Duct piece outdoor spraying maintenance device facilitating waste removal

Abstract

The utility model discloses a pipe piece outdoor spraying maintenance device convenient for waste cleaning, which comprises a dirt storage sedimentation tank, the top end of the dirt storage sedimentation tank is fixedly connected with a support block, the upper surface of the support block is provided with a group of pipe piece placing grooves arranged at equal intervals, the inner bottom wall of each pipe piece placing groove is provided with a group of drain holes, and the drain holes are communicated with the pipe piece placing grooves. And two sealed cleaning cabin doors are mounted on the front surface of the sewage storage sedimentation tank. According to the device, through the arrangement of the duct piece containing groove, the supporting sole timber, the high-pressure water supply pipe, the main water pipe, an electromagnetic water valve, a water suction pump, a water suction pipe, a water drainage pipe, a spraying pipe and a spraying head, duct pieces can be conveniently clamped and placed, spraying maintenance is achieved, maintenance work of the duct pieces is facilitated, and through the arrangement of a filter screen plate, a filter screen cover sealing cleaning cabin door and an opening and closing handle, maintenance is convenient. According to the spraying device, particle impurities in spraying water liquid can be filtered and removed, the water liquid is effectively filtered through cooperation of the filtering net cover, the water liquid can be effectively used again conveniently, and cleaning work of the spraying water liquid is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel shield segment production, in particular to an outdoor spraying and curing device for segments which is convenient for waste removal. Background Art

[0002] The shield segment is the main assembly component of shield construction and the innermost barrier of the tunnel. It is responsible for resisting soil pressure, groundwater pressure and some special loads. The shield segment is the permanent lining structure of the shield tunnel. The quality of the shield segment is directly related to the overall quality and safety of the tunnel, and affects the waterproof and durability of the tunnel. The production of shield segments usually adopts high-strength anti-seepage concrete to ensure reliable bearing and waterproof performance. The production mainly uses the finished segment mold which can be formed after sealing and pouring concrete.

[0003] After the pipe segments are cast, they often need to be sprayed and cured to prevent cracks. Among them, the utility model patent with publication number CN212021147U discloses an outdoor spray curing device for shield tunnel pipe segments. However, the above patent still has certain shortcomings when used. It is impossible to remove impurities and filter the stored spray water, which is not conducive to the secondary spraying and curing of the pipe segments. For this reason, we propose an outdoor spray curing device for pipe segments that is easy to clean to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an outdoor spraying maintenance device for pipe segments which is convenient for waste removal, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An outdoor spray maintenance device for pipe segments that is convenient for waste cleaning comprises a sewage storage sedimentation tank, the top of which is fixedly connected to a support block, the upper surface of which is provided with a group of pipe segment placement grooves arranged at equal distances, the inner bottom wall of each of the pipe segment placement grooves is provided with a group of water flow holes, two sealed cleaning hatches are installed on the front of the sewage storage sedimentation tank, the front of each of the sealed cleaning hatches is fixedly connected to an opening and closing handle, the inner wall of the sewage storage sedimentation tank is fixedly connected to a filter screen plate, the back of the sewage storage sedimentation tank is fixedly connected to a group of mounting buckles, and the inner walls of a group of mounting buckles are connected together A main water pipe is fixedly connected, and the input end of the main water pipe is fixedly connected to an electromagnetic water valve, and the input end of the electromagnetic water valve is fixedly connected to a high-pressure water supply pipe. A group of spray pipes are fixedly connected to the upper surface of the main water pipe, and the output end of each spray pipe is fixedly connected to a spray head. A water pump is fixedly connected to the back of the sewage storage sedimentation tank, and the input end of the water pump is fixedly connected to a water pump pipe, and the input end of the water pump pipe passes through the sewage storage sedimentation tank and is fixedly connected to a filter screen cover, and the output end of the water pump is fixedly connected to a drain pipe, and the output end of the drain pipe is fixedly connected to the right end of the main water pipe.

[0007] In a further embodiment, a control panel is fixedly connected to the left side of the sewage storage sedimentation tank, and the control panel is electrically connected to the electromagnetic water valve and the water pump through a wire.

[0008] In a further embodiment, the inner bottom wall of each of the pipe segment placement grooves is fixedly connected to two supporting pads, and the supporting pads are made of wood.

[0009] In a further embodiment, a group of foundation stones are fixedly connected to the bottom surface of the sewage storage sedimentation tank, and the foundation stones are made of concrete.

[0010] In a further embodiment, an observation frame is fixedly embedded on the front side of the sewage storage sedimentation tank, and the observation frame is located in the middle of the sewage storage sedimentation tank.

