Environment-friendly dust removal device for municipal highway construction

Abstract

The utility model discloses a kind of environmental protection dust removal devices for municipal highway construction, including frame, the top of the frame is fixedly installed with clamping plate;Adjusting mechanism is arranged between the frame and clamping plate, and the inside of adjusting mechanism is provided with connecting assembly;Among them, the adjusting mechanism includes the cylinder being set to the inside of clamping plate, and the both ends of cylinder are fixedly connected with rotating shaft symmetrically, and one end of rotating shaft penetrates clamping plate and is rotatably connected between clamping plate, and the one end of rotating shaft away from cylinder is fixedly connected with round plate, and the inside of the front side of frame is screw-connected with screw rod, and one end of screw rod is rotatably connected with extrusion plate, to the effect that atomizing nozzle can be quickly installed on the top of fence, and staff can also adjust the effect of atomizing nozzle spray angle according to dust diffusion condition, to greatly improve the flexibility when device is used, improve dust-settling effect.

Description

Technical Field

[0001] This utility model relates to the technical field of dust removal devices, specifically an environmentally friendly dust removal device for municipal highway construction. Background Technology

[0002] Various types of dust are generated during the construction of municipal roads, which can affect the vision and breathing of passing vehicles and pedestrians. Therefore, dust suppression equipment is needed to remove dust during construction.

[0003] Publication No. CN222173513U discloses a dust suppression device for highway construction. This device is fixed to a streetlight pole using clamps. A water pump draws water from a tank to a first outlet pipe, which then sprays water onto the road surface through atomizing nozzles to suppress dust. The pitch angle of the first outlet pipe is adjusted by changing the position of the mounting plate in the arc groove, allowing for adjustments to the spray range. Compared to traditional fog cannons, this device reduces floor space and avoids traffic congestion; because the spray does not occur on the ground, there is no risk of high-pressure water mist hitting pedestrians or electric vehicle riders; and due to the higher spray position, the coverage area is larger, resulting in better dust suppression. However, this patent still has the following problems in practical use:

[0004] This device reduces the footprint by mounting it on streetlights, preventing traffic congestion. Due to its high installation position, it can spray dust over a large area of ​​the road surface without requiring high spray pressure, avoiding the technical problem of high pressure from fog cannons that pose a safety hazard to pedestrians. In existing technologies, highway construction areas are generally equipped with barriers for safety, but this device can only be installed on pole-shaped structures, making it difficult to flexibly install dust suppression equipment around the barriers, which limits the use by staff.

[0005] An environmentally friendly dust removal device for municipal highway construction is proposed to address the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide an environmentally friendly dust suppression device for municipal highway construction, in order to solve the technical problems mentioned in the background art. Currently, by installing the device on streetlights, the footprint is reduced and traffic congestion is avoided. Due to the high installation position, a large spray pressure is not required to spray dust on a large area of ​​the road surface, thus avoiding the technical problems of high pressure spraying from fog cannons and the safety hazards to pedestrians. In the prior art, highway construction areas are generally equipped with fences to ensure safety, but this device can only be installed on pole-shaped structures, and it is not possible to flexibly install the dust suppression equipment around the fence.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly dust removal device for municipal highway construction, comprising a frame, wherein a clamping plate is fixedly installed on the top of the frame; an adjustment mechanism is provided between the frame and the clamping plate, and a connecting component is provided inside the adjustment mechanism;

[0008] The adjustment mechanism includes a cylinder disposed inside the clamping plate, with rotating shafts symmetrically fixedly connected to both ends of the cylinder. One end of the rotating shaft passes through the clamping plate and is rotatably connected to it. A circular plate is fixedly connected to the end of the rotating shaft away from the cylinder. A screw is threadedly connected to the front side of the frame, and a pressing plate is rotatably connected to one end of the screw. A first rubber pad is fixedly connected to the side of the pressing plate away from the screw. A second rubber pad is fixedly connected to the inside side of the frame. A hollow block is fixedly connected to the top of the cylinder. A water pipe is inserted into the hollow block. A knob rod is symmetrically threadedly connected to the upper inside of the hollow block. A flexible hose is threadedly connected to the bottom side of the water pipe. Atomizing nozzles are symmetrically arranged inside the upper inside of the water pipe.

