Integrated flood drainage pump station

Abstract

The utility model relates to the technical field of integrated drainage, and discloses an integrated drainage pump station which comprises a concrete base, an integrated shaft is fixed to the top wall of the concrete base, an access hole is formed in the middle of the top wall of the integrated shaft, and a lifting hook hole is formed in the access hole. The left end and the right end of the bottom of the lifting hook hole are each provided with a first sling, the tail ends of the two first slings are each fixedly connected with a second sling, a sling chain system is arranged in the two second slings, the output end of the sling chain system is fixedly connected with a sewage pump, and the upper middle portion of one side of the outer wall of the integrated shaft is fixedly connected with a lifting lug. One end of the lifting lug is fixedly connected with a grating guide rail, and a grating lifting rope is slidably connected into the grating guide rail. According to the integrated flood drainage pump station, overhaul, maintenance and operation are more convenient through the structural design of the integrated flood drainage pump station, large-particle matter is prevented from entering the integrated flood drainage pump station through the smashing type grating, and the performance and reliability of a drainage system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated drainage, in particular to an integrated drainage pump station. Background Art

[0002] Integrated drainage pumping stations are integrated, automated, and highly efficient drainage and drainage systems. They are primarily used to pump groundwater or sewage from low-lying areas or basements to prevent flooding and damage to underground structures. This helps keep underground spaces dry and prevents flooding. In low-lying areas or areas prone to water accumulation, integrated drainage pumping stations pump out accumulated water, preventing it from entering buildings or roads, thereby preventing flooding disasters. Furthermore, integrated drainage pumping stations can be used to treat sewage and wastewater, pumping it to sewage treatment plants or other treatment facilities to ensure environmental sanitation and water quality safety, as well as the normal discharge and recycling of water during production. In extreme weather conditions, they can quickly drain rainwater and mitigate flood risks.

[0003] However, since the wellbore and drainage pipes may be susceptible to dirt and blockage, which affects the drainage effect, they need to be cleaned and maintained regularly, otherwise it may cause system failure. When a failure occurs, corresponding repairs are required, which are relatively difficult to carry out maintenance and repairs, especially when it is necessary to replace the pump or perform other maintenance work, which may require more time and labor. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an integrated drainage pump station, which aims to improve the problem in the existing technology that the wellbore and drainage pipes may be easily affected by dirt and blockage, affecting the drainage effect, requiring regular cleaning and maintenance, and are relatively difficult to maintain and repair.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an integrated drainage pump station, including a concrete base, an integrated wellbore is fixed on the top wall of the concrete base, an inspection port is opened in the middle of the top wall of the integrated wellbore, a hook hole is provided inside the inspection port, a sling one is provided at the left and right ends of the bottom of the hook hole, the ends of the two slings one are fixedly connected to sling two, a chain system is provided inside the two slings two, the output end of the chain system is fixedly connected to a sewage pump, a lifting ear is fixedly connected to the middle and upper part of one side of the outer wall of the integrated wellbore, one end of the lifting ear is fixedly connected to a grille guide rail, the grille guide rail is internally slidably connected to a grille lifting cable, the end of the grille lifting cable is fixedly connected to a crushing type grille, an inlet is opened on the left side of the middle and lower part of the outer wall of the integrated wellbore, and the crushing type grille is connected to the inlet.

[0006] As a further description of the above technical solution:

[0007] A manhole cover is provided at the left end of the top wall of the integrated wellbore, a ladder is fixedly connected to one side of the inner wall of the integrated wellbore, a maintenance platform is fixedly connected to the middle of the inner wall of the ladder, and one end of the ladder is connected to the maintenance platform.

[0008] As a further description of the above technical solution:

[0009] The middle part of the right side of the outer wall of the integrated wellbore is connected to a water main pipe, a pressure pipe is provided on one side of the top wall of the maintenance platform, and a water level detection device is provided at one end of the pressure pipe.

[0010] As a further description of the above technical solution:

[0011] An intelligent control cabinet is provided at one end of the integrated wellbore, and the intelligent control cabinet is electrically connected to the grid guide rail and the sewage pump respectively.

[0012] As a further description of the above technical solution:

[0013] The top wall of the inspection port is rotatably connected with a safety grille.

[0014] As a further description of the above technical solution:

[0015] A handrail and a ventilation pipe are fixedly connected to one side of the top wall of the integrated shaft in sequence.

[0016] As a further description of the above technical solution:

[0017] The concrete base is distributed in a surrounding manner at the bottom end of the integrated shaft.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the present invention, the structural design of the integrated drainage pump station makes inspection, maintenance and operation more convenient, and the application of the crushing type grid effectively prevents the entry of large particles, avoids blockage in the integrated pump station, reduces the possibility of system failure in the pump station, and improves the performance and reliability of the drainage system.

[0020] 2. In the present invention, the setting of the pressure pipe can provide monitoring of system pressure changes and timely detect changes in the internal pressure of the pumping station, thereby helping to adjust the operation of the pumping station to meet specific drainage needs. The water level detection device can timely obtain the water level in the well, which helps to monitor the efficiency of the drainage system and ensure that timely measures are taken to start or stop the pump when necessary to maintain the appropriate water level.

[0021] 3. In the utility model, it is ensured that during the inspection and maintenance process, personnel can operate safely to avoid possible accidental injuries or falls. At the same time, it is ensured that the grille is firmly fixed in place in the closed state to prevent any unnecessary entry, thereby enhancing the safety of pump station operators during the inspection and maintenance process and reducing potential injury risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of the integrated drainage pump station proposed in the utility model;

[0023] Figure 2 This is a diagram showing the partial structure of the integrated drainage pump station proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the partial structure of the integrated drainage pump station proposed in this utility model.

[0025] Legend:

[0026] 1. Integrated shaft; 2. Crushing screen; 3. Screen lifting rope; 4. Screen guide rail; 5. Maintenance platform; 6. Lifting lug; 7. Manhole cover; 8. Maintenance opening; 9. Safety screen; 10. Hook hole; 11. Handrail; 12. Ventilation duct; 13. Intelligent control cabinet; 14. Ladder; 15. Lifting rope 1; 16. Water outlet main; 17. Lifting chain system; 18. Lifting rope 2; 19. Pressure pipe; 20. Water level detection device; 21. Sewage pump; 22. Concrete base. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figure 1-3The utility model provides an embodiment: an integrated drainage pump station, including a concrete base 22, an integrated wellbore 1 is fixed on the top wall of the concrete base 22, an inspection port 8 is opened in the middle of the top wall of the integrated wellbore 1, a hook hole 10 is provided inside the inspection port 8, a sling 15 is provided at the left and right ends of the bottom of the hook hole 10, the ends of the two slings 15 are fixedly connected to the sling 2 18, a lifting chain system 17 is provided inside the two slings 2 18, and the output end of the lifting chain system 17 is fixedly connected to the sewage pump 21, a lifting ear 6 is fixedly connected to the middle and upper part of one side of the outer wall of the integrated wellbore 1, one end of the lifting ear 6 is fixedly connected to the grille guide rail 4, the grille guide rail 4 is slidably connected to the grille lifting cable 3, and the end of the grille lifting cable 3 is fixedly connected to the crushing type grille 2, an inlet is opened on the left side of the middle and lower part of the outer wall of the integrated wellbore 1, and the crushing type grille 2 is connected to the inlet.

[0029] Specifically, the foundation of the pump station is a concrete base 22, on the top wall of which an integrated wellbore 1 is installed. The concrete base 22 provides solid support, and the integrated wellbore 1 serves as the main structure of the pump station. An inspection port 8 is provided in the middle of the top wall of the integrated wellbore 1, and the inspection port 8 can be used to inspect and maintain the internal equipment of the pump station. The hook hole 10 and the sling system include sling one 15 and sling two 18. The two-end sling system provides convenient lifting and maintenance means. The output end of the lifting chain system 17 is connected to the sewage pump 21 to ensure the normal operation of the drainage system. A lifting ear 6 is fixed to the middle and upper part of the outer wall of the integrated wellbore 1, one end of which is connected to the grille guide rail 4, and the internal sliding connection of the grille guide rail 4 is the grille lifting cable 3. This structural combination allows the crushing type grille 2 to move in the pump station, so that the crushing type grille 2 can be better moved when moving. In order to effectively filter and prevent particulate matter from entering the system from the inlet, an inlet is opened on the left side of the lower middle part of the outer wall of the integrated wellbore 1, and the crushing type screen 2 is connected to the inlet. This design allows accumulated water to flow through the crushing type screen 2 when entering from the inlet, so that the pump station can quickly and effectively crush large particles to prevent them from entering the drainage system, reducing the possibility of blockage and failure in the integrated pump station, thereby greatly improving the reliability of the system. The introduction of the crushing type screen 2 and the movable screen structure help prevent large particles from entering the drainage system and reduce the risk of blockage, thereby improving the reliability and stability of the entire pump station. The structural design of the integrated drainage pump station makes inspection, maintenance and operation more convenient, and effectively prevents the entry of large particles through the application of the crushing type screen 2, thereby improving the performance and reliability of the drainage system.

[0030] A manhole cover 7 is provided at the left end of the top wall of the integrated wellbore 1. A ladder 14 is fixedly connected to one side of the inner wall of the integrated wellbore 1. A maintenance platform 5 is fixedly connected to the middle of the inner wall of the ladder 14. One end of the ladder 14 is connected to the maintenance platform 5.

[0031] Specifically, the function of the manhole cover 7 is to cover the inspection port 8 to ensure the safety of the wellhead and prevent external debris, rainwater, etc. from entering the wellbore and affecting the operation of the system. A ladder 14 is fixedly connected to one side of the inner wall of the integrated wellbore 1. The setting of the ladder 14 allows the operator to easily climb to the top of the integrated wellbore 1 for inspection, maintenance or cleaning work, which increases the maintainability of the pump station. An inspection platform 5 is fixedly connected to the middle of the inner wall of the ladder 14. The inspection platform 5 provides a stable working platform, which makes it safer and more convenient for operators to perform inspection and maintenance work inside the integrated wellbore 1. It helps to reduce the workload of operators and improve work efficiency. One end of the ladder 14 is connected to the inspection platform 5 to ensure the continuity of the entire ascending channel. This connection structure makes the movement from the bottom of the well to the wellhead smoother and reduces the inconvenience of the operator.

[0032] The middle part of the right side of the outer wall of the integrated wellbore 1 is connected to the water main pipe 16, and a pressure pipe 19 is provided on one side of the top wall of the maintenance platform 5. A water level detection device 20 is provided at one end of the pressure pipe 19.

[0033] Specifically, the middle of the right side of the outer wall of the integrated wellbore 1 is connected to a water outlet main 16. The water outlet main 16 is a pipe used to discharge the extracted water flow in the drainage pump station. The pipe is usually connected to the drainage system to ensure that the extracted water can be effectively discharged to the designated place to maintain the groundwater level or avoid waterlogging. A pressure pipe 19 is installed on one side of the top wall of the maintenance platform 5. This setting may be used to monitor or control the water pressure of the pump station. The setting of the pressure pipe 19 can provide monitoring of system pressure changes and timely detect changes in the internal pressure of the pump station, thereby helping to adjust the operation of the pump station to meet specific drainage needs. At one end of the pressure pipe 19, a water level detection device 20 is provided. The water level detection device is used to measure the height of the water level so as to timely know the water level in the well. This helps to monitor the efficiency of the drainage system and ensure that timely measures are taken to start or stop the pump when necessary to maintain the appropriate water level.

[0034] An intelligent control cabinet 13 is provided at one end of the integrated shaft 1 , and the intelligent control cabinet 13 is electrically connected to the grid guide rail 4 and the sewage pump 21 respectively.

[0035] Specifically, through the intelligent control cabinet 13, the grille guide rail 4 and the sewage pump 21 can be quickly opened respectively. The opening of the grille guide rail 4 provides a moving space for the crushing type grille 2 to better filter and prevent particulate matter from entering the system from the inlet. The opening of the sewage pump 21 can quickly discharge the accumulated water in the pumping station and speed up the drainage efficiency.

[0036] The top wall of the inspection opening 8 is rotatably connected to a safety grille 9 .

[0037] Specifically, a safety grille 9 is provided on the top wall of the inspection port 8 to prevent people from accidentally entering or objects from falling into the opening of the inspection port 8, ensuring that people can operate safely during inspection and maintenance to avoid possible accidental injuries or falls. The safety grille 9 is connected to the top wall of the inspection port 8 by a rotating connection. The design of the rotating connection allows the safety grille 9 to be easily opened or closed when needed to provide a passage into the inspection port 8. At the same time, it also ensures that in the closed state, the grille is firmly fixed in place to prevent any unnecessary entry. The setting of the safety grille 9 enhances the safety of the pump station operators during inspection and maintenance, and reduces the potential risk of injury by ensuring that the safety grille 9 at the inspection port 8 can effectively prevent people from falling into the wellbore.

[0038] A handrail 11 and a ventilation pipe 12 are fixedly connected in sequence to one side of the top wall of the integrated shaft 1.

[0039] Specifically, the handrail 11 is fixedly connected to one side of the top wall of the integrated wellbore 1, providing additional support and gripping points. The setting of the handrail 11 is intended to increase the safety of operators when working at the top of the wellbore. They can help personnel maintain balance when climbing, descending or standing, and reduce the risk of accidental falls. The main function of the ventilation pipe 12 is to ensure that there is sufficient air circulation inside the integrated wellbore 1. Through good ventilation, harmful gases can be prevented from accumulating inside the wellbore and the internal air quality can be maintained. The setting of the ventilation pipe 12 helps to provide a safer and more comfortable working environment relative to the outside air, and the rapid circulation of the ventilation pipe 12 improves the stability of the air pressure in the integrated wellbore 1, reduces the internal air pressure changes due to the accumulation of more gas in the integrated wellbore 1, and reduces the misjudgment of the pressure system. Effective ventilation improves the accuracy of the operation of the integrated pump station.

[0040] The concrete base 22 is distributed in a surrounding manner at the bottom end of the integrated shaft 1.

[0041] Specifically, the concrete base 22 is distributed in a surrounding manner inside and outside the bottom of the integrated well shaft 1, thereby improving the stability of the integrated well shaft 1.

[0042] Working principle: The inspection port 8 can be used for inspection and maintenance of the internal equipment of the pump station. The hook hole 10 and the sling system include sling 15 and sling 2 18, which provide convenient lifting and maintenance means. The output end of the lifting chain system 17 is connected to the sewage pump 21 to ensure the normal operation of the drainage system. A lifting ear 6 is fixed to the middle and upper part of the outer wall of the integrated wellbore 1, one end of which is connected to the grille guide rail 4, and the internal sliding connection of the grille guide rail 4 is connected to the grille lifting cable 3. This structural combination allows the crushing type grille 2 to move in the pump station to better filter and prevent particulate matter from entering the system from the inlet. An inlet is opened on the left side of the middle and lower part of the outer wall of the integrated wellbore 1, and the crushing type grille 2 is connected to the inlet. This design allows the pump station to effectively crush large particles and prevent them from entering the drainage system, thereby improving the reliability of the system. The introduction of the crushing type grille 2 and the movable grille structure help prevent large particles from entering the drainage system, reduce the risk of blockage, and thus improve the reliability and stability of the entire pump station. The structural design of the integrated drainage pump station makes inspection and maintenance Maintenance and operation are more convenient, and the application of the crushing type screen 2 effectively prevents the entry of large particles, improving the performance and reliability of the drainage system. The middle part of the right side of the outer wall of the integrated wellbore 1 is connected to the water outlet main pipe 16. The water outlet main pipe 16 is a pipe used to discharge the extracted water flow in the drainage pump station. The pipe is usually connected to the drainage system to ensure that the extracted water can be effectively discharged to the designated place to maintain the groundwater level or avoid waterlogging. A pressure pipe 19 is installed on one side of the top wall of the maintenance platform 5. This setting may be used to monitor or control the water pressure of the pump station. The setting of the pressure pipe 19 can provide monitoring of system pressure changes and timely detect changes in the internal pressure of the pump station, thereby helping to adjust the operation of the pump station to meet specific drainage needs. At one end of the pressure pipe 19, a water level detection device is provided. The water level detection device is used to measure the height of the water level so as to timely know the water level in the well. This helps to monitor the efficiency of the drainage system and ensure that timely measures are taken to start or stop the pump when necessary to maintain the appropriate water level.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrated drainage pump station, comprising a concrete base (22), characterized in that: An integrated shaft (1) is fixed to the top wall of the concrete base (22), an inspection port (8) is provided in the middle of the top wall of the integrated shaft (1), a hook hole (10) is provided inside the inspection port (8), a sling one (15) is provided at the left and right ends of the bottom of the hook hole (10), the ends of the two slings one (15) are fixedly connected to sling two (18), a sling chain system (17) is provided inside the two slings two (18), and the sling chain system (17) is provided inside the two slings two (18). 7) is fixedly connected to a sewage pump (21), a lifting ear (6) is fixedly connected to the middle and upper part of one side of the outer wall of the integrated shaft (1), one end of the lifting ear (6) is fixedly connected to a grille guide rail (4), the interior of the grille guide rail (4) is slidably connected to a grille lifting rope (3), the end of the grille lifting rope (3) is fixedly connected to a crushing type grille (2), an inlet is opened on the left side of the middle and lower part of the outer wall of the integrated shaft (1), and the crushing type grille (2) is connected to the inlet.

2. The integrated drainage pump station according to claim 1, characterized in that: A manhole cover (7) is provided at the left end of the top wall of the integrated shaft (1); a ladder (14) is fixedly connected to one side of the inner wall of the integrated shaft (1); a maintenance platform (5) is fixedly connected to the middle of the inner wall of the ladder (14); and one end of the ladder (14) is connected to the maintenance platform (5).

3. The integrated drainage pump station according to claim 2, characterized in that: The middle part of the right side of the outer wall of the integrated wellbore (1) is connected to a water outlet main pipe (16), a pressure pipe (19) is arranged on one side of the top wall of the maintenance platform (5), and a water level detection device (20) is arranged at one end of the pressure pipe (19).

4. The integrated flood drainage pump station according to claim 1, characterized in that: An intelligent control cabinet (13) is provided at one end of the integrated shaft (1), and the intelligent control cabinet (13) is electrically connected to the grid guide rail (4) and the sewage pump (21) respectively.

5. The integrated flood drainage pump station according to claim 1, characterized in that: The top wall of the inspection opening (8) is rotatably connected to a safety grille (9).

6. The integrated drainage pump station according to claim 1, characterized in that: A handrail (11) and a ventilation pipe (12) are fixedly connected in sequence to one side of the top wall of the integrated shaft (1).

7. The integrated flood drainage pump station according to claim 1, characterized in that: The concrete base (22) is distributed in a surrounding manner at the bottom end of the integrated shaft (1).

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