[0011] In a further embodiment, a pull rod is fixedly connected to the front side of each of the spray pipes, and a bottom end of each of the pull rods is fixedly connected to the upper surface of the sewage storage sedimentation tank.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device can conveniently place the pipe segments and carry out spraying maintenance through the support blocks, pipe segment placement grooves, support pads, high-pressure water supply pipes, main water pipes, electromagnetic water valves, water pumps, water pipes, drainage pipes, spray pipes and spray heads, thus facilitating the maintenance of the pipe segments. The device can filter and remove particulate impurities in the sprayed water through the filter screen plates, filter screen covers, sealed cleaning doors and opening and closing handles, and effectively filter the water through the cooperation of the filter screen covers, thus facilitating the effective reuse of the water and the cleaning of the sprayed water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the overall three-dimensional structure of the outdoor spray maintenance device for pipe segments to facilitate waste removal.

[0015] Figure 2 Rear view of the sewage storage and sedimentation tank in the outdoor spray maintenance device for pipe segments to facilitate waste removal.

[0016] Figure 3 A cross-sectional view of the side view of the sewage storage and sedimentation tank in the outdoor spray maintenance device for pipe segments to facilitate waste removal.

[0017] Figure 4 A top view of the sewage storage and sedimentation tank in the outdoor spray maintenance device for pipe segments to facilitate waste removal.

[0018] In the figure: 1. Sewage storage sedimentation tank; 2. Opening and closing handle; 3. Observation frame; 4. Sealed cleaning hatch; 5. Foundation stone block; 6. Supporting pads; 7. Pipe segment placement slot; 8. Sprinkler head; 9. Sprinkler pipe; 10. Pull rod; 11. Support block; 12. Solenoid water valve; 13. High-pressure water supply pipe; 14. Main water pipe; 15. Suction pipe; 16. Suction pump; 17. Drain pipe; 18. Control panel; 19. Filter screen; 20. Filter screen cover; 21. Water flow hole; 22. Mounting buckle. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4In the utility model, an outdoor spray maintenance device for pipe segments that is convenient for waste cleaning includes a sewage storage sedimentation tank 1, a support block 11 is fixedly connected to the top of the sewage storage sedimentation tank 1, a group of pipe segment placement grooves 7 arranged at equal distances are opened on the upper surface of the support block 11, and a group of water flow holes 21 are opened on the inner bottom wall of each pipe segment placement groove 7, two sealed cleaning doors 4 are installed on the front of the sewage storage sedimentation tank 1, and an opening and closing handle 2 is fixedly connected to the front of each sealed cleaning door 4, a filter screen plate 19 is fixedly connected to the inner wall of the sewage storage sedimentation tank 1, and a group of mounting buckles 22 are fixedly connected to the back of the sewage storage sedimentation tank 1, and the inner walls of the group of mounting buckles 22 are fixed together. A main water pipe 14 is fixedly connected, the input end of the main water pipe 14 is fixedly connected to an electromagnetic water valve 12, the input end of the electromagnetic water valve 12 is fixedly connected to a high-pressure water supply pipe 13, the upper surface of the main water pipe 14 is fixedly connected to a group of spray pipes 9, and the output end of each spray pipe 9 is fixedly connected to a spray head 8, a water pump 16 is fixedly connected to the back of the sewage storage sedimentation tank 1, the input end of the water pump 16 is fixedly connected to a water pump 15, the input end of the water pump 15 passes through the sewage storage sedimentation tank 1 and is fixedly connected to a filter screen cover 20, the output end of the water pump 16 is fixedly connected to a drain pipe 17, and the output end of the drain pipe 17 is fixedly connected to the right end of the main water pipe 14.

[0023] A control panel 18 is fixedly connected to the left side of the sewage storage sedimentation tank 1. The control panel 18 is electrically connected to the electromagnetic water valve 12 and the water pump 16 through a wire, so that the staff can control the spraying device more conveniently, which is convenient for the spraying and maintenance operations on the pipe segments. The inner bottom wall of each pipe segment placement groove 7 is fixedly connected to two supporting pads 6. The supporting pads 6 are made of wood and can provide bottom protection for the pipe segments, which is convenient for the safe placement of the pipe segments. A group of foundation blocks 5 are fixedly connected to the bottom surface of the sewage storage sedimentation tank 1. The foundation blocks 5 are made of concrete and can provide stable support for the sewage storage sedimentation tank 1, which is convenient for the stable spraying and maintenance of the pipe segments.

