Spraying cleaning device for asphalt concrete performance test
By designing a spray cleaning device for asphalt concrete performance testing, the problem of difficulty in collecting and purifying concrete wastewater in the prior art is solved, and the recycling of water resources and effective testing of concrete performance is achieved.
Patent Information
- Application Number
- CN202421110104.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The prior art is difficult to effectively collect and purify solid particles and highly alkaline chemicals in concrete wastewater, resulting in water and soil contamination.
A spray cleaning device for asphalt concrete performance testing is designed, including a water tank and an operating box, equipped with a spray filter mechanism and an adjustment clamping mechanism. The spray filter mechanism sprays water through the spray head and filters silt and sand to recycle water resources; the adjustment clamping mechanism uses electric telescopic rods and clamping components to limit clamp and lift concrete blocks for easy testing.
It realizes effective filtration and recycling of concrete wastewater, avoids waste and pollution of water resources, and facilitates unlimited concrete performance testing. At the same time, the clamping and lifting functions are convenient for manual observation and testing.
Smart Images
Figure CN222926593U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of concrete testing, and specifically relates to a spray cleaning device for asphalt concrete performance testing. Background Art
[0002] Concrete is one of the common building materials in the construction industry and usually needs to be cut to meet different construction requirements. When dealing with concrete, common cutting equipment includes concrete cutting machines, concrete wall cutting machines, concrete floor cutting machines, etc. However, when put into use, the concrete needs to be tested to avoid quality problems. However, when conducting impermeability tests, the concrete wastewater contains solid particles such as cement, sand, and stone materials, which may pollute water bodies and soil. Therefore, a spray cleaning device for asphalt concrete performance testing is needed.
[0003] In the existing technology, although it is possible to spray the concrete blocks, it is difficult to collect and purify the water after spraying. The concrete wastewater contains solid particles such as cement, sand, and stone materials, as well as highly alkaline chemical substances. If not collected and treated, it may pollute water bodies and soil. Therefore, a spray cleaning device for asphalt concrete performance testing is needed. Utility Model Content
[0004] (I) Technical Problems to be Solved
[0005] In view of the deficiencies of the existing technology, this application provides a spray cleaning device for asphalt concrete performance testing, which solves the problems mentioned in the above background art.
[0006] (II) Technical Solutions
[0007] To achieve the above objectives, this application is realized through the following technical solutions: A spray cleaning device for asphalt concrete performance testing includes a water tank and an operation box. The operation box is fixedly installed on the top of the water tank. A spray filtration mechanism is arranged inside the water tank. The spray filtration mechanism includes a filtration component and a spray component. The filtration component includes filter cotton for filtering sediment. The spray component includes a nozzle for spraying. An adjustment clamping mechanism is arranged inside the operation box. The adjustment clamping mechanism includes a lifting component and a clamping component. The lifting component includes an electric telescopic rod one for lifting. The clamping component includes a limiting frame for clamping.
[0008] By adopting the above technical solution, by starting the spraying component, the water inside the water tank is sprayed onto the concrete block to imitate rainwater. The sprayed water flows into the box body and is filtered through the filtering component, so that the water inside the water tank can be recycled. By starting the clamping component, the concrete block is limited and clamped, and then by starting the lifting component, the concrete block is lifted, which is convenient for manual observation and testing.
[0009] Preferably, the filtering component includes a retaining wall fixedly installed on the top of the water tank, a funnel fixedly installed on the inner top wall of the water tank, and the water tank is communicated with the operation box.
[0010] By adopting the above technical solution, through the installed funnel, the sewage is concentrated and flows onto the filter cotton, and through the installed retaining wall, it is avoided from spilling during spraying.
[0011] Preferably, the filtering component further includes partitions fixedly installed on the front and rear sides of the inner wall of the water tank. A pull-out groove is opened on the front side of the water tank, a filter frame is slidably connected inside the pull-out groove, and the filter cotton is detachably connected inside the filter frame.
[0012] By adopting the above technical solution, by manually holding the filter frame and pulling it, the filter frame slides inside the pull-out groove to replace the internal filter cotton, avoiding blockage caused by long-term use of the filter cotton.
[0013] Preferably, the spraying component includes a submersible pump fixedly installed on the inner bottom wall of the water tank. The output end of the submersible pump is fixedly connected to a water pipe. A rain box is fixedly installed on the inner top wall of the operation box. The other end of the water pipe is fixedly connected to the rain box. A plurality of rain holes are opened at the bottom of the rain box, and the spray heads are fixedly installed at the bottom of the rain box, and the spray heads correspond to the rain holes.
[0014] By adopting the above technical solution, by starting the submersible pump, the water inside the water tank is transported through the water pipe to the inside of the rain box, and then sprayed onto the concrete block through the spray heads to imitate rainwater for testing the impermeability performance of the concrete block.
[0015] Preferably, the lifting component includes two fixed blocks fixedly installed on the inner bottom wall of the operation box. The two fixed blocks are correspondingly arranged. The first electric telescopic rod is fixedly installed on the top of the fixed block. Two driven rods are also fixedly installed on the top of the fixed block. The output end of the first electric telescopic rod is fixedly installed with a sliding block. Two sliding holes are formed through the sliding block, and the two driven rods are slidably connected inside the sliding holes.
[0016] By adopting the above technical solution, starting the first electric telescopic rod drives the sliding block to rise under the action of the driven rod, facilitating manual observation and testing. The installed driven rod is used to stabilize the sliding block.
[0017] Preferably, the clamping assembly includes a motor slot opened on one side of the sliding block. A motor is fixedly installed on the inner side wall of the motor slot. The output end of the motor is fixedly installed with a mounting plate. One side of the mounting plate is fixedly installed with a second electric telescopic rod. The two second electric telescopic rods are respectively fixedly installed with a first rectangular plate and a second rectangular plate. The limiting frame is fixedly installed on one side of the first rectangular plate.
[0018] By adopting the above technical solution, starting the installed motor is used to rotate after clamping, so that the concrete block is sprayed all around.
[0019] Preferably, the clamping assembly further includes insertion cylinders fixedly installed at the four corners of the limiting frame. An insertion strip is fixedly installed on one side of the second rectangular plate. The insertion strip is inserted into the insertion cylinder.
[0020] By adopting the above technical solution, starting the second electric telescopic rod to expand and contract makes the insertion strip inserted into the insertion cylinder, realizing the clamping of the concrete block.
[0021] Preferably, two sliding slots are opened on the front side of the top of the operation box. Glass is slidably connected inside the two sliding slots.
[0022] By adopting the above technical solution, the installed glass is used to block and prevent water splashes from splashing out during internal spraying.
[0023] (III) Beneficial effects
[0024] This application provides a spraying and cleaning device for asphalt concrete performance testing. The beneficial effects are as follows:
[0025] 1. For this spraying and cleaning device for asphalt concrete performance testing, by starting the spraying assembly, the water in the water tank is sprayed on the concrete block to imitate rainwater for testing the impermeability of the concrete block. The sprayed water flows into the box body and is filtered through the filtering assembly, enabling the water in the water tank to be recycled, avoiding waste of water resources, and also realizing infinite spraying to avoid the inconvenience of frequent water addition.
[0026] 2. For this spraying and cleaning device for asphalt concrete performance testing, by starting the clamping mechanism to limit and clamp the concrete block, and then starting the lifting assembly to lift the concrete block, it is convenient for manual observation and testing. Description of the drawings
[0027] To more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the attached drawings required for the description of the embodiments or the prior art. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these attached drawings.
[0028] Figure 1 Schematic diagram of the three-dimensional structure of this application;
[0029] Figure 2 Schematic diagram of the sectional structure of the spray filtration mechanism of this application;
[0030] Figure 3 Schematic diagram of the sectional structure of the adjustment clamping mechanism of this application;
[0031] Figure 4 Schematic diagram of the sectional structure of the sliding groove of this application.
[0032] In the figure: 1. Water tank; 10. Operation box; 2. Spray filtration mechanism; 20. Filtration component; 21. Spray component; 201. Enclosure; 202. Hopper; 203. Partition board; 204. Drawer slot; 205. Filter frame; 206. Filter cotton; 211. Submersible pump; 212. Water pipe; 213. Rain box; 214. Rain orifice; 215. Sprinkler head; 3. Adjustment clamping mechanism; 30. Lifting component; 31. Clamping component; 301. Fixed block; 302. Electric telescopic rod one; 303. Driven rod; 304. Sliding block; 311. Motor slot; 312. Motor; 313. Mounting plate; 314. Electric telescopic rod two; 315. Rectangular plate one; 316. Insertion cylinder; 317. Limit frame; 318. Insertion strip; 319. Rectangular plate two; 4. Sliding groove; 5. Glass. Detailed implementation manners
[0033] The following will further elaborate on this application through the attached drawings and embodiments.
[0034] Refer to Figures 1 to 4, an embodiment of the present application provides a spray cleaning device for asphalt concrete performance testing, including a water tank 1 and an operation box 10. The operation box 10 is fixedly installed on the top of the water tank 1. A spray filtration mechanism 2 is arranged inside the water tank 1. The spray filtration mechanism 2 includes a filtration component 20 and a spray component 21. The filtration component 20 includes a filter cotton 206 for filtering sediment, and the spray component 21 includes a spray head 215 for spraying. An adjustment clamping mechanism 3 is arranged inside the operation box 10. The adjustment clamping mechanism 3 includes a lifting component 30 and a clamping component 31. The lifting component 30 includes an electric telescopic rod one 302 for lifting, and the clamping component 31 includes a limiting frame 317 for clamping. By starting the spray component 21, the water inside the water tank 1 is sprayed onto the concrete block to imitate rainwater for testing the impermeability performance of the concrete block. The sprayed water flows into the box body 1 and is filtered through the filtration component 20, so that the water inside the water tank 1 can be recycled, avoiding waste of water resources, and also realizing infinite spraying, avoiding the inconvenience of frequent water addition. By starting the clamping component 31, the concrete block is clamped and limited, and then by starting the lifting component 30, the concrete block is lifted to facilitate manual observation and testing.
[0035] Refer to Figure 2 , in one aspect of this embodiment, the filtration component 20 includes a retaining wall 201 fixedly installed on the top of the water tank 1. A funnel 202 is fixedly installed on the inner top wall of the water tank 1. The water tank 1 is communicated with the operation box 10. Through the installed funnel 202, the sewage is concentrated and flows onto the filter cotton 206. Through the installed retaining wall 201, it is avoided that the sewage spills out during spraying.
[0036] Refer to Figure 2 , in one aspect of this embodiment, the filtration component 20 further includes partition plates 203 fixedly installed on the front and rear sides of the inner wall of the water tank 1. A draw slot 204 is opened on the front side of the water tank 1. A filter frame 205 is slidably connected inside the draw slot 204. The filter cotton 206 is detachably connected inside the filter frame 205. By manually holding the filter frame 205 and pulling, the filter frame 205 slides inside the draw slot 204 for replacing the internal filter cotton 206 to avoid blockage caused by long-term use of the filter cotton 206.
[0037] Refer to Figure 2, in one aspect of this embodiment, the spraying assembly 21 includes a submersible pump 211 fixedly installed on the inner bottom wall of the water tank 1. The output end of the submersible pump 211 is fixedly connected to a water pipe 212. A rain box 213 is fixedly installed on the inner top wall of the operation box 10. The other end of the water pipe 212 is fixedly connected to the rain box 213. A plurality of rain holes 214 are formed in the bottom of the rain box 213. The nozzles 215 are fixedly installed at the bottom of the rain box 213, and the nozzles 215 correspond to the rain holes 214. By starting the submersible pump 211, the water inside the water tank is transported through the water pipe 212 to the inside of the rain box 213, and then sprayed on the concrete block through the nozzles 215 to imitate rainwater for testing the impermeability performance of the concrete block.
[0038] Refer to Figure 3 , in one aspect of this embodiment, the lifting assembly 30 includes two fixed blocks 301 fixedly installed on the inner bottom wall of the operation box 10. The two fixed blocks 301 are correspondingly arranged. The first electric telescopic rod 302 is fixedly installed on the top of the fixed block 301. Two driven rods 303 are also fixedly installed on the top of the fixed block 301. The output end of the first electric telescopic rod 302 is fixedly installed with a sliding block 304. Two sliding holes are formed through the sliding block 304, and the two driven rods 303 are slidably connected inside the sliding holes. By starting the first electric telescopic rod 302, the sliding block 304 is driven to rise under the action of the driven rods 303, which is convenient for manual observation and testing. By installing the driven rods 303, the sliding block 304 is stabilized to prevent the sliding block 304 from shifting during lifting and causing damage to the equipment.
[0039] Refer to Figure 3 , in one aspect of this embodiment, the clamping assembly 31 includes a motor slot 311 opened on one side of the sliding block 304. The inner side wall of the motor slot 311 is fixedly installed with a motor 312. The output end of the motor 312 is fixedly installed with a mounting plate 313. One side of the mounting plate 313 is fixedly installed with a second electric telescopic rod 314. Two second electric telescopic rods 314 are respectively fixedly installed with a first rectangular plate 315 and a second rectangular plate 319. A limiting frame 317 is fixedly installed on one side of the first rectangular plate 315. By starting the installed motor 312, it is used to rotate after clamping, so that the concrete block can be sprayed all around to avoid incomplete spraying at the bottom and dead corners of the concrete block.
[0040] Refer to Figure 3 , in one aspect of this embodiment, the clamping assembly 31 further includes plugging cylinders 316 fixedly installed at the four corners of the limiting frame 317. A plugging strip 318 is fixedly installed on one side of the second rectangular plate 319. The plugging strip 318 is plugged into the plugging cylinder 316. By starting the second electric telescopic rod 314 to expand and contract, the plugging strip 318 is plugged into the plugging cylinder 316, realizing the clamping of the concrete block for spraying all around.
[0041] Refer to Figure 4 In one aspect of this embodiment, two sliding grooves 4 are provided on the front side of the top of the operation box 10. A glass 5 is slidably connected inside the two sliding grooves 4. The installed glass 5 is used to block and prevent water splashes from splashing out during internal spraying, protecting the staff.
[0042] All electrical equipment in this solution is powered by an external power supply.
[0043] Working principle: When the asphalt concrete performance test spraying and cleaning device is in use, by starting the spraying assembly 21, the water in the water tank 1 is sprayed onto the concrete block to imitate rain. The sprayed water flows into the box body 1 and is filtered through the filter assembly 20 to make the water in the water tank 1 circulate. By starting the clamping assembly 31, the concrete block is clamped and limited. Then, by starting the lifting assembly 30, the concrete block is lifted and lowered to facilitate manual observation and testing. Through the installed funnel 202, the sewage is concentrated and flows onto the filter cotton 206. Through the installed enclosure 201, it is prevented from spilling during spraying. By manually pulling the filter frame 205, the filter frame 205 slides inside the draw slot 204 to replace the internal filter cotton 206 and prevent the filter cotton 206 from being blocked after long-term use. By starting the submersible pump 211, the water in the water tank is transported through the water pipe 212 to the inside of the rain box 213 and then sprayed onto the concrete block through the nozzle 215 to imitate rain for testing the impermeability of the concrete block. By starting the electric telescopic rod 1 302, the sliding block 304 is driven to rise under the action of the driven rod 303 to facilitate manual observation and testing. Through the installed driven rod 303, the sliding block 304 is stabilized. By starting the installed motor 312, it rotates after clamping to spray the concrete block all around. By starting the electric telescopic rod 2 314 to expand and contract, the insertion strip 318 is inserted into the insertion cylinder 316 to clamp the concrete block. The installed glass 5 is used to block and prevent water splashes from splashing out during internal spraying.
[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0045] Although embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A spray cleaning device for asphalt concrete performance testing, comprising a water tank (1) and an operating box (10), characterized in that: The operation box (10) is fixedly mounted on the top of the water tank (1); a spray filter mechanism (2) is arranged inside the water tank (1); the spray filter mechanism (2) comprises a filter assembly (20) and a spray assembly (21); the filter assembly (20) comprises filter cotton (206) for filtering sediment; the spray assembly (21) comprises a spray head (215) for spraying; an adjustment clamping mechanism (3) is arranged inside the operation box (10); the adjustment clamping mechanism (3) comprises a lifting assembly (30) and a clamping assembly (31); the lifting assembly (30) comprises an electric telescopic rod (302) for lifting; and the clamping assembly (31) comprises a limit frame (317) for clamping.
2. The spray cleaning device for asphalt concrete performance testing according to claim 1, characterized in that: The filter assembly (20) comprises a baffle (201) fixedly mounted on the top of the water tank (1); a funnel (202) is fixedly mounted on the inner top wall of the water tank (1); and the water tank (1) is in communication with the operating box (10).
3. The spray cleaning device for asphalt concrete performance testing according to claim 2, characterized in that: The filter assembly (20) further comprises partitions (203) fixedly mounted on the front and rear sides of the inner wall of the water tank (1); a pull-out groove (204) is provided on the front side of the water tank (1); a filter frame (205) is slidably connected to the inside of the pull-out groove (204); and the filter cotton (206) is detachably connected to the inside of the filter frame (205).
4. The spray cleaning device for asphalt concrete performance testing according to claim 1, characterized in that: The spray assembly (21) comprises a submersible pump (211) fixedly mounted on the inner bottom wall of the water tank (1); the output end of the submersible pump (211) is fixedly connected to a water pipe (212); a shower box (213) is fixedly mounted on the inner top wall of the operation box (10); the other end of the water pipe (212) is fixedly connected to the shower box (213); a plurality of shower openings (214) are provided at the bottom of the shower box (213); the spray head (215) is fixedly mounted on the bottom of the shower box (213); and the spray head (215) corresponds to the shower openings (214).
5. The spray cleaning device for asphalt concrete performance testing according to claim 4, characterized in that: The lifting assembly (30) comprises two fixed blocks (301) fixedly mounted on the inner bottom wall of the operating box (10), the two fixed blocks (301) being arranged correspondingly therebetween, the electric telescopic rod (302) being fixedly mounted on the top of the fixed blocks (301), two driven rods (303) being also fixedly mounted on the top of the fixed blocks (301), a sliding block (304) being fixedly mounted on the output end of the electric telescopic rod (302), the sliding block (304) having two sliding holes extending therethrough, and the two driven rods (303) being slidably connected inside the sliding holes.
6. The spray cleaning device for asphalt concrete performance testing according to claim 5, characterized in that: The clamping assembly (31) comprises a motor slot (311) provided on one side of the sliding block (304); a motor (312) is fixedly mounted on the inner side wall of the motor slot (311); a mounting plate (313) is fixedly mounted on the output end of the motor (312); a second electric telescopic rod (314) is fixedly mounted on one side of the mounting plate (313); a first rectangular plate (315) and a second rectangular plate (319) are fixedly mounted on the two second electric telescopic rods (314), respectively; and the limit frame (317) is fixedly mounted on one side of the first rectangular plate (315).
7. The spray cleaning device for asphalt concrete performance testing according to claim 6, characterized in that: The clamping assembly (31) further comprises plug-in tubes (316) fixedly mounted on the four corners of the limiting frame (317), and a plug-in strip (318) is fixedly mounted on one side of the second rectangular plate (319), the plug-in strip (318) being plugged into the plug-in tubes (316).
8. The spray cleaning device for asphalt concrete performance testing according to claim 1, characterized in that: Two sliding grooves (4) are provided on the front side of the top of the operation box (10), and glass (5) is slidably connected inside the two sliding grooves (4).