CN219671061U - Reinforcing bar coupling assembling is used in public road bridge roof beam construction - Google Patents
Reinforcing bar coupling assembling is used in public road bridge roof beam construction Download PDFInfo
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- CN219671061U CN219671061U CN202320532492.3U CN202320532492U CN219671061U CN 219671061 U CN219671061 U CN 219671061U CN 202320532492 U CN202320532492 U CN 202320532492U CN 219671061 U CN219671061 U CN 219671061U
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- connecting pipe
- steel bar
- fixedly connected
- steel bars
- bridge construction
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 title claims description 10
- 230000008878 coupling Effects 0.000 title claims description 4
- 238000010168 coupling process Methods 0.000 title claims description 4
- 238000005859 coupling reaction Methods 0.000 title claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 83
- 239000010959 steel Substances 0.000 claims abstract description 83
- 239000003365 glass fiber Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a reinforced bar connecting component for highway bridge construction, which comprises a connecting pipe, wherein slots are formed in the upper side and the rear side of the connecting pipe, internal threads are formed in the inner wall of each slot, an anti-slip component is arranged on the middle side of the connecting pipe, and a pipe pressing component is arranged on the upper side and the rear side of the connecting pipe. According to the structure, after the steel bars are completely connected with the connecting pipe, the steel bars are limited under the action of the limiting plates, so that the installation distances of the steel bars at two sides are equal, the bottom ends of the steel bars are in contact with the first rubber pads on the convex blocks, friction resistance is provided, the steel bars are not easy to slide, meanwhile, the second rubber pads on the compacting plates are in contact with one side of the connecting pipe, where the steel bars leak out, of the steel bars, the steel bars are not easy to slide, the connection between the steel bars and the connecting pipe is more compact, the steel bars are not easy to fall off, the stability of the steel bar installation structure is improved, the bridge construction work is facilitated, and the potential safety hazards in construction operation are reduced.
Description
Technical Field
The utility model belongs to the technical field of steel bar connecting sleeves, and particularly relates to a steel bar connecting assembly for highway bridge construction.
Background
The highway bridge needs to use the reinforcing bar in the construction process, and reinforcing bar length is different, when the installation, generally needs to use the reinforcing bar adapter sleeve, and it belongs to the mechanical connection among the reinforcing bar connected mode, is applicable to the connection between the major diameter reinforcing bar. It has the characteristics of energy saving, no limitation of the components and the types of the reinforcing steel bars, and the like. At present, the steel bar sleeve is of a hollow structure, the inner wall of the steel bar sleeve is provided with an internal thread which can be connected with an external thread at the joint of the steel bars, two steel bars are connected together, the steel bars are possibly loose when being lifted and transported after being screwed into the sleeve, and the steel bars are not tightly connected with the sleeve due to stress, so that the stability of the steel bar installation structure is poor, the bridge is not conveniently built, and a large potential safety hazard exists.
Disclosure of Invention
Aiming at the problems mentioned in the background art, the utility model aims to provide a steel bar connecting component for highway bridge construction, which aims to solve the problems that the existing steel bar sleeve is of a hollow structure, the inner wall of the steel bar sleeve is provided with an inner thread which can be connected with an outer thread at the joint of steel bars, two steel bars are connected together, and the steel bars are possibly loose due to stress of the steel bars when being lifted and transported after being screwed into the sleeve, so that the connection with the sleeve is not tight enough, the stability of the steel bar mounting structure is poor, the bridge construction is not facilitated, and the potential safety hazard is large.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a highway bridge construction is with reinforcing bar coupling assembling, includes the connecting pipe, the slot has all been seted up to the upside and the rear side of connecting pipe, the inner wall of slot is equipped with the internal thread, the mid-side of connecting pipe is equipped with skid-proof assembly, press the pipe subassembly is all installed to the upside and the rear side of connecting pipe, the outside of connecting pipe is equipped with the pressure resistance piece.
Further, as the preferable technical scheme, the anti-skid assembly comprises a limiting plate, wherein the limiting plate is fixedly connected inside the middle side of the connecting pipe, two sides of the limiting plate are fixedly connected with protruding blocks, and the protruding blocks are provided with a plurality of protruding blocks.
Further, as a preferable technical scheme, the protruding block is of a round structure, and the outer surface of the protruding block is fixedly connected with a first rubber pad.
Further, as the preferable technical scheme, the pressing pipe assembly comprises a sliding groove, the sliding groove is formed in the upper side and the lower side of the connecting pipe, a sliding block is connected in the sliding groove in a sliding mode, one end of the sliding block is fixedly connected with a pressing plate, and the pressing plate is of a semi-annular structure.
Further, as the preferable technical scheme, a spring is fixedly connected to one side of the inside of the chute, and one end of the spring is fixedly connected with one end of the sliding block.
Further, as a preferable technical scheme, guide grooves are formed in the inner walls of two sides of the sliding groove, and one side of the sliding block is in sliding connection with the guide grooves.
Further, as the preferable technical scheme, one side of the compacting plate far away from the sliding block is fixedly connected with a second rubber pad, and the second rubber pad is arranged above the slot.
Further, as an optimized technical scheme, the compression-resistant piece comprises glass fiber wires and spring wires, wherein the glass fiber wires are fixedly connected in the connecting pipe, the spring wires are also fixedly connected in the connecting pipe, and one side of each glass fiber wire is fixedly connected with one side of each spring wire.
In summary, the utility model has the following advantages:
firstly, the steel bar is inserted into the slot of the connecting pipe, then the steel bar is rotated, the external threads on the surface of the steel bar are connected with the internal threads on the inner wall of the slot, after the steel bar is completely connected with the connecting pipe, the steel bar is limited under the action of the limiting plate, so that the installation distance of the steel bars on two sides is equal, the bottom end of the steel bar is contacted with the first rubber pad on the convex block, friction resistance is provided, the steel bar is not easy to slide, and meanwhile, the second rubber pad on the compacting plate is contacted with one side of the connecting pipe, which is leaked from the steel bar, so that the steel bar is not easy to slide, the connection between the steel bar and the connecting pipe is more compact, the steel bar is not easy to fall off, the stability of the steel bar installation structure is improved, the construction work of a bridge is facilitated, and the potential safety hazard in construction operation is reduced;
when the second rubber pad on the pressing plate is stressed, the sliding block connected to one side of the pressing plate slides in the sliding groove of the connecting pipe, the spring in the sliding groove deforms under the action of the sliding block, and after the steel bar is completely connected with the connecting pipe, the spring can apply pressure to the pressing plate, so that the pressing plate is beneficial to the pressing work of the pressing plate matched with the second rubber pad on the steel bar, and the stability of the whole structure is facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of section A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of the structure of a connecting pipe layer according to the present utility model.
Reference numerals:
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.
Example 1
Referring to fig. 1-3, the steel bar connecting assembly for highway bridge construction according to this embodiment includes a connecting pipe 1, slots 2 are formed on the upper side and the rear side of the connecting pipe 1, internal threads 3 are formed on the inner wall of the slots 2, an anti-slip assembly 4 is arranged on the middle side of the connecting pipe 1, a pipe pressing assembly 5 is mounted on the upper side and the rear side of the connecting pipe 1, a pressure resisting piece 6 is arranged on the outer side of the connecting pipe 1, the pressure resisting piece 6 includes glass fiber wires 61 and spring 53 wires, the glass fiber wires 61 are fixedly connected in the connecting pipe 1, the spring 53 wires are fixedly connected in the connecting pipe 1, one side of the glass fiber wires 61 is fixedly connected with one side of the spring 53 wires, the strength of the connecting pipe 1 can be improved by arranging the pressure resisting piece 6, the cooperation of the glass fiber wires 61 and the spring 53 wires, the pressure resisting effect is enhanced, and the service life of the connecting pipe 1 is prolonged; the steel bar is inserted into the slot 2 of the connecting pipe 1, then the steel bar is rotated, the external threads on the surface of the steel bar are connected with the internal threads 3 on the inner wall of the slot 2, after the steel bar is completely connected with the connecting pipe 1, the steel bar is limited under the action of the limiting plate 41, the installation distances of the steel bars on two sides are equal, the bottom ends of the steel bar are contacted with the first rubber pads 43 on the convex blocks 42, friction resistance is provided, the steel bar is not easy to slide, meanwhile, the second rubber pads 55 on the compacting plates 54 are contacted with one side of the steel bar, where the steel bar leaks out of the connecting pipe 1, and further the steel bar is not easy to slide, so that the steel bar is connected with the connecting pipe 1 more tightly and is not easy to fall off, the stability of the steel bar installation structure is improved, the construction work of a bridge is facilitated, and the potential safety hazards in construction work are reduced.
Example 2
Referring to fig. 1, in order to achieve the purpose of making the steel bar difficult to slide after being mounted on the connecting pipe 1 on the basis of embodiment 1, the anti-skid assembly 4 is innovatively designed in this embodiment, specifically, the anti-skid assembly 4 includes a limiting plate 41, the limiting plate 41 is fixedly connected inside the middle side of the connecting pipe 1, two sides of the limiting plate 41 are fixedly connected with a plurality of protruding blocks 42, the protruding blocks 42 are in a circular structure, and the outer surface of the protruding blocks 42 is fixedly connected with a first rubber pad 43; through setting up skid-proof assembly 4, limiting plate 41 separates connecting pipe 1 into two parts, and the steel reinforcement inserts to its spacing, and lug 42 makes limiting plate 41 and steel reinforcement faying face coarse, can not produce the slip with limiting plate 41, makes the steel reinforcement can not produce the slip easily, through installing first rubber pad 43 on round lug 42, increases the frictional force with steel reinforcement contact portion, prevents the slip.
Example 3
Referring to fig. 1-2, in this embodiment, based on embodiment 1, in order to achieve the purpose of tightly installing the reinforcing ribs on the connecting pipe 1, the present embodiment innovates the pipe pressing assembly 5, specifically, the pipe pressing assembly 5 includes a sliding groove 51, the sliding groove 51 is opened on the upper and lower sides of the connecting pipe 1, the sliding groove 51 is slidably connected with a sliding block 52, one end of the sliding block 52 is fixedly connected with a pressing plate 54, the pressing plate 54 is in a semi-annular structure, one side of the sliding groove 51 is fixedly connected with a spring 53, one end of the spring 53 is fixedly connected with one end of the sliding block 52, guide grooves 56 are opened on inner walls of two sides of the sliding groove 51, one side of the sliding block 52 is slidably connected with the guide grooves 56, one side of the pressing plate 54 far away from the sliding block 52 is fixedly connected with a second rubber pad 55, and the second rubber pad 55 is above the slot 2; through all seting up two spouts 51 in connecting pipe 1 front and back both sides, slider 52 slides in spout 51, makes the pressure strip 54 steadily remove to be favorable to the work of compressing tightly of pressure strip 54, through setting up the spring 53 in the spout 51, the elastic force of spring 53 makes the compact heap compress tightly the steel reinforcement strip, through setting up guide slot 56, when slider 52 slides in spout 51, one side of slider 52 slides in guide slot 56, can restrict the slip distance of compact heap, through setting up second rubber pad 55, increase the frictional force with the steel reinforcement strip contact surface, be favorable to the work of compact heap.
The use principle and the advantages are that: the steel bar is inserted into the slot 2 of the connecting pipe 1, then the steel bar is rotated, the external threads on the surface of the steel bar are connected with the internal threads 3 on the inner wall of the slot 2, the steel bar is in contact with the second rubber pad 55 on the pressing plate 54, after the pressing plate 54 is stressed, the sliding block 52 connected with one side of the pressing plate 54 slides in the sliding groove 51 of the connecting pipe 1, the spring 53 in the sliding groove 51 deforms under the action, after the steel bar is completely connected with the connecting pipe 1, the spring 53 can apply pressure to the pressing plate 54 at the moment, the pressing of the steel bar by the pressing plate 54 matched with the second rubber pad 55 is facilitated, the steel bar can be limited under the action of the limiting plate 41, the installation distance of the steel bars on two sides is equal, the bottom end of the steel bar is in contact with the first rubber pad 43 on the convex block 42, friction resistance is provided, the steel bar is not easy to slide, the steel bar is connected with the connecting pipe 1 more tightly, the stability of the steel bar installation structure is not easy to fall off, the bridge construction work is facilitated, and potential safety hazards in construction work are reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a highway bridge construction is with reinforcing bar coupling assembling which characterized in that: including connecting pipe (1), slot (2) have all been seted up to the upside and the rear side of connecting pipe (1), the inner wall of slot (2) is equipped with internal thread (3), the mid-side of connecting pipe (1) is equipped with anti-skidding subassembly (4), press pipe assembly (5) are all installed to the upside and the rear side of connecting pipe (1), the outside of connecting pipe (1) is equipped with pressure-resistant piece (6).
2. The steel bar connection assembly for highway bridge construction according to claim 1, wherein: the anti-skid assembly (4) comprises a limiting plate (41), the limiting plate (41) is fixedly connected inside the middle side of the connecting pipe (1), two sides of the limiting plate (41) are fixedly connected with protruding blocks (42), and the protruding blocks (42) are provided with a plurality of protruding blocks.
3. The steel bar connection assembly for highway bridge construction according to claim 2, wherein: the lug (42) is of a round structure, and a first rubber pad (43) is fixedly connected to the outer surface of the lug (42).
4. The steel bar connection assembly for highway bridge construction according to claim 1, wherein: the pipe pressing assembly (5) comprises a sliding groove (51), the sliding groove (51) is formed in the upper side and the lower side of the connecting pipe (1), a sliding block (52) is connected inside the sliding groove (51) in a sliding mode, one end of the sliding block (52) is fixedly connected with a pressing plate (54), and the pressing plate (54) is of a semi-annular structure.
5. The steel bar connection assembly for highway bridge construction according to claim 4, wherein: a spring (53) is fixedly connected to one side of the inside of the sliding groove (51), and one end of the spring (53) is fixedly connected with one end of the sliding block (52).
6. The steel bar connection assembly for highway bridge construction according to claim 4, wherein: guide grooves (56) are formed in the inner walls of the two sides of the sliding groove (51), and one side of the sliding block (52) is in sliding connection with the guide grooves (56).
7. The steel bar connection assembly for highway bridge construction according to claim 4, wherein: one side of the pressing plate (54) far away from the sliding block (52) is fixedly connected with a second rubber pad (55), and the second rubber pad (55) is arranged above the slot (2).
8. The steel bar connection assembly for highway bridge construction according to claim 1, wherein: the compression-resistant piece (6) comprises glass fiber wires (61) and spring (53) wires, wherein the glass fiber wires (61) are fixedly connected to the inside of the connecting pipe (1), the spring (53) wires are also fixedly connected to the inside of the connecting pipe (1), and one side of each glass fiber wire (61) is fixedly connected with one side of each spring (53) wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320532492.3U CN219671061U (en) | 2023-03-19 | 2023-03-19 | Reinforcing bar coupling assembling is used in public road bridge roof beam construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320532492.3U CN219671061U (en) | 2023-03-19 | 2023-03-19 | Reinforcing bar coupling assembling is used in public road bridge roof beam construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219671061U true CN219671061U (en) | 2023-09-12 |
Family
ID=87894052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320532492.3U Active CN219671061U (en) | 2023-03-19 | 2023-03-19 | Reinforcing bar coupling assembling is used in public road bridge roof beam construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219671061U (en) |
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2023
- 2023-03-19 CN CN202320532492.3U patent/CN219671061U/en active Active
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