[0024] An observation frame 3 is fixedly embedded on the front of the sewage storage sedimentation tank 1. The observation frame 3 is located in the middle of the sewage storage sedimentation tank 1, and the interior of the sewage storage sedimentation tank 1 can be observed, which is convenient for understanding the water storage and sedimentation conditions. A pull rod 10 is fixedly connected to the front of each spray pipe 9, and the bottom end of each pull rod 10 is fixedly connected to the upper surface of the sewage storage sedimentation tank 1, which can pull and fix the spray pipe 9 to increase the stability of the spray pipe 9.

[0025] The working principle of the utility model is:

[0026] When in use, the foundation stone block 5 is used to support the sewage storage sedimentation tank 1, and the supporting pad 6 is placed inside the pipe segment placement groove 7. Then, the cast pipe segment is hung on the supporting pad 6 above the pipe segment placement groove 7 to arrange the pipe segment, and then the control panel 18 is clicked to open the electromagnetic water valve 12 to inject the spray water in the high-pressure water supply pipe 13 into the main water pipe 14 and the spray pipe 9, and evenly sprayed out through the spray head 8 to achieve spray maintenance of the pipe segment. At the same time, the spray water leaks into the sewage storage sedimentation tank through the water flow hole 21. The internal storage of the sedimentation tank 1 is carried out, and the particulate impurities in the spray water are filtered and removed by using the filter screen plate 19. The sludge in the water settles to the bottom of the sewage storage sedimentation tank 1. After settling for a period of time, click the control panel 18 to make the water pump 16 work to extract the stored clean water through the suction pipe 15 and the filter screen cover 20, and inject it into the main water pipe 14 to achieve secondary spraying of the pipe segment. After the spraying is completed, open the sealed cleaning hatch 4 to clean the sludge impurities in the sewage storage sedimentation tank 1 to complete the spraying maintenance work of the pipe segment.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An outdoor spraying maintenance device for pipe segments that is convenient for waste removal, characterized in that: The invention comprises a sewage storage sedimentation tank (1), wherein the top of the sewage storage sedimentation tank (1) is fixedly connected to a support block (11), the upper surface of the support block (11) is provided with a group of pipe segment placement grooves (7) arranged at equal distances, the inner bottom wall of each pipe segment placement groove (7) is provided with a group of water flow holes (21), the front of the sewage storage sedimentation tank (1) is provided with two sealed cleaning doors (4), the front of each sealed cleaning door (4) is fixedly connected to an opening and closing handle (2), the inner wall of the sewage storage sedimentation tank (1) is fixedly connected to a filter screen plate (19), the back of the sewage storage sedimentation tank (1) is fixedly connected to a group of mounting buckles (22), the inner walls of a group of mounting buckles (22) are commonly fixedly connected to a main water pipe (14), and the main water pipe ( The input end of the main water pipe (14) is fixedly connected to an electromagnetic water valve (12), the input end of the electromagnetic water valve (12) is fixedly connected to a high-pressure water supply pipe (13), the upper surface of the main water pipe (14) is fixedly connected to a group of spray pipes (9), the output end of each spray pipe (9) is fixedly connected to a spray head (8), the back of the sewage storage sedimentation tank (1) is fixedly connected to a water pump (16), the input end of the water pump (16) is fixedly connected to a water pump (15), the input end of the water pump (15) passes through the sewage storage sedimentation tank (1) and is fixedly connected to a filter screen cover (20), the output end of the water pump (16) is fixedly connected to a drain pipe (17), and the output end of the drain pipe (17) is fixedly connected to the right end of the main water pipe (14).

2. The outdoor spray curing device for pipe segments that is convenient for waste removal according to claim 1 is characterized in that: A control panel (18) is fixedly connected to the left side of the sewage storage sedimentation tank (1), and the control panel (18) is electrically connected to the electromagnetic water valve (12) and the water pump (16) via a wire.

3. The outdoor spray curing device for pipe segments that is convenient for waste removal according to claim 1 is characterized in that: The inner bottom wall of each of the pipe segment placement grooves (7) is fixedly connected to two supporting pads (6), and the supporting pads (6) are made of wood.

4. The outdoor spray curing device for pipe segments that is convenient for waste removal according to claim 1 is characterized in that: A group of foundation stones (5) are fixedly connected to the bottom surface of the sewage storage sedimentation tank (1), and the foundation stones (5) are made of concrete.

5. The outdoor spray curing device for pipe segments that is convenient for waste removal according to claim 1 is characterized in that: An observation frame (3) is fixedly embedded on the front of the sewage storage sedimentation tank (1), and the observation frame (3) is located in the middle of the sewage storage sedimentation tank (1).

6. The outdoor spray curing device for pipe segments that is convenient for waste removal according to claim 1 is characterized in that: The front side of each of the spray pipes (9) is fixedly connected to a pull rod (10), and the bottom end of each of the pull rods (10) is fixedly connected to the upper surface of the sewage storage sedimentation tank (1).

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