CN219011697U - Extrusion reinforcing steel bar connector for connecting reinforcing steel bars - Google Patents
Extrusion reinforcing steel bar connector for connecting reinforcing steel bars Download PDFInfo
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- CN219011697U CN219011697U CN202222159762.9U CN202222159762U CN219011697U CN 219011697 U CN219011697 U CN 219011697U CN 202222159762 U CN202222159762 U CN 202222159762U CN 219011697 U CN219011697 U CN 219011697U
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- extrusion
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Abstract
The utility model relates to an extruded steel bar connector for connecting steel bars, which is characterized in that: including first reinforcing bar connector and second reinforcing bar connector, first reinforcing bar connector constitute by first extrusion deformation sleeve and connection barrel about linking into an organic whole, second reinforcing bar connector constitute by screw assembly, hollow barrel and second extrusion deformation sleeve about linking into an organic whole, screw assembly constitute by screw rod portion and screw head link into an organic whole, screw assembly's screw head is fixed in hollow barrel, screw rod portion stretches out from the left end face of hollow barrel and links to each other with the connection barrel, connection barrel keep away from on the one end terminal surface of first extrusion deformation sleeve offered with screw rod portion assorted screw hole, screw rod portion detachably connect at screw hole. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Description
Technical Field
The utility model relates to the technical field of reinforcement butt joint, in particular to an extrusion reinforcement connector for connecting reinforcement.
Background
In the construction process of the building engineering, when the length of the steel bars is insufficient to meet the use requirement, two steel bars are required to be connected by using a steel bar splicing device, namely a steel bar connector, so that the length of the steel bars is prolonged to meet the use requirement, and the steel bar connector is one of the indispensable devices in the building engineering.
The existing steel bar splicing device is in threaded connection with the joint of two steel bars, so that the two steel bars are spliced, the connection stability of the two steel bars cannot be guaranteed after splicing, the situation that the two steel bars are separated and disconnected due to the fact that the joint of the steel bars falls off from the steel bar splicing device occurs, one steel bar splicing device can only connect two groups of steel bars corresponding to the steel bars in diameter, when the diameter of the spliced steel bars is smaller, the two steel bars are required to be connected through the corresponding steel bar connectors, the steel bars with different diameters cannot be spliced through one steel bar connector, and certain influence is brought to the use of the steel bar splicing device.
Disclosure of Invention
The utility model designs an extrusion steel bar connector for connecting steel bars, which is used for fixedly connecting the first steel bar connector and the second steel bar connector with the steel bars in an extrusion deformation mode, so that the connection firmness is improved.
In order to solve the technical problems, the utility model provides an extruded steel bar connector for connecting steel bars, which is characterized in that: the novel steel bar connector comprises a first steel bar connector and a second steel bar connector, wherein the first steel bar connector is formed by integrally connecting a first extrusion deformation sleeve and a connecting cylinder body left and right, the second steel bar connector is formed by a threaded component, a hollow cylinder body and a second extrusion deformation sleeve, the hollow cylinder body and the second extrusion deformation sleeve are integrally connected left and right, one end of a first steel bar extends into the first extrusion deformation sleeve and is fixedly connected with the first steel bar through deformation of the first extrusion deformation sleeve, the threaded component is formed by integrally connecting a threaded rod part and a threaded head part, the threaded head part of the threaded component is fixed in the hollow cylinder body, the threaded rod part of the threaded component extends out of the left end face of the hollow cylinder body and is connected with the connecting cylinder body, a threaded hole matched with the threaded rod part is formed in the end face of one end face of the connecting cylinder body far away from the first extrusion deformation sleeve, and one end of the second steel bar extends into the second extrusion deformation sleeve and is fixedly connected with the second extrusion deformation sleeve through deformation of the second extrusion deformation sleeve.
Further: the hollow cylinder body and the second extrusion deformation sleeve are communicated with each other, one end of the second reinforcing steel bar penetrates through the second extrusion deformation sleeve and stretches into the hollow cylinder body, a groove matched with the screw head is formed in the inner wall of the left end of the hollow cylinder body, the screw head is fixed in the groove through extrusion of one end of the second reinforcing steel bar stretching into the hollow cylinder body, a through hole for stretching out of the screw rod is formed in the center of the groove, and the screw rod stretches out of the left end face of the hollow cylinder body along the through hole.
Still further: the screw head is a hexagonal prism, and the groove is also a hexagonal groove.
Still further: the first extrusion deformation sleeve and the second extrusion deformation sleeve are one of transverse deformation extrusion sleeve and longitudinal deformation extrusion sleeve.
After the structure is adopted, the first steel bar connector and the second steel bar connector are fixedly connected with the steel bars in an extrusion deformation mode, and the connection firmness is improved in the mode; the utility model has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a second embodiment of the present utility model.
Detailed Description
Example 1
The embodiment is shown in fig. 1, which provides an extruded steel bar connector for connecting steel bars, specifically comprising a first steel bar connector 1 and a second steel bar connector 2, wherein the first steel bar connector is formed by integrally connecting a first extruded deformation sleeve 3 with a connecting cylinder 4 left and right, the second steel bar connector is formed by integrally connecting a threaded component 5, a hollow cylinder 6 and a second extruded deformation sleeve 7 left and right, the hollow cylinder and the second extruded deformation sleeve are integrally connected, one end of a first steel bar 8 extends into the first extruded deformation sleeve and is fixedly connected with the first extruded deformation sleeve through deformation of the first extruded deformation sleeve, the threaded component is formed by integrally connecting a threaded rod part and a threaded head part, the threaded part of the threaded component extends out of the left end face of the hollow cylinder and is connected with the connecting cylinder, one end face of the connecting cylinder far away from the first extruded deformation sleeve is provided with a threaded hole matched with the threaded rod part, the threaded rod part is detachably connected in the threaded hole, and one end of the second steel bar extends into the second extruded deformation sleeve and is fixedly connected with the second extruded deformation sleeve through deformation sleeve.
The hollow cylinder body is communicated with the second extrusion deformation sleeve, one end of the second reinforcing steel bar penetrates through the second extrusion deformation sleeve and stretches into the hollow cylinder body, a groove matched with the screw head is formed in the inner wall of the left end of the hollow cylinder body, the screw head is fixed in the groove through extrusion of one end of the second reinforcing steel bar stretching into the hollow cylinder body, a through hole for the screw to stretch out is formed in the center of the groove, the screw part stretches out from the left end face of the hollow cylinder body along the through hole, the screw head is a hexagonal prism, and the groove is also a hexagonal groove.
The first and second crush sleeves shown in fig. 1 are transverse-deformation crush sleeves.
In summary, the first steel bar connector and the second steel bar connector are fixedly connected with the steel bars in an extrusion deformation mode, so that the connection firmness is improved; the utility model has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Example two
The second embodiment is the same as the first embodiment in that the deformed extrusion sleeve has a different structure, and as shown in fig. 2, the first and second extrusion deformation sleeves are longitudinal deformed extrusion sleeves.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the utility model without departing from the principles thereof are intended to be within the scope of the utility model as set forth in the following claims.
Claims (4)
1. An extruded rebar connector for connecting rebar, comprising: including first reinforcing bar connector (1) and second reinforcing bar connector (2), first reinforcing bar connector constitute by first extrusion deformation sleeve (3) and connection barrel (4) about linking into an organic whole, the second reinforcing bar connector constitute by screw thread subassembly (5), hollow barrel (6) and second extrusion deformation sleeve (7), hollow barrel link into an organic whole about with the second extrusion deformation sleeve, the one end of first reinforcing bar (8) stretch into in the first extrusion deformation sleeve and through first extrusion deformation sleeve's deformation and its fixed connection, screw thread subassembly constitute by screw rod portion and screw head link into an organic whole, screw rod portion of screw thread subassembly is fixed in hollow barrel, the screw rod portion of screw thread subassembly stretches out from the left end face of hollow barrel and links to each other with the connection barrel, the connection barrel keep away from on the one end terminal surface of first extrusion deformation sleeve set up with screw rod portion assorted screw hole, screw rod portion detachably connect in screw hole, the one end of second reinforcing bar stretches into in the second extrusion deformation sleeve and through second extrusion deformation sleeve and its fixed connection.
2. A extruded rebar connector for connecting rebars according to claim 1, wherein: the hollow cylinder body and the second extrusion deformation sleeve are communicated with each other, one end of the second reinforcing steel bar penetrates through the second extrusion deformation sleeve and stretches into the hollow cylinder body, a groove matched with the screw head is formed in the inner wall of the left end of the hollow cylinder body, the screw head is fixed in the groove through extrusion of one end of the second reinforcing steel bar stretching into the hollow cylinder body, a through hole for stretching out of the screw rod is formed in the center of the groove, and the screw rod stretches out of the left end face of the hollow cylinder body along the through hole.
3. A extruded rebar connector for connecting rebars according to claim 2, wherein: the screw head is a hexagonal prism, and the groove is also a hexagonal groove.
4. A extruded rebar connector for connecting rebars according to claim 1, wherein: the first extrusion deformation sleeve and the second extrusion deformation sleeve are one of transverse deformation extrusion sleeve and longitudinal deformation extrusion sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222159762.9U CN219011697U (en) | 2022-08-17 | 2022-08-17 | Extrusion reinforcing steel bar connector for connecting reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222159762.9U CN219011697U (en) | 2022-08-17 | 2022-08-17 | Extrusion reinforcing steel bar connector for connecting reinforcing steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219011697U true CN219011697U (en) | 2023-05-12 |
Family
ID=86232370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222159762.9U Active CN219011697U (en) | 2022-08-17 | 2022-08-17 | Extrusion reinforcing steel bar connector for connecting reinforcing steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219011697U (en) |
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2022
- 2022-08-17 CN CN202222159762.9U patent/CN219011697U/en active Active
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