CN212091451U - Building site dust device for prevention haze - Google Patents
Building site dust device for prevention haze Download PDFInfo
- Publication number
- CN212091451U CN212091451U CN202020412319.6U CN202020412319U CN212091451U CN 212091451 U CN212091451 U CN 212091451U CN 202020412319 U CN202020412319 U CN 202020412319U CN 212091451 U CN212091451 U CN 212091451U
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- China
- Prior art keywords
- dust
- building site
- fixedly connected
- support frame
- bucket
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 70
- 230000002265 prevention Effects 0.000 title claims description 6
- 238000010030 laminating Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 8
- 239000007921 spray Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a building site dust device for preventing haze in the technical field of building site dust device, which comprises a box body, a dust falling barrel, an air outlet machine and an electric push rod, wherein the box body is provided with a door plate, the box body is provided with a hollow rotating rod, the hollow rotating rod is provided with a gear ring, the hollow rotating rod is provided with a U-shaped support frame, the U-shaped support frame is provided with a braking structure and the dust falling barrel, the right end of the braking structure is connected with the dust falling barrel, the dust falling barrel is provided with a mounting frame, the air outlet machine is arranged in the mounting frame, the dust falling barrel is provided with a ring pipe, the ring pipe is provided with a spray head, the ring pipe is provided with a hose, the electric push rod is provided with an L-shaped toothed plate, the L-shaped toothed plate is meshed and connected with the gear ring, the electric push rod periodically drives the L-shaped toothed plate to move, the L, the dust fall angle in the horizontal direction is convenient to adjust, the adjusting structure is simple, and later maintenance is facilitated.
Description
Technical Field
The utility model relates to a building site dust device technical field specifically is a building site dust device for prevention haze.
Background
With the progress of science and technology and the development of society, the real estate industry in China is rapidly developed, and the building industry is rapidly developed along with the rapid development of China. On the building site, when carrying out some project constructions, can produce more dust usually, if do not handle, will seriously influence the surrounding environment, produce the haze easily.
Building site dust device has now been designed for better to the dust fall, but dust device still has some defects.
For example, chinese patent application No.: CN 201920208487.0A sprayer for building site dust fall, the structure of which comprises a placement platform, an automatic adjusting device, a protection plate, a mobile caster, a caster installation sheet, a fixed frame, a ventilation grid, a sprayer, a fixed flange, an adjusting shaft, a spray nozzle and a fixed support, wherein the placement platform and the fixed frame are integrated, the automatic adjusting device is embedded and installed on the fixed frame and adopts clearance fit, the sprayer for building site dust fall is characterized in that a main motor is electrified to drive a transmission half gear to rotate and further drive a mobile frame engaged with the transmission half gear to move left and right, a limiting wheel plays a role in preventing the mobile frame from offsetting, the transmission frame is engaged with the mobile frame to swing along the fixed shaft, a limiting block drives the whole adjusting plate to rotate repeatedly, and the sprayer continuously changes the spraying angle to reduce dust on the building site, improve the dust fall scope of sprayer, but device horizontal angle adjustment mechanism is too complicated, is unfavorable for later maintenance and maintenance, and simultaneously, braking mechanism is not set for behind the vertical direction angle modulation, is unfavorable for the dust fall operation.
Based on this, the utility model relates to a specifically be a building site dust device for prevention haze to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building site dust device for prevention haze to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a building site dust falling device for preventing haze comprises a box body, a dust falling barrel, an air outlet machine and an electric push rod, wherein the box body is connected with a door plate through a hinge, the middle part of the top of the box body is rotatably connected with a hollow rotating rod through a fixedly connected bearing, a gear ring is fixedly connected to the lower part of the hollow rotating rod, the top of the hollow rotating rod is fixedly connected with a U-shaped support frame, the U-shaped support frame is connected with a braking structure and the dust falling barrel through bearings, the right end of the braking structure is connected with the dust falling barrel, the rear end of the dust falling barrel is fixedly connected with a mounting frame, the air outlet machine is fixedly installed in the mounting frame, the dust falling barrel is fixedly connected with a ring pipe at the front end of the mounting frame, the inner wall of the ring pipe is uniformly and fixedly connected with a spray head, the top of the ring, the L-shaped toothed plate is meshed with the gear ring.
Preferably, braking structure includes tooth piece, ring gear, T shape pole, slide, backup pad and spring, the bearing fixed connection of ring gear and U-shaped support frame, backup pad fixed mounting is in U-shaped support frame outer end, backup pad bottom fixedly connected with spring, spring bottom fixedly connected with T shape pole, the straight hole laminating sliding connection of backup pad and slide is run through at T shape pole top, the tooth piece that slide inner end fixedly connected with and ring gear meshing are connected.
Preferably, the side wall of the U-shaped support frame is provided with a sliding chute, and the sliding chute is in sliding connection with the sliding plate and the tooth block in an attaching manner.
Preferably, the gear ring is fixedly connected with the outer wall of the dust falling barrel.
Preferably, roof fixedly connected with mounting panel in the box, mounting panel and electric putter fixed connection, go out fan and electric putter and external power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an electric putter periodically drives L shape pinion rack and removes, and L shape pinion rack periodic drive fluted disc make a round trip to rotate, and the fluted disc drives cavity dwang make a round trip to rotate, and the cavity dwang passes through the U-shaped support frame and drives the dust fall bucket and rotate in the horizontal direction, at the convenient regulation of dust fall angle of horizontal direction, adjusts simple structure, does benefit to later maintenance and maintenance. The utility model discloses a T shape pole of pulling braking structure breaks away from the slide, the pulling slide, the slide drives the tooth piece and breaks away from with the ring gear, rotate the dust fall bucket, the dust fall bucket is convenient at the regulation dust fall angle of vertical direction, promote the slide after the regulation, the slide drives tooth piece and ring gear meshing, loosen T shape pole, the spring drives T shape pole and pegs graft and carry on spacingly to the slide with the slide, it is spacing to the ring gear to realize the tooth piece, realize carrying out spacing braking to the dust fall bucket after vertical direction angle modulation, do benefit to the dust fall operation.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional bottom view of the present invention;
FIG. 3 is a sectional view of the U-shaped supporting frame and the connecting structure thereof;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the box body 2, the door plate 3, the mounting frame 4, the braking structure 41, the tooth block 42, the gear ring 43, the sliding groove 44, the T-shaped rod 45, the sliding plate 46, the supporting plate 47, the spring 5, the dust fall barrel 6, the hose 7, the air outlet machine 8, the annular pipe 9, the spray head 10, the U-shaped supporting frame 11, the hollow rotating rod 12, the mounting plate 13, the electric push rod 14, the L-shaped toothed plate 15 and the toothed disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a building site dust falling device for preventing haze comprises a box body 1, a dust falling barrel 5, an air outlet machine 7 and an electric push rod 13, wherein the box body 1 is connected with a door panel 2 through a hinge, the middle end of the top of the box body 1 is rotatably connected with a hollow rotating rod 11 through a fixedly connected bearing, a gear ring 42 is fixedly connected with the lower part of the hollow rotating rod 11, the top of the hollow rotating rod 11 is fixedly connected with a U-shaped support frame 10, the U-shaped support frame 10 is connected with a braking structure 4 and the dust falling barrel 5 for positioning the dust falling barrel 5 through bearings, the braking structure 4 comprises a gear block 41, the gear ring 42, a T-shaped rod 44, a sliding plate 45, a support plate 46 and a spring 47, the gear ring 42 is fixedly connected with the bearing of the U-shaped support frame 10, the support plate 46 is fixedly installed at the outer end of the U-shaped support frame 10, the spring 47 is fixedly connected with the bottom of the support plate 46, the inner end of the sliding plate 45 is fixedly connected with a tooth block 41 meshed and connected with the gear ring 42, the side wall of the U-shaped support frame 10 is provided with a sliding groove 43, the sliding groove 43 is attached and slidably connected with the sliding plate 45 and the tooth block 41, the gear ring 42 is fixedly connected with the outer wall of the dust falling barrel 5, the sliding plate 45 is separated from the sliding plate 45 by pulling a T-shaped rod 44 of the braking structure 4, the sliding plate 45 is pulled, the tooth block 41 is driven by the sliding plate 45 to be separated from the gear ring 42, the dust falling barrel 5 rotates, the dust falling angle of the dust falling barrel 5 is conveniently adjusted in the vertical direction, the sliding plate 45 is pushed after adjustment, the tooth block 41 is driven by the sliding plate 45 to be meshed with the gear ring 42, the T-shaped rod 44 is loosened, the spring 47 drives the T-shaped rod 44 to be spliced with the sliding plate;
braking structure 4 right-hand member is connected with dust fall bucket 5, 5 rear end fixedly connected with mounting brackets of dust fall bucket, fixed mounting has out fan 7 in the mounting bracket, dust fall bucket 5 is at the front end fixedly connected with ring duct 8 of mounting bracket, the even fixedly connected with shower nozzle 9 of 8 inner walls of ring duct, 8 top fixedly connected with hoses 6 of ring duct, electric putter 13's flexible end fixedly connected with L shape pinion rack 14, L shape pinion rack 14 is connected with the meshing of ring gear 42, periodically drive L shape pinion rack 14 through electric putter 13 and remove, the periodic 15 rotations that make a round trip of fluted disc that drive of L shape pinion rack 14, fluted disc 15 drives cavity dwang 11 and makes a round trip to rotate, cavity dwang 11 drives through U-shaped support frame 10 and falls dust bucket 5 and rotates on the horizontal direction, dust fall angle at the horizontal direction conveniently adjusts, adjust simple structure, do benefit to later maintenance.
The hose 6 is connected with an external water pump, the external water pump is connected with a water source, the inner top wall of the box body 1 is fixedly connected with a mounting plate 12, the mounting plate 12 is fixedly connected with an electric push rod 13, the air outlet machine 7 and the electric push rod 13 are electrically connected with an external power supply, the electric push rod 13 selects an GRA-D8 electric push rod, and the air outlet machine 7 selects an SJG-3.5S fan.
One specific application of this embodiment is: when the dust fall angle in the vertical direction needs to be adjusted, the T-shaped rod 44 of the braking structure 4 is pulled to be separated from the sliding plate 45, the sliding plate 45 is pulled, the sliding plate 45 drives the tooth block 41 to be separated from the gear ring 42, the dust fall barrel 5 is rotated, the dust fall angle of the dust fall barrel 5 in the vertical direction is convenient to adjust, the sliding plate 45 is pushed after adjustment, the tooth block 41 is driven to be meshed with the gear ring 42 by the sliding plate 45, the T-shaped rod 44 is loosened, the spring 47 drives the T-shaped rod 44 to be connected with the sliding plate 45 in an inserting mode to limit the sliding plate 45, the limit of the gear ring 42 by the tooth block 41 is realized, the dust fall barrel 5 is limited and braked after the angle in the vertical direction is adjusted, the dust fall operation is facilitated, the air outlet machine 7 and an external water pump are started, the external water pump pumps water enters the annular pipe 8 and is sprayed out from the spray head 9, the air outlet machine 7 pushes, l shape pinion rack 14 periodic drive fluted disc 15 round trip to rotate, fluted disc 15 drives cavity dwang 11 round trip to rotate, and cavity dwang 11 drives through U-shaped support frame 10 and falls dirt bucket 5 and rotate in the horizontal direction, conveniently adjusts at the dust fall angle of horizontal direction, realizes rotating the dust fall and handles, adjusts simple structure, does benefit to later maintenance and maintenance.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a prevention building site dust device for haze, includes the box, falls dirt bucket, goes out fan and electric putter, its characterized in that: the utility model discloses a dust fall bucket, including box, door plant, bearing, braking structure, dust fall bucket, power pack, dust removal bucket, dust fall bucket, power pack, dust removal bucket, motor, power pack.
2. The building site dust device for preventing haze of claim 1, wherein: braking structure includes tooth piece, ring gear, T shape pole, slide, backup pad and spring, the bearing fixed connection of ring gear and U-shaped support frame, backup pad fixed mounting is in U-shaped support frame outer end, backup pad bottom fixedly connected with spring, spring bottom fixedly connected with T shape pole, the straight hole laminating sliding connection of backup pad and slide is run through to T shape pole top, the tooth piece that slide inner end fixedly connected with and ring gear meshing are connected.
3. The building site dust device for preventing haze of claim 2, wherein: the side wall of the U-shaped support frame is provided with a sliding chute, and the sliding chute is in sliding connection with the sliding plate and the tooth block in a fitting manner.
4. The building site dust device for preventing haze of claim 2, wherein: and the gear ring is fixedly connected with the outer wall of the dust falling barrel.
5. The building site dust device for preventing haze of claim 1, wherein: roof fixedly connected with mounting panel in the box, mounting panel and electric putter fixed connection, go out fan and electric putter and external power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020412319.6U CN212091451U (en) | 2020-03-27 | 2020-03-27 | Building site dust device for prevention haze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020412319.6U CN212091451U (en) | 2020-03-27 | 2020-03-27 | Building site dust device for prevention haze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212091451U true CN212091451U (en) | 2020-12-08 |
Family
ID=73638424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020412319.6U Expired - Fee Related CN212091451U (en) | 2020-03-27 | 2020-03-27 | Building site dust device for prevention haze |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212091451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753581A (en) * | 2023-08-15 | 2023-09-15 | 赣州核虔建设工程有限公司 | A ventilation unit for construction usefulness |
-
2020
- 2020-03-27 CN CN202020412319.6U patent/CN212091451U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753581A (en) * | 2023-08-15 | 2023-09-15 | 赣州核虔建设工程有限公司 | A ventilation unit for construction usefulness |
| CN116753581B (en) * | 2023-08-15 | 2023-11-03 | 赣州核虔建设工程有限公司 | A ventilation unit for construction usefulness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |