CN220860964U

CN220860964U - Environment-friendly dust removal device

Info

Publication number: CN220860964U
Application number: CN202322515900.7U
Authority: CN
Inventors: 董小龙; 皮相奎; 张宏亮
Original assignee: China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-30
Anticipated expiration: 2033-09-15

Abstract

The application discloses an environment-friendly dust removing device which is used for removing dust in a stadium and comprises a base, wherein the base is rectangular; a water delivery assembly and a movable part matched with the water delivery assembly are fixed above the base, the water delivery assembly comprises two symmetrically arranged delivery pipes, and the delivery pipes are rotationally arranged above the base; the movable component comprises a power component and a swinging component, and the power component and the swinging component are positioned at the front end of the water delivery component; the power assembly comprises a collision block and an arc-shaped groove, the part of the collision block, which is close to the base, is cuboid, and the part of the collision block, which is far away from the base, is arc-shaped and the arc-shaped groove is formed in the side face of the arc; the swinging component comprises a contact supporting rod, and one end of the contact supporting rod, which is close to the contact supporting block, is in sliding connection with the arc-shaped groove; can strengthen shower nozzle spraying homogeneity, promote the dust removal effect, promoted the utilization ratio to the power supply simultaneously.

Description

Environment-friendly dust removal device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an environment-friendly dust removing device.

Background

Sports equipment, turf are laid in the stadium, and under the sand storm weather in the open stadium, a large amount of dust can be produced, if not handled, the dust that rolls up is waged outside the building site and causes influence on surrounding residents as soon as wind is scraped, and if dust in the air can not be timely removed, the health of staff can be influenced.

The existing dust removal device adopts a water spraying mode to complete dust removal, and the device lacks a function of adjusting a spraying angle, so that the dust removal effect is poor.

Like chinese patent publication No. CN215610240U discloses a building engineering dust collector, including the base, the lower lateral wall fixedly connected with support column of base, the equal fixed mounting of lower extreme of every support column has the pulley, the last lateral wall symmetry fixedly connected with backup pad of base, the equal rotation in top of two backup pads is connected with the raceway, the equal fixed mounting of tip that two raceway kept away from mutually has the shower nozzle, the last lateral wall fixedly connected with water tank of base.

Although the device adjusts the spraying angle through the reciprocating small-angle rotation of the water delivery pipe and the spray head, and completes dust removal of dust in the air, the device realizes the single reciprocating angle adjustment of the spray head only through one telescopic process of the hydraulic cylinder, the dust removal effect is not obvious, and the power source utilization rate is low.

Disclosure of utility model

The embodiment of the application solves the technical problems of unobvious dust removal effect and low power source utilization rate in the prior art by providing the environment-friendly dust removal device.

The embodiment of the application provides an environment-friendly dust removing device, which comprises a base, wherein the base is rectangular; a water delivery assembly and a movable part matched with the water delivery assembly are fixed above the base, the water delivery assembly comprises two symmetrically arranged delivery pipes, and the delivery pipes are rotationally arranged above the base; the movable component comprises a power component and a swinging component, and the power component and the swinging component are positioned at the front end of the water delivery component;

The power assembly comprises a collision block and an arc-shaped groove, the part of the collision block, which is close to the base, is cuboid, and the part of the collision block, which is far away from the base, is arc-shaped and the arc-shaped groove is formed in the side face of the arc;

The swing assembly comprises a contact supporting rod, and one end of the contact supporting rod, which is close to the contact supporting block, is in sliding connection with the arc-shaped groove.

As an improvement, the side surface of the bottom of the arc-shaped groove is corrugated.

As an improvement, the cambered surface concave part at the bottom of the arc groove is elastic, a plurality of air bags are fixed in the abutting block, the bottom of each cambered surface concave part corresponds to one air bag, and the air bags are communicated.

