CN210714531U - A fall raise dust device for roofbolter - Google Patents
A fall raise dust device for roofbolter Download PDFInfo
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- CN210714531U CN210714531U CN201921422477.3U CN201921422477U CN210714531U CN 210714531 U CN210714531 U CN 210714531U CN 201921422477 U CN201921422477 U CN 201921422477U CN 210714531 U CN210714531 U CN 210714531U
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- storage tank
- water storage
- booster pump
- water
- anchor rod
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Abstract
The utility model discloses a dust fall device for roofbolter, including the roofbolter body, the bearing has cup jointed outside the roofbolter body bottom, bearing top rotation axis is connected with the water storage tank, booster pump is installed to one side of water storage tank top, battery is installed to the opposite side of water storage tank top, sprinkler pipes are all installed around the water storage tank bottom, the inlet tube is installed outside the booster pump bottom, water outlet branch pipe is all installed around the booster pump bottom, water outlet branch pipe one end is connected with the hose, the utility model has the advantages of scientific and reasonable structure, convenient use safety, water storage through the water storage tank, utilize the booster pump to spout the water in the water storage tank to the drill bit all around through the sprinkler pipe, through adorning the sprinkler pipe to one side, produce centrifugal force when spraying water, thereby drive the water storage tank through the bearing rotation, thereby reach the even rotatory water spraying around the case, the dust around the drill bit is wetted, thereby achieving the effect of reducing the dust.
Description
Technical Field
The utility model relates to a mining supporting equipment technical field specifically is a raise dust device falls for roofbolter.
Background
The jumbolter is a key device of the jumbolter, which influences the quality of the jumbolter, and mainly drills holes through the pneumatic jumbolter when drilling construction is carried out on the gangue and hard rock which are frequently encountered in a coal mine;
however, when the jumbolter drills a hole, a large amount of dust can be generated and is harmful to the health of workers, so that a dust reducing device for the jumbolter is urgently needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a raise dust device falls for roofbolter can effectively solve and propose in the above-mentioned background art because when roofbolter carries out drilling work, can produce a large amount of raise dusts, endangers the healthy problem of staff.
In order to achieve the above object, the utility model provides a following technical scheme: a dust falling device for a jumbolter comprises a jumbolter body, wherein a dust falling component is mounted at the bottom end of the jumbolter body, and the dust falling component comprises a bearing, a water storage tank, a booster pump, a battery, a water filling port, a sprinkling pipe, a water inlet pipe, a water outlet branch pipe and a hose;
the anchor rod bores organism bottom outside and has cup jointed the bearing, bearing top rotation axis is connected with the water storage tank, the booster pump is installed to water storage tank top one side, the battery is installed to water storage tank top opposite side, the input of booster pump and the output electric connection of battery, the filler has been seted up on the water storage tank top, the sprinkler pipe is all installed all around to the water storage tank bottom, booster pump bottom externally mounted has the inlet tube, the booster pump bottom all installs water outlet branch pipe all around, water outlet branch pipe one end is connected with the hose, hose one end and sprinkler union coupling.
Preferably, the water storage tank has an inner diameter greater than an outer diameter of the jumbolter.
Preferably, the bottom end of the anchor rod drill body is provided with a noise reduction assembly, and the noise reduction assembly comprises a connecting rod, a silencing barrel, a through hole and a sound absorption plate;
the anchor rod bores organism bottom and has the connecting rod through screw fixed mounting, the silencing barrel is installed through the screw to the connecting rod bottom, the through-hole has been seted up on silencing barrel top, the even adhesion in silencing barrel inner wall surface has the abatvoix.
Preferably, an observation window is installed on one side of the outside of the anchor rod drilling machine body.
Preferably, the fixing base is sleeved outside the anchor rod drilling machine body, an operating handle is hinged to one side of the fixing base, and the diameter of the through hole is larger than that of the fixing base.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. store water through the water storage tank, utilize the booster pump to spout around the water of water storage tank the inside to the drill bit through the sprinkler pipe, through adorning the sprinkler pipe to one side, produce centrifugal force in the time of the water spray to it is rotatory to drive the water storage tank through the bearing, thereby reaches the even rotatory water spray around the case drill bit, makes the dust on every side of the drill bit moist, thereby reaches the effect that reduces the raise dust.
2. The noise reduction assembly is arranged outside the drill bit in contact with rock soil, and the sound absorption plate adhered to the surface of the inner wall of the silencing barrel can absorb noise generated by the drill bit during working to a certain extent.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the water storage tank of the present invention;
FIG. 3 is a schematic view of the installation structure of the hose of the present invention;
FIG. 4 is a schematic view of the installation structure of the sound-absorbing board of the present invention;
reference numbers in the figures: 1. an anchor rod drill body;
2. a dust fall assembly; 201. a bearing; 202. a water storage tank; 203. a booster pump; 204. a battery; 205. a water filling port; 206. a sprinkler pipe; 207. a water inlet pipe; 208. a water outlet branch pipe; 209. A hose;
3. a noise reduction assembly; 301. a connecting rod; 302. a silencing barrel; 303. a through hole; 304. a sound-absorbing panel;
4. an observation window; 5. a fixed seat; 6. and (5) operating the handle.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a dust fall device for jumbolter, including the roofbolter body 1, dust fall subassembly 2 is installed to roofbolter body 1 bottom, and dust fall subassembly 2 includes bearing 201, water storage tank 202, booster pump 203, battery 204, filler 205, sprinkler 206, inlet tube 207, outlet branch 208 and hose 209;
bearing 201 has been cup jointed to the stock bores 1 bottom outside of organism, bearing 201 top rotation axis is connected with water storage tank 202, booster pump 203 is installed to water storage tank 202 top one side, battery 204 is installed to water storage tank 202 top opposite side, booster pump 203's input and battery 204's output electric connection, water filling opening 205 has been seted up on water storage tank 202 top, watering pipe 206 is all installed all around to water storage tank 202 bottom, booster pump 203 bottom externally mounted has inlet tube 207, booster pump 203 bottom all installs water outlet pipe 208 all around, water outlet pipe 208 one end is connected with hose 209, hose 209 one end is connected with watering pipe 206, water storage tank 202 internal diameter is greater than the stock bores 1 external diameter of organism, be convenient for water storage tank 202 uses the stock to bore organism 1 and rotate.
The noise reduction assembly 3 is mounted at the bottom end of the anchor rod drill body 1, and the noise reduction assembly 3 comprises a connecting rod 301, a silencing barrel 302, a through hole 303 and a sound absorption plate 304;
the anchor rod bores 1 bottom of organism and has connecting rod 301 through screw fixed mounting, and there is a noise damping section of thick bamboo 302 connecting rod 301 bottom through the screw mounting, and through-hole 303 has been seted up on noise damping section of thick bamboo 302 top, and noise damping section of thick bamboo 302 inner wall surface evenly glues even has abatvoix 304, can reduce staff's physical and mental harm at the noise that the during operation produced to a certain extent absorbing device.
The fixing base 5 has been cup jointed to the stock brill organism 1 outside, and 5 one sides of fixing base articulate has operation handle 6, the staff's of being convenient for operation, and the stock bores 1 outside one side of organism and installs observation window 4, the operating condition of being convenient for observe, and through-hole 303 diameter is greater than the 5 diameters of fixing base.
