CN216839958U - Take induced crack structure of reinforced concrete floor of S-shaped reinforcing bar of buckling - Google Patents
Take induced crack structure of reinforced concrete floor of S-shaped reinforcing bar of buckling Download PDFInfo
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- CN216839958U CN216839958U CN202220187093.3U CN202220187093U CN216839958U CN 216839958 U CN216839958 U CN 216839958U CN 202220187093 U CN202220187093 U CN 202220187093U CN 216839958 U CN216839958 U CN 216839958U
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Abstract
The utility model relates to a building material technical field' S a take induced seam structure of reinforced concrete floor of S-shaped reinforcing bar of buckling, comprising a base plate, the spout of two corresponding distributions is seted up at the top of bottom plate, the top of bottom plate is provided with the floor body of two symmetrical distributions, two the fixed slider that is provided with in bottom of floor body, the slider slides in the spout is inside, one of them the both sides of floor body are all fixed and are provided with the supporting shoe, two fluting, two has all been seted up on the supporting shoe the inside of supporting shoe is all fixed and is provided with a screw thread section of thick bamboo, two the inner wall of supporting shoe is all fixed and is set up the fly leaf. Through being close to mutually of two floor bodies to realize the big or small adjustable effect of the induced seam of floor, mutually support through joint board and connecting plate, can make the induced seam of concrete floor and device become a whole, thereby make the induced seam structure of concrete floor firmer, prevent the production of deformation.
Description
Technical Field
The utility model relates to a building material technical field especially relates to a take S-shaped induced crack structure of reinforced concrete floor of reinforcing bar of buckling.
Background
The reinforced concrete floor slab induced joint structure is widely applied in the field of civil engineering, mainly bears the tensile force in a reinforced concrete structure, and cooperatively bears various load forms of pulling, pressing, bending, shearing, twisting and the like of the structure together with concrete, so that constructors need to use the reinforced concrete floor slab induced joint structure during construction.
Present, the induced seam structure tightness of traditional reinforced concrete floor is relatively poor, when ambient temperature descends, then can produce the shrink to produce the phenomenon of shrinkage deformation, the floor often does not possess regulatory function when setting up the induced seam simultaneously, and is comparatively loaded down with trivial details when leading to the construction, for this reason we propose the induced seam structure of reinforced concrete floor of taking the S-shaped reinforcing bar of buckling.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a take S-shaped induced seam structure of reinforced concrete floor of reinforcing bar of buckling has the function that can adjust the interval of the induced seam of reinforced concrete floor in a flexible way, can play fine stable effect simultaneously, and operating personnel can make the induced seam structure of reinforced concrete floor firmer after pouring.
The technical scheme of the utility model is that:
a reinforced concrete floor slab induced seam structure with S-shaped bent reinforcing steel bars comprises a bottom plate, wherein two sliding grooves which are distributed correspondingly are formed in the top of the bottom plate, two floor slab bodies which are distributed symmetrically are arranged on the top of the bottom plate, sliding blocks are fixedly arranged at the bottoms of the two floor slab bodies and slide in the sliding grooves, supporting blocks are fixedly arranged on two sides of one floor slab body, grooves are formed in the two supporting blocks, threaded cylinders are fixedly arranged in the two supporting blocks, movable plates are fixedly arranged on the inner walls of the two supporting blocks, connecting blocks are fixedly arranged on two sides of the other floor slab body, rotating shafts are fixedly arranged on the inner walls of the two connecting blocks, threaded rods are arranged between the two connecting blocks and the supporting blocks, and the threaded cylinders are in threaded connection with the threaded rods, two the one end of threaded rod all with pivot swing joint, one of them the other end of threaded rod is fixed and is provided with first runner, and wherein another the threaded rod is kept away from the fixed second runner that is provided with of one end of pivot, the transmission is connected with the drive belt between first runner and the second runner.
The working principle of the technical scheme is as follows:
induced seam structure of reinforced concrete floor is when adjusting the size, at first rotate first runner, first runner makes the second runner rotate through drive belt transmission afterwards, at this moment rotate when first runner and second runner, thereby it rotates to drive two threaded rods through the pivot, spout and slider through on the bottom plate are mutually supported, thereby can make two floor body portable, be threaded connection because of threaded rod and thread section of thick bamboo, the connecting block can drive two floor bodies and be close to mutually when rotating the threaded rod, be close to mutually through two floor bodies, thereby realize the adjustable effect of size of induced seam of floor, make constructor convenient regulation induced seam interval more, it is more convenient when making simultaneously pour.
In a further technical scheme, two movable grooves are formed in the tops of the floor slabs, one of the movable grooves is formed in the upper ends of the floor slabs, a clamping plate is arranged on the inner wall of the clamping plate and fixedly provided with a clamping block, the other clamping plate is arranged on the upper end of the floor slab, a clamping groove is formed in the inner wall of the connecting plate, the clamping block is movably connected with the clamping groove, and movable blocks are fixedly arranged at the bottoms of the connecting plate and the clamping plate.
When induced seam interval adjustment is accomplished and is need to be pour, at first pour the induced seam of floor body junction, promote connecting plate and joint board afterwards, the movable block is at the activity of activity inslot portion, joint board and connecting plate are close to mutually at this moment, through the fixture block joint in the draw-in groove, thereby make it sealed, at this moment begin the secondary and pour, through the bottom plate, joint board and connecting plate mutually support, can make the induced seam of concrete floor become a whole with the device, thereby make the induced seam structure of concrete floor firmer, prevent the production of deformation.
In a further technical scheme, a rotating rod is fixedly arranged at one end, far away from the threaded rod, of the first rotating wheel.
The rotating rod rotates to drive the first rotating wheel to rotate, so that the operator can adjust the interval between the induction seams more conveniently.
In a further technical scheme, the two connecting blocks are movably connected with the movable plate.
Through the swing joint between connecting block and the fly leaf, it is more stable when can making floor body remove.
In a further technical scheme, the movable block is movably connected with the movable groove.
The clamping plate and the connecting plate can move through the movable connection between the movable block and the movable groove.
In a further technical scheme, two the connecting block is kept away from the one end of floor body and is all fixed the limiting plate that is provided with.
Can make induced seam produce the check through the limiting plate and keep off when pouring, prevent when pouring the induced seam, the material of pouring overflows from both sides.
In a further technical scheme, the two limiting plates are movably connected with the slot.
Through the movable connection of the limiting plate and the groove, the floor slab bodies cannot be blocked when being close to each other.
The beneficial effects of the utility model are that:
1. when the size of the reinforced concrete floor slab induced seam structure is adjusted, a first rotating wheel is rotated, then the first rotating wheel drives a second rotating wheel to rotate through transmission of a transmission belt, the first rotating wheel and the second rotating wheel rotate simultaneously, two threaded rods are driven to rotate through a rotating shaft, and a sliding groove and a sliding block on a bottom plate are matched with each other, so that two floor slab bodies can move;
2. when the required pouring is completed by adjusting the spacing of the induction seams, firstly pouring the induction seams at the joints of the floor slabs, then pushing the connecting plates and the clamping plates, enabling the movable blocks to move in the movable grooves, enabling the clamping plates and the connecting plates to be close to each other, clamping the clamping plates in the clamping grooves through the clamping blocks so as to seal the clamping plates, then starting secondary pouring, and enabling the concrete floor induction seams and the device to be integrated through mutual matching of the bottom plates, the clamping plates and the connecting plates, so that the structure of the induction seams of the concrete floor is firmer, and deformation is prevented;
3. the rotating rod rotates to drive the first rotating wheel to rotate, so that an operator can adjust the spacing between the induction seams more conveniently;
4. through the movable connection between the connecting block and the movable plate, the floor slab body can be more stable when moving;
5. the clamping plate and the connecting plate can move through the movable connection between the movable block and the movable groove;
6. the guide seam can generate a block when the guide seam is poured through the limiting plate, so that poured materials are prevented from overflowing from two sides when the guide seam is poured;
7. through the movable connection of the limiting plate and the groove, the floor slab bodies cannot be blocked when being close to each other.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
fig. 2 is a schematic structural view of the present invention viewed from above;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view of the whole left side of the utility model;
fig. 5 is a schematic structural view of the whole right side of the present invention.
Description of reference numerals:
1. a base plate; 2. a chute; 3. a slider; 4. a floor slab body; 5. a movable groove; 6. a clamping and connecting plate; 7. a clamping block; 8. a connecting plate; 9. connecting blocks; 10. a movable plate; 11. a limiting plate; 12. a support block; 13. grooving; 14. a threaded barrel; 15. a threaded rod; 16. a first runner; 17. a rotating rod; 18. a transmission belt; 19. a second rotating wheel; 20. a rotating shaft; 21. a card slot; 22. a movable block.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1-5, a reinforced concrete floor slab induced seam structure with S-shaped bent steel bars comprises a bottom plate 1, two sliding grooves 2 distributed correspondingly are formed at the top of the bottom plate 1, two floor slabs 4 distributed symmetrically are arranged at the top of the bottom plate 1, sliders 3 are fixedly arranged at the bottoms of the two floor slabs 4, the sliders 3 slide in the sliding grooves 2, supporting blocks 12 are fixedly arranged at both sides of one floor slab 4, slots 13 are formed in the two supporting blocks 12, threaded cylinders 14 are fixedly arranged in the two supporting blocks 12, movable plates 10 are fixedly arranged on the inner walls of the two supporting blocks 12, connecting blocks 9 are fixedly arranged at both sides of the other floor slab 4, rotating shafts 20 are fixedly arranged on the inner walls of the two connecting blocks 9, and threaded rods 15 are arranged between the two connecting blocks 9 and the supporting blocks 12, the threaded barrel 14 is in threaded connection with the threaded rods 15, one ends of the two threaded rods 15 are movably connected with the rotating shaft 20, the other end of one of the threaded rods 15 is fixedly provided with a first rotating wheel 16, one end, far away from the rotating shaft 20, of the other threaded rod 15 is fixedly provided with a second rotating wheel 19, and a transmission belt 18 is connected between the first rotating wheel 16 and the second rotating wheel 19 in a transmission mode.
The working principle of the technical scheme is as follows:
when the size of the induced seam structure of the reinforced concrete floor is adjusted, first rotating wheel 16 is rotated, then first rotating wheel 16 drives second rotating wheel 19 to rotate through driving belt 18, at the same time, first rotating wheel 16 and second rotating wheel 19 rotate, thereby two threaded rods 15 are driven to rotate through rotating shaft 20, sliding groove 2 and sliding block 3 on bottom plate 1 are matched with each other, thereby two floor bodies 4 can be moved, because threaded rods 15 and threaded cylinders 14 are in threaded connection, connecting block 9 can drive two floor bodies 4 to be close to each other when threaded rods 15 are rotated, the two floor bodies 4 are close to each other, thereby the size adjustable effect of the induced seam of the floor is realized, the more convenient adjustment induced seam interval of constructors is realized, and meanwhile, the pouring is more convenient.
In another embodiment, as shown in fig. 1 to 4, the top of each of the two floor slabs 4 is provided with a movable groove 5, the upper end of one of the floor slabs 4 is provided with a clamping plate 6, the inner wall of the clamping plate 6 is fixedly provided with a clamping block 7, the upper end of the other floor slab 4 is provided with a connecting plate 8, the inner wall of the connecting plate 8 is provided with a clamping groove 21, the clamping block 7 is movably connected with the clamping groove 21, and the bottom of each of the connecting plate 8 and the clamping plate 6 is fixedly provided with a movable block 22.
When induced seam interval adjustment is accomplished and is need to be pour, at first pour the induced seam of 4 junctions of floor body, promote connecting plate 8 and joint board 6 afterwards, movable block 22 is at the inside activity of activity groove 5, at this moment joint board 6 and connecting plate 8 are close to mutually, through the joint of fixture block 7 in draw-in groove 21, thereby make it sealed, at this moment begin the secondary and pour, through bottom plate 1, joint board 6 and connecting plate 8 mutually support, can make concrete floor induced seam become a whole with the device, thereby make concrete floor induced seam structure firmer, prevent the production of deformation.
In another embodiment, as shown in fig. 1, in a further technical solution, a rotating rod 17 is fixedly arranged at one end of the first rotating wheel 16 far away from the threaded rod 15.
The rotating rod 17 rotates to drive the first rotating wheel 16 to rotate, so that the operator can adjust the spacing between the induction seams more conveniently.
In another embodiment, as shown in fig. 2, two connecting blocks 9 are movably connected with the movable plate 10.
Through the swing joint between connecting block 9 and the movable plate 10, can make floor body 4 more stable when removing.
In another embodiment, as shown in fig. 1-5, the movable block 22 is movably connected to the movable slot 5.
The clamping plate 6 and the connecting plate 8 can move through the movable connection between the movable block 22 and the movable groove 5.
In another embodiment, as shown in fig. 1, limiting plates 11 are fixedly arranged at the ends of the two connecting blocks 9 far away from the floor slab body 4.
Can make induced seam produce the check through limiting plate 11 when pouring and keep off, prevent when pouring the induced seam, the material of pouring overflows from both sides.
In another embodiment, as shown in fig. 1, two limit plates 11 are movably connected with the slot 13.
By the movable connection of the limiting plate 11 and the slot 13, the floor slab bodies 4 can not be blocked when approaching each other.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a take S-shaped to buckle induced seam structure of reinforced concrete floor of reinforcing bar, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with two sliding chutes (2) which are distributed correspondingly, the top of the bottom plate (1) is provided with two floor slabs (4) which are distributed symmetrically, the bottoms of the two floor slabs (4) are fixedly provided with sliders (3), the sliders (3) slide in the sliding chutes (2), two sides of one floor slab (4) are fixedly provided with supporting blocks (12), two supporting blocks (12) are respectively provided with a slot (13), the insides of the two supporting blocks (12) are respectively and fixedly provided with a threaded cylinder (14), the inner walls of the two supporting blocks (12) are respectively and fixedly provided with a movable plate (10), two sides of the other floor slab (4) are respectively and fixedly provided with a connecting block (9), the inner walls of the two connecting blocks (9) are respectively and fixedly provided with a rotating shaft (20), and a threaded rod (15) is respectively arranged between the two connecting blocks (9) and the supporting blocks (12), threaded connection between screw thread section of thick bamboo (14) and threaded rod (15), two the one end of threaded rod (15) all with pivot (20) swing joint, one of them the other end of threaded rod (15) is fixed and is provided with first runner (16), and wherein another the one end that pivot (20) were kept away from in threaded rod (15) is fixed and is provided with second runner (19), transmission is connected with drive belt (18) between first runner (16) and second runner (19).
2. The reinforced concrete floor slab induced joint structure with the S-shaped bent steel bars as claimed in claim 1, wherein: two movable groove (5) have all been seted up at the top of floor body (4), one of them the upper end of floor body (4) is provided with joint board (6), the inner wall of joint board (6) is fixed and is provided with fixture block (7), and wherein another the upper end of floor body (4) is provided with connecting plate (8), draw-in groove (21) have been seted up to the inner wall of connecting plate (8), swing joint between fixture block (7) and draw-in groove (21), the bottom of connecting plate (8) and joint board (6) is all fixed and is provided with movable block (22).
3. The reinforced concrete floor slab induced joint structure with the S-shaped bent steel bars as claimed in claim 1, wherein: and a rotating rod (17) is fixedly arranged at one end of the first rotating wheel (16) far away from the threaded rod (15).
4. The reinforced concrete floor slab induced joint structure with the S-shaped bent steel bars as claimed in claim 1, wherein: the two connecting blocks (9) are movably connected with the movable plate (10).
5. The reinforced concrete floor slab induced joint structure with the S-shaped bent steel bars as claimed in claim 2, wherein: the movable block (22) is movably connected with the movable groove (5).
6. The reinforced concrete floor slab induced joint structure with the S-shaped bent steel bars as claimed in claim 1, wherein: two the one end that floor body (4) were kept away from in connecting block (9) all is fixed and is provided with limiting plate (11).
7. The reinforced concrete floor slab induced joint structure with the S-shaped bent steel bars as claimed in claim 6, wherein: the two limit plates (11) are movably connected with the open groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220187093.3U CN216839958U (en) | 2022-01-24 | 2022-01-24 | Take induced crack structure of reinforced concrete floor of S-shaped reinforcing bar of buckling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220187093.3U CN216839958U (en) | 2022-01-24 | 2022-01-24 | Take induced crack structure of reinforced concrete floor of S-shaped reinforcing bar of buckling |
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| CN216839958U true CN216839958U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220187093.3U Active CN216839958U (en) | 2022-01-24 | 2022-01-24 | Take induced crack structure of reinforced concrete floor of S-shaped reinforcing bar of buckling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117646459A (en) * | 2024-01-29 | 2024-03-05 | 广州市市政工程设计研究总院有限公司 | Reinforced structure with extra-long underground structure additionally provided with induced joint anti-cracking function and construction method of reinforced structure |
-
2022
- 2022-01-24 CN CN202220187093.3U patent/CN216839958U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117646459A (en) * | 2024-01-29 | 2024-03-05 | 广州市市政工程设计研究总院有限公司 | Reinforced structure with extra-long underground structure additionally provided with induced joint anti-cracking function and construction method of reinforced structure |
| CN117646459B (en) * | 2024-01-29 | 2024-04-09 | 广州市市政工程设计研究总院有限公司 | Reinforced structure with extra-long underground structure additionally provided with induced joint anti-cracking function and construction method of reinforced structure |
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