CN214034406U - Reinforcing bar connector for civil engineering - Google Patents
Reinforcing bar connector for civil engineering Download PDFInfo
- Publication number
- CN214034406U CN214034406U CN202022636887.7U CN202022636887U CN214034406U CN 214034406 U CN214034406 U CN 214034406U CN 202022636887 U CN202022636887 U CN 202022636887U CN 214034406 U CN214034406 U CN 214034406U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- locking
- main body
- civil engineering
- body 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a reinforcement connector for civil engineering, which comprises a main body device for fixed connection and a locking device for locking connection; the main body device comprises a sleeve, connecting plates are symmetrically arranged on two sides of the sleeve, locking bolts are symmetrically installed on the connecting plates, locking nuts are installed below the locking bolts, the sleeve is in a two-half type, and the connecting plates and the sleeve are integrally formed. Continuous ware that connects of reinforcing bar for civil engineering, through the setting of controlling of sheathed tube extrusion and steel wire, it is fixed firm to utilize the reinforcing bar that makes the continuation under the dual action, through two half settings, the dismouting main part device of being convenient for increases the convenience in use, through the setting of slipmat, increases frictional force, guarantees the firm that continues more.
Description
Technical Field
The utility model belongs to the building engineering field especially relates to the continuous ware that connects of reinforcing bar for civil engineering.
Background
The steel bar connection refers to a connection mode of steel bars, and the connection mode of the steel bars mainly comprises four connection modes of binding and lapping, mechanical connection, sleeve grouting connection and welding. The joint should be arranged at the position with smaller stress as much as possible, and the key part with larger stress of the structure should be avoided. And the reinforcing steel bar coupler can improve the convenience of binding and lapping. However, in the prior art, the steel bar coupler is generally connected by using a single extrusion friction force, so that the steel bar is easily separated, and the continuous steel bar is not firmly fixed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a civil engineering uses continuous ware that connects of reinforcing bar to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the reinforcing bar connector for civil engineering comprises a main body device for fixed connection and a locking device for locking connection.
Further: the main body device comprises a sleeve, connecting plates are symmetrically arranged on two sides of the sleeve, locking bolts are symmetrically installed on the connecting plates, locking nuts are installed below the locking bolts, the sleeve is in a two-half type, and the connecting plates and the sleeve are integrally formed.
The sleeve is used for clamping a reinforcing steel bar, the connecting plate is used for fixing the sleeve, and the locking bolt and the locking nut are used for locking and fixing the connecting plate.
Further: the main body device comprises a sleeve, a connecting plate is arranged on one side of the sleeve, locking bolts are symmetrically arranged on the connecting plate, locking nuts are arranged below the locking bolts, the sleeve is far away from one side of the connecting plate and is provided with a hinge shaft, the sleeve is in a two-half type, the connecting plate and the sleeve are integrally formed, and the sleeve is connected with the hinge shaft in a hinged mode.
The sleeve is used for clamping a steel bar, the connecting plate is used for fixing the sleeve, the locking bolt and the locking nut are used for locking and fixing the connecting plate, and the hinge shaft is used for opening and closing the sleeve.
Further: the locking device comprises 4 through holes which are uniformly distributed and 2 anti-slip pads which are symmetrically arranged, steel wires are arranged in the through holes, the through holes penetrate through the main body device, and the anti-slip pads are adhered to the main body device.
The anti-slip pad is used for increasing friction force and preventing the steel bar from sliding, and the steel wire penetrates through the through hole and fixes the steel bar through threads on the holding steel bar.
Further: the main body device is a symmetrical two-half structure and adopts Q235 steel.
The two-half structure is convenient for dismounting the main body device, and Q235 steel ensures that the main body device is firm and durable.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the continuous steel bars are firmly fixed under the dual action through the extrusion of the sleeve and the holding arrangement of the steel wires;
2. the main body device is convenient to disassemble and assemble through the two-half arrangement, so that the use convenience is improved;
3. through the setting of slipmat, increase frictional force, guarantee firm that continues more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front isometric view of an embodiment 1 of a reinforcement adapter for civil engineering applications according to the present invention;
FIG. 2 is a rear perspective view of a reinforcing bar coupler according to embodiment 1 of the present invention;
FIG. 3 is a front isometric view of embodiment 2 of the reinforcement bar coupler for civil engineering of the present invention;
fig. 4 is a rear perspective view of embodiment 2 of the reinforcing bar coupler for civil engineering of the present invention.
In the reference symbols: 1. a main body device; 101. a sleeve; 102. a connecting plate; 103. locking the bolt; 104. locking the nut; 105. a hinge shaft; 2. a locking device; 201. a through hole; 202. a steel wire; 203. a non-slip mat.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1 and 2, a bar coupler for civil engineering work includes a body device 1 for fixed connection and a locking device 2 for locking connection.
Further: the main body device 1 comprises a sleeve 101, connecting plates 102 are symmetrically arranged on two sides of the sleeve 101, locking bolts 103 are symmetrically arranged on the connecting plates 102, locking nuts 104 are arranged below the locking bolts 103, the sleeve 101 is in a two-half type, and the connecting plates 102 and the sleeve 101 are integrally formed; the locking device 2 comprises 4 through holes 201 which are uniformly distributed and arranged and 2 anti-slip pads 203 which are symmetrically arranged, steel wires 202 are arranged in the through holes 201, the through holes 201 penetrate through the main body device 1, and the anti-slip pads 203 and the main body device 1 are adhered together; the main body device 1 is a symmetrical two-half structure, and the main body device 1 is made of Q235 steel.
Example 2
As shown in fig. 3 and 4, the bar coupler for civil engineering work includes a body device 1 for fixed connection and a locking device 2 for locking connection.
Further: the main body device 1 comprises a sleeve 101, a connecting plate 102 is arranged on one side of the sleeve 101, locking bolts 103 are symmetrically arranged on the connecting plate 102, locking nuts 104 are arranged below the locking bolts 103, a hinge shaft 105 is arranged on one side, away from the connecting plate 102, of the sleeve 101, the sleeve 101 is in a two-half type, the connecting plate 102 and the sleeve 101 are integrally formed, and the sleeve 101 is hinged with the hinge shaft 105; the locking device 2 comprises 4 through holes 201 which are uniformly distributed and arranged and 2 anti-slip pads 203 which are symmetrically arranged, steel wires 202 are arranged in the through holes 201, the through holes 201 penetrate through the main body device 1, and the anti-slip pads 203 and the main body device 1 are adhered together; the main body device 1 is a symmetrical two-half structure, and the main body device 1 is made of Q235 steel.
The utility model discloses a theory of operation and use flow: the steel bar to be connected is inserted into the sleeve 101, the locking bolt 103 penetrates through the connecting plate 102 and is locked by the locking nut 104, the steel wire 202 penetrates through the sleeve 101 through the through hole 201, the thread on the steel bar is tightened to fix the steel bar, and the connected steel bar is firmly fixed under the double actions of extrusion of the sleeve 101 and clamping of the steel wire 202.
It should be noted that the above-mentioned embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions made on the technical solutions of the present invention can not be included in the spirit and scope of the technical solutions of the present invention, and all the modifications or equivalent substitutions should be included in the scope of the claims of the present invention.
Claims (4)
1. The reinforcing steel bar splicing device for civil engineering is characterized in that: comprises a main body device (1) for fixed connection and a locking device (2) for locking connection; the main body device (1) comprises a sleeve (101), connecting plates (102) are symmetrically arranged on two sides of the sleeve (101), locking bolts (103) are symmetrically installed on the connecting plates (102), locking nuts (104) are installed below the locking bolts (103), the sleeve (101) is in a two-half type, and the connecting plates (102) and the sleeve (101) are integrally formed.
2. A bar coupler for civil engineering works as claimed in claim 1, wherein: main body device (1) includes sleeve pipe (101), sleeve pipe (101) one side is provided with connecting plate (102), locking bolt (103) are installed to the symmetry above connecting plate (102), install lock nut (104) below locking bolt (103), sleeve pipe (101) are kept away from connecting plate (102) one side is provided with hinge (105), sleeve pipe (101) are two half formulas, connecting plate (102) with sleeve pipe (101) integrated into one piece, sleeve pipe (101) with hinge (105) hinged joint.
3. The bar coupler for civil engineering as claimed in claim 2, wherein: locking device (2) are including 4 through-holes (201) that evenly distributed set up and 2 slipmats (203) that the symmetry set up, install steel wire (202) in through-hole (201), through-hole (201) pass main part device (1), slipmat (203) with main part device (1) are pasted together.
4. A bar coupler for civil engineering works as claimed in claim 3, wherein: the main body device (1) is of a symmetrical two-half structure, and the main body device (1) is made of Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022636887.7U CN214034406U (en) | 2020-11-16 | 2020-11-16 | Reinforcing bar connector for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022636887.7U CN214034406U (en) | 2020-11-16 | 2020-11-16 | Reinforcing bar connector for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214034406U true CN214034406U (en) | 2021-08-24 |
Family
ID=77360170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022636887.7U Expired - Fee Related CN214034406U (en) | 2020-11-16 | 2020-11-16 | Reinforcing bar connector for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214034406U (en) |
-
2020
- 2020-11-16 CN CN202022636887.7U patent/CN214034406U/en not_active Expired - Fee Related
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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: 20210824 |