Cleaning and blowdown device for high-rise concrete pump pipe

Abstract

The utility model discloses a high-rise concrete pump pipe cleaning and sewage discharging device which comprises a sewage discharging pipe and a collecting box used for collecting sewage, and a plurality of fixing assemblies are arranged on the sewage discharging pipe and used for fixedly installing the sewage discharging pipe on a horizontal rod of a scaffold. A buffer assembly is arranged at the lower end of the blow-off pipe and is used for reducing the flow speed of sewage; the collecting box is placed at the bottom of the buffering assembly and corresponds to the buffering assembly. And a filter plate is placed in the collecting box. The device has the beneficial effects that the blow-off pipe is vertically installed on the scaffold through the fixing assembly, the collecting box is placed at the lower end of the blow-off pipe, a worker conveys sewage to the collecting box through the blow-off pipe, then the collecting box is moved, and the sewage is discharged in a centralized mode, so that the working efficiency is remarkably improved, and the speed of flushing the sewage out of the blow-off pipe can be reduced through the buffering assembly; the filter plate is arranged, so that concrete residues in the sewage can be filtered, and the concrete residues are prevented from being deposited and solidified in the collecting box.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a high-rise concrete pump pipe cleaning and sewage discharge device. Background Art

[0002] In the prior art, it is very inconvenient to discharge the lubricating mortar for high-rise concrete pump (ground pump) pipes and the sewage for cleaning the pump pipes. If they are discharged directly into the warehouse, it will affect the strength of the concrete main structure. If they are discharged directly to the outside, it will cause pollution to the facade and make it difficult to clean up the mortar and other garbage. Therefore, they can only be loaded into a cart and transported down by a construction elevator, which is time-consuming and labor-intensive. Summary of the invention

[0003] In order to solve the above problems, the purpose of the utility model is to provide a high-rise concrete pump pipe cleaning and sewage discharge device, as described below in detail.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model provides a high-rise concrete pump pipe cleaning and sewage discharge device, comprising a sewage discharge pipe and a collection box for collecting sewage, wherein the sewage discharge pipe is provided with a plurality of fixing components for fixing the sewage discharge pipe on a horizontal rod of a scaffold;

[0006] A buffer component is provided at the lower end of the sewage pipe to reduce the flow rate of sewage;

[0007] The collection box is placed at the bottom of the buffer assembly and corresponds to the buffer assembly;

[0008] A filter plate is placed in the collection box.

[0009] The above-mentioned high-rise concrete pump pipe cleaning and sewage discharge device is used, the sewage pipe is vertically installed on the scaffolding, and the collection box is placed at the lower end of the sewage pipe. The staff on the upper floor pours the sewage into the sewage pipe, and the sewage is transported to the collection box through the sewage pipe. Then the collection box is moved to discharge the sewage in a centralized manner;

[0010] The buffer component can reduce the speed of sewage flushing out of the sewage pipe, avoiding sewage splashing when entering the collection box. The filter plate can filter concrete slag in the sewage, avoiding the concrete slag from depositing and solidifying in the collection box.

[0011] Preferably, an expansion bucket is provided at the upper end of the sewage pipe.

[0012] Preferably, the sewage pipe is composed of a plurality of pipe sections arranged in a line, and the opposite ends of two adjacent pipe sections are connected by pipe clamps.

[0013] Preferably, the fixing assembly includes a connecting plate, and two arc-shaped clamps 1 and two arc-shaped clamps 2 are respectively arranged on both sides of the connecting plate, the two arc-shaped clamps 1 are threadedly connected by two bolts 1, and the two arc-shaped clamps 2 are threadedly connected by two bolts 2, and any one of the arc-shaped clamps 1 and the arc-shaped clamps 2 are respectively fixed on both sides of the connecting plate, and the two arc-shaped clamps 1 are used to clamp the pipe clamps, and the two arc-shaped clamps 2 are used to clamp the balance bar of the scaffolding.

[0014] Preferably, a plurality of arc-shaped plates are arranged in the pipeline to reduce the flow rate of sewage, and the upper side of the arc-shaped plates is designed as a guide shape.

[0015] Preferably, the buffer assembly includes a water retaining cover, which is arranged at the lower end of the sewage pipe, and a conical shell is fixed in the water retaining cover through a support plate, and there is a gap between the conical shell and the inner wall of the water retaining cover, and a plurality of baffles are arranged on the conical shell.

[0016] Preferably, an annular ring is provided in the collection box for supporting the filter plate, and the filter plate is gap-matched with the inner wall of the collection box, and a handle is provided on the filter plate.

[0017] Preferably, a discharge valve is provided at the bottom of the collection box, and a plurality of universal wheels are provided at the bottom of the collection box.

[0018] The beneficial effects are:

[0019] The sewage pipe is installed vertically on the scaffolding through the fixing components, and the collection box is placed at the lower end of the sewage pipe. The staff transports the sewage to the collection box through the sewage pipe, and then moves the collection box to discharge the sewage in a centralized manner, thereby significantly improving work efficiency. The buffer component can reduce the speed of sewage rushing out of the sewage pipe, avoiding sewage splashing when entering the collection box. The filter plate can filter the concrete slag in the sewage, avoiding the concrete slag from being deposited and solidified in the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a front view structural diagram of the utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the sewage pipe of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the pipeline of the utility model;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing component of the utility model;

[0026] Figure 6 It is a schematic diagram of the three-dimensional cross-sectional structure of the buffer component of the utility model;

[0027] Figure 7 It is a three-dimensional structural schematic diagram of the collection box of the utility model.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Drain pipe; 2. Fixing assembly; 3. Expansion bucket; 4. Buffer assembly; 5. Collection box; 6. Discharge valve; 7. Universal wheel; 8. Filter plate; 9. Handle; 10. Pipe; 11. Pipe clamp; 12. Connecting plate; 13. Arc clamp one; 14. Bolt one; 15. Arc clamp two; 16. Bolt two; 17. Annular ring; 18. Water shield; 19. Conical shell; 20. Support plate; 21. Baffle; 22. Arc plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0031] See also Figure 1-Figure 7 As shown, the utility model provides a high-rise concrete pump pipe cleaning and sewage discharge device, including a sewage discharge pipe 1 and a collection box 5 for collecting sewage, and a plurality of fixing components 2 are arranged on the sewage discharge pipe 1, which are used to fix the sewage discharge pipe 1 on the horizontal rod of the scaffolding;

[0032] A buffer assembly 4 is provided at the lower end of the sewage pipe 1 to reduce the flow rate of sewage;

[0033] The collection box 5 is placed at the bottom of the buffer assembly 4 and corresponds to the buffer assembly 4;

[0034] A filter plate 8 is placed in the collection box 5 .

[0035] As an optional implementation, an expansion bucket 3 is provided at the upper end of the sewage pipe 1 .

[0036] The sewage pipe 1 is composed of a plurality of pipes 10 arranged in a line, and the opposite ends of two adjacent pipes 10 are connected by a pipe clamp 11. The sewage pipe 1 is constructed by splicing, which is convenient for installation and transportation.

[0037] The fixing assembly 2 includes a connecting plate 12, two arc-shaped clamping plates 13 and two arc-shaped clamping plates 15 are respectively arranged on both sides of the connecting plate 12, the two arc-shaped clamping plates 13 are threadedly connected by two bolts 14, and the two arc-shaped clamping plates 15 are threadedly connected by two bolts 16, and any one of the arc-shaped clamping plates 13 and the arc-shaped clamping plates 15 are respectively fixed on both sides of the connecting plate 12, and the two arc-shaped clamping plates 13 are used to clamp the pipe clamp 11, and the two arc-shaped clamping plates 15 are used to clamp the balance bar of the scaffolding;

[0038] Rotate bolt 14 to make two arc-shaped clamps 13 close to the pipe clamp 11, and rotate bolt 2 16 to make two arc-shaped clamps 15 close to the clamping scaffold. Through the fixing assembly 2, not only the sewage pipe 1 can be fixed on the scaffold, but also the pipe clamp 11 can be reinforced.

[0039] A plurality of arc-shaped plates 22 are arranged in the pipe 10 to reduce the flow rate of sewage, and the upper side of the arc-shaped plates 22 is designed to be a guide shape to prevent concrete slag from accumulating on the arc-shaped plates 22 .

[0040] The buffer assembly 4 includes a water shield 18, which is arranged at the lower end of the sewage pipe 1, and a conical shell 19 is fixed in the water shield 18 through a support plate 20, and there is a gap between the conical shell 19 and the inner wall of the water shield 18, and a plurality of baffles 21 are arranged on the conical shell 19;

[0041] After the sewage comes down from the sewage pipe 1, it directly impacts the conical shell 19, and the sewage is decelerated by the conical shell 19, and further decelerated by the baffle 21. The sewage can be collected by the water shield 18 to prevent the sewage from splashing.

[0042] An annular ring 17 is provided in the collection box 5 for supporting the filter plate 8, and the filter plate 8 is clearance-matched with the inner wall of the collection box 5, and a handle 9 is provided on the filter plate 8;

[0043] The filter plate 8 is used to filter the concrete slag in the sewage. The concrete slag is retained on the filter plate 8. The filter plate 8 is taken out of the collection box 5 by the handle 9, which makes it easy to clean the concrete slag.

[0044] A discharge valve 6 is provided at the bottom of the collection box 5, and a plurality of universal wheels 7 are provided at the bottom of the collection box 5;

[0045] The universal wheel 7 is provided to facilitate the movement of the collection box 5 . The collection box 5 is moved to the water discharge location, and the discharge valve 6 is opened to discharge the sewage. The universal wheel 7 can be self-locking, thereby improving the stability of the collection box 5 .

[0046] With the above structure, the sewage pipe 1 is vertically installed on the scaffolding, and the collecting box 5 is placed at the lower end of the sewage pipe 1. The staff upstairs pours the sewage into the sewage pipe 1, and the sewage is transported to the collecting box 5 through the sewage pipe 1. Then the collecting box 5 is moved to discharge the sewage in a centralized manner.

[0047] The buffer component 4 can reduce the speed of sewage rushing out of the sewage pipe 1 to prevent sewage splashing when entering the collection box 5. The filter plate 8 can filter concrete slag in the sewage to prevent the concrete slag from being deposited and solidified in the collection box 5.

[0048] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A high-rise concrete pump pipe cleaning and sewage discharge device, characterized in that: It comprises a sewage pipe (1) and a collection box (5) for collecting sewage, wherein the sewage pipe (1) is provided with a plurality of fixing components (2) for fixing the sewage pipe (1) on a horizontal rod of a scaffold; A buffer component (4) is provided at the lower end of the sewage discharge pipe (1) for reducing the flow rate of sewage; The collection box (5) is placed at the bottom of the buffer component (4) and corresponds to the buffer component (4); A filter plate (8) is placed in the collection box (5).

2. According to claim 1, a high-rise concrete pump pipe cleaning and sewage discharge device is characterized by: An expansion bucket (3) is provided at the upper end of the sewage discharge pipe (1).

3. According to claim 1, a high-rise concrete pump pipe cleaning and sewage discharge device is characterized by: The sewage pipe (1) is composed of a plurality of sections of pipes (10) arranged in a line, and the opposite ends of two adjacent sections of pipes (10) are connected by a pipe clamp (11).

4. A high-rise concrete pump pipe cleaning and sewage discharge device according to claim 3, characterized in that: The fixing assembly (2) comprises a connecting plate (12), two arc-shaped clamping plates (13) and two arc-shaped clamping plates (15) are respectively arranged on both sides of the connecting plate (12), the two arc-shaped clamping plates (13) are threadedly connected by two bolts (14), and the two arc-shaped clamping plates (15) are threadedly connected by two bolts (16), and any one of the arc-shaped clamping plates (13) and the arc-shaped clamping plates (15) are respectively fixed on both sides of the connecting plate (12), and the two arc-shaped clamping plates (13) are used to clamp the pipe clamp (11), and the two arc-shaped clamping plates (15) are used to clamp the balance bar of the scaffolding.

5. A high-rise concrete pump pipe cleaning and sewage discharge device according to claim 3, characterized in that: A plurality of arc-shaped plates (22) are arranged in the pipeline (10) for reducing the flow rate of sewage, and the upper side of the arc-shaped plates (22) is designed to be flow-guiding.

6. A high-rise concrete pump pipe cleaning and sewage discharge device according to claim 1, characterized in that: The buffer assembly (4) comprises a water retaining cover (18), the water retaining cover (18) being arranged at the lower end of the sewage discharge pipe (1), a conical shell (19) being fixed in the water retaining cover (18) via a support plate (20), and a gap being present between the conical shell (19) and the inner wall of the water retaining cover (18), and a plurality of baffles (21) being arranged on the conical shell (19).

7. A high-rise concrete pump pipe cleaning and sewage discharge device according to claim 1, characterized in that: An annular ring (17) is provided in the collection box (5) for supporting the filter plate (8), and the filter plate (8) is clearance-matched with the inner wall of the collection box (5), and a handle (9) is provided on the filter plate (8).

8. The high-rise concrete pump pipe cleaning and sewage discharge device according to claim 1 is characterized by: A discharge valve (6) is provided at the bottom of the collection box (5), and a plurality of universal wheels (7) are provided at the bottom of the collection box (5).

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