CN211873553U - Assembled construction grout sleeve - Google Patents
Assembled construction grout sleeve Download PDFInfo
- Publication number
- CN211873553U CN211873553U CN201921014001.6U CN201921014001U CN211873553U CN 211873553 U CN211873553 U CN 211873553U CN 201921014001 U CN201921014001 U CN 201921014001U CN 211873553 U CN211873553 U CN 211873553U
- Authority
- CN
- China
- Prior art keywords
- grout
- sleeve
- sleeve body
- thick liquid
- pipe
- 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
- 239000011440 grout Substances 0.000 title claims abstract description 75
- 238000010276 construction Methods 0.000 title claims description 15
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract 6
- 230000003014 reinforcing effect Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 9
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 16
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses an assembly type grouting sleeve for building construction, which comprises a sleeve body, one end of the sleeve body is connected with a prefabricated end reinforcing steel bar, the other end of the sleeve body is connected with a reserved inserted reinforcing steel bar, one side of the sleeve body is fixedly connected with a grout discharging pipe, one side of the sleeve body is fixedly connected with a grout filling pipe and is positioned below the grout discharging pipe, two ends far away from the sleeve body are respectively provided with a grout sealing ring, which is different from the connecting mode of the traditional grouting sleeve, the grout discharging pipe and the grout filling pipe, the grout sealing sleeve is fixed by adopting a threaded connection mode, is convenient to disassemble and assemble, is fastened by adopting a hoop steel wire, improves the pressure resistance and the sealing performance, is not easy to loosen, the inner side wall of the grout discharging pipe adopts a spiral chute design, is favorable for the smoothness during grout discharging, reduces the blocking phenomenon, the grout sleeve, the prefabricated end reinforcing steel bar and the reserved inserted reinforcing steel bar, avoid leaking the thick liquid phenomenon and take place, overall structure is reasonable, has good sealing performance, improves and arranges thick liquid unobstructed nature, characteristics such as practicality height.
Description
Technical Field
The utility model relates to a grout sleeve, in particular to prefabricated construction grout sleeve belongs to grout sleeve and uses technical field.
Background
Grouting sleeve is also called grouting sleeve joint or sleeve grouting joint, grouting sleeve is by the specially processed sleeve, the assembly of supporting grout and reinforcing bar equipment, there is not shrink grouting material through pouring into fast hard when the connecting reinforcement, rely on cohering interlock effect between the material to connect reinforcing bar and sleeve, grouting sleeve is generally connected with grouting pipe through pagoda joint now, leakproofness and pressure resistance are relatively poor, in the grouting process, under the impact of concrete slurry, grouting pipe breaks away from with pagoda joint easily, cause the grout leakage phenomenon, while reinforcing bar and grouting sleeve are connected, the same leakproofness is relatively poor, cause the grout leakage phenomenon, arrange the grout pipe structure too single, easily cause the scheduling problem of jam phenomenon.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome prior art's defect, the utility model provides an assembly type construction grout sleeve, through being equipped with the grout ring, the grout pipe, clamp steel wire and spiral chute etc. effectual solution today grout sleeve generally connect with the grout union coupling through pagoda, leakproofness and resistance to pressure are relatively poor, the grout in-process, under the impact of concrete slurry, the grout pipe breaks away from with pagoda joint easily, cause the hourglass thick liquid phenomenon, when reinforcing bar and grout muffjoint simultaneously, same leakproofness is relatively poor, cause the hourglass thick liquid phenomenon, the grout pipe structure is too single, easily cause blocking phenomenon scheduling problem.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an assembly type construction grout sleeve, including the cover barrel, the one end of cover barrel is connected with prefabricated end reinforcing bar, the other end of cover barrel is connected with reserves the inserted reinforcement, one side fixedly connected with row's thick liquid pipe of cover barrel, one side fixedly connected with grout pipe of cover barrel and the below that is located row's thick liquid pipe, the both ends that the cover barrel kept away from mutually all are equipped with the sealing slurry ring.
As a preferred technical scheme of the utility model, the cover barrel includes reinforcing bar limit baffle, reinforcing bar limit baffle is equipped with a pair of fixed connection respectively on the both sides that the internal portion of sleeve was kept away from, a plurality of shear force key of fixedly connected with on the cover barrel inside wall, the internal cavity that is equipped with of sleeve.
As an optimal technical scheme of the utility model, arrange the thick liquid pipe and include the clamp steel wire, the winding of clamp steel wire is on arranging the thick liquid pipe, arrange the thick liquid intraductal wall and be equipped with the spiral chute.
As the utility model discloses a preferred technical scheme, arrange grout pipe and grout pipe threaded connection respectively on the row's of the cover barrel thick liquid mouth and grout mouth, the row's of the cover barrel thick liquid mouth and grout mouth link inner wall are the internal thread, the one end of arranging the relative cover barrel of grout pipe and grout pipe all is equipped with the external screw thread post, arrange that grout pipe and grout pipe all twine there is the clamp steel wire.
As an optimal technical scheme of the utility model, just be located the periphery of row's thick liquid mouth and grout hole on the clamp steel wire one end fixed connection sleeve body lateral wall.
As a preferred technical scheme of the utility model, prefabricated end reinforcing bar all adopts the external screw thread system with reserving the inserted reinforcing bar, prefabricated end reinforcing bar adopts straight thread mode and cover barrel threaded connection, reserve the inserted reinforcing bar and adopt grout mode and cover barrel threaded connection, the seal thick liquid ring adopts the material to make.
The utility model discloses the beneficial effect who reaches is:
1. this assembly type construction grout sleeve is different from the connected mode of traditional grout sleeve and mud pipe and grout pipe, adopts threaded connection's mode to fix, and the dismouting of being convenient for, two adopt the clamp steel wire with its fastening, improve its resistance to pressure and leakproofness, make it difficult not hard up.
2. This assembly type construction grout sleeve, the design of arranging the thick liquid pipe inside wall and adopting the spiral chute does benefit to the patency when arranging the thick liquid, reduces blocking phenomenon and takes place.
3. This assembly type construction grout sleeve, grout sleeve and prefabricated end reinforcing bar insert the reinforcing bar with reserving, through being equipped with the sealing thick liquid ring, improve the leakproofness of its junction, avoid lou thick liquid phenomenon to take place.
Overall structure is reasonable, and the dismouting is convenient, has good sealing performance, improves the unobstructed nature of thick liquid of arranging, characteristics such as practicality height.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic plan sectional structure of the present invention.
In the figure: 1. a sleeve body; 2. prefabricating end reinforcing steel bars; 3. reserving inserted steel bars; 4. a slurry discharge pipe; 5. grouting pipes; 6. sealing a slurry ring; 11. a steel bar limiting baffle; 12. a shear key; 13. a cavity; 41. clamping a steel wire; 42. a spiral chute.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-2, an assembled construction grout sleeve, including the cover barrel 1, the one end of cover barrel 1 is connected with prefabricated end reinforcing bar 2, and the other end of cover barrel 1 is connected with reserves inserted reinforcing bar 3, and one side fixedly connected with of cover barrel 1 arranges thick liquid pipe 4, and one side fixedly connected with grout pipe 5 of cover barrel 1 just is located the below of arranging thick liquid pipe 4, and the both ends that cover barrel 1 kept away from mutually all are equipped with a thick liquid ring 6.
The sleeve body 1 comprises a reinforcing steel bar limiting baffle 11, the reinforcing steel bar limiting baffle 11 is provided with a pair of steel bar limiting baffles which are respectively fixedly connected to two sides far away from the inside of the sleeve body 1, a plurality of shear keys 12 are fixedly connected to the inner side wall of the sleeve body 1, a cavity 13 is arranged in the sleeve body 1, the grout discharge pipe 4 comprises a clamp steel wire 41, the clamp steel wire 41 is wound on the grout discharge pipe 4, the inner side wall of the grout discharge pipe 4 is provided with a spiral chute 42, the grout discharge pipe 4 and the grout pipe 5 are respectively in threaded connection with a grout discharge port and a grout injection port of the sleeve body 1, the inner wall of the connecting end of the grout discharge port and the grout injection port of the sleeve body 1 is an internal thread, the grout discharge pipe 4 and the grout injection pipe 5 are both provided with external threaded columns corresponding to one end of the sleeve body 1, the clamp steel wire 41 is wound on the side wall of the sleeve body 1, one end of the clamp steel wire 41 is fixedly connected to the periphery of, prefabricated end reinforcing bar 2 adopts straight thread mode and 1 threaded connection of cover barrel, reserves to insert reinforcing bar 3 and adopts the grout mode to be connected with cover barrel 1, seals thick liquid ring 6 and adopts the material to make.
Specifically, when the utility model is used, the prefabricated end steel bar 2 is inserted into the sleeve body 1 and is in threaded connection with the sleeve body, the reserved inserted steel bar 3 is inserted into the cavity 13 of the sleeve body 1, the steel bar limit baffle 11 is arranged in the sleeve body 1 to limit and isolate the prefabricated end steel bar 2 and the reserved inserted steel bar 3, when the slurry in the sleeve body 1 is blocked, the sleeve body is not easy to detach, because the slurry discharge pipe 4 and the slurry filling pipe 5 are connected with the slurry discharge port and the slurry filling port of the sleeve body 1 in a threaded connection mode and are easy to loosen, the slurry discharge pipe 4 and the slurry filling pipe 5 are wound by the clamp steel wire 41 and fixed with the sleeve body 1, the tightness is improved, the inner side wall of the slurry discharge pipe 4 adopts the design of the spiral chute 42, when slurry is discharged, the slurry is more smooth and is not easy to block, the joints of the sleeve body 1 and the prefabricated end steel bar 2 and the reserved inserted steel bar 3 are sealed by the slurry sealing ring 6, and the poor tightness of the sleeve, the joint that causes sleeve body 1 and prefabricated end reinforcing bar 2 and reserve insertion reinforcing bar 3 leaks thick liquid easily, seals thick liquid ring 6 and adopts the rubber material to make, has good leakproofness, is equipped with shear force key 12 through sleeve body 1 in, receives the shear force when too big, and the key will split to other spare parts in the protection section of thick bamboo.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an assembly type construction grout sleeve which characterized in that: including sleeve body (1), the one end of sleeve body (1) is connected with prefabricated end reinforcing bar (2), the other end of sleeve body (1) is connected with reserves inserted steel bar (3), one side fixedly connected with of sleeve body (1) arranges thick liquid pipe (4), one side fixedly connected with grout pipe (5) of sleeve body (1) just are located the below of arranging thick liquid pipe (4), the both ends that sleeve body (1) kept away from mutually all are equipped with and seal thick liquid ring (6).
2. The fabricated construction grout sleeve of claim 1, wherein: the sleeve body (1) comprises a reinforcing steel bar limiting baffle (11), the reinforcing steel bar limiting baffle (11) is provided with a pair of respectively fixed connections on two sides of the inner part of the sleeve body (1) which are kept away from each other, a plurality of shear keys (12) are fixedly connected to the inner side wall of the sleeve body (1), and a cavity (13) is arranged in the sleeve body (1).
3. The fabricated construction grout sleeve of claim 1, wherein: arrange thick liquid pipe (4) including clamp steel wire (41), clamp steel wire (41) winding is on arranging thick liquid pipe (4), arrange thick liquid pipe (4) inside wall and be equipped with spiral chute (42).
4. The fabricated construction grout sleeve of claim 1, wherein: arrange thick liquid pipe (4) and grout pipe (5) threaded connection respectively on the row's thick liquid mouth and the grout mouth of cover barrel (1), the row's thick liquid mouth and the grout mouth link inner wall of cover barrel (1) are the internal thread, the one end of arranging thick liquid pipe (4) and relative cover barrel (1) of grout pipe (5) all is equipped with the external screw thread post, it has clamp steel wire (41) all to twine with grout pipe (5) to arrange thick liquid pipe (4).
5. The fabricated construction grout sleeve of claim 3, wherein: one end of the hoop steel wire (41) is fixedly connected with the side wall of the sleeve body (1) and is positioned at the periphery of the grout discharging port and the grout filling port.
6. The fabricated construction grout sleeve of claim 1, wherein: prefabricated end reinforcing bar (2) all adopt the external screw thread system with reserving insertion reinforcing bar (3), prefabricated end reinforcing bar (2) adopt straight thread mode and cover barrel body (1) threaded connection, reserve insertion reinforcing bar (3) and adopt the grout mode to be connected with cover barrel body (1), it adopts the material to make to seal thick liquid ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014001.6U CN211873553U (en) | 2019-07-02 | 2019-07-02 | Assembled construction grout sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014001.6U CN211873553U (en) | 2019-07-02 | 2019-07-02 | Assembled construction grout sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211873553U true CN211873553U (en) | 2020-11-06 |
Family
ID=73240064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921014001.6U Expired - Fee Related CN211873553U (en) | 2019-07-02 | 2019-07-02 | Assembled construction grout sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211873553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417465A (en) * | 2021-07-30 | 2021-09-21 | 中国建筑第二工程局有限公司 | Assembled building grout sleeve grout system |
-
2019
- 2019-07-02 CN CN201921014001.6U patent/CN211873553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417465A (en) * | 2021-07-30 | 2021-09-21 | 中国建筑第二工程局有限公司 | Assembled building grout sleeve grout system |
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| 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: 20201106 |