CN218562761U - Extrusion type steel bar connector - Google Patents
Extrusion type steel bar connector Download PDFInfo
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- CN218562761U CN218562761U CN202222176112.5U CN202222176112U CN218562761U CN 218562761 U CN218562761 U CN 218562761U CN 202222176112 U CN202222176112 U CN 202222176112U CN 218562761 U CN218562761 U CN 218562761U
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- steel bar
- bar connector
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- sleeve
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Abstract
The utility model relates to an extrusion formula steel bar connector, its characterized in that: including first steel bar connector, second steel bar connector and butt joint subassembly, first steel bar connector through the butt joint subassembly with second steel bar connector link to each other, first steel bar connector with second steel bar connector all constitute by deformation extrusion sleeve and connecting sleeve are even, first steel bar connector with second steel bar connector respectively be connected with a reinforcing bar through deformation extrusion sleeve, thereby the one end of reinforcing bar stretches into to deformation extrusion sleeve in, thereby extrudees through deformation extrusion sleeve and makes its deformation suit fix the outside at the reinforcing bar, connecting sleeve keep away from deformation extrusion sleeve's one end and seted up the connecting hole, be provided with the inscription screw thread on the inner wall of connecting hole. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Description
Technical Field
The utility model relates to a reinforcing bar butt joint technical field, specificly relate to an extrusion formula steel bar connector.
Background
In the building engineering work progress, when the length of reinforcing bar can't reach the user demand inadequately, then need use the continuous device that connects of reinforcing bar, reinforcing bar connector couples together two reinforcing bars promptly to the length of extension reinforcing bar satisfies the user demand, so reinforcing bar connector is one of the indispensable device 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 together continuously, the connection stability of the two steel bars cannot be guaranteed after splicing, the situation that the joint of the steel bars falls off from the steel bar splicing device to cause the two steel bars to be separated and disconnected occurs, and one steel bar splicing device can only be used for connecting two groups of steel bars corresponding to the diameter of the steel bars, when the diameter of the spliced steel bars is smaller, the steel bar splicing device is required to be connected by using a steel bar connector corresponding to the steel bar splicing device, the steel bars with different diameters cannot be spliced by using one steel bar connector, and certain influence is brought to the use of the steel bar splicing device.
Disclosure of Invention
The utility model discloses a solve above-mentioned problem and designed an extrusion formula steel bar connector, the mode through extrusion deformation makes first steel bar connector and second steel bar connector and reinforcing bar fixed connection, has improved the firm in connection degree through this kind of mode, can change or add the extension barrel and change the length behind two reinforcing bar docks according to actual conditions moreover, has played the effect that increases practicality.
In order to solve the technical problem, the utility model provides an extrusion formula steel bar connector, its characterized in that: including first steel bar connector, second steel bar connector and butt joint subassembly, first steel bar connector through the butt joint subassembly with second steel bar connector link to each other, first steel bar connector with second steel bar connector all constitute by deformation extrusion sleeve and connecting sleeve are connected into an organic whole, first steel bar connector with second steel bar connector respectively be connected with a reinforcing bar through deformation extrusion sleeve, thereby the one end of reinforcing bar stretches into to deformation extrusion sleeve in, thereby extrudees through deformation extrusion sleeve and make its deformation suit fix the outside at the reinforcing bar, connecting sleeve keep away from deformation extrusion sleeve's one end and seted up the connecting hole, be provided with the inscription screw thread on the inner wall of connecting hole, first steel bar connector with second steel bar connector's connecting sleeve can dismantle with the butt joint subassembly through the inscription screw thread that sets up and be connected.
Further: the butt joint subassembly be the double-end connecting piece, the double-end connecting piece constitute by connection pad and the spliced pole of setting in the connection pad left and right sides, the spliced pole of connection pad and both sides link integratively, be provided with on the outer wall of spliced pole with inscription screw thread assorted external screw thread, the spliced pole connect in the connecting hole through external screw thread and inscription screw thread's cooperation detachably.
And further: the butt joint subassembly constitute by two double-end connecting pieces and an extension barrel, first steel bar connector with second steel bar connector respectively link to each other through the both ends of a double-end connecting piece and extension barrel, the double-end connecting piece both ends can dismantle with first steel bar connector and extension barrel or second steel bar connector and extension barrel respectively and be connected, the double-end connecting piece constitute by connection pad and the spliced pole that sets up in the connection pad left and right sides, the spliced pole of connection pad and both sides fuse, be provided with on the outer wall of spliced pole with internal thread assorted external thread, set up the through-thread hole that runs through it between the both ends face about the extension barrel, through-thread hole and external thread match each other.
And further: the deformation extrusion sleeve is one of a transverse deformation extrusion sleeve or a longitudinal deformation extrusion sleeve.
After the structure of the oil adding device is adopted, the utility model discloses a mode of extrusion deformation makes first steel bar connector and second steel bar connector and reinforcing bar fixed connection, has improved the firm in connection degree through this kind of mode, can change or add the extension barrel to change the length behind two reinforcing bar docks moreover according to actual conditions, has played the effect that increases practicality.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a third embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a fourth embodiment of the present invention.
Detailed Description
Example one
As shown in fig. 1, the embodiment provides an extrusion type steel bar connector, which specifically comprises a first steel bar connector 1, a second steel bar connector 2 and a butt joint component, wherein the first steel bar connector is connected with the second steel bar connector through the butt joint component, the first steel bar connector and the second steel bar connector are connected into a whole through a deformation extrusion sleeve 3 and a connecting sleeve 4, the first steel bar connector and the second steel bar connector are respectively connected with a steel bar through the deformation extrusion sleeve, one end of the steel bar extends into the deformation extrusion sleeve, the deformation extrusion sleeve is extruded to enable the deformation sleeve to be fixed outside the steel bar in a sleeved mode, the connecting sleeve is far away from one end of the deformation extrusion sleeve and is provided with a connecting hole, an inscribed thread is arranged on the inner wall of the connecting hole, the first steel bar connector and the connecting sleeve of the second steel bar connector are detachably connected with the butt joint component through the inscribed thread, and the deformation extrusion sleeve is a transverse deformation extrusion sleeve 3-1.
The butt joint assembly shown in figure 1 is a double-end connecting piece 5, the double-end connecting piece is composed of a connecting disc 5-1 and connecting columns 5-2 arranged on the left side and the right side of the connecting disc, the connecting disc and the connecting columns on the two sides are connected into a whole, external threads matched with the internal threads are arranged on the outer wall of the connecting columns, and the connecting columns are detachably connected in the connecting holes through the matching of the external threads and the internal threads.
To sum up, the utility model discloses a mode of extrusion deformation makes first steel bar connector and second steel bar connector and reinforcing bar fixed connection, has improved the firm in connection degree through this kind of mode, can change or add the extension barrel and change the length behind the butt joint of two reinforcing bars moreover according to actual conditions, has played the effect that increases practicality.
Example two
The second embodiment is substantially the same as the first embodiment except that the structure of the morph crush sleeve is different, and the second embodiment is shown in fig. 2, wherein the morph crush sleeve is a longitudinal morph crush sleeve 3-2.
EXAMPLE III
The third embodiment is roughly the same as the first embodiment, and its difference lies in the structure of butt joint subassembly different, and the third embodiment is as shown in fig. 3, the butt joint subassembly constitute by two double-end connecting pieces 5 and an extension barrel 6, first steel bar connector with second steel bar connector respectively link to each other through the both ends of a double-end connecting piece with the extension barrel, double-end connecting piece both ends respectively with first steel bar connector and extension barrel or second steel bar connector and extension barrel can dismantle the connection, the double-end connecting piece constitute by connection pad 5-1 and the spliced pole 5-2 that sets up in the connection pad left and right sides, the connection pad fuse with the spliced pole of both sides, be provided with on the outer wall of spliced pole with internal thread assorted external thread, set up the through-thread hole that runs through it between the both ends face about the extension barrel, through-thread hole and external thread assorted each other.
Example four
The fourth embodiment is roughly the same with the first embodiment, and it is different in deformation extrusion sleeve's structure and the structure of butt joint subassembly, and the fourth embodiment is as shown in fig. 4, deformation extrusion sleeve be vertical deformation extrusion sleeve, the butt joint subassembly constitute by two double-end connecting piece 5 and an extension barrel 6, first steel bar connector with second steel bar connector respectively link to each other through the both ends of a double-end connecting piece and extension barrel, double-end connecting piece both ends can dismantle the connection with first steel bar connector and extension barrel or second steel bar connector and extension barrel respectively, the double-end connecting piece constitute by connection pad 5-1 and the spliced pole 5-2 that sets up in the connection pad left and right sides, the connection pad fuse with the spliced pole of both sides, be provided with on the outer wall of spliced pole with inscription screw thread assorted external thread, set up the through-thread hole that runs through it between the both ends face about the extension barrel, screw through-thread and external thread unmatch.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides an extrusion formula steel bar connector which characterized in that: including first steel bar connector (1), second steel bar connector (2) and butt joint subassembly, first steel bar connector through the butt joint subassembly with second steel bar connector link to each other, first steel bar connector with second steel bar connector all be by deformation extrusion sleeve (3) and connecting sleeve (4) one-tenth that links into an organic whole, first steel bar connector with second steel bar connector respectively be connected with a reinforcing bar through deformation extrusion sleeve, the one end of reinforcing bar stretches into to deformation extrusion sleeve in, thereby extrudeing through deformation extrusion sleeve and make its deformation suit fix the outside at the reinforcing bar, connecting sleeve keep away from deformation extrusion sleeve's one end and seted up the connecting hole, be provided with the inscription screw thread on the inner wall of connecting hole, first steel bar connector with second steel bar connector's connecting sleeve can dismantle with the butt joint subassembly and be connected.
2. The connector of claim 1, wherein: the butt joint subassembly be double-end connecting piece (5), the double-end connecting piece constitute by connection pad (5-1) and spliced pole (5-2) of setting in the connection pad left and right sides, the connection pad fuse with the spliced pole of both sides, be provided with on the outer wall of spliced pole with inscription screw thread assorted external thread, the spliced pole pass through external thread and inscription screw thread's cooperation detachably and connect in the connecting hole.
3. The connector of claim 1, wherein: the butt joint subassembly constitute by two double-end connecting piece (5) and an extension barrel (6), first steel bar connector with second steel bar connector respectively link to each other through the both ends of a double-end connecting piece with the extension barrel, the double-end connecting piece both ends can dismantle with first steel bar connector and extension barrel or second steel bar connector and extension barrel respectively and be connected, double-end connecting piece constitute by connection pad (5-1) and spliced pole (5-2) of setting in the connection pad left and right sides, the connection pad fuse with the spliced pole of both sides, be provided with on the outer wall of spliced pole with inscription screw thread assorted external thread, set up the screw through-hole that runs through it between the both ends face about the extension barrel, screw through-hole and external thread assorted each other.
4. The connector of claim 1, wherein: the deformation extrusion sleeve is one of a transverse deformation extrusion sleeve (3-1) or a longitudinal deformation extrusion sleeve (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176112.5U CN218562761U (en) | 2022-08-17 | 2022-08-17 | Extrusion type steel bar connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176112.5U CN218562761U (en) | 2022-08-17 | 2022-08-17 | Extrusion type steel bar connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218562761U true CN218562761U (en) | 2023-03-03 |
Family
ID=85309767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222176112.5U Active CN218562761U (en) | 2022-08-17 | 2022-08-17 | Extrusion type steel bar connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218562761U (en) |
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2022
- 2022-08-17 CN CN202222176112.5U patent/CN218562761U/en active Active
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