CN216026875U - Concrete pump truck cleaning platform - Google Patents
Concrete pump truck cleaning platform Download PDFInfo
- Publication number
- CN216026875U CN216026875U CN202122113947.1U CN202122113947U CN216026875U CN 216026875 U CN216026875 U CN 216026875U CN 202122113947 U CN202122113947 U CN 202122113947U CN 216026875 U CN216026875 U CN 216026875U
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- China
- Prior art keywords
- rectangular groove
- water
- pump truck
- concrete pump
- hopper
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- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000002351 wastewater Substances 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 238000005086 pumping Methods 0.000 claims description 11
- 210000004209 hair Anatomy 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a concrete pump truck cleaning platform which comprises a lane, wherein the rearmost end of the lane is connected with a rectangular groove higher than the lane, a reaction tank and a clean water tank are arranged below the rear side of the rectangular groove, the rectangular groove is connected with the reaction tank through a drainage channel, a 7-shaped steel pipe support is arranged between the rectangular groove and a wastewater recovery treatment tank, a water delivery pipe is attached to the steel pipe support, the water inlet end of the water delivery pipe is connected with the clean water tank through a water suction pump, a telescopic rod is vertically and downwards arranged on the horizontal section, the bottom end of the telescopic rod is connected with a rotary cleaning brush, when the rear wheel of a concrete pump truck is abutted against the front side wall of the rectangular groove, the hopper of the concrete pump truck is positioned above the rectangular groove, the water outlet ends of the rotary cleaning brush and the water delivery pipe of the water delivery pipe are aligned with the hopper, and the pump of the concrete pump truck at the position can be aligned with the reaction tank after being extended. The utility model can reduce the labor intensity of workers, can recycle concrete wastewater and reduce the consumption of water resources.
Description
Technical Field
The utility model relates to the technical field of pump truck cleaning, in particular to a concrete pump truck cleaning platform.
Background
The concrete pump truck is a device integrating a pumping system for pumping concrete and an arm support system for distributing on a chassis of a vehicle, wherein the pumping system utilizes the power of a chassis engine to pressurize and convey the concrete in a hopper into a pipeline, the pipeline is attached to an arm support, an operator controls the arm support to move, and the concrete pumped out by the pumping system is directly conveyed to a pouring point. After the concrete pump truck finishes conveying, the hopper and the conveying pipeline system need to be carefully cleaned. If residual concrete in the concrete cylinder is not completely removed, the residual concrete is cured on the cylinder wall, and when the piston operates again, the sealing surface of the piston directly bears the impact of the cured concrete on the cylinder wall, so that the pushing piston is locally peeled off. The damage is different from the normal abrasion of the piston seal, and the sealing surface can not compensate by self under the action of pressure, thereby causing slurry leakage or air suction, causing weak pumping, blockage and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model aims to provide a concrete pump truck cleaning platform which is simple in structure, high in practicability and simple and convenient to operate, can reduce the labor intensity of workers, can recycle concrete wastewater and reduces the consumption of water resources.
In order to achieve the purpose, the utility model provides a concrete pump truck cleaning platform which comprises a lane, wherein the rearmost end of the lane is connected with a rectangular groove higher than the lane, the height of the rectangular groove is smaller than the chassis height of a concrete pump truck, a wastewater recovery treatment tank is arranged below the rear side of the rectangular groove and comprises a reaction tank and a clean water tank, a water outlet communicated with the clean water tank is arranged in the reaction tank, the rectangular groove is connected with the reaction tank through a drainage channel, a 7-shaped steel pipe bracket is arranged between the rectangular groove and the wastewater recovery treatment tank, the horizontal section of the steel pipe bracket extends towards one side of the rectangular groove, a water conveying pipe is attached to the steel pipe bracket, the water inlet end of the water conveying pipe is connected with the clean water tank through a water suction pump, and the water outlet end of the water conveying pipe is hung on the horizontal section of the steel pipe bracket, a telescopic rod is vertically and downwards arranged on the horizontal section, and the bottom end of the telescopic rod is connected with a rotary cleaning brush; when the rear wheel of the concrete pump truck is abutted against the front side wall of the rectangular groove, the hopper of the concrete pump truck is positioned above the rectangular groove, the water outlet ends of the rotary cleaning brush and the water delivery pipe are aligned to the hopper, and the pumping pipe of the concrete pump truck at the position can be aligned to the reaction tank after being extended.
In the scheme, the method comprises the following steps: rotatory cleaning brush comprises rotating electrical machines, "L" type link and brush arm, but the rotating electrical machines pivot is connected in the telescopic link below down, the vertical section of "L" type link is connected with rotating electrical machines's pivot, and the horizontal segment of "L" type link is connected with the brush arm, the slope of brush arm sets up, and its inclination is the same with the inclination of hopper inner wall, one side that the brush arm is close to the hopper inner wall has been covered with the brush hair. This design can wash remaining concrete on the hopper inner wall fast, improves the cleaning efficiency, guarantees the cleaning performance.
In the scheme, the method comprises the following steps: the bottom surface of the rectangular groove is inclined from high in front to low in back, and a water inlet of the drainage channel is formed in the bottom end of the back side wall of the rectangular groove. The waste water of clearance hopper is unloaded by the hopper and is got into the rectangular channel, receives the rear side of rectangular channel gathering by the effect of rectangular channel slope bottom surface, finally discharges into waste water recovery processing pond through drainage channel in, whole simple structure lays the convenience.
In the scheme, the method comprises the following steps: an inclined strut is arranged between the middle of the horizontal section and the middle of the vertical section of the steel pipe support, and the water delivery pipe reaches the front end of the horizontal section from the lower end of the vertical section through the inclined strut. The inclined stay bar can reinforce the steel pipe support, improves the stability of the steel pipe support, can reduce the line length of the water pipe, and reduces the pumping pressure of the water drawing pump.
In the scheme, the method comprises the following steps: the reaction tank consists of a multistage sedimentation tank, and can be used for performing multistage treatment on concrete wastewater to finally obtain cleaner water.
The utility model has the beneficial effects that:
1. firstly, injecting water into the hopper, cleaning the hopper under the coordination of a rotary cleaning brush, directly discharging the waste water after the hopper is cleaned from a discharge opening of the hopper, and then discharging the waste water outside through a rectangular groove and a drainage channel; after the waste water in the hopper is drained, the discharge opening is closed, water is continuously injected into the discharge opening, then the conveying pipe is unfolded to align to the waste water recovery treatment tank, and pumping is started until clear water flows out of the output end of the conveying pipe; the whole cleaning process is simple, efficient, time-saving and labor-saving;
2. the rectangular groove is directly connected to the rearmost end of the lane, the front side wall of the rectangular groove can resist against the rear wheel of the concrete tank car and assist in positioning the concrete tank car, and the concrete tank car can be quickly positioned when entering a cleaning position;
3. the waste water recovery treatment tank can realize the collection and the recycling of concrete waste water, greatly saves water resources and reduces the cleaning cost of the concrete pump truck;
4. the 7-shaped steel pipe support can be stably fixed on the ground and can support the water delivery pipe to extend to one side of the rectangular groove.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Figure 2 is a schematic view of the installation of the steel tube holder and the rotary washing brush.
Fig. 3 is a schematic structural view of the concrete pump truck.
Detailed Description
As shown in figures 1-2, a concrete pump truck cleaning platform mainly comprises a driveway 1, a rectangular groove 2 and a wastewater recovery treatment tank.
Fig. 3 shows a concrete pump truck comprising a hopper 11.
As shown in the combined drawings of figures 1-3, the rearmost end of the lane 1 is connected with a rectangular groove 2 higher than the lane 1, the height of the rectangular groove 2 is smaller than the height of a chassis of the concrete pump truck, and a wastewater recovery treatment pool is arranged below the rear side of the rectangular groove 2. The wastewater recovery treatment pool comprises a reaction pool 3 and a clean water pool 4, a water outlet communicated with the clean water pool 4 is arranged in the reaction pool 3, and the rectangular groove 2 is connected with the reaction pool 3 through a drainage channel 5.
Be provided with the steel pipe support 6 of "7" style of calligraphy between rectangular channel 2 and the waste water recovery processing pond, the horizontal segment of steel pipe support 6 extends the setting towards rectangular channel 2 one side. A water pipe 7 is attached to the steel pipe support 6, the water inlet end of the water pipe 7 is connected with the clean water tank 4 through a water drawing pump 8, and the water outlet end of the water pipe 7 is hung on the horizontal section of the steel pipe support 6.
The horizontal segment is vertically provided with a telescopic rod 9 downwards, and the bottom end of the telescopic rod 9 is connected with a rotary cleaning brush 10. When the rear wheel of the concrete pump truck is abutted against the front side wall of the rectangular groove 2, the hopper 11 of the concrete pump truck is positioned above the rectangular groove 2, the water outlet ends of the rotary cleaning brush 10 and the water delivery pipe 7 are both aligned to the hopper 11, and the pumping pipe of the concrete pump truck at the position can be aligned to the reaction tank 3 after being extended.
Preferably, the rotary washing brush 10 is composed of a rotary motor 12, an "L" shaped link 13 and a brush arm 14, the rotary motor 12 is connected with its rotation shaft downward below the telescopic rod 9, the vertical section of the "L" shaped link 13 is connected with the rotation shaft of the rotary motor 12, the horizontal section of the "L" shaped link 13 is connected with the brush arm 14, the brush arm 14 is arranged obliquely with its inclination angle the same as that of the inner wall of the hopper 11, and the side of the brush arm 14 close to the inner wall of the hopper 11 is covered with brush hairs. This design can wash remaining concrete on 11 inner walls of hopper fast, improves the cleaning efficiency, guarantees the cleaning performance.
Preferably, the bottom of the rectangular groove 2 is inclined from the front to the rear, and the inlet of the drain passage 5 is formed at the bottom of the rear side wall of the rectangular groove 2. The waste water of clearance hopper 11 is unloaded by the hopper and is got into the rectangular channel, receives the rear side of rectangular channel 2 of gathering of the effect of 2 slope bottom surfaces of rectangular channel, finally discharges into waste water recovery through drainage channel 5 and handles the pond, and whole simple structure lays the convenience.
Preferably, an inclined strut 15 is arranged between the middle of the horizontal section and the middle of the vertical section of the steel pipe bracket 6, and the water conveying pipe 7 reaches the front end of the horizontal section from the lower end of the vertical section through the inclined strut 15. The inclined stay bar 15 can reinforce the steel pipe support 6, improve the stability of the steel pipe support, reduce the line length of the water conveying pipe 7 and reduce the pumping pressure of the water drawing pump 8.
Preferably, the reaction tank 3 is composed of a multistage sedimentation tank, and can perform multistage treatment on the concrete wastewater to finally obtain cleaner water.
Claims (5)
1. The utility model provides a concrete pump truck cleaning platform, includes lane (1), its characterized in that: the rear end of the lane (1) is connected with a rectangular groove (2) higher than the lane (1), the height of the rectangular groove (2) is smaller than the height of a chassis of a concrete pump truck, a wastewater recovery treatment pond is arranged below the rear side of the rectangular groove (2), the wastewater recovery treatment pond comprises a reaction pond (3) and a clean water pond (4), a water outlet communicated with the clean water pond (4) is arranged in the reaction pond (3), the rectangular groove (2) is connected with the reaction pond (3) through a drainage channel (5), a 7-shaped steel pipe support (6) is arranged between the rectangular groove (2) and the wastewater recovery treatment pond, the horizontal section of the steel pipe support (6) extends towards one side of the rectangular groove (2), a water delivery pipe (7) is attached to the steel pipe support (6), and the water inlet end of the water delivery pipe (7) is connected with the clean water pond (4) through a water suction pump (8), the water outlet end of the water delivery pipe (7) is hung on the horizontal section of the steel pipe bracket (6), an extensible rod (9) is vertically and downwards arranged on the horizontal section, and the bottom end of the extensible rod (9) is connected with a rotary cleaning brush (10); when the rear wheel of the concrete pump truck is abutted against the front side wall of the rectangular groove (2), the hopper (11) of the concrete pump truck is positioned above the rectangular groove (2), the water outlet ends of the rotary cleaning brush (10) and the water delivery pipe (7) are aligned to the hopper (11), and the pumping pipe of the concrete pump truck at the position can be aligned to the reaction tank (3) after being stretched.
2. The concrete pump truck cleaning platform as claimed in claim 1, wherein: rotatory cleaning brush (10) comprise rotating electrical machines (12), "L" type link (13) and brush arm (14), rotating electrical machines (12) pivot is connected in telescopic link (9) below down, the vertical section of "L" type link (13) is connected with the pivot of rotating electrical machines (12), "L" type link (13) the horizontal segment is connected with brush arm (14), brush arm (14) slope sets up, and its inclination is the same with the inclination of hopper (11) inner wall, brush arm (14) one side that is close to hopper (11) inner wall has been covered with the brush hair.
3. The concrete pump truck cleaning platform as claimed in claim 1, wherein: the bottom surface of the rectangular groove (2) is obliquely arranged with a high front part and a low back part, and a water inlet of the drainage channel (5) is arranged at the bottom end of the back side wall of the rectangular groove (2).
4. The concrete pump truck cleaning platform as claimed in claim 1, wherein: an inclined strut (15) is arranged between the middle of the horizontal section and the middle of the vertical section of the steel pipe support (6), and the water delivery pipe (7) reaches the front end of the horizontal section from the lower end of the vertical section through the inclined strut (15).
5. The concrete pump truck cleaning platform as claimed in claim 1, wherein: the reaction tank (3) consists of a multi-stage sedimentation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122113947.1U CN216026875U (en) | 2021-08-31 | 2021-08-31 | Concrete pump truck cleaning platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122113947.1U CN216026875U (en) | 2021-08-31 | 2021-08-31 | Concrete pump truck cleaning platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216026875U true CN216026875U (en) | 2022-03-15 |
Family
ID=80597045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122113947.1U Active CN216026875U (en) | 2021-08-31 | 2021-08-31 | Concrete pump truck cleaning platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216026875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770733A (en) * | 2022-05-31 | 2022-07-22 | 北京工业大学 | Small-size 3D of automatically cleaning prints cement mortar pump truck |
-
2021
- 2021-08-31 CN CN202122113947.1U patent/CN216026875U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770733A (en) * | 2022-05-31 | 2022-07-22 | 北京工业大学 | Small-size 3D of automatically cleaning prints cement mortar pump truck |
| CN114770733B (en) * | 2022-05-31 | 2024-05-10 | 北京工业大学 | Self-cleaning small 3D printing cement mortar pump truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 404300 group 3, Xinqiao community, Zhongzhou street, Zhongxian County, Chongqing Patentee after: Chongqing Jurong Industrial (Group) Co.,Ltd. Country or region after: China Address before: 404300 group 3, Xinqiao community, Zhongzhou street, Zhongxian County, Chongqing Patentee before: CHONGQING JUERONG CONSTRUCTION (GROUP) CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |