CN211993603U - Dust fall formula perforating device for construction - Google Patents
Dust fall formula perforating device for construction Download PDFInfo
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- CN211993603U CN211993603U CN202020029839.9U CN202020029839U CN211993603U CN 211993603 U CN211993603 U CN 211993603U CN 202020029839 U CN202020029839 U CN 202020029839U CN 211993603 U CN211993603 U CN 211993603U
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- 239000000428 dust Substances 0.000 title claims abstract description 122
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 19
- 238000009435 building construction Methods 0.000 claims abstract description 9
- 238000004080 punching Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004021 metal welding Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 21
- 238000010030 laminating Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to a building construction equipment technical field specifically discloses a dust fall formula perforating device for construction, including the metal cylinder of fixed cover outside the drill bit, the bell-shaped dust cage of hanging of fixed mounting in the metal cylinder front end and the drill bit seat that fixed grafting has the drill bit, the dust cage lateral wall communicates respectively has air-supply line and air-out pipe, the air-supply line end is fixed to be installed the fan, the air-out pipe end is fixed to be pegged graft and is equipped with the receiving flask, the receiving flask bottle bottom is inlayed and is equipped with netted dust board, the welding of metal cylinder rear end has the fixed sleeve, the fixed sleeve is fixed cup jointed on the drill bit seat through interference fit; dust in with the dust cage blows in the collecting bottle through setting up the fan, and dust fall efficiency is faster and the effect is more obvious, compares in common suction formula dust fall perforating device, and the structure is more simple and small and exquisite, so convenient to detach maintains, also makes things convenient for personnel to carry and use.
Description
Technical Field
The utility model relates to a build worker equipment technical field, specifically be a dust fall formula perforating device for construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object in a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. In the construction of building engineering, especially in civil engineering field construction such as municipal works and building engineering, perforating devices such as impact drills are often used.
Traditional perforating device majority does not dispose dust fall dust extraction utensil to can produce a large amount of dust when making constructor use the impact drill to punch, the dust flies upward not only influences constructor's efficiency of construction, still can cause the destruction to the environment, and the dust can bring serious harm to constructor's respiratory track, thereby brings serious harm for constructor's healthy. Therefore, a plurality of punching devices with certain dust settling and removing functions appear in the market at present, and most of the punching devices adopt a mode that a rubber cover is sleeved on a drill bit to cover the drilling position to isolate dust during drilling so as to achieve the effect of dust removal. However, the punching device generally has the problem that dust in the cover cannot be effectively removed, and meanwhile, the cover can block the drilling view, so that the operation of personnel is inconvenient. And some more advanced dust fall formula perforating device then is furnished with updraft ventilator and takes out the dust, and the dust removal effect is also comparatively ideal, but the general volume of equipment is great, and it is not very convenient to use and carry.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a dust fall formula perforating device for construction possesses that the dust fall is effectual and rapid, can not hinder the drilling field of vision, and portable uses and dismantles the advantage of maintaining, and it is relatively poor to have solved current dust fall formula perforating device dust fall effect, blocks the drilling field of vision easily, and the volume is great, the problem of inconvenient use.
The utility model discloses a dust fall formula perforating device for construction, including the metal cylinder of fixed cover outside the drill bit, the bell-shaped dust cage of hanging that fixedly mounted in the metal cylinder front end and the drill bit seat that fixed the grafting has the drill bit, the dust cage lateral wall communicates respectively has air-supply line and air-out pipe, the air-supply line end is fixed and is installed the fan, the air-out pipe end is fixed the grafting has the collecting bottle, the collecting bottle bottom inlays and is equipped with netted dust guard; the rear end of the metal cylinder is welded with a fixed sleeve, and the fixed sleeve is fixedly sleeved on the drill bit seat in an interference fit manner. According to the scheme, the fan is arranged to blow dust in the dust collection cover into the collection bottle, the dust falling efficiency is higher, the effect is more obvious, and compared with a common suction type dust falling punching device, the dust falling device is simpler and smaller in structure, so that the dust falling device is convenient to detach and maintain, and is convenient for personnel to carry and use; the netted dust board of collecting bottle bottom is guaranteeing that the air current circulates smooth and easy basis, has effectively avoided the dust that gets into in the collecting bottle to spread to the outside air in.
