CN220159550U

CN220159550U - Dust keeper for construction engineering

Info

Publication number: CN220159550U
Application number: CN202320367665.0U
Authority: CN
Inventors: 陈泽伟
Original assignee: Xinjiang Jianzi Kunlun Engineering Construction Co ltd
Current assignee: Xinjiang Jianzi Kunlun Engineering Construction Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-12-12
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of construction engineering dust prevention, in particular to a dust prevention device for construction engineering; the utility model discloses a dustproof device for construction engineering, which comprises a water tank, wherein the top of the water tank is provided with a rotating mechanism and a dustproof mechanism, the rotating mechanism comprises a hand wheel, the rear side of the hand wheel is provided with a worm, the top of the worm is meshed with a worm wheel, the right side of the worm wheel is provided with a rotating shaft, the right side of the rotating shaft is provided with a first sprocket, the outer side wall of the first sprocket is meshed with a chain, the inner side wall of the chain is meshed with a second sprocket, the dustproof mechanism is positioned on the left side of the second sprocket and is matched with the second sprocket, the rotating hand wheel drives the worm to rotate, the worm wheel is driven to rotate through the worm wheel to drive the rotating shaft to rotate, the first sprocket is driven to rotate through the rotating shaft, and the first sprocket is driven to synchronously rotate through the chain, so that the spraying angle of a spray nozzle is changed, and the spraying range is adjusted.

Description

Dust keeper for construction engineering

Technical Field

The utility model relates to the technical field of construction engineering dust prevention, in particular to a dust prevention device for construction engineering.

Background

The Chinese patent with the publication number of CN215964229U discloses a construction engineering is with dustproof water smoke sprinkler, including the water tank, install gyro wheel, the fixed mounting of water tank bottom at the water pump of water tank lateral wall, water pump output intercommunication is equipped with the connecting pipe, the connecting pipe other end rotates and inserts and be equipped with the pipe, be provided with the nozzle that a plurality of equidistance set up on the pipe, install on the water tank and make nozzle pivoted angle adjusting component, pipe, connecting pipe pass through support fixed mounting on the water tank. According to the dustproof water mist spraying device for construction engineering, when the angle of the spray nozzle needs to be adjusted, the operating rod is rotated to drive the driving belt pulley to rotate, the driven belt pulley is driven to rotate through the transmission of the belt, so that the spray nozzle is driven to rotate through the guide pipe, the adjustment of the spraying range is realized, and the spraying effect is improved;

the prior art solutions described above have the following drawbacks: the shower nozzle mounted position on the device is higher, consequently the shower nozzle is difficult to carry out dustproof dust fall to the dust of shower nozzle below and height lower and handles, and when the building site was blown wind simultaneously, then can be more difficult to intercept the dust of shower nozzle below and height lower, carries out technological innovation on current dust keeper basis for construction engineering to above-mentioned condition.

Disclosure of Invention

The utility model aims to provide a dustproof device for construction engineering, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust keeper for construction engineering, includes the water tank, the top of water tank is provided with slewing mechanism and dustproof mechanism, slewing mechanism includes the hand wheel, the rear side of hand wheel is provided with the worm, the top meshing of worm has the worm wheel, the right side of worm wheel is provided with the pivot, the right side of pivot is provided with first sprocket, the lateral wall meshing of first sprocket has the chain, the inside wall meshing of chain has the second sprocket, dustproof mechanism is located the left side of second sprocket and cooperatees with the second sprocket.

Preferably, the dustproof mechanism comprises a water pump, a water inlet of the water pump is communicated with a first hose, a water outlet of the water pump is communicated with a second hose, a guide pipe is communicated with the top of the second hose, the guide pipe is arranged on the left side of the second sprocket, a spray head is evenly communicated with the front side of the guide pipe, and a dustproof plate is arranged at the top of the water tank.

Preferably, the water pump sets up at the top of water tank, the top that first hose runs through the water tank sets up the inner chamber at the water tank, the water filling port has been seted up at the top of water tank, water filling port lateral wall spiro union has the lid that adds, the top of water tank evenly is provided with two sets of support columns, the top of support column is provided with first support cover, the pipe sets up the inner chamber at first support cover.

Preferably, a first connecting sleeve is arranged on the left side of the water tank, a second connecting sleeve is arranged on the right side of the water tank, the first connecting sleeve corresponds to the second connecting sleeve, and a plug pin is arranged in an inner cavity of the first connecting sleeve.

Preferably, the outer side wall of the rotating shaft is provided with a second supporting sleeve, the outer side wall of the worm is uniformly provided with two groups of third supporting sleeves, and the second supporting sleeve and the third supporting sleeve are both arranged at the top of the water tank.

Preferably, the bottom of the water tank is uniformly provided with a mounting groove, and a universal wheel with a lock is arranged in the mounting groove.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model relates to a construction engineering is with dust keeper, it rotates the hand wheel and drives the worm rotation, drives the worm wheel through the worm and rotates, drives the pivot through the worm wheel and rotates, drives first sprocket through the pivot and rotates, and first sprocket drives the synchronous rotation of second sprocket through the chain, can drive the pipe rotation and carry out the angle modulation when the second sprocket rotates simultaneously to this changes the spray angle of shower nozzle, realizes the adjustment of spraying the scope, improves the effect of spraying;

through the self-locking property of the worm gear and the worm, the spray head can be ensured not to deviate after the angle adjustment is carried out, and the use reliability and convenience of the device are improved;

the dust below the spray head is intercepted through the dust-proof plate, water in the water tank is input into the guide pipe through the water pump and sprayed out by the spray head, so that the dust in the air is intercepted, and the dust-proof effect of the device can be achieved through the mutual matching of the spray head and the dust-proof plate;

the second connecting sleeve of the other group can be aligned with the first connecting sleeve on the device, and then the bolt is inserted into the inner cavities of the second connecting sleeve and the first connecting sleeve, so that the combination of the two groups of devices is realized, a large-area dustproof wall is assembled, large-area dustproof dust fall is realized, and the adaptability of the device is improved.

Drawings

Fig. 1 is a schematic structural view of a dust-proof device for construction engineering according to the present utility model;

FIG. 2 is a front cross-sectional view of a dust-proof device for construction engineering according to the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2 of the dust-proof device for construction engineering of the present utility model.

In the figure: 1. a worm; 11. a worm wheel; 12. a rotating shaft; 13. a first sprocket; 14. a chain; 15. a second sprocket; 16. a hand wheel; 2. a water pump; 21. a first hose; 22. a second hose; 23. a conduit; 24. a spray head; 25. a dust-proof plate; 3. a water tank; 31. a water adding cover; 32. a support column; 33. a first support sleeve; 4. a first connection sleeve; 41. a second connecting sleeve; 42. a plug pin; 5. a second support sleeve; 51. a third support sleeve; 6. universal wheel with lock.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a dust-proof device for construction engineering comprises a water tank 3, wherein a rotating mechanism and a dust-proof mechanism are rotatably arranged at the top of the water tank 3, the rotating mechanism comprises a hand wheel 16, a worm 1 is fixedly arranged at the rear side of the hand wheel 16, a worm wheel 11 is meshed with the top of the worm 1, a rotating shaft 12 is fixedly arranged at the right side of the worm wheel 11, a first sprocket 13 is fixedly arranged at the right side of the rotating shaft 12, a chain 14 is meshed with the outer side wall of the first sprocket 13, a second sprocket 15 is meshed with the inner side wall of the chain 14, the rotating hand wheel 16 drives the worm 1 to rotate, the worm wheel 11 is driven to rotate by the worm wheel 1, the rotating shaft 12 is driven to rotate by the rotating shaft 12, the first sprocket 13 drives the second sprocket 15 to synchronously rotate by the chain 14, the dust-proof mechanism is positioned at the left side of the second sprocket 15 and matched with the second sprocket 15, the dust-proof mechanism comprises a water pump 2, the water inlet of the water pump 2 is communicated with a first hose 21, the water outlet of the water pump 2 is communicated with a second hose 22, the top of the second hose 22 is communicated with a conduit 23, the conduit 23 is fixedly arranged at the left side of the second sprocket 15, the front side of the conduit 23 is uniformly communicated with a spray nozzle 24, the top of the water tank 3 is fixedly provided with a dust-proof plate 25, dust below the spray nozzle 24 is intercepted by the dust-proof plate 25, water in the water tank 3 is input into the conduit 23 through the water pump 2 and sprayed out by the spray nozzle 24, so as to intercept the dust in the air, meanwhile, when the second sprocket 15 rotates, the conduit 23 is driven to rotate for angle adjustment, so as to change the spraying angle of the spray nozzle 24, realize the adjustment of the spraying range, improve the spraying effect, the water pump 2 is fixedly arranged at the top of the water tank 3, the first hose 21 penetrates the top of the water tank 3 and is fixedly arranged in the inner cavity of the water tank 3, the water filling port is formed in the top of the water tank 3, the water filling cover 31 is connected to the outer side wall of the water filling port in a threaded mode, two groups of support columns 32 are evenly and fixedly arranged on the top of the water tank 3, a first support sleeve 33 is fixedly arranged on the top of the support columns 32, a guide pipe 23 is rotatably arranged in an inner cavity of the first support sleeve 33, a first connecting sleeve 4 is fixedly arranged on the left side of the water tank 3, a second connecting sleeve 41 is fixedly arranged on the right side of the water tank 3, the first connecting sleeve 4 corresponds to the second connecting sleeve 41, a bolt 42 is slidably arranged in the inner cavity of the first connecting sleeve 4, the second connecting sleeve 41 of the other group is aligned with the first connecting sleeve 4 on the device, then the bolt 42 is inserted into the inner cavity of the first connecting sleeve 4, the two groups of devices are combined, accordingly, a large-area dustproof wall is formed through assembly, the outer side wall of the rotating shaft 12 is rotatably provided with the second support sleeve 5, the outer side wall of the worm 1 is evenly rotatably provided with two groups of third support sleeves 51, the second support sleeve 5 and the third support sleeve 51 are fixedly arranged on the top of the water tank 3, a mounting groove is evenly arranged at the bottom of the water tank 3, a universal wheel is internally provided with a universal wheel 6, and the universal wheel 6 can be conveniently and stably locked through the universal wheel 6.

Working principle: the rotating hand wheel 16 drives the worm 1 to rotate, the worm wheel 11 is driven to rotate through the worm wheel 1, the rotating shaft 12 is driven to rotate through the worm wheel 11, the first chain wheel 13 is driven to rotate through the rotating shaft 12, the second chain wheel 15 is driven to synchronously rotate through the chain 14, dust below the spray head 24 is intercepted through the dust guard 25, water in the water tank 3 is input into the guide pipe 23 through the water pump 2 and sprayed out by the spray head 24, so that dust in the air is intercepted, meanwhile, the guide pipe 23 is driven to rotate to perform angle adjustment when the second chain wheel 15 rotates, so that the spraying angle of the spray head 24 is changed, the spraying range is adjusted, the spraying effect is improved, the second connecting sleeve 41 of the other group can be aligned with the first connecting sleeve 4 on the device, then the bolts 42 are inserted into the inner cavities of the two groups of devices, so that the combination of the two groups of devices is realized, thereby the large-area dust guard is assembled, the device can be conveniently moved through the locking universal wheel 6, and the stability of the device can be ensured after the locking universal wheel 6 is locked.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust keeper for construction engineering, includes water tank (3), its characterized in that: the top of water tank (3) is provided with slewing mechanism and dustproof mechanism, slewing mechanism includes hand wheel (16), the rear side of hand wheel (16) is provided with worm (1), the top meshing of worm (1) has worm wheel (11), the right side of worm wheel (11) is provided with pivot (12), the right side of pivot (12) is provided with first sprocket (13), the lateral wall meshing of first sprocket (13) has chain (14), the inside wall meshing of chain (14) has second sprocket (15), dustproof mechanism is located the left side of second sprocket (15) and cooperatees with second sprocket (15), dustproof mechanism includes water pump (2), the water inlet intercommunication of water pump (2) has first hose (21), the delivery port intercommunication of water pump (2) has second hose (22), the top intercommunication of second hose (22) has pipe (23), pipe (23) set up in the left side of second sprocket (15), the even intercommunication in the front side of pipe (23) has shower nozzle (25) of water tank (3).

2. The dust-proof device for construction engineering according to claim 1, wherein: the water pump (2) is arranged at the top of the water tank (3), the first hose (21) penetrates through the top of the water tank (3) and is arranged in the inner cavity of the water tank (3), the top of the water tank (3) is provided with a water filling port, the outer side wall of the water filling port is in threaded connection with a water filling cover (31), the top of the water tank (3) is uniformly provided with two groups of support columns (32), the top of the support columns (32) is provided with a first support sleeve (33), and the guide pipe (23) is arranged in the inner cavity of the first support sleeve (33).

3. A dust-proof device for construction engineering according to claim 2, wherein: the left side of water tank (3) is provided with first adapter sleeve (4), the right side of water tank (3) is provided with second adapter sleeve (41), first adapter sleeve (4) are corresponding with second adapter sleeve (41), the inner chamber of first adapter sleeve (4) is provided with bolt (42).

4. A dust keeper for construction engineering according to claim 3, wherein: the outer side wall of the rotating shaft (12) is provided with a second supporting sleeve (5), the outer side wall of the worm (1) is uniformly provided with two groups of third supporting sleeves (51), and the second supporting sleeve (5) and the third supporting sleeves (51) are both arranged at the top of the water tank (3).

5. A dust-proof device for construction engineering according to claim 2, wherein: the bottom of the water tank (3) is uniformly provided with a mounting groove, and a universal wheel (6) with a lock is arranged in the mounting groove.