CN220504935U - Pile excavating device in undermining method - Google Patents
Pile excavating device in undermining method Download PDFInfo
- Publication number
- CN220504935U CN220504935U CN202322255356.7U CN202322255356U CN220504935U CN 220504935 U CN220504935 U CN 220504935U CN 202322255356 U CN202322255356 U CN 202322255356U CN 220504935 U CN220504935 U CN 220504935U
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- China
- Prior art keywords
- fixedly connected
- motor
- electric telescopic
- bottom plate
- gear
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000005553 drilling Methods 0.000 claims abstract description 9
- 230000001502 supplementing effect Effects 0.000 claims description 10
- 238000009412 basement excavation Methods 0.000 abstract description 14
- 238000005457 optimization Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a pile excavating device in a subsurface excavation method, which comprises a bottom plate, wherein universal wheels are fixedly connected to the periphery of the bottom plate, electric telescopic rods are fixedly connected to the periphery of the top of the bottom plate, a supporting plate is fixedly connected to the top of the electric telescopic rods, a storage box is fixedly connected to the top of the supporting plate, a motor is fixedly connected to the bottom of the supporting plate, and a turntable is fixedly connected to the bottom of the motor. According to the utility model, an operator starts the electric telescopic rod to move downwards, the supporting plate, the motor, the turntable and the drill rod are driven to move downwards in the process of moving the electric telescopic rod downwards, then the operator starts the motor to rotate to drive the turntable to rotate, the drill rod is driven to rotate around the center of the turntable, the gear also rotates around the toothed ring, and the gear is meshed with the toothed ring, so that the drill rod is driven to rotate when the gear rotates around the toothed ring, and thus drilling and excavating treatment is carried out on the ground.
Description
Technical Field
The utility model relates to the technical field of middle pile excavation, in particular to a middle pile excavation device adopting a hidden excavation method.
Background
The undermining method is to construct the underground tunnel without digging the ground. The mining method, the shield method and the like are both undermining methods. The middle pile refers to a pile or a mark which is provided along a line center line of a route and is provided with a pile number, and sometimes an operator is required to excavate in a pilot tunnel.
The guide hole has limited inner space, manual excavation is often adopted when pile excavation is performed, and the mode needs to consume large manpower and is low in efficiency, so that a pile excavation device in a buried excavation method needs to be designed, and the phenomenon that the excavation efficiency is low due to manual excavation is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a pile excavating device in a subsurface excavation method, which has the advantage of high excavating efficiency, and solves the problems that the inner space of a pilot tunnel is limited, manual excavation is often adopted when pile excavation is performed, and the mode needs to consume large manpower and has low efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stake excavating gear in undercut method, includes the bottom plate, equal fixedly connected with universal wheel all around of bottom plate bottom, equal fixedly connected with electric telescopic handle all around of bottom plate top, electric telescopic handle's top fixedly connected with backup pad, the top fixedly connected with bin of backup pad, the bottom fixedly connected with motor of backup pad, the bottom fixedly connected with carousel of motor, the bottom of motor is through bracing piece fixedly connected with ring gear, the inside of carousel is through bearing swing joint has the drilling rod, the top fixedly connected with gear of drilling rod, gear and ring gear meshing, the bottom of drilling rod extends to the below of bottom plate, the equal fixedly connected with stopper in both sides of bottom plate, the inside threaded connection of stopper has the screw thread dead lever.
Preferably, the top of the threaded fixing rod is fixedly connected with a handle.
Preferably, the left side of the storage box is fixedly connected with a handrail frame.
As the preferable mode of the utility model, the periphery of the bottom of the storage box is fixedly connected with the light supplementing lamp.
As the preferable mode of the utility model, the front surface of the storage box is fixedly connected with a controller, and the controller is respectively connected with the motor, the light supplementing lamp and the electric telescopic rod in a signal way.
As the preferable mode of the utility model, the bottom of the inner wall of the storage box is fixedly connected with a storage battery, and the storage battery is respectively and electrically connected with the motor, the electric telescopic rod, the light supplementing lamp and the controller.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, an operator starts the electric telescopic rod to move downwards, the supporting plate, the motor, the turntable and the drill rod are driven to move downwards in the process of moving the electric telescopic rod downwards, then the operator starts the motor to rotate to drive the turntable to rotate, so that the drill rod is driven to rotate around the center of the turntable, at the moment, the gear also rotates around the toothed ring, and the gear is meshed with the toothed ring, so that the drill rod is driven to rotate when the gear rotates around the toothed ring, and drilling and excavating treatment is carried out on the ground.
2. According to the utility model, through the arrangement of the handle, an operator can easily rotate the threaded fixing rod by utilizing the principle of a labor-saving lever.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.
In the figure: 1. a bottom plate; 2. a universal wheel; 3. an electric telescopic rod; 4. a support plate; 5. a storage tank; 6. a motor; 7. a turntable; 8. a toothed ring; 9. a drill rod; 10. a gear; 11. a light supplementing lamp; 12. a limiting block; 13. a threaded fixing rod; 14. a handle; 15. a storage battery; 16. a controller; 17. and a handrail frame.
Detailed Description
As shown in fig. 1 to 2, a pile excavating device in a subsurface excavation method comprises a bottom plate 1, universal wheels 2 are fixedly connected to the periphery of the bottom plate 1, electric telescopic rods 3 are fixedly connected to the periphery of the top of the bottom plate 1, supporting plates 4 are fixedly connected to the tops of the electric telescopic rods 3, storage boxes 5 are fixedly connected to the tops of the supporting plates 4, motors 6 are fixedly connected to the bottoms of the supporting plates 4, turntables 7 are fixedly connected to the bottoms of the motors 6, toothed rings 8 are fixedly connected to the bottoms of the motors 6, drill rods 9 are movably connected to the bottoms of the turntables 7 through bearings, gears 10 are meshed with the toothed rings 8, the bottoms of the drill rods 9 extend to the lower portion of the bottom plate 1, limiting blocks 12 are fixedly connected to the two sides of the bottom plate 1, and screw threads of the limiting blocks 12 are connected with screw threads 13.
Referring to fig. 1, a handle 14 is fixedly coupled to the top of the screw fixing rod 13.
As a technical optimization scheme of the utility model, by arranging the handle 14, an operator can easily rotate the threaded fixing rod 13 by utilizing the principle of a labor-saving lever.
Referring to fig. 1, a handrail frame 17 is fixedly connected to the left side of the storage box 5.
As a technical optimization scheme of the present utility model, the operator can conveniently move the device through the arrangement of the armrest frame 17.
Referring to fig. 1 and 2, the light supplementing lamps 11 are fixedly connected to the periphery of the bottom of the storage box 5.
As a technical optimization scheme of the utility model, the ground can be irradiated in an environment with insufficient light through the arrangement of the light supplementing lamp 11, so that an operator can conveniently monitor the excavating process.
Referring to fig. 1, a controller 16 is fixedly connected to the front surface of the storage box 5, and the controller 16 is respectively connected with the motor 6, the light supplementing lamp 11 and the electric telescopic rod 3 in a signal manner.
As a technical optimization scheme of the utility model, the controller 16 is arranged, so that an operator can conveniently control the start and stop of the motor 6, the light supplementing lamp 11 and the electric telescopic rod 3.
Referring to fig. 1, a storage battery 15 is fixedly connected to the bottom of the inner wall of the storage box 5, and the storage battery 15 is electrically connected with the motor 6, the electric telescopic rod 3, the light supplementing lamp 11 and the controller 16 respectively.
As a technical optimization scheme of the utility model, the power supply treatment can be performed for the electric appliance in the device through the arrangement of the storage battery 15.
The working principle and the using flow of the utility model are as follows: when the device is used, an operator moves the device to a target position, then the rotating handle 14 drives the threaded fixing rod 13 to rotate, the threaded fixing rod 13 moves downwards until the threaded fixing rod 13 is inserted into the ground, so that the device is fixed, then the operator starts the electric telescopic rod 3 to move downwards, in the process of moving the electric telescopic rod 3 downwards, the supporting plate 4, the motor 6, the rotary table 7 and the drill rod 9 can be driven to move downwards, then the operator starts the motor 6 to rotate so as to drive the drill rod 9 to rotate around the center of the rotary table 7, at the moment, the gear 10 also rotates around the toothed ring 8, and because the gear 10 is meshed with the toothed ring 8, the gear 10 can drive the drill rod 9 to rotate when rotating around the toothed ring 8, so that drilling and excavating treatment can be carried out on the ground.
Claims (6)
1. Pile excavating device in undercut method, including bottom plate (1), its characterized in that: all around of bottom plate (1) bottom equal fixedly connected with universal wheel (2), all around of bottom plate (1) top equal fixedly connected with electric telescopic handle (3), the top fixedly connected with backup pad (4) of electric telescopic handle (3), the top fixedly connected with bin (5) of backup pad (4), the bottom fixedly connected with motor (6) of backup pad (4), the bottom fixedly connected with carousel (7) of motor (6), the bottom of motor (6) is through bracing piece fixedly connected with ring gear (8), the inside of carousel (7) is through bearing swing joint there being drilling rod (9), the top fixedly connected with gear (10) of drilling rod (9), gear (10) and ring gear (8) meshing, the bottom of drilling rod (9) extends to the below of bottom plate (1), the equal fixedly connected with stopper (12) of both sides of bottom plate (1), the inside threaded connection of stopper (12) has screw thread dead lever (13).
2. A device for excavating piles in a undermining method according to claim 1, wherein: the top of the threaded fixing rod (13) is fixedly connected with a handle (14).
3. A device for excavating piles in a undermining method according to claim 1, wherein: the left side of the storage box (5) is fixedly connected with a handrail frame (17).
4. A device for excavating piles in a undermining method according to claim 1, wherein: light supplementing lamps (11) are fixedly connected to the periphery of the bottom of the storage box (5).
5. The undermining pile driving apparatus according to claim 4, wherein: the front of bin (5) fixedly connected with controller (16), controller (16) respectively with motor (6), light filling lamp (11) and electric telescopic handle (3) signal connection.
6. A undermining pile driving apparatus according to claim 5, wherein: the bottom of bin (5) inner wall fixedly connected with battery (15), battery (15) respectively with motor (6), electric telescopic handle (3), light filling lamp (11) and controller (16) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322255356.7U CN220504935U (en) | 2023-08-21 | 2023-08-21 | Pile excavating device in undermining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322255356.7U CN220504935U (en) | 2023-08-21 | 2023-08-21 | Pile excavating device in undermining method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220504935U true CN220504935U (en) | 2024-02-20 |
Family
ID=89872768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322255356.7U Active CN220504935U (en) | 2023-08-21 | 2023-08-21 | Pile excavating device in undermining method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220504935U (en) |
-
2023
- 2023-08-21 CN CN202322255356.7U patent/CN220504935U/en active Active
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