CN205171503U - Hydraulic drive device subsides structure of secret wall body - Google Patents
Hydraulic drive device subsides structure of secret wall body Download PDFInfo
- Publication number
- CN205171503U CN205171503U CN201520941707.2U CN201520941707U CN205171503U CN 205171503 U CN205171503 U CN 205171503U CN 201520941707 U CN201520941707 U CN 201520941707U CN 205171503 U CN205171503 U CN 205171503U
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- wall body
- roller
- support
- body structure
- underground wall
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Abstract
The utility model discloses a hydraulic drive device subsides structure of secret wall body, including support, water -main, gyro wheel, water pressure swing jar and wall structure, the support mounting is on wall structure, and the section of thick bamboo in -core of gyro wheel is located to the water -main, and the gyro wheel is articulated with the support, and water pressure swing jar is installed on the support. The utility model discloses a swing and the nozzle spun water under high pressure of gyro wheel form the mud annular in wall structure's base underground, and orderly ulcerate of the soil body that leads to supporting secret wall structure is collapsed, makes secret wall structure slowly sink under the effect of dead weight to realize secret wall body and envelope's engineering construction, have the advantage that construction speed is fast, work efficiency is high.
Description
Technical field
The utility model relates to the construction of civil engineering foundation engineering technical field underground structure body of wall and space enclosing structure, especially a kind of structure of hydraulic drives device sedimentation underground wall body.
Background technology
In the foundation construction of building site, before excavation of foundation pit, first to implement the construction of underground structure space enclosing structure, then in foundation ditch, implement precipitation and excavation, after having excavated, the construction of underground wall body structure can be implemented, because this working procedure is complicated, cost is high, efficiency is low and do not favored, underground wall body structural entity sedimentation construction method is adopted to be exactly form of construction work space enclosing structure and underground wall body structure united two into one, the construction of prior art underground wall body structure, that underground wall body structure that is prefabricated or cast in situs is located on ground, the soil of underground wall body inside configuration support zone is excavated, namely to cut the earth sedimentation, design elevation is sunk down into after making underground wall body structure rely on the gravity of structure self to overcome the frictional resistance of periphery, then bed course and construction of bottom plates is carried out, this technique is gone along with sb. to guard him before instead of excavation of foundation pit and the construction of wall body structure, there is saving of labor, timesaving advantage is rather well received, and Problems existing is, the harmony of shoveling sedimentation to the amount and shoveling of excavating the underground wall body support structure position soil body requires very high, otherwise will cause the inclination of underground wall body structure, tear, once run-off the straight correction is very difficult, shoveling sedimentation also easily causes structural outer surface settlement, cuts the earth in the foundation ditch that especially groundwater table is high, and the impact caused periphery soil body environment is comparatively large, thus also causes the local buckling of underground wall body structure, in addition this construction method is also by the restriction of space enclosing structure foundation depth, is not suitable for the space enclosing structure construction that basis is darker.
Utility model content
The purpose of this utility model is the structure of a kind of hydraulic drives device sedimentation underground wall body provided for the deficiencies in the prior art, the utility model adopts the water under high pressure of the swing of roller and nozzle ejection to form mud annular groove on the base of underground wall body structure, cause the soil body of support underground wall body structure to be burst in order to collapse, underground wall body structure is slowly sunk under the effect of deadweight, to realize the engineering construction of underground wall body and space enclosing structure, there is the advantage that speed of application is fast, operating efficiency is high.
The concrete technical scheme realizing the utility model object is:
A structure for hydraulic drives device sedimentation underground wall body, its feature comprises:
A support being provided with hydraulic cylinder seat and roller axle bed;
The water main that axial one end of a tubulose is provided with union, radial direction is provided with several nozzle interface, and nozzle interface is provided with nozzle;
The roller that the two ends of a tubular are provided with axle journal and external toothing, radial direction is provided with the fan-shaped water jet through with cylinder core, and the external surface of tubular is provided with the number row cutter heads of helically line distribution;
An output is provided with the hydraulic swing cylinder of pinion;
A bottom is provided with the wall body structure of mounting groove and the basil, and in the basil, cover has protection cushion block;
Described support installing is in the mounting groove of wall body structure, water main is located at the cylinder in-core of roller, and nozzle interface aligns with water jet, and the roller axle bed of the axle journal of roller through two ends and support is hinged, hydraulic swing cylinder is installed on the hydraulic cylinder seat of support, and pinion engages with the external toothing of roller.
The utility model adopts the water under high pressure of the swing of roller and nozzle ejection to form mud annular groove on the base of underground wall body structure, cause the soil body of support underground wall body structure to be burst in order to collapse, underground wall body structure is slowly sunk under the effect of deadweight, to realize the engineering construction of underground wall body and space enclosing structure, there is the advantage that speed of application is fast, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the D direction view of Fig. 1;
Fig. 3 is A-A cross section structure schematic diagram of Fig. 2;
Fig. 4 is B-B cross section structure schematic diagram of Fig. 2;
Fig. 5 is C-C cross section structure schematic diagram of Fig. 2.
Detailed description of the invention
Consult Fig. 1, Fig. 2, Fig. 3, the utility model comprises:
A support 1 being provided with hydraulic cylinder seat 11 and roller axle bed 12;
The water main 2 that axial one end of a tubulose is provided with union 21, radial direction is provided with several nozzle interface 22, and nozzle interface 22 is provided with nozzle 5;
The roller 3 that the two ends of a tubular are provided with axle journal 31 and external toothing 32, radial direction is provided with the fan-shaped water jet 34 through with cylinder core, and the external surface of tubular is provided with the number row cutter heads 33 of helically line distribution;
An output is provided with the hydraulic swing cylinder 4 of pinion 41;
A bottom is provided with the wall body structure 6 of mounting groove 61 and the basil 62, and in the basil 62, cover has protection cushion block 63;
Described support 1 is arranged in the mounting groove 61 of wall body structure 6, water main 2 is located at the cylinder in-core of roller 3, and nozzle interface 22 aligns with water jet 34, the axle journal 31 of roller 3 through two ends is hinged with the roller axle bed 12 of support 1, hydraulic swing cylinder 4 is installed on the hydraulic cylinder seat 11 of support 1, and pinion 41 engages with the external toothing 32 of roller 3.
Embodiment:
Consult Fig. 1 ~ Fig. 5, for the construction of certain underground structure, building site wall body structure 6, further illustrate as follows to the utility model implementation process:
A), smooth location unwrapping wire location
Place for implementing the sedimentation of underground wall body structure 6 is carried out smooth and is excavated to original soil layer, the position of line setting setting underground wall body sedimentation;
B), cast-in-place underground wall body structure
Install template, cloth muscle, cast-in-place underground wall body structure 6 at the scene by designing requirement, until underground wall body structure 6 completes maintenance, mounting groove 61 and the basil 62 are set in the bottom of underground wall body structure 6, and neonychium block 63 is set under the basil; ;
C), total powerstation is installed
At the position periphery for implementing underground wall body sedimentation, total powerstation 7, power water tank are installed;
D), prepare before underground wall body structure sediment
To the form removable of the underground wall body structure 6 of maintenance be completed, support 1 is arranged in the mounting groove 61 of wall body structure 6; Water main 2 is located at the cylinder in-core of roller 3, and nozzle interface 22 aligns with water jet 34, and is connected with corresponding nozzle interface 22 by the water jet 34 of nozzle 5 by roller 3; The axle journal 31 of roller 3 through two ends is hinged with the roller axle bed 12 of support 1; Hydraulic swing cylinder 4 is installed on the hydraulic cylinder seat 11 of support 1, and pinion 41 engages with the external toothing 32 of roller 3;
E), power water tank is connected
Choose high-pressure water pipe number cover, the protection cushion block 63 under underground wall body structure 6 basil 62, respectively with the union 21 of water main 2 and the input port of hydraulic swing cylinder 4 is connected, the other end is connected with power water tank, is taken out in high-pressure water pipe one end after connection;
F) sedimentation of underground wall body structure, is implemented
