CN216713042U - Supporting construction of high stability foundation ditch construction - Google Patents
Supporting construction of high stability foundation ditch construction Download PDFInfo
- Publication number
- CN216713042U CN216713042U CN202122921823.6U CN202122921823U CN216713042U CN 216713042 U CN216713042 U CN 216713042U CN 202122921823 U CN202122921823 U CN 202122921823U CN 216713042 U CN216713042 U CN 216713042U
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- China
- Prior art keywords
- fixedly connected
- electric telescopic
- base
- supporting structure
- telescopic rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a supporting structure for high-stability foundation pit construction, which comprises a base, wherein a supporting and protecting plate is movably connected to the right side of the upper surface of the base, a fixing plate is fixedly connected to the middle end of the left side of the supporting and protecting plate, a plurality of limiting holes are formed in the front side of the fixing plate, a clamping block is movably connected to the upper end of the left side of the fixing plate, a limiting rod is movably connected to the front side of the clamping block, a fixing box is fixedly connected to the bottom of an inner cavity of the base, a mounting plate is fixedly connected to the right side of the bottom of the inner cavity of the fixing box, a servo motor is fixedly connected to the middle end of the right side of the mounting plate, a sliding block is connected to the left side of the outer surface of a screw rod in a threaded mode, and a second electric telescopic rod is movably connected to the middle end of the upper surface of the sliding block. The supporting structure is provided with the first electric telescopic rod, the second electric telescopic rod, the limiting plate and the servo motor, the purpose of high stability is achieved, and the problem that the existing supporting structure for foundation pit construction is poor in stability, so that the supporting structure is easy to shake during use and construction safety is affected is solved.
Description
Technical Field
The utility model relates to the technical field of foundation pit construction, in particular to a supporting structure for high-stability foundation pit construction.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the base elevation and the base plane size, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby a site before excavation, waterproof drainage work is performed, and the foundation pit supporting is a supporting, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of underground structure construction and the surrounding environment of the foundation pit.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-stability supporting structure for foundation pit construction, which has the advantage of high stability and solves the problem that the existing supporting structure for foundation pit construction is poor in stability, so that the supporting structure is easy to shake during use and influences the construction safety.
In order to achieve the purpose, the utility model provides the following technical scheme: a supporting structure for high-stability foundation pit construction comprises a base, wherein a supporting plate is movably connected to the right side of the upper surface of the base, a fixed plate is fixedly connected to the left middle end of the supporting plate, a plurality of limiting holes are formed in the front of the fixed plate, a clamping block is movably connected to the left upper end of the fixed plate, a limiting rod is movably connected to the front of the clamping block, a fixed box is fixedly connected to the bottom of an inner cavity of the base, a mounting plate is fixedly connected to the right side of the bottom of the inner cavity of the fixed box, a servo motor is fixedly connected to the middle end of the right side of the mounting plate, the output end of the servo motor penetrates through the left middle end of the mounting plate and is fixedly connected with a screw rod, a sliding block is in threaded connection with the left side of the outer surface of the screw rod, a second electric telescopic rod is movably connected to the middle end of the upper surface of the sliding block, and a connector is fixedly connected to the telescopic end of the second electric telescopic rod, the equal fixedly connected with electric telescopic handle of the left and right sides of base lower surface, electric telescopic handle's flexible end fixedly connected with limiting plate.
Preferably, the left side of the upper surface of the base is fixedly connected with a cushion block, and the cushion block is made of rubber materials.
Preferably, the left and right sides of slider lower surface has all seted up the fixed slot, the front swing joint of fixed slot has the pulley, the bottom of pulley and the bottom contact of fixed box inner chamber.
Preferably, the right side of the upper surface of the fixing box is fixedly connected with an alarm lamp, and the outer surface of the alarm lamp is provided with a protective cover.
Preferably, the middle end of the left side of the base is fixedly connected with a fixed block, and the left side of the fixed block is fixedly connected with a push-pull rod.
Preferably, the base lower surface all around equal fixedly connected with supporting leg, the middle-end fixedly connected with third electric telescopic handle at supporting leg inner chamber top, third electric telescopic handle's flexible end swing joint has the universal wheel.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is provided with a first electric telescopic rod, a second electric telescopic rod, a limiting plate and a servo motor, the third electric telescopic rod is opened to expand through an external controller, the third electric telescopic rod drives a universal wheel to slide up and down, the device is convenient to move through an arranged push-pull rod, the first electric telescopic rod is opened to expand through the external controller, the limiting plate is driven to slide up and down by the first electric telescopic rod, the device is convenient to fix, the servo motor is opened to work through the external controller, the servo motor drives a screw rod to rotate, the screw rod drives a sliding block to slide left and right in an inner cavity of a fixing box, the flexibility of the sliding block is improved through an arranged pulley, the second electric telescopic rod is opened to expand through the external controller, the connecting head is driven to expand and contract through the second electric telescopic rod, the aim of high stability is achieved, and the problem that the existing supporting structure for foundation pit construction is poor in stability is solved, the problem that the construction safety is affected due to the shaking easily generated when the steel is used is caused.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of the present invention.
In the figure: 1. a base; 2. a fixed block; 3. a push-pull rod; 4. supporting legs; 5. a first electric telescopic rod; 6. supporting the guard plate; 7. a fixing plate; 8. a limiting hole; 9. a limiting rod; 10. a second electric telescopic rod; 11. cushion blocks; 12. a universal wheel; 13. a limiting plate; 14. a third electric telescopic rod; 15. a screw; 16. a servo motor; 17. mounting a plate; 18. a connector; 19. a clamping block; 20. a fixing box; 21. a slider; 22. a pulley; 23. fixing grooves; 24. an alarm light.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, a supporting structure for high stability foundation pit construction comprises a base 1, a cushion block 11 is fixedly connected to the left side of the upper surface of the base 1, the cushion block 11 is made of rubber material, a fixed block 2 is fixedly connected to the middle end of the left side of the base 1, a push-pull rod 3 is fixedly connected to the left side of the fixed block 2, supporting legs 4 are fixedly connected to the periphery of the lower surface of the base 1, a third electric telescopic rod 14 is fixedly connected to the middle end of the top of the inner cavity of each supporting leg 4, a universal wheel 12 is movably connected to the telescopic end of the third electric telescopic rod 14, a supporting plate 6 is movably connected to the right side of the upper surface of the base 1, a fixed plate 7 is fixedly connected to the middle end of the left side of the supporting plate 6, a plurality of limiting holes 8 are formed in the front surface of the fixed plate 7, a fixture block 19 is movably connected to the upper end of the left side of the fixed plate 7, a limiting rod 9 is movably connected to the front surface of the fixture block 19, and a fixed box 20 is fixedly connected to the bottom of the inner cavity of the base 1, the right side of the upper surface of the fixed box 20 is fixedly connected with an alarm lamp 24, the outer surface of the alarm lamp 24 is provided with a protective cover, the right side of the bottom of the inner cavity of the fixed box 20 is fixedly connected with a mounting plate 17, the middle end of the right side of the mounting plate 17 is fixedly connected with a servo motor 16, the output end of the servo motor 16 penetrates through the middle end of the left side of the mounting plate 17 and is fixedly connected with a screw rod 15, the left side of the outer surface of the screw rod 15 is in threaded connection with a slide block 21, the left side and the right side of the lower surface of the slide block 21 are respectively provided with a fixed groove 23, the front surface of the fixed groove 23 is movably connected with a pulley 22, the bottom end of the pulley 22 is contacted with the bottom of the inner cavity of the fixed box 20, the middle end of the upper surface of the slide block 21 is movably connected with a second electric telescopic rod 10, the telescopic rod 10 is fixedly connected with a connector 18, the left side and the right side of the lower surface of the base 1 are respectively fixedly connected with a first electric telescopic rod 5, and a limiting plate 13 is fixedly connected with the first electric telescopic rod 5, the first electric telescopic rod 5, the second electric telescopic rod 10, the limiting plate 13 and the servo motor 16 are arranged, the third electric telescopic rod 14 is opened to extend and retract through an external controller, the third electric telescopic rod 14 drives the universal wheel 12 to slide up and down, the device is convenient to move through the arranged push-pull rod 3, the first electric telescopic rod 5 is opened to extend and retract through the external controller, the first electric telescopic rod 5 drives the limiting plate 13 to slide up and down so as to fix the device, the servo motor 16 is opened to work through the external controller, the servo motor 16 drives the screw rod 15 to rotate, the screw rod 15 drives the slide block 21 to slide left and right in the inner cavity of the fixed box 20, the flexibility of the slide block 21 is improved through the arranged pulley 22, the second electric telescopic rod 10 is opened to extend and retract through the external controller, the second electric telescopic rod 10 drives the connector 18 to extend and retract, and the connector 18 is fixed on the left side of the clamping block 19, the purpose of high stability is achieved.
When the device is used, the first electric telescopic rod 5, the second electric telescopic rod 10, the limiting plate 13 and the servo motor 16 are arranged, the third electric telescopic rod 14 is opened to extend and retract through the external controller, the third electric telescopic rod 14 drives the universal wheel 12 to slide up and down, the device is convenient to move through the arranged push-pull rod 3, the first electric telescopic rod 5 is opened to extend and retract through the external controller, the first electric telescopic rod 5 drives the limiting plate 13 to slide up and down to fix the device, the servo motor 16 is opened to work through the external controller, the servo motor 16 drives the screw rod 15 to rotate, the screw rod 15 drives the sliding block 21 to slide left and right in the inner cavity of the fixed box 20, the flexibility of the sliding block 21 is improved through the arranged pulley 22, the second electric telescopic rod 10 is opened to extend and retract through the external controller, the second electric telescopic rod 10 drives the connector 18 to extend and retract, and fix the connector 18 on the left side of the clamping block 19, the purpose of high stability is reached, the problem that the construction safety is influenced because the existing supporting structure for foundation pit construction is poor in stability and easy to shake in use is solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a supporting construction of high stability foundation ditch construction, includes base (1), its characterized in that: the right side swing joint of base (1) upper surface has a backplate (6), the left middle end fixedly connected with fixed plate (7) of backplate (6), a plurality of spacing holes (8) have been seted up in the front of fixed plate (7), the left upper end swing joint of fixed plate (7) has fixture block (19), the front swing joint of fixture block (19) has gag lever post (9), the bottom fixedly connected with of base (1) inner chamber fixes box (20), the right side fixedly connected with mounting panel (17) of fixing box (20) inner chamber bottom, the middle end fixedly connected with servo motor (16) on mounting panel (17) right side, the output of servo motor (16) runs through the left middle end of mounting panel (17) and fixedly connected with screw rod (15), the left side threaded connection of screw rod (15) surface has slider (21), the utility model discloses a portable electric telescopic handle, including slider (21), middle-end swing joint of upper surface has second electric telescopic handle (10), the flexible end fixedly connected with connector (18) of second electric telescopic handle (10), the first electric telescopic handle (5) of the equal fixedly connected with in the left and right sides of base (1) lower surface, the flexible end fixedly connected with limiting plate (13) of first electric telescopic handle (5).
2. The supporting structure for high-stability foundation pit construction according to claim 1, wherein: the left side fixedly connected with cushion (11) of base (1) upper surface, cushion (11) are rubber materials.
3. The supporting structure for high-stability foundation pit construction according to claim 1, wherein: fixed slot (23) have all been seted up to the left and right sides of slider (21) lower surface, the front swing joint of fixed slot (23) has pulley (22), the bottom of pulley (22) and the bottom contact of fixed box (20) inner chamber.
4. The supporting structure for high-stability foundation pit construction according to claim 1, wherein: the right side fixedly connected with warning light (24) of fixed box (20) upper surface, the surface of warning light (24) is provided with the safety cover.
5. The supporting structure for high-stability foundation pit construction according to claim 1, wherein: the middle end of the left side of the base (1) is fixedly connected with a fixing block (2), and the left side of the fixing block (2) is fixedly connected with a push-pull rod (3).
6. The supporting structure for high-stability foundation pit construction according to claim 1, wherein: the supporting legs are fixedly connected to the periphery of the lower surface of the base (1), the middle end of the top of an inner cavity of each supporting leg (4) is fixedly connected with a third electric telescopic rod (14), and the telescopic end of each third electric telescopic rod (14) is movably connected with a universal wheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122921823.6U CN216713042U (en) | 2021-11-25 | 2021-11-25 | Supporting construction of high stability foundation ditch construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122921823.6U CN216713042U (en) | 2021-11-25 | 2021-11-25 | Supporting construction of high stability foundation ditch construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713042U true CN216713042U (en) | 2022-06-10 |
Family
ID=81880621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122921823.6U Expired - Fee Related CN216713042U (en) | 2021-11-25 | 2021-11-25 | Supporting construction of high stability foundation ditch construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216713042U (en) |
-
2021
- 2021-11-25 CN CN202122921823.6U patent/CN216713042U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |