Cleaning system for constructional engineering construction vehicle

Abstract

The utility model discloses a cleaning system for a constructional engineering construction vehicle, which comprises a primary cleaning tank and a flushing platform which are communicated with each other, retaining walls are arranged on two sides of the primary cleaning tank, the flushing platform comprises a bottom plate with a groove, buttresses arranged on two sides of the groove and a hollow steel plate laid on the buttresses, two ends of the steel plate are clamped in the groove, and the retaining walls are arranged on the bottom plate. The top and the bottom plate are arranged on the same horizontal plane; the bottom plate is communicated with a desilting tank, and the desilting tank is communicated with a sedimentation tank; the rough cleaning tank is communicated with a sedimentation tank, the sedimentation tank is communicated with a grit chamber, and the grit chamber is connected with a municipal sewage well through a sewage pump. By arranging the rough cleaning tank and the flushing platform, the construction vehicle is cleaned in time, civilized construction of a building engineering project is guaranteed, and the situation that the construction vehicle with mud goes on the road and pollutes the road environment is avoided; in addition, a drainage ditch, a desilting tank, a sedimentation tank and a grit chamber are arranged to discharge and collect cleaned construction waste and mud dust in time, the construction site is not affected, and the construction progress is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction vehicle cleaning, in particular to a cleaning system for a construction vehicle of a building engineering project. Background Art

[0002] In the construction of construction projects, it is inevitable that a large amount of construction waste, mud and dust will be generated. When construction vehicles are working on site, there will be construction waste and mud and dust on their wheels. If they are not cleaned in time, they will easily cause pollution to the surrounding environment and roads after leaving the construction site, increasing the time and cost of municipal road cleaning; in addition, if the sewage after cleaning is not treated or discharged to the construction site at will, it will affect the normal construction of the construction site and cannot guarantee the construction progress. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a cleaning system for construction engineering construction vehicles. By setting an initial washing tank and a flushing platform, the construction vehicle is cleaned in time to ensure civilized construction of the construction project and avoid pollution of the road environment by construction vehicles taking to the road with mud. In addition, drainage ditches, sand discharge pools, sedimentation pools and grit settling pools are set to collect and discharge the cleaned construction waste and mud and dust in time, which will not affect the construction site and ensure the construction progress.

[0004] The technical solution provided by the utility model is as follows:

[0005] A cleaning system for construction engineering vehicles comprises a primary washing tank and a flushing platform which are interconnected, retaining walls are arranged on both sides of the primary washing tank, the flushing platform comprises a bottom plate with a groove, piers arranged on both sides of the groove and a hollow steel plate laid on the piers, both ends of the steel plate are clamped in the groove, and the top thereof is arranged in the same horizontal plane as the bottom plate; the bottom plate is connected to a sand discharge tank, and the sand discharge tank is connected to a sedimentation tank; the primary washing tank is connected to the sedimentation tank, and the sedimentation tank is connected to a grit tank, and the grit tank is connected to a municipal sewage well through a sewage pump.

[0006] Preferably, the cross-section of the primary washing tank is concave, and an inlet plate and an outlet plate are respectively provided at both ends thereof, and the other end of the outlet plate is connected to the bottom plate.

[0007] Preferably, it also includes a first drainage ditch opened on the bottom plate, a second drainage ditch arranged between the sand removal tank and the sedimentation tank, and a third drainage ditch connected to the primary washing tank.

[0008] Preferably, both ends of the first drainage ditch are connected to the groove and the sand drainage pool respectively.

[0009] Preferably, the first drainage ditch is arranged in an inclined shape, and the inclination from the direction of the flushing platform to the direction of the sand drainage pool gradually decreases.

[0010] Preferably, the depth of the first drainage ditch is greater than the depth of the groove, and the depth of the third drainage ditch is greater than the depth of the primary washing tank.

[0011] Preferably, the bottoms of the first drainage ditch, the second drainage ditch and the third drainage ditch are all paved with cement mortar.

[0012] Preferably, the base plate comprises from bottom to top a brick slag cushion layer, a C20 cushion layer and reinforced concrete.

[0013] Preferably, the sedimentation tank is a horizontal flow sedimentation tank, the bottom of which is paved with plain concrete.

[0014] Preferably, the sewage pump is arranged inside the grit chamber.

[0015] The beneficial effects of the utility model are:

[0016] 1) The sand draining pool is used to achieve primary sedimentation of the sewage after flushing the flushing platform;

[0017] 2) The sedimentation tank is set up for sewage treatment, and the treated sludge is discharged into the grit chamber and pumped out by the sewage pump to the municipal sewage well to collect and recycle the sludge; the treated clean water is sent to the primary washing tank for preliminary cleaning of the construction vehicle;

[0018] 3) The hollow steel plate is set to facilitate the discharge of construction waste and mud dust into the groove and into the sand drainage pool through the first drainage ditch;

[0019] 4) The grooves arranged on the bottom plate are convenient for saving space, and the piers arranged are convenient for placing the steel plate at a certain height, further facilitating the sewage to flow into the first drainage ditch;

[0020] 5) The sewage pump is installed in the sand settling tank to save space and reduce costs;

[0021] 6) A retaining wall is set up in the initial washing tank to prevent water from splashing on both sides during the initial washing and affecting the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a front view of the primary washing tank in the utility model;

[0024] Figure 3 It is a cross-sectional view of the flushing platform in the utility model;

[0025] Figure 4 It is a cross-sectional view of a sedimentation tank in the utility model;

[0026] Figure 5 It is a cross-sectional view of the first drainage ditch in the utility model.

[0027] In the figure: 1. Inlet plate; 2. Primary washing tank; 201. Retaining wall; 3. Outlet plate; 4. Flushing platform; 401. Bottom plate; 402. Pier; 403. Steel plate; 5. Sand drainage tank; 6. Sedimentation tank; 7. Grit tank; 8. First drainage ditch; 9. Second drainage ditch; 10. Third drainage ditch; 11. Cement mortar; 12. Brick slag cushion layer; 13. C20 cushion layer; 14. Reinforced concrete; 15. Plain concrete; 16. Sewage pump. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] It should be noted that in the description of the present invention, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] Example

[0031] like Figures 1 to 5 As shown, a cleaning system for construction engineering vehicles includes a primary washing tank 2 and a flushing platform 4 which are interconnected, retaining walls 201 are arranged on both sides of the primary washing tank 2, and the flushing platform 4 includes a bottom plate 401 with a groove, piers 402 arranged on both sides of the groove and a hollow steel plate 403 laid on the piers 402, both ends of the steel plate 403 are clamped in the groove, and the top thereof is arranged on the same horizontal plane as the bottom plate 401, wherein the steel plate 403 includes a plurality of I-beams arranged at equal intervals and parallel to each other; the bottom plate 401 is connected to a sand removal tank 5, and the sand removal tank 5 is connected to a sedimentation tank 6; the primary washing tank 2 is connected to the sedimentation tank 6, and the sedimentation tank 6 is connected to a grit tank 7, and the grit tank 7 is connected to a municipal sewage well through a sewage pump 16.

[0032] As a further technical solution of this embodiment, the cross-section of the primary washing tank 2 is concave, and an inlet plate 1 and an outlet plate 3 are respectively provided at both ends. The other end of the outlet plate 3 is connected to the bottom plate 401 to facilitate the entry and exit of the construction vehicle.

[0033] As a further technical solution of this embodiment, it also includes a first drainage ditch 8 opened on the bottom plate 401, a second drainage ditch 9 arranged between the sand removal tank 5 and the sedimentation tank 6, and a third drainage ditch 10 connected to the primary washing tank 2, which is convenient for separating construction waste and mud and dust from water.

[0034] As a further technical solution of this embodiment, both ends of the first drainage ditch 8 are respectively connected to the groove and the sand drainage pool 5 to facilitate the discharge and sedimentation of sewage.

[0035] As a further technical solution of this embodiment, the first drainage ditch 8 is arranged in an inclined shape, and the inclination from the direction of the flushing platform 4 to the direction of the sand drainage pool 5 gradually decreases, so as to facilitate the rapid discharge of sewage from the first drainage ditch 8 to the sand drainage pool 5, further accelerating the discharge of sewage.

[0036] As a further technical solution of this embodiment, the depth of the first drainage ditch 8 is greater than the depth of the groove, and the depth of the third drainage ditch 10 is greater than the depth of the primary washing tank 2, which is convenient for the discharge of sewage and the recycling of clean water obtained after treatment in the sedimentation tank 6.

[0037] As a further technical solution of this embodiment, the bottoms of the first drainage ditch 8, the second drainage ditch 9 and the third drainage ditch 10 are all paved with cement mortar 11 to improve the strength of the drainage ditch.

[0038] As a further technical solution of this embodiment, the base plate 401 includes a brick slag cushion layer 12, a C20 cushion layer 13 and reinforced concrete 14 from bottom to top, which further increases the hardness of the base plate 401 and ensures the stability of the construction vehicle during the cleaning process.

[0039] As a further technical solution of this embodiment, the sedimentation tank 6 adopts a horizontal flow sedimentation tank 6, and the bottom of the sedimentation tank 6 is paved with plain concrete 15 to save costs.

[0040] As a further technical solution of this embodiment, the sewage pump 16 is arranged inside the grit chamber 7 to save space and reduce costs.

[0041] The working principle of this utility model:

[0042] After the construction vehicle completes its work, before leaving the site, it reaches the primary washing tank 2 through the inlet plate 1 for preliminary cleaning of the tires. After the primary washing tank 2 is cleaned, it enters the flushing platform 4 through the outlet plate 3 to the hollow steel plate 403, and leaves the construction site after manual cleaning, so as to ensure civilized construction of the construction project and avoid pollution of the road environment by construction vehicles taking mud on the road; the sewage after cleaning enters the sand removal tank 5 through the groove and the first drainage ditch 8, and the sewage in the sand removal tank 5 enters the sedimentation tank 6 through the second drainage ditch 9. The sludge obtained after treatment in the sedimentation tank 6 is directly discharged into the grit tank 7 and sent to the municipal sewage well through the sewage pump 16 for collection and recovery. The clean water obtained after treatment in the sedimentation tank 6 further enters the primary washing tank 2 through the third drainage ditch 10 for water recycling, which saves resources and costs and has promotion value. The embodiments described above are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the principles and essence of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A cleaning system for construction engineering vehicles, characterized in that: It comprises a primary washing tank (2) and a flushing platform (4) which are interconnected, wherein retaining walls (201) are arranged on both sides of the primary washing tank (2), and the flushing platform (4) comprises a bottom plate (401) with a groove, piers (402) arranged on both sides of the groove, and a hollow steel plate (403) laid on the piers (402), wherein both ends of the steel plate (403) are clamped in the groove, and the top of the steel plate (403) is arranged on the same horizontal plane as the bottom plate (401); The bottom plate (401) is connected to a sand removal tank (5), and the sand removal tank (5) is connected to a sedimentation tank (6); the primary washing tank (2) is connected to the sedimentation tank (6), and the sedimentation tank (6) is connected to a grit chamber (7), and the grit chamber (7) is connected to a municipal sewage well via a sewage pump (16).

2. A construction engineering vehicle cleaning system according to claim 1, characterized in that: The cross-section of the primary washing tank (2) is concave, and an inlet plate (1) and an outlet plate (3) are respectively provided at both ends thereof, and the other end of the outlet plate (3) is connected to the bottom plate (401).

3. A cleaning system for construction engineering vehicles according to claim 1, characterized in that: It also includes a first drainage ditch (8) opened on the bottom plate (401), a second drainage ditch (9) arranged between the sand removal tank (5) and the sedimentation tank (6), and a third drainage ditch (10) connected to the primary washing tank (2).

4. A construction engineering vehicle cleaning system according to claim 3, characterized in that: Both ends of the first drainage ditch (8) are respectively connected to the groove and the sand drainage pool (5).

5. A construction engineering vehicle cleaning system according to claim 3 or 4, characterized in that: The first drainage ditch (8) is arranged in an inclined shape, and the inclination from the direction of the flushing platform (4) to the direction of the sand drainage pool (5) gradually decreases.

6. A construction engineering vehicle cleaning system according to claim 3, characterized in that: The depth of the first drainage ditch (8) is greater than the depth of the groove, and the depth of the third drainage ditch (10) is greater than the depth of the primary washing tank (2).

7. A cleaning system for construction engineering vehicles according to claim 3, characterized in that: The bottoms of the first drainage ditch (8), the second drainage ditch (9) and the third drainage ditch (10) are all paved with cement mortar (11).

8. A construction engineering vehicle cleaning system according to claim 1, characterized in that: The bottom plate (401) comprises, from bottom to top, a brick slag cushion layer (12), a C20 cushion layer (13) and reinforced concrete (14).

9. A cleaning system for construction engineering vehicles according to claim 1, characterized in that: The sedimentation tank (6) is a horizontal flow sedimentation tank (6), and the bottom of the sedimentation tank is paved with plain concrete (15).

10. A cleaning system for construction engineering vehicles according to claim 1, characterized in that: The sewage pump (16) is arranged inside the grit chamber (7).

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