CN223305273U - A steel sleeve extrusion connection device - Google Patents
A steel sleeve extrusion connection deviceInfo
- Publication number
- CN223305273U CN223305273U CN202422297507.XU CN202422297507U CN223305273U CN 223305273 U CN223305273 U CN 223305273U CN 202422297507 U CN202422297507 U CN 202422297507U CN 223305273 U CN223305273 U CN 223305273U
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- CN
- China
- Prior art keywords
- sleeve
- extension plate
- butt joint
- groove
- connection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a steel bar sleeve extrusion connecting device which comprises a main body mechanism, a first connecting mechanism, a second connecting mechanism and a connecting hole, wherein the main body mechanism comprises a sleeve, a butt joint block arranged on the periphery of the sleeve and a butt joint groove arranged in the butt joint block, the first connecting mechanism comprises a first butt joint sleeve arranged at one end of the sleeve, a metal plate arranged on the periphery of the first butt joint sleeve, an extension plate arranged at one side of the metal plate, a threaded rod arranged at the top of the extension plate and the connecting hole arranged at one side of the inside of the extension plate, when the steel bar sleeve extrusion connecting device is used, after one end of the metal plate and the inside of a limit groove in a connecting sleeve on the second butt joint sleeve are respectively clamped at two ends of the sleeve, a rotating rod penetrates through the limit sleeve and the extension plate to be limited and fixed, and meanwhile, a threaded rod arranged at the top of the extension plate penetrates through the extension plate and the butt joint groove in the butt joint block on the sleeve to be screwed tightly and then is secondarily fixed.
Description
Technical Field
The utility model relates to the technical field of reinforcing steel bar sleeves, in particular to a reinforcing steel bar sleeve extrusion connecting device.
Background
As is well known, in recent years, along with the continuous development of the modern building industry, many new construction technologies are gradually integrated into the building industry, reinforced concrete is used as a main material in the building, the firmness and stress degree of the reinforced concrete directly determine the engineering quality of the building, the reinforced concrete is used as a supporting frame in the concrete, the joint part of the reinforced concrete is important, and under the condition that the joint is not tightly connected, the reinforced concrete is easy to loosen after long-term bearing, so that the concrete is cracked, serious threat is caused to the engineering quality, and the requirements on the application of the reinforced concrete in tunnels and the like are higher.
The existing steel bar sleeve is not firm enough when being installed with the steel bar sleeve in an extrusion connection mode, and the fixing mode is single.
For this purpose, a reinforcing bar sleeve press connection device is proposed.
Disclosure of utility model
Accordingly, it is desirable to provide a reinforcing bar sleeve extrusion connection device that solves or alleviates the technical problems of the prior art, and at least provides a beneficial choice.
The technical scheme of the embodiment of the utility model is that the steel bar sleeve extrusion connecting device comprises a main body mechanism, a first connecting mechanism arranged at one end of the main body mechanism, a second connecting mechanism arranged at the other side of the main body mechanism, and the main body mechanism comprises a sleeve, a butt joint block arranged at the periphery of the sleeve and a butt joint groove arranged in the butt joint block, wherein the first connecting mechanism comprises a first butt joint sleeve arranged at one end of the sleeve, a metal plate arranged at the periphery of the first butt joint sleeve, an extension plate arranged at one side of the metal plate, a threaded rod arranged at the top of the extension plate and a connecting hole arranged at one side of the interior of the extension plate, and the second connecting mechanism comprises a second butt joint sleeve arranged at the other side of the sleeve, a connecting sleeve arranged at the periphery of the second butt joint sleeve, a limit groove arranged in the connecting sleeve and a rotating rod arranged in the connecting sleeve.
In some embodiments, the top of the rotating rod is provided with a handheld block, and the bottom of the handheld block is provided with a rubber sheet.
In some embodiments, one end of the limiting groove is provided with a clamping groove, and one end of the extension plate is provided with a soft clamping block.
In some embodiments, limiting holes are formed in two sides of the inside of the extension plate, a fixing ring is arranged on the outer wall of the extension plate, and limiting bolts are arranged around the fixing ring.
In some embodiments, one end of the limiting bolt is provided with a clamping rod, and the inner wall of the fixing ring is provided with a fixing groove.
In some embodiments, the sleeve is internally provided with rebar and the sleeve is internally provided with a thread groove.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. When the steel bar sleeve extrusion connecting device is used, the first butt joint sleeve and the second butt joint sleeve are respectively clamped at two ends of the sleeve, one end of the metal plate one end extension plate and the inside of the limit groove in the connecting sleeve of the second butt joint sleeve are limited, the rotating rod penetrates through the limit sleeve and the extension plate to be limited and fixed, and meanwhile, the threaded rod at the top of the rotating extension plate penetrates through the extension plate and the butt joint groove in the butt joint block on the sleeve to be screwed up for secondary fixation, so that the requirement of actual use is met.
2. When the steel bar sleeve extrusion connecting device is used, after the fixing ring is sleeved on the outer wall of the extension plate, the limiting bolt drives the clamping rod to penetrate through the fixing ring and the limiting hole in the extension plate to be screwed tightly and fixed, and the plurality of extension plates are integrally fixed, so that the requirement of actual use is met.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a block diagram of the main mechanism of the present utility model;
FIG. 3 is a block diagram of a first connecting mechanism according to the present utility model;
FIG. 4 is a diagram of a retaining ring structure according to the present utility model;
Fig. 5 is a structural view of a second connecting mechanism of the present utility model.
Reference numerals:
100. The main body mechanism comprises 101, reinforcing steel bars, 102, a sleeve, 103, a butt joint block, 104, an opening, 200, a first connecting mechanism, 201, a first butt joint sleeve, 202, a metal plate, 203, an extension plate, 204, a threaded rod, 205, a connecting hole, 206, a soft clamping block, 207, a limiting hole, 208, a fixing ring, 209, a limiting bolt, 210, a clamping rod, 211, a fixing groove, 300, a second connecting mechanism, 301, a first butt joint sleeve, 302, a connecting sleeve, 303, a limiting groove, 304, a clamping groove, 305, a handheld block, 306, a rubber sheet, 307 and a rotating rod.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in FIGS. 1-5, the extrusion connecting device for the steel bar sleeve comprises a main body mechanism 100, a first connecting mechanism 200 fixedly clamped at one end of the main body mechanism 100, and a second connecting mechanism 300 fixedly clamped at the other side of the main body mechanism 100, wherein the main body mechanism 100 comprises a sleeve 102, a butt joint block 103 welded at the periphery of the sleeve 102 and a butt joint groove 104 formed in the butt joint block 103, the first connecting mechanism 200 comprises a first butt joint sleeve 201 fixedly clamped at one end of the sleeve 102, a metal plate 202 welded at the periphery of the first butt joint sleeve 201, an extension plate 203 welded at one side of the metal plate 202, a threaded rod 204 screwed at the top of the extension plate 203, the threaded rod 204 at the top of the extension plate 203 penetrates through the extension plate 203 and a butt joint groove 104 formed in the butt joint block 103 on the sleeve 102 to be screwed and then fixed, and a connecting hole 205 formed in one side of the extension plate 203, the second connecting mechanism 300 comprises a second butt joint sleeve 301 fixedly clamped at the other side of the sleeve 102, a connecting sleeve 302 welded at the periphery of the second butt joint sleeve 301, a connecting sleeve 302 formed in the inside the connecting groove 302 is connected at the inner side of the sleeve 302 and the inner side of the sleeve 302, the threaded rod 203 is screwed at the two ends of the first butt joint sleeve 301 and the inner end of the extension plate 203 and the second butt joint sleeve 301, and the inner end of the extension plate 203 is screwed and the inner end of the connecting rod 301 is screwed and the inner end of the extension sleeve 302 is fixed at the second connecting rod 301 and the inner end of the extension sleeve 302 respectively, and the connecting rod and the connecting sleeve 301 is screwed with the inner end of the extension sleeve and the extension sleeve 301.
In this embodiment, a hand-held block 305 is welded on top of the rotating rod 307, a rubber sheet 306 is adhered to the bottom of the hand-held block 305, and the rotating rod 307 is conveniently rotated by the hand-held block 305.
In this embodiment, a clamping groove 304 is formed at one end of the limiting groove 303, a soft clamping block 206 is adhered to one end of the extension plate 203, and the soft clamping block 206 at one end of the extension plate 203 is clamped and fixed with the clamping groove 304 at one end of the limiting groove 303.
In this embodiment, the two sides of the inside of the extension board 203 are provided with the limiting holes 207, the outer wall of the extension board 203 is clamped and fixed with the fixing ring 208, the periphery of the fixing ring 208 is connected with the limiting bolts 209 in a threaded manner, one end of each limiting bolt 209 is welded with the clamping rod 210, the inner wall of the fixing ring 208 is provided with the fixing groove 211, the fixing ring 208 is sleeved on the outer wall of the extension board 203, and the limiting bolts 209 drive the clamping rods 210 to penetrate through the fixing rings 208 and the limiting holes 207 inside the extension board 203 to be screwed and fixed, so that the plurality of extension boards 203 are integrally fixed.
In this embodiment, the steel bar 101 is fastened and fixed inside the sleeve 102, and a thread groove is formed inside the sleeve 102.
In this embodiment, when the connector is used, the first pair of connectors 201 and the second pair of connectors 301 are respectively clamped at two ends of the sleeve 102, after one end of the extension plate 203 at one end of the metal plate 202 is limited by the limiting groove 303 in the connecting sleeve 302 on the second pair of connectors 301, the rotating rod 307 penetrates through the connecting sleeve 302 to be limited and fixed with the extension plate 203, meanwhile, the threaded rod 204 at the top of the rotating extension plate 203 penetrates through the extension plate 203 to be screwed with the butt joint groove 104 in the butt joint block 103 on the sleeve 102 to be secondarily fixed, the fixing ring 208 is sleeved on the outer wall of the extension plate 203, and then the limiting bolt 209 drives the clamping rod 210 to penetrate through the fixing ring 208 to be screwed and fixed with the limiting hole 207 in the extension plate 203, so that the plurality of extension plates 203 are integrally fixed, thereby meeting the requirement of practical use.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422297507.XU CN223305273U (en) | 2024-09-20 | 2024-09-20 | A steel sleeve extrusion connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422297507.XU CN223305273U (en) | 2024-09-20 | 2024-09-20 | A steel sleeve extrusion connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223305273U true CN223305273U (en) | 2025-09-05 |
Family
ID=96903008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422297507.XU Active CN223305273U (en) | 2024-09-20 | 2024-09-20 | A steel sleeve extrusion connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223305273U (en) |
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2024
- 2024-09-20 CN CN202422297507.XU patent/CN223305273U/en active Active
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