CN217840916U - Wall post department steel bar protection layer thickness control device - Google Patents
Wall post department steel bar protection layer thickness control device Download PDFInfo
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- CN217840916U CN217840916U CN202221508770.3U CN202221508770U CN217840916U CN 217840916 U CN217840916 U CN 217840916U CN 202221508770 U CN202221508770 U CN 202221508770U CN 217840916 U CN217840916 U CN 217840916U
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Abstract
The utility model relates to an auxiliary component technical field for the building, specifically be a wall post department reinforcing bar protective layer thickness control device, which comprises a fixing plate and i, first spout has been seted up on the top of fixed plate, when using, twist the screw rod through rotating the second hand, it reciprocates to be convenient for the second hand to twist the screw rod, slide cartridge and slide bar etc. cooperate and drive the second arc, thereby be convenient for second arc and first arc to carry out fixed centre gripping to the reinforcing bar of multiple specification, adjusting part removes through driving the second slider, it drives the fixed slot to be convenient for the second slider, first arc, the reinforcing bar etc. remove, thereby be convenient for measure and control through the thickness of second scale to reinforcing bar protective layer, first hand is twisted the screw rod and is slided in first spout through driving first slider, be convenient for first hand to twist when the screw rod rotates to screw up with screw hole cooperation, fix first slider, thereby be convenient for measure and control through the interval of first scale between a plurality of reinforcing bars.
Description
Technical Field
The utility model relates to an auxiliary component technical field for the building specifically is a wall post department protective steel bar layer thickness control device.
Background
The steel bar protective layer is the thickness of the concrete from the outer edge of the stressed steel bar to the outer surface layer of the concrete, and is also called as the thickness of the concrete protective layer, and the quality of the steel bar protective layer in the concrete structure directly influences the bearing capacity, durability, fire resistance and other performances of the structure; the concrete cushion block is also called a steel bar protective layer cushion block, is placed between a steel bar and a template in a brick-concrete structure and a frame structure, fixes the position of the steel bar and is used for preventing the steel bar from being exposed and corroded.
Through the retrieval, chinese patent application No. CN 202122685028.1's utility model discloses a all kinds of wall post department protective steel bar layer thickness control device, its roughly describe is including drawing buckle and carriage, and the front end of buckle has the elasticity draw-in groove that is used for holding the reinforcing bar, and the carriage is the U-shaped clamp shape, and the buckle is located the carriage inboard and can follow carriage length direction and slide, and it has a row of bolt holes to separate on the both sides wall of carriage, and carriage accessible bolt locking is on the buckle, and the back wall butt of carriage is on concrete form. Although above-mentioned prior art, but through setting up relative slip's buckle and carriage, and then through adjusting the distance between buckle and the concrete form, reach the purpose of controlling the different reinforcing bar protective layer thickness, buckle and elastic clamping groove, be not convenient for fix the centre gripping to the reinforcing bar of multiple specification, and it is when adjusting the interval between a plurality of reinforcing bars, still need the workman to use measuring tool to fix a position the back, just can use above-mentioned device to fix the reinforcing bar, then readjust protective layer thickness, its process is comparatively loaded down with trivial details, be not convenient for practicality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a wall post department protective steel layer thickness control device to solve the prior art that proposes in the background art, buckle and elastic clamping groove, be not convenient for fix the centre gripping to the reinforcing bar of multiple specification, and it when adjusting the interval between a plurality of reinforcing bars, still need the workman to use measuring tool to fix a position the back, just can use above-mentioned device to fix the reinforcing bar, then readjustment protective layer thickness, its process is comparatively loaded down with trivial details, be not convenient for practical problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wall post department protective steel layer thickness control device, includes the fixed plate, first spout has been seted up on the top of fixed plate, the inside sliding connection of first spout has a plurality of first sliders, the front end of first slider sets up threaded hole, the inside threaded connection of screw hole has first hand to twist the screw rod, and is a plurality of the front end of first hand twisting the screw rod runs through out first spout through the opening, and is a plurality of the equal fixedly connected with backup pad in top of first slider, the second spout has been seted up to the right-hand member of backup pad, the inside sliding connection of second spout has the second slider, the inside of second spout is provided with adjusting part, the right-hand member fixedly connected with fixed slot of second slider, through the first arc of connecting block fixedly connected with on the interior diapire of fixed slot, a plurality of slide cartridges of fixedly connected with on the interior roof of fixed slot, the bottom sliding connection of slide cartridge has the slide bar, and is a plurality of the bottom fixedly connected with the second arc of slide bar, it has second hand screw rod to run through threaded connection on the fixed slot, the bottom and second hand twisting the screw rod rotates to be connected with the second arc, the front end of fixed plate is provided with first scale, the both ends of backup pad are provided with the fixed plate, and the both ends fixed plate is provided with the left and right-hand scale subassembly.
Preferably, the adjusting part comprises a threaded rod, the threaded rod is rotatably connected inside the second sliding groove, the threaded rod is in threaded connection with the second sliding block, and the top end of the threaded rod penetrates through the second sliding groove and is fixedly connected with an adjusting button.
Furthermore, the fixing component comprises a fixing block, the fixing block is fixedly connected to the fixing plate, and a screw is connected to the fixing block in a penetrating threaded mode.
Furthermore, the anti-skid rubber plates are arranged on the opposite surfaces of the first arc-shaped plate and the second arc-shaped plate.
Furthermore, first anti-skidding lines are arranged on the first hand screwing screw rod and the second hand screwing screw rod.
On the basis of the scheme, the adjusting button is provided with second anti-skidding lines.
(III) advantageous effects
Compared with the prior art, the utility model provides a wall post department protective steel bar layer thickness control device possesses following beneficial effect:
this wall post department reinforcing bar protective layer thickness control device, fixed subassembly through setting up, be convenient for fix the whole device on pouring the template, twist the screw rod through rotating the second hand, be convenient for the second hand is twisted the screw rod, slide cartridge and slide bar etc. cooperate mutually and drive the second arc and reciprocate, thereby be convenient for second arc and first arc to fix the centre gripping to the reinforcing bar of multiple specification, adjusting part is through driving the second slider removal, be convenient for the second slider drives the fixed slot, first arc, the reinforcing bar etc. remove, thereby be convenient for measure and control the thickness of reinforcing bar protective layer through the second scale, the screw rod is twisted through driving first slider and sliding in first spout on the first hand, when being convenient for the screw rod is twisted on the first hand and screw hole cooperation is screwed up, fix first slider, thereby be convenient for measure and control the interval between a plurality of reinforcing bars through first scale, be convenient for fix the reinforcing bar of multiple specification, be convenient for adjust the interval between a plurality of reinforcing bars, and easy operation, comparatively convenient for practicality.
Drawings
FIG. 1 is a schematic view of the present invention with a partially cut-away plane effect;
FIG. 2 is a schematic view of the present invention showing a partially cut-away front view;
fig. 3 is a schematic view of the right side view plane effect of the present invention in partial section;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a fixing plate; 2. a first slider; 3. a threaded hole; 4. a first hand screws the screw; 5. an opening; 6. a support plate; 7. a second slider; 8. a fixing groove; 9. connecting blocks; 10. a first arc-shaped plate; 11. a slide cylinder; 12. a slide bar; 13. a second arc-shaped plate; 14. a second hand screws the screw; 15. a first scale; 16. a second scale; 17. a threaded rod; 18. an adjusting knob; 19. a fixed block; 20. an anti-skid rubber plate; 21. a first anti-skid pattern; 22. and the second antiskid lines.
Detailed Description
Examples
Referring to fig. 1-4, a wall column steel bar protection layer thickness control device comprises a fixing plate 1, a first sliding groove is formed at the top end of the fixing plate 1, a plurality of first sliding blocks 2 are slidably connected inside the first sliding groove, a threaded hole 3 is formed at the front end of each first sliding block 2, a first screwing screw 4 is connected inside the threaded hole 3 in a threaded manner, the front ends of the first screwing screws 4 penetrate through the first sliding groove through an opening 5, a supporting plate 6 is fixedly connected at the top ends of the first sliding blocks 2, a second sliding groove is formed at the right end of the supporting plate 6, a second sliding block 7 is slidably connected inside the second sliding groove, an adjusting component is arranged inside the second sliding groove and comprises a threaded rod 17, the threaded rod 17 is rotatably connected inside the second sliding groove, the threaded rod 17 is in threaded connection with the second sliding block 7, the top end of the threaded rod 17 penetrates through the second sliding groove and is fixedly connected with an adjusting button 18, used for adjusting the first slider 2, the adjusting button 18 is provided with second anti-slip lines 22 for increasing friction force and facilitating use, the right end of the second slider 7 is fixedly connected with a fixed groove 8, the inner bottom wall of the fixed groove 8 is fixedly connected with a first arc-shaped plate 10 through a connecting block 9, the inner top wall of the fixed groove 8 is fixedly connected with a plurality of sliding cylinders 11, the bottom ends of the sliding cylinders 11 are slidably connected with sliding rods 12, the bottom ends of the sliding rods 12 are fixedly connected with a second arc-shaped plate 13, the anti-slip rubber plates 20 are arranged on the opposite sides of the first arc-shaped plate 10 and the second arc-shaped plate 13, so as to better fix the reinforcing steel bars and increase friction force, the fixed groove 8 is connected with a second screwing screw 14 through threads, the bottom end of the second screwing screw 14 is rotatably connected with the second arc-shaped plate 13, the front end of the fixed plate 1 is provided with a first scale 15, the front end of backup pad 6 is provided with second scale 16, both ends all are provided with fixed subassembly about fixed plate 1, and fixed subassembly includes fixed block 19, and 19 fixed connection of fixed block have a screw on fixed plate 1, and it has the screw to run through threaded connection on the fixed block 19, conveniently fixes the integrated device on pouring the mould, makes things convenient for people to use, and first hand is twisted screw rod 4 and second hand and is twisted all to be provided with first anti-skidding line 21 on the screw rod 14, increases frictional force, makes things convenient for people to use.
In summary, the working principle and the working process of the wall column steel bar protection layer thickness control device are that, when the wall column steel bar protection layer thickness control device is used, the wall column steel bar protection layer thickness control device is firstly placed at a place required to be used, when the wall column steel bar protection layer thickness control device is used, the whole device is fixed on a poured template through the fixing block 19 and the screws, then the first hand screwing screw 4 is used for driving the first sliding blocks 2 to slide in the first sliding grooves for adjusting the distance, when the first hand screwing screw 4 is matched with the threaded holes 3 to rotate and screw, the first sliding blocks 2 are convenient to be fixed and limited, the distance between every two first sliding blocks 2 can be adjusted according to the first scale 15, then the second hand screwing screw 14 is rotated, the second hand screwing screw 14 is used, the sliding cylinders 11, the sliding rods 12 and the like are matched with each other to drive the second arc-shaped plate 13 to move, so that the second arc-shaped plate 13 and the first arc-shaped plate 10 fix steel bars, then the adjusting button 18 is rotated, the adjusting button 18 drives the adjusting button 17 to rotate, the second sliding rod 7 drives the second sliding block 7 to slide in the second sliding groove, the first arc-shaped plate 10 and the second arc-shaped plate 10 and the adjusting device can move the steel bars, and the adjusting rod can be used for adjusting the steel bars, and the steel bar protection layer can be used for adjusting positions of a plurality of steel bars, and the steel bars can be used simply and the steel bars, and the steel bars can be used in a plurality of different sizes can be adjusted, and the sizes can be conveniently.
Claims (6)
1. The utility model provides a wall post department protective steel layer thickness control device, includes fixed plate (1), its characterized in that: a first sliding groove is formed in the top end of the fixing plate (1), a plurality of first sliding blocks (2) are slidably connected inside the first sliding groove, a threaded hole (3) is formed in the front end of each first sliding block (2), a first hand-screwed screw rod (4) is connected to the inner thread of the threaded hole (3), a plurality of first hand-screwed screw rods (4) penetrate through the first sliding groove through an opening (5), a plurality of supporting plates (6) are fixedly connected to the top ends of the first sliding blocks (2), a second sliding groove is formed in the right end of each supporting plate (6), a second sliding block (7) is slidably connected inside the second sliding groove, an adjusting assembly is arranged inside the second sliding groove, a fixing groove (8) is fixedly connected to the right end of the second sliding block (7), a first arc-shaped plate (10) is fixedly connected to the inner bottom wall of the fixing groove (8) through a connecting block (9), a plurality of sliding cylinders (11) are fixedly connected to the inner top wall of the fixing groove (8), a plurality of sliding cylinders (11) are fixedly connected to the bottom ends of the sliding cylinders (11), a plurality of second sliding cylinders (12) are fixedly connected to the second sliding grooves (13), a second sliding rod (14) is connected to the second sliding rod (14), a second hand-screwed screw rod (14) is connected to the second sliding rod (14), and a second hand-screwed screw rod (14) is connected to the fixing groove (14), the front end of backup pad (6) is provided with second scale (16), and both ends all are provided with fixed subassembly about fixed plate (1).
2. A wall stud steel reinforcement protective layer thickness control device of claim 1, wherein: the adjusting part comprises a threaded rod (17), the threaded rod (17) is rotatably connected inside the second sliding groove, the threaded rod (17) is in threaded connection with the second sliding block (7), and the top end of the threaded rod (17) penetrates through the second sliding groove and is fixedly connected with an adjusting button (18).
3. A wall stud steel reinforcement protective layer thickness control device of claim 2, wherein: the fixing assembly comprises a fixing block (19), the fixing block (19) is fixedly connected to the fixing plate (1), and a screw is connected to the fixing block (19) in a penetrating threaded mode.
4. A wall stud steel reinforcement protective layer thickness control device of claim 3, wherein: and the anti-skid rubber plates (20) are arranged on the opposite surfaces of the first arc-shaped plate (10) and the second arc-shaped plate (13).
5. A device for controlling the thickness of a steel bar protection layer at a wall column according to claim 4, characterized in that: and the first hand-operated screw rod (4) and the second hand-operated screw rod (14) are both provided with first anti-skidding threads (21).
6. A device for controlling the thickness of a steel bar protection layer at a wall column according to claim 5, characterized in that: the adjusting button (18) is provided with second anti-skid grains (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221508770.3U CN217840916U (en) | 2022-06-16 | 2022-06-16 | Wall post department steel bar protection layer thickness control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221508770.3U CN217840916U (en) | 2022-06-16 | 2022-06-16 | Wall post department steel bar protection layer thickness control device |
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| CN217840916U true CN217840916U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221508770.3U Active CN217840916U (en) | 2022-06-16 | 2022-06-16 | Wall post department steel bar protection layer thickness control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464808A (en) * | 2023-12-22 | 2024-01-30 | 中铁建设集团建筑发展有限公司 | Concrete prefabricated laminated slab pouring die capable of adjusting spacing between extended steel bars |
-
2022
- 2022-06-16 CN CN202221508770.3U patent/CN217840916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464808A (en) * | 2023-12-22 | 2024-01-30 | 中铁建设集团建筑发展有限公司 | Concrete prefabricated laminated slab pouring die capable of adjusting spacing between extended steel bars |
| CN117464808B (en) * | 2023-12-22 | 2024-03-19 | 中铁建设集团建筑发展有限公司 | Concrete prefabricated laminated slab pouring die capable of adjusting spacing between extended steel bars |
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