CN220246948U - Foundation pit supporting device - Google Patents
Foundation pit supporting device Download PDFInfo
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- CN220246948U CN220246948U CN202321538572.6U CN202321538572U CN220246948U CN 220246948 U CN220246948 U CN 220246948U CN 202321538572 U CN202321538572 U CN 202321538572U CN 220246948 U CN220246948 U CN 220246948U
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- support frame
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- sliding connection
- supporting device
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of feeding, and particularly discloses a foundation pit supporting device, which comprises a base, wherein the base is -shaped, the top of the base is fixedly connected with a second positioning rod, the top of the base is provided with a fixing plate, the bottom of the fixing plate is provided with a positioning groove, the inside of the positioning groove is in sliding connection with the surface of the second positioning rod, the top of the fixing plate is fixedly connected with a first positioning rod, the inside of the positioning groove is in sliding connection with the surface of the first positioning rod, when the two fixing plates are spliced and installed, the positioning groove is in sliding sleeve joint with the first positioning rod, a top plate is in sliding sleeve joint with the first positioning rod at the top through an assembly groove, a handle is loosened through a worker, and a spring is reset, so that a moving frame slides into the inside of the fixing groove, and the splicing installation of the fixing plates is realized, and the worker can install and fix a plurality of fixing plates more smoothly.
Description
Technical Field
The utility model relates to the technical field of feeding, in particular to a foundation pit supporting device.
Background
The information disclosed in the background of the utility model is only for enhancement of understanding of the general background of the utility model and is not necessarily to be taken as an admission or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
The construction foundation pit engineering is an important part of underground engineering, a supporting device is not needed for excavating a foundation pit which is not deep, a slope is formed around the foundation pit, the supporting device is needed for excavating a foundation pit which is deeper, the supporting device is fixedly arranged at the side wall position of the foundation pit, and collapse around the foundation pit can be prevented.
The main structures of some existing foundation pit supporting devices comprise supporting plates and supporting rods, the supporting rods are made of steel pipe fittings, and the supporting plates are made of concrete plates or steel templates. The supporting rod and the supporting plate needed in the foundation pit supporting process are more, and the whole assembling or disassembling process is time-consuming and labor-consuming, so that the installation progress of the device is slower, and technical innovation is carried out on the basis of the existing device according to the conditions.
Disclosure of Invention
The utility model aims to provide a foundation pit supporting device, which is used for solving the problem that the installation progress of the device in the background technology is slower.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foundation pit supporting device, includes the base, the base is font, the top fixedly connected with second locating lever of base, the top of base is provided with the fixed plate, the constant head tank has been seted up to the bottom of fixed plate, the inside of constant head tank and the surface sliding connection of second locating lever, the first locating lever of top fixedly connected with of fixed plate, the inside of constant head tank and the surface sliding connection of first locating lever, the top of fixed plate is provided with the roof, the roof is close to one side of first locating lever and has seted up the assembly groove, the inside of assembly groove and the inside sliding connection of first locating lever, the power groove has been seted up to the inside of fixed plate, the inside of power groove is provided with transmission installation device.
Preferably, the cross sections of the assembly groove, the first positioning rod and the second positioning rod are trapezoidal.
Preferably, the top fixedly connected with first support frame of base, the inside sliding connection of first support frame has the second support frame that extends to first support frame outside, and first support frame and second support frame are the mountain shape.
Preferably, the inside rotation of first support frame is connected with the threaded rod that extends to the base outside, and the surface of threaded rod and the inside threaded connection of second support frame.
Preferably, one side of the first support frame away from the fixed plate is fixedly connected with a push rod, and the push rod is obliquely arranged on the first support frame, and the bottom of the first support frame is fixedly connected with a support plate.
