CN220747706U - Reinforcing bar interfacing apparatus for construction - Google Patents
Reinforcing bar interfacing apparatus for construction Download PDFInfo
- Publication number
- CN220747706U CN220747706U CN202322101132.0U CN202322101132U CN220747706U CN 220747706 U CN220747706 U CN 220747706U CN 202322101132 U CN202322101132 U CN 202322101132U CN 220747706 U CN220747706 U CN 220747706U
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- CN
- China
- Prior art keywords
- steel bar
- butt joint
- fixedly connected
- joint positioning
- building construction
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- 238000010276 construction Methods 0.000 title description 7
- 230000003014 reinforcing effect Effects 0.000 title description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 210000001503 joint Anatomy 0.000 claims abstract description 44
- 238000009435 building construction Methods 0.000 claims abstract description 22
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 13
- 238000000034 method Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of steel bar butt joint for building construction, and discloses a steel bar butt joint positioning device for building construction, which comprises a bottom plate, a lifting mechanism and a butt joint positioning mechanism, wherein the lifting mechanism is arranged on the bottom plate; the lifting mechanism is rotationally connected with one end of a first V-shaped arm, the other end of the first V-shaped arm is rotationally connected with a second rotating shaft, the middle part of the second rotating shaft is rotationally connected with a threaded block, two sides of the second rotating shaft are rotationally connected with one end of the second V-shaped arm, and the other end of the second V-shaped arm is rotationally connected with two sides of the workbench; and the butt joint positioning mechanism is fixedly connected with the sliding rail of the workbench, the sliding rail is in sliding connection with the sliding block, and the sliding block is fixedly connected with the steel bar groove. The utility model is suitable for a steel bar butt joint positioning device for building construction, the distance between two sliding blocks on a butt joint positioning mechanism is operated to adapt to steel bars with different lengths, and the position of the steel bars is limited by the cooperation between a steel bar groove and a hoop, so that the steel bar butt joint precision is effectively improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a steel bar butt joint positioning device for building construction.
Background
In civil engineering, the processing, manufacturing and installation of the steel bars are important construction contents, in order to facilitate the transportation and the assembly of the steel bars, the steel bars for construction often need to be connected and lengthened on site, the steel bar connection and lengthening refers to the connection mode of the steel bars, the steel bar connection and lengthening method has various methods, mainly comprises four modes of binding lap joint, mechanical connection, sleeve grouting connection and welding, and the joint is arranged at the position with smaller stress as far as possible and should avoid the key position with larger stress of the structure.
In the building construction process, need carry out butt welding to the reinforcing bar, because its diameter is less, in carrying out welding butt joint in-process, its butt joint exists inconvenience, and the butt joint precision can't guarantee, and then leads to follow-up welding in-process, takes place the dislocation easily, leads to welding quality to guarantee, consequently needs to improve it.
Disclosure of Invention
The utility model provides a reinforcing steel bar butt joint positioning device for building construction, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the steel bar butt joint positioning device for building construction comprises a bottom plate, a lifting mechanism and a butt joint positioning mechanism;
the lifting mechanism comprises a fixed block fixedly connected with the bottom plate, wherein both sides of the fixed block are rotationally connected with a first rotating shaft, the first rotating shaft is rotationally connected with one end of a first V-shaped arm, the other end of the first V-shaped arm is rotationally connected with a second rotating shaft, the middle part of the second rotating shaft is rotationally connected with a threaded block, the two threaded blocks are in threaded connection with both sides of a screw rod, both sides of the second rotating shaft are rotationally connected with one end of the second V-shaped arm, and the other end of the second V-shaped arm is rotationally connected with both sides of the workbench;
the butt joint positioning mechanism comprises a sliding rail fixedly connected with the workbench, the sliding rail is in sliding connection with a sliding block, and the sliding block is fixedly connected with a reinforcing steel bar groove.
As a preferable technical scheme of the utility model, the bottom plate is fixedly connected with the limiting sleeve, the limiting sleeve is slidably connected with the guide rod, and the guide rod is fixedly connected with the workbench.
As a preferable technical scheme of the utility model, the end part of the screw rod is fixedly connected with the adjusting handle.
As a preferable technical scheme of the utility model, the side wall of the sliding block is provided with a locking threaded rod, and a locking nut matched with the sliding rail is connected to the locking threaded rod in a threaded manner.
As a preferable technical scheme of the utility model, one side of the sliding block far away from the workbench is fixedly connected with a fixing plate, the fixing plate is fixedly connected with a supporting arm, the supporting arm is fixedly connected with a supporting rod, the supporting rod is fixedly connected with an elastic rope, and the elastic rope is fixedly connected with a hoop.
As a preferable technical scheme of the utility model, the hoop is rotationally connected with a buckle, and the side wall of the steel bar groove is provided with a clamping groove matched with the buckle.
