CN211572266U - Civil construction reinforcing bar clamping device - Google Patents
Civil construction reinforcing bar clamping device Download PDFInfo
- Publication number
- CN211572266U CN211572266U CN202020040995.5U CN202020040995U CN211572266U CN 211572266 U CN211572266 U CN 211572266U CN 202020040995 U CN202020040995 U CN 202020040995U CN 211572266 U CN211572266 U CN 211572266U
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- CN
- China
- Prior art keywords
- connecting plate
- connecting pipe
- butt joint
- reinforcing bar
- clamping device
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Abstract
The utility model relates to a reinforcing bar clamping device technical field, in particular to a civil construction reinforcing bar clamping device, which comprises a connecting pipe, wherein the surface of the connecting pipe is provided with a butt joint slot, reinforcing bars are inserted into the butt joint slot, the outer side of each reinforcing bar is sleeved with a connecting plate, the surface of each connecting plate is provided with a flexible plug plate, the surface of each connecting plate is provided with a guide rod, the guide rods are inserted on the surface of the connecting pipe, and the surface of each connecting plate and the surface of the connecting pipe are both provided with reserved holes; the beneficial effects are that: the utility model provides a reinforcing bar clamping device inserts the reinforcing bar butt joint slot after, strikes the piece of hitting on the connecting plate, inserts the clearance packing to reinforcing bar and butt joint slot in the butt joint slot with flexible chock plate for the tight centre gripping of reinforcing bar is in the butt joint slot, and fixes the tip at the connecting pipe with the help of the rivet with the connecting plate.
Description
Technical Field
The utility model relates to a reinforcing bar clamping device technical field that is relevant specifically is a civil construction reinforcing bar clamping device.
Background
The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is round, sometimes square with round corners, and comprises plain round steel bars, ribbed steel bars and twisted steel bars, the steel bars are usually spliced in civil engineering because the length of the steel bars is slightly insufficient, and usually, a longer steel bar needs to be spliced with a slightly shorter steel bar;
in the prior art, two existing steel bars are generally tied up or welded by steel wires, the steel bars cannot be effectively fixed during tying up, welding equipment is needed during welding, and thus the requirement on construction conditions is high; therefore, the utility model provides a civil construction reinforcing bar clamping device is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a civil construction reinforcing bar clamping device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil construction reinforcing bar clamping device, includes the connecting pipe, the butt joint slot has been seted up on the surface of connecting pipe, it has the reinforcing bar to peg graft in the inside of butt joint slot, the outside cover of reinforcing bar is equipped with the connecting plate, the surface of connecting plate is provided with flexible cock, and the surface of connecting plate is provided with the guide bar, the guide bar is pegged graft on the surface of connecting pipe, and the preformed hole has all been seted up on the surface of connecting plate and the surface of connecting pipe, the inside of preformed hole is provided with the rivet, and the surface of connecting plate is provided with the struck.
Preferably, the connecting pipe is cylindrical structure, and the surface of connecting pipe has been seted up the antiskid and has been taken and hold the groove, and the antiskid is taken and holds the groove and be the high center department that the groove is in the connecting pipe is taken in the anti-skidding of ring structure, and the butt joint slot is circular cylinder structure, and the butt joint slot is provided with two, and two butt joint slots distribute respectively on two planes of connecting pipe.
Preferably, the connecting plate is a circular plate-shaped structure, the flexible plug plates are circular arc-shaped plate-shaped structures, the number of the flexible plug plates is multiple, the flexible plug plates are arranged and distributed along the edge of the inner ring of the connecting plate, and the surface of each flexible plug plate is provided with the protruding thorns.
Preferably, the surface of the flexible plug plate is provided with anti-back teeth, the anti-back teeth are clamped in clamping grooves, and the clamping grooves are formed in the inner walls of the butt joint slots.
Preferably, the guide bar is "T" font cylinder structure, and the guide bar is provided with a plurality ofly, and a plurality of guide bars are "ten" font and arrange on the surface of connecting plate, and the outside cover of guide bar is equipped with the fender ring, keeps off the ring and fixes in the through hole of guide bar and connecting pipe.
Preferably, the preformed holes are provided with three groups, the three groups of preformed holes are arranged on the surface of the connecting plate in a circumferential shape with equal distance and equal size, the impacted blocks are enclosed at the outer side of the preformed holes, and the impacted blocks are in a circular truncated cone-shaped annular structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a reinforcing bar clamping device, after inserting the reinforcing bar into the butt joint slot, strikes the struck piece on the connecting plate, inserts the flexible cock board into the butt joint slot to fill the clearance between the reinforcing bar and the butt joint slot, so that the reinforcing bar is tightly clamped in the butt joint slot, and fixes the connecting plate at the end part of the connecting pipe by means of the rivet;
2. the utility model provides a reinforcing bar clamping device adds on flexible cock board and establishes suddenly the thorn, and after flexible cock board was extruded the butt joint slot, suddenly thorn extrusion reinforcing bar, and the flexible cock board surface prevent moving back the tooth butt joint in the draw-in groove, avoid flexible cock board to release from the butt joint slot, the rivet of being convenient for is fixed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the connection plate and the flexible plug plate of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the connecting pipe comprises a connecting pipe 1, a butt joint slot 2, a reinforcing steel bar 3, a connecting plate 4, a flexible plug plate 5, a protruding spine 6, anti-withdrawal teeth 7, a clamping groove 8, a guide rod 9, a preformed hole 10, a rivet 11, a hit block 12 and an anti-skid holding groove 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a civil construction steel bar clamping device comprises a connecting pipe 1, a butt joint slot 2 is formed in the surface of the connecting pipe 1, a steel bar 3 is inserted into the butt joint slot 2, the connecting pipe 1 is of a cylindrical structure, an anti-skidding holding slot 13 is formed in the surface of the connecting pipe 1, the anti-skidding holding slot 13 is of a circular structure and is located in the height center of the connecting pipe 1, the butt joint slot 2 is of a circular cylinder structure, the butt joint slots 2 are provided with two butt joint slots 2, the two butt joint slots 2 are respectively distributed on two circular surfaces of the connecting pipe 1, a guide rod 9 is pulled out by extracting a connecting plate 4, the steel bar 3 penetrates through the connecting plate 4 and is inserted into the butt joint slot 2, and then the connecting plate 4 is pushed towards the connecting pipe;
the outer side of the steel bar 3 is sleeved with a connecting plate 4, the surface of the connecting plate 4 is welded with a flexible plug plate 5, the connecting plate 4 is of a circular ring plate-shaped structure, the flexible plug plate 5 is of a circular arc plate-shaped structure, the flexible plug plate 5 is provided with a plurality of flexible plug plates 5, the flexible plug plates 5 are distributed along the inner ring edge of the connecting plate 4 in an arrayed manner, the surface of each flexible plug plate 5 is provided with a burl 6, the surface of each flexible plug plate 5 is provided with an anti-back tooth 7, the anti-back tooth 7 is clamped in a clamping groove 8, the clamping groove 8 is arranged on the inner wall of the butt joint slot 2, the surface of the connecting plate 4 is welded with a guide rod 9, the guide rod 9 is inserted on the surface of the connecting pipe 1, the guide rod 9 draws the connecting plate 4 to prevent the connecting plate 4 from falling off the connecting pipe 1, the guide rod 9 is of a T-shaped, the outer side of the guide rod 9 is sleeved with a baffle ring, the baffle ring is fixed in a through hole between the guide rod 9 and the connecting pipe 1, the flexible plug plates 5 are inserted in a gap between the steel bar 3 and the butt joint slot 2, the struck block 12 is struck by an external tool, the connecting plate 4 is pushed to the end part of the connecting pipe 1, the guide rod 9 is completely inserted into the connecting pipe 1 at the moment, the flexible plug plates 5 are pushed to wrap the outer side of the steel bar 3, the spurs 6 are tightly extruded on the surface of the steel bar 3, and the anti-retreating teeth 7 are pushed into the clamping grooves 8 to prevent the flexible plug plates 5 from retreating from the butt joint slot 2;
preformed hole 10 has all been seted up on the surface of connecting plate 4 and the surface of connecting pipe 1, the inside of preformed hole 10 is provided with rivet 11, the skin weld of connecting plate 4 has hit piece 12, preformed hole 10 is provided with three groups, the equidimension such as three groups of preformed holes 10 equidistance is the circumference and arranges on the surface of connecting plate 4, hit piece 12 enclosure in the outside of preformed hole 10, and hit piece 12 is round platform shape annular structure, insert rivet 11 simultaneously in the preformed hole 10 on connecting plate 4 and connecting pipe 1 surface with the help of manual rivet pliers, fix connecting plate 4 at the tip of connecting pipe 1, so all install reinforcing bar 3 at the both ends of connecting pipe 1, the realization is fixed to the connection of two reinforcing bars 3.
The working principle is as follows: in actual work, the connecting plate 4 is extracted to pull out the guide rod 9, then the steel bar 3 passes through the connecting plate 4 and is inserted into the butt joint slot 2, then the connecting plate 4 is pushed towards the direction of the connecting pipe 1 along the steel bar 3, the flexible plug plates 5 are inserted into a gap between the steel bar 3 and the butt joint slot 2, the struck block 12 is struck by means of an external tool, the connecting plate 4 is pushed to the end part of the connecting pipe 1, at the moment, the guide rod 9 is completely inserted into the connecting pipe 1, the flexible plug plates 5 are pushed and wrapped on the outer side of the steel bar 3, the spurs 6 are tightly extruded on the surface of the steel bar 3, the anti-withdrawal teeth 7 are pushed into the clamping grooves 8 to prevent the flexible plug plates 5 from withdrawing from the butt joint slot 2, at the moment, the rivet 11 is simultaneously inserted into the preformed holes 10 on the surfaces of the connecting plate 4 and the connecting pipe 1 by means of manual rivet tongs, the connecting, the realization is fixed to two reinforcing bar 3's connection, and easy operation is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a civil construction reinforcing bar clamping device, includes connecting pipe (1), its characterized in that: butt joint slot (2) have been seted up on the surface of connecting pipe (1), it has reinforcing bar (3) to peg graft in the inside of butt joint slot (2), the outside cover of reinforcing bar (3) is equipped with connecting plate (4), the surface of connecting plate (4) is provided with flexible cock board (5), and the surface of connecting plate (4) is provided with guide bar (9), guide bar (9) are pegged graft on the surface of connecting pipe (1), and preformed hole (10) have all been seted up on the surface of connecting plate (4) and the surface of connecting pipe (1), the inside of preformed hole (10) is provided with rivet (11), and the surface of connecting plate (4) is provided with and receives hitting piece (12).
2. The civil construction rebar clamping device of claim 1, wherein: connecting pipe (1) is cylindrical structure, and the surface of connecting pipe (1) has been seted up the antiskid and has been taken and hold groove (13), and the antiskid is taken and holds groove (13) and be the high center department that ring structure antiskid is taken and holds groove (13) and be in connecting pipe (1), and butt joint slot (2) are circular cylinder structure, and butt joint slot (2) are provided with two, and two butt joint slots (2) distribute respectively on two planes of connecting pipe (1).
3. The civil construction rebar clamping device of claim 1, wherein: the connecting plate (4) is a circular plate-shaped structure, the flexible plug plates (5) are circular arc-shaped plate-shaped structures, the flexible plug plates (5) are arranged in a plurality of numbers, the flexible plug plates (5) are distributed along the edge of the inner ring of the connecting plate (4), and the surface of each flexible plug plate (5) is provided with the corresponding protruding thorn (6).
4. The civil construction rebar clamping device of claim 1, wherein: the surface of flexible cock board (5) is provided with prevents moving back tooth (7), prevents moving back tooth (7) joint in draw-in groove (8), and draw-in groove (8) are seted up on the inner wall of butt joint slot (2).
5. The civil construction rebar clamping device of claim 1, wherein: guide bar (9) are "T" font cylinder structure, and guide bar (9) are provided with a plurality ofly, and a plurality of guide bar (9) are "ten" font and arrange on the surface of connecting plate (4), and the outside cover of guide bar (9) is equipped with the fender ring, keeps off the ring and fixes in the through hole of guide bar (9) and connecting pipe (1).
6. The civil construction rebar clamping device of claim 1, wherein: the three groups of the preformed holes (10) are arranged on the surface of the connecting plate (4) in a circular shape with equal distance and equal size, the impacted blocks (12) are enclosed at the outer side of the preformed holes (10), and the impacted blocks (12) are in a circular truncated cone-shaped annular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040995.5U CN211572266U (en) | 2020-01-09 | 2020-01-09 | Civil construction reinforcing bar clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040995.5U CN211572266U (en) | 2020-01-09 | 2020-01-09 | Civil construction reinforcing bar clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572266U true CN211572266U (en) | 2020-09-25 |
Family
ID=72555466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020040995.5U Expired - Fee Related CN211572266U (en) | 2020-01-09 | 2020-01-09 | Civil construction reinforcing bar clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197875A (en) * | 2021-12-01 | 2022-03-18 | 中煤第三建设（集团）有限责任公司 | Assembled component grouting equipment and grouting method |
-
2020
- 2020-01-09 CN CN202020040995.5U patent/CN211572266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197875A (en) * | 2021-12-01 | 2022-03-18 | 中煤第三建设（集团）有限责任公司 | Assembled component grouting equipment and grouting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20220109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |