CN218263899U - Foundation ditch supporting device is used in municipal works construction - Google Patents
Foundation ditch supporting device is used in municipal works construction Download PDFInfo
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- CN218263899U CN218263899U CN202221676439.2U CN202221676439U CN218263899U CN 218263899 U CN218263899 U CN 218263899U CN 202221676439 U CN202221676439 U CN 202221676439U CN 218263899 U CN218263899 U CN 218263899U
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Abstract
The utility model relates to a municipal works technical field discloses a foundation ditch supporting device for municipal works construction, which comprises a supporting plate, first inserted bar is all installed in the lower surface four corners of backup pad, and the upper surface sliding connection of backup pad has a backplate, the second inserted bar is all installed in the right side surface four corners of a backplate, the left side that the upper surface of backup pad is located a backplate is provided with adjusting part, adjusting part is including adjusting the seat, the utility model discloses a be provided with adjusting part, open the motor among the adjusting part and drive first gear and second gear revolve, two rack plates will drive a backplate and remove and laminate the face that needs to be strutted in the foundation ditch to one side, whole shoring process does not need manual operation, and is simple and convenient, has reduced intensity of labour, increases the board and aligns a backplate through the locating lever, and the motor drives the lead screw and rotates the meshing connection in the inside of a backplate, and the shoring board through the installation can increase the height, has improved the suitability.
Description
Technical Field
The utility model relates to a municipal works technical field specifically is a foundation ditch supporting device for municipal works construction.
Background
The foundation pit supporting refers to measures of supporting, reinforcing and protecting the side wall of the deep foundation pit and the surrounding environment in order to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit, and corresponding equipment is required to be used during the foundation pit supporting construction.
The Chinese patent discloses a foundation pit supporting device (with the publication number of CN 213448511U), wherein an inserting plate is arranged on a supporting plate in the patent technology, so that the supporting plate is favorable for improving the contact firmness of the supporting plate and the soil on the side wall of the foundation pit and preventing the supporting plate from moving; however, the supporting plate needs to be manually inserted into the foundation pit, and the efficiency is low and the labor is very large when a large number of foundation pit supporting installations are carried out. Accordingly, those skilled in the art have provided a foundation pit supporting apparatus for municipal works to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch supporting device for municipal works construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a foundation ditch supporting device for municipal works construction, includes the backup pad, first inserted bar is all installed in the lower surface four corners of backup pad, and the upper surface sliding connection of backup pad has a backplate, the second inserted bar is all installed in the right side surface four corners of backplate, the upper surface of backup pad is located the left side of a backplate and is provided with adjusting part, adjusting part is including adjusting the seat, the inside rear surface mounting who adjusts the seat has the motor, first gear is installed to the front end of motor, the inside of adjusting the seat is located the top of motor and installs the second gear, the inside of adjusting the seat is located the below of motor and the top of second gear and all installs the rack board.
As a further aspect of the present invention: the inside of second gear rotates and is connected with the installation pole, the inside symmetry activity through connection of rack plate has two gag lever posts.
As a further aspect of the present invention: a heightening plate is arranged above the supporting and protecting plate, four corners of the right side surface of the heightening plate are respectively provided with a third inserting rod, the front end and the rear end of the lower surface of the heightening plate are respectively provided with a positioning rod, the left side surface of adding the board runs through and the meshing is connected with the locating bolt, the inside sliding connection who adds the board has the connecting plate, the last surface mounting of connecting plate has the motor, the lead screw is installed to the lower extreme of motor.
As a further aspect of the present invention: the adjusting seat is installed on the upper surface of the supporting plate, the first gear is meshed with the second gear, the first gear and the second gear are meshed with each other and are connected to the rack plate, and the right end of the rack plate is installed on the left side surface of the supporting plate.
As a further aspect of the present invention: the rear end of installation pole is installed on the inside rear surface of adjusting the seat, the left end of gag lever post is installed on the inside left side surface of adjusting the seat.
As a further aspect of the present invention: the positioning rod is movably embedded in the supporting and protecting plate, the screw rod is meshed and connected in the supporting and protecting plate, and the right end of the positioning bolt is right opposite to the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with adjusting part, open the motor among the adjusting part and drive first gear and second gear revolve, two rack boards will drive a backplate and remove and laminate the face that needs strut in the foundation ditch to one side, and whole supporting process does not need manual operation, and is simple and convenient, has reduced intensity of labour and has improved work efficiency.
2. The utility model discloses a be provided with and increase the board, increase the board and align a backplate through the locating lever, the motor drives the lead screw and rotates the meshing and connect in the inside of a backplate, and the supporting plate through the installation can increase and strut the height, has improved the suitability.
Drawings
FIG. 1 is a schematic structural view of a foundation pit supporting device for municipal engineering construction;
FIG. 2 is a schematic structural view of an adjusting assembly in a foundation pit supporting device for municipal engineering construction;
FIG. 3 is a schematic structural view of a heightening plate in a foundation pit supporting device for municipal engineering construction;
fig. 4 is a sectional view of a heightened plate in the foundation pit supporting apparatus for municipal engineering construction.
In the figure: 1. a support plate; 2. a first plunger; 3. supporting the guard plate; 4. a second plunger; 5. an adjustment assembly; 6. an adjusting seat; 7. a motor; 8. a first gear; 9. a second gear; 10. a rack plate; 11. mounting a rod; 12. a limiting rod; 13. heightening a plate; 14. a third plunger; 15. positioning a rod; 16. positioning bolts; 17. a connecting plate; 18. a motor; 19. and a screw rod.
Detailed Description
Please refer to fig. 1-4, in the embodiment of the utility model, a foundation pit supporting device is used in municipal works construction, including backup pad 1, first inserted bar 2 is all installed in backup pad 1's lower surface four corners, and the upper surface sliding connection of backup pad 1 has a backplate 3, second inserted bar 4 is all installed in the right side surface four corners of backplate 3, the left side that the upper surface of backup pad 1 lies in backplate 3 is provided with adjusting part 5, adjusting part 5 includes adjusting seat 6, adjusting seat 6 is installed on backup pad 1's upper surface, adjusting seat 6's inside rear surface mounting has motor 7, first gear 8 is installed to motor 7's front end, adjusting seat 6's inside lies in motor 7's top and installs second gear 9, first gear 8 and second gear 9 all mesh and connect in rack 10, the right-hand member of rack 10 is installed on backplate 3's left side surface, the inside rotation of second gear 9 is connected with installation rack 11, the inside of adjusting seat 6 lies in motor 7's top and all installs rack 10 in second gear 9's top, first gear 8 and second gear 9 all mesh and connect in rack 10, thereby the left side of the interior support plate 10 that the operation pole that the backplate 6 need not pass through the pole of the manual work of the pole 12, the pole that the left side of the pole that the pole drives the operation of the operation is installed on the backplate 6, thereby the left side of the manual work of the operation of the regulation seat, the left side reduction of the motor 12, the motor is installed on the backplate, the regulation seat, the left side of the motor is connected with the regulation seat, the manual work, the pole, the manual work, thereby the pole.
In fig. 1, 3 and 4: install the increase board 13 above the backplate 3, third inserted bar 14 is all installed at the right side surface four corners of increase board 13, and both ends all install locating lever 15 around the lower surface of increase board 13, locating lever 15 activity embedding is installed in the inside of backplate 3, the left side surface of increase board 13 runs through and the meshing is connected with locating bolt 16, the inside sliding connection who increases board 13 has connecting plate 17, the surface mounting of connecting plate 17 has motor 18, lead screw 19 is installed to the lower extreme of motor 18, lead screw 19 meshing is connected in the inside of backplate 3, the right-hand member of locating bolt 16 is just to lead screw 19, set up the hole that agrees with locating lever 15 on the supporting plate 3, still set up the screw hole that agrees with lead screw 19, when the supporting plate 3 supports the height inadequately, can increase the supporting height through increasing board 13.
The utility model discloses a theory of operation is: when the device is used, a worker moves the device to the side of a foundation pit to be supported, the supporting plate 1 is fixed in the bottom surface of the foundation pit through the first inserting rod 2, the motor 7 is started to drive the first gear 8 to rotate, the first gear 8 drives the second gear 9 to rotate, the rack plate 10 meshed and connected with the first gear 8 and the second gear 9 moves towards the right side, the supporting plate 3 is driven to move towards the right side and is attached to a surface, required to be supported, in the foundation pit, and meanwhile, the second inserting rod 4 is inserted into the foundation pit to complete supporting; when the height of the supporting plate 3 is not enough, a worker can place the heightening plate 13 on the supporting plate 3, meanwhile, the positioning rod 15 is inserted into the supporting plate 3, the positioning bolt 16 is loosened, the screw rod 19 is pressed on the corresponding threaded hole in the supporting plate 3 due to gravity, the motor 18 is started to drive the screw rod 19 to be connected in the supporting plate 3 in a rotating meshed mode to complete the fixation of the heightening plate 13, and therefore the supporting height is increased.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a foundation ditch supporting device for municipal works construction, includes backup pad (1), first inserted bar (2) are all installed in the lower surface four corners of backup pad (1), and the upper surface sliding connection of backup pad (1) has a backplate (3), second inserted bar (4) are all installed in the right side surface four corners of backplate (3), its characterized in that, the upper surface of backup pad (1) is located the left side of backplate (3) and is provided with adjusting part (5), adjusting part (5) are including adjusting seat (6), the inside rear surface mounting who adjusts seat (6) has motor (7), first gear (8) are installed to the front end of motor (7), second gear (9) are installed to the inside top that is located motor (7) of adjusting seat (6), rack plate (10) are all installed to the inside that is located the below of motor (7) and the top of second gear (9) of adjusting seat (6).
2. The foundation pit supporting device for municipal engineering construction according to claim 1, wherein the second gear (9) is rotatably connected with a mounting rod (11), and the rack plate (10) is symmetrically and movably connected with two limiting rods (12) in a penetrating manner.
3. The foundation pit supporting device for municipal engineering construction according to claim 1, wherein, the top of propping up backplate (3) is installed and is increased board (13), increase the right side surface four corners of board (13) and all install third inserted bar (14), and increase both ends around the lower surface of board (13) and all install locating lever (15), the left surface of increasing board (13) runs through and the meshing is connected with locating bolt (16), the inside sliding connection who increases board (13) has connecting plate (17), the last surface mounting of connecting plate (17) has motor (18), lead screw (19) are installed to the lower extreme of motor (18).
4. The foundation pit supporting device for municipal engineering construction according to claim 1, wherein the adjusting seat (6) is mounted on the upper surface of the supporting plate (1), the first gear (8) is engaged with the second gear (9), the first gear (8) and the second gear (9) are engaged with the rack plate (10), and the right end of the rack plate (10) is mounted on the left side surface of the supporting plate (3).
5. The foundation pit supporting device for municipal engineering construction according to claim 2, wherein the rear end of the mounting rod (11) is mounted on the inner rear surface of the adjusting seat (6), and the left end of the stopper rod (12) is mounted on the inner left side surface of the adjusting seat (6).
6. The foundation pit supporting device for municipal engineering construction according to claim 3, wherein the positioning rod (15) is movably embedded in the supporting plate (3), the screw rod (19) is engaged and connected in the supporting plate (3), and the right end of the positioning bolt (16) is opposite to the screw rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676439.2U CN218263899U (en) | 2022-06-30 | 2022-06-30 | Foundation ditch supporting device is used in municipal works construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676439.2U CN218263899U (en) | 2022-06-30 | 2022-06-30 | Foundation ditch supporting device is used in municipal works construction |
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| Publication Number | Publication Date |
|---|---|
| CN218263899U true CN218263899U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221676439.2U Active CN218263899U (en) | 2022-06-30 | 2022-06-30 | Foundation ditch supporting device is used in municipal works construction |
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| CN (1) | CN218263899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117306565A (en) * | 2023-11-28 | 2023-12-29 | 广州番禺职业技术学院 | Slope support device and method |
-
2022
- 2022-06-30 CN CN202221676439.2U patent/CN218263899U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117306565A (en) * | 2023-11-28 | 2023-12-29 | 广州番禺职业技术学院 | Slope support device and method |
| CN117306565B (en) * | 2023-11-28 | 2024-03-29 | 广州番禺职业技术学院 | Slope support device and method |
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