The utility model has the following advantages: the distance between the two sliding blocks on the butt joint positioning mechanism is operated to adapt to the steel bars with different lengths, and the steel bars are subjected to position limitation through cooperation between the steel bar grooves and the anchor ear, so that the butt joint precision of the steel bars is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a reinforcing steel bar butt joint positioning device for building construction.
Fig. 2 is a front view of a reinforcing steel bar butt joint positioning device for building construction.
Fig. 3 is a right side view of a reinforcing steel bar butt joint positioning device for building construction.
Fig. 4 is a plan view of a reinforcing steel bar butt joint positioning device for construction.
Fig. 5 is a schematic structural view of a lifting mechanism in a reinforcing steel bar butt joint positioning device for building construction.
Fig. 6 is a front view of a lifting mechanism in a reinforcing steel bar butt joint positioning device for building construction.
Fig. 7 is a plan view of a lifting mechanism in a reinforcing steel bar butt joint positioning device for construction.
Fig. 8 is a schematic structural view of a butt joint positioning mechanism in a reinforcing steel bar butt joint positioning device for building construction.
Fig. 9 is a front view of a butt-joint positioning mechanism in a reinforcing steel bar butt-joint positioning device for construction.
In the figure: 1. a bottom plate; 2. a lifting mechanism; 3. a work table; 4. a butt joint positioning mechanism; 5. a limit sleeve; 6. a guide rod; 7. a fixed block; 8. a first rotating shaft; 9. a first V-arm; 10. a second rotating shaft; 11. a second V-arm; 12. a screw block; 13. a screw; 14. adjusting the handle; 15. a slide rail; 16. a lock nut; 17. locking a threaded rod; 18. a slide block; 19. a fixing plate; 20. a support rod; 21. a support arm; 22. a steel bar groove; 23. an elastic rope; 24. a hoop; 25. a buckle; 26. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In one embodiment, referring to fig. 1-9, a steel bar butt joint positioning device for building construction comprises a bottom plate 1, a lifting mechanism 2 and a butt joint positioning mechanism 4;
the lifting mechanism 2 comprises a fixed block 7 fixedly connected with the bottom plate 1, wherein two sides of the fixed block 7 are respectively and rotatably connected with a first rotating shaft 8, the first rotating shaft 8 is rotatably connected with one end of a first V-shaped arm 9, the other end of the first V-shaped arm 9 is rotatably connected with a second rotating shaft 10, the middle part of the second rotating shaft 10 is rotatably connected with threaded blocks 12, the two threaded blocks 12 are in threaded connection with two sides of a screw 13, two sides of the second rotating shaft 10 are rotatably connected with one end of a second V-shaped arm 11, the other end of the second V-shaped arm 11 is rotatably connected with two sides of a workbench 3, and when a worker wants to adjust the height of the workbench 3, the worker only needs to operate an adjusting handle 14 to increase or decrease the angle between the first V-shaped arm 9 and the second V-shaped arm 11.
The butt joint positioning mechanism 4 comprises a sliding rail 15 fixedly connected with the workbench 3, the sliding rail 15 is in sliding connection with a sliding block 18, the sliding block 18 is fixedly connected with a steel bar groove 22, the sliding block 18 can move on the sliding rail 15 so as to adapt to butt joint of steel bars with different lengths, the steel bar groove 22 is arranged into a semicircle and used for placing the steel bars, and displacement in the butt joint process of the steel bars can be effectively prevented, so that the butt joint precision is affected.
In one case of this embodiment, the bottom plate 1 is fixedly connected with the stop collar 5, the stop collar 5 is slidably connected with the guide rod 6, the guide rod 6 is fixedly connected with the workbench 3, the guide rods 6 are all arranged around the bottom plate 1, and when the first V-shaped arm 9 and the second V-shaped arm 11 are insufficient to support the weight of the workbench 3, the guide rods 6 can play an auxiliary supporting role to prevent the workbench 3 from collapsing.
In one case of the embodiment, the end of the screw 13 is fixedly connected with an adjusting handle 14, and the adjusting handle 14 adjusts the included angle between the first V-shaped arm 9 and the second V-shaped arm 11 through the threaded connection of the screw 13 and the threaded block 12, so as to adjust the height of the workbench 3.
In one case of this embodiment, the side wall of the sliding block 18 is provided with a locking threaded rod 17, the locking threaded rod 17 is in threaded connection with a locking nut 16 matched with the sliding rail 15, the side wall of the sliding rail 15 is provided with a groove, the locking threaded rod 17 penetrates through the groove to be in threaded connection with the locking nut 16, and when the sliding block 18 is displaced to a required position, the locking nut 16 can be operated to tightly press the locking nut 16 onto the sliding rail 15, so that the positioning of the sliding block 18 is completed.
In one case of this embodiment, the side of the slider 18 away from the workbench 3 is fixedly connected with a fixing plate 19, the fixing plate 19 is fixedly connected with a supporting arm 21, the supporting arm 21 is fixedly connected with a supporting rod 20, the supporting rod 20 is fixedly connected with an elastic rope 23, the elastic rope 23 is fixedly connected with a hoop 24, the hoop 24 stays above the steel bar groove 22 in a normal state by the elastic rope 23, when the steel bar is placed in the steel bar groove 22, the elastic rope 23 is operated to be in a stretching state, the hoop 24 can be fastened on the steel bar to be butted, and displacement in the steel bar butting process is prevented from affecting the butting precision.
In one case of this embodiment, the clip 24 is rotatably connected with the buckle 25, the side wall of the steel bar groove 22 is provided with a clamping groove 26 matched with the buckle 25, when the clip 24 is fastened on the steel bar to be docked, the buckle 25 on the clip 24 can be pressed into the clamping groove 26, the buckle 25 firmly fastens the clamping groove 26, and the displacement of the steel bar is limited, so that docking work of the steel bar is effectively performed.
In the implementation process of the embodiment, firstly, a worker operates the adjusting handle 14 to adjust the included angle between the first V-shaped arm 9 and the second V-shaped arm 11, so as to adjust the position of the workbench 3, after the workbench 3 is adjusted to a required position, the distance between the two sliding blocks 18 on the sliding rail 15 is adjusted according to the length of the steel bar to be butted, after the adjustment is finished, the locking nut 16 on the locking threaded rod 17 is operated, the locking nut 16 is tightly pressed on the sliding rail 15 to fix the position of the sliding blocks 18, then the worker places the steel bar to be butted into the steel bar slot 22, pulls the elastic rope 23 to tightly clamp the hoop 24 on the elastic rope 23 on the steel bar, then operates the buckle 25 to firmly clamp the buckle 25 on the clamping slot 26, namely, the fixing operation of the steel bar to be butted is finished, after the steel bar is butted, the buckle 25 is loosened, the elastic rope 23 drives the hoop 24 to move upwards, and the butted steel bar is taken out.
The utility model is suitable for a steel bar butt joint positioning device for building construction, the distance between two sliding blocks 18 on the butt joint positioning mechanism 4 is operated to adapt to steel bars with different lengths, and the position of the steel bars is limited by the cooperation between the steel bar groove 22 and the anchor ear 24, so that the steel bar butt joint precision is effectively improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The steel bar butt joint positioning device for building construction comprises a bottom plate and is characterized by also comprising a lifting mechanism and a butt joint positioning mechanism;
the lifting mechanism comprises a fixed block fixedly connected with the bottom plate, wherein both sides of the fixed block are rotationally connected with a first rotating shaft, the first rotating shaft is rotationally connected with one end of a first V-shaped arm, the other end of the first V-shaped arm is rotationally connected with a second rotating shaft, the middle part of the second rotating shaft is rotationally connected with a threaded block, the two threaded blocks are in threaded connection with both sides of a screw rod, both sides of the second rotating shaft are rotationally connected with one end of the second V-shaped arm, and the other end of the second V-shaped arm is rotationally connected with both sides of the workbench;
the butt joint positioning mechanism comprises a sliding rail fixedly connected with the workbench, the sliding rail is in sliding connection with a sliding block, and the sliding block is fixedly connected with a reinforcing steel bar groove.
2. The steel bar butt joint positioning device for building construction according to claim 1, wherein the bottom plate is fixedly connected with a limiting sleeve, the limiting sleeve is slidably connected with a guide rod, and the guide rod is fixedly connected with a workbench.
3. The reinforcing steel bar butt joint positioning device for building construction according to claim 1, wherein the screw end is fixedly connected with an adjusting handle.
4. The steel bar butt joint positioning device for building construction according to claim 1, wherein a locking threaded rod is arranged on the side wall of the sliding block, and a locking nut matched with the sliding rail is connected to the locking threaded rod in a threaded manner.
5. The steel bar butt joint positioning device for building construction according to claim 4, wherein a fixing plate is fixedly connected to one side, away from the workbench, of the sliding block, a supporting arm is fixedly connected to the fixing plate, the supporting arm is fixedly connected with a supporting rod, the supporting rod is fixedly connected with an elastic rope, and the elastic rope is fixedly connected with a hoop.
6. The steel bar butt joint positioning device for building construction according to claim 5, wherein the anchor ear is rotatably connected with a buckle, and a clamping groove matched with the buckle is arranged on the side wall of the steel bar groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322101132.0U CN220747706U (en) | 2023-08-07 | 2023-08-07 | Reinforcing bar interfacing apparatus for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322101132.0U CN220747706U (en) | 2023-08-07 | 2023-08-07 | Reinforcing bar interfacing apparatus for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220747706U true CN220747706U (en) | 2024-04-09 |
Family
ID=90568001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322101132.0U Active CN220747706U (en) | 2023-08-07 | 2023-08-07 | Reinforcing bar interfacing apparatus for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220747706U (en) |
-
2023
- 2023-08-07 CN CN202322101132.0U patent/CN220747706U/en active Active
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