Turn on the power water tank, water under high pressure is sprayed by nozzle 5, the soil body under high pressure water impact underground wall body structure 6 basil 62, the soil body bottom underground wall body structure 6 is made to form mud annular groove, meanwhile, under the effect of hydraulic swing cylinder 4, the external toothing 32 of pinion 41 driving rolls 3 of hydraulic swing cylinder 4, roller 3 is swung around axle journal 3 together with water main 2, the soil body under underground wall body structure 6 basil 62 is smashed by the number row cutter head 33 of the helically line distribution that roller 3 external surface is arranged, dial from, the water under high pressure that nozzle 5 sprays is by soil body scour out mud ditch, under the double action of nozzle 5 and roller 3, cause the soil body of support underground wall body structure 6 to be burst in order to collapse, underground wall body structure 6 is slowly sunk under the effect of deadweight, now, total powerstation 7 monitors the dynamic vertical degree that underground wall body structure 6 is sunk, according to monitoring result, by controlling the hydraulic pressure of power water tank, change the output pressure of water main 2 and nozzle 5, implement to control, adjust to the sinking watching of underground wall body structure 6, until underground wall body structure 6 sedimentation arrives the absolute altitude of design, close power water tank and hydraulic swing cylinder 4 and nozzle 5 are quit work,
G), grouting and reinforcing underground wall body structure
After descending wall body structure 6 to be deposited to design elevation fully, grout and strengthen processing is carried out at the periphery of underground wall body structure 6 inside and outside wall, grouting and reinforcing completes until arrive defects liability period, can implement the precipitation in underground wall body structure 6, soil excavation, bed course and construction of bottom plates.
Claims (1)
1. a structure for hydraulic drives device sedimentation underground wall body, is characterized in that it comprises:
A support (1) being provided with hydraulic cylinder seat (11) and roller axle bed (12);
The water main (2) that axial one end is provided with union (21), radial direction is provided with several nozzle interface (22) of a tubulose, and nozzle interface (22) is provided with nozzle (5);
The roller (3) that the two ends of a tubular are provided with axle journal (31) and external toothing (32), radial direction is provided with the fan-shaped water jet (34) through with cylinder core, and the external surface of tubular is provided with number row's cutter head (33) of helically line distribution;
An output is provided with the hydraulic swing cylinder (4) of pinion (41);
A bottom is provided with the wall body structure (6) of mounting groove (61) and the basil (62), and the upper cover of the basil (62) has protection cushion block (63);
Described support (1) is arranged in the mounting groove (61) of wall body structure (6), water main (2) is located at the cylinder in-core of roller (3), and nozzle interface (22) aligns with water jet (34), roller (3) through the axle journal (31) at two ends and the roller axle bed (12) of support (1) hinged, hydraulic swing cylinder (4) is installed on the hydraulic cylinder seat (11) of support (1), and pinion (41) engages with the external toothing (32) of roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941707.2U CN205171503U (en) | 2015-11-24 | 2015-11-24 | Hydraulic drive device subsides structure of secret wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941707.2U CN205171503U (en) | 2015-11-24 | 2015-11-24 | Hydraulic drive device subsides structure of secret wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171503U true CN205171503U (en) | 2016-04-20 |
Family
ID=55735510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941707.2U Withdrawn - After Issue CN205171503U (en) | 2015-11-24 | 2015-11-24 | Hydraulic drive device subsides structure of secret wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205171503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256789A (en) * | 2015-11-24 | 2016-01-20 | 冯克俊 | Structure adopting water hydraulic drive device for underground wall sediment |
-
2015
- 2015-11-24 CN CN201520941707.2U patent/CN205171503U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256789A (en) * | 2015-11-24 | 2016-01-20 | 冯克俊 | Structure adopting water hydraulic drive device for underground wall sediment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160420 Effective date of abandoning: 20161109 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |