Combined concrete pump pipe cleaning and draining tool

Abstract

The utility model discloses a combined type concrete pump pipe cleaning drainage tool, and particularly relates to the field of concrete pump pipe cleaning drainage tools, which comprises an upper drainage cylinder, a lower drainage cylinder is arranged at the bottom of the upper drainage cylinder, and supporting legs are symmetrically and fixedly connected to the periphery of the upper drainage cylinder. And the bottom of the drainage upper cylinder is fixedly connected with a first connecting pipe. According to the utility model, the upper drainage cylinder and the lower drainage cylinder are connected through the first water hose, so that the inner part of the upper drainage cylinder can be cleaned when a concrete pump pipe on a floor is cleaned, and generated waste water flows into the lower drainage cylinder through the filter screen after being filtered by the filter screen holes; the water flows into the ground sedimentation tank through the second water hose for sedimentation treatment, the floor ground after construction cannot be polluted, the combined installation and disassembly use are convenient, the structure is simple, the cost is low, the cost for chiseling and cleaning in the later period does not need to be increased, the cost is saved, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pump pipe cleaning and drainage tools, and more specifically, to a combined concrete pump pipe cleaning and drainage tool. Background Art

[0002] After the concrete pouring is completed, the pump pipe for conveying concrete needs to be cleaned and the concrete in the pump pipe needs to be rinsed clean. In order to avoid the concrete slurry from contaminating the completed construction floors, scaffolding and other parts during the cleaning process, which will cause great trouble for the subsequent secondary cleaning, special drainage tools need to be set up to discharge the wastewater generated during the cleaning of the concrete pump pipe;

[0003] Traditional sewage drainage tools used after concrete pump pipe cleaning often use elevator shaft drainage or installation of floor pipes combined with masonry cleaning pools to drain and clean. After the cleaning and drainage are completed, dismantling and cleaning are required, which will add a lot of work content, is more troublesome, and increase construction costs. Therefore, a combined concrete pump pipe cleaning and drainage tool is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a combined concrete pump pipe cleaning and drainage tool to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined concrete pump pipe cleaning and drainage tool, comprising a drainage upper cylinder, a drainage lower cylinder is arranged at the bottom of the drainage upper cylinder, support legs are symmetrically fixedly connected to the surrounding of the drainage upper cylinder, a first connecting pipe is fixedly connected to the bottom of the drainage upper cylinder, a filter screen is arranged in the middle of the first connecting pipe, and a first water hose is sleeved on the bottom end of the first connecting pipe;

[0006] A second connecting pipe is fixedly connected to the middle of the inner cavity of the drainage lower cylinder, a third connecting pipe is fixedly connected to one end of the drainage lower cylinder, a second water hose is sleeved on the surface of the third connecting pipe, a second stabilizing ring is inserted in the middle of the third connecting pipe, and a filter screen is fixedly connected to one end of the second stabilizing ring.

[0007] Preferably, the top ends of both sides of the upper drainage cylinder and the lower drainage cylinder are provided with hanging holes, and the bottom of the inner cavity of the upper drainage cylinder is arranged as a funnel-shaped structure.

[0008] Preferably, a card slot is provided at the bottom of the inner cavity of the drainage upper cylinder, and card plates are symmetrically fixedly connected to both sides of the filter screen, and the card plates are adapted to the card slot and are arranged in the middle of the card slot.

[0009] Preferably, a first stabilizing ring is fixedly connected to the bottom of the filter screen, the first stabilizing ring is arranged in the middle of the first connecting pipe, and a fixing block is fixedly connected to the center of the top of the filter screen.

[0010] Preferably, the surfaces of the first connecting pipe and the third connecting pipe are provided with limiting grooves, the two ends of the first water hose are respectively sleeved on the middle of the first connecting pipe and the second connecting pipe, and the outer surfaces of the two ends of the first water hose are symmetrically provided with binding straps.

[0011] Preferably, through holes are symmetrically provided around the bottom of the second connecting pipe, the wall of the filter screen plate is in contact with the wall of the drainage lower cylinder, and filter mesh holes are provided on the surface of the filter screen plate.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model first connects the upper drainage cylinder and the lower drainage cylinder through the first water hose, so that the interior of the upper drainage cylinder can be cleaned when the concrete pump pipe is cleaned on the floor. The generated waste water will be filtered through the filter net and flow into the interior of the lower drainage cylinder, and then filtered through the filter mesh, and flow into the ground sedimentation tank through the second water hose for sedimentation treatment, which will not pollute the floor after construction. It is convenient to combine, install and disassemble for use, and has a simple structure and low cost. There is no need to increase the cost of chiseling and cleaning in the later stage, which saves costs and improves practicality.

