CN215715669U - Self-dust-proof crushing head - Google Patents
Self-dust-proof crushing head Download PDFInfo
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- CN215715669U CN215715669U CN202122153922.4U CN202122153922U CN215715669U CN 215715669 U CN215715669 U CN 215715669U CN 202122153922 U CN202122153922 U CN 202122153922U CN 215715669 U CN215715669 U CN 215715669U
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- drill bit
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Abstract
The utility model discloses a self-dust-proof type crushing head, which relates to the technical field of crushing heads and comprises a drill bit and a connecting arm, wherein the drill bit is fixedly installed at one end of the connecting arm, a water tank is arranged on the outer wall of the connecting arm, the inner wall of the water tank is attached to the outer wall of the connecting arm, a water spraying device is fixedly installed at the bottom of the water tank, and the inner wall of the water spraying device is attached to the outer wall of the drill bit. According to the utility model, a large amount of dust generated when stone is crushed can be adsorbed by water sprayed from the water spray nozzle, so that the content of dust in air is reduced, and meanwhile, the pollution of dust to the atmosphere can be reduced, so that the construction process is more environment-friendly, and meanwhile, the water spray form can be adjusted through the water spray nozzle, so that a better dustproof effect is achieved, the dust-proof device can be adjusted according to different construction environments, the labor input is reduced, the personal injury is prevented, the injury caused by the fact that constructors are splashed by crushed stones is avoided, meanwhile, the use of the constructors can be reduced, and the construction cost can be reduced.
Description
Technical Field
The utility model relates to the technical field of crushing heads, in particular to a self-dust-proof crushing head.
Background
The breaking hammer is also called a hydraulic pick and a hydraulic gun, the power source of the breaking hammer is pressure oil provided by a pump station of an excavator or a loader, and the breaking hammer can effectively clean floating stones and soil in rock gaps in the process of excavating a building foundation. The hydraulic breaking hammer adopts an optimized design concept, the stroke of the piston and the cylinder body is increased, the diameter of the piston and the diameter of the drill rod are the same, the matching effect of the breaking hammer and a host machine is optimal, the highest output energy is reasonably utilized, the energy is saved, and the highest working efficiency is achieved. The selection principle is that the most suitable hydraulic breaking hammer is selected according to the type of the excavator and the operation environment, and the breaking hammers can be classified according to the operation mode and can be divided into a handheld type breaking hammer and a machine-mounted type breaking hammer; according to the working principle, the method can be divided into three categories of full hydraulic type, liquid-gas combination type and nitrogen explosion type. The following problems exist in the prior art:
at the prior art center, the dust fall mode that is most often used when present stone side is broken is artifical and washes the operation position with the water pipe, generally all needs extra manual operation, but the piece easily hinders the people during broken stone side, and the wayward water consumption, easily causes the water waste, in the earth stone side work progress, a large amount of dust that produces during broken stone side.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-dust-proof type crushing head, which can accurately control the water consumption, reduce a large amount of dust generated when a stone is crushed in the construction process of an earth and stone square and solve the problem of a large amount of dust generated when the stone is crushed in the construction process of the earth and stone square.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
from broken head of dust protected, including drill bit and linking arm, the one end fixed mounting of linking arm has the drill bit, the outer wall of linking arm is provided with the water tank, the inner wall of water tank and the outer wall of linking arm laminate mutually, the bottom fixed mounting of water tank has water jet equipment, water jet equipment's inner wall and the outer wall of drill bit laminate mutually.
The technical scheme of the utility model is further improved as follows: the outer wall of the water spraying device is provided with water injection holes, the water spraying device is provided with water spraying nozzles, and the number of the water spraying nozzles is 4.
Adopt above-mentioned technical scheme, the water spray form can be adjusted to the water jet in this scheme to can be convenient for adsorb the dust.
The technical scheme of the utility model is further improved as follows: the outer wall of water tank is provided with the water pipe, the inner wall of water tank is run through to the one end of water pipe, the outer wall of water pipe and the outer wall of linking arm laminate mutually.
Adopt above-mentioned technical scheme, the water pipe in this scheme can carry out the water injection in the water tank to can accelerate the water injection speed of water tank.
The technical scheme of the utility model is further improved as follows: the outer wall of water tank is provided with the steel sheet, the external diameter of steel sheet is 400mm, the internal diameter of water tank is 200mm, the height of water tank is 50 mm.
Adopt above-mentioned technical scheme, the water tank in this scheme can store a certain amount of water to can carry out the dust fall to the dust that produces in the drill bit work progress for a long time.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a self-dustproof crushing head, which can adsorb a large amount of dust generated when a stone is crushed through water sprayed from a water spray opening, reduce the content of the dust in the air, reduce the pollution of the dust to the atmosphere, ensure that the construction process is more environment-friendly, adjust the water spray form through the water spray opening, achieve a better dustproof effect and adjust according to different construction environments.
2. The utility model provides a self-dust-proof type crushing head, which reduces the labor input, prevents personal injury, avoids injury caused by broken stone sputtering on constructors, can reduce the use of the constructors and can reduce the construction cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a structural plan view of the water spraying device of the present invention.
In the figure: 1. a drill bit; 2. a water spraying device; 3. a water tank; 4. a connecting arm; 5. a water pipe; 6. a water jet; 7. and (7) water injection holes.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-2, the utility model provides a self-dustproof crushing head, which comprises a drill bit 1 and a connecting arm 4, wherein the drill bit 1 is fixedly installed at one end of the connecting arm 4, a water tank 3 is arranged on the outer wall of the connecting arm 4, the inner wall of the water tank 3 is attached to the outer wall of the connecting arm 4, a water spraying device 2 is fixedly installed at the bottom of the water tank 3, and the inner wall of the water spraying device 2 is attached to the outer wall of the drill bit 1.
As shown in fig. 1-2, preferably, the outer wall of the water spraying device 2 is provided with water injection holes 7, the water spraying device 2 is provided with water spraying nozzles 6, the number of the water spraying nozzles 6 is 4, the water spraying nozzles 6 can adjust the water spraying form, thereby being convenient for absorbing dust, the outer wall of the water tank 3 is provided with the water pipe 5, one end of the water pipe 5 penetrates through the inner wall of the water tank 3, the outer wall of the water pipe 5 is jointed with the outer wall of the connecting arm 4, the water pipe 5 can inject water into the water tank 3, thereby accelerating the water injection speed of the water tank 3, the outer wall of the water tank 3 is provided with a steel plate, the outer diameter of the steel plate is 400mm, the inner diameter of the water tank 3 is 200mm, the height of the water tank 3 is 50mm, the bottom plate is a steel plate with the thickness of 10mm to protect the water tank 3, thereby avoid water tank 3 to receive the damage, make water tank 3 can store a certain amount of water to can carry out the dust fall to the dust that produces in the 1 work progress of drill bit for a long time.
The working principle of the self-dust-proof crushing head will be described in detail below.
As shown in fig. 1-2, a large amount of dust that produces when broken stone is adsorbed through water of spout 6 spun, reduces the content of dust in the air, can reduce the dust simultaneously and to atmospheric pollution, make the work progress can be more environmental protection, adjust through the water spray form to spout 6 to reach better dustproof effect, also reduced artifical input simultaneously and prevented that the person from receiving the injury, avoid constructor to receive the rubble sputter, and lead to the injury.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (4)
1. From broken head of dust protected, including drill bit (1) and linking arm (4), the one end fixed mounting of linking arm (4) has drill bit (1), its characterized in that: the outer wall of linking arm (4) is provided with water tank (3), the inner wall of water tank (3) is laminated with the outer wall of linking arm (4) mutually, the bottom fixed mounting of water tank (3) has water jet equipment (2), the inner wall of water jet equipment (2) is laminated with the outer wall of drill bit (1) mutually.
2. The self-dust-protected crushing head according to claim 1, wherein: the water injection hole (7) is formed in the outer wall of the water injection device (2), the water injection ports (6) are formed in the water injection device (2), and the number of the water injection ports (6) is 4.
3. The self-dust-protected crushing head according to claim 1, wherein: the outer wall of water tank (3) is provided with water pipe (5), the inner wall of water tank (3) is run through to the one end of water pipe (5), the outer wall of water pipe (5) is laminated mutually with the outer wall of linking arm (4).
4. The self-dust-protected crushing head according to claim 1, wherein: the outer wall of water tank (3) is provided with the steel sheet, the external diameter of steel sheet is 400mm, the internal diameter of water tank (3) is 200mm, the height of water tank (3) is 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122153922.4U CN215715669U (en) | 2021-09-07 | 2021-09-07 | Self-dust-proof crushing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122153922.4U CN215715669U (en) | 2021-09-07 | 2021-09-07 | Self-dust-proof crushing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215715669U true CN215715669U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122153922.4U Active CN215715669U (en) | 2021-09-07 | 2021-09-07 | Self-dust-proof crushing head |
Country Status (1)
| Country | Link |
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| CN (1) | CN215715669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341607A (en) * | 2022-08-10 | 2022-11-15 | 中国十七冶集团有限公司 | Excavator device for crushing and removing dust fall |
-
2021
- 2021-09-07 CN CN202122153922.4U patent/CN215715669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341607A (en) * | 2022-08-10 | 2022-11-15 | 中国十七冶集团有限公司 | Excavator device for crushing and removing dust fall |
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