CN206752531U - A kind of slight leakage plugging structure of diaphram wall - Google Patents
A kind of slight leakage plugging structure of diaphram wall Download PDFInfo
- Publication number
- CN206752531U CN206752531U CN201720512687.6U CN201720512687U CN206752531U CN 206752531 U CN206752531 U CN 206752531U CN 201720512687 U CN201720512687 U CN 201720512687U CN 206752531 U CN206752531 U CN 206752531U
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- China
- Prior art keywords
- conservancy diversion
- water conservancy
- water
- grouting pipe
- seal
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Abstract
The utility model discloses a kind of slight leakage plugging structure of diaphram wall, including dirt bed, water-swellable glue, water conservancy diversion Grouting Pipe, repair groove and injected hole, mixed mud layer is connected with the dirt bed, and it is provided with fixed plate in mixed mud layer, the fixed plate is connected by fixing bolt with mixed mud layer, and steel plate for sealing water is connected with fixed plate, the water conservancy diversion Grouting Pipe is applied in inside steel plate for sealing water, and water conservancy diversion Grouting Pipe upper end is provided with seal, the seal periphery is connected with repair layer, and alarm is mounted with repair layer, the injected hole is arranged on water conservancy diversion slip casting pipe end, and water conservancy diversion Grouting Pipe above steel plate for sealing water cross part with being mounted with pressure sensor.The slight leakage plugging structure of the diaphram wall is mainly used for blocking the position of seepage and designed, being designed to of pressure sensor quickly detects whether the position seeps water, it is overall relatively simple for structure, and overall action effect is fine, easy to operation.
Description
Technical field
It the utility model is related to slight leakage plugging technical field of structures, specially a kind of slight seepage envelope of diaphram wall
Bridging structure.
Background technology
With the quick increase of population, urban construction also quickly grows up, skyscraper, subway and various large-scale
Underground installation is increasing, and in construction, diaphragm wall is a kind of relatively advanced underground engineering for being different from conventional construction method
Structure type and construction technology, it is with special trench equipment, along the periphery of deep excavation project, using mud off, is opened
The long and narrow deep trouth formed is dug, steel reinforcement cage is then placed in groove and pours underwater concrete, builds up one section of reinforced concrete wall section,
Then that if the connection of dry wall section is integral, a continuous wall is formed, diaphram wall is available for intercept water antiseepage or earth-retaining load-bearing
It is used, but sometimes Seepage can occur for the connecting sewing of diaphram wall, therefore it is continuous to occur substantial amounts of underground on the market
The slight leakage plugging device of wall, its effect are that the position of seepage is blocked, but diaphram wall now on the market is light
There is cumbersome, more waste of manpower in Micro blazed-grating plugging device, it is impossible to the problem of detecting, can not meet the need in real work
Ask, therefore on the market there is an urgent need to which the technology of the slight leakage plugging structure of diaphram wall can be improved, to improve this equipment.
Utility model content
The purpose of this utility model is to provide a kind of diaphram wall slight leakage plugging structure, to solve above-mentioned background
The slight leakage plugging structure operation of existing diaphram wall proposed in technology is cumbersome, more waste of manpower, it is impossible to detection
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of slight leakage plugging of diaphram wall
Structure, including dirt bed, water-swellable glue, water conservancy diversion Grouting Pipe, groove and injected hole are repaired, it is connected with mixed mud on the dirt bed
Soil layer, and fixed plate is provided with mixed mud layer, the fixed plate is connected by fixing bolt with mixed mud layer, and fixed plate
On be connected with steel plate for sealing water, the water-swellable glue is arranged on the left of steel plate for sealing water, and the water conservancy diversion Grouting Pipe is applied in water-stopping steel
Intralamellar part, and water conservancy diversion Grouting Pipe upper end is provided with seal, the seal periphery is connected with repair layer, and is disposed on repair layer
There is alarm, the reparation groove is arranged on mixed mud layer, and the injected hole is arranged on water conservancy diversion slip casting pipe end, and water conservancy diversion is noted
Slurry pipe above steel plate for sealing water cross part with being mounted with pressure sensor.
Preferably, the angle of the water conservancy diversion Grouting Pipe and horizontal direction is 45 °, and the end of water conservancy diversion Grouting Pipe faces wall
Seam.
Preferably, screw thread is provided with the seal inwall, and seal positioned inside has sealing block.
Preferably, the equal length of the depth and seal for repairing groove.
Preferably, the equal angular end for being embedded in water conservancy diversion Grouting Pipe of the injected hole, and water conservancy diversion Grouting Pipe is annulus knot
Structure.
Compared with prior art, the beneficial effects of the utility model are：The slight leakage plugging structure master of the diaphram wall
If being designed for being blocked to the position of seepage, the angle of water conservancy diversion Grouting Pipe and horizontal direction is 45 °, and water conservancy diversion is noted
The end of slurry pipe faces wall seam, can be preferably simple to the position progress plugging operations of seepage, more saves manpower, seals
Screw thread is provided with intraoral wall, and seal positioned inside has sealing block, can quickly connect the slurry casting machine of outside, repairs
The depth of groove and the equal length of seal, unnecessary waste can be reduced, injected hole is equal angular to be embedded in water conservancy diversion note
The end of pipe is starched, and water conservancy diversion Grouting Pipe is circular ring structure, can increase pressure of the mud in water conservancy diversion Grouting Pipe, enable mud
Preferably flow to seepage place, being designed to of pressure sensor quickly detects whether the position seeps water, its overall knot
Structure is fairly simple, and overall action effect is fine, easy to operation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure of the main view；
Fig. 3 is the utility model water conservancy diversion Grouting Pipe structural representation；
Fig. 4 is the utility model A portions mplifying structure schematic diagram.
In figure：1st, dirt bed, 2, mixed mud layer, 3, fixed plate, 4, fixing bolt, 5, steel plate for sealing water, 6, water-swellable glue,
7th, water conservancy diversion Grouting Pipe, 8, seal, 9, repair layer, 10, alarm, 11, repair groove, 12, injected hole, 13, pressure sensor.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of slight leakage plugging knot of diaphram wall
Structure, including dirt bed 1, mixed mud layer 2, fixed plate 3, fixing bolt 4, steel plate for sealing water 5, water-swellable glue 6, water conservancy diversion Grouting Pipe 7,
Seal 8, repair layer 9, alarm 10, groove 11, injected hole 12 and pressure sensor 13 are repaired, be connected with dirt bed 1 mixed
Dirt bed 2, and fixed plate 3 is provided with mixed mud layer 2, fixed plate 3 is connected by fixing bolt 4 with mixed mud layer 2, and solid
Steel plate for sealing water 5 is connected with fixed board 3, water-swellable glue 6 is arranged on the left side of steel plate for sealing water 5, and water conservancy diversion Grouting Pipe 7 is applied in water-stopping steel
Inside plate 5, and the upper end of water conservancy diversion Grouting Pipe 7 is provided with seal 8, and the angle of water conservancy diversion Grouting Pipe 7 and horizontal direction is 45 °, and is led
The end of stream Grouting Pipe 7 faces wall seam, can be preferably simple to the position progress plugging operations of seepage, more saves people
Power, screw thread is provided with the inwall of seal 8, and the positioned inside of seal 8 has sealing block, can quickly connect the note of outside
Device is starched, the periphery of seal 8 is connected with repair layer 9, and alarm 10 is mounted with repair layer 9, repairs groove 11 and is arranged on mixed mud
On soil layer 2, the depth of groove 11 and the equal length of seal 8 are repaired, unnecessary waste can be reduced, injected hole 12 is set
In the end of water conservancy diversion Grouting Pipe 7, and water conservancy diversion Grouting Pipe 7 above the cross part of steel plate for sealing water 5 with being mounted with pressure sensor 13, injected hole
The 12 equal angular ends for being embedded in water conservancy diversion Grouting Pipe 7, and water conservancy diversion Grouting Pipe 7 is circular ring structure, can increase mud in water conservancy diversion
Pressure in Grouting Pipe 7, enables mud preferably to flow to seepage place.
Operation principle：Before using the slight leakage plugging structure of the diaphram wall, it is necessary first to entirely connecting down
The continuous slight leakage plugging structure of wall carries out the simple knowledge in structure, and the construction of the structure is very simple, first staff
The structure is just arranged in diaphram wall in construction, fixed fixed plate 3 on mixed mud layer 2 with fixing bolt 4, when mixed
When infiltration phenomenon occurs in dirt bed 2, water-swellable glue 6 starts to expand, in the presence of water-swellable glue 6, pressure sensor 13
Experience pressure and signal is transmitted into alarm 10 makes workmen know the phenomenon of appearance infiltration herein, workmen is in mixed mud
Outputed on layer 2 and repair groove 11, then seal 8 is connected on the slip casting machine of outside, mud flows to note from water conservancy diversion Grouting Pipe 7
Starch in hole 12, and seepage place is flowed to from injected hole 12, fill up and repair on mixed mud layer 2 after the completion of seepage place closure
Cladding 9, whole closure process is completed, here it is the operation principle of the slight leakage plugging structure of this diaphram wall.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of slight leakage plugging structure of diaphram wall, including dirt bed (1), water-swellable glue (6), water conservancy diversion Grouting Pipe
(7) groove (11) and injected hole (12), are repaired, it is characterised in that：Mixed mud layer (2) is connected with the dirt bed (1), and it is mixed
Fixed plate (3) is provided with dirt bed (2), the fixed plate (3) is connected by fixing bolt (4) with mixed mud layer (2), and
Steel plate for sealing water (5) is connected with fixed plate (3), the water-swellable glue (6) is arranged on the left of steel plate for sealing water (5), the water conservancy diversion
Grouting Pipe (7) is applied in steel plate for sealing water (5) inside, and water conservancy diversion Grouting Pipe (7) upper end is provided with seal (8), the seal
(8) periphery is connected with repair layer (9), and alarm (10) is mounted with repair layer (9), and the reparation groove (11) is arranged on mixed
On dirt bed (2), the injected hole (12) is arranged on water conservancy diversion Grouting Pipe (7) end, and water conservancy diversion Grouting Pipe (7) and steel plate for sealing water
(5) it is mounted with pressure sensor (13) above cross part.
A kind of 2. slight leakage plugging structure of diaphram wall according to claim 1, it is characterised in that：The water conservancy diversion note
Slurry pipe (7) and the angle of horizontal direction are 45 °, and the end of water conservancy diversion Grouting Pipe (7) faces wall seam.
A kind of 3. slight leakage plugging structure of diaphram wall according to claim 1, it is characterised in that：The seal
(8) screw thread is provided with inwall, and seal (8) positioned inside has sealing block.
A kind of 4. slight leakage plugging structure of diaphram wall according to claim 1, it is characterised in that：The reparation is recessed
The depth of groove (11) and the equal length of seal (8).
A kind of 5. slight leakage plugging structure of diaphram wall according to claim 1, it is characterised in that：The injected hole
(12) the equal angular end for being embedded in water conservancy diversion Grouting Pipe (7), and water conservancy diversion Grouting Pipe (7) is circular ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512687.6U CN206752531U (en) | 2017-05-10 | 2017-05-10 | A kind of slight leakage plugging structure of diaphram wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512687.6U CN206752531U (en) | 2017-05-10 | 2017-05-10 | A kind of slight leakage plugging structure of diaphram wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206752531U true CN206752531U (en) | 2017-12-15 |
Family
ID=60617634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720512687.6U Expired - Fee Related CN206752531U (en) | 2017-05-10 | 2017-05-10 | A kind of slight leakage plugging structure of diaphram wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206752531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117822654A (en) * | 2024-03-05 | 2024-04-05 | 中铁十八局集团第四工程有限公司 | Waterproof and real-time detection structure of prefabricated underground pipe gallery |
-
2017
- 2017-05-10 CN CN201720512687.6U patent/CN206752531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117822654A (en) * | 2024-03-05 | 2024-04-05 | 中铁十八局集团第四工程有限公司 | Waterproof and real-time detection structure of prefabricated underground pipe gallery |
| CN117822654B (en) * | 2024-03-05 | 2024-05-28 | 中铁十八局集团第四工程有限公司 | Waterproof and real-time detection structure of prefabricated underground pipe gallery |
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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: 20171215 Termination date: 20180510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |