CN208009661U - One kind raises up hole sealer - Google Patents
One kind raises up hole sealer Download PDFInfo
- Publication number
- CN208009661U CN208009661U CN201820253733.XU CN201820253733U CN208009661U CN 208009661 U CN208009661 U CN 208009661U CN 201820253733 U CN201820253733 U CN 201820253733U CN 208009661 U CN208009661 U CN 208009661U
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- Prior art keywords
- sealer
- sealing tube
- pipe
- hole sealing
- outer hole
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
It raises up hole sealer the utility model discloses one kind, including inlet pipe, return pipe, three-way piece, sealer, outer hole sealing tube and exhaust pipe, inlet pipe and return pipe are connected to three-way piece, three-way piece is connected to by being connected on the left of lateral non-return valve and sealer below outer hole sealing tube upper end and sealer；Outer sealing of hole pipe sleeve is connected on outside exhaust pipe, and exhaust pipe upper end passes through above sealer, and exhaust pipe upper end is equipped with controlled valve, and slurry intake channel is equipped between outer hole sealing tube and exhaust pipe；Outer hole sealing tube exterior upper portion is socketed with regulation pipe and two thrust bearings, and manual platen is equipped between sealer and thrust bearing, and outer hole sealing tube top is equipped with external screw thread；Outer hole sealing tube lower part is equipped with firm banking, and multistage rubbery human body and multiple driving washers are equipped between firm banking and thrust bearing.The device had not only saved processing and fabricating cost, but also reduce difficulty of construction and construction cost, and had improved construction efficiency under the premise of ensureing that cement grout filling is full, closely knit in grout hole.
Description
Technical field
The utility model raises up hole sealer more particularly to one kind.
Background technology
During consolidation grouting sealing of hole job execution, codes and standards requirement：0.5 is used first:1 cement grout utilizes
Grout-jetting pipe replaces thin pulp in hole, and Grout-jetting pipe is not more than 50cm away from hole bottom distance, waits for that return pipe returns out 0.5:1 underflow, displacement are filled
After point, Grout-jetting pipe is proposed, use orifice closing pressure grouting sealing of hole, persistent pressure to regulation sealing of hole pressure to reach after supplementing slurries
After 30min, sealing of hole terminates, and artificial sealing of hole is carried out after 24 hours.
With the rapid development of economic construction, every technology is constantly updated and development, and people are to construction quality, safety
It is higher and higher with the requirement of economic benefit, especially in foundation grouting construction, how to ensure that cement grout filling is close in grout hole
It is real, it is ensured that mass defect or common quality defect not to be left in structure foundation, for traditional grout hole sealing of hole construction operation technique
Propose increasingly higher demands.
Present surrounding rock of chamber consolidation grouting engineering raises up hole sealing of hole mode generally using pre-embedment grouting pipe road, aperture cement bonded sand
Slurry blocks, and waits for just carrying out sealing of hole construction operation in solidifying 72 hours.This kind of above-mentioned country rock consolidation grouting engineering sealing of hole construction operation
It is big that there are difficulty of construction, low construction efficiency, and can not ensure the shortcomings of cement grout filling is full, closely knit in grout hole.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides one kind and raises up hole sealer, existing to solve
Raise up hole sealing of hole mode difficulty of construction height and low construction efficiency, and can not ensure that cement grout filling is full, close in grout hole
Real problem.
To achieve the above object, technical solution adopted in the utility model is：One kind is provided to raise up hole sealer, including
Inlet pipe, return pipe, three-way piece, sealer, outer hole sealing tube and exhaust pipe, inlet pipe and return pipe are connected to three-way piece, and three
Parts are connected to by being connected on the left of lateral non-return valve and sealer below outer hole sealing tube upper end and sealer；The outer hole sealing tube
It is socketed in outside exhaust pipe, exhaust pipe upper end passes through above sealer, and exhaust pipe upper end is equipped with controlled valve, outer hole sealing tube and row
The slurry intake channel being connected to lateral non-return valve is equipped between tracheae；
The outer hole sealing tube exterior upper portion is socketed with regulation pipe and two thrust bearings, and regulation pipe is located at two thrust bearings
Between, manual platen is equipped between sealer and the thrust bearing of regulation pipe upper end, outer hole sealing tube top is equipped with and manual platen
The external screw thread being spirally connected；The outer hole sealing tube lower part is equipped with firm banking, between firm banking and the thrust bearing of regulation pipe lower end
Equipped with multistage rubbery human body and multiple driving washers, rubbery human body and driving washer are staggered and are socketed in outside outer hole sealing tube
Face.
