Water conservancy project prefabricated pump station

Abstract

The utility model relates to the technical field of engineering pump stations, and provides a water conservancy project prefabricated pump station which comprises a pump body, a controller is fixedly installed on the top of the pump body, a pump body inlet is formed in the top of the pump body, a protection assembly is arranged on the top of the pump body inlet, a scaling ladder is fixedly installed on one side of the pump body inlet, and the scaling ladder is fixedly installed on the other side of the pump body inlet. A water outlet is formed in one side of the top of the pump body, a connecting opening is fixedly connected to one side of the bottom end of the pump body, a filter box is fixedly installed at one end of the connecting opening, and a convenient disassembly and assembly assembly is arranged on the upper surface of the filter box. According to the prefabricated pump station for the water conservancy project, the protection assembly and the assembly convenient to disassemble and assemble are adopted, so that an inlet of the pump body can be sealed, the interior of the pump body can be completely isolated from the outside, the fine filter screen can be rapidly assembled and disassembled, and the fine filter screen can be effectively fixed and prevented from swinging; and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering pump stations, in particular to a prefabricated pump station for water conservancy projects. Background Art

[0002] Pumping stations are one of the effective engineering measures to solve the three major water resource problems today: flood disasters, drought and water shortage, and water environment deterioration. They undertake the important tasks of regional flood control, drainage, irrigation, water transfer and water supply. They are mainly used for farmland irrigation and drainage, urban water supply and drainage, and inter-basin water transfer, and play an irreplaceable role in the rational scheduling and management of water resources.

[0003] At present, the Chinese patent with the existing patent publication number CN219887022U discloses a water conservancy project pump station structure, including a tank body, the upper end surface of the tank body is fixedly provided with a top plate, the lower end surface of the tank body is fixedly provided with a bottom plate, the outer wall of the bottom plate is fixedly connected with a plurality of telescopic rods, the ends of the telescopic rods away from the bottom plate are fixedly connected with slide plates, the outer walls of the slide plates are sleeved with buffer rods, the inner bottom end surfaces of the buffer rods are fixedly connected with spring damping, the ends of the buffer rods away from the telescopic rods are fixedly connected with a fixed plate, and a water inlet pipe is penetrated on one side of the tank body. In the utility model, the structure of a water conservancy project pump station has the function of filtering natural water from the outside, so that when the device is pumping, the device pipeline will not be blocked due to garbage from the outside, and it also has the functions of safer and more convenient maintenance and more stable fixation.

[0004] However, in the process of implementing the above technical solution, it was found that there are at least the following technical problems: in the above patent, the manhole on the top of the pump body is not provided with a protective cover and is connected to the atmosphere, which cannot effectively isolate the pump body from the outside world. In addition, the filter device of the device is arranged inside the pump body. It is very inconvenient to clean the internal filter device and the practicability is not high. For this reason, we also proposed a prefabricated pump station for water conservancy projects. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a prefabricated pump station for a water conservancy project, which solves the technical problem that the manhole on the top of the pump body in the above patent is not provided with a protective cover, is communicated with the atmosphere, and cannot effectively isolate the pump body from the outside world. In addition, the filter device of the device is arranged inside the pump body, which is very inconvenient to clean the internal filter device and is not practical.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A pump body, a controller is fixedly installed on the top of the pump body, a pump body inlet is opened on the top of the pump body, a protective component is arranged on the top of the pump body inlet, a ladder is fixedly installed on one side of the pump body inlet, a drain outlet is arranged on one side of the top of the pump body, a connecting port is fixedly connected to one side of the bottom end of the pump body, a filter box is fixedly installed on one end of the connecting port, and a convenient disassembly and assembly component is arranged on the upper surface of the filter box.

[0010] Preferably, brackets are fixedly connected to both sides of the middle of the pump body, and a grounding plate is fixedly connected to the bottom end of the bracket. By adopting the above technical solution, firstly, the bracket and the grounding plate play an auxiliary supporting role for the pump body.

[0011] Preferably, the protective assembly includes a cover plate, which is rotatably connected to the upper surface of the pump body inlet, one end of the cover plate is fixedly connected to a plug plate, a slot is fixedly installed on the surface of the pump body inlet close to the plug plate, one end of the slot is inserted with a plug rod, a spring is arranged around the surface of the plug rod, and one end of the plug rod is fixedly sleeved with a limit plate. By adopting the above technical solution, when the staff needs to enter the interior of the pump body, they climb into the top of the pump body from the ladder and pull the plug rod. The plug rod compresses the spring under the action of the limit plate until one end of the plug rod is separated from the inside of the plug plate. Then the cover plate can be opened to enter the interior of the pump body. Similarly, the cover plate can be closed to isolate the pump body from the outside.