[0014] 2. The utility model also provides limiting grooves on the surfaces of the first connecting pipe and the third connecting pipe, which can facilitate the limiting of the first water hose and the second water hose when they are bound and fixed by the binding belt, thereby improving the installation and combination strength of the first water hose and the second water hose to avoid accidental falling off, and through the cooperation of the first stabilizing ring and the second stabilizing ring, the installation stability of the filter screen and the filter screen plate can be improved, thereby improving the filtering effect;

[0015] In summary, through the mutual influence of the above-mentioned multiple functions, the combined installation and disassembly can be convenient for use, and the waste water from cleaning the concrete pump pipe can be filtered and discharged, which will not pollute the floor after construction. It has a simple structure, low cost, easy use, cost saving and improved practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0020] Figure 5 It is a structural schematic diagram of the filter screen plate of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the filter screen of the utility model.

[0022] The accompanying drawings are marked as follows: 1. drainage upper cylinder; 2. drainage lower cylinder; 3. supporting leg; 4. first connecting pipe; 5. first water hose; 6. binding strap; 7. slot; 8. filter net; 9. clamping plate; 10. fixing block; 11. first stabilizing ring; 12. second connecting pipe; 13. through hole; 14. third connecting pipe; 15. second water hose; 16. second stabilizing ring; 17. filter screen plate; 18. filter mesh hole; 19. lifting hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] As attached Figure 1-6 The combined concrete pump pipe cleaning and drainage tool shown in the figure comprises an upper drainage cylinder 1, a lower drainage cylinder 2 is arranged at the bottom of the upper drainage cylinder 1, the upper drainage cylinder 1 is installed on the floor, and the first water hose 5 passes through the horizontal hole of the floor, so that the upper drainage cylinder 1 is connected through the first water hose 5, and the first water hose 5 at the bottom is connected with the lower drainage cylinder 2 at the bottom, the upper drainage cylinder 1 is symmetrically fixedly connected with supporting legs 3 around it, and the upper drainage cylinder 1 is supported by the supporting legs 3, the bottom of the upper drainage cylinder 1 is fixedly connected with a first connecting pipe 4, and it is convenient to connect with the first water hose 5 through the first connecting pipe 4, and a filter screen 8 is arranged in the middle of the first connecting pipe 4, which can filter solid particles in the liquid after cleaning inside the upper drainage cylinder 1, and the bottom end of the first connecting pipe 4 is sleeved with the first water hose 5, and the upper drainage cylinder 1 and the lower drainage cylinder 2 are connected through the first water hose 5, so that the liquid inside the upper drainage cylinder 1 can automatically fall into the middle of the lower drainage cylinder 2 by its own weight;

[0025] A second connecting pipe 12 is fixedly connected to the middle part of the inner cavity of the drainage lower cylinder 2, and a third connecting pipe 14 is fixedly connected to one end of the drainage lower cylinder 2. A second water hose 15 is sleeved on the surface of the third connecting pipe 14, and a second stabilizing ring 16 is inserted in the middle of the third connecting pipe 14. A filter screen 17 is fixedly connected to one end of the second stabilizing ring 16. The second connecting pipe 12 can be used to conveniently connect and limit the bottom end of the first water hose 5 to improve the connection effect, and the third connecting pipe 14 can be used to conveniently connect to the second water hose 15, so that the cleaned liquid is discharged into the sedimentation chamber through the second water hose 15 and then discharged into the municipal pipe network after sedimentation treatment. The solid particles in the liquid inside the drainage lower cylinder 2 can be filtered through the second stabilizing ring 16 and the filter screen 17 to avoid blockage and improve the use effect. The stability of the filter screen 17 is improved by the second stabilizing ring 16.

[0026] As attached Figure 1 , 2 As shown, lifting holes 19 are provided at the top of both sides of the drainage upper cylinder 1 and the drainage lower cylinder 2, and the bottom of the inner cavity of the drainage upper cylinder 1 is set as a funnel-shaped structure. The drainage upper cylinder 1 is convenient for workers to clean the concrete pump pipe, and the cleaned liquid is gathered through the drainage upper cylinder 1 and enters the interior of the first water hose 5. The lifting holes 19 are convenient for lifting the drainage upper cylinder 1 and the drainage lower cylinder 2 to be moved to a fixed location for use.

[0027] As attached Figure 3 As shown, a card slot 7 is provided at the bottom of the inner cavity of the drainage upper cylinder 1, and card plates 9 are symmetrically fixedly connected to both sides of the filter screen 8. The card plates 9 are adapted to the card slot 7 and are arranged in the middle of the card slot 7. The card slot 7 can be used to limit the card plate 9, thereby limiting the filter screen 8. The liquid entering the first water belt 5 is filtered by the filter screen 8 to avoid pipe blockage and improve the stability of the placement and installation of the filter screen 8.

[0028] As attached Figure 3 , 6 As shown, the bottom of the filter screen 8 is fixedly connected with a first stabilizing ring 11, and the first stabilizing ring 11 is arranged in the middle of the first connecting tube 4. A fixing block 10 is fixedly connected to the center position of the top of the filter screen 8. The first stabilizing ring 11 improves the connection strength between the filter screen 8 and the clamping plate 9, and the fixing block 10 facilitates the removal of the filter screen 8.

[0029] As attached Figure 2-4 As shown, the surfaces of the first connecting pipe 4 and the third connecting pipe 14 are provided with limiting grooves, and the two ends of the first water hose 5 are respectively sleeved on the middle parts of the first connecting pipe 4 and the second connecting pipe 12, and the outer surfaces of the two ends of the first water hose 5 are symmetrically provided with binding straps 6. Through the cooperation of the limiting grooves and the binding straps 6, the connection strength of the first water hose 5, the second connecting pipe 12 and the first connecting pipe 4 can be improved to avoid falling off, thereby improving the stability of the connection and facilitating the connection and use.

[0030] As attached Figure 2 , 4 As shown in Figure 5, through holes 13 are symmetrically provided around the bottom of the second connecting pipe 12, the wall of the filter screen plate 17 is in contact with the wall of the drainage lower cylinder 2, and filter mesh holes 18 are provided on the surface of the filter screen plate 17. The liquid input into the second water hose 15 through the drainage lower cylinder 2 can be filtered through the filter mesh holes 18, and the installation stability of the filter screen plate 17 is improved by the second stabilizing ring 16 to improve the use effect.

[0031] Working principle of the utility model: when in use, it is only necessary to install the upper drainage tube 1 on the horizontal hole of the through floor according to the use requirements on site, and support the upper drainage tube 1 through the support legs 3, and then extend the first water hose 5 through the horizontal hole to the interior of the lower drainage tube 2, and connect the two ends of the first water hose 5 to the first connecting pipe 4 and the second connecting pipe 12 respectively through the binding belt 6;

[0032] Then, one end of the second water hose 15 is connected to the third connecting pipe 14 through the binding belt 6, and one end of the second water hose 15 is extended to the inside of the sedimentation tank;

[0033] Through the drainage upper cylinder 1, when the staff cleans the concrete pump pipe, the waste water is located inside the drainage upper cylinder 1, and the liquid is filtered through the filter net 8 to fall into the middle of the drainage lower cylinder 2 through the first connecting pipe 4, and is filtered through the filter mesh 18 and discharged into the sedimentation tank through the second water hose 15. Then, after sedimentation, it is discharged into the municipal pipe network, thereby achieving the drainage effect after the concrete pump pipe is cleaned and improving the use effect.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined concrete pump pipe cleaning and drainage tool, comprising a drainage upper cylinder (1), characterized in that: A drainage lower cylinder (2) is arranged at the bottom of the drainage upper cylinder (1), support legs (3) are symmetrically fixedly connected to the four sides of the drainage upper cylinder (1), a first connecting pipe (4) is fixedly connected to the bottom of the drainage upper cylinder (1), a filter screen (8) is arranged in the middle of the first connecting pipe (4), and a first water hose (5) is sleeved on the bottom end of the first connecting pipe (4); A second connecting pipe (12) is fixedly connected to the middle of the inner cavity of the drainage lower cylinder (2), a third connecting pipe (14) is fixedly connected to one end of the drainage lower cylinder (2), a second water hose (15) is sleeved on the surface of the third connecting pipe (14), a second stabilizing ring (16) is inserted in the middle of the third connecting pipe (14), and a filter screen (17) is fixedly connected to one end of the second stabilizing ring (16).

2. A combined concrete pump pipe cleaning and drainage tool according to claim 1, characterized in that: The top ends of both sides of the drainage upper cylinder (1) and the drainage lower cylinder (2) are provided with hanging holes (19), and the bottom of the inner cavity of the drainage upper cylinder (1) is arranged in a funnel-shaped structure.

3. The combined concrete pump pipe cleaning and drainage tool according to claim 1 is characterized by: A clamping groove (7) is provided at the bottom of the inner cavity of the drainage upper cylinder (1), and clamping plates (9) are symmetrically fixedly connected to both sides of the filter screen (8). The clamping plates (9) are adapted to the clamping groove (7) and are arranged in the middle of the clamping groove (7).

4. The combined concrete pump pipe cleaning and drainage tool according to claim 1, characterized in that: A first stabilizing ring (11) is fixedly connected to the bottom of the filter screen (8), the first stabilizing ring (11) being arranged in the middle of the first connecting pipe (4), and a fixing block (10) is fixedly connected to the center of the top of the filter screen (8).

5. The combined concrete pump pipe cleaning and drainage tool according to claim 1, characterized in that: Limiting grooves are provided on the surfaces of the first connecting pipe (4) and the third connecting pipe (14); the two ends of the first water hose (5) are respectively sleeved on the middle parts of the first connecting pipe (4) and the second connecting pipe (12); and binding belts (6) are symmetrically provided on the outer surfaces of the two ends of the first water hose (5).

6. The combined concrete pump pipe cleaning and drainage tool according to claim 1, characterized in that: The bottom of the second connecting pipe (12) is symmetrically provided with through holes (13), the wall of the filter screen plate (17) is in contact with the wall of the drainage lower cylinder (2), and the surface of the filter screen plate (17) is provided with filter screen holes (18).

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