CN215329927U - Soft soil stratum deep foundation pit supports construction equipment - Google Patents
Soft soil stratum deep foundation pit supports construction equipment Download PDFInfo
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- CN215329927U CN215329927U CN202121290482.0U CN202121290482U CN215329927U CN 215329927 U CN215329927 U CN 215329927U CN 202121290482 U CN202121290482 U CN 202121290482U CN 215329927 U CN215329927 U CN 215329927U
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- foundation pit
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- adjusting box
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Abstract
The utility model discloses a soft soil stratum deep foundation pit supporting construction device which comprises a foundation pit, an adjusting box and supporting legs, wherein the adjusting box is arranged in the foundation pit, the supporting legs are arranged on the left side and the right side of the lower end of the adjusting box, the lower ends of the supporting legs are provided with bases, supporting plates are arranged on the left side and the right side of the adjusting box, one sides, close to each other, of the supporting plates are provided with connecting plates, threaded sleeves are arranged on the upper sides of the ends, close to each other, of the connecting plates, screw rods are in threaded connection with the ends, close to each other, of the screw rods are provided with first bevel gears, and the ends, close to each other, of the first bevel gears are meshed with second bevel gears. According to the utility model, the starting motor drives the bevel gear II, the bevel gear I and the screw rod to rotate, and the screw rod drives the threaded sleeves, the connecting plates and the supporting plates on the two sides to be away from each other, so that the supporting plates on the two sides are attached to the inner wall of the foundation pit, therefore, the foundation pit can be supported, the supporting effect is good, the adjustment according to the sizes of different foundation pits is convenient, and the applicability is wide.
Description
Technical Field
The utility model relates to the technical field of building construction supporting devices, in particular to a supporting construction device for a deep foundation pit in a soft soil stratum.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.
During the excavation of the deep foundation pit, the displacement and the stress of the surrounding soil body and the foundation pit per se are greatly changed due to the unloading of the earthwork of the deep foundation pit, so that the ground surface settlement of the periphery of the foundation pit, the lateral deformation of the enclosure structure and the soil body uplift in the foundation pit are caused. Under the condition that closes on building structure and important underground pipeline, to deep basal pit excavation, not only must take effective measure to ensure the safety and the intensity of foundation ditch itself, more crucial be to the peripheral building structure of foundation ditch that leads to because the foundation ditch excavation warp and the pipeline subsides carries out effective control to guarantee that foundation ditch safety is based on this, this application provides a soft soil stratum deep basal pit and supports construction device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, the use of a device is influenced and the applicability is poor due to the fact that supporting plates on two sides are inconvenient to adjust according to different sizes of foundation pits, and provides a soft soil stratum deep foundation pit supporting construction device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a soft soil stratum deep foundation pit supporting construction device comprises a foundation pit, an adjusting box and supporting legs, wherein the adjusting box is arranged in the foundation pit, the left side and the right side of the lower end of the adjusting box are respectively provided with the supporting legs, the lower ends of the supporting legs are provided with a base, the left side and the right side of the adjusting box are respectively provided with a supporting plate, one sides of the supporting plates, which are close to each other, are provided with a connecting plate, the upper sides of the ends, which are close to each other, of the connecting plates are respectively provided with a threaded sleeve, the ends, which are close to each other, of the threaded sleeves are respectively in threaded connection with a screw rod, one ends, which are close to each other, of the screw rods are respectively provided with a bevel gear I, the end, which is close to each other, of the bevel gear II is meshed with a bevel gear II, the upper ends of the bevel gear II are provided with a motor, the ends, which are close to each other, of the supporting plates are correspondingly provided with sliding grooves, one ends, which are close to each supporting leg, of the supporting plates are respectively provided with a fixing plate, are provided with a fixing rod, the one end and the connecting plate fixed connection that the bracing piece kept away from each other, and the cover is equipped with the spring on the bracing piece, and the one end that the fixed plate is close to each other all is equipped with the pull rod.
Preferably, the screw rod runs through the left end and the right end of the adjusting box, and a bearing is arranged at the joint of the screw rod and the adjusting box.
Preferably, the upper end of the adjusting box is provided with a protective shell corresponding to the motor, and the left end of the protective shell is provided with a protective shell.
Preferably, the protective housing upper end is equipped with solar panel, is equipped with the dc-to-ac converter in the protective housing, and the dc-to-ac converter left side is equipped with the battery, and the equal electric connection battery of motor, solar panel and dc-to-ac converter.
Preferably, the lower sides of the ends, close to each other, of the connecting plates are provided with guide rods, and the guide rods penetrate through the supporting legs.
Preferably, the locating lever runs through the connecting plate, and the one end that the backup pad is close to each other corresponds the locating lever and has seted up the constant head tank.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the starting motor drives the bevel gear II, the bevel gear I and the screw rod to rotate, and the screw rod drives the threaded sleeves, the connecting plates and the supporting plates on the two sides to be away from each other, so that the supporting plates on the two sides are attached to the inner wall of the foundation pit, therefore, the foundation pit can be supported, the supporting effect is good, the adjustment according to the sizes of different foundation pits is convenient, and the applicability is wide.
2. According to the utility model, the fixing plate and the positioning rod are driven to move out of the positioning groove by pulling the pull rod, and the supporting plate is directly pulled out of the connecting plate through the arranged chute, so that the supporting plate is convenient to disassemble, the supporting plate is convenient to replace according to different foundation pit widths, and can be disassembled, the space of the device is saved, and the device is convenient to transport.
3. The solar panel, the inverter and the battery are arranged to convert solar energy into electric energy, so that power can be supplied to the motor conveniently, and electric energy is saved.
Drawings
Fig. 1 is a schematic structural diagram of a soft soil stratum deep foundation pit supporting construction device provided by the utility model.
Fig. 2 is a schematic structural diagram of a part a in the soft soil stratum deep foundation pit supporting construction device provided by the utility model.
Fig. 3 is a schematic view of the internal structures of an adjusting box, a protective shell and a protective shell in the soft soil stratum deep foundation pit supporting construction device provided by the utility model.
Fig. 4 is a schematic view of an appearance three-dimensional structure of an adjusting box, a protective shell and a protective shell in the soft soil stratum deep foundation pit supporting construction device provided by the utility model.
In the figure: 1. a foundation pit; 2. an adjusting box; 3. supporting legs; 4. a base; 5. a support plate; 6. a connecting plate; 7. a threaded sleeve; 8. a screw; 9. a bearing; 10. a first bevel gear; 11. a second bevel gear; 12. a motor; 13. a protective shell; 14. a protective shell; 15. a solar panel; 16. an inverter; 17. a battery; 18. a guide bar; 19. a chute; 20. positioning a rod; 21. positioning a groove; 22. a fixing plate; 23. a support bar; 24. a spring; 25. a pull rod.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-4, a soft soil stratum deep foundation pit supporting construction device comprises a foundation pit 1, an adjusting box 2 and supporting legs 3, wherein the adjusting box 2 is arranged in the foundation pit 1, the supporting legs 3 are respectively arranged on the left side and the right side of the lower end of the adjusting box 2, the lower end of each supporting leg 3 is provided with a base 4, the left side and the right side of the adjusting box 2 are respectively provided with a supporting plate 5, one sides, close to each other, of the supporting plates 5 are provided with a connecting plate 6, one ends, close to each other, of the connecting plates 6 are respectively provided with a threaded sleeve 7, one ends, close to each other, of the threaded sleeves 7 are respectively in threaded connection with a screw 8, the screw 8 penetrates through the left end and the right end of the adjusting box 2, a bearing 9 is arranged at the joint of the screw 8 and the adjusting box 2, one ends, close to each other, of the screw 8 are respectively provided with a bevel gear I10, one end, close to each bevel gear II 11 is meshed with one end, the motor 12 is arranged at the upper end of each bevel gear II 11, the upper end of the adjusting box 2 is provided with a protective shell 13 corresponding to the motor 12, the protective housing 13 left end is equipped with protecting crust 14, the protective housing 13 upper end is equipped with solar panel 15, be equipped with dc-to-ac converter 16 in the protecting crust 14, the inverter 16 left side is equipped with battery 17, and motor 12, the equal electric connection battery 17 of solar panel 15 and dc-to-ac converter 16, the one end downside that connecting plate 6 is close to each other all is equipped with guide arm 18, guide arm 18 runs through supporting leg 3, place this device in foundation ditch 1, starter motor 12 drives bevel gear two 11, bevel gear 10 and screw rod 8 rotate, screw rod 8 drives the threaded sleeve 7 of both sides, connecting plate 6 and backup pad 5 are kept away from each other, make the backup pad 5 and the laminating of 1 inner wall of foundation ditch of both sides, thereby can play the effect of support to foundation ditch 1, the supporting effect is good, and be convenient for adjust according to the size of different foundation ditches 1.
Example two
Referring to fig. 1-4, in this embodiment, the same as the first embodiment, it is more optimized that, the one end that backup pad 5 is close to each other corresponds connecting plate 6 and has seted up spout 19, the one end that backup pad 5 is close to each other all installs locating lever 20 in the upper and lower both sides that spout 19 is located, locating lever 20 runs through connecting plate 6, and the one end that backup pad 5 is close to each other corresponds locating lever 20 and has seted up constant head tank 21, the one end that locating lever 20 is close to supporting leg 3 all is equipped with fixed plate 22, it has bracing piece 23 to run through on fixed plate 22, the one end and the connecting plate 6 fixed connection that bracing piece 23 kept away from each other, and the cover is equipped with spring 24 on bracing piece 23, the one end that fixed plate 22 is close to each other all is equipped with pull rod 25.
The working principle is as follows: the device is placed in a foundation pit 1, a starting motor 12 drives a bevel gear II 11, a bevel gear I10 and a screw 8 to rotate, the screw 8 drives a threaded sleeve 7, a connecting plate 6 and supporting plates 5 at two sides to be away from each other, the supporting plates 5 at two sides are attached to the inner wall of the foundation pit 1, so that the foundation pit 1 can be supported, the supporting effect is good, the adjustment can be conveniently carried out according to the sizes of different foundation pits 1, the applicability is wide, a pull rod 25 is pulled to drive a fixing plate 22 and a positioning rod 20 to move out of a positioning groove 21, the supporting plate 5 is directly pulled out of the connecting plate 6 through a arranged chute 19, the supporting plate 5 is convenient to disassemble, the supporting plate 5 can be conveniently replaced according to different widths of the foundation pits 1, the supporting plate 5 can be disassembled, the space of the device is saved, the transportation of the device is convenient, and the solar panel 15, an inverter 16 and a battery 17 are arranged to convert solar energy into electric energy, the motor 12 is conveniently powered, and electric energy is saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A soft soil stratum deep foundation pit supporting construction device comprises a foundation pit (1), an adjusting box (2) and supporting legs (3), and is characterized in that the adjusting box (2) is arranged in the foundation pit (1), the supporting legs (3) are arranged on the left side and the right side of the lower end of the adjusting box (2), a base (4) is arranged on the lower ends of the supporting legs (3), supporting plates (5) are arranged on the left side and the right side of the adjusting box (2), one sides, close to each other, of the supporting plates (5) are provided with connecting plates (6), threaded sleeves (7) are arranged on the upper sides of the ends, close to each other, of the connecting plates (6), screw rods (8) are in threaded connection with each other at one ends, close to each other, of the screw rods (8) are provided with bevel gear I (10), one end, close to each other, of the bevel gear I (10), is meshed with a bevel gear II (11), and a motor (12) is arranged at the upper ends of the bevel gear II (11), the utility model discloses a supporting plate, including backup pad (5), supporting leg (3), supporting leg (23), connecting plate (6), locating lever (20) are all installed to the upper and lower both sides that one end that backup pad (5) are close to each other corresponds connecting plate (6), locating lever (20) are all installed to the one end that backup pad (5) are close to each other is located spout (19), the one end that locating lever (20) are close to supporting leg (3) all is equipped with fixed plate (22), it has bracing piece (23) to run through on fixed plate (22), the one end and connecting plate (6) fixed connection that bracing piece (23) were kept away from each other, and the cover is equipped with spring (24) on bracing piece (23), the one end that fixed plate (22) are close to each other all is equipped with pull rod (25).
2. A soft soil formation deep foundation pit supporting construction device according to claim 1, characterized in that the screw (8) penetrates through the left and right ends of the adjusting box (2), and a bearing (9) is arranged at the joint of the screw (8) and the adjusting box (2).
3. A soft soil formation deep foundation pit supporting construction device according to claim 1, characterized in that a protective shell (13) is arranged at the upper end of the adjusting box (2) corresponding to the motor (12), and a protective shell (14) is arranged at the left end of the protective shell (13).
4. A soft soil formation deep foundation pit supporting construction device according to claim 3, characterized in that a solar panel (15) is arranged at the upper end of the protective shell (13), an inverter (16) is arranged in the protective shell (14), a battery (17) is arranged on the left side of the inverter (16), and the motor (12), the solar panel (15) and the inverter (16) are all electrically connected with the battery (17).
5. A soft soil formation deep foundation pit supporting construction device according to claim 1, characterized in that the lower sides of the ends of the connecting plates (6) close to each other are provided with guide rods (18), and the guide rods (18) penetrate through the supporting legs (3).
6. A soft soil formation deep foundation pit supporting construction device according to claim 1, characterized in that the positioning rod (20) penetrates through the connecting plate (6), and a positioning groove (21) is formed at one end of the supporting plate (5) close to each other corresponding to the positioning rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121290482.0U CN215329927U (en) | 2021-06-09 | 2021-06-09 | Soft soil stratum deep foundation pit supports construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121290482.0U CN215329927U (en) | 2021-06-09 | 2021-06-09 | Soft soil stratum deep foundation pit supports construction equipment |
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| Publication Number | Publication Date |
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| CN215329927U true CN215329927U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121290482.0U Active CN215329927U (en) | 2021-06-09 | 2021-06-09 | Soft soil stratum deep foundation pit supports construction equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319385A (en) * | 2022-01-24 | 2022-04-12 | 云南壹壹建设工程有限公司 | Protection excavation supporting device with from rotating prevents basement uplift |
-
2021
- 2021-06-09 CN CN202121290482.0U patent/CN215329927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319385A (en) * | 2022-01-24 | 2022-04-12 | 云南壹壹建设工程有限公司 | Protection excavation supporting device with from rotating prevents basement uplift |
| CN114319385B (en) * | 2022-01-24 | 2023-12-22 | 云南壹壹建设工程有限公司 | Protection foundation pit supporting device with spin type substrate bulge prevention function |
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