The utility model discloses a dust fall formula perforating device for construction, wherein it has the rubber packing ring to fill between fixed sleeve and the drill bit seat. This scheme has strengthened the interference fit effect of fixed sleeve and drill bit seat through setting up the rubber packing ring between fixed sleeve and the drill bit seat, has also carried out effective sealing to the terminal opening of metal cylinder.
The utility model discloses a dust fall formula perforating device for construction, wherein air-supply line middle part fixed mounting have elastic rubber bottle, and rubber bottle bottleneck intercommunication has atomizer, and atomizer runs through the air-supply line pipe wall and inserts intraductally. This scheme is through setting up the rubber bottle and passing through the atomizer and spray into atomizing aqueous vapor to the air-supply line in, and then the humidity in the increase dust cage makes the dust condense and subsides, helps reducing the dust concentration in the dust cage.
The utility model relates to a dust-fall type punching device for building construction, wherein a sliding sleeve is movably sleeved on a metal cylinder, a dust-collecting cover is fixedly arranged at the front end of the sliding sleeve, and a compression spring is connected between the sliding sleeve and a fixed sleeve; two fixed arms are welded on the side wall of the sliding sleeve, and the fan and the collecting bottle are fixedly installed at the top ends of the corresponding fixed arms respectively. This scheme is through setting up sliding sleeve, makes the dust cage can move backward and expose the drill bit that is located it, has effectively avoided the dust cage to block the problem in the drilling field of vision easily, has effectively promoted personnel work efficiency.
The utility model discloses a dust fall formula perforating device for construction, wherein the dust cage is made for elastic rubber. This scheme is made for elastic rubber through setting up the dust cage, and laminating that can be inseparable is on the horizontal plane at drilling position place.
The utility model discloses a dust fall formula perforating device for construction, wherein dust cage front end opening is connected with the bellows. This scheme is through setting up the bellows that the dust cage front end is connected, when further strengthening the compactness of laminating, can buckle at will to reach the purpose that can adapt to various drilling orientations, the effectual application scope who enlarges the device.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. according to the scheme, the fan is arranged to blow dust in the dust collection cover into the collection bottle, the dust falling efficiency is higher, the effect is more obvious, and compared with a common suction type dust falling punching device, the dust falling device is simpler and smaller in structure, so that the dust falling device is convenient to detach and maintain, and is convenient for personnel to carry and use; the dust collection cover is made of elastic rubber and can be tightly attached to a horizontal plane where a drilling position is located; the bellows that the dust cage front end is connected can be buckled at will when further strengthening the compactness of laminating to reach the purpose that can adapt to various drilling orientations, the effectual application scope who enlarges the device.
2. This scheme is through setting up the rubber bottle and passing through the atomizer and spray into atomizing aqueous vapor to the air-supply line in, and then the humidity in the increase dust cage makes the dust condense and subsides, helps reducing the dust concentration in the dust cage.
3. This scheme is through setting up sliding sleeve, makes the dust cage can move backward and expose the drill bit that is located it, has effectively avoided the dust cage to block the problem in the drilling field of vision easily, has effectively promoted personnel work efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic sectional view of the front view of the punching device of the present invention;
fig. 2 is the front view structure diagram of the punching device of the present invention.
In the figure: 1. a dust collection cover; 11. an air inlet pipe; 12. an air outlet pipe; 13. a bellows; 2. a sliding sleeve; 21. a fixed arm; 3. a metal cylinder; 31. fixing the sleeve; 32. a rubber gasket; 4. a drill bit; 41. a bit seat; 5. a collection bottle; 6. a fan; 7. a rubber bottle; 71. an atomizing spray head.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, the dust-falling type punching device for building construction of the present invention comprises a metal cylinder 3 fixedly sleeved outside a drill 4, a hanging bell-shaped dust cage 1 fixedly installed at the front end of the metal cylinder 3, and a drill base 41 fixedly inserted with the drill 4, wherein the side wall of the dust cage 1 is respectively communicated with an air inlet pipe 11 and an air outlet pipe 12, the end of the air inlet pipe 11 is fixedly installed with a fan 6, the end of the air outlet pipe 12 is fixedly inserted with a collecting bottle 5, and the bottom of the collecting bottle 5 is embedded with a net-shaped dust-blocking plate; the rear end of the metal cylinder 3 is welded with a fixed sleeve 31, and the fixed sleeve 31 is fixedly sleeved on the drill bit seat 41 through interference fit. According to the scheme, the fan 6 is arranged to blow dust in the dust collection cover 1 into the collection bottle 5, the dust fall efficiency is higher, the dust fall effect is more obvious, and compared with a common suction type dust fall punching device, the dust fall punching device is simpler and smaller in structure, so that the dust fall punching device is convenient to disassemble and maintain, and is convenient for personnel to carry and use; the netted dust board of collecting bottle 5 bottom is guaranteeing that the smooth and easy basis of air current circulation, has effectively avoided the dust that gets into in the collecting bottle 5 to spread to the outside air in.
