CN209975874U - Steel bar connecting sleeve of steel bar concrete member assembly type building member - Google Patents
Steel bar connecting sleeve of steel bar concrete member assembly type building member Download PDFInfo
- Publication number
- CN209975874U CN209975874U CN201920642458.5U CN201920642458U CN209975874U CN 209975874 U CN209975874 U CN 209975874U CN 201920642458 U CN201920642458 U CN 201920642458U CN 209975874 U CN209975874 U CN 209975874U
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- sleeve
- sleeve main
- piece
- main body
- steel bar
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- Expired - Fee Related
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Abstract
The utility model discloses a reinforced concrete component assembled building element steel bar connection sleeve, including the sleeve main part, the one end of sleeve main part is enclosed construction, and the other end is for lining up the structure, be equipped with the internal thread on the inner wall that the sleeve main part runs through the end, the blind end of sleeve main part runs through and is equipped with the trompil, it is equipped with solid fixed ring to be close to trompil one end in the sleeve main part, gu fixed ring keeps away from two spacing clamping pieces of second that fixedly connected with symmetry set up on the lateral wall of trompil, the first piece of supporting of one end fixedly connected with that solid fixed ring was kept away from to the spacing clamping piece of second, the inside of sleeve main part is equipped with and supports the piece, support two second that correspond with the spacing clamping piece of second that. The utility model overcomes current on-the-spot welded weak point realizes the quick fixed connection of assembly site reinforcing bar, improves on-the-spot operating efficiency.
Description
Technical Field
The utility model relates to a building apparatus technical field especially relates to a reinforced concrete component assembled building element steel bar connection sleeve.
Background
The reinforced concrete member assembly type building has the advantages of rapid site construction, good quality guarantee and environmental protection, building material saving, less site construction amount, factory industrialization realization and the like because the members are completed in a factory, and is gradually popularized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a reinforced concrete component assembly type building component steel bar connecting sleeve.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a steel bar connecting sleeve of an assembly type building component of a reinforced concrete component comprises a sleeve main body, one end of the sleeve main body is of a closed structure, the other end of the sleeve main body is of a through structure, the inner wall of the through end of the sleeve main body is provided with internal threads, the closed end of the sleeve main body is provided with an opening in a penetrating way, a fixing ring is arranged at one end of the sleeve main body close to the opening, two second limiting clamping pieces which are symmetrically arranged are fixedly connected to one side wall of the fixing ring far away from the opening, one end of the second limiting clamping piece far away from the fixing ring is fixedly connected with a first abutting piece, an abutting block is arranged inside the sleeve main body, two second resisting pieces which are symmetrically arranged and correspond to the second limiting clamping pieces are fixedly connected on the side wall of the resisting block, two first limiting clamping pieces which are symmetrically arranged are fixedly connected to the side wall of the abutting block, and the first abutting pieces are located between the second abutting pieces and the first limiting clamping pieces.
Preferably, the side walls of the first limit clamping piece and the second limit clamping piece are both provided with limit clamping teeth.
Preferably, the first support piece and the second limit clamping piece are integrally formed.
Preferably, the sleeve body is 90mm to 130mm in length.
Preferably, the sleeve body is provided with an injection hole and an exhaust hole on one side wall close to the opening in a penetrating manner.
Preferably, the inner wall of the sleeve body close to one end of the opening is of a bevel structure.
The utility model has the advantages that:
through setting up first spacing clamping piece, the spacing clamping piece of second, first piece, the second piece of supporting, can support through first piece and press first spacing clamping piece, the second supports the piece and supports and press the spacing clamping piece of second, will insert the reinforcing bar in the sleeve main part through the trompil and carry spacingly.
Through setting up the sprue, exhaust hole, can further pour into the chemical grout cementation into through the sprue after fixing the reinforcing bar according to the fixed power needs, further fix.
Drawings
Fig. 1 is a schematic structural view of a steel bar connection sleeve of an assembled building member of a reinforced concrete member provided by the utility model;
fig. 2 is the utility model provides a reinforced concrete component assembled building element steel bar connection sleeve's solid fixed ring and the schematic structure of the spacing clamping piece of second.
In the figure: the sleeve comprises a sleeve body 1, a first limiting clamping piece 2, a first abutting piece 3, a second abutting piece 4, a pouring hole 5, a second limiting clamping piece 6, a fixing ring 7, an opening 8, a abutting block 9, an internal thread 10 and an exhaust hole 11.
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.
Referring to fig. 1-2, a steel bar concrete component assembly type building component steel bar connection sleeve comprises a sleeve main body 1, one end of the sleeve main body 1 is of a closed structure, the other end of the sleeve main body is of a through structure, an internal thread 10 is arranged on the inner wall of the through end of the sleeve main body 1, an opening 8 is arranged in the closed end of the sleeve main body 1 in a penetrating manner, a fixing ring 7 is arranged at one end, close to the opening 8, in the sleeve main body 1, two second limiting clamping pieces 6 which are symmetrically arranged are fixedly connected to one side wall of the fixing ring 7, one end, far away from the fixing ring 7, of each second limiting clamping piece 6 is fixedly connected with a first abutting piece 3, an abutting block 9 is arranged in the sleeve main body 1, two second abutting pieces 4 which are symmetrically arranged and correspond to the second limiting clamping pieces 6 are fixedly connected to the side wall of the abutting block 9, the first abutting pieces, two first limiting clamping pieces 2 which are symmetrically arranged are fixedly connected to the side wall of the supporting block 9, and the first supporting piece 3 is positioned between the second supporting piece 4 and the first limiting clamping pieces 2.
The utility model discloses in, all be equipped with spacing latch on the lateral wall of first spacing clamping piece 2 and the spacing clamping piece 6 of second, further improve the fixed effect of reinforcing bar.
Wherein, the length of the sleeve body 1 is 90mm-130 mm.
Further, sleeve body 1 runs through on being close to 8 one end lateral walls of trompil and is equipped with injection hole 5, through setting up injection hole 5 and exhaust hole 11, and injection hole 5 is located the below, and exhaust hole 11 is located the top, can further pour into the chemical grout into through injection hole 5 after fixing the reinforcing bar according to the fixed power needs and glue, further fix.
Further, the inner wall of the end, close to the opening 8, of the sleeve body 1 is of an inclined plane structure, so that the second limiting clamping piece is fast to contract.
The utility model discloses during the use, the component reinforcing bar inserts in sleeve main part 1 through trompil 8, with twisted steel threaded connection on sleeve main part 1's internal thread 10, support through twisted steel and press and support 9 removal, can support through first support piece 3 and press first spacing clamping piece 2, the second supports piece 4 and supports and press spacing clamping piece 6 of second, make two first spacing clamping pieces 2 be close to each other and press from both sides tight reinforcing bar, two spacing clamping pieces 6 of second are close to each other and carry the reinforcing bar, it is spacing to carry the reinforcing bar through trompil 8 insert sleeve main part 1 interior reinforcing bar.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The reinforced bar connection sleeve for the assembled building components of the reinforced concrete components is characterized by comprising a sleeve main body (1), one end of the sleeve main body (1) is of a closed structure, the other end of the sleeve main body is of a through structure, an internal thread (10) is arranged on the inner wall of the through end of the sleeve main body (1), a hole (8) is arranged in the closed end of the sleeve main body (1) in a penetrating manner, a fixing ring (7) is arranged at one end, close to the hole (8), in the sleeve main body (1), the fixing ring (7) is fixedly connected with two second limiting clamping pieces (6) which are symmetrically arranged on one side wall of the through end, far away from the hole (8), of each second limiting clamping piece (6), a first abutting piece (3) is fixedly connected with one end, far away from the fixing ring (7), of each second abutting piece (4) which is symmetrically arranged and corresponds to the second limiting clamping pieces (6), two first limiting clamping pieces (2) which are symmetrically arranged are fixedly connected to the side wall of the supporting block (9), and the first supporting piece (3) is located between the second supporting piece (4) and the first limiting clamping pieces (2).
2. The reinforced bar connection sleeve of the assembled building member of the reinforced concrete member as claimed in claim 1, wherein the first and second limiting jaws (2, 6) are provided with limiting teeth on the side walls.
3. The steel bar connecting sleeve for the assembled building components of the reinforced concrete components as claimed in claim 1, wherein the first retaining piece (3) and the second limiting clip (6) are integrally formed.
4. A reinforced bar connection sleeve for a reinforced concrete member fabricated building member according to claim 1, wherein the length of the sleeve body (1) is 90mm-130 mm.
5. The reinforcing steel bar connecting sleeve for the assembled building components of the reinforced concrete components as claimed in claim 1, wherein the side wall of one end of the sleeve body (1) close to the opening (8) is provided with an injection hole (5) and an exhaust hole (11) in a penetrating manner.
6. A reinforcing bar connecting sleeve for a reinforced concrete member fabricated building member according to claim 1, wherein the inner wall of the sleeve body (1) near the open hole (8) is of a slope structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642458.5U CN209975874U (en) | 2019-05-07 | 2019-05-07 | Steel bar connecting sleeve of steel bar concrete member assembly type building member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642458.5U CN209975874U (en) | 2019-05-07 | 2019-05-07 | Steel bar connecting sleeve of steel bar concrete member assembly type building member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209975874U true CN209975874U (en) | 2020-01-21 |
Family
ID=69261151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920642458.5U Expired - Fee Related CN209975874U (en) | 2019-05-07 | 2019-05-07 | Steel bar connecting sleeve of steel bar concrete member assembly type building member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209975874U (en) |
-
2019
- 2019-05-07 CN CN201920642458.5U patent/CN209975874U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |