CN213805525U - Underground continuous wall broken wall processing apparatus - Google Patents
Underground continuous wall broken wall processing apparatus Download PDFInfo
- Publication number
- CN213805525U CN213805525U CN202021894959.1U CN202021894959U CN213805525U CN 213805525 U CN213805525 U CN 213805525U CN 202021894959 U CN202021894959 U CN 202021894959U CN 213805525 U CN213805525 U CN 213805525U
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- continuous wall
- wall
- steel sheet
- rubber sleeve
- pull rod
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Abstract
The utility model discloses a disconnected wall processing apparatus of underground continuous wall, including the continuous wall, one side of continuous wall is equipped with the steel sheet, be equipped with the inflation in the continuous wall and tie, the inflation is tied female connection and is had the pull rod, and the pull rod runs through mounting hole and the threaded connection who sets up on the steel sheet and has the nut, one side that the steel sheet is close to the continuous wall is equipped with the bell jar, and it has the slip casting pipe to peg graft on the steel sheet. The utility model discloses simple structure appears the peripheral position drilling of breach in the diaphragm wall, squeezes into the inflation and ties, installs the pull rod, then, installs the steel sheet on the pull rod and utilizes the nut to fix, during the grout, the thick liquid pours into from the slip casting pipe into, and the thick liquid backs up the rubber sleeve, pours into in the diaphragm wall breach, when not having the thick liquid to pour into, and the rubber sleeve seals, and the thick liquid can not flow back to repair the breach and resume, avoid the breach condition of seeping water to appear.
Description
Technical Field
The utility model relates to a civil engineering construction technical field especially relates to a diaphragm wall processing apparatus absolutely.
Background
The underground continuous wall is a long and narrow deep groove excavated on the ground by adopting a groove excavating machine in foundation engineering under the condition of slurry wall protection along the peripheral axis of the deep excavation engineering. After the groove is cleaned, a reinforcement cage is hoisted in the groove, and then underwater concrete is poured by a guide pipe method to form a unit groove section. The steps are carried out section by section, and a continuous reinforced concrete wall is built underground to be used as a structure for intercepting water, preventing seepage, bearing and retaining water; when a continuous wall has a leak, water leakage and water seepage can occur, manual plugging is needed, but during grouting of the existing plugging, backflow is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a broken wall processing device for an underground diaphragm wall.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an underground continuous wall processing apparatus that cuts off wall, includes the continuous wall, one side of continuous wall is equipped with the steel sheet, be equipped with the inflation in the continuous wall and tie, the inflation is tied female connection and is had the pull rod, and the pull rod runs through mounting hole and the threaded connection who sets up on the steel sheet and has the nut, one side that the steel sheet is close to the continuous wall is equipped with the bell jar, and it has the slip casting pipe to peg graft on the steel sheet, and the slip casting pipe is located the bell jar, and the one end that the slip casting pipe is located the bell jar is equipped with anti-return part.
Preferably, the backflow prevention part comprises a rubber sleeve, the rubber sleeve is sleeved on the grouting pipe and covers a grout outlet formed in the grouting pipe, a fixing ring is sleeved on an outer ring of the rubber sleeve, and one end of the rubber sleeve is fixed on the grouting pipe through the fixing ring.
Preferably, one side of the steel plate close to the continuous wall is provided with a direction groove, and a sealing ring is arranged in the square groove.
Preferably, a piece of demoulding paper is arranged between the steel plate and the continuous wall.
Preferably, criss-cross reinforcing ribs are arranged on one side of the steel plate, which is far away from the continuous wall.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure appears the peripheral position drilling of breach in the diaphragm wall, squeezes into the inflation and ties, installs the pull rod, then, installs the steel sheet on the pull rod and utilizes the nut to fix, during the grout, the thick liquid pours into from the slip casting pipe into, and the thick liquid backs up the rubber sleeve, pours into in the diaphragm wall breach, when not having the thick liquid to pour into, and the rubber sleeve seals, and the thick liquid can not flow back to repair the breach and resume, avoid the breach condition of seeping water to appear.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
fig. 3 is a schematic structural view of a steel plate.
In the figure: the continuous wall comprises a continuous wall 1, an expansion bolt 2, a pull rod 3, a steel plate 4, demoulding paper 5, a nut 6, a grouting pipe 7, a rubber sleeve 8, a fixing ring 9, a sealing ring 10 and a mounting hole 11.
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.
Referring to fig. 1-3, a broken wall processing apparatus of underground continuous wall, including continuous wall 1, one side of continuous wall 1 is equipped with steel sheet 4, be equipped with expansion bolt 2 in the continuous wall 1, 2 female connections of expansion bolt have pull rod 3, pull rod 3 runs through mounting hole 11 and threaded connection who sets up on the steel sheet 4 has nut 6, one side that steel sheet 4 is close to continuous wall 1 is equipped with the bell jar, it has slip casting pipe 7 to peg graft on the steel sheet 4, slip casting pipe 7 is located the bell jar, the one end that slip casting pipe 7 is located the bell jar is equipped with anti-reflux part.
Wherein, anti-return part includes rubber sleeve 8, and rubber sleeve 8 cup joints on slip casting pipe 7 and covers on the grout outlet of seting up on slip casting pipe 7, and rubber sleeve 8's outer lane has cup jointed solid fixed ring 9, and gu fixed ring 9 fixes rubber sleeve 8 one end on slip casting pipe 7, during the grout, the grout backs up rubber sleeve 8, pours into in 1 breach of diaphragm wall, and when not having the grout to pour into, rubber sleeve 8 seals, and the grout can not flow back.
One side of the steel plate 4 close to the continuous wall 1 is provided with a direction groove, and a sealing ring 10 is arranged in the square groove, so that the sealing property of the contact surface of the steel plate 4 and the continuous wall 1 is improved, and slurry leakage or water leakage is avoided.
Be equipped with drawing of patterns paper 5 between steel sheet 4 and diaphragm wall 1, the convenient drawing of patterns avoids the breach to repair after, and steel sheet 4 glues with the concrete wall of new repair, and one side that continuous wall 1 was kept away from to steel sheet 4 is equipped with vertically and horizontally staggered's reinforced rib plate, improves steel sheet 4's compressive property, avoids steel sheet 4 to warp.
In the present case, appear the peripheral position drilling of breach in diaphragm wall 1, squeeze into expansion bolt 2, installation pull rod 3, then, install steel sheet 4 on pull rod 3 and utilize nut 6 to fix, during the grout, the thick liquid is followed slip casting pipe 7 and is injected into, and the thick liquid backs up rubber sleeve 8, pours into in the diaphragm wall 1 breach, and when not having the thick liquid to pour into, rubber sleeve 8 seals, and the thick liquid can not flow back to repair the breach and resume, avoid the breach infiltration condition to appear.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an underground continuous wall processing apparatus that cuts off wall, includes continuous wall (1), its characterized in that, one side of continuous wall (1) is equipped with steel sheet (4), be equipped with in continuous wall (1) and expand and tie (2), expand and tie (2) female connection has pull rod (3), and pull rod (3) run through mounting hole (11) and threaded connection who offers on steel sheet (4) have nut (6), one side that steel sheet (4) are close to continuous wall (1) is equipped with the bell jar, and it has slip casting pipe (7) to peg graft on steel sheet (4), and slip casting pipe (7) are located the bell jar, and the one end that slip casting pipe (7) are located the bell jar is equipped with anti-reflux part.
2. The underground continuous wall broken wall processing device according to claim 1, wherein the backflow preventing component comprises a rubber sleeve (8), the rubber sleeve (8) is sleeved on the grouting pipe (7) and covers a grout outlet formed in the grouting pipe (7), a fixing ring (9) is sleeved on an outer ring of the rubber sleeve (8), and one end of the rubber sleeve (8) is fixed on the grouting pipe (7) by the fixing ring (9).
3. A device for treating broken walls of underground continuous walls according to claim 2, characterized in that one side of the steel plate (4) close to the continuous wall (1) is provided with a direction groove, and a sealing ring (10) is arranged in the square groove.
4. A device for treating a broken wall of an underground continuous wall according to claim 3, characterized in that a release paper (5) is provided between the steel plate (4) and the continuous wall (1).
5. A device for treating a broken wall of an underground continuous wall as claimed in claim 4, wherein the side of the steel plate (4) far away from the continuous wall (1) is provided with criss-cross reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894959.1U CN213805525U (en) | 2020-09-03 | 2020-09-03 | Underground continuous wall broken wall processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894959.1U CN213805525U (en) | 2020-09-03 | 2020-09-03 | Underground continuous wall broken wall processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805525U true CN213805525U (en) | 2021-07-27 |
Family
ID=76952162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021894959.1U Active CN213805525U (en) | 2020-09-03 | 2020-09-03 | Underground continuous wall broken wall processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213805525U (en) |
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2020
- 2020-09-03 CN CN202021894959.1U patent/CN213805525U/en active Active
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