As an improvement, the water delivery assembly also comprises a water tank, a water pump, a first water pipe, a second water pipe and a spray head, wherein the water tank is fixed on the side wall of the base, which is away from the ground; the water pump is fixed on the side wall of the water tank, which is away from the base, the input end of the water pump is connected with the inside of the water tank through a pipeline, and the output end of the water pump is connected with the water inlet end of the first water pipe; the first water pipe water outlet end is connected with a second water pipe, the joint of the first water pipe and the second water pipe is of a three-way structure, the second water pipe is made of telescopic soft materials, the second water pipe water outlet end is symmetrically connected with conveying pipes, and each conveying pipe water outlet end is connected with a spray head.

As the improvement, power component still include pneumatic cylinder and two sliding plates, the pneumatic cylinder is fixed at the base top, pneumatic cylinder output and a sliding plate fixed connection, sliding plate perpendicular to base, every sliding plate one end all with base sliding connection, two sliding plate other end fixed connection same conflict piece.

As an improvement, the swing assembly also comprises two support plates, a fixed rod, a limiting block, a spring, a sliding block and two linkage rods; the support plates are perpendicular to the base and symmetrically fixed on the base, and one end of each support plate far away from the base is rotationally connected with the conveying pipe on the same side; the fixed rod is perpendicular to the base and fixed on the base, a limiting block is fixed at one end of the fixed rod, which is far away from the base, and the limiting block is cuboid; a spring is fixed on the side surface of the limiting block corresponding to one side of the base, and the spring is sleeved on the fixed rod; the other end of the spring is fixed with a sliding block, the fixed rod penetrates through the center of the sliding block, and the sliding block is in sliding connection with the fixed rod; the sliding block corresponds to the base and is fixed with on one side face of the base and supports the feeler lever, and the feeler lever is perpendicular to the sliding block, and the feeler lever is with contradicting the piece homonymy, and the sliding block deviates from the symmetry rotation on the base side face and is connected with the interlock pole, and the interlock pole other end is connected with the conveyer pipe water inlet end rotation of homonymy.

As an improvement, universal wheels are respectively fixed at four corners of the bottom of the base.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:

Firstly, arranging an arc-shaped groove on the side surface of the abutting block, which is away from the sliding plate, in an arc shape; when the output end of the hydraulic cylinder is pushed or retracted for a single time, the abutting rod can move up and down along the arc side face of the abutting block, so that the sliding block can slide up and down to drive the conveying pipe to realize reciprocating swing when the output end of the hydraulic cylinder is pushed or retracted for a single time, the spray head can swing in a reciprocating manner along with the reciprocating swing to realize uniform spraying of water, the swing frequency of the conveying pipe is quickened, the spray uniformity of the spray head is enhanced, and the dust removal effect is improved.

Secondly, the side surface of the bottom of the arc-shaped groove is corrugated; the contact rod can move up and down for many times along the arc-shaped groove in single movement, so that the spray head can finally swing repeatedly to realize uniform spraying of water, the swing frequency of the conveying pipe is further accelerated, the spray uniformity of the spray head is further enhanced, and the dust removal effect is further improved.

Thirdly, setting the concave part of the cambered surface at the bottom of the cambered groove to be elastic, wherein a plurality of air bags are fixed in the abutting block, the bottom of each concave part corresponds to one air bag, and the air bags are communicated; when the contact resisting rod slides in the arc-shaped groove, the vertical movement distance is increased, the vertical movement distance of the sliding block is increased, the swing amplitude of the final conveying pipe is larger, the swing amplitude of the spray head is increased, the spray uniformity of the spray head is further enhanced, and the dust removal effect is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall assembly of the device of the present utility model;

FIG. 2 is a schematic diagram of the fitting of the components of the device of the present utility model;

FIG. 3 is a top view of a interference block of the present utility model;

FIG. 4 is a cross-sectional view of an interference block according to an embodiment of the present utility model;

FIG. 5 is a cross-sectional view of a second embodiment of the present utility model;

FIG. 6 is a cross-sectional view of a third interference block according to an embodiment of the present utility model;

FIG. 7 is a schematic diagram illustrating the cooperation between a third abutting block and an abutting rod according to an embodiment of the present utility model;

In the figure: 100. a base; 200. a universal wheel; 300. a water delivery assembly; 310. a water tank; 320. a water pump; 330. a first water pipe; 340. a second water pipe; 350. a delivery tube; 360. a spray head; 400. a movable member; 410. a power assembly; 411. a hydraulic cylinder; 412. a sliding plate; 413. a collision block; 414. an arc-shaped groove; 420. a swing assembly; 421. a support plate; 422. a fixed rod; 423. a limiting block; 424. a spring; 425. a sliding block; 426. a touch-up rod; 427. a linkage rod; 500. an air bag.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings; the preferred embodiments of the present utility model are illustrated in the drawings, but the present utility model can be embodied in many different forms and is not limited to the embodiments described herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right", and the like are used herein for illustrative purposes only and do not represent the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

According to the environment-friendly dust removing device, the side surface of the abutting block 413, which faces away from the sliding plate 412, is arranged into an arc shape, and the arc-shaped side surface is provided with the arc-shaped groove 414; when the output end of the hydraulic cylinder 411 is pushed or retracted for a single time, the abutting rod 426 can move up and down along the arc-shaped side face of the abutting block 413, so that the sliding block 425 can slide up and down to drive the conveying pipe 350 to swing reciprocally when the output end of the hydraulic cylinder 411 is pushed or retracted for a single time, the spray head 360 swings reciprocally along with the sliding block to spray water evenly, the swing frequency of the conveying pipe 350 is quickened, and therefore the spray uniformity of the spray head 360 is enhanced, and the dust removal effect is improved.

Example 1

As shown in fig. 1, the environment-friendly dust removing device comprises the environment-friendly dust removing device shown in fig. 1-4, and comprises a base 100, wherein the base 100 is rectangular; universal wheels 200 are respectively fixed at four corners of the bottom of the base 100, a water delivery component 300 and a movable component 400 matched with the water delivery component 300 are fixed above the base 100,

The water delivery assembly 300 comprises a water tank 310, a water pump 320, a first water pipe 330, a second water pipe 340, a delivery pipe 350 and a spray head 360, wherein the water tank 310 is fixed on the side wall of the base 100, which is away from the ground; the water pump 320 is fixed on the side wall of the water tank 310, which is away from the base 100, the input end of the water pump 320 is connected with the inside of the water tank 310 through a pipeline, and the output end of the water pump 320 is connected with the water inlet end of the first water pipe 330; the water outlet end of the first water pipe 330 is connected with the second water pipe 340, the joint of the first water pipe 330 and the second water pipe 340 is of a three-way structure, the second water pipe 340 is made of telescopic soft materials, the water outlet end of the second water pipe 340 is symmetrically connected with conveying pipes 350, and the water outlet end of each conveying pipe 350 is connected with a spray head 360.

The movable part 400 comprises a power component 410 and a swing component 420, and the power component 410 and the swing component 420 are positioned at the front end of the water delivery component 300;

The power assembly 410 comprises a hydraulic cylinder 411, two sliding plates 412, a collision block 413 and an arc-shaped groove 414, wherein the hydraulic cylinder 411 is fixed at the top of the base 100, the output end of the hydraulic cylinder 411 is fixedly connected with one sliding plate 412, the sliding plates 412 are perpendicular to the base 100, one end of each sliding plate 412 is in sliding connection with the base 100, the other ends of the two sliding plates 412 are fixedly connected with the same collision block 413, the part of the collision block 413, which is close to the base 100, is cuboid, the part of the collision block 413, which is far away from the base 100, is arc-shaped, and the arc-shaped side surface of the collision block is provided with the arc-shaped groove 414;

The swing assembly 420 includes two support plates 421, a fixed rod 422, a limiting block 423, a spring 424, a sliding block 425, a supporting rod 426, and two linkage rods 427; the support plates 421 are perpendicular to the base 100 and are symmetrically fixed on the base 100, and one end of each support plate 421 far away from the base 100 is rotationally connected with the conveying pipe 350 on the same side; the fixed rod 422 is perpendicular to the base 100 and is fixed on the base 100, a limiting block 423 is fixed at one end of the fixed rod 422 far away from the base 100, the limiting block 423 is cuboid, a spring 424 is fixed on the side surface of the limiting block 423 corresponding to one side of the base 100, and the spring 424 is sleeved on the fixed rod 422; the other end of the spring 424 is fixed with a sliding block 425, the fixed rod 422 penetrates through the center of the sliding block 425, and the sliding block 425 is in sliding connection with the fixed rod 422; a contact supporting rod 426 is fixed on the side surface of the sliding block 425 corresponding to one side of the base 100, the contact supporting rod 426 is perpendicular to the sliding block 425, the contact supporting rod 426 is on the same side as the contact supporting block 413, and one end, close to the contact supporting block 413, of the contact supporting rod 426 is in sliding connection with the arc-shaped groove 414; the side surface of the sliding block 425, which is away from the base 100, is symmetrically and rotationally connected with a linkage rod 427, and the other end of the linkage rod 427 is rotationally connected with the water inlet end of the conveying pipe 350 at the same side.

When the dust removing device is used, the dust removing device is moved to a working area through the universal wheel 200, the water pump 320 is started, and water in the water tank 310 flows through the first water pipe 330, flows through the second water pipe 340, enters the conveying pipe 350, and is sprayed out through the spray head 360, so that spraying work is realized; the hydraulic cylinder 411 is started, the output end of the hydraulic cylinder 411 drives the abutting block 413 to reciprocate through the sliding plate 412, the abutting rod 426 slides reciprocally in the arc-shaped groove 414, the sliding block 425 slides up and down on the fixed rod 422, the sliding block 425 drives the conveying pipe 350 to rotate on the supporting plate 421 through the linkage rod 427, and the spray head 360 swings reciprocally.

Compared with the prior art, the side surface of the abutting block 413, which is away from the sliding plate 412, is provided with an arc shape, and the arc-shaped side surface is provided with an arc-shaped groove 414; when the output end of the hydraulic cylinder 411 is pushed or retracted for a single time, the abutting rod 426 can move up and down along the arc-shaped side face of the abutting block 413, so that the sliding block 425 can slide up and down to drive the conveying pipe 350 to swing reciprocally when the output end of the hydraulic cylinder 411 is pushed or retracted for a single time, the spray head 360 swings reciprocally along with the sliding block to spray water evenly, the swing frequency of the conveying pipe 350 is quickened, and therefore the spray uniformity of the spray head 360 is enhanced, and the dust removal effect is improved.

Example two

In order to further improve the dust removing effect, as shown in fig. 5, this embodiment is a further improvement of the first embodiment;

in this embodiment, the bottom side of the arcuate slot 414 is corrugated;

When the spray head is used, when the output end of the hydraulic cylinder 411 is pushed or retracted once, the abutting rod 426 can move up and down for many times along the arc-shaped groove 414 in a single movement, so that the spray head 360 can swing repeatedly along with the arc-shaped groove to realize uniform spraying of water, the swing frequency of the conveying pipe 350 is further accelerated, the spray uniformity of the spray head 360 is further enhanced, and the dust removal effect is further improved.

Example III

In order to further improve the dust removal effect, as shown in fig. 6-7, this embodiment is a further improvement of the second embodiment;

In this embodiment, the concave portion of the bottom arc surface of the arc-shaped groove 414 is elastic, a plurality of air bags 500 are fixed in the abutting block 413, the bottom of the concave portion of each arc-shaped groove 414 corresponds to one air bag 500, and the air bags 500 are communicated.

When the gas bag 500 is used, the abutting rod 426 slides along the arc-shaped groove 414, when the abutting rod 426 slides to the arc-shaped concave part at the bottom of the arc-shaped groove 414, the abutting rod 426 applies pressure to the part, the gas bag 500 corresponding to the part is extruded, the gas in the gas bag 500 is extruded into other gas bags 500, and the abutting rod 426 is positioned at the position of the area, so that the gas bag 500 is positioned at each arc-shaped concave part;

For embodiment two, when the interference rod 426 slides in the arc-shaped groove 414, the vertical movement distance is increased, the vertical movement distance of the sliding block 425 is increased, and finally the swing amplitude of the conveying pipe 350 is larger, so that the swing amplitude of the spray head 360 is increased, the spray uniformity of the spray head 360 is further enhanced, and the dust removal effect is further improved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can 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. An environment-friendly dust removing device comprises a base (100), wherein the base (100) is cuboid; the water delivery device is characterized in that a water delivery assembly (300) and a movable part (400) matched with the water delivery assembly (300) are fixed above the base (100), the water delivery assembly (300) comprises two symmetrically arranged delivery pipes (350), and the delivery pipes (350) are rotationally arranged above the base (100); the movable component (400) comprises a power component (410) and a swinging component (420), and the power component (410) and the swinging component (420) are positioned at the front end of the water delivery component (300);

The power component (410) comprises a collision block (413) and an arc-shaped groove (414), wherein the part of the collision block (413) close to the base (100) is cuboid, the part of the collision block (413) far away from the base (100) is arc-shaped, and the arc-shaped groove (414) is formed in the side face of the arc;

The swinging component (420) comprises a contact supporting rod (426), and one end, close to the contact supporting block (413), of the contact supporting rod (426) is in sliding connection with the arc-shaped groove (414).

2. An environmental protection dust collector as set forth in claim 1, wherein said arcuate slot (414) has a corrugated bottom side.

3. The environment-friendly dust removal device as claimed in claim 2, wherein the arc-shaped concave part at the bottom of the arc-shaped groove (414) is elastic, a plurality of air bags (500) are fixed in the abutting block (413), the bottom of the concave part of each arc-shaped groove (414) corresponds to one air bag (500), and the air bags (500) are communicated.

4. The dust collector of claim 1, wherein the water delivery assembly (300) further comprises a water tank (310), a water pump (320), a first water pipe (330), a second water pipe (340) and a nozzle (360), the water tank (310) being fixed on a side wall of the base (100) facing away from the ground; the water pump (320) is fixed on the side wall of the water tank (310) at one side deviating from the base (100), the input end of the water pump (320) is connected with the inside of the water tank (310) through a pipeline, and the output end of the water pump (320) is connected with the water inlet end of the first water pipe (330); the water outlet end of the first water pipe (330) is connected with the second water pipe (340), the joint of the first water pipe (330) and the second water pipe (340) is of a three-way structure, the second water pipe (340) is made of telescopic soft materials, the water outlet end of the second water pipe (340) is symmetrically connected with conveying pipes (350), and the water outlet end of each conveying pipe (350) is connected with a spray head (360).

5. The environment-friendly dust collector of claim 1, wherein the power assembly (410) further comprises a hydraulic cylinder (411) and two sliding plates (412), the hydraulic cylinder (411) is fixed at the top of the base (100), the output end of the hydraulic cylinder (411) is fixedly connected with one sliding plate (412), the sliding plates (412) are perpendicular to the base (100), one end of each sliding plate (412) is slidably connected with the base (100), and the other ends of the two sliding plates (412) are fixedly connected with the same interference block (413).

6. The dust collector of claim 1, wherein the swing assembly (420) further comprises two support plates (421), a fixing rod (422), a limiting block (423), a spring (424), a sliding block (425) and two linkage rods (427); the support plates (421) are perpendicular to the base (100) and are symmetrically fixed on the base (100), and one end of each support plate (421) far away from the base (100) is rotationally connected with the conveying pipe (350) on the same side; the fixed rod (422) is perpendicular to the base (100) and is fixed on the base (100), a limiting block (423) is fixed at one end of the fixed rod (422) far away from the base (100), and the limiting block (423) is cuboid; a spring (424) is fixed on the side surface of the limiting block (423) corresponding to one side of the base (100), and the spring (424) is sleeved on the fixed rod (422); a sliding block (425) is fixed at the other end of the spring (424), the fixed rod (422) penetrates through the center of the sliding block (425), and the sliding block (425) is in sliding connection with the fixed rod (422); the sliding block (425) is fixed with on corresponding base (100) one side and supports feeler lever (426), and contradict lever (426) perpendicular to sliding block (425), contradict lever (426) and contradict block (413) homonymy, symmetrical rotation is connected with interlock pole (427) on deviating from base (100) side, and interlock pole (427) other end and conveyer pipe (350) of homonymy are intake and are connected in rotation.

7. The dust collector of claim 1, wherein universal wheels (200) are respectively fixed at four corners of the bottom of the base (100).