Further, a rubber gasket 32 is filled between the fixing sleeve 31 and the bit seat 41. According to the scheme, the rubber gasket 32 between the fixing sleeve 31 and the drill bit seat 41 is arranged, so that the interference fit effect of the fixing sleeve 31 and the drill bit seat 41 is enhanced, and the tail end opening of the metal tube 3 is effectively sealed.
Furthermore, the middle part of the air inlet pipe 11 is fixedly provided with an elastic rubber bottle 7, the mouth of the rubber bottle 7 is communicated with an atomizing nozzle 71, and the atomizing nozzle 71 penetrates through the wall of the air inlet pipe 11 and is inserted into the pipe. This scheme is through setting up rubber bottle 7 and through atomizer 71 to spouting into atomizing aqueous vapor in the air-supply line 11, and then increases the humidity in the dust cage 1, makes the dust condense and subsides, helps reducing the dust concentration in the dust cage 1.
Further, a sliding sleeve 2 is movably sleeved on the metal cylinder 3, the dust collection cover 1 is fixedly arranged at the front end of the sliding sleeve 2, and a compression spring is connected between the sliding sleeve 2 and the fixed sleeve 31; two fixing arms 21 are welded on the side wall of the sliding sleeve 2, and the fan 6 and the collecting bottle 5 are respectively and fixedly installed at the top ends of the corresponding fixing arms 21. This scheme is through setting up sliding sleeve 2, makes dust cage 1 can backward move and expose the drill bit 4 that is located it, has effectively avoided dust cage 1 to block the problem in the drilling field of vision easily, has effectively promoted personnel work efficiency.
Further, the dust collection cover 1 is made of elastic rubber. This scheme is made for elastic rubber through setting up dust cage 1, and laminating that can be inseparable is on the horizontal plane at drilling position place.
Furthermore, a corrugated pipe 13 is connected to the front end opening of the dust collection cover 1. This scheme is through setting up bellows 13 that dust cage 1 front end is connected, when further strengthening the compactness of laminating, can buckle at will to reach the purpose that can adapt to various drilling orientations, the effectual application scope who enlarges the device.
When using the utility model discloses the time:
referring to fig. 1 and 2, during the drilling operation, the drill 4 is inserted through the metal tube 3, and the fixing sleeve 31 is fixed on the drill seat 41 by interference fit, at which time the installation of the device is completed.
Then, the drilling device is held by one hand, and the sliding sleeve 2 is held by the other hand and pulled backward, thereby moving the dust cage 1 backward and exposing the drill 4 therein. After the drill bit 4 is propped against the place to be drilled, the sliding sleeve 2 is released, the compression spring rebounds and pushes the dust collection cover 1 forwards, and the dust collection cover 1 covers the position of the drill bit 4. Wherein, the dust collection cover 1 is preferably made of rubber, so that the dust collection cover can be tightly attached to a horizontal plane where a drilling position is located; and the front end of the dust collection cover 1 is connected with the corrugated pipe 13, so that the dust collection cover can be bent at will while further enhancing the tightness of the attachment, thereby achieving the purpose of adapting to various drilling orientations and effectively expanding the application range of the device.
The perforating device is started to perforate, dust is generated in the process, the fan 6 is started at the moment, and the fan 6 blows air into the dust collection cover 1 through the air inlet pipe 11. Because the front opening of the dust hood 1 is tightly covered on the horizontal plane of the drilling position, and the tail end of the metal cylinder 3 communicated with the rear end of the dust hood 1 is sealed by the drill bit seat 41, the airflow in the dust hood 1 only flows to the air outlet pipe 12 and enters the collecting bottle 5. Wherein, the netted dust board of collecting bottle 5 bottom has effectively avoided the dust that gets into in the collecting bottle 5 to spread to the outside air on guaranteeing that the air current circulation is smooth and easy basis.
In addition, a rubber bottle 7 filled with clear water can be arranged in the middle of the air inlet pipe 11, and an atomizing nozzle 71 communicated with the rubber bottle 7 is inserted into the air inlet pipe 11. When the concentration of dust entering the collecting bottle 5 is too high, the rubber bottle 7 can be extruded to spray atomized water vapor into the air inlet pipe 11, so that the humidity in the dust collection cover 1 is increased, the dust is condensed and settled, and the concentration of the dust in the dust collection cover 1 is reduced.
Because the dust fall structure of this scheme is very simple, and small in size, consequently convenient to detach maintains, also makes things convenient for personnel to carry and use, even the dust that condenses remains in dust cage 1, also very convenient washing.
The utility model discloses possess that the dust fall is effectual and rapid, can not hinder the drilling field of vision, portable uses and dismantles the advantage of maintaining, and it is relatively poor to have solved current dust fall formula perforating device dust fall effect, blocks the drilling field of vision easily, and the volume is great, the problem of inconvenient use.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a dust fall formula perforating device for construction, includes fixed cover metal cylinder (3) outside drill bit (4), fixed mounting in dust cage (1) of the bell-shaped of hanging of metal cylinder (3) front end and fixed drill bit seat (41) that are pegged graft and have drill bit (4), its characterized in that: the side wall of the dust collection cover (1) is respectively communicated with an air inlet pipe (11) and an air outlet pipe (12), the tail end of the air inlet pipe (11) is fixedly provided with a fan (6), the tail end of the air outlet pipe (12) is fixedly inserted with a collection bottle (5), and the bottom of the collection bottle (5) is embedded with a net-shaped dust baffle plate; the rear end of the metal cylinder (3) is welded with a fixed sleeve (31), and the fixed sleeve (31) is fixedly sleeved on the drill bit seat (41) through interference fit.
2. The dust-settling type punching device for building construction according to claim 1, characterized in that: and a rubber gasket (32) is filled between the fixing sleeve (31) and the drill bit seat (41).
3. The dust-settling type punching device for building construction according to claim 1, characterized in that: the air inlet pipe (11) middle part fixed mounting have elastic rubber bottle (7), rubber bottle (7) bottleneck intercommunication has atomizer (71), atomizer (71) run through air inlet pipe (11) pipe wall and insert intraductally.
4. The dust-settling type punching device for building construction according to claim 1, characterized in that: a sliding sleeve (2) is movably sleeved on the metal cylinder (3), the dust collection cover (1) is fixedly arranged at the front end of the sliding sleeve (2), and a compression spring is connected between the sliding sleeve (2) and the fixed sleeve (31); the welding of slip sleeve (2) lateral wall has two fixed arms (21), fan (6) and receiving flask (5) fixed mounting respectively in fixed arm (21) top that corresponds.
5. The dust-settling type punching device for building construction according to claim 1, characterized in that: the dust collection cover (1) is made of elastic rubber.
6. The dust-settling type punching device for building construction according to claim 1, characterized in that: the front end opening of the dust collection cover (1) is connected with a corrugated pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020029839.9U CN211993603U (en) | 2020-01-08 | 2020-01-08 | Dust fall formula perforating device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020029839.9U CN211993603U (en) | 2020-01-08 | 2020-01-08 | Dust fall formula perforating device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211993603U true CN211993603U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020029839.9U Active CN211993603U (en) | 2020-01-08 | 2020-01-08 | Dust fall formula perforating device for construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN211993603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858512A (en) * | 2023-06-13 | 2023-10-10 | 中煤科工开采研究院有限公司 | Test device and test method for roadway support |
-
2020
- 2020-01-08 CN CN202020029839.9U patent/CN211993603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858512A (en) * | 2023-06-13 | 2023-10-10 | 中煤科工开采研究院有限公司 | Test device and test method for roadway support |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220331 Address after: 710000 room 901, block h, building 1, Qujiang Convention and Exhibition International Wangyuan community, No. 6, Yanzhan Road, Qujiang New Area, Xi'an, Shaanxi Patentee after: Shaanxi guangxinju Construction Engineering Co.,Ltd. Address before: 314000 No.48, wangjiabang, Minzhu village, wangjiangjing Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: Wu Yongfang |