CN217998628U - Steel bar connecting piece convenient to install - Google Patents
Steel bar connecting piece convenient to install Download PDFInfo
- Publication number
- CN217998628U CN217998628U CN202221501557.XU CN202221501557U CN217998628U CN 217998628 U CN217998628 U CN 217998628U CN 202221501557 U CN202221501557 U CN 202221501557U CN 217998628 U CN217998628 U CN 217998628U
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- China
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- reinforcing bar
- constant head
- head tank
- groove
- transmission ring
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Abstract
The utility model provides a reinforcing bar connecting piece convenient to installation, its structure includes the set of connection cover, set of connection cover left part is equipped with first reinforcing bar constant head tank, set of connection cover right part is equipped with the second reinforcing bar constant head tank, set of connection cover middle part outer wall is equipped with annular rotation groove, annular rotation inslot internal rotation is equipped with the transmission ring, in first reinforcing bar constant head tank of screw in respectively with two reinforcing bar tip and second reinforcing bar constant head tank, after reinforcing bar tip and tank bottom contact, manual or use tool rotation transmission ring, make the transmission ring drive the rotation of toper effect piece, the inclined plane of toper effect piece in rotation process both sides produces the promotion to controlling two restriction pieces, make the restriction piece stretch out the spacing groove, withstand reinforcing bar tip, accomplish the restriction, when effectively preventing that the reinforcing bar from receiving the turning force, it is not hard up with reinforcing bar connecting piece's connection.
Description
Technical Field
The utility model relates to a steel bar connection spare convenient to installation belongs to the steel bar connection spare field.
Background
In the existing steel bar connecting piece for connecting two steel bars, after the connection, if one of the steel bars is subjected to rotating force, the connection between the steel bar connecting piece and the steel bar is easy to loose.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a steel bar connection spare convenient to installation to solve the current steel bar connection spare that is used for connecting two reinforcing bars, after connecting, if one of them reinforcing bar receives the turning force, lead to being connected not hard up problem of steel bar connection spare and reinforcing bar easily.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a reinforcing bar connecting piece convenient to installation, its structure includes the set of connection cover, set of connection cover left part is equipped with first reinforcing bar constant head tank, set of connection cover right part is equipped with second reinforcing bar constant head tank, set of connection cover middle part outer wall is equipped with annular rotation groove, annular rotation inslot rotation is equipped with the transmission ring, first reinforcing bar constant head tank all is equipped with a spacing groove with second reinforcing bar constant head tank bottom, the spacing inslot activity is equipped with the restriction piece, set of connection cover middle part is interior all to be equipped with the rotation groove from top to bottom, transmission ring inboard is equipped with the toper effect piece that slides and joins in marriage the rotation groove, the rotation groove communicates with each other with the spacing groove, toper effect piece both sides inclined plane contacts with two restriction pieces respectively.
Furthermore, the outer wall of the transmission ring is provided with anti-skid grains.
Furthermore, the inner walls of the first steel bar positioning groove and the second steel bar positioning groove are both provided with steel bar positioning spiral grains.
Further, the transmission ring is connected with the conical action block in a bolt fixing mode.