The utility model discloses a theory of operation and use flow: firstly, when the drill bit drills, water is added into the water storage tank 202, the booster pump 203 is connected with the battery 204, the motor booster pump 203 is started, the model of the booster pump 203 is RGB15-10, water is sucked into the water inlet pipe 207 at the bottom end of the booster pump 203 and then is sprayed out of the water outlet branch pipe 208, the water outlet branch pipe 208 and the sprinkler pipe 206 are connected through the hose 209, so that water is led to the sprinkler pipe 206 to be sprayed out, the sprinkler pipe 206 is obliquely arranged, the water is sprayed out of the sprinkler pipe 206 to generate centrifugal force, the water storage tank 202 is driven to rotate through the bearing 201, the water is uniformly and rotatably sprayed out to the periphery of the drill bit 7, the range is larger, soil and air around the drill bit 7 are wetted, the quantity of raised dust is reduced, and the situation that the excessive raised dust causes environmental pollution and harms the health of workers is prevented;
secondly, be connected with noise damping section of thick bamboo 302 through connecting rod 301 in anchor rod drill 1 bottom, noise damping section of thick bamboo 302 cover is outside at drill bit 7, and at the during operation, places noise damping section of thick bamboo 302 one end in ground, and noise damping section of thick bamboo 302 inner wall surface evenly glues even has abatvoix 304, and drill bit 7 is carrying out drilling work, and the noise that produces has partly to be absorbed by abatvoix 304 to the noise has been reduced, is favorable to staff's physical and mental health.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a fall raise dust device for roofbolter, includes roofbolter body (1), its characterized in that: the anchor rod drill is characterized in that a dust fall assembly (2) is installed at the bottom end of the anchor rod drill body (1), and the dust fall assembly (2) comprises a bearing (201), a water storage tank (202), a booster pump (203), a battery (204), a water filling port (205), a sprinkling pipe (206), a water inlet pipe (207), a water outlet branch pipe (208) and a hose (209);
bearing (201) has been cup jointed to stock brill organism (1) bottom outside, bearing (201) top is connected with water storage tank (202), booster pump (203) is installed to water storage tank (202) top one side, battery (204) are installed to water storage tank (202) top opposite side, the input of booster pump (203) and the output electric connection of battery (204), water storage tank (202) top has been seted up and has been watered (205), sprinkler pipe (206) are all installed all around to water storage tank (202) bottom, booster pump (203) bottom externally mounted has inlet tube (207), outlet branch pipe (208) are all installed all around to booster pump (203) bottom, outlet branch pipe (208) one end is connected with hose (209), hose (209) one end is connected with sprinkler pipe (206).
2. A dust fall arrangement for a roof bolt drilling rig according to claim 1, characterised in that: the inner diameter of the water storage tank (202) is larger than the outer diameter of the anchor rod drilling machine body (1).
3. A dust fall arrangement for a roof bolt drilling rig according to claim 1, characterised in that: the noise reduction assembly (3) is mounted at the bottom end of the anchor rod drill body (1), and the noise reduction assembly (3) comprises a connecting rod (301), a silencing barrel (302), a through hole (303) and a sound absorption plate (304);
the anchor rod bores organism (1) bottom and has connecting rod (301) through screw fixed mounting, there is noise damping section of thick bamboo (302) connecting rod (301) bottom through the screw mounting, through-hole (303) have been seted up on noise damping section of thick bamboo (302) top, noise damping section of thick bamboo (302) inner wall surface evenly glues even there is abatvoix (304).
4. A dust fall arrangement for a roof bolt drilling rig according to claim 1, characterised in that: an observation window (4) is installed on one side of the outside of the anchor rod drilling machine body (1).
5. A dust fall arrangement for a roof bolt drilling rig according to claim 3, characterised in that: the anchor rod drill machine body (1) is externally sleeved with a fixing seat (5), one side of the fixing seat (5) is hinged with an operation handle (6), and the diameter of the through hole (303) is larger than that of the fixing seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422477.3U CN210714531U (en) | 2019-08-29 | 2019-08-29 | A fall raise dust device for roofbolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422477.3U CN210714531U (en) | 2019-08-29 | 2019-08-29 | A fall raise dust device for roofbolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210714531U true CN210714531U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921422477.3U Active CN210714531U (en) | 2019-08-29 | 2019-08-29 | A fall raise dust device for roofbolter |
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| CN (1) | CN210714531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217096A (en) * | 2022-07-03 | 2022-10-21 | 中建八局第二建设有限公司 | Miniature uplift pile cage framework device for slightly weathered rock geology and miniature uplift pile construction method |
-
2019
- 2019-08-29 CN CN201921422477.3U patent/CN210714531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217096A (en) * | 2022-07-03 | 2022-10-21 | 中建八局第二建设有限公司 | Miniature uplift pile cage framework device for slightly weathered rock geology and miniature uplift pile construction method |
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