CN217105828U - Device for grouting reinforcement sleeve - Google Patents
Device for grouting reinforcement sleeve Download PDFInfo
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- CN217105828U CN217105828U CN202123060352.0U CN202123060352U CN217105828U CN 217105828 U CN217105828 U CN 217105828U CN 202123060352 U CN202123060352 U CN 202123060352U CN 217105828 U CN217105828 U CN 217105828U
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- placing
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Abstract
The utility model discloses a device for grouting reinforcement sleeve, which comprises a sleeve, wherein reinforcing steel bars penetrate through two ends of the sleeve, a sealing ring is sleeved at the joint of the reinforcing steel bars and the sleeve, the surface of the sealing ring is symmetrically provided with a placing groove, a placing block is fixed inside the placing groove, the inner wall of the placing groove is provided with a limiting clamping groove, the inner side of the limiting clamping groove is provided with a limiting clamping block, the end part of the limiting clamping block and the placing block are in a fixed state, the surface of the sealing ring is sleeved with a connecting ring, the outer side of the connecting ring is in threaded connection with the end part of the sleeve, and the surface of the placing block is provided with a limiting sliding groove; through go-between, spacing slider, the spacing spout of design, place piece, spacing fixture block, improve the fixed connection between original sealing washer and the sleeve, have certain awkward phenomenon, through this structure, make swing joint between the two, make the sealing washer can carry out the dismouting according to the demand to increase and use the flexibility.
Description
Technical Field
The utility model belongs to the technical field of the building, concretely relates to reinforcing bar sleeve letter is device for grout.
Background
The device for grouting the steel bar sleeve is a combination assembled by a specially processed sleeve, matched grouting materials and steel bars, and is suitable for the fields of reinforced concrete structure engineering, steel structure engineering, bridge engineering, offshore oil exploitation platform engineering, offshore wind power generation towers and the like.
Present reinforcing bar sleeve simple is device for grout carries out the rigidity through the sealing washer to the reinforcing bar after running through in the use, because be connected for fixed mode between sealing washer and the sleeve, when the damage phenomenon appears in the sealing washer, leads to the problem of this reinforcing bar sleeve simple is device for grout whole unable use, for this reason the utility model provides a reinforcing bar sleeve simple is device for grout.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforcing bar cover letter is device for grout 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: a device for grouting a steel bar sleeve comprises a sleeve, wherein steel bars penetrate through two ends of the sleeve, a sealing ring is sleeved at the joint of the steel bars and the sleeve, a placing groove is symmetrically formed in the surface of the sealing ring, a placing block is fixed inside the placing groove, a limiting clamping groove is formed in the inner wall of the placing groove, a limiting clamping block is arranged on the inner side of the limiting clamping groove, the end part of the limiting clamping block and the placing block are in a fixed state, a connecting ring is sleeved on the surface of the sealing ring, the outer side of the connecting ring is in threaded connection with the end part of the sleeve, a limiting sliding groove is formed in the surface of the placing block, a limiting sliding block is arranged on the inner side of the limiting sliding groove, the outer side of the limiting sliding block and the inner wall of the connecting ring are in a fixed state, limiting grooves are formed in the limiting sliding groove and the end part of the limiting sliding block, a groove is formed in the end part of the connecting ring, and a limiting elastic block is arranged on the inner sides of the limiting groove and the groove, and a spring is connected between the top end of the limiting elastic block and the groove.
Preferably, the side surfaces of the limiting groove and the groove are provided with sliding grooves, the inner sides of the sliding grooves are provided with sliding blocks, and the sliding blocks and the limiting elastic blocks are in a fixed state.
Preferably, the width dimension of the sliding block is consistent with that of the sliding groove, and the cross section of the sliding block is of a rectangular structure.
Preferably, the surface of the placing block is attached to the inner wall of the placing groove, and the cross section of the placing groove is of a rectangular structure.
Preferably, the connecting ring is of a cylindrical structure, and the sleeve is of a hollow cylindrical structure.
Preferably, a grouting opening is fixed on one side of the surface of the sleeve, and a grout discharging opening is fixed on the other side of the surface of the sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through go-between, spacing slider, the spacing spout of design, place piece, spacing fixture block, improve the fixed connection between original sealing washer and the sleeve, have certain awkward phenomenon, through this structure, make swing joint between the two, make the sealing washer can carry out the dismouting according to the demand to increase and use the flexibility.
(2) Through the slider, the spout of design, when the user need operate spacing bullet piece, operate through being connected between slider and the spacing bullet piece to convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the area B of FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the joint between the sleeve and the end of the sealing ring according to the present invention;
in the figure: 1. a sleeve; 2. grouting ports; 3. a seal ring; 4. reinforcing steel bars; 5. a pulp discharge port; 6. a placement groove; 7. placing the blocks; 8. a limiting chute; 9. a limiting slide block; 10. a connecting ring; 11. a limiting clamping block; 12. a limiting clamping groove; 13. a limiting elastic block; 14. a slider; 15. a spring; 16. a chute; 17. a limiting groove; 18. and (4) a groove.
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 device for grouting a steel bar sleeve comprises a sleeve 1, wherein steel bars 4 penetrate through two ends of the sleeve 1, a sealing ring 3 is sleeved at the joint of the steel bars 4 and the sleeve 1, placing grooves 6 are symmetrically formed in the surface of the sealing ring 3, placing blocks 7 are fixed inside the placing grooves 6, limiting clamping grooves 12 are formed in the inner wall of the placing grooves 6, limiting clamping blocks 11 are arranged on the inner sides of the limiting clamping grooves 12, the end portions of the limiting clamping blocks 11 and the placing blocks 7 are in a fixed state, a connecting ring 10 is sleeved on the surface of the sealing ring 3, the outer side of the connecting ring 10 is in threaded connection with the end portion of the sleeve 1, a limiting sliding groove 8 is formed in the surface of the placing block 7, a limiting sliding block 9 is arranged on the inner side of the limiting sliding groove 8, the outer side of the limiting sliding block 9 and the inner wall of the connecting ring 10 are in a fixed state, limiting grooves 17 are formed in the end portions of the limiting sliding groove 8 and the limiting sliding block 9, and a groove 18 is formed in the end portion of the connecting ring 10, spacing groove 17 and recess 18's inboard is provided with spacing bullet piece 13, be connected with spring 15 between spacing bullet piece 13's the top and the recess 18, go-between 10 through the design, spacing slider 9, spacing spout 8, place piece 7, spacing fixture block 11, improve the fixed connection between original sealing washer 3 and the sleeve 1, there is the phenomenon of certain inconvenience of use, through this structure, make swing joint between the two, make sealing washer 3 carry out the dismouting according to the demand, thereby increase and use the flexibility, the surface of placing piece 7 is the laminating state with the inner wall of standing groove 6, standing groove 6's transversal rectangle structure of personally submitting, go-between 10 is the cylinder structure, sleeve 1 is the hollow cylinder structure.
In this embodiment, preferably, the side surfaces of the limiting groove 17 and the groove 18 are provided with a sliding groove 16, the inner side of the sliding groove 16 is provided with a sliding block 14, the sliding block 14 and the limiting elastic block 13 are in a fixed state, and through the designed sliding block 14 and the sliding groove 16, when a user needs to operate the limiting elastic block 13, the operation is performed through the connection between the sliding block 14 and the limiting elastic block 13, so that the use is convenient, the width dimension of the sliding block 14 is consistent with the width dimension of the sliding groove 16, and the cross section of the sliding block 14 is in a rectangular structure.
In this embodiment, preferably, a grouting opening 2 is fixed on one side of the surface of the sleeve 1, and a grout outlet 5 is fixed on the other side of the surface of the sleeve 1.
The utility model discloses a theory of operation and use flow: when the device for grouting the steel bar sleeve is connected with the steel bar 4 in the using process, the rapid-hardening shrinkage-free grouting material is injected through the grouting opening 2, and the steel bar 4 and the sleeve 1 are connected by virtue of the bonding and meshing action among materials; when the operation is dismantled to sealing washer 3 to needs, through rotating sealing washer 3, drive go-between 10 and the rotatory separation of sleeve 1 screw thread that 3 surfaces of sealing washer cup jointed, make sealing washer 3 accomplish the dismantlement, after 3 completion dismantlements of sealing washer, when needing to dismantle the go-between 10 that 3 surfaces of sealing washer cup jointed, press through the top to slider 14, make slider 14 drive spacing bullet piece 13 and spacing groove 17 sliding separation, and make spacing bullet piece 13 imbed the inboard of recess 18, promote the bottom of sealing washer 3 after that, make between sealing washer 3 and the go-between 10 through spacing slider 9 and 8 sliding separation of spacing spout, accomplish the dismantlement operation to go-between 10.
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 reinforcing bar cover letter is device for grout, includes sleeve (1), reinforcing bar (4), its characterized in that have all been run through at the both ends of sleeve (1): the sealing ring (3) is sleeved at the joint of the reinforcing steel bar (4) and the sleeve (1), the surface of the sealing ring (3) is symmetrically provided with a placing groove (6), a placing block (7) is fixed in the placing groove (6), the inner wall of the placing groove (6) is provided with a limiting clamping groove (12), the inner side of the limiting clamping groove (12) is provided with a limiting clamping block (11), the end part of the limiting clamping block (11) and the placing block (7) are in a fixed state, the surface of the sealing ring (3) is sleeved with a connecting ring (10), the outer side of the connecting ring (10) is in threaded connection with the end part of the sleeve (1), the surface of the placing block (7) is provided with a limiting sliding groove (8), the inner side of the limiting sliding groove (8) is provided with a limiting sliding block (9), the outer side of the limiting sliding block (9) and the inner wall of the connecting ring (10) are in a fixed state, the limiting device is characterized in that limiting grooves (17) are formed in the end portions of the limiting sliding grooves (8) and the limiting sliding blocks (9), grooves (18) are formed in the end portions of the connecting rings (10), limiting elastic blocks (13) are arranged on the inner sides of the limiting grooves (17) and the grooves (18), and springs (15) are connected between the top ends of the limiting elastic blocks (13) and the grooves (18).
2. The apparatus for grouting a reinforcing bar sleeve according to claim 1, wherein: the side surfaces of the limiting groove (17) and the groove (18) are provided with sliding grooves (16), the inner sides of the sliding grooves (16) are provided with sliding blocks (14), and the sliding blocks (14) and the limiting elastic blocks (13) are in a fixed state.
3. The apparatus for grouting a reinforcing bar sleeve according to claim 2, wherein: the width dimension of the sliding block (14) is consistent with that of the sliding groove (16), and the cross section of the sliding block (14) is of a rectangular structure.
4. The apparatus for grouting a reinforcing bar sleeve according to claim 1, wherein: the surface of the placing block (7) is attached to the inner wall of the placing groove (6), and the cross section of the placing groove (6) is of a rectangular structure.
5. The apparatus for grouting a reinforcing bar sleeve according to claim 1, wherein: the connecting ring (10) is of a cylindrical structure, and the sleeve (1) is of a hollow cylindrical structure.
6. The apparatus for grouting a reinforcing bar sleeve according to claim 1, wherein: a grouting opening (2) is fixed on one side of the surface of the sleeve (1), and a grout discharging opening (5) is fixed on the other side of the surface of the sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060352.0U CN217105828U (en) | 2021-12-08 | 2021-12-08 | Device for grouting reinforcement sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060352.0U CN217105828U (en) | 2021-12-08 | 2021-12-08 | Device for grouting reinforcement sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105828U true CN217105828U (en) | 2022-08-02 |
Family
ID=82588737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123060352.0U Active CN217105828U (en) | 2021-12-08 | 2021-12-08 | Device for grouting reinforcement sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217105828U (en) |
-
2021
- 2021-12-08 CN CN202123060352.0U patent/CN217105828U/en active Active
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