[0012] Preferably, a water inlet is provided above one end of the filter box, a sewage outlet is fixedly provided at the bottom end of the filter box, and a dirt baffle is fixedly welded inside the filter box. By adopting the above technical scheme, water entering from the water inlet enters the pump body after being filtered by the fine filter. When the water supply to the pump body is stopped, the sludge is blocked by the dirt baffle and retained at the bottom of the filter box. At this time, the sewage outlet switch can be opened to pour out the sludge.

[0013] Preferably, the filter box has an inner wall located above the dirt baffle fixedly connected to a mounting groove, and a fine filter is clamped inside the mounting groove. By adopting the above technical solution, water entering from the water inlet is filtered by the fine filter and then enters the pump body.

[0014] Preferably, a handle is fixedly connected to the top of the fine filter, and the fine filter can be taken out by pulling the handle by adopting the above technical solution.

[0015] Preferably, the convenient disassembly and assembly component includes a connecting block, which is fixedly installed on a side of the filter box close to the fine filter, a pull rod is inserted into one side of the connecting block, one side of the pull rod is fixedly connected to a first connecting rod, one side of the first connecting rod is fixedly connected to a first spring, and one end of the first connecting rod is slidably embedded with a first guide rod. By adopting the above technical solution, the card rod is first pulled, and the card rod is restricted by the second guide rod and compresses the second spring. When one end of the card rod is disengaged from the inside of the pull rod, the pull rod can be pulled upward. At this time, the pull rod compresses the first spring under the action of the first connecting rod until its bottom end is disengaged from the inside of the fine filter. The fine filter can be taken out by pulling the handle. Similarly, the fine filter can be installed.

[0016] Preferably, a locking rod is clamped inside one side of the pull rod, a second guide rod is slidably embedded in the middle of the locking rod, and a second spring is fixedly connected to the bottom end of the locking rod. By adopting the above technical solution, the locking rod is first pulled, and the locking rod is restricted by the second guide rod and compresses the second spring, so that one end of the blocking rod is separated from the inside of the pull rod, and the pull rod can be pulled upward.

[0017] (III) Beneficial effects

[0018] The utility model adopts a protective component, and with the cooperation of the cover plate, the plug plate, the slot, the plug rod, the limit plate and the spring, the pump body inlet can be sealed, and the inside of the pump body can be completely isolated from the outside world. Then, by adopting the filter box, the sewage outlet, the installation groove, the dirt baffle plate and the fine filter, the sludge and other impurities can be filtered out of the sewage and discharged through the sewage outlet. By adopting a convenient disassembly and assembly component, with the cooperation of the pull rod, the clamping rod, the connecting block, the first connecting rod, the first guide rod, the first spring, the second guide rod and the second spring, the fine filter can be quickly installed and disassembled, and the fine filter can be effectively fixed to prevent it from swinging, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred examples of the utility model in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the top view structure in an embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure inside the filter box in the embodiment of the utility model;

[0023] Figure 4This is a schematic cross-sectional view of the protective assembly at position A in the embodiment of the utility model;

[0024] Figure 5 This is an enlarged structural diagram of the convenient disassembly and assembly component at position B in the embodiment of the utility model;

[0025] Figure 6 It is a schematic cross-sectional view of the connection of the convenient disassembly and assembly components in an embodiment of the utility model.

[0026] Legend: 1. Pump body; 11. Bracket; 12. Grounding plate; 13. Ladder; 14. Pump body inlet; 2. Controller; 3. Drain outlet; 5. Protective component; 51. Cover plate; 52. Insert plate; 53. Slot; 54. Insert rod; 55. Limiting plate; 56. Spring; 6. Filter box; 61. Drain outlet; 62. Mounting slot; 63. Dirt baffle plate; 64. Fine filter; 65. Connecting port; 66. Water inlet; 67. Handle; 7. Convenient disassembly and assembly component; 71. Pull rod; 72. Clamp rod; 73. Connecting block; 74. First connecting rod; 75. First guide rod; 76. First spring; 77. Second guide rod; 78. Second spring. DETAILED DESCRIPTION

[0027] The embodiment of the present application provides a prefabricated pump station for a water conservancy project. The utility model adopts a protective component, and with the cooperation of a cover plate, a plug plate, a slot, a plug rod, a limit plate and a spring, the pump body inlet can be sealed, and the inside of the pump body can be completely isolated from the outside world. Then, by adopting a filter box, a sewage outlet, an installation groove, a sewage baffle and a fine filter, sludge and other impurities can be filtered out of the sewage and discharged through the sewage outlet. By adopting a convenient disassembly and assembly component, with the cooperation of a pull rod, a clamping rod, a connecting block, a first connecting rod, a first guide rod, a first spring, a second guide rod and a second spring, the fine filter can be quickly installed and disassembled, and the fine filter can be effectively fixed to prevent it from swinging, thereby improving the practicability of the device.

[0028] Example 1

[0029] The technical solution in the embodiment of the present application is to effectively solve the technical problem that the manhole on the top of the pump body in the above patent is not provided with a protective cover, is connected to the atmosphere, and cannot effectively isolate the pump body from the outside world. In addition, the filter device of the device is arranged inside the pump body, and it is very inconvenient to clean the internal filter device, and the practicality is not high. The overall idea is as follows:

[0030] In view of the problems existing in the prior art, the utility model provides a prefabricated pump station for a water conservancy project, comprising a pump body 1, a controller 2 is fixedly installed on the top of the pump body 1, a pump body inlet 14 is opened on the top of the pump body 1, a protective component 5 is arranged on the top of the pump body inlet 14, a ladder 13 is fixedly installed on one side of the pump body inlet 14, a drain outlet 3 is arranged on one side of the top of the pump body 1, a connecting port 65 is fixedly connected to one side of the bottom end of the pump body 1, a filter box 6 is fixedly installed on one end of the connecting port 65, and a convenient disassembly and assembly component 7 is arranged on the upper surface of the filter box 6.

[0031] In some embodiments, brackets 11 are fixedly connected to both sides of the middle of the pump body 1, and a grounding plate 12 is fixedly connected to the bottom end of the bracket 11. Figure 1-6 As shown, firstly, the bracket 11 and the grounding plate 12 play an auxiliary supporting role for the pump body 1 .

[0032] In some embodiments, the protection assembly 5 includes a cover plate 51, which is rotatably connected to the upper surface of the pump body inlet 14, and one end of the cover plate 51 is fixedly connected to a plug plate 52. A slot 53 is fixedly installed on the surface of the pump body inlet 14 near the plug plate 52, and an insertion rod 54 is inserted at one end of the slot 53. A spring 56 is arranged around the surface of the insertion rod 54, and a limit plate 55 is fixedly sleeved at one end of the insertion rod 54. Figure 1-6 As shown, when the staff needs to enter the pump body 1, they climb into the top of the pump body 1 from the ladder 13 and pull the plug rod 54. The plug rod 54 compresses the spring under the action of the limit plate 55 until one end of the plug rod 54 is separated from the plug plate 52. The cover plate 51 can be opened to enter the pump body 1. Similarly, the cover plate 51 can be closed to isolate the pump body 1 from the outside.

[0033] During the specific implementation process, when the present embodiment is in use, first, the bracket 11 and the grounding plate 12 play an auxiliary supporting role for the pump body 1. When the staff needs to enter the interior of the pump body 1, they climb into the top of the pump body 1 from the ladder 13 and pull the plug rod 54. The plug rod 54 compresses the spring under the action of the limit plate 55 until one end of the plug rod 54 is separated from the inside of the plug plate 52. The cover plate 51 can be opened to enter the interior of the pump body 1. Similarly, the cover plate 51 can be closed so that the pump body 1 is isolated from the outside. When the filter box 6 of the present device is in use, the water entering from the water inlet 66 enters the interior of the pump body 1 after being filtered by the fine filter 64. When it stops at When water is delivered to the inside of the pump body 1, the sludge is blocked by the dirt baffle plate 63 and retained at the bottom of the filter box 6. At this time, the sludge can be poured out by opening the switch of the sewage outlet 61. When the fine filter screen 64 is replaced, the clamping rod 72 is first pulled. The clamping rod 72 is restricted by the second guide rod 77 and compresses the second spring 78. One end of the blocking rod 72 is disengaged from the inside of the pull rod 71, and the pull rod 71 can be pulled upward. At this time, the pull rod 71 compresses the first spring 76 under the action of the first connecting rod 74 until its bottom end is disengaged from the inside of the fine filter screen 64. The handle 67 can be pulled to take out the fine filter screen 64. Similarly, the fine filter screen 64 can be installed.

[0034] Example 2

[0035] Based on Example 1, the present application example is a feasible technical solution for a prefabricated pump station for a water conservancy project, and the overall idea is as follows:

[0036] In some embodiments, a water inlet 66 is provided above one end of the filter box 6, a sewage outlet 61 is fixedly provided at the bottom end of the filter box 6, a dirt baffle 63 is fixedly welded inside the filter box 6, a mounting groove 62 is fixedly connected to the inner wall of the filter box 6 located above the dirt baffle 63, and a fine filter screen 64 is clamped inside the mounting groove 62, such as Figure 1-6 As shown, when the filter box 6 of the device is in use, the water entering from the water inlet 66 is filtered by the fine filter 64 and then enters the pump body 1. When the water supply to the pump body 1 stops, the sludge is blocked by the sludge baffle 63 and retained at the bottom of the filter box 6. At this time, the sludge can be poured out by opening the drain outlet 61.

[0037] Example 3

[0038] Based on Example 1, the present application example is a feasible and convenient technical solution for disassembling and assembling components of a prefabricated pump station for a water conservancy project. The overall idea is as follows:

[0039] In some embodiments, the convenient disassembly and assembly component 7 includes a connecting block 73, which is fixedly installed on one side of the filter box 6 close to the fine filter screen 64, a pull rod 71 is inserted on one side of the connecting block 73, a first connecting rod 74 is fixedly connected to one side of the pull rod 71, a first spring 76 is fixedly connected to one side of the first connecting rod 74, a first guide rod 75 is slidably embedded at one end of the first connecting rod 74, a clamping rod 72 is clamped inside one side of the pull rod 71, a second guide rod 77 is slidably embedded in the middle of the clamping rod 72, and a second spring 78 is fixedly connected to the bottom end of the clamping rod 72. Figure 1-6 As shown, when the fine filter 64 is replaced, first pull the locking rod 72. The locking rod 72 is restricted by the second guide rod 77 and compresses the second spring 78. One end of the blocking rod 72 is disengaged from the interior of the pull rod 71, and the pull rod 71 can be pulled upward. At this time, the pull rod 71 compresses the first spring 76 under the action of the first connecting rod 74 until its bottom end is disengaged from the interior of the fine filter 64. The handle 67 can be pulled to take out the fine filter 64. Similarly, the fine filter 64 can be installed.

[0040] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A prefabricated pump station for a water conservancy project, comprising a pump body (1), characterized in that: A controller (2) is fixedly mounted on the top of the pump body (1); a pump body inlet (14) is opened on the top of the pump body (1); a protective component (5) is arranged on the top of the pump body inlet (14); a ladder (13) is fixedly mounted on one side of the pump body inlet (14); a drain outlet (3) is arranged on one side of the top of the pump body (1); a connecting port (65) is fixedly connected to one side of the bottom end of the pump body (1); a filter box (6) is fixedly mounted on one end of the connecting port (65); and a convenient disassembly assembly component (7) is arranged on the upper surface of the filter box (6).

2. A prefabricated pump station for a water conservancy project as claimed in claim 1, characterized in that: Brackets (11) are fixedly connected to both sides of the middle of the pump body (1), and a grounding plate (12) is fixedly connected to the bottom end of the bracket (11).

3. A prefabricated pump station for a water conservancy project as claimed in claim 1, characterized in that: The protection component (5) comprises a cover plate (51), the cover plate (51) is rotatably connected to the upper surface of the pump body inlet (14), one end of the cover plate (51) is fixedly connected to a plug plate (52), a slot (53) is fixedly installed on the surface of the pump body inlet (14) close to the plug plate (52), one end of the slot (53) is inserted with an insertion rod (54), the surface of the insertion rod (54) is surrounded by a spring (56), and one end of the insertion rod (54) is fixedly sleeved with a limit plate (55).

4. A prefabricated pump station for a water conservancy project as claimed in claim 1, characterized in that: A water inlet (66) is provided above one end of the filter box (6), a sewage outlet (61) is fixedly provided at the bottom end of the filter box (6), and a sewage baffle (63) is fixedly welded inside the filter box (6).

5. A prefabricated pump station for a water conservancy project as claimed in claim 4, characterized in that: The inner wall of the filter box (6) located above the dirt baffle plate (63) is fixedly connected with a mounting groove (62), and a fine filter screen (64) is clamped inside the mounting groove (62).

6. A prefabricated pump station for a water conservancy project as claimed in claim 5, characterized in that: A handle (67) is fixedly connected to the top of the fine filter (64).

7. A prefabricated pump station for a water conservancy project as claimed in claim 1, characterized in that: The convenient disassembly and assembly component (7) includes a connecting block (73), which is fixedly installed on one side of the filter box (6) close to the fine filter (64), a pull rod (71) is inserted on one side of the connecting block (73), one side of the pull rod (71) is fixedly connected to a first connecting rod (74), one side of the first connecting rod (74) is fixedly connected to a first spring (76), and one end of the first connecting rod (74) is slidably embedded with a first guide rod (75).

8. A prefabricated pump station for a water conservancy project as claimed in claim 7, characterized in that: A clamping rod (72) is clamped inside one side of the pull rod (71), a second guide rod (77) is slidably embedded in the middle of the clamping rod (72), and a second spring (78) is fixedly connected to the bottom end of the clamping rod (72).

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