CN221095613U - Reinforcing steel bar connecting device - Google Patents
Reinforcing steel bar connecting device Download PDFInfo
- Publication number
- CN221095613U CN221095613U CN202323123178.9U CN202323123178U CN221095613U CN 221095613 U CN221095613 U CN 221095613U CN 202323123178 U CN202323123178 U CN 202323123178U CN 221095613 U CN221095613 U CN 221095613U
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- Prior art keywords
- block
- movable
- sleeve block
- connecting sleeve
- sleeve
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 17
- 238000005728 strengthening Methods 0.000 description 13
- 238000010030 laminating Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to the technical field of steel bar connection and discloses a steel bar connection device which comprises a first connection sleeve block and a second connection sleeve block, wherein the end parts of the first connection sleeve block and the second connection sleeve block are fixedly connected with a connection limit edge block, the outer side of the surface of the connection limit edge block is movably connected with a movable limit sleeve block, and the inner parts of the connection limit edge block and the movable limit sleeve block are respectively provided with a first threaded hole; according to the utility model, the movable limiting sleeve block is arranged to limit the first connecting sleeve block and the second connecting sleeve block, so that the first connecting sleeve block and the second connecting sleeve block can be stably sleeved at the end part of the steel bars, when the first connecting sleeve block and the second connecting sleeve block are mutually adhered, the extrusion anti-slip lining can extrude and fix the steel bars, and finally the first fastening bolt is connected and fixed, so that the steel bars can be connected quickly and stably.
Description
Technical Field
The utility model relates to the technical field of steel bar connection, in particular to a steel bar connection device.
Background
Along with the acceleration of the urban process in China, urban road and bridge construction serves as an indication of urban life quality, but is an important component of modern construction of societies in China, connection of reinforcing steel bars is particularly important in road and bridge construction, the connection of the reinforcing steel bars refers to a connection mode of the reinforcing steel bars, and whether the connection of the reinforcing steel bars firmly determines the structural stability and construction quality of road and bridge construction.
According to the search, the steel bar connecting device disclosed by the publication No. CN218373308U comprises a first bar sleeve and a second bar sleeve, wherein one side of the first bar sleeve and one side of the second bar sleeve are respectively connected with a first fixed disc and a second fixed disc; the first sleeve head is fixedly connected to one side of the first fixed disc, which is far away from the first rod sleeve, and the second sleeve head is fixedly connected to one side of the second fixed disc, which is far away from the second rod sleeve; the clamping grooves are formed in the first rod sleeve and the second rod sleeve, inner rings are fixedly connected to the inner wall of the two clamping grooves, and inner threads are formed in the inner wall of the inner rings.
The technical scheme has certain beneficial effects, but in the actual installation and use process, a plurality of bolts are needed to be used for fixing the single connecting device, and although the stability of connection can be improved, the overall use cost is also improved, so that the steel bar connecting device is provided.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a reinforcing bar connecting device to solve the above-mentioned problems of the prior art.
The utility model provides the following technical scheme: the steel bar connecting device comprises a first connecting sleeve block and a second connecting sleeve block, wherein the end parts of the first connecting sleeve block and the second connecting sleeve block are fixedly connected with connecting limit edge blocks, the outer sides of the surfaces of the connecting limit edge blocks are movably connected with movable limit sleeve blocks, first threaded holes are formed in the connecting limit edge blocks and the movable limit sleeve blocks, first fastening bolts are movably connected to the inner sides of the first threaded holes, and extrusion anti-skid liners are fixedly connected to the inner sides of the first connecting sleeve block and the second connecting sleeve block;
further, the installation guide slot has all been seted up to the top and the bottom of activity stop collar piece and the one end that is close to first adapter sleeve piece, the inboard swing joint of installation guide slot has movable strengthening mechanism, the second screw hole has all been seted up to the tip of first adapter sleeve piece and second adapter sleeve piece.
Furthermore, a trapezoid limiting groove is formed in the inner side of the extrusion anti-slip lining.
Further, an extrusion inclined plane is formed at the inner side end part of the movable limiting sleeve block.
Further, the movable reinforcing mechanism comprises a movable mounting bottom block, the top fixedly connected with of the movable mounting bottom block is connected with a mounting plate, the inner side fixedly connected with reinforcing ribs of the mounting plate, the bottom fixedly connected with of reinforcing ribs is connected with a reinforcing plate, one end fixedly connected with of the mounting plate is connected with a mounting support block, and the inside of the mounting support block is connected with a second fastening bolt in an inner side movable connection mode of a second threaded hole.
Further, the inner sides of the connecting reinforcing plates are respectively attached to the outer sides of the first connecting sleeve block and the second connecting sleeve block, and the outer sides of the movable mounting bottom blocks are attached to the inner sides of the mounting guide grooves in a sliding manner.
Further, the quantity of strengthening rib is a plurality of, and a plurality of the strengthening rib equidistance sets up between connecting mounting panel and connection gusset plate.
The utility model has the technical effects and advantages that:
1. According to the utility model, the movable limiting sleeve block is arranged to limit the first connecting sleeve block and the second connecting sleeve block, so that the first connecting sleeve block and the second connecting sleeve block can be stably sleeved at the end part of the steel bars, when the first connecting sleeve block and the second connecting sleeve block are mutually adhered, the extrusion anti-slip lining can extrude and fix the steel bars, and finally the first fastening bolt is connected and fixed, so that the steel bars can be connected quickly and stably.
2. The movable reinforcing mechanism can be stably positioned at the inner side of the installation guide groove, and is fixedly installed through the connection cooperation between the second threaded hole and the second fastening bolt, so that the movable reinforcing mechanism can strengthen the installation strength of the movable limiting sleeve block and the integral connection strength, prevent the movable limiting sleeve block from deforming, stably limit the connection between the first connecting sleeve block and the second connecting sleeve block, and is convenient to operate.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic exploded view of the present utility model.
Fig. 3 is a schematic view of the structure of the extrusion anti-slip liner of the present utility model.
Fig. 4 is a schematic structural view of the movable reinforcing mechanism of the present utility model.
The reference numerals are: 1. a first connection sleeve block; 2. the second connecting sleeve block; 3. connecting limit edge blocks; 4. a movable limit sleeve block; 5. a first threaded hole; 6. a first fastening bolt; 7. extruding the anti-slip lining; 8. a mounting guide groove; 9. a movable reinforcing mechanism; 10. a second threaded hole; 11. extruding the inclined plane; 12. movably mounting a bottom block; 13. connecting a mounting plate; 14. reinforcing ribs; 15. connecting a reinforcing plate; 16. connecting and installing the supporting blocks; 17. and a second fastening bolt.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.
Referring to fig. 1-4, the utility model provides a steel bar connecting device, which comprises a first connecting sleeve block 1 and a second connecting sleeve block 2, wherein the end parts of the first connecting sleeve block 1 and the second connecting sleeve block 2 are fixedly connected with a connecting limit edge block 3, the outer sides of the surfaces of the connecting limit edge block 3 are movably connected with a movable limit sleeve block 4, the inner sides of the connecting limit edge block 3 and the movable limit sleeve block 4 are respectively provided with a first threaded hole 5, the inner sides of the first threaded holes 5 are movably connected with a first fastening bolt 6, and the inner sides of the first connecting sleeve block 1 and the second connecting sleeve block 2 are respectively fixedly connected with an extrusion anti-skid lining 7;
Wherein, the top and the bottom of movable stop collar piece 4 just are close to the one end of first adapter sleeve piece 1 and have all been seted up installation guide slot 8, and the inboard swing joint of installation guide slot 8 has movable strengthening mechanism 9, and second screw hole 10 has all been seted up to the tip of first adapter sleeve piece 1 and second adapter sleeve piece 2.
Wherein, trapezoidal spacing recess has been seted up to the inboard of extrusion anti-skidding inside lining 7, and the extrusion anti-skidding inside lining 7 of being convenient for can be abundant with protruding laminating each other in the reinforcing bar surface to can be under the mutual extrusion between first adapter sleeve piece 1 and second adapter sleeve piece 2, make to extrude and keep stable connected state between anti-skidding inside lining 7 and the reinforcing bar.
Wherein, extrusion inclined plane 11 has been seted up to the inboard tip of activity stop collar piece 4, is convenient for through extrusion inclined plane 11 when installing activity stop collar piece 4, and extrusion inclined plane 11 can cause the extrusion between the spacing limit piece 3 of connection for connect spacing limit piece 3 can draw close each other, and then can make laminating each other between first connection sleeve piece 1 and the second adapter sleeve piece 2, causes the extrusion between to extrusion anti-skidding inside lining 7 and the reinforcing bar, guarantees connection stability.
Wherein, movable strengthening mechanism 9 includes movable mounting bottom block 12, movable mounting bottom block 12's top fixedly connected with connects mounting panel 13, the inboard fixedly connected with strengthening rib 14 of connecting mounting panel 13, the bottom fixedly connected with of strengthening rib 14 connects gusset plate 15, the one end fixedly connected with of connecting mounting panel 13 connects installation support piece 16, the inside of connecting installation support piece 16 and the inboard swing joint of second screw hole 10 have second fastening bolt 17, be convenient for remove movable mounting bottom block 12 along the inboard of installation guide slot 8, make the connection installation support piece 16 can laminate each other with the tip of first connecting sleeve piece 1 or second adapter sleeve piece 2, the rethread second fastening bolt 17 is connected fixedly between connection installation support piece 16 and first connecting sleeve piece 1 or second adapter sleeve piece 2, carry out the installation fixedly to movable strengthening mechanism 9 is whole, through connecting mounting panel 13, strengthening rib 14 and the structure that connects gusset plate 15 to improve holistic compressive strength, thereby can strengthen the tip of movable stop sleeve piece 4, prevent to take place deformation, further improve holistic connection stability.
Wherein, connect the inboard of gusset plate 15 respectively with the outside mutual laminating of first connection cover piece 1 and second adapter sleeve piece 2, the outside of movable mounting bottom block 12 and the inboard mutual slip laminating of installation guide slot 8, the movable mounting bottom block 12 of being convenient for can remove along the inboard of installation guide slot 8, be convenient for install and use, connect gusset plate 15 and the outside mutual laminating of first connection cover piece 1 or second adapter sleeve piece 2, can guarantee the connection stability each other.
Wherein, the quantity of strengthening rib 14 is a plurality of, and a plurality of strengthening rib 14 equidistance sets up between connecting mounting panel 13 and connecting reinforcement board 15, and the strengthening rib 14 of being convenient for can improve the joint strength between connecting mounting panel 13 and the connecting reinforcement board 15, convenient operation.
The working principle of the utility model is as follows: in the using process, the end parts of the reinforcing steel bars are placed in the extrusion anti-slip lining 7 positioned at the inner side of the second connecting sleeve block 2, then the first connecting sleeve block 1 drives the extrusion anti-slip lining 7 to move, so that the first connecting sleeve block 1 and the extrusion anti-slip lining 7 can be covered on the top parts of the reinforcing steel bars, then the movable limiting sleeve block 4 moves along the end parts of the connecting limiting edge blocks 3, the connecting limiting edge blocks 3 can be mutually closed under the action of the extrusion inclined planes 11, the connecting limiting edge blocks 3 are mutually attached, the first connecting sleeve block 1 and the second connecting sleeve block 2 are mutually attached, extrusion is caused between the extrusion anti-slip lining 7 and the reinforcing steel bars, then the first fastening bolts 6 are rotationally inserted into the inner sides of the first threaded holes 5, the connecting limiting edge blocks 3 and the movable limiting edge blocks 4 are fixedly connected, and then can connect fixedly between first adapter sleeve piece 1 and second adapter sleeve piece 2 and the reinforcing bar, connect between the reinforcing bar, remove movable mounting backing block 12 along the inboard of installation guide slot 8 at last, make connect gusset plate 15 can laminate each other with the surface of first adapter sleeve piece 1 or second adapter sleeve piece 2, when connecting the tip mutual laminating of installation support block 16 and first adapter sleeve piece 1 or second adapter sleeve piece 2, can be connected through between second fastening bolt 17 and the second screw hole 10, connect fixedly between the whole and first adapter sleeve piece 1 or second adapter sleeve piece 2 of movable strengthening mechanism 9, strengthen holistic connection, overall structure is simple, can be stable connect fixedly between the reinforcing bar, and can guarantee the joint strength between the reinforcing bar, convenient operation.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a reinforcing bar connecting device, includes first adapter sleeve piece (1) and second adapter sleeve piece (2), its characterized in that: the connecting sleeve comprises a connecting sleeve body, and is characterized in that the end parts of the connecting sleeve body (1) and the connecting sleeve body (2) are fixedly connected with connecting limit blocks (3), movable limit sleeve blocks (4) are movably connected to the outer sides of the surfaces of the connecting limit blocks (3), first threaded holes (5) are formed in the connecting limit blocks (3) and the movable limit sleeve blocks (4), first fastening bolts (6) are movably connected to the inner sides of the first threaded holes (5), and extrusion anti-slip inner liners (7) are fixedly connected to the inner sides of the first connecting sleeve body (1) and the inner sides of the second connecting sleeve body (2).
2. A rebar junction device as in claim 1, wherein: the movable limiting sleeve is characterized in that the top end and the bottom end of the movable limiting sleeve block (4) are respectively provided with a mounting guide groove (8) close to one end of the first connecting sleeve block (1), the inner side of each mounting guide groove (8) is movably connected with a movable reinforcing mechanism (9), and the end parts of the first connecting sleeve block (1) and the second connecting sleeve block (2) are respectively provided with a second threaded hole (10).
3. A rebar junction device as in claim 1, wherein: trapezoidal limit grooves are formed in the inner side of the extrusion anti-slip lining (7).
4. A rebar junction device as in claim 1, wherein: an extrusion inclined plane (11) is arranged at the inner side end part of the movable limiting sleeve block (4).
5. A rebar junction device according to claim 2, wherein: the movable reinforcing mechanism (9) comprises a movable mounting bottom block (12), the top of the movable mounting bottom block (12) is fixedly connected with a connecting mounting plate (13), the inner side of the connecting mounting plate (13) is fixedly connected with a reinforcing rib (14), the bottom of the reinforcing rib (14) is fixedly connected with a connecting reinforcing plate (15), one end of the connecting mounting plate (13) is fixedly connected with a connecting mounting support block (16), and the inside of the connecting mounting support block (16) and the inner side of a second threaded hole (10) are movably connected with a second fastening bolt (17).
6. A rebar junction device as in claim 5, wherein: the inner sides of the connecting reinforcing plates (15) are respectively attached to the outer sides of the first connecting sleeve block (1) and the second connecting sleeve block (2), and the outer sides of the movable mounting bottom blocks (12) are attached to the inner sides of the mounting guide grooves (8) in a sliding manner.
7. A rebar junction device as in claim 5, wherein: the number of the reinforcing ribs (14) is a plurality of, and the plurality of the reinforcing ribs (14) are equidistantly arranged between the connecting mounting plate (13) and the connecting reinforcing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323123178.9U CN221095613U (en) | 2023-11-20 | 2023-11-20 | Reinforcing steel bar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323123178.9U CN221095613U (en) | 2023-11-20 | 2023-11-20 | Reinforcing steel bar connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095613U true CN221095613U (en) | 2024-06-07 |
Family
ID=91328001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323123178.9U Active CN221095613U (en) | 2023-11-20 | 2023-11-20 | Reinforcing steel bar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095613U (en) |
-
2023
- 2023-11-20 CN CN202323123178.9U patent/CN221095613U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |