CN216156973U - Sleeve grouting compactness control plugging device - Google Patents
Sleeve grouting compactness control plugging device Download PDFInfo
- Publication number
- CN216156973U CN216156973U CN202122216621.1U CN202122216621U CN216156973U CN 216156973 U CN216156973 U CN 216156973U CN 202122216621 U CN202122216621 U CN 202122216621U CN 216156973 U CN216156973 U CN 216156973U
- Authority
- CN
- China
- Prior art keywords
- wall
- rubber
- plugging device
- pressure relief
- flow guide
- 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.)
- Active
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a sleeve grouting compactness control plugging device which comprises a clamping structure, a pressure relief structure and a pressure resistance structure, wherein the pressure relief structure is fixed on the outer wall of the outer part of the clamping structure, and the pressure resistance structure is arranged on the outer wall of the inner part of the pressure relief structure; the voltage-resistance structure includes: the rubber plug is arranged on the inner outer wall of the pressure relief structure; the limiting column is fixed on the outer wall of the top of the rubber plug; the spring is fixed on the outer wall of the rubber plug; and the sliding groove is arranged in the pressure relief structure. This sleeve grout density control plugging device utilizes the rubber interlock layer of round platform form to be convenient for constructor to be fixed in telescopic grout outlet with the plugging device installation, communicates between the water conservancy diversion hole of exhaust hole and block structure, and the inside air of sleeve is discharged in the cooperation, and the rubber buffer closely laminates with the stopper of pressure release structure, makes its inside confined space that forms, increases cement mortar's density.
Description
Technical Field
The utility model relates to the technical field of sleeve grouting, in particular to a sleeve grouting compactness control plugging device.
Background
Grout sleeve is also known as grout muffjoint or sleeve grout joint, grout sleeve is by the specially processed sleeve, the assembly of supporting grout material and reinforcing bar equipment, through pouring into the no shrink grout material of rapid hardening when the connecting reinforcement, rely on the interlock effect of cohering between the material to connect reinforcing bar and sleeve, sleeve grout joint has the advantages such as dependable performance, extensive applicability, simple installation, install plugging device through corresponding the size, make it form the jam effect to the grout outlet when the filling work, the effectual effect that prevents cement mortar excessively to spill over.
The grouting sleeve plugging device on the market does not have a sealing control function in use, the grouting sleeve plugging device only has the function of ensuring that cement mortar is filled into the sleeve, the internal compactness of the grouting sleeve cannot be effectively controlled and known, and the grouting quality and compactness directly influence the safety of the structure, so that the grouting sleeve plugging device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sleeve grouting compactness control plugging device, which solves the problems that the grouting sleeve plugging device in the market provided by the background technology does not have a sealing control function in use, the grouting sleeve plugging device only has the function of ensuring that cement mortar is filled into the sleeve, the compactness in the sleeve cannot be effectively controlled and known, and the grouting quality and compactness directly influence the safety of a structure.
In order to achieve the purpose, the utility model provides the following technical scheme: a sleeve grouting compactness control plugging device comprises a clamping structure, a pressure relief structure and a pressure resistance structure, wherein the pressure relief structure is fixed on the outer wall of the clamping structure, and the pressure resistance structure is arranged on the inner outer wall of the pressure relief structure;
the voltage-resistance structure includes:
the rubber plug is arranged on the inner outer wall of the pressure relief structure;
the limiting column is fixed on the outer wall of the top of the rubber plug;
the spring is fixed on the outer wall of the rubber plug;
and the sliding groove is arranged in the pressure relief structure.
Preferably, the rubber buffer passes through the spring and constitutes elastic construction with pressure release structure, and laminates mutually between rubber buffer and the pressure release structure.
Preferably, the rubber buffer passes through spacing post, sliding tray and pressure release structure constitution sliding structure, and the rubber buffer is along the middle part symmetric distribution of block structure.
Preferably, the engaging structure includes:
a main flow guide pipe connected to an outer wall of the pressure relief structure;
the flow guide hole is formed in the center of the main flow guide pipe;
the rubber occlusion layer is fixed on the outer wall of the main flow guide pipe;
and the rubber stress block is fixed on one side of the outer wall of the main flow guide pipe.
Preferably, the rubber occluding layer is in a round table shape, and the rubber occluding layer is semi-wrapped on the main flow guiding pipe.
Preferably, the main flow guide pipe is fixedly connected with the rubber stress block, and the cross sections of the main flow guide pipe and the rubber stress block are the same in size.
Preferably, the pressure relief structure includes:
the auxiliary flow guide wall is fixed on the outer wall of the clamping structure;
the exhaust holes are formed in two sides of the outer part of the auxiliary flow guide wall;
and the limiting block is fixed on the inner outer wall of the auxiliary flow guide wall.
