CN211775825U - Locking device for construction - Google Patents
Locking device for construction Download PDFInfo
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- CN211775825U CN211775825U CN201922162244.0U CN201922162244U CN211775825U CN 211775825 U CN211775825 U CN 211775825U CN 201922162244 U CN201922162244 U CN 201922162244U CN 211775825 U CN211775825 U CN 211775825U
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- movably connected
- rotary table
- locking device
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Abstract
The utility model relates to a construction locking technical field just discloses a locking device for construction, including base and fixed block, the top of base and the bottom fixed connection of fixed block, the fixed block includes carousel, fixture block, rocker, stopper and dead lever, the inner wall of fixed block and the outer wall swing joint of carousel. This locking device for construction, through the movable block, the connecting rod, the dead lever, the cooperation of carousel and fixture block, it is fixed well to pass through set screw with the base, insert the fixture block in the carousel, the rocker rotates, the dead lever at carousel back drives the connecting rod and removes, the connecting rod passes through the connecting block and contracts splint, splint pass through the spout shrink that fixing bolt offered the movable block through the base, after accomplishing the shrink, but go out rocker and fixture block, reached and prevented locking structure not hard up purpose, the exposed setting outside of locking structure has been solved, because of the human factor, environmental factor etc. cause the not hard up problem of locking department.
Description
Technical Field
The utility model relates to a construction locking technical field specifically is a locking device for construction.
Background
The building formwork structure for cast-in-place concrete structure engineering construction mainly comprises three parts of a panel, a supporting structure and a connecting piece, wherein the panel is a bearing plate directly contacting newly-poured concrete, the supporting structure is a temporary structure for bearing the panel, the concrete and construction load, the building formwork structure is firmly combined and is not deformed or damaged, and the connecting piece is an accessory for connecting the panel and the supporting structure into a whole. Among the prior art, when carrying out locking connection to two sets of templates, adopt lock nut to connect usually, single locking structure, locking effect is relatively poor, and after the locking of completion template, because of locking structure exposes outside the setting, cause locking department not hard up because of human factor, environmental factor etc. easily, influence the quality of locking, can not effectively protect locking department, the result of use is relatively poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a locking device for construction, possess and prevent advantages such as locking structure is not hard up, solved locking structure and exposed setting outside, cause the not hard up problem of locking department because of human factor, environmental factor etc..
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a locking device for construction, includes base and fixed block, the top of base and the bottom fixed connection of fixed block, the fixed block includes carousel, fixture block, rocker, stopper and dead lever, the inner wall of fixed block and the outer wall swing joint of carousel, the middle part of carousel and the outer wall swing joint of fixture block, the front end of fixture block and the back fixed connection of rocker, the top of carousel and the bottom swing joint of stopper, the back both sides of carousel all with dead lever fixed connection, the top fixedly connected with pivot of stopper, the anterior and the equal swing joint in back of pivot have the cam, the right side outer wall fixedly connected with pull rod of cam.
The two sides of the base are movably connected with fixing screws, the two sides of the top of the base are movably connected with moving blocks, the top of the moving blocks is uniformly and movably connected with fixing bolts, one ends of the moving blocks, far away from the fixing screws, are respectively lapped with a backing plate, one ends of the backing plates, far away from the moving blocks, are respectively lapped with a clamping plate, the backing plates are respectively movably connected with the fixing bolts, the clamping plates are respectively movably connected with one ends of the fixing bolts, far away from the fixing screws, are respectively provided with a threaded through hole, one ends of the clamping plates, near the fixing screws, are respectively provided with a threaded hole groove, the fixing bolts penetrate through the threaded through holes arranged on the moving blocks and the backing plates and extend to the threaded hole grooves arranged on the clamping plates, one ends of the moving blocks, far away from the backing plates, are respectively lapped with a gasket, the inner wall, the connecting rod is movably connected with one end, far away from the clamping plate, of the connecting block, a sliding block is arranged at one end, far away from the fixing block, of the connecting rod, a sliding groove is formed in the connecting block, the connecting rod is movably connected with the sliding groove formed in the connecting block through the sliding block, and one end, far away from the connecting block, of the connecting rod is movably connected with the back of the fixing rod.
Preferably, the fixed block is provided with a sliding groove, the outer wall of the rotating disc is provided with a sliding block, and the fixed block is movably connected with the sliding block of the rotating disc through the sliding groove.
Preferably, the middle part of the turntable is provided with a through hole, and the fixture block is movably connected with the turntable through the through hole arranged on the turntable.
Preferably, the periphery of the turntable is uniformly provided with limiting grooves, the top of the fixing block is provided with a through hole, and the limiting block penetrates through the through hole formed in the fixing block and extends to the limiting grooves formed in the turntable.
Preferably, through holes are formed in the two sides of the base, and the fixing screws penetrate through the through holes formed in the base and are movably connected with the base through the through holes formed in the base.
Preferably, the top of the base is provided with a sliding groove, the bottom of the moving block is provided with a sliding block, and the base is movably connected with the sliding block arranged on the moving block through the sliding groove.
Compared with the prior art, the utility model provides a locking device for construction possesses following beneficial effect:
1. this locking device for construction, through the movable block, the connecting rod, the dead lever, the cooperation of carousel and fixture block, it is fixed well to pass through set screw with the base, insert the fixture block in the carousel, the rocker rotates, the dead lever at carousel back drives the connecting rod and removes, the connecting rod passes through the connecting block and contracts splint, splint pass through the spout shrink that fixing bolt offered the movable block through the base, after accomplishing the shrink, but go out rocker and fixture block, reached and prevented locking structure not hard up purpose, the exposed setting outside of locking structure has been solved, because of the human factor, environmental factor etc. cause the not hard up problem of locking department.
2. This locking device for construction, through the cooperation of pull rod, pivot, cam, stopper and carousel, rotates the pull rod for the lug of the bottom of stopper rotates the spout to the carousel, upwards stimulates the pull rod, through the cooperation of cam and pivot, makes the stopper rebound, makes the carousel ability free rotation, has reached locking device's purpose, has solved locking device and has taken place the problem of gyration.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
fig. 3 is an enlarged view of a in fig. 1 according to the present invention.
Wherein: 1. a base; 2. a fixed block; 3. a turntable; 4. a clamping block; 5. a rocker; 6. a limiting block; 7. a cam; 8. a pull rod; 9. a rotating shaft; 10. a moving block; 11. fixing the bolt; 12. a base plate; 13. a splint; 14. connecting blocks; 15. a connecting rod; 16. fixing the rod; 17. a set screw; 18. and (7) a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a locking device for building construction comprises a base 1 and a fixed block 2, wherein the top of the base 1 is fixedly connected with the bottom of the fixed block 2, the fixed block 2 comprises a rotary table 3, a clamping block 4, a rocker 5, a limiting block 6 and a fixed rod 16, the inner wall of the fixed block 2 is movably connected with the outer wall of the rotary table 3, the fixed block 2 is provided with a sliding groove, the outer wall of the rotary table 3 is provided with a sliding block, the fixed block 2 is movably connected with the sliding block of the rotary table 3 through the arranged sliding groove, the middle part of the rotary table 3 is movably connected with the outer wall of the clamping block 4, the middle part of the rotary table 3 is provided with a through hole, the clamping block 4 is movably connected with the rotary table 3 through the arranged through hole of the rotary table 3, the front end of the clamping block 4 is fixedly connected with the, stopper 6 runs through the through-hole that fixed block 2 was seted up and extends to the spacing groove that carousel 3 was seted up, and the back both sides of carousel 3 all with dead lever 16 fixed connection, stopper 6's top fixedly connected with pivot 9, the equal swing joint in front of pivot 9 and back has cam 7, cam 7's right side outer wall fixedly connected with pull rod 8.
Both sides of the base 1 are movably connected with fixing screws 17, both sides of the base 1 are respectively provided with a through hole, the fixing screws 17 all penetrate through the through holes arranged on the base 1 and are movably connected with the base 1 through the through holes arranged on the base 1, both sides of the top of the base 1 are movably connected with moving blocks 10, the top of the base 1 is provided with a sliding groove, the bottom of the moving block 10 is provided with a sliding block, the base 1 is movably connected with the sliding block arranged on the moving block 10 through the arranged sliding groove, the top of the moving block 10 is uniformly and movably connected with fixing bolts 11, one end of the moving block 10 far away from the fixing screws 17 is respectively lapped with a backing plate 12, one end of the backing plate 12 far away from the moving block 10 is respectively lapped with a clamping plate 13, the backing plate 12 is respectively movably connected with the fixing bolts 11, the clamping plate 13 is, threaded hole grooves are all opened to the one end that splint 13 is close to set screw 17, fixing bolt 11 runs through the screw through-hole that movable block 10 and backing plate 12 seted up and extends to the threaded hole groove that splint 13 was seted up, the one end overlap joint that backing plate 12 was kept away from to movable block 10 has gasket 18, the inner wall of gasket 18 and fixing bolt 11's outer wall swing joint, splint 13 keeps away from the equal fixedly connected with connecting block 14 in one end bottom of backing plate 12, the equal swing joint of one end that splint 13 was kept away from to connecting block 14 has connecting rod 15, the one end that fixed block 2 was kept away from to connecting rod 15 is provided with the slider, the spout has been seted up to connecting block 14, connecting rod 15 passes through the spout swing joint that slider and connecting block 14 seted up.
When using, it is fixed with base 1 through set screw 17, insert carousel 3 with fixture block 4 in, rotate rocker 5, the dead lever 16 at 3 backs of carousel drives connecting rod 15 and removes, connecting rod 15 passes through connecting block 14 and contracts splint 13, splint 13 passes through fixing bolt 11 and passes through the spout shrink that base 1 was seted up with movable block 10, after the completion shrink, but go out rocker 5 and fixture block 4, rotate pull rod 8, make the lug of the bottom of stopper 6 rotate the spout of carousel 3, upwards stimulate pull rod 8, cooperation through cam 7 and pivot 9, make stopper 6 rebound, make carousel 3 can the free rotation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a locking device for construction, includes base (1) and fixed block (2), its characterized in that: the top of the base (1) is fixedly connected with the bottom of the fixed block (2), the fixed block (2) comprises a turntable (3), a fixture block (4), a rocker (5), a limiting block (6) and a fixed rod (16), the inner wall of the fixed block (2) is movably connected with the outer wall of the rotary table (3), the middle part of the rotary table (3) is movably connected with the outer wall of the clamping block (4), the front end of the clamping block (4) is fixedly connected with the back of the rocker (5), the top of the turntable (3) is movably connected with the bottom of the limiting block (6), both sides of the back of the turntable (3) are fixedly connected with a fixed rod (16), the top of the limiting block (6) is fixedly connected with a rotating shaft (9), the front part and the back part of the rotating shaft (9) are both movably connected with a cam (7), and the outer wall of the right side of the cam (7) is fixedly connected with a pull rod (8);
both sides of the base (1) are movably connected with fixing screws (17), both sides of the top of the base (1) are movably connected with moving blocks (10), both tops of the moving blocks (10) are movably connected with fixing bolts (11), one ends of the moving blocks (10) far away from the fixing screws (17) are respectively lapped with a backing plate (12), one ends of the backing plates (12) far away from the moving blocks (10) are respectively lapped with a clamping plate (13), the backing plates (12) are respectively movably connected with the fixing bolts (11), the clamping plates (13) are respectively movably connected with one ends of the fixing bolts (11) far away from the fixing screws (17), both the moving blocks (10) and the backing plates (12) are respectively provided with a threaded through hole, one ends of the clamping plates (13) close to the fixing screws (17) are respectively provided with a threaded hole groove, the fixing bolts (11) penetrate through the threaded through holes formed in the moving blocks (10) and the backing plates (12) and extend to the threaded hole grooves formed in, pad (18) have been lapped to the one end that backing plate (12) were kept away from in movable block (10), the inner wall of pad (18) and the outer wall swing joint of fixing bolt (11), the equal fixedly connected with connecting block (14) in one end bottom that backing plate (12) were kept away from in splint (13), the equal swing joint of one end that splint (13) were kept away from in connecting block (14) has connecting rod (15), the one end that fixed block (2) were kept away from in connecting rod (15) is provided with the slider, the spout has been seted up in connecting block (14), spout swing joint that connecting rod (15) were seted up through slider and connecting block (14), the one end and dead lever (16) back swing joint that connecting block (14) were kept away from in connecting rod (15).
2. The locking device for building construction according to claim 1, wherein: the fixed block (2) is provided with a sliding groove, the outer wall of the rotary table (3) is provided with a sliding block, and the fixed block (2) is movably connected with the sliding block of the rotary table (3) through the arranged sliding groove.
3. The locking device for building construction according to claim 1, wherein: the middle part of the rotary table (3) is provided with a through hole, and the clamping block (4) is movably connected with the rotary table (3) through the through hole arranged on the rotary table (3).
4. The locking device for building construction according to claim 1, wherein: limiting grooves are uniformly formed in the periphery of the rotary table (3), through holes are formed in the top of the fixing block (2), and the limiting blocks (6) penetrate through the through holes formed in the fixing block (2) and extend to the limiting grooves formed in the rotary table (3).
5. The locking device for building construction according to claim 1, wherein: through holes are formed in the two sides of the base (1), and the fixing screws (17) penetrate through the through holes formed in the base (1) and are movably connected with the base (1) through the through holes formed in the base (1).
6. The locking device for building construction according to claim 1, wherein: the top of the base (1) is provided with a sliding groove, the bottom of the moving block (10) is provided with a sliding block, and the base (1) is movably connected with the sliding block arranged on the moving block (10) through the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922162244.0U CN211775825U (en) | 2019-12-06 | 2019-12-06 | Locking device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922162244.0U CN211775825U (en) | 2019-12-06 | 2019-12-06 | Locking device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211775825U true CN211775825U (en) | 2020-10-27 |
Family
ID=72973570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922162244.0U Active CN211775825U (en) | 2019-12-06 | 2019-12-06 | Locking device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211775825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162725A (en) * | 2022-07-12 | 2022-10-11 | 吉林省越东钢构集团有限公司 | Steel construction locking equipment for construction |
-
2019
- 2019-12-06 CN CN201922162244.0U patent/CN211775825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162725A (en) * | 2022-07-12 | 2022-10-11 | 吉林省越东钢构集团有限公司 | Steel construction locking equipment for construction |
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