Portable movable spraying dust-settling equipment

Abstract

The utility model provides a portable movable spraying dust-settling device, which relates to the technical field of movable spraying dust-settling, and comprises a cart, a spraying adjusting assembly is connected to one side surface of the cart, the spraying adjusting assembly comprises a water bucket, one side of the cart close to the water bucket is connected with a support frame, and the support frame is connected with the water bucket. A screw rod groove and a sliding groove are formed in the two sides of the supporting frame correspondingly, a one-way screw rod is inserted into the screw rod groove, a handle is connected to the top of the one-way screw rod, a bearing is connected to the bottom of the one-way screw rod, a lifting block is connected to the surface of the one-way screw rod, a threaded hole is formed in the lifting block, and a screw rod is arranged in the threaded hole. And one side of the lifting block is connected with a spray head. When the height of the spray head needs to be adjusted, the handle can be rotated to drive the one-way screw rod to rotate, so that the one-way screw rod can drive the spray head to adjust the height through thread rotation, the height of the spray head is adjusted according to actual conditions, and the dust falling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile spraying dust reduction, in particular to a portable mobile spraying dust reduction device. Background Art

[0002] Mobile spray dust suppression is a technology that achieves spray dust suppression through mobile equipment. It plays an important role in improving air quality and reducing dust pollution.

[0003] Mobile spray dust reduction equipment mainly uses a high-pressure water pump to pressurize water, and then forms fine water mist particles into the air through a nozzle. When these water mist particles meet the dust particles suspended in the air, they will quickly combine and increase their weight, thereby accelerating the settling rate of the dust particles and effectively reducing the dust concentration in the air. However, the existing device cannot adjust the height of the nozzle. When the nozzle height is fixed, its spray coverage range is also fixed. The height cannot be adjusted according to the actual construction site conditions, which will cause the spray range to be too small or too large, thereby affecting the dust reduction effect. Therefore, we proposed a new type of portable mobile spray dust reduction equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing devices in the prior art cannot adjust the height of the nozzle. When the height of the nozzle is fixed, its spray coverage range is also fixed and the height cannot be adjusted according to the actual construction site conditions, which leads to the spray range being too small or too large, thereby affecting the dust reduction effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable mobile spray dust reduction device, including a cart, a spray adjustment component is connected to the surface of one side of the cart, the spray adjustment component includes a water bucket, the side of the cart close to the water bucket is connected to a support frame, screw grooves and slide grooves are respectively provided inside the two sides of the support frame, a one-way screw is inserted into the screw groove, a handle is connected to the top of the one-way screw, a bearing is connected to the bottom of the one-way screw, a lifting block is connected to the surface of the one-way screw, a threaded hole is provided inside the lifting block, a spray head is connected to one side of the lifting block, and a slider is connected to one side of the spray head.

[0006] Furthermore, the one-way screw and the handle are fixedly connected, and the one-way screw and the bearing are rotationally connected.

[0007] Furthermore, the one-way screw rod is threadedly connected to the lifting block through the threaded hole, and the outer surface of the sliding block is in contact with the inner surface wall of the sliding groove.

[0008] Furthermore, a sliding connection is formed between the slider and the slide groove.

[0009] Furthermore, a handle adjustment assembly is provided on the other side surface of the cart, and the handle adjustment assembly includes a fixing frame, and a notch is provided on the top of the fixing frame.

[0010] Furthermore, a lifting frame is inserted into the interior of the notch, and a surface array of thread grooves is provided on the lifting frame.

[0011] Furthermore, a hand-tightened bolt is inserted into the interior of the threaded groove, and a handle is connected to the top of the lifting frame.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the height of the nozzle needs to be adjusted, the handle can be turned to drive the one-way screw to rotate, so that the one-way screw can drive the nozzle to adjust its height through the rotation of the thread, and then the height of the nozzle can be adjusted according to the actual situation to improve the dust reduction effect.

[0014] 2. In the utility model, when operators of different heights push the handle to move, they can remove the hand-tightening bolt, adjust the handle to a suitable height, and finally fix the current height by the hand-tightening bolt, thereby avoiding the problem that the existing handle height cannot be adjusted, which makes it very inconvenient for operators of different heights to push. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a portable mobile spray dust reduction device is proposed for the utility model;

[0016] Figure 2 Another perspective schematic diagram of the three-dimensional structure of a portable mobile spray dust reduction device proposed by the utility model;

[0017] Figure 3 A schematic diagram of the explosion structure of a support frame of a portable mobile spray dust reduction device is proposed for the utility model;

[0018] Figure 4 The utility model provides a schematic cross-sectional structure diagram of a support frame of a portable mobile spray dust reduction device;

[0019] Figure 5 The utility model provides a schematic diagram of the explosion structure of a fixed frame of a portable mobile spray dust reduction device.

[0020] Legend: 1. Trolley; 2. Spray adjustment assembly; 201. Bucket; 202. Support frame; 203. Screw groove; 204. One-way screw; 205. Handle; 206. Bearing; 207. Lifting block; 208. Threaded hole; 209. Slider; 210. Spray head; 211. Slide groove; 3. Push handle adjustment assembly; 301. Fixing frame; 302. Notch; 303. Lifting frame; 304. Threaded groove; 305. Grip; 306. Hand-tightened bolt. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides a portable mobile spray dust reduction device, including a cart 1, a spray adjustment component 2 is connected to the surface of one side of the cart 1, the spray adjustment component 2 includes a water bucket 201, a support frame 202 is connected to the side of the cart 1 close to the water bucket 201, screw grooves 203 and slide grooves 211 are respectively opened inside the two sides of the support frame 202, a one-way screw 204 is inserted inside the screw groove 203, a handle 205 is connected to the top of the one-way screw 204, a bearing 206 is connected to the bottom of the one-way screw 204, and the one-way screw 204 is connected to the bottom of the one-way screw 204. A lifting block 207 is connected to the surface, a threaded hole 208 is provided inside the lifting block 207, a nozzle 210 is connected to one side of the lifting block 207, a slider 209 is connected to one side of the nozzle 210, a fixed connection is formed between the one-way screw 204 and the handle 205, a rotation connection is formed between the one-way screw 204 and the bearing 206, a threaded connection is formed between the one-way screw 204 and the lifting block 207 through the threaded hole 208, the outer surface of the slider 209 is in contact with the inner wall of the slide groove 211, and a sliding connection is formed between the slider 209 and the slide groove 211.

[0024] The effect achieved by the entire embodiment 1 is that when performing a spray dust reduction operation, water is first filled into the water bucket 201, and then the water pump is turned on so that the water pump can draw water from the water bucket 201, thereby spraying out the water from the nozzle 210 to complete the dust reduction operation. When it is necessary to adjust the height of the nozzle 210 upward, the handle 205 can be turned forward so that the handle 205 can drive the one-way screw 204 to rotate in the screw groove 203. The bearing 206 can stabilize the one-way screw 204 when it rotates. When the one-way screw 204 rotates forward, it will be threaded with the lifting block 207 through the threaded hole 208. Rotate, and then drive the lifting block 207 to move upward through the rotation of the thread. When the lifting block 207 rises, it will also drive the nozzle 210 to rise, and drive the slider 209 to slide in the slide groove 211, so as to improve the stability of the nozzle 210 when it rises. When the height of the nozzle 210 is adjusted to a suitable position, stop turning the handle 205. When it is necessary to lower the height of the nozzle 210, rotate the handle 205 in the opposite direction, so that the one-way screw 204 can drive the nozzle 210 to move downward by rotating the reverse thread, and then the height of the nozzle 210 can be adjusted according to the actual situation to improve the dust reduction effect.

