CN219528964U - Dust-free drilling device for guardrail upright post - Google Patents
Dust-free drilling device for guardrail upright post Download PDFInfo
- Publication number
- CN219528964U CN219528964U CN202320339306.4U CN202320339306U CN219528964U CN 219528964 U CN219528964 U CN 219528964U CN 202320339306 U CN202320339306 U CN 202320339306U CN 219528964 U CN219528964 U CN 219528964U
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- dust
- dust removing
- hydraulic
- drilling
- cab
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model relates to a dust-free drilling device for a guardrail upright post, which solves the technical problems that dust is easy to generate and manual cleaning is needed in the drilling process and is provided with a base, wherein the lower end of the base is provided with a movable wheel, the upper end of the base is provided with a cab, a driving control device for driving the movable wheel to turn and rotate is arranged in the cab, the front end of the cab is provided with a hydraulic drilling device, the hydraulic drilling device is provided with a hydraulic cylinder for lifting a drill rod, one end side surface of the hydraulic cylinder is connected with a guide frame, the inner side of one end of the guide frame is provided with a movable block, one end side surface of the movable block is connected with a motor, the lower part of one end of the motor is provided with a drill rod, the lower part of one end of the drill rod is provided with a drill bit, the guide frame of the hydraulic drilling device is provided with a dust cover, the guide frame is connected with the dust cover through an electric hydraulic cylinder, and the electric hydraulic cylinder is electrically connected with the dust-removing switch in the cab through a wire. The utility model can be widely applied to the occasion of drilling the guardrail upright post.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a dust-free drilling device for a guardrail upright post.
Background
In the construction of high-grade highway wave beam guardrail upright drilling, high wind pressure drilling equipment is commonly used as drilling equipment, and because the equipment has high drilling speed, high wind pressure and good in hole slag removal effect, the high-grade highway wave beam guardrail upright drilling equipment is widely used in the construction process, the utility model patent of patent No. CN201911013804 discloses a shaking-preventing pavement puncher, which comprises a cab, a base, a moving wheel, hydraulic equipment, a guide frame, a moving block, a motor, a drill rod, a fixed column, a telescopic rod, a stabilizing disc and a drill bit, wherein the lower part of one end of the cab is provided with the base, the moving wheel is installed at the lower side of one end of the base, the front part of one end of the cab is provided with the hydraulic equipment, the side surface of one end of the hydraulic equipment is connected with the guide frame, the inner side of one end of the guide frame is provided with the moving block, the lower part of one end of the motor is provided with the drill rod, the upper part of one end of the drill rod is sleeved with the fixed column, the lower part of one end of the guide frame is connected with the telescopic rod, the side surface of the drill rod is provided with the stabilizing disc, and the lower part of one end of the drill bit is provided with the drill bit. Because the equipment does not have dustproof protector, the phenomenon of dust flying easily appears in the job site, especially strong wind weather construction, and the environment forms dust pollution more easily, needs the manual work to clear up the operation, wastes time and energy.
Disclosure of Invention
The utility model provides a dust-free drilling device for a guardrail upright post, which aims to solve the technical problems that dust is easy to generate and manual cleaning is needed in the existing drilling process of the guardrail upright post.
The utility model provides a dust-free drilling device for a guardrail upright post, which is provided with a base, wherein the lower end of the base is provided with a movable wheel, the upper end of the base is provided with a cab, the cab is internally provided with a driving control device for driving the movable wheel to turn and rotate, the front end of the cab is provided with a hydraulic drilling device, the hydraulic drilling device is provided with a hydraulic cylinder for lifting a drill rod, one end side surface of the hydraulic cylinder is connected with a guide frame, the inner side of one end of the guide frame is provided with a movable block, one end side surface of the movable block is connected with a motor, one end lower part of the motor is provided with the drill rod, one end lower part of the drill rod is provided with a drill bit, the guide frame of the hydraulic drilling device is provided with a dust cover, the guide frame is connected with the dust cover through an electric hydraulic cylinder, and the electric hydraulic cylinder is electrically connected with a dust removing switch in the cab through a wire.
Preferably, the dust cover is provided with a high-pressure pipeline; the novel electric hydraulic control system is characterized in that a dust removing device is arranged at the rear end of the cab and communicated with the high-pressure pipeline, the dust removing device is electrically connected with a dust removing switch in the cab through a wire, and the dust removing device is in linkage with the electric hydraulic cylinder.
Preferably, the dust removing device is provided with a hydraulic pump, a hydraulic motor, a dust removing box and a cyclone separator, the hydraulic pump is connected with the hydraulic motor and is arranged at the upper end of the dust removing box, the hydraulic pump is electrically connected with the dust removing switch through a wire, the cyclone separator is arranged at one side of the dust removing box, an air inlet at one side of the upper end of the cyclone separator is communicated with the high-pressure pipeline, and an outlet at the upper end of the cyclone separator is communicated with the dust removing box.
Preferably, the lower end of the cyclone separator is provided with a large particle blanking port, the lower end of the dust removal box is provided with a small particle blanking port, and the large particle blanking port and the small particle blanking port are provided with unidirectional air valves; a filter screen for filtering dust is arranged in the dust removing box.
Preferably, the rear end of the base is fixedly provided with an ear seat for pulling the movable power generation vehicle.
The utility model has the beneficial effects that:
according to the utility model, the dust removing equipment is additionally arranged on the traditional drilling equipment, the hydraulic pump and the hydraulic motor are utilized to generate negative pressure, drill cuttings and drill slag are sucked, the diffusion of the drill slag and the dust around a construction site can be effectively controlled, and the pavement and the surrounding environment can be prevented from being polluted by dust under special weather such as strong wind weather construction.
According to the utility model, the spiral separation equipment is utilized to effectively classify and clean the drill slag and dust, so that the labor cost for cleaning the drill slag and dust is saved, and the construction efficiency is improved.
The lug seat is fixedly arranged at the rear end of the base and used for towing the movable power generation vehicle, and the power generation vehicle is towed to have a field self-walking function, so that construction operation is convenient, and efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Description of the drawings:
1. a cab; 2. a base; 3. a moving wheel; 4. a hydraulic drilling device; 5. a positioning device; 6. an electro-hydraulic cylinder; 7. a dust cover; 8. a high pressure line; 9. a dust removing switch; 10. a wire; 11. a hydraulic motor; 12. a hydraulic pump; 13. a cyclone separator; 14. a small particle blanking port; 15. a dust removal box; 16. a large particle blanking port; 21. ear seats.
Detailed Description
The present utility model is further described below with reference to the drawings and examples so that those skilled in the art to which the present utility model pertains can easily practice the present utility model.
Examples:
as shown in fig. 1, the utility model is provided with a base 2, a moving wheel 3 is arranged at the lower end of the base 2, a cab 1 is arranged at the upper end of the base, a driving control device for driving the moving wheel 3 to turn and rotate is arranged in the cab 1, a hydraulic drilling device 4 is arranged at the front end of the cab 1, the hydraulic drilling device 4 is provided with a hydraulic cylinder for lifting a drill rod, one end side surface of the hydraulic cylinder is connected with a guide frame, a moving block is arranged on the inner side of one end of the guide frame, one end side surface of the moving block is connected with a motor, a drill rod is arranged at the lower part of one end of the motor, a drill bit is arranged at the lower part of one end of the drill rod, and a positioning device 5 for stabilizing the drill bit is arranged outside the drill bit.
A dust cover 7 is arranged at the lower end of a guide frame of the hydraulic drilling device 4, the guide frame is connected with the dust cover 7 through an electric hydraulic cylinder 6, and the electric hydraulic cylinder 6 is electrically connected with a dust removal switch 9 in the cab 1 through a wire 10; the dust cover 7 is provided with a high-pressure pipeline 8 for sucking drill slag.
The rear end of the cab 1 is provided with a dust removing device which comprises a hydraulic pump 12, a hydraulic motor 11, a dust removing box 15 and a cyclone separator 13. The hydraulic pump 12 is connected with the hydraulic motor 11 and arranged at the upper end of the dust removal box 15, the hydraulic pump 12 is electrically connected with the dust removal switch 9 through a wire, and the hydraulic pump 12 is linked with the electric hydraulic cylinder 6. The cyclone separator 13 is arranged on one side of the dust removal box 15, an air inlet on one side of the upper end of the cyclone separator 13 is communicated with the high-pressure pipeline 8, an outlet on the upper end of the cyclone separator 13 is communicated with the dust removal box 15, a large particle blanking port 16 is arranged at the lower end of the cyclone separator 13, and a small particle blanking port 14 is arranged at the lower end of the dust removal box 15. A filter screen for filtering dust is arranged in the dust removing box 15, and a large particle blanking port 16 and a small particle blanking port 14 are provided with one-way air valves. After the dust removing switch 9 is started, the electric hydraulic cylinder 6 drives the dust cover 7 to move downwards and cover the drilling position, the hydraulic pump 12 is started simultaneously to drive the hydraulic motor 11 to rotate, the hydraulic motor 11 rotates to drive the blades to rotate, negative pressure is generated at the air inlet, and drill residues generated by the drill bit are sucked through the dust removing box 15, the cyclone separator 13 and the high-pressure pipeline 8 which are mutually communicated.
An ear seat 21 is fixed at the rear end of the base 2 and is used for pulling the movable power generation car.
The above description is only for the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the scope of the claims of the present utility model should fall within the protection scope of the present utility model.
Claims (5)
1. The utility model provides a dust-free drilling equipment of guardrail stand, is equipped with the base, the base lower extreme is equipped with removes the wheel, the base upper end is equipped with the driver's cabin, be equipped with the drive and remove the wheel and turn to and pivoted drive control device in the driver's cabin, the driver's cabin front end is equipped with hydraulic drilling equipment, hydraulic drilling equipment is equipped with the pneumatic cylinder that promotes the drilling rod, pneumatic cylinder one end side is connected with the leading truck, and leading truck one end inboard is provided with the movable block, and movable block one end side is connected with the motor, and motor one end lower part is provided with the drilling rod, and drill bit is installed to drilling rod one end lower part, characterized by, be equipped with the dust cover on the hydraulic drilling equipment leading truck, the leading truck passes through electric hydraulic cylinder with the dust removal switch electricity in the driver's cabin with the dust cover through the wire.
2. The dust-free drilling device for the guardrail posts of claim 1, wherein the dust cover is provided with a high-pressure pipeline; the novel electric hydraulic control system is characterized in that a dust removing device is arranged at the rear end of the cab and communicated with the high-pressure pipeline, the dust removing device is electrically connected with a dust removing switch in the cab through a wire, and the dust removing device is in linkage with the electric hydraulic cylinder.
3. The dust-free drilling device for the guardrail posts according to claim 2, wherein the dust removing device is provided with a hydraulic pump, a hydraulic motor, a dust removing box and a cyclone separator, the hydraulic pump is connected with the hydraulic motor and arranged at the upper end of the dust removing box, the hydraulic pump is electrically connected with the dust removing switch through a wire, the cyclone separator is arranged at one side of the dust removing box, an air inlet at one side of the upper end of the cyclone separator is communicated with the high-pressure pipeline, and an outlet at the upper end of the cyclone separator is communicated with the dust removing box.
4. The dust-free drilling device for the guardrail upright post according to claim 3, wherein the lower end of the cyclone separator is provided with a large particle blanking port, the lower end of the dust removal box is provided with a small particle blanking port, and the large particle blanking port and the small particle blanking port are provided with a unidirectional air valve; a filter screen for filtering dust is arranged in the dust removing box.
5. The dust-free drilling device for the guardrail posts of claim 1, wherein the rear end of the base is fixedly provided with an ear seat for pulling the movable power generation vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320339306.4U CN219528964U (en) | 2023-02-28 | 2023-02-28 | Dust-free drilling device for guardrail upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320339306.4U CN219528964U (en) | 2023-02-28 | 2023-02-28 | Dust-free drilling device for guardrail upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219528964U true CN219528964U (en) | 2023-08-15 |
Family
ID=87630488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320339306.4U Active CN219528964U (en) | 2023-02-28 | 2023-02-28 | Dust-free drilling device for guardrail upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219528964U (en) |
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2023
- 2023-02-28 CN CN202320339306.4U patent/CN219528964U/en active Active
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