CN215632892U - Hole sealing device capable of achieving time-interval secondary grouting - Google Patents
Hole sealing device capable of achieving time-interval secondary grouting Download PDFInfo
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- CN215632892U CN215632892U CN202121097492.2U CN202121097492U CN215632892U CN 215632892 U CN215632892 U CN 215632892U CN 202121097492 U CN202121097492 U CN 202121097492U CN 215632892 U CN215632892 U CN 215632892U
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Abstract
The utility model discloses a hole sealing device capable of achieving time-sharing secondary grouting, which comprises a grouting pipe, wherein the lower end of the grouting pipe penetrates through and is fixedly connected with a hollow block, the lower end of the hollow block penetrates through and is fixedly connected with a grout outlet pipe, the side wall of the hollow block is fixedly connected with a connecting block, the side wall of the connecting block is fixedly connected with a telescopic rod, a first spring is sleeved on the telescopic rod, the upper end of a guide pipe penetrates through and is fixedly connected with a hollow block, the upper end of the hollow block is fixedly connected with a frame body, a second hole sealing mechanism is arranged between the grouting pipe and the hollow block, and a threaded handle penetrates through and is in threaded connection with the connecting pipe. According to the utility model, under the elastic force of the first spring, the sliding block seals the grouting pipe by pushing the telescopic rod, so that primary sealing is performed.
Description
Technical Field
The utility model relates to the technical field of grouting, in particular to a hole sealing device capable of achieving secondary grouting in a time-sharing mode.
Background
The grouting includes ceramic process grouting, which is a process of using prepared mud grouting in ceramic production, and building engineering grouting, which is a method of using a proper method to inject certain slurry capable of being solidified into cracks or pores of a rock-soil foundation, and improving the physical and mechanical properties of the rock-soil foundation through replacement, filling, extrusion and other modes.
When sealing the slip casting, when traditional to pipeline thick liquid is plugged up, can only plug up a department of pipeline and seal, in order to improve slip casting efficiency, divide into two strands with the slip casting pipeline and carry out the slip casting, need carry out the secondary and seal, consequently, we have designed a hole sealing device of can interval secondary slip casting.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a hole sealing device capable of achieving time-sharing secondary grouting.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the hole sealing device comprises a grouting pipe, wherein the lower end of the grouting pipe penetrates through and is fixedly connected with a hollow block, the lower end of the hollow block penetrates through and is fixedly connected with a grout outlet pipe, the side wall of the hollow block is fixedly connected with a connecting block, the side wall of the connecting block is fixedly connected with a telescopic rod, a first spring is sleeved on the telescopic rod, a first hole sealing mechanism is arranged between the telescopic rod and the hollow block, the side wall of the grouting pipe penetrates through and is fixedly connected with a guide pipe and a connecting pipe, the upper end of the guide pipe penetrates through and is fixedly connected with a hollow block, the upper end of the hollow block is fixedly connected with a frame body, a second hole sealing mechanism is arranged between the grouting pipe and the hollow block, a threaded handle penetrates through and is connected with the connecting pipe through threads, and the connecting pipe can be connected with other pipelines;
preferably, the first hole sealing mechanism comprises a through groove which penetrates through the hollow block, the through groove penetrates through and is connected with a sliding block in a sliding manner, the side wall of the sliding block is fixedly connected with a supporting block, and the supporting block is fixedly connected with the telescopic rod;
preferably, the inner wall of the hollow block is fixedly connected with a first magnetic block, the lower end of the sliding block is fixedly connected with a second magnetic block, the opposite surfaces of the first magnetic block and the second magnetic block have different magnetic poles, and the first magnetic block and the second magnetic block attract each other;
preferably, the second hole sealing mechanism comprises a second spring fixedly connected with the inner wall of the frame body, the second spring is fixedly connected with a third magnetic block, and the third magnetic block abuts against the inner wall of the other end of the frame body to slide;
preferably, the inner wall of the hollow block is fixedly connected with a third spring, the third spring is fixedly connected with a fourth magnetic block, the fourth magnetic block is fixedly connected with a circular sealing plug, a hollow groove is arranged between the grouting pipe and the hollow block in a penetrating manner, the circular sealing plug penetrates through the hollow groove and is in sliding connection with the inner wall of the hollow groove, and the circular sealing plug is matched with the grouting pipe;
preferably, the magnetic poles of the opposite surfaces of the fourth magnetic block and the third magnetic block are different, and the fourth magnetic block and the third magnetic block attract each other.
Compared with the prior art, the utility model has the beneficial effects that:
1. fix a position the sliding block through first magnetic path, the sliding block no longer shelters from the slip casting pipe, can pour into the slip casting pipe with the thick liquid to flow in managing through going out the thick liquid, if when needing to seal, promote the telescopic link under the elasticity of first spring, the sliding block seals this convenient operation to the slip casting pipe.
2. And the grout enters the hollow block, pushes the circular sealing plug to slide and enter the grouting pipe until the fourth magnetic block and the third magnetic block attract each other to position the circular sealing plug, and the circular sealing plug seals the grouting pipe to realize secondary sealing of the hollow block.
In conclusion, in the utility model, under the elastic force of the first spring, the sliding block seals the grouting pipe by pushing the telescopic rod, and the primary sealing is performed.
Drawings
FIG. 1 is a three-dimensional view of a hole sealing device capable of performing secondary grouting in a time-sharing manner according to the present invention;
FIG. 2 is a cross-sectional view of a hollow block in a hole sealing device capable of performing secondary grouting in a time-sharing manner according to the present invention;
fig. 3 is a cross-sectional view of a hollow block in the hole sealing device capable of performing secondary grouting in a time-sharing manner according to the present invention.
In the figure: the device comprises a grouting pipe 1, a hollow block 2, a third magnetic block 3, a second spring 4, a guide pipe 5, a connecting pipe 6, a threaded handle 7, a hollow block 8, a sliding block 9, a connecting block 10, a first spring 11, a telescopic rod 12, a grout outlet pipe 13, a second magnetic block 14, a first magnetic block 15, a fourth magnetic block 16, a third spring 17 and a circular sealing plug 18.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, a hole sealing device of divisible interval secondary slip casting, including slip casting pipe 1, the lower extreme of slip casting pipe 1 runs through and the hollow block 8 of fixedly connected with, the lower extreme of hollow block 8 runs through and fixed connection goes out thick liquid pipe 13, hollow block 8 lateral wall fixedly connected with connecting block 10, the lateral wall fixedly connected with telescopic link 12 of connecting block 10, the cover is equipped with first spring 11 on telescopic link 12, be equipped with first hole sealing mechanism between telescopic link 12 and the hollow block 8, first hole sealing mechanism is including running through the logical groove that sets up on hollow block 8, it runs through and sliding connection has sliding block 9 to lead to the groove, sliding block 9's lateral wall fixedly connected with supports the piece, support piece and telescopic link 12 fixed connection, be equipped with the sealing washer between the lower extreme of sliding block 9 and slip casting pipe 1, sealing washer and slip casting pipe 1 bottom fixed connection.
The inner wall of the hollow block 8 is fixedly connected with a first magnetic block 15, the lower end of the sliding block 9 is fixedly connected with a second magnetic block 14, opposite surfaces of the first magnetic block 15 and the second magnetic block 14 have different magnetic poles, the attraction force between the first magnetic block 15 and the second magnetic block 14 is greater than the elastic force of a first spring 11, the side wall of the grouting pipe 1 penetrates through and is fixedly connected with a guide pipe 5 and a connecting pipe 6, the upper end of the guide pipe 5 penetrates through and is fixedly connected with a hollow block 2, the upper end of the hollow block 2 is fixedly connected with a frame body, a second hole sealing mechanism is arranged between the grouting pipe 1 and the hollow block 2 and comprises a second spring 4 fixedly connected with the inner wall of the frame body, the second spring 4 is fixedly connected with a third magnetic block 3, the third spring 3 abuts against the inner wall at the other end of the frame body to slide, the inner wall of the hollow block 2 is fixedly connected with a third spring 17, the third spring 17 is fixedly connected with a fourth magnetic block 16, the fourth magnetic block 16 is fixedly connected with a circular sealing plug 18, the circular sealing plug 18 seals the inner wall of the grouting pipe 1, a sealing gasket is arranged between the circular sealing plug 18 and the empty groove, and the sealing gasket is fixedly connected with the inner wall of the empty groove.
A hollow groove is formed between the grouting pipe 1 and the hollow block 2 in a penetrating mode, the circular sealing plug 18 penetrates through the hollow groove and is in sliding connection with the inner wall of the hollow groove, the circular sealing plug 18 is matched with the grouting pipe 1, opposite magnetic poles of the fourth magnetic block 16 and the third magnetic block 3 are different, the connecting pipe 6 is penetrated through and is in threaded connection with the threaded handle 7, the bottom of the threaded handle 7 is rotatably connected with a piston, and the piston seals the connecting pipe 6.
In the utility model, when a worker uses the grouting pipe, the telescopic rod 12 is pulled to drive the sliding block 9 and the second magnetic block 14 to move, when the telescopic rod 12 is elongated, the first spring 11 is elongated until the second magnetic block 14 moves to be attracted with the first magnetic block 15, and when the first magnetic block 15 and the second magnetic block 14 are attracted, the sliding block 9 is positioned by the first magnetic block 15, at the moment, the sliding block 9 does not shield the grouting pipe 1 any more, the worker can inject grout into the grouting pipe 1 and flow out through the grout outlet pipe 13, if sealing is needed, the worker pushes the telescopic rod 12 to separate the first magnetic block 15 from the second magnetic block 14, and under the elastic force of the first spring 11, the sliding block 9 seals the grouting pipe 1.
When the staff need carry out the timesharing end to slip casting pipe 1 and carry out the secondary seal, continue to pour into thick liquid into, thick liquid enters into cavity piece 2, and thick liquid promotes fourth magnetic path 16 and drives circular sealing plug 18 and slide and enter into slip casting pipe 1, and the circular sealing plug 18 seals slip casting pipe 1, realizes carrying out the secondary seal to cavity piece 2 until fourth magnetic path 16 and third magnetic path 3 attract mutually and fix a position circular sealing plug 18, and circular sealing plug 18 seals the slip casting pipe 1.
If the secondary sealing is not needed, the threaded handle 7 can be rotated to be separated from the connecting pipe 6, the third magnetic block 3 is moved upwards, the fourth magnetic block 16 and the third magnetic block 3 are not attracted, under the elastic force of the third spring 17, the fourth magnetic block 16 drives the circular sealing plug 18 to be far away from the outlet of the grouting pipe 1, grout can flow out from the connecting pipe 6, and the connecting pipe 6 can be in butt joint with other pipes to perform sectional grouting.
Claims (6)
1. The utility model provides a hole sealing device of timesharing secondary slip casting, includes slip casting pipe (1), its characterized in that, the lower extreme of slip casting pipe (1) runs through and the hollow block (8) of fixedly connected with, the lower extreme of hollow block (8) runs through and fixedly connected with goes out thick liquid pipe (13), hollow block (8) lateral wall fixedly connected with connecting block (10), the lateral wall fixedly connected with telescopic link (12) of connecting block (10), the cover is equipped with first spring (11) on telescopic link (12), be equipped with first hole sealing mechanism between telescopic link (12) and hollow block (8), the lateral wall of slip casting pipe (1) runs through and fixedly connected with pipe (5) and connecting pipe (6), the upper end of pipe (5) runs through and fixedly connected with well hollow block (2), the upper end fixedly connected with framework of well hollow block (2), be equipped with second hole sealing mechanism between slip casting pipe (1) and well hollow block (2), the connecting pipe (6) is connected with a threaded handle (7) in a penetrating and threaded manner.
2. The hole sealing device for the secondary grouting in a time-sharing manner according to claim 1, wherein the first hole sealing mechanism comprises a through groove penetrating through the hollow block (8), the through groove penetrates through and is slidably connected with a sliding block (9), a supporting block is fixedly connected to a side wall of the sliding block (9), and the supporting block is fixedly connected with the telescopic rod (12).
3. The hole sealing device for time-divisible secondary grouting according to claim 2, characterized in that a first magnetic block (15) is fixedly connected to the inner wall of the hollow block (8), a second magnetic block (14) is fixedly connected to the lower end of the sliding block (9), and the magnetic poles of the opposite surfaces of the first magnetic block (15) and the second magnetic block (14) are different.
4. The hole sealing device for time-divisible secondary grouting according to claim 1, wherein the second hole sealing mechanism comprises a second spring (4) fixedly connected with the inner wall of the frame body, the second spring (4) is fixedly connected with a third magnetic block (3), and the third magnetic block (3) slides against the inner wall of the other end of the frame body.
5. The hole sealing device for time-divisible secondary grouting according to claim 4, characterized in that a third spring (17) is fixedly connected to the inner wall of the hollow block (2), a fourth magnet (16) is fixedly connected to the third spring (17), a circular sealing plug (18) is fixedly connected to the fourth magnet (16), a hollow groove is arranged between the grouting pipe (1) and the hollow block (2) in a penetrating manner, the circular sealing plug (18) penetrates through the hollow groove and is slidably connected with the inner wall of the hollow groove, and the circular sealing plug (18) is matched with the grouting pipe (1).
6. The hole sealing device for time-divisible secondary grouting according to claim 5, characterized in that the magnetic poles of the opposite surfaces of the fourth magnetic block (16) and the third magnetic block (3) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097492.2U CN215632892U (en) | 2021-05-19 | 2021-05-19 | Hole sealing device capable of achieving time-interval secondary grouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097492.2U CN215632892U (en) | 2021-05-19 | 2021-05-19 | Hole sealing device capable of achieving time-interval secondary grouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215632892U true CN215632892U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121097492.2U Active CN215632892U (en) | 2021-05-19 | 2021-05-19 | Hole sealing device capable of achieving time-interval secondary grouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215632892U (en) |
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2021
- 2021-05-19 CN CN202121097492.2U patent/CN215632892U/en active Active
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