[0025] Embodiment 2, as Figure 1 , Figure 2 and Figure 5 As shown, a handle adjustment assembly 3 is provided on the other side surface of the cart 1, and the handle adjustment assembly 3 includes a fixing frame 301, a slot 302 is provided on the top of the fixing frame 301, a lifting frame 303 is inserted into the inside of the slot 302, a threaded groove 304 is provided on the surface array of the lifting frame 303, a hand-tightened bolt 306 is inserted into the inside of the threaded groove 304, and a handle 305 is connected to the top of the lifting frame 303.

[0026] The effect achieved by the entire embodiment 2 is that when operators of different heights push the handle 305 to move, they can rotate the hand bolt 306 in the opposite direction to remove the hand bolt 306 from the thread groove 304 of the current height, and then slide the lifting frame 303 in the fixing frame 301 for adjustment. When the height of the handle 305 is adjusted to a suitable height, the hand bolt 306 is passed through the fixing frame 301 and threadedly fixed to the adjusted thread groove 304, thereby avoiding the problem that the existing handle 205 cannot be adjusted in height, which makes it very inconvenient for operators of different heights to push it.

[0027] Working principle: When the height of the nozzle 210 needs to be adjusted, the handle 205 can be rotated to drive the one-way screw 204 to rotate, so that the one-way screw 204 can drive the nozzle 210 to adjust its height through the rotation of the thread, and then the height of the nozzle 210 can be adjusted according to the actual situation to improve the dust reduction effect. When operators of different heights push the handle 305 to move, they can remove the hand-tightening bolt 306 and adjust the handle 305 to a suitable height, and finally fix the current height by the hand-tightening bolt 306, thereby avoiding the problem that the existing handle 205 cannot be adjusted in height, which makes it very inconvenient for operators of different heights to push it.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A portable mobile spray dust reduction device, comprising a cart (1), characterized in that: A spray adjustment component (2) is connected to a surface of one side of the cart (1); The spray adjustment assembly (2) comprises a water bucket (201); a support frame (202) is connected to a side of the trolley (1) close to the water bucket (201); screw grooves (203) and slide grooves (211) are respectively provided inside the two sides of the support frame (202); a one-way screw (204) is inserted into the screw groove (203); a handle (205) is connected to the top of the one-way screw (204); a bearing (206) is connected to the bottom of the one-way screw (204); a lifting block (207) is connected to the surface of the one-way screw (204); a threaded hole (208) is provided inside the lifting block (207); a spray head (210) is connected to one side of the lifting block (207); and a sliding block (209) is connected to one side of the spray head (210).

2. The portable mobile spray dust reduction equipment according to claim 1 is characterized in that: The one-way screw rod (204) and the handle (205) are fixedly connected, and the one-way screw rod (204) and the bearing (206) are rotationally connected.

3. The portable mobile spray dust reduction equipment according to claim 2 is characterized in that: The one-way screw rod (204) is threadedly connected to the lifting block (207) via the threaded hole (208), and the outer surface of the sliding block (209) is in contact with the inner surface wall of the sliding groove (211).

4. The portable mobile spray dust reduction equipment according to claim 3 is characterized in that: The sliding block (209) and the sliding groove (211) form a sliding connection.

5. The portable mobile spray dust reduction equipment according to claim 1 is characterized in that: A handlebar adjustment assembly (3) is provided on the other side surface of the cart (1), and the handlebar adjustment assembly (3) comprises a fixing frame (301), and a notch (302) is provided on the top of the fixing frame (301).

6. The portable mobile spray dust reduction equipment according to claim 5 is characterized in that: A lifting frame (303) is inserted into the interior of the notch (302), and a surface array of thread grooves (304) is provided on the lifting frame (303).

7. The portable mobile spray dust reduction equipment according to claim 6 is characterized in that: A hand-tightened bolt (306) is inserted into the interior of the threaded groove (304), and a handle (305) is connected to the top of the lifting frame (303).

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