Alignment device for concrete forms
A brace for supporting a concrete form is disclosed. The brace includes a strongback couplable to an insulated concrete form, a platform coupled to the strongback, and an outrigger. The brace includes an adjustment mechanism having a casing portion coupled to the platform, a manipulable body housed within the casing portion, and a retaining body housed within the casing. The manipulable body extends through an opening of the casing portion and is coupled to the outrigger. The adjustment mechanism is manipulable by a single user located on the platform to reposition the outrigger to adjust a plumb of the concrete form.
1. A brace for supporting a concrete form, the brace comprising:
a strongback couplable to a concrete form;
a platform coupled to the strongback;
an outrigger; and
an adjustment mechanism comprising:
a casing portion coupled to the platform;
a manipulable body housed within the casing portion, the manipulable body having a first end extending through an opening of the casing portion providing access to the first end to a single user located on the platform and a second end coupled to the outrigger, the manipulable body rotatable via its first end to reposition the outrigger; and
a retaining body for retaining the manipulable body within the casing;
wherein rotation of the manipulable body by the single user repositions the outrigger to adjust a plumb of the concrete form; and
wherein rotation of the manipulable body and adjustment of the plumb of the concrete form is accomplished by the single user.
2. The adjustment mechanism of claim 1 , wherein the retaining body is a rounded bushing coupled to the threaded bolt via a weld.
3. The adjustment mechanism of claim 1 , wherein the manipulable body is a threaded bolt having a head and threading, the head positioned at the first end, wherein the threaded bolt is couplable to the outrigger via the threading.
4. The adjustment mechanism of claim 3 , wherein the head is a hex head compatible with a complementary socket, the complementary socket coupleable to a handheld drill.
5. The adjustment mechanism of claim 3 , wherein the threaded bolt comprises steel plated with zinc.
6. The adjustment mechanism of claim 1 , wherein the casing portion comprises tube steel.
7. The brace of claim 1 , further comprising an angled bracket positioned on an exterior of the adjustment mechanism, wherein the adjustment mechanism is configured to support at least part of a load of the platform via the angled bracket.
8. The brace of claim 7 , wherein the angled bracket is removably coupled to the strongback and rotatably coupled to the adjustment mechanism to enable folding of the brace.
9. The brace of claim 8 , wherein the strongback includes a vertical channel dimensioned to accommodate at least one of the platform, the angled bracket, the adjustment mechanism, or the outrigger when the brace is folded.
10. The brace of claim 1 wherein the concrete form is insulated.