Removable modular control assembly
A removable modular control assembly includes a structure including a first end portion, a second end portion, and an intermediate portion. A first interlock feature is arranged at the first end portion and a second interlock feature is arranged at the second end portion spaced from the first end portion. At least one shell member includes a first end section, a second end section and an intermediate section having at least one control module receiving section formed therein. The first end section includes a first interlock element engageable with the first interlock feature and the second end section includes a second interlock element engageable with the second interlock feature. The at least one shell member is configured to be strain locked to the structure through a lengthening of the intermediate portion.
1. A removable modular control assembly comprising:
a structure including a first end portion, a second end portion, and an intermediate portion, a first interlock feature is arranged at the first end portion and a second interlock feature is arranged at the second end portion spaced from the first end portion; and
at least one shell member having a first end section, a second end section and an intermediate section having at least one control module receiving section formed therein, the first end section including a first interlock element engageable with the first interlock feature and the second end section including a second interlock element engageable with the second interlock feature, the at least one shell member being strain locked to the structure through a lengthening of the intermediate portion.
2. The removable modular control assembly according to claim 1 , wherein the at least one shell member comprises a first shell member extending about a first segment of the intermediate portion and a second shell member extending about a second segment of the intermediate portion.
3. The removable modular control assembly according to claim 2 , wherein the first shell member includes at least alignment feature and the second shell member includes a second alignment feature that establish a selected alignment between the first shell member and the second shell member.
4. The removable modular control assembly according to claim 2 , wherein the first shell member includes a first electronics connector and the second shell member includes a second electronics connector configured to electrically connect with the first electronics connector.
5. The removable modular control assembly according to claim 1 , wherein the at least one shell member includes an electronics connector.
6. The removable modular control assembly according to claim 1 , wherein at least one of the first end portion and the second end portion of the structure includes a plurality of threads.
7. A resource exploration and recovery system comprising:
a first system;
a second system including a string of tubulars; and
a removable modular control assembly comprising:
a structure connected to the string of tubulars including a first end portion, a second end portion, and an intermediate portion, a first interlock feature is arranged at the first end portion and a second interlock feature is arranged at the second end portion spaced from the first end portion; and
at least one shell member having a first end section, a second end section and an intermediate section having at least one control module receiving portion formed therein, the first end section including a first interlock element engageable with the first interlock feature and the second end section includes a second interlock element engageable with the second interlock feature, the at least one shell member being strain locked to the structure through a lengthening of the intermediate portion.
8. The resource exploration and recovery system according to claim 7 , wherein the at least one shell member comprises a first shell member extending about a first segment of the intermediate portion and a second shell member extending about a second segment of the intermediate portion.
9. The resource exploration and recovery system according to claim 8 , wherein the first shell member includes a first alignment feature and the second shell member includes another alignment feature, that establish a selected alignment between the first shell member and the second shell member.
10. The resource exploration and recovery system according to claim 8 , wherein the first shell member includes a first electronics connector and the second shell member includes a second electronics connector configured to electrically connect with the first electronics connector.
11. The resource exploration and recovery system according to claim 7 , wherein the at least one shell member includes an electronics connector.
12. The resource exploration and recovery system according to claim 7 , wherein at least one of the first end portion and the second end portion of the structure includes a plurality of threads.
13. A method of making up a string of tubulars comprising:
connecting a first end portion of a structure to a first tubular;
positioning at least one shell member on the structure;
mounting one or more control modules in an intermediate portion of the at least one shell member;
connecting a second end portion of the structure to a second tubular; and
strain locking the at least one shell member to the structure by elongating the intermediate portion.
14. The method of claim 13 , wherein elongating the intermediate portion includes making up a threaded connection at the second end portion of the structure.
15. The method of claim 13 , wherein joining the at least one shell member to the structure includes positioning a first interlock element on the at least one shell member with a first interlock feature at the first end portion of the structure, and a second interlock element on the at least one shell member with a second interlock feature at the second end portion of the structure.