Preferably, the auxiliary flow guide wall is communicated with the clamping structure, and the two groups of exhaust holes are formed.
Compared with the prior art, the utility model has the beneficial effects that: this sleeve grout density control plugging device utilizes the rubber interlock layer of round platform form to be convenient for constructor to be fixed in telescopic grout outlet with the plugging device installation, communicates between the water conservancy diversion hole of exhaust hole and block structure, and the inside air of sleeve is discharged in the cooperation, and the rubber buffer closely laminates with the stopper of pressure release structure, makes its inside confined space that forms, increases cement mortar's density.
The rubber occlusion layer is in a round table shape, is fixedly connected to the outer surface of the main flow guide pipe, is wrapped in part of the main flow guide pipe in a half mode, is convenient for construction personnel to install and fix the plugging device at the slurry outlet of the sleeve by using the round table-shaped rubber occlusion layer, is attached to the slurry outlet by using the characteristics of rubber materials of the plugging device, and effectively prevents the plugging device from being separated from the slurry outlet due to the fact that grouting pressure is too large.
The auxiliary flow guide wall is communicated with the clamping structure, the exhaust hole is communicated with the flow guide hole of the clamping structure, so that air in the sleeve can be conveniently discharged in a matched mode, the inner part of the sleeve is filled, the auxiliary flow guide wall and the main flow guide pipe of the plugging device are made of high-molecular polypropylene materials, the plugging device has the visual characteristic of being semitransparent, the condition that cement overflows in grouting work can be effectively observed, whether grouting needs to be closed or not can be conveniently controlled by constructors, and waste of the cement mortar is reduced.
The rubber buffer passes through the spring and constitutes elastic construction with pressure release structure, and the rubber buffer closely laminates with pressure release structure's stopper, makes its inside confined space that forms, increases cement mortar's closely compactedness, improves the security of sleeve grout to improve the whole security of assembled structure, help the popularization of assembled building.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a side view of a pressure relief structure according to the present invention;
fig. 3 is a schematic front view of the voltage-blocking structure of the present invention.
In the figure: 1. a snap-fit structure; 101. a main flow guide pipe; 102. a flow guide hole; 103. a rubber bite layer; 104. a rubber stress block; 2. a pressure relief structure; 201. an auxiliary guide wall; 202. an exhaust hole; 203. a limiting block; 3. a voltage resistance structure; 301. a rubber plug; 302. a limiting column; 303. a spring; 304. a sliding groove.
Detailed Description
As shown in fig. 1, a sleeve grouting compactness control plugging device comprises: block structure 1, block structure 1's outside outer wall is fixed with pressure release structure 2, and pressure release structure 2's inside outer wall is provided with and hinders pressure structure 3, and block structure 1 includes: a main flow guide pipe 101 connected to an outer wall of the pressure relief structure 2; the diversion hole 102 is formed in the center of the main diversion pipe 101; the rubber occluding layer 103 is fixed on the outer wall of the main flow pipe 101, the rubber occluding layer 103 is in a circular truncated cone shape, the rubber occluding layer 103 is half wrapped on the main flow pipe 101, the rubber occluding layer 103 is fixedly connected to the outer surface of the main flow pipe 101 and is half wrapped on part of the pipe body of the main flow pipe 101, the circular truncated cone-shaped rubber occluding layer 103 is utilized for a constructor to install and fix the plugging device on a grout outlet of a sleeve, the rubber occluding layer is attached to the grout outlet by utilizing the characteristics of rubber materials of the rubber occluding layer 103 and effectively prevents the plugging device from separating from the grout outlet due to overlarge grouting pressure, the rubber stress block 104 is fixed on one side of the outer wall of the main flow pipe 101, the main flow pipe 101 is fixedly connected with the rubber stress block 104, the cross sections of the main flow pipe 101 and the rubber stress block 104 are the same in size, and the rubber stress block 104 with the same cross section size is fixedly attached to the back of the main flow pipe 101, the plugging device is convenient for constructors to directly beat the plugging device by using a hammer, so that the plugging device is effectively fixed at a verified position in the grout outlet, and the rubber stress block 104 is used for preventing the plugging device from being damaged by beating.
As shown in fig. 2, a sleeve grouting compactness control plugging device, pressure relief structure 2 includes: an auxiliary flow guide wall 201 fixed to an outer wall of the engaging structure 1; exhaust holes 202 opened at both outer sides of the auxiliary guide wall 201; the limiting blocks 203 are fixed on the inner outer wall of the auxiliary flow guide wall 201, the auxiliary flow guide wall 201 is communicated with the clamping structure 1, the exhaust holes 202 are arranged in two groups, the exhaust holes 202 are communicated with the flow guide holes 102 of the clamping structure 1, and the air in the sleeve can be conveniently discharged in a matched mode to fill the auxiliary flow guide wall 201 and the main flow guide pipe 101 of the plugging device.
As shown in fig. 3, a sleeve grouting compactness control plugging device, the pressure-resistant structure 3 includes: the rubber plug 301 is arranged on the inner outer wall of the pressure relief structure 2; a limiting column 302 fixed on the outer wall of the top of the rubber plug 301; the rubber plug 301 is tightly attached to the limiting block 203 of the pressure relief structure 2, so that a sealed space is formed inside the rubber plug 301, the compactness of cement mortar is increased, the grouting safety of the sleeve is improved, the overall safety of the assembly type structure is improved, and the popularization of the assembly type building is facilitated, the sliding groove 304 is formed inside the pressure relief structure 2, the rubber plug 301 forms a sliding structure with the pressure relief structure 2 through the limiting column 302, the rubber plugs 301 are symmetrically distributed along the middle part of the clamping structure 1, a certain pressure is provided inside the pressure relief structure 2 through two groups of symmetrically distributed rubber plugs 301, and when the elasticity of the spring 303 is exceeded, the rubber plugs 301 move towards the outside of two sides through the limiting column 302 in the sliding groove 304, it discharges the internal pressure beyond the exhaust hole 202, thereby moving the rubber plug 301 towards the inside of both sides through the spring 303, and performing the function of repeatedly pressurizing to increase the compactness.
In conclusion, the sleeve grouting compactness control plugging device has the advantages that firstly, a sleeve grout outlet is cleaned, the plugging device is fixedly installed on the sleeve grout outlet through the circular truncated cone-shaped rubber occlusion layer 103 and is attached to the grout outlet through the characteristics of rubber materials, the plugging device is effectively prevented from being separated from the grout outlet due to overlarge grouting pressure, a constructor directly beats the plugging device through a hammer to effectively fix the plugging device at a verified position in the grout outlet, the rubber stress block 104 is used for preventing the plugging device from being damaged due to beating, then grouting work is carried out on the grout outlet, the rubber plug 301 is tightly attached to the limiting block 203 of the pressure relief structure 2, a sealed space is formed in the plugging device, the compactness of cement mortar is improved, the safety of sleeve grouting is improved, and the overall safety of an assembly type structure is improved, when a certain pressure is provided in the pressure relief structure 2 and the elastic force of the spring 303 is exceeded, the rubber plug 301 moves to the outside of the two sides through the sliding groove 304 via the limiting column 302, it discharges the internal pressure beyond the exhaust hole 202, thereby the rubber plug 301 moves towards the two sides of the inner part through the spring 303, the function of increasing the compactness by repeatedly pressurizing is carried out, then, the air in the sleeve is conveniently discharged in a matching manner through the communication between the air discharge hole 202 and the flow guide hole 102 of the clamping structure 1, so that the sleeve is filled with the air, the auxiliary flow guide wall 201 and the main flow guide pipe 101 of the plugging device are made of high molecular polypropylene material, its directly perceived characteristics become the translucent form, can effectual observation grout in the work in excess of cement condition, make things convenient for constructor control grout to need closed, reduce the waste of cement mortar, treat its inside cement mortar sclerosis back, take off plugging device can.
Claims (8)
1. The utility model provides a sleeve grout compactness control plugging device, includes block structure (1), pressure release structure (2) and hinders pressure structure (3), its characterized in that: a pressure relief structure (2) is fixed on the outer wall of the clamping structure (1), and a pressure resistance structure (3) is arranged on the inner outer wall of the pressure relief structure (2);
the voltage-resistance structure (3) includes:
the rubber plug (301) is arranged on the inner outer wall of the pressure relief structure (2);
the limiting column (302) is fixed on the outer wall of the top of the rubber plug (301);
a spring (303) fixed to an outer wall of the rubber stopper (301);
and the sliding groove (304) is arranged in the pressure relief structure (2).
2. The sleeve grouting compactness control plugging device according to claim 1, characterized in that: rubber buffer (301) constitute elastic construction through spring (303) and pressure release structure (2), and laminate mutually between rubber buffer (301) and pressure release structure (2).
3. The sleeve grouting compactness control plugging device according to claim 1, characterized in that: rubber buffer (301) constitute sliding structure through spacing post (302), sliding tray (304) and pressure release structure (2), and rubber buffer (301) along the middle part symmetric distribution of block structure (1).
4. The sleeve grouting compactness control plugging device according to claim 1, characterized in that: the engaging structure (1) includes:
a main flow guiding pipe (101) connected to the outer wall of the pressure relief structure (2);
the flow guide hole (102) is formed in the center of the main flow guide pipe (101);
a rubber bite layer (103) fixed to an outer wall of the main flow duct (101);
and the rubber stress block (104) is fixed on one side of the outer wall of the main flow guide pipe (101).
5. The sleeve grouting compactness control plugging device according to claim 4, characterized in that: the rubber occlusion layer (103) is in a circular truncated cone shape, and the rubber occlusion layer (103) is semi-wrapped on the main flow guiding pipe (101).
6. The sleeve grouting compactness control plugging device according to claim 4, characterized in that: the main flow guide pipe (101) is fixedly connected with the rubber stress block (104), and the cross sections of the main flow guide pipe (101) and the rubber stress block (104) are the same in size.
7. The sleeve grouting compactness control plugging device according to claim 1, characterized in that: the pressure relief structure (2) comprises:
the auxiliary flow guide wall (201) is fixed on the outer wall of the clamping structure (1);
exhaust holes (202) which are opened at two sides of the outside of the auxiliary flow guide wall (201);
and the limiting block (203) is fixed on the inner outer wall of the auxiliary flow guide wall (201).
8. The sleeve grouting compactness control plugging device according to claim 7, characterized in that: the auxiliary flow guide walls (201) are communicated with the clamping structure (1), and two groups of exhaust holes (202) are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216621.1U CN216156973U (en) | 2021-09-14 | 2021-09-14 | Sleeve grouting compactness control plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216621.1U CN216156973U (en) | 2021-09-14 | 2021-09-14 | Sleeve grouting compactness control plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216156973U true CN216156973U (en) | 2022-04-01 |
Family
ID=80849406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122216621.1U Active CN216156973U (en) | 2021-09-14 | 2021-09-14 | Sleeve grouting compactness control plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216156973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892984A (en) * | 2022-05-20 | 2022-08-12 | 济南一建集团有限公司 | Device of precast shear wall sleeve grout recharge pipe |
-
2021
- 2021-09-14 CN CN202122216621.1U patent/CN216156973U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892984A (en) * | 2022-05-20 | 2022-08-12 | 济南一建集团有限公司 | Device of precast shear wall sleeve grout recharge pipe |
| CN114892984B (en) * | 2022-05-20 | 2023-08-18 | 济南一建集团有限公司 | Device for grouting recharging pipe of prefabricated shear wall sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216156973U (en) | Sleeve grouting compactness control plugging device | |
| CN207739264U (en) | A kind of Grouting Pipe | |
| CN202401465U (en) | High-pressure grouting hole sealing device | |
| CN210660127U (en) | Grouting device for tunnel construction | |
| CN113847506B (en) | Heating pipeline leaking stoppage device with pressure | |
| CN107724239A (en) | Super-length prestressed beam construction method | |
| CN207381902U (en) | A kind of cable channel plugging structure | |
| CN112267681B (en) | Forming assembly, member and method for plugging assembled concrete grouting layer | |
| CN202417525U (en) | High-pressure grouting orifice sealing device | |
| CN112726962A (en) | Assembled grout sleeve | |
| CN217950326U (en) | Gas drainage hole reinforcing apparatus | |
| CN107559532A (en) | A kind of skyscraper drainage system noise reduction energy dissipating PVC pipe | |
| CN110396982A (en) | A kind of artificial dam attachment structure and construction method | |
| WO2023010771A1 (en) | Drainage structure for leakage water in culvert deformation joint and method for repairing deformation joint | |
| CN207364528U (en) | A kind of skyscraper drainage system noise reduction energy dissipating PVC pipe | |
| CN212742928U (en) | Inner plug type assembly type station connecting device | |
| CN215106621U (en) | Reinforcing bar sleeve cementer | |
| CN206636571U (en) | One kind can prestress steel structure concrete pipe sheet | |
| CN106049251B (en) | A kind of multi-layer anticorrosion saddle end seal with double locators | |
| CN110820464B (en) | A protractile formula concrete stop device for road is widened | |
| CN113266109A (en) | Reinforcing bar sleeve cementer | |
| CN101463926A (en) | Water-proof method for pipeline crossing full-packaging waterproof layer | |
| CN209293463U (en) | A kind of grouting device | |
| CN208670290U (en) | A kind of wall feed-through pipeline waterproof construction | |
| CN106760518A (en) | A kind of electric inflatable concrete blinding seals equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |