Sliding—locking below liquid manway door
A manway gate assembly couples to a tank and provides a liquid tight seal. The manway gate assembly includes a gate selectively slideable in a first linear direction between an open position, a closed position, and/or an intermediate position between the open position and the closed position. The manway gate assembly includes one or more locking members arranged adjacent to the gate and moveable between a locked position and an un-locked position. When in the locked position, the one or more locking members apply a biasing force to the gate in a second linear direction perpendicular to the first linear direction to seal the gate to the tank and provide a liquid tight seal.
1. A container comprising:
a tank for holding a product; and
a gate assembly coupled to the tank, the gate assembly including:
a gate slideably disposed in a first plane adjacent to a surface of the tank, the gate to slideably displace in the first plane along the surface of the tank between an open position and a closed position;
one or more locking members having a longitudinal axis disposed in a second plane parallel to the first plane, the one or more locking members slidable in the second plane parallel to the first plane between a locked position and an un-locked position, wherein the one or more locking members engage a frame arranged around the gate when in the locked position; and
one or more apertures located in the frame collinearly with the respective one or more locking members,
wherein the one or more locking members removably engage the frame within the respective one or more apertures to apply a biasing force to the gate in a direction perpendicular to the first and second planes to seal the gate to the surface of the tank in the locked position.
2. The container of claim 1 , wherein the gate comprises a substantially planar rectangular shaped plate.
3. The container of claim 1 , wherein the gate is slidable in the first plane along the surface of the tank to an intermediate position between the open position and the closed position.
4. The container of claim 1 , wherein the tank comprises a fermentation tank.
5. The container of claim 1 , wherein the one or more locking members comprise one or more pins, the one or more pins slideably arranged adjacent to the gate, the one or more pins slidable in the second plane parallel to the first plane between a locked position and an un-locked position.
6. The container of claim 1 , wherein the one or more locking members include tapered ends that cooperate with the one or more apertures to apply the biasing force to the gate perpendicular to the first and second planes to seal the gate to the surface of the tank in the locked position.
7. A gate assembly comprising:
a gate to selectively slide in a first linear direction;
one or more locking members slideably arranged adjacent to the gate, the one or more locking members being slidable between a locked position and an un-locked position; and
one or more apertures located in a frame arranged around the gate, the one or more apertures being located collinearly with the respective one or more locking members;
wherein the one or more locking members engage the frame when in the locked position, and
wherein in the locked position the one or more locking members removably engage the frame within the respective one or more apertures to apply a biasing force to the gate in a second linear direction perpendicular to the first linear direction.
8. The gate assembly of claim 7 , further comprising a cam coupled to the gate and connected to the one or more locking members to slideably displace the one or more locking members between the locked position and the un-locked position.
9. The gate assembly of claim 8 , further comprising an actuator connected with the cam coupled to the gate and connected to the one or more locking members to slideably displace the one or more locking members between the locked position and the un-locked position.
10. The gate assembly of claim 7 , further comprising one or more sleeves coupled to the gate to slideably receive the one or more locking members.
11. A gate assembly comprising:
a gate to selectively slide in a first linear direction;
one or more pins slideably arranged adjacent to the gate, the one or more pins to slideably displace between a locked position and an un-locked position; and
one or more apertures located in a frame arranged around the gate, the one or more apertures being located collinearly with the respective one or more locking members;
wherein the one or more pins engage the frame when in the locked position, and
wherein, when in the locked position, the one or more pins removably engage the frame within the one or more apertures to displace the gate in a second linear direction perpendicular to the first linear direction.
12. The gate assembly of claim 11 , further comprising one or more guide tracks to guide the gate in the first linear direction.
13. The gate assembly of claim 11 , wherein the frame has a height of about 72 inches (183 centimeters) and the gate has a height of about 32 inches (81 centimeters).
14. The gate assembly of claim 11 , wherein the frame has a width of about 48 inches (121 centimeters).
15. The gate assembly of claim 11 , further comprising a cam fixed to the gate and connected to the one or more pins to slideably displace the one or more pins between the locked position and the un-locked position.
16. The gate assembly of claim 15 , further comprising an actuator connected with the cam fixed to the gate and connected to the one or more pins to slideably displace the one or more pins between the locked position and the un-locked position.
17. The gate assembly of claim 11 , further comprising one or more sleeves fixed to the gate to slideably receive the one or more pins.