CN201241330Y - Telescoping self-creeping type closed apparatus - Google Patents
Telescoping self-creeping type closed apparatus Download PDFInfo
- Publication number
- CN201241330Y CN201241330Y CNU2008200753701U CN200820075370U CN201241330Y CN 201241330 Y CN201241330 Y CN 201241330Y CN U2008200753701 U CNU2008200753701 U CN U2008200753701U CN 200820075370 U CN200820075370 U CN 200820075370U CN 201241330 Y CN201241330 Y CN 201241330Y
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- Prior art keywords
- frame
- box
- frame box
- oil cylinder
- front panel
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- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Disclosed is a stretching self-crawling closed device, which is a long hexahedron frame box with a rectangular section, a hydraulic stretching oil cylinder is arranged in the frame box along the length direction of the frame box, the bottom of the hydraulic stretching oil cylinder is connected on an inner wall of a front panel at an inner length direction of the frame box, an outer end of a lever of the hydraulic stretching oil cylinder is connected on a moving rear footplate which is opposite to the front panel of the frame box. A supporting steel skeleton of the hydraulic stretching oil cylinder is arranged in the frame box. A water passing hole is arranged on the front panel of the frame box. A hole guiding slideway is arranged on an outer surface of the front panel of the frame box. Using the stretching self-crawling closed device can perfect the construction of an underground continuous wall which is structured by precast slab walls, the device can play a function of assisting the installation, the adjustment, the correction and the compaction of the precast slab wall, and gaps do not exist between the adjacent precast slab walls and precast components which are sequentially arranged in the hole or groove. The operation by using the device is simple, the using is convenient and flexible, and the quality requirement of sealing and water insulation effect that is better than the underground continuous wall is obtained completely.
Description
Technical field
The utility model belongs to the diaphragm wall apparatus for work, and is particularly a kind of flexible from the creeping-type locking device.
Background technology
In construction of diaphragm wall, after employing " adding wing steel concrete poured support water-seal pile " pore-forming technique or other ground-connecting-wall groover pore-forming or the grooving, in pore-forming that has excavated or grooving, put the diaphragm wall prefabricated units.General diaphragm wall prefabricated units are forms of similar soldier piles, than general soldier piles certain width are arranged.Putting the diaphragm wall prefabricated units successively be in pore-forming that has excavated or grooving needs one can not leave the gap between adjacent diaphragm wall prefabricated units near one.But because the diaphragm wall prefabricated units are perpendicular long members, the method for single employing lifting is put the diaphragm wall prefabricated units successively and is difficult to the tight elimination with the row of the space between the adjacent diaphragm wall prefabricated units.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of flexible from the creeping-type locking device, this device also can be described as flexible from creeping-type sealing square box or abbreviation enclosure.Reach to compress between the adjacent diaphragm wall prefabricated units that will be seated in successively in pore-forming or the grooving and do not stay the gap.
The technical solution of the utility model is:
A kind of flexible from the creeping-type locking device, it is characterized in that: a section is the hexahedron frame-box of growing tall of rectangle, it is evenly equipped with the hydraulically extensible oil cylinder in frame-box and on the length direction of frame-box, the bottom of hydraulically extensible oil cylinder is connected on the inwall of front panel of interior length direction of frame-box, and the lever outer end of hydraulically extensible oil cylinder is connected on the back sole of activity on frame-box front panel opposite.
In frame-box hydraulically extensible oil cylinder support type steel frame is arranged.
On the front panel of frame-box, water hole is arranged.
On the front panel outside of frame-box, the pore-forming guide slide is arranged.
The utility model effect is:
Adopt this flexible, in carrying out construction of diaphragm wall, can not stay the gap compressing between the adjacent diaphragm wall prefabricated units that are seated in successively in pore-forming or the grooving from the creeping-type locking device.Adopt this device operation simple, easy to use flexibly, reach the quality requirement of diaphragm wall sealing water proof fully.
Description of drawings
Fig. 1 is flexible structure section figure from the creeping-type locking device
Fig. 2 is the flexible profile that stretches out state from the creeping-type locking device
Fig. 3 is flexible structure side view from the creeping-type locking device
Fig. 4 is the flexible side view that stretches out state from the creeping-type locking device
Fig. 5 is flexible structure front view from the creeping-type locking device
Fig. 6 is the flexible structural representation that has the pore-forming guide slide from the creeping-type locking device
The specific embodiment
A kind of as shown in Figure 1, 2 flexible from the creeping-type locking device, a section is the hexahedron frame-box 1 of growing tall of rectangle, it is evenly equipped with hydraulically extensible oil cylinder 2 in frame-box and on the length direction of frame-box, the bottom of hydraulically extensible oil cylinder is connected on the inwall of front panel 3 of interior length direction of frame-box, and lever 6 outer ends of hydraulically extensible oil cylinder are connected on the back sole 4 of activity on frame-box front panel opposite.In frame-box hydraulically extensible oil cylinder support type steel frame 5 is arranged.Water hole 7 is arranged on the front panel of frame-box.On the front panel outside of frame-box, pore-forming guide slide 8 is arranged.
Use the specific practice of flexible process from the creeping-type locking device to be: to transform to adding wing steel concrete poured support water-seal pile pore-forming equipment, the wing is widened makes it become square hole (or ground-connecting-wall groover pore-forming), earlier in the enclosure patchhole, utilize its characteristics of walking automatically of freely stretching, with becoming the hole horizontal follow-up to move ahead, enclosure whenever moves ahead a step, the back is one of spile pile just, the root sheet pile is the focusing surface of sole behind the enclosure later on, so going out cylinder promotion enclosure moves ahead, receive cylinder pulling enclosure rear foot sheet reset, insert second sheet pile subsequently again, finish the board wall construction so repeatedly.
Claims (4)
1, a kind of flexible from the creeping-type locking device, it is characterized in that: a section is the long hexahedron frame-box of rectangle, it is furnished with the hydraulically extensible oil cylinder in frame-box and on the length direction of frame-box, the interior length that the bottom of hydraulically extensible oil cylinder is connected frame-box to the inwall of front panel on, the lever outer end of hydraulically extensible oil cylinder is connected on the back sole of activity on frame-box front panel opposite.
2, according to claim 1 flexible from the creeping-type locking device, it is characterized in that: hydraulically extensible oil cylinder support type steel frame is arranged in frame-box.
3, according to claim 1 flexible from the creeping-type locking device, it is characterized in that: on the front panel of frame-box, water hole is arranged.
4, according to claim 1 flexible from the creeping-type locking device, it is characterized in that: on the front panel outside of frame-box, the pore-forming guide slide is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200753701U CN201241330Y (en) | 2008-07-18 | 2008-07-18 | Telescoping self-creeping type closed apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200753701U CN201241330Y (en) | 2008-07-18 | 2008-07-18 | Telescoping self-creeping type closed apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201241330Y true CN201241330Y (en) | 2009-05-20 |
Family
ID=40714625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200753701U Expired - Fee Related CN201241330Y (en) | 2008-07-18 | 2008-07-18 | Telescoping self-creeping type closed apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201241330Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252532A (en) * | 2018-08-09 | 2019-01-22 | 贾秀堃 | A kind of scalable header tank in diaphram wall end |
| CN110359483A (en) * | 2019-08-22 | 2019-10-22 | 陈泽 | A kind of sealing earth-retaining apparatus and system for environmentally friendly cut-pff wall |
-
2008
- 2008-07-18 CN CNU2008200753701U patent/CN201241330Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252532A (en) * | 2018-08-09 | 2019-01-22 | 贾秀堃 | A kind of scalable header tank in diaphram wall end |
| CN109252532B (en) * | 2018-08-09 | 2021-08-31 | 贾秀堃 | Telescopic end sealing box for underground continuous wall end |
| CN110359483A (en) * | 2019-08-22 | 2019-10-22 | 陈泽 | A kind of sealing earth-retaining apparatus and system for environmentally friendly cut-pff wall |
| CN110359483B (en) * | 2019-08-22 | 2024-05-14 | 陈泽 | Sealed soil retaining device and system for environment-friendly impervious wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20100718 |