Environment-friendly purification device for building construction

Abstract

The environment-friendly purification device for building construction particularly relates to the technical field of building construction environmental protection and comprises a supporting base, handles are fixedly connected to the left end and the right end of the supporting base, a fixing column is fixedly connected to the top of the supporting base, and a sliding frame is slidably connected to the inner wall of the top of the fixing column. A water pipe is installed at the top of the supporting base, a moving assembly is arranged in the supporting base, and a replacing assembly is arranged at the top of the sliding frame. According to the environment-friendly purification device for building construction, the moving assembly is arranged, specifically, firstly, the supporting base is lifted upwards through two handles, two rotating frames are rotated to push four universal wheels to move downwards so that the universal wheels can make contact with the ground, and the device can be directly pushed to move; the device can move according to the movement of a dust raising point, the purification effect of the device is improved, a plurality of purification devices do not need to be arranged, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection for building construction, in particular to an environmental protection purification device for building construction. Background Art

[0002] With the improvement of people's living standards and the development of my country's economy, the development of transportation, communications, real estate and other industries has led to an increasingly larger construction scope. In the past, in order to prevent dust from being blown from inside the construction site to the outside of the site, spray pipes were often installed on the temporary isolation walls of the construction site to eliminate dust using spray to achieve a certain dust purification effect.

[0003] In the patent document of announcement number CN216367173U, an environmental protection purification device for construction is disclosed, which includes a base, a telescopic column is vertically installed on the upper surface of the base, a support plate is installed on the top of the telescopic column, one side of the support plate extends outward, and a water spray assembly is rotatably installed on the extended end of the support plate, a driving assembly is provided on the support plate, and the driving assembly is rotatably connected to the water spray assembly. The device drives the mounting plate to swing by a driving motor, driving the atomizing water spray device on the mounting plate to follow the swing, so that the spray range of the water mist is larger, and the spray direction of the water mist can be adjusted when the wind direction and wind speed change, which can effectively combine with the dust and achieve a good dust removal effect; however, the above patent document still has the following defects during implementation:

[0004] The device does not have a movable mechanism. The construction site is a dynamic environment. The location of dust points will change in different construction stages. Since it cannot follow the movement of dust points in time, the device can only process dust within a fixed range. For dust outside the range, the purification effect will be greatly reduced, which reduces the purification effect of the device. In addition, in order to cover the dust of the entire construction site, it may be necessary to set up multiple fixed purification devices, which increases construction costs. Therefore, we propose an environmentally friendly purification device for construction to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an environmental protection purification device for construction, which can effectively solve the above problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An environmental protection purification device for construction includes a support base, wherein the left and right ends of the support base are fixedly connected to handles, the top of the support base is fixedly connected to a fixed column, the inner wall of the top of the fixed column is slidably connected to a sliding frame, a water pipe is installed on the top of the support base, a moving component is arranged inside the support base, and a replacement component is arranged on the top of the sliding frame.

[0008] Preferably, the moving assembly includes a moving frame, the left and right outer surfaces of the moving frame are slidably connected to the inner wall of the support base, four universal wheels are fixedly connected to the bottom of the moving frame, and four limit blocks are fixedly connected to the left and right ends of the fixed column.

[0009] Preferably, the left and right ends of the fixed column are fixedly connected to fixed blocks, the two fixed blocks are arranged symmetrically with the center of the fixed column as the left and right points, and the inner walls of the fixed blocks are rotatably connected to a rotating frame.

[0010] Preferably, the inner wall of the rotating frame is slidably connected to a slide rod 1, the top of the slide rod 1 is fixedly connected to a limit plate, the bottom of the limit plate contacts the tops of the two limit blocks on the same side, the outer surface of the slide rod 1 is sleeved with a spring 1, the bottom of the slide rod 1 is fixedly connected to a round block, the top of the spring 1 is fixedly connected to the inner wall of the rotating frame, and the bottom of the spring 1 is fixedly connected to the top of the round block.

[0011] Preferably, the outer surface of the rotating frame on one side away from the fixed column is rotatably connected to a rotating rod, the bottom inner wall of the rotating rod is rotatably connected to a sliding block, and two sliding grooves are provided on the top of the movable frame, and the bottom outer surface of the sliding block is slidably connected to the inner wall of the sliding groove on the same side.

[0012] Preferably, the replacement component includes an atomizing nozzle, the bottom of the atomizing nozzle is in contact with the top of the sliding frame, the front of the atomizing nozzle is fixedly connected to the top and back of the water pipe, the bottom of the atomizing nozzle is fixedly connected to two positioning rods, the inner surface of the fixed column is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a telescopic rod, and the top of the telescopic rod is fixedly connected to the bottom of the sliding frame.

[0013] Preferably, two square recessed holes are provided on the top of the sliding frame, and the inner walls of the two square recessed holes are evenly in contact with the outer surface of the positioning rod on the same side. The inner wall of the sliding frame is slidably connected to two sliding rods 2, and the ends of the two sliding rods 2 that are close to each other are fixedly connected with plug-in blocks, and the ends of the two positioning rods that are away from each other are provided with card slots, and the outer surfaces of the sides of the two plug-in blocks that are close to each other are carded with the inner walls of the card slots on the same side.

[0014] Preferably, the outer surfaces of the two sliding rods are each sleeved with a spring 2, the ends of the two springs 2 that are close to each other are fixedly connected to the ends of the plug on the same side away from the center of the sliding frame, and the ends of the two springs 2 that are away from each other are fixedly connected to the inner wall of the square recess on the same side.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The utility model sets a moving component. Specifically, the supporting base is first lifted upward by two handles, and the two rotating frames are rotated to push the four universal wheels downward so that they can contact the ground. The device can be directly pushed to move. It can not only move according to the movement of the dust point, thereby improving the purification effect of the device, but also eliminates the need to set up multiple purification devices, thereby reducing construction costs.

[0017] 2. The utility model sets a replacement component, specifically by pulling the two sliding rods to move away from the sliding frame to release the restriction on the positioning rod, so that the atomizing nozzle can be directly removed and replaced quickly and conveniently. It can not only reduce the downtime of the equipment due to nozzle blockage, avoid construction delays caused by dust removal equipment failure, but also increase the reliability of the operation of the entire environmental protection purification device. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0020] Figure 3 This is a schematic diagram of the overall structure of the mobile rack of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the rotating rod of the utility model;

[0022] Figure 5 This is a schematic diagram of the front cross-sectional structure of the rotating frame of the utility model;

[0023] Figure 6 This is a schematic diagram of the overall structure of the second slide bar of the utility model;

[0024] Figure 7 This is a schematic diagram of the overall structure of the plug-in block of the utility model.

[0025] In the figure: 1. Support base; 11. Fixed column; 12. Handle; 13. Sliding frame; 14. Water pipe; 2. Moving assembly; 21. Moving frame; 211. Universal wheel; 22. Limit block; 23. Fixed block; 231. Rotating frame; 232. Sliding rod 1; 233. Round block; 234. Spring 1; 235. Limit plate; 24. Rotating rod; 241. Sliding block; 3. Replacement assembly; 31. Atomizing nozzle; 32. Positioning rod; 33. Sliding rod 2; 331. Spring 2; 332. Insert block. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] Example 1, as Figure 1-7 As shown, an environmental protection purification device for construction includes a support base 1, wherein the left and right ends of the support base 1 are fixedly connected to handles 12, the top of the support base 1 is fixedly connected to a fixed column 11, the top inner wall of the fixed column 11 is slidably connected to a sliding frame 13, a water pipe 14 is installed on the top of the support base 1, a moving component 2 is arranged inside the support base 1, and a replacement component 3 is arranged on the top of the sliding frame 13.

[0028] Specifically, in order to achieve the purpose of being able to move the device, refer to Figure 4 and Figure 5 In this embodiment, the moving component 2 includes a moving frame 21, the left and right outer surfaces of the moving frame 21 are slidably connected to the inner wall of the support base 1, four universal wheels 211 are fixedly connected to the bottom of the moving frame 21, and four limit blocks 22 are fixedly connected to the left and right ends of the fixed column 11.

[0029] For further information, see Figure 4 In this embodiment, the left and right ends of the fixed column 11 are fixedly connected to fixed blocks 23, and the two fixed blocks 23 are arranged symmetrically with the center of the fixed column 11 on the left and right sides. The inner wall of the fixed block 23 is rotatably connected to a rotating frame 231.

[0030] For further information, see Figure 5 In this embodiment, a slide rod 232 is slidably connected to the inner wall of the rotating frame 231, and the top of the slide rod 232 is fixedly connected to a limit plate 235. The bottom of the limit plate 235 contacts the tops of the two limit blocks 22 on the same side. A spring 234 is sleeved on the outer surface of the slide rod 232, and a round block 233 is fixedly connected to the bottom of the slide rod 232. The top of the spring 234 is fixedly connected to the inner wall of the rotating frame 231, and the bottom of the spring 234 is fixedly connected to the top of the round block 233.

[0031] For further information, see Figure 4 and Figure 5 In this embodiment, the outer surface of the rotating frame 231 on the side away from the fixed column 11 is rotatably connected to the rotating rod 24, and the bottom inner wall of the rotating rod 24 is rotatably connected to the sliding block 241. Two sliding grooves are provided on the top of the movable frame 21, and the bottom outer surface of the sliding block 241 is slidably connected to the inner wall of the sliding groove on the same side.

[0032] During the implementation process, when the device needs to be moved, the support base 1 is first lifted upward by the two handles 12, and the two limit plates 235 are pulled upward. When the limit plates 235 move upward, they drive the slide bar 1 232 to slide upward in the corresponding inner wall of the rotating frame 231. When the slide bar 1 232 slides, it drives the round block 233 to move upward. When the round block 233 moves, it squeezes the spring 1 234 to cause it to deform.

[0033] When the limit plate 235 moves upward a certain distance, the limit plate 235 will separate from the top of the two corresponding limit blocks 22, thereby releasing the restriction on the rotating frame 231. After the restriction is released, the rotating frame 231 is rotated. When the rotating frame 231 rotates 180 degrees, the limit plate 235 will move to the bottom of the two limit blocks 22. When the rotating frame 231 rotates, it will drive the rotating rod 24 to rotate.

[0034] When the rotating rod 24 rotates, it will push the moving frame 21 to slide downward in the inner wall of the supporting base 1 through the sliding block 241, and at the same time, it will also push the sliding block 241 to slide in the corresponding inner wall of the slide groove. When the moving frame 21 moves downward, it will drive the four universal wheels 211 to move downward so that it can contact the ground. After the rotating frame 231 rotates, the limit plate 235 is released, and the deformed spring 1 234 will pull the limit plate 235 toward the direction of the rotating frame 231 due to the elastic force, so that the limit plate 235 can contact the bottom of the two limit blocks 22 at the bottom to restrict the rotating frame 231 again. At the same time, by driving the four universal wheels 211 to move downward and contact the ground, the device can be directly pushed to move. It can not only move according to the movement of the dust point, but also improve the purification effect of the device, and there is no need to set up multiple purification devices, thereby reducing construction costs.

[0035] Embodiment 2: This embodiment provides a replacement component based on embodiment 1.

[0036] Specifically, in order to achieve the purpose of being able to quickly and conveniently replace the atomizing nozzle, refer to Figure 6 and Figure 7In this embodiment, the replacement component 3 includes an atomizing nozzle 31, the bottom of the atomizing nozzle 31 contacts the top of the sliding frame 13, the front of the atomizing nozzle 31 is fixedly connected to the top and back of the water pipe 14, and the bottom of the atomizing nozzle 31 is fixedly connected to two positioning rods 32. The inner surface of the fixed column 11 is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly connected to a telescopic rod, and the top of the telescopic rod is fixedly connected to the bottom of the sliding frame 13.

[0037] For further information, see Figure 6 In this embodiment, two square recessed holes are provided on the top of the sliding frame 13, and the inner walls of the two square recessed holes are evenly in contact with the outer surface of the positioning rod 32 on the same side. The inner wall of the sliding frame 13 is slidably connected to two sliding rods 33, and the ends of the two sliding rods 33 that are close to each other are fixedly connected to an insert block 332, and the ends of the two positioning rods 32 that are away from each other are provided with a card slot, and the outer surfaces of the sides of the two insert blocks 332 that are close to each other are carded with the inner wall of the card slot on the same side.

[0038] For further information, see Figure 7 In this embodiment, the outer surfaces of the two sliding rods 33 are both sleeved with springs 331, and the ends of the two springs 331 that are close to each other are fixedly connected to the ends of the plug block 332 on the same side away from the center of the sliding frame 13, and the ends of the two springs 331 that are away from each other are fixedly connected to the inner wall of the square recess on the same side.

[0039] During the implementation process, after the atomizing nozzle 31 moves downward to the bottom, the water pipe 14 and the atomizing nozzle 31 are disassembled to enable them to be separated, and the two second slide bars 33 are pulled to move away from the sliding frame 13. When the second slide bars 33 move, they will drive the insert block 332 to move away from the positioning rod 32;

[0040] When the insert block 332 moves a certain distance, it can separate from the inner wall of the card slot and release the restriction on the positioning rod 32. After releasing the restriction of the two positioning rods 32, the atomizing nozzle 31 can be directly removed and the replaced atomizing nozzle 31 is placed on the top of the sliding frame 13. By adjusting the position, the two positioning rods 32 can be driven to be inserted into the corresponding square recessed holes. Since the bottom of the positioning rod 32 is set with an inclined surface, the positioning rod 32 will push the insert block 332 to move to the side away from the center of the sliding frame 13 during the insertion process. When the insert block 332 moves, it squeezes the second spring 331 to cause it to deform.

[0041] When the positioning rod 32 is inserted, the deformed spring 2 331 will push the plug block 332 to move so that it is engaged with the corresponding inner wall of the slot, and the water pipe 14 is reinstalled on the atomizing nozzle 31. The atomizing nozzle 31 can be replaced quickly and conveniently, which not only reduces the equipment downtime due to nozzle blockage and avoids construction delays caused by dust removal equipment failure, but also increases the reliability of the operation of the entire environmental protection purification device.

[0042] The working principle of the present invention is as follows: when the device needs to be moved, the support base 1 is first lifted upwards by the two handles 12, and the two limit plates 235 are pulled upwards. When the limit plates 235 move upwards, they drive the slide bar 232 to slide upwards in the inner wall of the corresponding rotating frame 231. When the slide bar 232 slides, it drives the round block 233 to move upwards. When the round block 233 moves, it squeezes the spring 234 to cause it to deform.

[0043] When the limit plate 235 moves upward a certain distance, the limit plate 235 will separate from the top of the corresponding two limit blocks 22, thereby releasing the restriction on the rotating frame 231. After the restriction is released, the rotating frame 231 is rotated. When the rotating frame 231 rotates 180 degrees, the limit plate 235 will move to the bottom of the two limit blocks 22 at the bottom. When the rotating frame 231 rotates, it will drive the rotating rod 24 to rotate. When the rotating rod 24 rotates, it will push the moving frame 21 to slide downward in the inner wall of the support base 1 through the sliding block 241, and at the same time, it will also push the sliding block 241 to slide in the inner wall of the corresponding slide groove.

[0044] When the movable frame 21 moves downward, it will drive the four universal wheels 211 to move downward so that they can contact the ground. After the rotating frame 231 rotates, the limit plate 235 is released, and the deformed spring 1 234 will pull the limit plate 235 toward the rotating frame 231 due to the elastic force, so that the limit plate 235 can contact the bottom of the two limit blocks 22 at the bottom to re-limit the rotating frame 231. At the same time, by driving the four universal wheels 211 to move downward and contact the ground, the device can be directly pushed to move. It can not only move according to the movement of the dust point, thereby improving the purification effect of the device, but also eliminate the need to set up multiple purification devices, thereby reducing construction costs.

[0045] When the atomizing nozzle 31 is clogged and needs to be replaced, the electric push rod is first turned on to drive the telescopic rod to retract. When the telescopic rod retracts, it drives the sliding frame 13 to slide downward on the inner wall of the fixed column 11, which can lower the height of the atomizing nozzle 31 to facilitate operation by the staff.

[0046] When the atomizing nozzle 31 moves downward to the bottom, the water pipe 14 is disassembled from the atomizing nozzle 31 to separate them, and the two second slide bars 33 are pulled away from the sliding frame 13. When the second slide bar 33 moves, it drives the insert block 332 to move away from the positioning rod 32. When the insert block 332 moves a certain distance, it can be separated from the inner wall of the card slot and the restriction on the positioning rod 32 is released. After the restriction on the two positioning rods 32 is released, the atomizing nozzle 31 can be directly removed;

[0047] The replaced atomizing nozzle 31 is placed on the top of the sliding frame 13. By adjusting the position, the two positioning rods 32 can be driven to be inserted into the corresponding square recessed holes. Since the bottom of the positioning rod 32 is set as an inclined surface, the positioning rod 32 will push the plug block 332 to move to the side away from the center of the sliding frame 13 during the insertion process. When the plug block 332 moves, it will squeeze the spring 2 331 to cause it to deform. When the positioning rod 32 is inserted, the deformed spring 2 331 will push the plug block 332 to move so that it is engaged with the corresponding inner wall of the slot, and the water pipe 14 is re-installed on the atomizing nozzle 31. The atomizing nozzle 31 can be replaced quickly and conveniently, which not only reduces the equipment downtime due to nozzle blockage, avoids construction delays due to dust removal equipment failure, but also increases the reliability of the operation of the entire environmental protection purification device.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An environmental protection purification device for construction, comprising a support base (1), wherein the left and right ends of the support base (1) are fixedly connected to handles (12), the top of the support base (1) is fixedly connected to a fixed column (11), the top inner wall of the fixed column (11) is slidably connected to a sliding frame (13), and a water pipe (14) is installed on the top of the support base (1), characterized in that: A moving component (2) is provided inside the support base (1), and a replacement component (3) is provided on the top of the sliding frame (13); The moving assembly (2) comprises a moving frame (21), the left and right outer surfaces of the moving frame (21) are both slidably connected to the inner wall of the support base (1), the bottom of the moving frame (21) is fixedly connected to four universal wheels (211), and the left and right ends of the fixed column (11) are both fixedly connected to four limit blocks (22).

2. The environmental protection purification device for construction according to claim 1, characterized in that: The left and right ends of the fixed column (11) are fixedly connected to fixed blocks (23), and the two fixed blocks (23) are arranged symmetrically with the center of the fixed column (11) on the left and right sides. The inner walls of the fixed blocks (23) are rotatably connected to a rotating frame (231).

3. The environmental protection purification device for construction according to claim 2, characterized in that: The inner wall of the rotating frame (231) is slidably connected to a slide rod 1 (232), the top of the slide rod 1 (232) is fixedly connected to a limit plate (235), the bottom of the limit plate (235) contacts the tops of the two limit blocks (22) on the same side, the outer surface of the slide rod 1 (232) is sleeved with a spring 1 (234), the bottom of the slide rod 1 (232) is fixedly connected to a round block (233), the top of the spring 1 (234) is fixedly connected to the inner wall of the rotating frame (231), and the bottom of the spring 1 (234) is fixedly connected to the top of the round block (233).

4. The environmental protection purification device for construction according to claim 3, characterized in that: The outer surface of one side of the rotating frame (231) away from the fixed column (11) is rotatably connected to the rotating rod (24), and the inner wall of the bottom of the rotating rod (24) is rotatably connected to the sliding block (241). Two sliding grooves are provided on the top of the movable frame (21), and the outer surface of the bottom of the sliding block (241) is slidably connected to the inner wall of the sliding groove on the same side.

5. The environmental protection purification device for construction according to claim 1, characterized in that: The replacement component (3) includes an atomizing nozzle (31), the bottom of the atomizing nozzle (31) contacts the top of the sliding frame (13), the front of the atomizing nozzle (31) is fixedly connected to the top and back of the water pipe (14), the bottom of the atomizing nozzle (31) is fixedly connected to two positioning rods (32), the inner surface of the fixed column (11) is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a telescopic rod, and the top of the telescopic rod is fixedly connected to the bottom of the sliding frame (13).

6. The environmental protection purification device for construction according to claim 5, characterized in that: Two square recessed holes are provided on the top of the sliding frame (13), and the inner walls of the two square recessed holes are evenly in contact with the outer surface of the positioning rod (32) on the same side. The inner wall of the sliding frame (13) is slidably connected to two sliding rods (33). The ends of the two sliding rods (33) that are close to each other are fixedly connected with an insert (332). The ends of the two positioning rods (32) that are away from each other are provided with a slot, and the outer surfaces of the sides of the two inserts (332) that are close to each other are snap-fitted with the inner wall of the slot on the same side.

7. The environmental protection purification device for construction according to claim 6, characterized in that: The outer surfaces of the two slide rods (33) are both sleeved with springs (331), and the ends of the two springs (331) that are close to each other are fixedly connected to the ends of the plug block (332) on the same side that are away from the center of the sliding frame (13), and the ends of the two springs (331) that are away from each other are fixedly connected to the inner wall of the square recess on the same side.

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