CN220834770U

CN220834770U - Dust suppression device for geotechnical engineering

Info

Publication number: CN220834770U
Application number: CN202322321712.0U
Authority: CN
Inventors: 姜毅
Original assignee: Chongqing Yiwei Geotechnical Engineering Co ltd
Current assignee: Chongqing Yiwei Geotechnical Engineering Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-04-26
Anticipated expiration: 2033-08-29

Abstract

The utility model provides a dust suppression device for geotechnical engineering, and belongs to the technical field of geotechnical engineering. This dust suppression device for geotechnical engineering is including moving the structure and pressing down the dirt structure, the moving the structure include the support frame and scrape the dirt piece, scrape dirt piece sliding connection and be in inside the support frame, the support frame end fixing has the protection network, the inside sliding connection of support frame has the filter pulp, the support frame top is fixed with first motor, first motor output shaft end is fixed with the flabellum, it includes the transport piece and sprays the piece to press down the dirt structure, the transport piece is fixed the support frame top, it fixes to spray a one side of transport piece. According to the utility model, firstly, the fan blades drive air to flow, so that dust smashed by water can be absorbed in time, air turbidity in a short time is prevented when water is sprayed, and then the sprayed dust is scraped by the scraping plate, so that the dust is prevented from continuously drifting when the water is evaporated.

Description

Dust suppression device for geotechnical engineering

Technical Field

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

Background

During geotechnical engineering work, a lot of dust can be caused, and the dust is very easy to cause air turbidity when being blown by wind because of small size, so that dust needs to be treated by using a subsidence inhibition device, most of the modes for treating the dust on the market at present are to press the dust by adopting water, but the dust can be continuously manufactured because of evaporation of the water, so that the more the dust is accumulated along with the time, and a muddy road surface can be formed when the later-stage dust is more.

The utility model provides a chinese patent number CN217041861U provides a novel dust suppression device for geotechnical engineering, which comprises a handcart, the central fixedly connected with water tank at shallow top, the water pump is installed on the right side of water tank inner wall bottom, the delivery port department fixedly connected with outlet pipe of water pump, the central authorities at water tank inner wall top are embedded to have first bearing, the top fixedly connected with drum of first bearing inner ring, the inside fixedly connected with conveyer pipe of drum, the spout has been seted up at the top of water tank and the position that keeps away from central authorities, the bottom fixedly connected with second bearing of spout inner wall, the top fixedly connected with first gear of second bearing outer loop, the right side fixedly connected with movable rod of first gear inner wall, the atomizer is installed at the top on movable rod right side, the one end that the conveyer pipe kept away from drum runs through the right side of movable rod and installs on the atomizer; the utility model ensures that the sprayer can rotate 360 degrees to spray water and inhibit dust, thereby improving the dust inhibition range and the working efficiency.

At present, although the dust suppression device for geotechnical engineering can realize 360 degrees rotatory water spray work, when the initial stage water spray, the impact of water can cause partial dust to fly away to cause the air turbidity in the certain time quantum, and current dust suppression device can not in time remove the dust, still has the dust when consequently causing later stage water evaporation.

Disclosure of utility model

In order to overcome the defects, the utility model provides a dust suppression device for geotechnical engineering, which aims to improve the problems that dust is splashed up by initial water spraying under normal conditions, so that air turbidity is caused and dust after water spraying cannot be treated in time.

The utility model is realized in the following way:

the utility model provides a dust suppression device for geotechnical engineering, which comprises a moving structure and a dust suppression structure.

The movable structure comprises a support frame and a dust scraping piece, the dust scraping piece is in sliding connection with the inside of the support frame, a protective net is fixed at the end part of the support frame, filter cotton is fixedly connected with the inside of the support frame in a sliding manner, a first motor is fixed at the top of the support frame, fan blades are fixedly arranged at the output shaft end of the first motor, the dust suppressing structure comprises a conveying piece and a spraying piece, the conveying piece is fixed at the top of the support frame, and the spraying piece is fixed at one side of the conveying piece.

In one embodiment of the utility model, a steering wheel is arranged at the top of the support frame, a seat is fixed at the top of the support frame, a control wheel is arranged at the bottom of the support frame, and a driven wheel is rotatably connected to one side of the support frame.

In one embodiment of the utility model, the dust scraping piece comprises a sliding rod which is connected inside the supporting frame in a sliding way, one end of the sliding rod is fixedly provided with a spring, and the other end of the sliding rod is fixedly provided with a scraping plate.

In one embodiment of the utility model, the conveying member comprises a water tank, the water tank is fixed at the top of the supporting frame, a water inlet is formed in the top of the water tank, a fixing frame is fixed on one side of the water tank, an auxiliary supporting plate is fixed on one side of the water tank, the auxiliary supporting plate is fixed at the bottom of the fixing frame, and a sealing cover is connected with the top of the water tank in a threaded manner.

In one embodiment of the utility model, a second motor is fixed in the water tank, a water pump is arranged at the output shaft end of the second motor, a water inlet pipe is fixed at the bottom of the water pump, and a water outlet pipe is fixed at one side of the water pump.

In one embodiment of the utility model, the spraying piece comprises a third motor, the third motor is fixed on one side of the fixing frame, a gear is fixed at the output shaft end of the third motor, a rack is meshed on one side of the gear, and the rack is connected inside the fixing frame in a sliding mode.

In one embodiment of the utility model, the bottom of the gear frame is rotatably connected with a swing plate, the end part of the swing plate is fixedly provided with a sprinkler head, one side of the swing plate is fixedly provided with a hose, and the other end of the hose is fixedly arranged at the end part of the water outlet pipe.

The beneficial effects of the utility model are as follows: according to the dust suppression device for geotechnical engineering, which is obtained through the design, when the dust suppression device is used, the fan blades are driven by the first motor to rotate at a high speed, so that air can enter from the protective net and then is dispersed from the top of the support frame, so that flying dust can be gathered when water is sprayed, and then the dust is blocked by the filter cotton, so that the dust suppression is finished, and at the moment, the dust becomes wet due to water spraying, and therefore, under the condition that the scraping plate is contacted with the ground, the wet dust can be scraped, and due to the inclined arrangement of the scraping plate, the scraped dust can be slipped to one end of the scraping plate, so that the dust can be conveniently and intensively cleaned by workers in the later period.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a dust suppression device for geotechnical engineering, provided by an embodiment of the utility model;

FIG. 2 is a schematic view of a dust scraping member of the dust suppression device for geotechnical engineering, according to the embodiment of the utility model;

FIG. 3 is a schematic view of a conveying member of a dust suppression device for geotechnical engineering, provided by an embodiment of the utility model;

fig. 4 is a schematic view of a dust suppression device spray member for geotechnical engineering according to an embodiment of the present utility model.

In the figure: 100-moving structure; 110-supporting frames; 111-steering wheel; 112-a seat; 113-a control wheel; 114-driven wheel; 115-a protective net; 116-filter cotton; 117-a first motor; 118-fan blades; 120-dust scraping piece; 121-a slide bar; 122-springs; 123-scraping plates; 200-dust suppression structure; 210-a conveying member; 211-a water tank; 212-a water inlet; 213-a fixing frame; 214-an auxiliary support plate; 215-sealing cover; 216-a second motor; 217-water pump; 218-water inlet pipe; 219-a water outlet pipe; 220-spraying member; 221-a third motor; 222-a gear; 223-rack; 224-rocker plate; 225-a sprinkler; 226-hoses.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: a dust suppression device for geotechnical engineering comprises a moving structure 100 and a dust suppression structure 200.

Referring to fig. 1-2, the moving structure 100 includes a support frame 110 and a dust scraping member 120, the dust scraping member 120 is slidably connected inside the support frame 110, a protection net 115 is fixed at an end of the support frame 110, the protection net 115 prevents articles such as plastic bags from entering the support frame 110, a filter cotton 116 is slidably connected inside the support frame 110, the filter cotton 116 can filter dust, and under the action of gravity, the dust automatically falls on the ground after being gathered too much, the filter cotton 116 can be taken out from the support frame 110, a first motor 117 is fixed at the top of the support frame 110, a fan blade 118 is fixed at an output shaft end of the first motor 117, and the fan blade 118 can drive air to flow rapidly.

The top of the support frame 110 is provided with the steering wheel 111, the steering wheel 111 is connected with the control wheel 113 through a series of modes, thereby can control the control wheel 113 to turn to, the support frame 110 top is fixed with the seat 112, the support frame 110 bottom is provided with the control wheel 113, support frame 110 one side rotates and is connected with from the driving wheel 114, scrape dirt piece 120 and include slide bar 121 sliding connection in support frame 110 inside, slide bar 121 one end is fixed with spring 122, spring 122 passes through elasticity, can make scraper blade 123 contact with ground all the time, the slide bar 121 other end is fixed with scraper blade 123, scraper blade 123 can scrape the dust that is spouted wet on the ground.

Referring to fig. 1 and 3-4, the dust suppressing structure 200 includes a conveying member 210 and a spraying member 220, the conveying member 210 is fixed on the top of the supporting frame 110, and the spraying member 220 is fixed on one side of the conveying member 210.

The conveying member 210 comprises a water tank 211, a large amount of water can be stored in the water tank 211, the water tank 211 is fixed at the top of the supporting frame 110, a water inlet 212 is formed in the top of the water tank 211, a fixing frame 213 is fixed on one side of the water tank 211, the fixing frame 213 plays a role of supporting the spraying member 220, an auxiliary supporting plate 214 is fixed on one side of the water tank 211, the auxiliary supporting plate 214 plays a role of supporting the fixing frame 213 in an auxiliary mode, the bottom of the fixing frame 213 is fixed on the auxiliary supporting plate 214, a sealing cover 215 is connected to the top of the water tank 211 in a threaded mode, a second motor 216 is fixed in the water tank 211, a water pump 217 is arranged at the output shaft end of the second motor 216, the water pump 217 can control water flow, a water inlet 218 is fixed at the bottom of the water pump 217, a water outlet 219 is fixed on one side of the water pump 217, the water outlet 219 is connected with a hose 226, the spraying member 220 comprises a third motor 221, the third motor 221 is fixed on one side of the fixing frame 213, a gear 222 is fixed at the output shaft end of the third motor 221, only a small part of the gear 222 is meshed with a gear 223, the gear 223 is meshed with a rack 223, both upper side and lower side of the gear 223 are meshed with the gear, the gear 223 is slidingly connected inside the fixing frame 213, a rocker 224 is rotatably connected to the inside the fixing frame 213, a rocker 224 is rotatably, a rocker 224 is connected to the bottom of the gear 224, a hose end of the rocker 219 is fixed on the end of the hose 226 around the rocker 213, and the rocker 219 is fixed on the end, and the hose end of the hose end is fixed on the hose end.

Specifically, this dust suppression device for geotechnical engineering's theory of operation: when the dust-suppressing and dust-removing device is used, clean water is poured into the water tank 211 through the water inlet 212, then a worker sits on the seat 112 and manipulates the steering wheel 111, when dust suppression and dust removal are needed, the second motor 216 and the third motor 221 are started, the second motor 216 drives the water pump 217 to operate, water enters the water inlet pipe 218, then enters the hose 226 from the water outlet pipe 219, under the condition that the third motor 221 drives the gear 222 to rotate, as only a small part of the gear 222 has teeth, the gear 222 is sequentially meshed with two groups of teeth on the rack 223 when the gear rotates, so that the rack 223 can move left and right, the rocker 224 can swing in the fixed frame 213, the spraying head 225 can control the spraying range to a certain extent, at the moment, the water is sprayed out from the spraying head 225 under the connection of the hose 226, then the device is started by the worker, the scraper 123 clings to the ground under the action of the spring 122, in the moving process of the device, the dust sprayed on the ground is scraped dust, when the scraped dust is more, the scraped dust 123 is inclined, and the dust is collected, and the dust is forced to be cleaned up by the inclined dust collector 123.

It should be noted that, specific model specifications of the first motor 117, the second motor 216, and the third motor 221 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts a prior art in the art, so that detailed descriptions thereof are omitted.

The power supply of the first motor 117, the second motor 216 and the third motor 221 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Dust suppression device for geotechnical engineering, its characterized in that includes

The dust scraping device comprises a moving structure (100), wherein the moving structure (100) comprises a supporting frame (110) and a dust scraping piece (120), the dust scraping piece (120) is slidably connected inside the supporting frame (110), a protective net (115) is fixed at the end part of the supporting frame (110), filter cotton (116) is slidably connected inside the supporting frame (110), a first motor (117) is fixed at the top of the supporting frame (110), and a fan blade (118) is fixed at the output shaft end of the first motor (117);

Dust suppression structure (200), dust suppression structure (200) include transport piece (210) and spray piece (220), transport piece (210) are fixed support frame (110) top, spray piece (220) are fixed transport piece (210) one side.

2. The dust suppression device for geotechnical engineering according to claim 1, wherein a steering wheel (111) is arranged at the top of the support frame (110), a seat (112) is fixed at the top of the support frame (110), a control wheel (113) is arranged at the bottom of the support frame (110), and a driven wheel (114) is rotatably connected to one side of the support frame (110).

3. The dust suppression device for geotechnical engineering according to claim 2, wherein the dust scraping piece (120) comprises a sliding rod (121), the sliding rod (121) is slidably connected inside the supporting frame (110), a spring (122) is fixed at one end of the sliding rod (121), and a scraping plate (123) is fixed at the other end of the sliding rod (121).

4. The dust suppression device for geotechnical engineering according to claim 2, wherein the conveying member (210) comprises a water tank (211), the water tank (211) is fixed at the top of the support frame (110), a water inlet (212) is formed in the top of the water tank (211), a fixing frame (213) is fixed on one side of the water tank (211), an auxiliary supporting plate (214) is fixed on one side of the water tank (211), the auxiliary supporting plate (214) is fixed at the bottom of the fixing frame (213), and a sealing cover (215) is connected to the top of the water tank (211) through threads.

5. The dust suppression device for geotechnical engineering according to claim 4, wherein a second motor (216) is fixed inside the water tank (211), a water pump (217) is arranged at the output shaft end of the second motor (216), a water inlet pipe (218) is fixed at the bottom of the water pump (217), and a water outlet pipe (219) is fixed at one side of the water pump (217).

6. The dust suppression device for geotechnical engineering according to claim 5, wherein the spraying piece (220) comprises a third motor (221), the third motor (221) is fixed on one side of the fixing frame (213), a gear (222) is fixed at the output shaft end of the third motor (221), a rack (223) is meshed on one side of the gear (222), and the rack (223) is slidably connected inside the fixing frame (213).

7. The dust suppression device for geotechnical engineering according to claim 6, wherein a swing plate (224) is rotatably connected to the bottom of the rack (223), a sprinkler head (225) is fixed to the end of the swing plate (224), a hose (226) is fixed to one side of the swing plate (224), and the other end of the hose (226) is fixed to the end of the water outlet pipe (219).