CN216517800U - Adjustable drilling device for foundation pit reinforcement - Google Patents
Adjustable drilling device for foundation pit reinforcement Download PDFInfo
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- CN216517800U CN216517800U CN202123363607.0U CN202123363607U CN216517800U CN 216517800 U CN216517800 U CN 216517800U CN 202123363607 U CN202123363607 U CN 202123363607U CN 216517800 U CN216517800 U CN 216517800U
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Abstract
The utility model discloses an adjustable drilling device for foundation pit reinforcement, which comprises a main control box, wherein the lower end of the main control box is provided with a crawler-type propulsion device, the left side and the right side of the main control box are symmetrically provided with connecting plates, the upper ends of the connecting plates are provided with first motors, the output end of the first motor is fixedly connected with a first screw rod, a support post is sleeved on the first screw rod, the adjustable drilling device for foundation pit reinforcement achieves the aim of conveniently driving the drilling device to move in the foundation pit by arranging the crawler-type propulsion device and the second motor, the second motor is arranged to drive the crawler-type propulsion device to rotate at an angle, so that the flexibility of the drilling device is greatly improved when the drilling device moves, through setting up connecting plate, first motor, first hob, pillar and grabbing ground nail dish, reach and to drive the pillar and grab the effect that ground nail dish reciprocated.
Description
Technical Field
The utility model relates to the technical field of foundation pit reinforcing and drilling equipment, in particular to an adjustable drilling device for foundation pit reinforcing.
Background
The foundation pit reinforcement means that the foundation of the existing building foundation needs to be reinforced due to the influence of the environment. If be close to newly-built construction, deep basal pit excavation, newly-built underground works, suffer natural disasters etc., carry out reinforced (rfd) in-process to the foundation ditch, need use drilling equipment to come to punch to the lateral wall of foundation ditch, thereby be convenient for follow-up construction, but current drilling equipment volume sets up comparatively greatly, be not convenient for remove in the work progress, the flexibility is relatively poor, and current drilling equipment stability is not enough when being under construction, it is great to lead to the drilling error, be unfavorable for the reinforcement construction operation to the foundation ditch, make drilling equipment's use have great limitation, in order to solve above-mentioned problem, we have proposed a foundation ditch reinforcement and use adjustable drilling equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable drilling device for foundation pit reinforcement, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable drilling device for foundation pit reinforcement comprises a main control box, wherein a crawler type propulsion device is arranged at the lower end of the main control box, connecting plates are symmetrically arranged on the left side and the right side of the main control box, a first motor is arranged at the upper end of each connecting plate, a first screw rod is fixedly connected with the output end of the first motor, a strut is sleeved on the first screw rod, a ground grabbing nail plate is arranged at the lower end of the strut, a second motor is arranged in the middle of the upper surface of the main control box, a supporting rod is arranged on the upper surface of the main control box, a mounting plate is arranged at the upper end of the supporting rod, a third motor is fixedly mounted at one end of the mounting plate, a movable plate is mounted in the middle of the mounting plate, a fourth motor is arranged at the right end of the movable plate, a second screw rod is arranged at the output end of the fourth motor, and a sliding block is sleeved on the second screw rod, the upper surface of slider is provided with the fifth motor, the output of fifth motor is provided with the drill bit.
Preferably, the number of the crawler-type propelling devices is not less than 2, and the crawler-type propelling devices are symmetrically arranged at the front and the back of the lower end of the main control box.
Preferably, the number of the connecting plates is not less than 4, and the connecting plates are symmetrically arranged on the main control box in the left-right direction.
Preferably, the number of the support rods is not less than 4, and the support rods are symmetrically arranged on the left and right of the upper surface of the main control box.
Compared with the prior art, the utility model has the beneficial effects that: the adjustable drilling device for foundation pit reinforcement achieves the aim of conveniently driving the drilling device to move in a foundation pit by arranging the crawler type propulsion device and the second motor, achieves the effect of driving the crawler type propulsion device to rotate by an angle by arranging the second motor, greatly improves the flexibility of the drilling device when moving, achieves the effect of driving the strut and the ground grabbing nail disc to move up and down by arranging the connecting plate, the first motor, the first screw rod, the strut and the ground grabbing nail disc, so that the ground grabbing nail disc can limit and fix the drilling device, effectively improves the construction stability of the drilling device, is beneficial to the foundation pit drilling operation, achieves the aim of conveniently adjusting the angle of the movable plate by arranging the supporting rod, the mounting plate, the third motor and the movable plate, and is convenient to drill different positions of the foundation pit, through setting up fourth motor, second hob, slider, fifth motor and drilling equipment, reach the effect of being convenient for carry out drilling to the foundation ditch, and can adjust the degree of depth of drilling, improved drilling equipment's utilization ratio.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a top view of the structure of the present invention.
In the figure: the drilling machine comprises a main control box 1, a crawler-type propelling device 2, a connecting plate 3, a first motor 4, a first screw rod 41, a strut 5, a ground grabbing nail plate 6, a second motor 7, a supporting rod 8, a mounting plate 9, a third motor 10, a movable plate 11, a fourth motor 12, a second screw rod 121, a sliding block 13, a fifth motor 14 and a drill bit 15.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an adjustable drilling device for foundation pit reinforcement comprises a main control box 1, wherein the main control box 1 is mainly internally composed of a control device and a storage battery, and can control electrical elements on the drilling device through control lines such as wires, a crawler type propulsion device 2 is arranged at the lower end of the main control box 1, at least 2 crawler type propulsion devices 2 are symmetrically arranged at the front and back of the lower end of the main control box 1, the crawler type propulsion devices 2 are used for driving the drilling device to move in a foundation pit, connecting plates 3 are symmetrically arranged at the left side and the right side of the main control box 1, at least 4 connecting plates 3 are symmetrically arranged on the main control box 1 in the left-right direction, a first motor 4 is arranged at the upper end of each connecting plate 3, the first motor 4 is a forward and reverse speed reducing motor and mainly comprises a controller, a speed reducer and the like, and can perform forward rotation and reverse rotation, the output end of the first motor 4 is fixedly connected with a first screw rod 41, the first motor 4 rotates forwards and backwards under the driving of the first motor 4, a strut 5 is sleeved on the first screw rod 41, an internal thread meshed with the first screw rod 41 is arranged inside the upper end of the strut 5, so that the first motor 4 can move up and down under the driving of the first screw rod 41, a ground grabbing nail disc 6 is arranged at the lower end of the strut 5, the ground grabbing nail disc 6 moves up and down under the driving of the strut 5, the purpose of limiting and fixing the drilling device is achieved, the stability of the drilling device in the construction process is improved, a second motor 7 is arranged in the middle of the upper surface of the main control box 1, the second motor 7 is a rotating motor, the inside of the second motor is mainly composed of a stator and a rotor, and the output end of the second motor 7 is fixedly connected with a rotating shaft, the rotary shaft is arranged in the main control box 1, the lower end of the rotary shaft is fixedly connected with the crawler-type propulsion device 2, so that the crawler-type propulsion device 2 can be driven to rotate through the rotary shaft under the control of the main control box 1, the purpose of changing the propulsion direction of the drilling device is further achieved, the flexibility of the drilling device during movement is improved, meanwhile, the time consumption of the drilling device during movement operation is reduced, the construction efficiency of the drilling operation is improved, a support rod 8 is arranged on the upper surface of the main control box 1, at least 4 support rods 8 are symmetrically arranged on the upper surface of the main control box 1 in a left-right mode, a mounting plate 9 is arranged at the upper end of each support rod 8, a third motor 10 is fixedly mounted at one end of each mounting plate 9, the third motor 10 is arranged as a rotary motor, the output end of each third motor 10 is fixedly connected with the rotary shaft, and the other end of the rotary shaft is connected to the other side of the mounting plate 9, a movable plate 11 is mounted in the middle of the mounting plate 9, the movable plate 11 is fixedly mounted on a rotating shaft, so that an angle can be adjusted under the driving of a third motor 10, a fourth motor 12 is arranged at the right end of the movable plate 11, the fourth motor 12 is a forward and reverse speed reduction motor, a second screw rod 121 is arranged at the output end of the fourth motor 12, the second screw rod 121 rotates forward and reversely under the driving of the fourth motor 12, a sliding block 13 is sleeved on the second screw rod 121, an internal thread meshed with the second screw rod 121 is arranged inside the sliding block 13, so that the second screw rod 121 can move up and down, a fifth motor 14 is arranged on the upper surface of the sliding block 13, the fifth motor 14 is a rotating motor and moves up and down on the second screw rod 121 under the driving of the sliding block 13, and a drill 15 is arranged at the output end of the fifth motor 14, the drill bit 15 is driven by the fifth motor 14 to rotate, so that the purpose of drilling the foundation pit is achieved.
The working principle is as follows: when the drilling device is used for drilling the inside of a foundation pit, the drilling device can be firstly moved to a specified position through the main control box 1 and the crawler type propulsion device 2, then the first motor 4 drives the first spiral rod 41 to rotate, so that the pillar 5 drives the ground grabbing nail disk 6 to move downwards, the ground grabbing nail disk 6 is in contact with the ground of the foundation pit and goes deep into the ground to limit and fix the drilling device, the stability of the drilling device in the construction process is ensured, the third motor 10 drives the movable plate 11 to adjust the angle, so that the drill bit 15 corresponds to a drilling position, the fourth motor 12 drives the second spiral rod 121 to rotate, so as to drive the sliding block 13 to move, the fifth motor 14 and the drill bit 15 move towards the side wall of the foundation pit under the drive of the sliding block 13, the drill bit 15 rotates under the drive of the fifth motor 14, so as to perform drilling operation on the foundation pit, in addition, if need change drilling equipment's moving direction, can also combine together by main control box 1 and second motor 7, drive crawler-type advancing device 2 and carry out the regulation of angle, improve drilling equipment's flexibility, be favorable to going on of foundation ditch drilling operation.
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 (4)
1. The utility model provides a foundation ditch is consolidated and is used adjustable drilling equipment, includes main control box (1), its characterized in that: the lower end of the main control box (1) is provided with a crawler type propelling device (2), the left side and the right side of the main control box (1) are symmetrically provided with connecting plates (3), the upper end of each connecting plate (3) is provided with a first motor (4), the output end of each first motor (4) is fixedly connected with a first screw rod (41), a strut (5) is sleeved on each first screw rod (41), the lower end of each strut (5) is provided with a ground grabbing nail disc (6), the middle part of the upper surface of the main control box (1) is provided with a second motor (7), the upper surface of the main control box (1) is provided with a support rod (8), the upper end of each support rod (8) is provided with a mounting plate (9), one end of each mounting plate (9) is fixedly provided with a third motor (10), and the middle part of each mounting plate (9) is provided with a movable plate (11), the right end of the movable plate (11) is provided with a fourth motor (12), the output end of the fourth motor (12) is provided with a second spiral rod (121), the second spiral rod (121) is sleeved with a sliding block (13), the upper surface of the sliding block (13) is provided with a fifth motor (14), and the output end of the fifth motor (14) is provided with a drill bit (15).
2. The adjustable drilling device for foundation pit reinforcement according to claim 1, wherein: the crawler-type propelling devices (2) are symmetrically provided with at least 2 front and back at the lower end of the main control box (1).
3. The adjustable drilling device for foundation pit reinforcement according to claim 1, wherein: the number of the connecting plates (3) is not less than 4, and the connecting plates are symmetrically arranged on the main control box (1) in the left-right direction.
4. The adjustable drilling device for foundation pit reinforcement according to claim 1, wherein: the number of the support rods (8) is not less than 4 in the bilateral symmetry mode on the upper surface of the main control box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123363607.0U CN216517800U (en) | 2021-12-29 | 2021-12-29 | Adjustable drilling device for foundation pit reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123363607.0U CN216517800U (en) | 2021-12-29 | 2021-12-29 | Adjustable drilling device for foundation pit reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216517800U true CN216517800U (en) | 2022-05-13 |
Family
ID=81507310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123363607.0U Active CN216517800U (en) | 2021-12-29 | 2021-12-29 | Adjustable drilling device for foundation pit reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216517800U (en) |
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2021
- 2021-12-29 CN CN202123363607.0U patent/CN216517800U/en active Active
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