CN215761525U

CN215761525U - Engineering drilling machine for anchoring slope protection operation

Info

Publication number: CN215761525U
Application number: CN202121055772.7U
Authority: CN
Inventors: 张啟迎; 宋其胜
Original assignee: Shandong Dragon Machinery Co ltd
Current assignee: Shandong Dragon Machinery Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-02-08
Anticipated expiration: 2031-05-18

Abstract

The utility model belongs to the technical field of anchoring drilling machines, and particularly relates to an engineering drilling machine for anchoring slope protection operation, which comprises a working platform, wherein the bottom surface of the working platform is rotatably connected with a drilling machine base through a lifting mechanism, the bottom surface of the drilling machine base is fixedly connected with a drilling machine driving mechanism, the rear end of the working platform is fixedly provided with a dust collecting mechanism, an air inlet pipe in the dust collecting mechanism is fixedly connected with the rear end of a square-round reducing port, the square-round reducing port is arranged at two sides of a drilling rod driving mechanism, a spray dust removing mechanism is arranged at one side of the square-round reducing port, one side of the working platform is fixedly provided with an operating platform, the dust collecting mechanism can suck in raised dust through the square-round reducing port to mix dust particles with water into slurry, so that the collection and filtration of the raised dust are realized, and the cost is low and the treatment is convenient, the hydraulic cylinder can drive the water outlet pipe to rotate when stretching, and then the spray angle of the atomizing nozzle is adjusted, and the efficient spray dust removal is realized.

Description

Engineering drilling machine for anchoring slope protection operation

Technical Field

The utility model belongs to the technical field of anchoring drilling machines, and particularly relates to an engineering drilling machine for anchoring slope protection operation.

Background

The anchoring drilling machine is mainly applied to landslide and dangerous rock mass anchoring engineering in prevention and control of various geological disasters of hydropower stations, railways and road side slopes, is particularly suitable for high-slope rock mass anchoring engineering, and is also suitable for construction of urban deep foundation pit support, anti-floating anchor rods, foundation grouting reinforcement engineering holes, blasting holes of blasting engineering, high-pressure jet grouting piles, tunnel pipe shed support holes and the like. The power head of the anchoring drilling machine is slightly changed, and the omnibearing construction can be conveniently carried out. The anchoring drilling machine can be applied to pore-forming construction of various complex stratums by various different drilling methods, and has excellent pore-forming performance.

SUMMERY OF THE UTILITY MODEL

When the anchoring drilling machine is used for drilling, the anchoring drilling machine is influenced by soil quality, dust can be inevitably generated, the environment is seriously polluted, and the damage is caused to the health of workers. The utility model provides an engineering drilling machine for anchoring slope protection operation, wherein a dust collecting mechanism can suck raised dust through a square-round reducing port to mix dust particles and water into slurry, so that the raised dust is collected and filtered, the cost is low, the treatment is convenient, a water outlet pipe can be driven to rotate when a hydraulic cylinder stretches, the spraying angle of an atomizing nozzle is further adjusted, and efficient spray dust removal is realized.

The utility model provides the following technical scheme: an engineering driller for anchoring slope protection operation comprises a working platform, wherein the bottom surface of the working platform is rotatably connected with a driller base through a lifting mechanism, the bottom surface of the driller base is fixedly connected with a driller driving mechanism, the rear end of the working platform is fixedly provided with a dust collecting mechanism, the dust collecting mechanism comprises a dust collecting bucket, the top end of the dust collecting bucket is provided with a water replenishing cover in a threaded manner, the inner side of the dust collecting bucket is communicated with one end of an air suction pipe and an air inlet pipe, the other end of the air suction pipe is fixedly connected with an air inlet of a vacuum pump, the other end of the air inlet pipe is fixedly connected with the rear end of a square-turning diameter-changing port fixedly arranged on the top surface of the working platform through a support frame, the square-turning diameter-changing port is arranged on two sides of a drill pipe driving mechanism, one side of the square-turning diameter-changing port is provided with a spray dust removing mechanism, and the spray dust removing mechanism comprises a fixed seat, the fixing base rotates the one end of connecting the pneumatic cylinder, the other end of pneumatic cylinder rotates the side of connecting block before the side fixed connection of connecting seat and connecting seat, the fixed suit of preceding connecting block is in the front side of outlet pipe, the front end fixedly connected with atomizer of outlet pipe, the fixed cover in the well side of outlet pipe is equipped with the bottom rotation of back connecting block and is connected work platform's top surface, one side fixed mounting of work platform has the operation panel.

The drill rod driving mechanism comprises a drill rod driving mechanism, a vacuum pump, a drill rod driving mechanism and a support frame, wherein the number of the support frames is two, the support frames are symmetrically and fixedly arranged at the front ends of the top surfaces of the working platforms on the left side and the right side of the drill rod driving mechanism, and the vacuum pump is fixedly arranged on the top surface of the working platform; the raise dust that produces when drilling rod actuating mechanism carries out the drilling operation can carry out the collection dirt through square circle reducing mouth suction dust collecting mechanism in and handle, effectively reduces environmental pollution, improves operating personnel's operational environment.

One end of the air inlet pipe vertically penetrates through the top surface of the dust removal water barrel downwards and extends into the dust removal water barrel, one end of the air suction pipe is 40-100 cm higher than one end of the air inlet pipe, and industrial water which is 10-30 cm lower than one end of the air suction pipe is contained in the dust removal water barrel; when the vacuum pump works, negative pressure can be generated in the dust removal bucket, and then raised dust generated when the drill rod driving mechanism works is sucked into the dust removal bucket through the square-round reducing port and mixed with water in the dust removal bucket to generate slurry, so that the raised dust is collected and filtered, and the cost is low and the treatment is convenient.

The dust removal water bucket is of a conical bucket structure, and the bottom end of the dust removal water bucket penetrates through the bottom surface of the working platform and is fixedly provided with a drain valve; compared with a cylindrical structure, the dust removal bucket with the conical structure can effectively discharge the internally deposited slurry after the drain valve is opened.

The air inlet pipe is arranged on the top surface of the working platform, and is provided with a front end and a rear end which are vertically communicated with the top surface of the working platform; the air inlet pipe of the main body arranged on the lower side of the working platform can reduce the influence on the regularity of working facilities on the working platform, and tripping of operators during operation on the working platform is avoided.

The device comprises a drill rod driving mechanism, a fixed seat, a rear connecting block and a rotary shaft, wherein the number of the spray dust removal mechanisms is two, the spray dust removal mechanisms are symmetrically arranged on two sides of the drill rod driving mechanism in a left-right mode, the fixed seat is fixedly arranged on the top surface of a working platform, and the bottom surface of the rear connecting block is fixedly connected with the rotary shaft which is rotatably arranged on the working platform; the pneumatic cylinder can drive the outlet pipe when flexible and rotate, and then the spray angle of adjustment atomizer guarantees atomizer's spray dust removal effect.

The water outlet pipe is an L-shaped pipe, an arc-shaped groove is formed in the top surface of the working platform by taking the axis of the rotating shaft of the rear connecting block as the circle center, and the rear end of the water outlet pipe vertically penetrates through the arc-shaped groove downwards; the arc-shaped groove can prevent the working platform from generating limit blocking on the rotation of the water outlet pipe.

The utility model has the beneficial effects that: the dust generated when the drill rod driving mechanism performs drilling operation can be pumped into the dust collecting mechanism through the square variable-diameter port for dust collection treatment, so that the environmental pollution is effectively reduced, and the working environment of operators is improved; when the vacuum pump works, negative pressure can be generated in the dust removal bucket, and then raised dust generated when the drill rod driving mechanism works is sucked into the dust removal bucket through the square-round reducing port and is mixed with water in the dust removal bucket to generate slurry, so that the raised dust is collected and filtered, and the cost is low and the treatment is convenient; compared with a cylindrical structure, the dust removal bucket with the conical structure can effectively discharge the slurry deposited inside after the drain valve is opened; the air inlet pipe of the main body arranged on the lower side of the working platform can reduce the influence on the regularity of working facilities on the working platform and avoid stumbling of operators when the operators operate on the working platform; when the hydraulic cylinder stretches, the water outlet pipe can be driven to rotate, so that the spraying angle of the atomizing nozzle is adjusted, and the spraying and dust removing effects of the atomizing nozzle are ensured; the arc-shaped groove can prevent the working platform from generating limit blocking on the rotation of the water outlet pipe.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a first schematic structural diagram of the present invention;

FIG. 3 is a second schematic structural view of the present invention;

FIG. 4 is a longitudinal sectional view of the dust collecting mechanism of the present invention;

FIG. 5 is an enlarged view of A of the present invention;

in the figure: 1. a drill drive mechanism; 2. a drill base; 3. a lifting mechanism; 4. a working platform; 401. an arc-shaped slot; 5. a dust collecting mechanism; 501. a dust removal water bucket; 502. an air intake duct; 503. a vacuum pump; 504. an air inlet pipe; 505. a drain valve; 506. a water replenishing cover; 6. a square variable-diameter port; 7. a support frame; 8. a drill rod driving mechanism; 9. a spray dust removal mechanism; 901. a fixed seat; 902. a hydraulic cylinder; 903. a connecting seat; 904. a front connecting block; 905. a water outlet pipe; 906. a rear connecting block; 907. an atomizing spray head; 10. an operation platform.

Detailed Description

Referring to fig. 1-5, the present invention provides the following technical solutions: an engineering driller for anchoring slope protection operation comprises a working platform 4, wherein the bottom surface of the working platform 4 is rotatably connected with a driller base 2 through a lifting mechanism 3, the bottom surface of the driller base 2 is fixedly connected with a driller driving mechanism 1, the rear end of the working platform 4 is fixedly provided with a dust collecting mechanism 5, the dust collecting mechanism 5 comprises a dust removing water bucket 501, the top end of the dust removing water bucket 501 is provided with a water replenishing cover 506 through threads, the inner side of the dust removing water bucket 501 is communicated with one end of an air suction pipe 502 and an air inlet pipe 504, the other end of the air suction pipe 502 is fixedly connected with an air inlet of a vacuum pump 503, the other end of the air inlet pipe 504 is fixedly connected with the rear end of a square-round reducing port 6 fixedly arranged on the top surface of the working platform 4 through a support frame 7, the square-round reducing port 6 is arranged on two sides of a drill pipe driving mechanism 8, and one side of the square-round-reducing port 6 is provided with a spray dust removing mechanism 9, the spray dust removal mechanism 9 comprises a fixed seat 901, the fixed seat 901 is rotatably connected with one end of a hydraulic cylinder 902, the other end of the hydraulic cylinder 902 is rotatably connected with a connecting seat 903, the side face of the connecting seat 903 is fixedly connected with the side face of a front connecting block 904, the front connecting block 904 is fixedly sleeved on the front side of a water outlet pipe 905, the front end of the water outlet pipe 905 is fixedly connected with an atomizing nozzle 907, the middle side of the water outlet pipe 905 is fixedly sleeved with a rear connecting block 906, the bottom end of the rear connecting block 906 is rotatably connected with the top face of a working platform 4, and an operating platform 10 is fixedly installed on one side of the working platform 4.

The two support frames 7 are symmetrically and fixedly arranged at the front ends of the top surfaces of the working platforms 4 on the left side and the right side of the drill rod driving mechanism 8, and the vacuum pump 503 is fixedly arranged on the top surface of the working platform 4; the raise dust that produces when drilling rod actuating mechanism 8 carries out drilling operation can be through the square become circle reducing mouth 6 suction dust collection mechanism 5 in carry out the collection dirt and handle, effectively reduces environmental pollution, improves operating personnel's operational environment.

One end of the air inlet pipe 504 vertically penetrates through the top surface of the dust removal water barrel 501 downwards and extends into the dust removal water barrel 501, one end of the air inlet pipe 502 is 40-100 cm higher than one end of the air inlet pipe 504, and industrial water which is 10-30 cm lower than one end of the air inlet pipe 502 is contained in the dust removal water barrel 501; when the vacuum pump 503 works, negative pressure can be generated in the dust removal water barrel 501, and then raised dust generated when the drill rod driving mechanism 8 works is sucked into the dust removal water barrel 501 through the square-round reducing port 6 and is mixed with water in the dust removal water barrel 501 to generate slurry, so that the raised dust is collected and filtered, the cost is low, and the treatment is convenient.

The dust removal water bucket 501 is of a conical bucket structure, and the bottom end of the dust removal water bucket 501 penetrates through the bottom surface of the working platform 4 and is fixedly provided with a drain valve 505; the dust-removing water tub 501 of a tapered structure can effectively discharge the internally deposited slurry after the drain valve 505 is opened, compared to the cylindrical structure.

Two ends of the air inlet pipe 504 vertically penetrate through the front end and the rear end of the top surface of the working platform 4 respectively, and the middle end of the air inlet pipe 504 is positioned at the lower side of the working platform 4; the air inlet pipe 504 with the main body arranged on the lower side of the working platform 4 can reduce the influence on the regularity of working facilities on the working platform 4, and prevent operators from tripping over when operating on the working platform 4.

The number of the spray dust removal mechanisms 9 is two, the spray dust removal mechanisms are symmetrically arranged on two sides of the drill rod driving mechanism 8, the fixed seat 901 is fixedly arranged on the top surface of the working platform 4, and the bottom surface of the rear connecting block 906 is fixedly connected with a rotating shaft rotatably arranged on the working platform 4; the hydraulic cylinder 902 can drive the water outlet pipe 905 to rotate when stretching, so as to adjust the spraying angle of the atomizing nozzle 907 and ensure the spraying and dust removing effect of the atomizing nozzle 907.

The water outlet pipe 905 is an L-shaped pipe, an arc-shaped groove 401 is formed in the top surface of the working platform 4 by taking the axis of the rotating shaft of the rear connecting block 906 as a circle center, and the rear end of the water outlet pipe 905 vertically penetrates through the arc-shaped groove 401 downwards; the arc-shaped slot 401 can prevent the working platform 4 from generating limit stop for the rotation of the water outlet pipe 905.

The working principle and the using process of the utility model are as follows: when the device performs drilling operation through the drill rod driving mechanism 8, when the amount of smoke and dust is small, an operator can turn on the vacuum pump 503 to enable the vacuum pump 503 to pump gas in the dust removal water barrel 501 through the air suction pipe 502 so as to enable the dust removal water barrel 501 to generate negative pressure, at the moment, the gas and smoke dust on the front side of the square round reducing port 6 enter the water body in the dust removal water barrel 501 in a negative pressure state through the air inlet pipe 504 and are mixed with the water body to form slurry, and therefore collection and filtration of raised dust are achieved; when the smoke dust amount is large and the smoke dust cannot be effectively removed through the dust collecting mechanism 5, an operator uses a hose to connect the rear end of the water outlet pipe 905 and an external water pump respectively to supply high-pressure water to the water outlet pipe 905, water sent out by the water pump is sprayed out through the atomizing nozzle 907 to perform spray dust removal treatment on the smoke dust, and the operator can control and adjust the telescopic length of the hydraulic cylinder 902 to drive the water outlet pipe 905 to rotate, so that the spraying angle of the atomizing nozzle 907 is adjusted, and the spray dust removal effect of the atomizing nozzle 907 is ensured; after the device is used, an operator can close the vacuum pump 503, open the drain valve 505, discharge turbid water in the dust removal water barrel 501, close the dust removal water barrel 501, open the water replenishing cover 506, and add water with a proper liquid level into the dust removal water barrel 501 by using a hose and an external water pump for the next use.

Claims

1. The utility model provides an engineering driller for anchor bank protection operation which characterized in that: the dust collection device comprises a working platform, wherein the bottom surface of the working platform is rotatably connected with a drilling machine base through a lifting mechanism, the bottom surface of the drilling machine base is fixedly connected with a drilling machine driving mechanism, the rear end of the working platform is fixedly provided with a dust collection mechanism, the dust collection mechanism comprises a dust collection bucket, the top end of the dust collection bucket is provided with a water replenishing cover in a threaded manner, the inner side of the dust collection bucket is communicated with one end of an air suction pipe and an air inlet pipe, the other end of the air suction pipe is fixedly connected with an air inlet of a vacuum pump, the other end of the air inlet pipe is fixedly connected with the rear end of a square-turning diameter-changing port which is fixedly arranged on the top surface of the working platform through a support frame, the square-turning diameter-changing port is arranged on two sides of a drill pipe driving mechanism, one side of the square-turning diameter-changing port is provided with a spray dust collection mechanism, the spray dust collection mechanism comprises a fixed seat, and the fixed seat is rotatably connected with one end of a hydraulic cylinder, the other end of pneumatic cylinder rotates the side of connecting block before the side fixed connection of connecting seat and connecting seat, the fixed suit of preceding connecting block is in the front side of outlet pipe, the front end fixedly connected with atomizer of outlet pipe, the fixed cover of well side of outlet pipe is equipped with the bottom of back connecting block and rotates the top surface of connecting work platform, one side fixed mounting of work platform has the operation panel.

2. An engineering driller for anchoring slope protection work according to claim 1, characterized in that: the drill rod driving mechanism is characterized in that the number of the support frames is two, the support frames are symmetrically and fixedly installed at the front ends of the top surfaces of the working platforms on the left side and the right side of the drill rod driving mechanism, and the vacuum pump is fixedly installed on the top surfaces of the working platforms.

3. An engineering driller for anchoring slope protection work according to claim 1, characterized in that: the one end of intake pipe is vertical to link up the top surface of dust removal cask downwards and stretch into the inside of dust removal cask, the one end of breathing pipe is higher than the one end 40-100 cm of intake pipe, the inside of dust removal cask is held and is contained the one end 10-30 cm's that is less than the breathing pipe industrial water.

4. An engineering driller for anchoring slope protection work according to claim 1, characterized in that: the dust removal cask is the toper bucket structure, the bottom of dust removal cask link up the bottom surface of work platform and fixed mounting has the drain valve.

5. An engineering driller for anchoring slope protection work according to claim 1, characterized in that: the both ends of intake pipe link up the front end and the rear end of work platform top surface respectively perpendicularly, the middle-end of intake pipe is located work platform's downside.

6. An engineering driller for anchoring slope protection work according to claim 1, characterized in that: the spraying dust removal mechanism is characterized in that the spraying dust removal mechanism is two in number, the spraying dust removal mechanism is symmetrically arranged on two sides of the drill rod driving mechanism in a bilateral mode, the fixing seat is fixedly arranged on the top surface of the working platform, and the rotating shaft is rotatably arranged on the working platform and fixedly connected to the bottom surface of the rear connecting block.

7. An engineering driller for anchoring slope protection work according to claim 1, characterized in that: the water outlet pipe is an L-shaped pipe, an arc-shaped groove is formed in the top surface of the working platform by taking the axis of the rotating shaft of the rear connecting block as a circle center, and the rear end of the water outlet pipe vertically penetrates through the arc-shaped groove downwards.