Preferably, the transmission installation device comprises a movable frame, the surface of the movable frame is in sliding connection with the inside of the power groove, the number of the movable frames is two, the two movable frames are symmetrically arranged in the power groove, the second positioning rods and the top plate are close to the movable frames, fixed grooves are formed in the movable frames, one sides of the movable frames close to the fixed grooves slide to penetrate through the inside of the power groove and extend to the inside of the fixed groove, the surface of the movable frames are in sliding connection with the inside of the fixed groove, one sides of the movable frames away from the fixed groove are fixedly connected with springs, and one ends of the springs away from the movable frames are fixedly connected with the inner wall of the power groove.
Preferably, the inside rotation of power groove is connected with the transfer line, and the surface fixedly connected with stay cord of transfer line, the one end that the stay cord kept away from the transfer line and the fixed surface connection of removal frame, the surface of stay cord and the inside sliding connection of power groove.
Preferably, the fixed plate is close to one side of the first support frame and is provided with a groove, one end of the transmission rod rotates to penetrate through the power groove and extend to the groove, the groove is rotationally connected with a handle, and one side of the handle close to the transmission rod is fixedly connected with the surface of the transmission rod.
Compared with the prior art, the utility model has the beneficial effects that: 1. this foundation ditch strutting arrangement, when two fixed plates splice the installation, make the constant head tank slip cup joint on first locating lever to make the roof pass through the assembly groove slip and cup joint on the first locating lever at top after, make the handle loosen through the staff, the spring resets, make the inside of removing the frame and sliding into the fixed slot, thereby realize the concatenation installation of fixed plate, make the staff can install fixedly a plurality of fixed plates more smoothly, make the staff can adjust the height of device installation more conveniently simultaneously.
2. This foundation ditch strutting arrangement rotates through the threaded rod, can make the second support frame reciprocate in the inside of first support frame to make the position of second support frame obtain adjusting, make first support frame and second support frame can support the fixed plate, thereby make the installation of device fixed more stable firm.
Drawings
FIG. 1 is a schematic view of a foundation pit supporting device according to the present utility model;
FIG. 2 is a schematic view of a structure of a fixing plate according to the present utility model;
FIG. 3 is a schematic diagram of a power tank according to the present utility model;
FIG. 4 is a schematic view of a second support frame according to the present utility model;
fig. 5 is a schematic plan view of a fixing plate according to the present utility model.
In the figure: 1. a base; 2. a fixing plate; 3. a top plate; 4. a first support frame; 5. a second support frame; 6. a push rod; 7. a support plate; 8. a threaded rod; 9. a power tank; 10. a positioning groove; 11. an assembly groove; 12. a first positioning rod; 13. a fixing groove; 14. a moving rack; 15. a groove; 16. a handle; 17. a transmission rod; 18. a pull rope; 19. a spring; 20. and a second positioning rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a foundation pit supporting device, including base 1, base 1 is font, the top fixedly connected with second locating lever 20 of base 1, the top of base 1 is provided with fixed plate 2, constant head tank 10 has been seted up to the bottom of fixed plate 2, the inside of constant head tank 10 and the surface sliding connection of second locating lever 20, the top fixedly connected with first locating lever 12 of fixed plate 2, when two fixed plates 2 splice the installation, the inside of constant head tank 10 and the surface sliding connection of first locating lever 12, the top of fixed plate 2 is provided with roof 3, the mounting groove 11 has been seted up to the roof 3 one side that is close to first locating lever 12, the inside of mounting groove 11 and the inside sliding connection of first locating lever 12, the cross-section of mounting groove 11, first locating lever 12 and second locating lever 20 is trapezoidal, through mounting groove 11, the cross-section of first locating lever 12 and second locating lever 20 is trapezoidal, make the position of fixed plate 2 obtain the location restriction, power groove 9 has been seted up to the inside of fixed plate 2, the cross-section of power groove 9 is font, the internally provided with power groove 9 internally mounted device.
Further, the top fixedly connected with first support frame 4 of base 1, the inside sliding connection of first support frame 4 has the second support frame 5 that extends to the outside of first support frame 4, and first support frame 4 and second support frame 5 are the mountain-shaped, can support fixed plate 2 through first support frame 4 and second support frame 5 to make the installation of device fixed more stable firm.
Further, the inside rotation of first support frame 4 is connected with the threaded rod 8 that extends to the base 1 outside, and the surface of threaded rod 8 and the inside threaded connection of second support frame 5 rotate through threaded rod 8, can make second support frame 5 reciprocate in the inside of first support frame 4 to make the position of second support frame 5 obtain adjusting.
Further, one side of the first support frame 4 far away from the fixed plate 2 is fixedly connected with a push rod 6, the push rod 6 is obliquely arranged on the first support frame 4, and the bottom of the first support frame 4 is fixedly connected with a support plate 7.
The transmission installation device comprises moving frames 14, the surfaces of the moving frames 14 are in sliding connection with the inside of the power groove 9, the number of the moving frames 14 is two, the two moving frames 14 are symmetrically arranged in the inside of the power groove 9, the second positioning rods 20 and the top plate 3 are close to the moving frames 14, fixed grooves 13 are formed in some parts, close to the fixed grooves 13, of the moving frames 14, one sides, close to the fixed grooves 13, of the moving frames slide through the inside of the power groove 9 and extend to the inside of the fixed grooves 13, the surfaces of the moving frames 14 are in sliding connection with the inside of the fixed grooves 13, springs 19 are fixedly connected to one sides, far from the fixed grooves 13, of the moving frames 14, one ends, far from the moving frames 14, of the springs 19 are fixedly connected with the inner walls of the power groove 9, and the springs 19 can be compressed and reset through movement of the moving frames 14.
Further, the inside of the power groove 9 is rotatably connected with a transmission rod 17, the outer surface of the transmission rod 17 is fixedly connected with a pull rope 18, one end of the pull rope 18 away from the transmission rod 17 is fixedly connected with the surface of the movable frame 14, and the surface of the pull rope 18 is in sliding connection with the inside of the power groove 9.
Further, a groove 15 is formed in one side, close to the first supporting frame 4, of the fixing plate 2, one end of the transmission rod 17 penetrates through the power groove 9 in a rotating mode and extends to the inside of the groove 15, a handle 16 is connected in the groove 15 in a rotating mode, and one side, close to the transmission rod 17, of the handle 16 is fixedly connected with the surface of the transmission rod 17.
The handle 16 is driven to rotate by a worker to drive the transmission rod 17, the pull rope 18 is wound on the transmission rod 17, the pull rope 18 drives the movable frame 14 to slide into the power groove 9, the spring 19 is compressed, when two fixing plates 2 are spliced and installed, the positioning groove 10 is in sliding sleeve connection with the first positioning rod 12, the top plate 3 is in sliding sleeve connection with the first positioning rod 12 at the top through the assembly groove 11, the handle 16 is loosened by the worker, the spring 19 is reset, the movable frame 14 slides into the fixing groove 13, so that the splicing and installation of the fixing plates 2 are realized, the worker can install and fix a plurality of fixing plates 2 more smoothly, and the height of the device installation can be adjusted more conveniently by the worker.
Working principle: to this kind of foundation ditch strutting arrangement rotates through threaded rod 8 at first, can make second support frame 5 reciprocate in the inside of first support frame 4, thereby make the position of second support frame 5 obtain adjusting, make first support frame 4 and second support frame 5 can support fixed plate 2, thereby make the installation of device fixed more stable firm, make handle 16 drive transfer line 17 rotate through the staff, make stay cord 18 twine on transfer line 17, make stay cord 18 drive the inside that removes frame 14 and slide power groove 9, make spring 19 compress, when two fixed plates 2 splice the installation, make constant head tank 10 slip cup joint on first constant head rod 12, and make roof 3 pass through assembly groove 11 slip cup joint behind the first constant head rod 12 at top, make handle 16 loosen through the staff, spring 19 resets, make the inside that removes frame 14 and slide into fixed groove 13, thereby realize the concatenation installation of fixed plate 2, make the staff can install fixedly to a plurality of fixed plates 2 more smoothly, make the spring 19 compress, when making the staff can more convenient height adjustment of installing the device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The utility model provides a foundation ditch strutting arrangement, includes base (1), its characterized in that: the base (1) is font, the top fixedly connected with second locating lever (20) of base (1), the top of base (1) is provided with fixed plate (2), constant head tank (10) have been seted up to the bottom of fixed plate (2), the inside of constant head tank (10) and the surface sliding connection of second locating lever (20), the top fixedly connected with first locating lever (12) of fixed plate (2), the inside of constant head tank (10) and the surface sliding connection of first locating lever (12), the top of fixed plate (2) is provided with roof (3), assembly groove (11) have been seted up to one side that roof (3) are close to first locating lever (12), the inside of assembly groove (11) and the inside sliding connection of first locating lever (12), power groove (9) have been seted up to the inside of fixed plate (2), the inside of power groove (9) is provided with transmission installation device.