The utility model has the advantages that: with two reinforcing bar tip difference screw in first reinforcing bar constant head tank and the second reinforcing bar constant head tank, after reinforcing bar tip and tank bottom contact, manual or use tool rotate the transmission ring for the transmission ring drives the toper effect piece and rotates, the inclined plane of toper effect piece both sides is to controlling two restriction pieces production and promoting rotating the in-process, make the restriction piece stretch out the spacing groove, withstand reinforcing bar tip, accomplish the restriction, when effectively preventing that the reinforcing bar from receiving the turning force, it is not hard up with being connected of reinforcing bar connecting piece.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a reinforcing bar coupler of the present invention, which is convenient to install;
fig. 2 is a schematic view of a sectional structure of a reinforcing bar coupler of the present invention, which is convenient for installation;
fig. 3 is a schematic top view of the conical action block.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
Referring to fig. 1, 2 and 3, the present invention provides a steel bar connecting member with easy installation, which comprises: its structure includes the set body 1, 1 left part of the set body is equipped with first reinforcing bar constant head tank 2, 1 right part of the set body is equipped with second reinforcing bar constant head tank 3, 1 middle part outer wall of the set body is equipped with annular rotation groove 4, 4 rotations in the annular rotation groove are equipped with transmission ring 5, first reinforcing bar constant head tank 2 all is equipped with a spacing groove 6 with 3 tank bottoms of second reinforcing bar constant head tank, the activity is equipped with restriction piece 7 in the spacing groove 6, all be equipped with rotation groove 8 from top to bottom in the set body 1 middle part of the set body, transmission ring 5 inboard is equipped with the toper effect piece 9 that slides and joins in rotation groove 8, rotation groove 8 communicates with spacing groove 6, toper effect piece 9 both sides inclined plane contacts with two restriction pieces 7 respectively, the outer wall of transmission ring 5 is equipped with anti-skidding line constant head tank, first reinforcing bar constant head tank 2 all is equipped with reinforcing bar constant head tank 3 inner walls, transmission ring 5 is connected with toper effect piece 9 bolt fastening's mode.
For example, with two reinforcing bar tip screw in respectively in first reinforcing bar constant head tank 2 and second reinforcing bar constant head tank 3, after reinforcing bar tip and tank bottom contact, manual or use tool rotate drive ring 5, make drive ring 5 drive toper effect piece 9 and rotate, the inclined plane of toper effect piece 9 in rotation in-process both sides produces the promotion to controlling two restriction piece 7, make restriction piece 7 stretch out spacing groove 6, withstand the reinforcing bar tip, accomplish the restriction, when effectively preventing the reinforcing bar from receiving the turning force, it is not hard up with steel bar connection spare to be connected.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (4)
1. The utility model provides a steel bar connection spare convenient to installation which characterized in that: its structure includes the splice case body (1), the splice case body (1) left part is equipped with first reinforcing bar constant head tank (2), the splice case body (1) right part is equipped with second reinforcing bar constant head tank (3), the splice case body (1) middle part outer wall is equipped with annular rotating groove (4), annular rotating groove (4) internal rotation is equipped with transmission ring (5), first reinforcing bar constant head tank (2) all are equipped with a spacing groove (6) with second reinforcing bar constant head tank (3) tank bottom, spacing groove (6) internalization is equipped with restriction piece (7), all be equipped with rotation groove (8) from top to bottom in the splice case body (1) middle part, transmission ring (5) inboard is equipped with and slides and joins in marriage toper effect piece (9) of rotating groove (8), rotation groove (8) communicate with each other with spacing groove (6), toper effect piece (9) both sides inclined plane contacts with two restriction pieces (7) respectively.
2. A reinforcing bar coupler according to claim 1, wherein: the outer wall of the transmission ring (5) is provided with anti-skid lines.
3. A reinforcing bar coupler according to claim 1, wherein: and the inner walls of the first steel bar positioning groove (2) and the second steel bar positioning groove (3) are provided with steel bar positioning spiral grains.
4. A reinforcing bar coupler according to claim 1, wherein: the transmission ring (5) is connected with the conical action block (9) in a bolt fixing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221501557.XU CN217998628U (en) | 2022-06-15 | 2022-06-15 | Steel bar connecting piece convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221501557.XU CN217998628U (en) | 2022-06-15 | 2022-06-15 | Steel bar connecting piece convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217998628U true CN217998628U (en) | 2022-12-09 |
Family
ID=84294291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221501557.XU Active CN217998628U (en) | 2022-06-15 | 2022-06-15 | Steel bar connecting piece convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217998628U (en) |
-
2022
- 2022-06-15 CN CN202221501557.XU patent/CN217998628U/en active Active
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| GR01 | Patent grant | ||
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