[0009] Preferably, the clamping plate is symmetrically fixedly connected to the two sides of the limiting box, and the limiting box is fixedly connected to the inside of the limiting box. The threaded tube is threadedly connected to the inside of the threaded tube, and the end of the threaded tube away from the threaded tube is rotatably connected to the sliding plate. The outer side of the circular plate is provided with slots, and the side of the sliding plate away from the limiting box is welded with a plug, and the plug is inserted into the slot.

[0010] Preferably, a retractable rod is symmetrically fixedly connected between the inner side of the limiting box and the slide plate, and a retractable spring is sleeved on the outside of the retractable rod.

[0011] Preferably, the water pipe is symmetrically threaded with an adapter, and the outer part of the atomizing nozzle is threadedly connected to the inner part of the adapter.

[0012] Preferably, the connecting assembly includes annular plates symmetrically fixed to the outside of both ends of the water pipe, and connecting sleeves are fitted between the annular plates. Bolts are threaded between the annular plates and the connecting sleeves. Annular grooves are provided on the inner side of the connecting sleeves, and annular rubber rings are embedded inside the annular grooves. The inner side of the annular rubber rings is fitted with the outside of the water pipe. Both ends of the water pipe pass through the connecting sleeves and are inserted between the connecting sleeves.

[0013] Preferably, a rotating block is fixedly connected to the end of the screw away from the frame.

[0014] Preferably, the outer side of the skateboard is slidably connected to the inner side of the limiting box.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This environmentally friendly dust removal device for municipal highway construction includes the following steps: Workers place the frame on top of the construction site fence. At this time, the worker rotates the screw, causing the extrusion plate to move. The first and second rubber pads then deform upon contact with the fence, achieving rapid assembly of the atomizing nozzle with the fence. The water pipe is then pressed and fixed by the bottom of the knob rod. The worker then rotates the cylinder, causing the rotating shaft to rotate inside the clamping plates on both sides, achieving adjustment of the atomizing nozzle angle. This allows for the rapid installation of the atomizing nozzle on top of the fence, and the device operates smoothly. Personnel can also adjust the spray angle of the atomizing nozzles according to the dust concentration, which greatly improves the flexibility of the device and enhances the dust suppression effect. The two sets of water pipes are connected by the staff, and the two sets of water pipes are inserted into the connecting sleeve. At this time, the two sides of the connecting sleeve are in contact with the annular plate, and the annular rubber ring is deformed by compression. Then, the staff fixes the bolts between the annular plate and the connecting sleeve, thereby achieving a quick sealing assembly effect between the two sets of water pipes. This makes it easier for the staff to assemble the water pipe length according to the specifications of the construction site fence, and effectively improves the sealing effect after the water pipes are connected, reducing the possibility of water leakage.

[0016] 1. The worker places the frame on top of the enclosure. Then, the worker rotates the screw, moving the extrusion plate. This movement of the extrusion plate moves the first and second rubber pads, causing them to deform upon contact with the enclosure, thus quickly assembling the atomizing nozzle. Next, the worker inserts a water pipe into the hollow block and rotates two sets of knobs, using the bottom of the knobs to press and secure the water pipe. The worker then rotates the cylinder, causing the rotating shaft to rotate inside the clamping plates on both sides, adjusting the angle of the atomizing nozzle. This allows for quick installation of the atomizing nozzle on top of the enclosure. Furthermore, the worker can adjust the spray angle of the atomizing nozzle according to the dust concentration, greatly improving the flexibility of the device and enhancing dust suppression. After adjusting the nozzle angle, the worker then... The rod rotates inside the threaded tube, and the rotation of the threaded rod causes the slide plate to slide inside the limiting box. The movement of the slide plate causes multiple sets of inserts to engage with the slots, thereby achieving the effect of quickly fixing the limiting circular plate. This facilitates the positioning of the atomizing nozzle with the adjusted angle, effectively preventing the atomizing nozzle from shifting due to external force collisions. This improves the efficiency of water pipe angle adjustment and assembly. The movement of the slide plate causes the contraction rod and contraction spring to contract or extend. The extension tension of the contraction spring squeezes the slide plate, thereby improving the connection stability between the inserts and slots and effectively reducing the phenomenon of the inserts and slots separating. Through the threaded connection between the adapter, water pipe and atomizing nozzle, the atomizing nozzle can be quickly installed and disassembled, thereby effectively improving the water pipe assembly efficiency and facilitating the subsequent replacement and maintenance of the atomizing nozzle by the staff.

[0017] 2. The workers connect the two sets of water pipes, inserting them into the connecting sleeve. The two sides of the connecting sleeve fit against the annular plate, causing the annular rubber ring to deform under pressure. The inner side of the annular rubber ring is then pressed against the outer side of the water pipe. The workers then fix bolts between the annular plate and the connecting sleeve, achieving a quick and sealed assembly of the two sets of water pipes. This facilitates the workers in assembling the water pipes to the required length according to the construction site specifications, effectively improving the sealing effect after the water pipes are connected and reducing water leakage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall operating structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall bottom view of the present invention;

[0021] Figure 4 This is a side view sectional view of the overall structure of the limiting box in this utility model;

[0022] Figure 5 This is a cross-sectional view of the overall structure of the connecting component in this utility model.

[0023] In the diagram: 1. Frame; 101. Clamping plate; 2. Adjustment mechanism; 201. Cylinder; 202. Rotating shaft; 203. Circular plate; 204. Screw; 205. Extrusion plate; 206. First rubber pad; 207. Second rubber pad; 208. Hollow block; 209. Water pipe; 210. Knob rod; 211. Hose; 2111. Atomizing nozzle; 212. Limiting box; 213. Threaded pipe; 214. Threaded rod; 215. Slide plate; 216. Slot; 217. Insert block; 218. Retraction rod; 219. Retraction spring; 220. Adapter; 221. Rotating block; 3. Connecting assembly; 301. Annular plate; 302. Connecting sleeve; 303. Bolt; 304. Annular groove; 305. Annular rubber ring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 The present invention provides a technical solution: an environmentally friendly dust removal device for municipal highway construction, including a frame 1, a clamping plate 101 fixedly installed on the top of the frame 1; an adjustment mechanism 2 is provided between the frame 1 and the clamping plate 101, and a connecting component 3 is provided inside the adjustment mechanism 2.

[0026] The adjusting mechanism 2 includes a cylinder 201 disposed inside the clamping plate 101, with rotating shafts 202 symmetrically fixedly connected to both ends of the cylinder 201. One end of the rotating shaft 202 passes through the clamping plate 101 and is rotatably connected to it. A circular plate 203 is fixedly connected to the end of the rotating shaft 202 away from the cylinder 201. A screw 204 is threadedly connected to the front side of the frame 1, and a pressing plate 205 is rotatably connected to one end of the screw 204. A first rubber pad 206 is fixedly connected to the side of the pressing plate 205 away from the screw 204, and a second rubber pad 205 is fixedly connected to the inner side of the frame 1. 7. A hollow block 208 is fixedly connected to the top of the cylinder 201, and a water pipe 209 is inserted into the inside of the hollow block 208. A knob rod 210 is symmetrically threaded on the upper inside of the hollow block 208, and a hose 211 is threaded on one side of the bottom of the water pipe 209. Atomizing nozzles 2111 are symmetrically arranged on the upper inside of the water pipe 209. This allows for the quick installation of the atomizing nozzles 2111 on the top of the enclosure. Furthermore, workers can adjust the spray angle of the atomizing nozzles 2111 according to the dust concentration, which greatly improves the flexibility of the device during use and enhances the dust suppression effect.

[0027] The clamping plate 101 is symmetrically fixedly connected to the two sides of the limiting box 212, and the limiting box 212 is fixedly connected to the inside of the limiting box 212. The threaded tube 213 is threadedly connected to the inside of the threaded tube 213, and the end of the threaded tube 214 away from the threaded tube 213 is rotatably connected to the sliding plate 215. The outside of the sliding plate 215 is slidably connected to the inside of the limiting box 212. The outside of the circular plate 203 is provided with slots 216, and the side of the sliding plate 215 away from the limiting box 212 is welded with... The insert 217 is inserted into the slot 216, thereby achieving the effect of quickly fixing the limiting circular plate 203. This facilitates the positioning of the atomizing nozzle 2111 after the angle has been adjusted, effectively preventing the atomizing nozzle 2111 from shifting due to external force collisions. This improves the efficiency of water pipe 209 angle adjustment and assembly. A retractable rod 218 is symmetrically fixedly connected between the inner side of the limiting box 212 and the sliding plate 215, and the outer sleeve of the retractable rod 218... A contraction spring 219 is connected. The movement of the slide plate 215 drives the contraction rod 218 and the contraction spring 219 to contract or extend. The extension tension of the contraction spring 219 compresses the slide plate 215, thereby improving the connection stability between the insert 217 and the slot 216 and effectively reducing the phenomenon of the insert 217 and the slot 216 separating. The water pipe 209 is symmetrically threaded with an adapter 220, and the exterior of the atomizing nozzle 2111 is threaded with the interior of the adapter 220. Through the threaded connection between the adapter 220, the water pipe 209 and the atomizing nozzle 2111, the atomizing nozzle 2111 can be quickly installed and disassembled, thereby effectively improving the assembly efficiency of the water pipe 209 and facilitating the subsequent replacement and maintenance of the atomizing nozzle 2111 by the staff. The end of the screw 204 away from the frame 1 is fixedly connected to a rotating block 221. The design of the rotating block 221 makes it easy for the staff to operate the screw 204.

[0028] The connecting component 3 includes annular plates 301 symmetrically fixed to the outside of both ends of the water pipe 209, and connecting sleeves 302 are fitted between the annular plates 301. Bolts 303 are threadedly connected between the annular plates 301 and the connecting sleeves 302. Annular grooves 304 are opened on the inner side of the connecting sleeves 302, and annular rubber rings 305 are embedded in the annular grooves 304. The inner side of the annular rubber rings 305 is fitted with the outside of the water pipe 209. Both ends of the water pipe 209 pass through the connecting sleeves 302 and are inserted into the connecting sleeves 302, thereby achieving the effect of rapid sealing assembly between the two sets of water pipes 209. This makes it easier for workers to assemble the length of the water pipes 209 according to the specifications of the construction site enclosure, and can effectively improve the sealing effect after the water pipes 209 are connected, reducing the phenomenon of water leakage.

[0029] Working principle: Before using this type of environmentally friendly dust removal device for municipal road construction, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 5As shown, firstly, the worker threads the hose 211 connector to the bottom of the water pipe 209. Then, the worker connects the other end of the hose 211 to the water supply pipe, water pump, and water tank. The water pump draws water from the water tank and then pumps it into the water pipe 209 through the water supply pipe and hose 211. Finally, multiple atomizing nozzles 2111 spray water to suppress dust. The worker then places the frame 1 on top of the enclosure. At this time, the worker rotates the screw 204, which moves the extrusion plate 205. The movement of the extrusion plate 205 moves the first rubber pad 206. At this time, the first rubber pad 206 and the second rubber pad 207 come into contact with the enclosure and deform, thus quickly assembling the atomizing nozzles 2111 with the enclosure. To achieve the desired effect, the worker inserts the water pipe 209 into the hollow block 208. The worker then rotates two sets of knobs 210, using the bottom of the knobs 210 to press and fix the water pipe 209. The worker then rotates the cylinder 201, causing the rotating shaft 202 to rotate inside the clamping plate 101 on both sides, thus adjusting the angle of the atomizing nozzle 2111. This allows for quick installation of the atomizing nozzle 2111 on the top of the enclosure. Furthermore, the worker can adjust the spray angle of the atomizing nozzle 2111 according to the dust concentration, greatly improving the flexibility of the device and enhancing the dust suppression effect. Once the angle of the atomizing nozzle 2111 is adjusted... After completion, the workers rotate the two sets of threaded rods 214 inside the threaded tube 213. The rotation of the threaded rods 214 causes the slide plate 215 to slide inside the limiting box 212. The movement of the slide plate 215 causes multiple sets of inserts 217 to be inserted into the slots 216, thereby achieving the effect of quickly fixing the limiting plate 203. This facilitates the positioning of the atomizing nozzle 2111 after the angle has been adjusted, effectively preventing the atomizing nozzle 2111 from shifting due to external force collisions. This improves the efficiency of water pipe 209 angle adjustment and assembly. The movement of the slide plate 215 causes the retraction rod 218 and the retraction spring 219 to retract or extend. The extension tension of the retraction spring 219 is used to control the slide plate 211. 5. Extrusion is applied to improve the connection stability between the insert 217 and the slot 216, effectively reducing the phenomenon of separation between the insert 217 and the slot 216. Through the threaded connection between the adapter 220, water pipe 209 and atomizing nozzle 2111, the atomizing nozzle 2111 can be quickly installed and disassembled, thereby effectively improving the assembly efficiency of water pipe 209 and facilitating the subsequent replacement and maintenance of atomizing nozzle 2111 by the staff. The design of the rotating block 221 facilitates the operation of the screw 204 by the staff. Waterproof gaskets are used at the connection points between water pipe 209, hose 211, adapter 220 and atomizing nozzle 2111.

[0030] Workers connect the two sets of water pipes 209 together, inserting them into the connecting sleeve 302. The two sides of the connecting sleeve 302 then fit against the annular plate 301, causing the annular rubber ring 305 to deform under pressure. The inner side of the annular rubber ring 305 then forms a pressure connection with the outer side of the water pipe 209. Workers then fix bolts 303 between the annular plate 301 and the connecting sleeve 302, achieving a rapid and sealed assembly of the two sets of water pipes 209. This facilitates the assembly of the water pipes 209 according to the specifications of the construction site enclosure, effectively improving the sealing effect after connection and reducing water leakage.

[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An environmentally friendly dust removal device for municipal highway construction, comprising a frame (1), wherein a clamping plate (101) is fixedly installed on the top of the frame (1). Its features are, Also includes: An adjustment mechanism (2) is provided between the frame (1) and the clamping plate (101), and a connecting component (3) is provided inside the adjustment mechanism (2). The adjustment mechanism (2) includes a cylinder (201) disposed inside the clamping plate (101), and two ends of the cylinder (201) are symmetrically fixedly connected with rotating shafts (202). One end of the rotating shaft (202) passes through the clamping plate (101) and is rotatably connected to the clamping plate (101). A circular plate (203) is fixedly connected to the end of the rotating shaft (202) away from the cylinder (201). A screw (204) is threadedly connected to the front side of the frame (1), and one end of the screw (204) is rotatably connected to a pressing plate (205). 5) A first rubber pad (206) is fixedly connected to the side away from the screw (204), and a second rubber pad (207) is fixedly connected to the inside side of the frame (1). A hollow block (208) is fixedly connected to the top of the cylinder (201), and a water pipe (209) is inserted into the inside of the hollow block (208). A knob rod (210) is symmetrically threaded on the upper inside of the hollow block (208), and a hose (211) is threaded on the bottom side of the water pipe (209). Atomizing nozzles (2111) are symmetrically arranged on the upper inside of the water pipe (209).

2. The environmentally friendly dust removal device for municipal highway construction according to claim 1, characterized in that: The clamping plate (101) is symmetrically fixedly connected to the two sides of the limiting box (212), and the limiting box (212) is fixedly connected to the inside of the threaded tube (213), and the threaded tube (213) is threadedly connected to the inside of the threaded rod (214), and the end of the threaded rod (214) away from the threaded tube (213) is rotatably connected to the sliding plate (215), and the outside of the circular plate (203) is provided with slots (216), and the side of the sliding plate (215) away from the limiting box (212) is welded with a plug (217), and the plug (217) is inserted into the slot (216).

3. The environmentally friendly dust removal device for municipal highway construction according to claim 2, characterized in that: A retractable rod (218) is symmetrically fixedly connected between the inner side of the limiting box (212) and the slide plate (215), and a retractable spring (219) is sleeved on the outside of the retractable rod (218).

4. The environmentally friendly dust removal device for municipal highway construction according to claim 1, characterized in that: The water pipe (209) is symmetrically threaded with an adapter (220) on its upper interior, and the atomizing nozzle (2111) is threadedly connected to the interior of the adapter (220).

5. The environmentally friendly dust removal device for municipal highway construction according to claim 1, characterized in that: The connecting assembly (3) includes annular plates (301) symmetrically fixedly connected to the outside of both ends of the water pipe (209), and connecting sleeves (302) are attached to the annular plates (301). Bolts (303) are threadedly connected between the annular plates (301) and the connecting sleeves (302). Annular grooves (304) are opened on the inner side of the connecting sleeves (302), and annular rubber rings (305) are embedded in the annular grooves (304). The inner side of the annular rubber rings (305) is attached to the outside of the water pipe (209). Both ends of the water pipe (209) pass through the connecting sleeves (302) and are inserted into the connecting sleeves (302).

6. The environmentally friendly dust removal device for municipal highway construction according to claim 1, characterized in that: A rotating block (221) is fixedly connected to the end of the screw (204) away from the frame (1).

7. The environmentally friendly dust removal device for municipal highway construction according to claim 2, characterized in that: The outside of the slide plate (215) is slidably connected to the inside of the limiting box (212).

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