Preferably, rubbery human body and driving washer on the outer hole sealing tube respectively there are three, the rubber skin of bottom
It is bonded above capsule and firm banking.
Preferably, both sides opposite in the middle part of the manual platen external cylindrical surface are equipped with strut.
The beneficial effects of the utility model are：
1. the utility model under the premise of ensureing that cement grout filling is full, closely knit in grout hole, both saves processing system
Make cost, and reduce difficulty of construction and construction cost, improves construction efficiency.
2. the utility model had not only saved processing and fabricating cost under the premise of ensureing construction quality, but also reduced labour by force
Degree and construction cost.
3. strut is equipped in the middle part of the manual platen external cylindrical surface of the utility model, it is more convenient in rotation manual platen.
Description of the drawings
Fig. 1 is the structural schematic diagram of hole sealer of raising up.
Wherein：1, controlled valve；2, sealer；3, thrust bearing；4, rubbery human body；5, firm banking；6, slurry intake channel；
7, exhaust pipe；8, outer hole sealing tube；9, driving washer；10, regulation pipe；11, manual platen；12, external screw thread；13, return pipe；14,
Lateral non-return valve；15, three-way piece；16, inlet pipe；17, strut.
Specific implementation mode
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.
With reference to figure 1, raise up hole sealer the present embodiment provides one kind, including inlet pipe 16, return pipe 13, three-way piece 15,
Sealer 2, outer hole sealing tube 8 and exhaust pipe 7, inlet pipe 16 and return pipe 13 are connected to three-way piece 15, and three-way piece 15 passes through cross
It is connected to non-return valve 14 with 2 left side of sealer, 8 upper end of outer hole sealing tube is connected to below with sealer 2；The outer hole sealing tube 8 is socketed
In the outside of exhaust pipe 7,7 upper end of exhaust pipe passes through above sealer 2, and 7 upper end of exhaust pipe is equipped with controlled valve 1, outer hole sealing tube 8 with
The slurry intake channel 6 being connected to lateral non-return valve 14 is equipped between exhaust pipe 7.
8 exterior upper portion of outer hole sealing tube is socketed with regulation pipe 10 and two thrust bearings 3, and regulation pipe 10 is pushed away positioned at two
Between power bearing 3, manual platen 11,8 top of outer hole sealing tube are equipped between the thrust bearing 3 of 10 upper end of sealer 2 and regulation pipe
Equipped with the external screw thread 12 being spirally connected with manual platen 11；8 lower part of outer hole sealing tube is equipped with firm banking 5, firm banking 5 and adjusting
Multistage rubbery human body 4 and multiple driving washers 9, rubbery human body 4 and driving washer 9 are equipped between the thrust bearing 3 of 10 lower end of pipe
It is staggered and is socketed in 8 outside of outer hole sealing tube.
Rubbery human body 4 and driving washer 9 on the outer hole sealing tube 8 respectively there are three, the rubbery human body 4 of bottom with it is solid
Determine pedestal 5 to be bonded above.
Opposite both sides are equipped with strut 17 in the middle part of 11 external cylindrical surface of manual platen.
In implementation process, 20cm below the opening in hole that the rubbery human body 4 of 2 the top of sealer is deeply raised up turns
Dynamic pressure disk 11 of starting is pressed down against rubbery human body 4, and the expansion of rubbery human body 4 is made to be close to the hole inner wall that raises up, and to raise up, hole is sealed
Firmly, to carry out plug stifled using stopper is paid in advance for the opening in hole of raising up.The controlled valve 1 for opening 7 upper end of exhaust pipe, inlet pipe 16 is connected
Logical grouting pump starts grouting pump after 1 pulp of controlled valve by its slowly closing, grouting pump persistent pressure to regulation sealing of hole pressure
After reaching 30min, it is that the cement grout filling that injection raises up in hole is full, closely knit, is then shut off grouting pump and terminates sealing of hole.It removes
Return pipe 13, inlet pipe 16 and three-way piece 15 carry out the sealing of hole operation in the next hole that raises up, or rinse return pipe 13 and into slurry
Pipe 16, to improve construction efficiency.Raise up and unclamp manual platen 11 after the cement grout initial set in hole, by the device remainder from
It raises up and takes out in hole and split cleaning.That the hole opening that raises up is taken out after 24 hours pays stopper in advance, last artificial mixing cement bonded sand
To raise up hole opening of slurry ball smoothes out.
The sealer 2 have simple in structure, low manufacture cost, reusable, installation process is easy to operate and can be improved
Construction efficiency, and can ensure that cement grout fills full, closely knit advantage in grout hole.
The device had both saved processing and fabricating cost under the premise of ensureing that cement grout filling is full, closely knit in grout hole,
Difficulty of construction and construction cost are reduced again, improve construction efficiency.
Strut 17 is equipped in the middle part of 11 external cylindrical surface of manual platen, it is more convenient in rotation manual platen 11.
The above embodiment is used for illustrating the utility model, rather than limits the utility model, in this reality
With in novel spirit and scope of the claims, to any modifications and changes that the utility model is made, this is both fallen within
The protection domain of utility model.
Claims (3)
- The hole sealer 1. one kind raises up, it is characterised in that：Including inlet pipe (16), return pipe (13), three-way piece (15), sealer (2), outer hole sealing tube (8) and exhaust pipe (7), inlet pipe (16) and return pipe (13) are connected to three-way piece (15), three-way piece (15) by being connected on the left of lateral non-return valve (14) and sealer (2), outer hole sealing tube (8) upper end is connected to below with sealer (2)； The outer hole sealing tube (8) is socketed in outside exhaust pipe (7), and exhaust pipe (7) upper end passes through sealer (2) above, on exhaust pipe (7) End is equipped with controlled valve (1), logical into slurry equipped with being connected to lateral non-return valve (14) between outer hole sealing tube (8) and exhaust pipe (7) Road (6)；Outer hole sealing tube (8) exterior upper portion is socketed with regulation pipe (10) and two thrust bearings (3), and regulation pipe (10) is located at two Between a thrust bearing (3), manual platen (11) is equipped between sealer (2) and the thrust bearing (3) of regulation pipe (10) upper end, Outer hole sealing tube (8) top is equipped with the external screw thread (12) being spirally connected with manual platen (11)；Outer hole sealing tube (8) lower part, which is equipped with, to be fixed Pedestal (5) is equipped with multistage rubbery human body (4) and multiple between firm banking (5) and the thrust bearing (3) of regulation pipe (10) lower end Driving washer (9), rubbery human body (4) and driving washer (9) are staggered and are socketed in outside outer hole sealing tube (8).
- 2. the hole sealer according to claim 1 that raises up, it is characterised in that：Rubbery human body on the outer hole sealing tube (8) (4) and driving washer (9) respectively there are three, the rubbery human body (4) of bottom is bonded above with firm banking (5).
- 3. the hole sealer according to claim 1 or 2 that raises up, it is characterised in that：Manual platen (11) external cylindrical surface The opposite both sides in middle part are equipped with strut (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253733.XU CN208009661U (en) | 2018-02-12 | 2018-02-12 | One kind raises up hole sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253733.XU CN208009661U (en) | 2018-02-12 | 2018-02-12 | One kind raises up hole sealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208009661U true CN208009661U (en) | 2018-10-26 |
Family
ID=63886677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820253733.XU Active CN208009661U (en) | 2018-02-12 | 2018-02-12 | One kind raises up hole sealer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208009661U (en) |
-
2018
- 2018-02-12 CN CN201820253733.XU patent/CN208009661U/en active Active
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