Dustproof device for building

Abstract

The utility model discloses a dust-proof device for building, which comprises a dust-proof mechanism and a water spray adjusting mechanism, the water spray adjusting mechanism is fixedly connected to the bottom of the front side of the dust-proof mechanism and comprises a water spray box, and the top of the water spray box is communicated with a corrugated water spray pipe. The top of the corrugated water spraying pipe extends to the top of the dustproof mechanism, adjusting boxes are fixedly connected to the two sides of the front face of the dustproof mechanism, motors are fixedly connected to the bottoms of the left sides of inner cavities of the adjusting boxes, screw rods are fixedly connected to the output ends of the motors, and screw plates are in threaded connection to the right sides of the surfaces of the screw rods. The top of the front face of the screw plate is fixedly connected with a sliding pin, and the surface of the sliding pin is sleeved with a rectangular block. According to the dustproof device, the phenomenon that the traditional water spraying height cannot be adjusted is changed, the connecting rod is adopted for vertical adjustment, adjustment can be carried out, the situation that overflowing dust cannot be fully covered is avoided, and the quality of the surrounding environment cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a dustproof device for construction. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A dust-proof device for construction, and the patent number is: 201922314619.0. The utility model discloses a dust-proof device for construction, including a first base and a second base, which also includes two dust-proof nets. A first device tube and a second device tube are fixedly installed on the first base and the second base, and a retracting shaft is vertically installed inside the first device tube and the second device tube through a bearing. A water storage seat is fixedly installed on the upper end of the first device tube, and water inlet joints are fixedly installed on both sides of the water storage seat on the first base. A plurality of water pipes are arranged between the two water storage seats, and the plurality of water pipes are connected by protruding joints and threaded joints, wherein one end of the water pipe located at the water storage seat position of the first base is connected to the water inlet joint inside the water storage seat through a protruding joint, and one end of the water pipe located at the water storage seat position of the second base is connected to the water inlet joint inside the water storage seat through a threaded joint. The plugs are connected in a cooperative manner, and steel wires connected to each other are wound on the two winding shafts, and a plurality of pull ropes are connected to the steel wires, and the other ends of the pull ropes are fixedly connected to the upper ends of the dustproof nets at corresponding positions. The upper and lower ends of the winding shafts are fixedly sleeved with limit rings, and the dustproof nets, steel wires and pull ropes are all located between the two limit rings. The lower ends of the one side surfaces of the first device tube and the second device tube are connected with bolts through threaded holes, and the screw rods of the bolts are against the lower ends of the side surfaces of the winding shafts. The utility model can reduce the penetration of dust by arranging two dustproof nets, prevent dust from spreading out of the construction site and affecting the surrounding residents, and improve the dustproof effect. At the same time, the dustproof net is easy to install, and a water pipe is arranged. Water mist is sprayed by the spray nozzle on the water pipe, which can reduce the dust in the air of the construction site. However, the water spraying height of the water spraying pipe of the dustproof device mentioned above is fixed and cannot be adjusted, resulting in that the overflowing dust cannot be fully covered, affecting the quality of the surrounding environment.

[0003] Therefore, it is necessary to redesign the dustproof device to effectively prevent the phenomenon that the water spraying height of the water spraying pipe cannot be adjusted. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a dust prevention device for construction, which has the advantage of being able to adjust the height of water spraying to reduce dust, and solves the problem that the water spraying height of the water spraying pipe cannot be adjusted.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a dust prevention device for construction, comprising:

[0006] Dust protection mechanism;

[0007] A water spray regulating mechanism, the water spray regulating mechanism is fixedly connected to the bottom of the front side of the dustproof mechanism, the water spray regulating mechanism includes a water spray box, the top of the water spray box is connected to a corrugated water spray pipe, the top of the corrugated water spray pipe extends to the top of the dustproof mechanism, both sides of the front side of the dustproof mechanism are fixedly connected with an regulating box, the bottom of the left side of the inner cavity of the regulating box is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the right side of the screw rod surface is threadedly connected with a screw plate, the top of the front side of the screw plate is fixedly connected with a sliding pin, the surface of the sliding pin is sleeved with a rectangular block, the inner side of the rectangular block is fixedly connected with a connecting rod, the inner side of the connecting rod passes through the inner side of the regulating box and is fixedly connected to the corrugated water spray pipe.

[0008] As a preferred embodiment of the present invention, the dustproof mechanism comprises a dustproof plate, and both sides of the dustproof plate are fixedly connected to limiting columns.

[0009] As a preferred embodiment of the utility model, the top of the motor is fixedly connected with an organic block, and the outer side of the organic block is fixedly connected with the inner wall of the water spray box.

[0010] As a preferred embodiment of the utility model, a sliding block is fixedly connected to the outer side of the rectangular block, and the outer side of the sliding block is slidably connected to the inner wall of the water spray box.

[0011] As a preferred embodiment of the present invention, a slide groove is provided on the outer side of the inner cavity of the water spray box, and the outer side of the sliding block is slidably connected to the inside of the slide groove.

[0012] As a preferred embodiment of the utility model, a buffer tube is fixedly connected to the top of the rectangular block, and the top of the buffer tube is fixedly connected to the inner wall of the water spray box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model dust-proof device changes the phenomenon that the traditional water spray height cannot be adjusted. It adopts a connecting rod to adjust up and down, so it can be adjusted without causing the overflowing dust to be unable to be fully covered, and will not affect the quality of the surrounding environment.

[0015] 2. The utility model can more fully block the dust generated during construction by setting up the dustproof mechanism, thereby improving the quality of the environment.

[0016] 3. The utility model can make the motor operate more stably through the setting of the machine block, avoid the motor from shaking, increase the service life of the motor, and at the same time provide a stable supporting effect on the position of the motor, ensuring that the vibration generated by the motor during operation is smaller, and avoiding the phenomenon of the motor falling due to excessive vibration during operation.

[0017] 4. The utility model can make the rectangular block move more stably through the setting of the slider, and at the same time has a limiting effect on the moving trajectory of the rectangular block, avoiding the deviation of the rectangular block during the movement, and increasing the stability of the rectangular block.

[0018] 5. The utility model can make the slider slide more smoothly inside the water spray box through the setting of the slide groove, thereby reducing the friction between the slider and the water spray box, extending the service life of the slider, and at the same time having a limiting effect on the slider.

[0019] 6. The utility model can make the rectangular block move more stably by setting the buffer tube, and at the same time limit the moving speed of the rectangular block, thereby preventing the rectangular block from moving too fast and causing deviation, and increasing the service life of the rectangular block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a structural diagram of the dust-proof mechanism of the utility model;

[0022] Figure 3 It is a front cross-sectional view of the regulating box of the utility model.

[0023] In the figure: 1. dustproof mechanism; 101. dustproof plate; 102. limit column; 2. water spray adjustment mechanism; 201. water spray box; 202. corrugated water spray pipe; 203. adjustment box; 204. motor; 205. screw rod; 206. screw plate; 207. sliding pin; 208. rectangular block; 209. connecting rod; 3. machine block; 4. slider; 5. slide groove; 6. buffer tube. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 3 As shown, the utility model provides a dust prevention device for construction, comprising:

[0026] Dust prevention mechanism 1;

[0027] A water spray regulating mechanism 2, which is fixedly connected to the bottom of the front side of the dustproof mechanism 1. The water spray regulating mechanism 2 includes a water spray box 201. The top of the water spray box 201 is connected to a corrugated water spray pipe 202. The top of the corrugated water spray pipe 202 extends to the top of the dustproof mechanism 1. Both sides of the front side of the dustproof mechanism 1 are fixedly connected with regulating boxes 203. The bottom of the left side of the inner cavity of the regulating box 203 is fixedly connected with a motor 204. The output end of the motor 204 is fixedly connected with a screw rod 205. The right side of the surface of the screw rod 205 is threadedly connected with a screw plate 206. The top of the front side of the screw plate 206 is fixedly connected with a sliding pin 207. The surface of the sliding pin 207 is sleeved with a rectangular block 208. The inner side of the rectangular block 208 is fixedly connected with a connecting rod 209. The inner side of the connecting rod 209 passes through the inner side of the regulating box 203 and is fixedly connected to the corrugated water spray pipe 202.

[0028] refer to Figure 2 The dustproof mechanism 1 includes a dustproof plate 101 , and both sides of the dustproof plate 101 are fixedly connected to limiting columns 102 .

[0029] As a technical optimization solution of the present invention, by setting up the dustproof mechanism 1, the dust generated during construction can be more fully blocked, thereby improving the quality of the environment.

[0030] refer to Figure 3 The top of the motor 204 is fixedly connected to the machine block 3, and the outer side of the machine block 3 is fixedly connected to the inner wall of the water spray box 201.

[0031] As a technical optimization solution of the utility model, the setting of the machine block 3 can make the motor 204 operate more stably, avoid the shaking of the motor 204, increase the service life of the motor 204, and at the same time play a stable supporting effect on the position of the motor 204, ensuring that the vibration generated by the motor 204 during operation is smaller, and avoiding the phenomenon of the motor 204 falling due to excessive vibration during operation.

[0032] refer to Figure 3 The outer side of the rectangular block 208 is fixedly connected with a slider 4, and the outer side of the slider 4 is slidably connected to the inner wall of the water spray box 201.

[0033] As a technical optimization solution of the utility model, the setting of the slider 4 can make the rectangular block 208 move more stably, and at the same time limit the moving trajectory of the rectangular block 208, thereby avoiding the rectangular block 208 from offsetting during the movement, and increasing the stability of the rectangular block 208.

[0034] refer to Figure 3 A slide groove 5 is provided on the outer side of the inner cavity of the water spray box 201 , and the outer side of the slider 4 is slidably connected to the inside of the slide groove 5 .

[0035] As a technical optimization solution of the utility model, through the setting of the slide groove 5, the slider 4 can slide more smoothly inside the water spray box 201, reducing the friction between the slider 4 and the water spray box 201, extending the service life of the slider 4, and at the same time having a limiting effect on the slider 4.

[0036] refer to Figure 3 The top of the rectangular block 208 is fixedly connected with a buffer tube 6 , and the top of the buffer tube 6 is fixedly connected to the inner wall of the water spray box 201 .

[0037] As a technical optimization solution of the utility model, the buffer tube 6 is provided to enable the rectangular block 208 to move more stably, while limiting the moving speed of the rectangular block 208, thereby preventing the rectangular block 208 from moving too fast and causing deviation, thereby increasing the service life of the rectangular block 208.

[0038] The working principle and use process of the utility model are as follows: first, when the user needs to adjust the water spray height, the user starts the motor 204, the output end of the motor 204 drives the screw 205 to rotate, the screw 205 drives the screw plate 206 to move to the left, the screw plate 206 drives the sliding pin 207 to move to the left, the sliding pin 207 drives the rectangular block 208 to move upward, the rectangular block 208 drives the connecting rod 209 to move upward, and the connecting rod 209 drives the corrugated water spray pipe 202 to move upward, so as to achieve the effect of adjusting the water spray height for dust reduction.

[0039] In summary: the dust prevention device for construction changes the phenomenon that the traditional water spray height cannot be adjusted through the dust prevention device. The connecting rod 209 is used for up and down adjustment, so it can be adjusted without causing the overflowing dust to be unable to be fully covered, and will not affect the quality of the surrounding environment.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust prevention device for construction, characterized in that: include: Dust protection mechanism (1); A water spray regulating mechanism (2), the water spray regulating mechanism (2) being fixedly connected to the bottom of the front side of the dustproof mechanism (1), the water spray regulating mechanism (2) comprising a water spray box (201), the top of the water spray box (201) being connected to a corrugated water spray pipe (202), the top of the corrugated water spray pipe (202) extending to the top of the dustproof mechanism (1), both sides of the front side of the dustproof mechanism (1) being fixedly connected to regulating boxes (203), the bottom of the left side of the inner cavity of the regulating box (203) being fixedly connected to a motor (204) The output end of the motor (204) is fixedly connected to a screw rod (205), the right side of the surface of the screw rod (205) is threadedly connected to a screw plate (206), the top of the front side of the screw plate (206) is fixedly connected to a sliding pin (207), the surface of the sliding pin (207) is sleeved with a rectangular block (208), the inner side of the rectangular block (208) is fixedly connected to a connecting rod (209), the inner side of the connecting rod (209) penetrates to the inner side of the regulating box (203) and is fixedly connected to the corrugated water spray pipe (202).

2. A dust-proof device for construction according to claim 1, characterized in that: The dustproof mechanism (1) comprises a dustproof plate (101), and both sides of the dustproof plate (101) are fixedly connected to limiting columns (102).

3. A dust-proof device for construction according to claim 1, characterized in that: The top of the motor (204) is fixedly connected to the machine block (3), and the outer side of the machine block (3) is fixedly connected to the inner wall of the water spray box (201).

4. A dust-proof device for construction according to claim 1, characterized in that: The outer side of the rectangular block (208) is fixedly connected to a sliding block (4), and the outer side of the sliding block (4) is slidably connected to the inner wall of the water spray box (201).

5. A dust-proof device for construction according to claim 4, characterized in that: A slide groove (5) is provided on the outer side of the inner cavity of the water spray box (201), and the outer side of the sliding block (4) is slidably connected to the inside of the slide groove (5).

6. A dust-proof device for construction according to claim 1, characterized in that: A buffer tube (6) is fixedly connected to the top of the rectangular block (208), and the top of the buffer tube (6) is fixedly connected to the inner wall of the water spray box (201).

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