CN211622284U - Novel steel bar connection device for house building construction - Google Patents
Novel steel bar connection device for house building construction Download PDFInfo
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- CN211622284U CN211622284U CN201922323147.5U CN201922323147U CN211622284U CN 211622284 U CN211622284 U CN 211622284U CN 201922323147 U CN201922323147 U CN 201922323147U CN 211622284 U CN211622284 U CN 211622284U
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- steel bar
- seat
- rear seat
- front seat
- bar body
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Abstract
The utility model discloses a novel steel bar connecting device for building construction, which comprises two steel bar bodies and a connecting piece for connecting the two steel bar bodies; the end part of the steel bar body is of a hook-shaped structure; the outer side of the end part of the steel bar body is locked through a locking ring; the connecting piece comprises a front seat and a rear seat which are symmetrically arranged; the front seat and the rear seat are jointed to form a cylinder; the two ends of one side of the column body are integrally provided with a convex part through a slope surface; the radial section of the middle part of the cylinder is consistent with the shape of the end part of the cam; connecting grooves are respectively formed in the two ends of the front seat and the rear seat; the connecting grooves comprise small grooves formed in the end parts of the front seat and the rear seat and large grooves communicated with the small grooves; the microgroove width slightly is greater than the steel bar body diameter, the utility model discloses a novel steel bar connection for housing construction device, front stall and back seat through the connecting piece are fixed with two steel bar body joints, can be with two steel bar body high-speed joint, and two steel bar body coupling end structural strength are big.
Description
Technical Field
The utility model relates to a steel bar connection spare, concretely relates to novel steel bar connection for housing construction device belongs to steel bar connection technical field.
Background
With the continuous improvement of house building technology, the existing house building tends to be efficient and standardized, wherein, the assembly type building is also developed, wherein, the assembly type building refers to a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and fittings in the factory, transporting the components and fittings to a building construction site, and assembling and installing the components and the fittings on the site in a reliable connection mode; thereby improve housing construction's high efficiency and standardization, among the prior art, its steel bar connection department is directly tied up, is welded or connects fixedly through the car screw and connect the mode soon through the spiral shell section of thick bamboo through the iron wire between each component, and wherein, the iron wire is tied up and welded connection structure firmness is not enough, and the car screw mode is more loaded down with trivial details, consequently, awaits urgent need to develop one kind and can provide the connecting piece between each component reinforcing bar.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a novel steel bar connection for housing construction device can be with two steel bar body high-speed joint, and two steel bar body connection structure are firm.
The novel steel bar connecting device for house building construction comprises two steel bar bodies and a connecting piece for connecting the two steel bar bodies; the end part of the steel bar body is of a hook-shaped structure; the outer side of the end part of the steel bar body is locked through a locking ring; the end parts of the two reinforcing steel bar bodies are bent through a pipe bending device, and are locked through a locking ring after being bent, so that the end parts of the reinforcing steel bar bodies form a closed ring, and the connecting piece comprises a front seat and a rear seat which are symmetrically arranged; the front seat and the rear seat are jointed to form a cylinder; the two ends of one side of the column body are integrally provided with a convex part through a slope surface; the radial section of the middle part of the cylinder is consistent with the shape of the end part of the cam; connecting grooves are respectively formed in the two ends of the front seat and the rear seat; the connecting grooves comprise small grooves formed in the end parts of the front seat and the rear seat and large grooves communicated with the small grooves; the width of the small groove is slightly larger than the diameter of the steel bar body, and the width of the large groove is larger than twice the diameter of the steel bar body; the inner side of the big groove of the rear seat is integrally made into a limiting seat; the end part of the reinforcing steel bar body forms a closed loop which is sleeved on the limiting seat, so that the closed loop of the reinforcing steel bar body is clamped in the large groove and finally extends out of the small groove, and finally the front seat and the rear seat are attached, and through holes are formed in the middle parts and the slope surfaces of the front seat and the rear seat; a bolt penetrates through the through hole, and the front seat and the rear seat are screwed tightly through a nut; counter bores are formed in the middle of the front seat and the rear seat at the through holes; a plurality of lock ring accommodating grooves clamped with lock rings are arranged on the inner side of the large groove and can accommodate the lock rings; the steel bar body is clamped in the connecting groove and is clamped with the limiting seat; sliding cylinders are clamped outside the front seat and the rear seat; the slide cylinder is of a hollow structure at the slope surface, and the hollow part can facilitate the installation of bolts and nuts on the slope surfaces of the front seat and the rear seat; before a steel bar body is bent, sliding the sliding cylinder into the steel bar body, and after the front seat and the rear seat finish the installation of the steel bar body, penetrating a bolt into a through hole in the middle of the front seat and the rear seat, and accommodating the bolt and a nut into the counter bore; and then clamping the assembled front seat and the assembled rear seat into the sliding barrel, finally installing bolts and nuts at the slope surface, and enabling the sliding barrel to slide up and down through the bolts and the nuts so as to limit the sliding barrel.
As a preferred embodiment, the inner surface of the front seat is provided with an inner limiting groove; the limiting seat is embedded and fixed with the inner limiting groove, and the closed loop can be prevented from slipping.
As a preferred embodiment, the shackle is comprised of a wire or hoop.
As a preferred embodiment, two ends of the front seat and the rear seat are provided with screw teeth; the screw thread is screwed with a screw cap body, and the screw cap body is firstly inserted into the steel bar body before the steel bar body is bent.
The utility model discloses compare with prior art, the utility model discloses a novel steel bar connection for housing construction device, front stall and back seat through the connecting piece are fixed with two steel bar body joints, can be with two steel bar body high-speed joint, and two steel bar body coupling end structural strength are big.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
Example 1:
as shown in fig. 1, the novel steel bar connecting device for building construction of the utility model comprises two steel bar bodies 1 and a connecting piece for connecting the two steel bar bodies; the end part of the steel bar body 1 is of a hook-shaped structure 2; the outer side of the end part of the steel bar body 1 is locked by a locking ring 3; the end parts of the two steel bar bodies 1 are bent through a pipe bending device, and after the bending treatment is finished, the end parts of the two steel bar bodies 1 are locked through a locking ring, so that a closed loop is formed at the end parts of the steel bar bodies 1, and the connecting piece comprises a front seat 4 and a rear seat 5 which are symmetrically arranged; the front seat 4 and the rear seat 5 are jointed to form a cylinder 6; the two ends of one side of the column body 6 are integrally manufactured into convex parts 8 through a slope 7; the radial section of the middle part of the column 6 is consistent with the shape of the end part of the cam; two ends of the front seat 4 and the rear seat 5 are respectively provided with a connecting groove 9; the connecting groove 9 comprises a small groove 91 formed at the end parts of the front seat and the rear seat and a large groove 92 communicated with the small groove; the width of the small groove 91 is slightly larger than the diameter of the steel bar body 1, and the width of the large groove 92 is larger than twice the diameter of the steel bar body 1; the inner side of the big groove of the rear seat 5 is integrally made into a limiting seat 93; a closed loop formed at the end part of the steel bar body 1 is sleeved on the limiting seat 93, so that the steel bar body 1 is clamped in the large groove 92 in the closed loop manner, finally extends out of the small groove 91, and finally the front seat 4 and the rear seat 5 are attached, and through holes 10 are formed in the middle parts of the front seat 4 and the rear seat 5 and at the slope surface 7; a bolt 11 penetrates through the through hole 10, and the front seat 4 and the rear seat 5 are screwed tightly through nuts; counter bores 12 are arranged at the through holes in the middle parts of the front seat 4 and the rear seat 5; a plurality of lock ring accommodating grooves 94 which are engaged with the lock rings and can accommodate the lock rings are arranged inside the large grooves 92; the reinforcing steel bar body 1 is clamped into the connecting groove 9 and clamped with the limiting seat 93; the sliding cylinders 13 are clamped outside the front seat 4 and the rear seat 5; the slide cylinder 13 is of a hollow structure at the slope surface, and the hollow part can facilitate the installation of bolts and nuts on the slope surfaces of the front seat and the rear seat; before a steel bar body is bent, sliding the sliding cylinder into the steel bar body, and after the front seat and the rear seat finish the installation of the steel bar body, penetrating a bolt into a through hole in the middle of the front seat and the rear seat, and accommodating the bolt and a nut into the counter bore; and then clamping the assembled front seat and the assembled rear seat into the sliding barrel, finally installing bolts and nuts at the slope surface, and enabling the sliding barrel to slide up and down through the bolts and the nuts so as to limit the sliding barrel.
Wherein, the inner surface of the front seat 4 is provided with an inner limit groove (not shown); the limiting seat 93 is embedded and fixed with the inner limiting groove, and can prevent the closed loop from slipping; the lock ring 3 is composed of an iron wire or an anchor ear.
In another embodiment, the front seat 4 and the rear seat 5 are provided with screw threads 14 at two ends; the screw teeth 14 are screwed with a screw cap body 15, and the screw cap body is firstly inserted into the steel bar body before the steel bar body is bent.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (4)
1. The utility model provides a novel steel bar connection for housing construction device which characterized in that: comprises two steel bar bodies and a connecting piece for connecting the two steel bar bodies; the end part of the steel bar body is of a hook-shaped structure; the outer side of the end part of the steel bar body is locked through a locking ring; the connecting piece comprises a front seat and a rear seat which are symmetrically arranged; the front seat and the rear seat are jointed to form a cylinder; the two ends of one side of the column body are integrally provided with a convex part through a slope surface; the radial section of the middle part of the cylinder is consistent with the shape of the end part of the cam; connecting grooves are respectively formed in the two ends of the front seat and the rear seat; the connecting grooves comprise small grooves formed in the end parts of the front seat and the rear seat and large grooves communicated with the small grooves; the width of the small groove is slightly larger than the diameter of the steel bar body, and the width of the large groove is larger than twice the diameter of the steel bar body; the inner side of the big groove of the rear seat is integrally made into a limiting seat; through holes are formed in the middle parts of the front seat and the rear seat and at the slope surface; a bolt penetrates through the through hole, and the front seat and the rear seat are screwed tightly through a nut; counter bores are formed in the middle of the front seat and the rear seat at the through holes; a plurality of lock ring accommodating grooves clamped with lock rings are formed in the inner side of the large groove; the steel bar body is clamped in the connecting groove and is clamped with the limiting seat; sliding cylinders are clamped outside the front seat and the rear seat; the slide cylinder is of a hollow structure at the slope surface.
2. The novel steel bar connecting device for house building construction according to claim 1, characterized in that: an inner limiting groove is formed in the inner surface of the front seat; the limiting seat is embedded and fixed with the inner limiting groove.
3. The novel steel bar connecting device for house building construction according to claim 1, characterized in that: the lock ring is composed of an iron wire or an anchor ear.
4. The novel steel bar connecting device for house building construction according to claim 1, characterized in that: two ends of the front seat and the rear seat are provided with screw teeth; the screw teeth are screwed with a screw cap body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922323147.5U CN211622284U (en) | 2019-12-23 | 2019-12-23 | Novel steel bar connection device for house building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922323147.5U CN211622284U (en) | 2019-12-23 | 2019-12-23 | Novel steel bar connection device for house building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211622284U true CN211622284U (en) | 2020-10-02 |
Family
ID=72631028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922323147.5U Active CN211622284U (en) | 2019-12-23 | 2019-12-23 | Novel steel bar connection device for house building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211622284U (en) |
-
2019
- 2019-12-23 CN CN201922323147.5U patent/CN211622284U/en active Active
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