2. A foundation pit supporting device according to claim 1, wherein: the cross sections of the assembly groove (11), the first positioning rod (12) and the second positioning rod (20) are all trapezoidal.
3. A foundation pit supporting device according to claim 1, wherein: the top fixedly connected with first support frame (4) of base (1), the inside sliding connection of first support frame (4) has second support frame (5) that extend to first support frame (4) outside, and first support frame (4) and second support frame (5) are the mountain font.
4. A pit supporting device according to claim 3, wherein: the inside rotation of first support frame (4) is connected with threaded rod (8) that extend to the outside of base (1), and the surface of threaded rod (8) is connected with the inside screw thread of second support frame (5).
5. The foundation pit supporting device of claim 4, wherein: one side of the first support frame (4) far away from the fixed plate (2) is fixedly connected with a push rod (6), the push rod (6) is obliquely arranged on the first support frame (4), and the bottom of the first support frame (4) is fixedly connected with a support plate (7).
6. A foundation pit supporting device according to claim 1, wherein: the transmission installation device comprises two movable frames (14), wherein the surfaces of the movable frames (14) are in sliding connection with the inside of the power groove (9), the two movable frames (14) are symmetrically arranged in the power groove (9), the second positioning rods (20) and the top plate (3) are close to the movable frames (14), some of the second positioning rods and the top plate (3) are provided with fixing grooves (13), one side of each movable frame (14) close to the fixing groove (13) is in sliding connection with the inside of the corresponding power groove (9) and extends to the inside of the corresponding fixing groove (13), the surfaces of the movable frames (14) are in sliding connection with the inside of the corresponding fixing groove (13), one side of each movable frame (14) away from the corresponding fixing groove (13) is fixedly connected with a spring (19), and one end of each spring (19) away from the movable frame (14) is fixedly connected with the inner wall of the corresponding power groove (9).
7. The foundation pit supporting device of claim 6, wherein: the inside rotation of power groove (9) is connected with transfer line (17), and the surface fixedly connected with stay cord (18) of transfer line (17), the one end that transfer line (17) were kept away from to stay cord (18) is connected with the surface fixedly of moving frame (14), and the surface of stay cord (18) and the inside sliding connection of power groove (9).
8. The foundation pit supporting device of claim 7, wherein: one side of fixed plate (2) near first support frame (4) has seted up recess (15), and the one end rotation of transfer line (17) runs through the inside of power groove (9) and extends to the inside of recess (15), and the inside rotation of recess (15) is connected with handle (16), and one side that handle (16) is close to transfer line (17) is connected with the fixed surface of transfer line (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538572.6U CN220246948U (en) | 2023-06-16 | 2023-06-16 | Foundation pit supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538572.6U CN220246948U (en) | 2023-06-16 | 2023-06-16 | Foundation pit supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220246948U true CN220246948U (en) | 2023-12-26 |
Family
ID=89263662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321538572.6U Active CN220246948U (en) | 2023-06-16 | 2023-06-16 | Foundation pit supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220246948U (en) |
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2023
- 2023-06-16 CN CN202321538572.6U patent/CN220246948U/en active Active
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