Integrated prefabricated pump station

Abstract

The utility model relates to the technical field of prefabricated pump stations, in particular to an integrated prefabricated pump station which improves maintenance convenience and maintenance safety. Comprising a feeding mechanism; the device further comprises a drainage mechanism, a stirring mechanism, a maintenance mechanism, a protection mechanism and a wearing mechanism, the drainage mechanism is installed in the feeding mechanism, the stirring mechanism is installed in the feeding mechanism, the maintenance mechanism is installed in the feeding mechanism, the protection mechanism is installed on the inner wall of the feeding mechanism, and the wearing mechanism is installed on the protection mechanism. The drainage mechanism facilitates sewage drainage, the stirring mechanism prevents precipitation, the maintenance mechanism facilitates maintenance of the interior of the feeding mechanism, and the protection mechanism and the wearing mechanism prevent dangers when a maintainer uses the maintenance mechanism to enter the feeding mechanism for maintenance.

Description

Technical Field

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

[0002] The integrated prefabricated pump station, also known as prefabricated integrated pump station or integral pump station, is a highly integrated drainage facility.

[0003] Existing prefabricated pump stations, such as the prior art with application number CN202221432871.7, include a pump station cylinder, a fixed mounting block, a sewage pump, a water suction pipe, a sewage pipeline, a pump station water inlet, a water inlet treatment chamber, a grille, an impurity guide inclined pipe, a screw feeder, a through port, a dredging assembly and a casing, etc. The main transmission gear is driven to rotate by a power rod, thereby driving a number of slave transmission gears meshing with the outer periphery of the main transmission gear to rotate, so that a number of dredging blocks installed on the lower end surface of the casing rotate in a circle driven by the corresponding transmission rod and the slave transmission gear, thereby realizing the automatic dredging operation at the bottom of the pump station cylinder.

[0004] However, in the prior art, when the ladder is slippery during maintenance, the maintainer is prone to danger, which reduces safety. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an integrated prefabricated pump station which improves the convenience and safety of maintenance.

[0006] The utility model provides an integrated prefabricated pump station, comprising a feeding mechanism; further comprising a drainage mechanism, a stirring mechanism, a maintenance mechanism, a protection mechanism and a wearing mechanism. The drainage mechanism is installed in the feeding mechanism, the stirring mechanism is installed in the feeding mechanism, the maintenance mechanism is installed in the feeding mechanism, the protection mechanism is installed on the inner wall of the feeding mechanism, and the wearing mechanism is installed on the protection mechanism. The feeding mechanism facilitates sewage feeding, the drainage mechanism facilitates sewage drainage, the stirring mechanism prevents sedimentation, the maintenance mechanism facilitates maintenance of the inside of the feeding mechanism, and the protection mechanism and the wearing mechanism prevent danger to maintenance personnel when using the maintenance mechanism to enter the feeding mechanism for maintenance; the feeding mechanism facilitates sewage feeding, the drainage mechanism facilitates sewage drainage, the stirring mechanism prevents sedimentation, improves the quality of sewage discharged by the drainage mechanism, the maintenance mechanism facilitates maintenance of the inside of the feeding mechanism, improves convenience, and the protection mechanism and the wearing mechanism prevent danger to maintenance personnel when using the maintenance mechanism to enter the feeding mechanism for maintenance, thereby improving safety.

[0007] Preferably, the feeding mechanism includes a pump station shell, a feeding pipe, a treatment box and a grille, the feeding pipe is installed on the side wall of the pump station shell, the treatment box is installed on the inner wall of the pump station shell, and the grille is installed in the treatment box; the sewage enters the treatment box through the feeding pipe, and is preliminarily filtered through the grille, and then the sewage enters the pump station shell.

[0008] Preferably, the drainage mechanism includes a drain pipe, a water pipe and a water pump, one end of the drain pipe is installed on the side wall of the pump station shell, and the drain pipe and the water pipe are both installed inside the pump station shell through a bracket. One end of the water pipe is located at the bottom end of the pump station shell, and a mounting frame is provided inside the pump station shell. The water pump is installed on the mounting frame inside the pump station shell, the other end of the water pipe is connected to the water pump, and the other end of the drain pipe is connected to the output end of the water pump; by turning on the water pump, the sewage in the pump station shell enters the drain pipe through the water pipe, and then is discharged through the drain pipe.

[0009] Preferably, the stirring mechanism includes a stirring shaft, stirring blades and a stirring motor. The stirring shaft is rotatably installed at the bottom end inside the pump station shell, the stirring blades are installed on the stirring shaft, the stirring motor is installed at the bottom end of the pump station shell, and the output end of the stirring motor is connected to the stirring shaft; by turning on the stirring motor to drive the stirring shaft to rotate, and then drive the stirring blades to rotate to stir the sewage in the pump station shell, thereby preventing sludge precipitation from affecting the drainage of the drainage mechanism.

[0010] Preferably, the maintenance mechanism includes an inspection door and a ladder, the inspection door is rotatably mounted on the top of the pump station shell, and the ladder is mounted on the inner wall of the pump station shell; when the interior of the pump station shell needs to be inspected, the inspection door is opened, and then the interior of the pump station shell is entered for inspection with the assistance of the ladder.

[0011] Preferably, the protection mechanism includes a protection base plate, two guide rods, two friction sleeves, two sliding rings, two springs, multiple sliding fixed blocks, multiple fixed seats and multiple fixed connecting rods. The protection base plate is installed on the inner wall of the pump station shell, one end of the two guide rods is installed on the top of the protection base plate, and the other end of the two guide rods is installed on the top of the inside of the pump station shell. The two friction sleeves are frictionally and slidingly installed on the two guide rods, and the two sliding rings are slidably installed on the two guide rods. The two sliding rings are located on the top of the friction sleeves, the spring connects the friction sleeves and the sliding rings, a sliding groove is provided on the sliding ring, and the sliding fixed block is slidably installed in the sliding groove of the sliding ring Inside, the fixed seat is installed on the sliding fixed block, one end of the fixed connecting rod is rotatably installed on the friction sleeve, and the other end of the sliding fixed block is rotatably installed on the bottom end of the sliding fixed block; first, the maintenance worker puts on the wearing mechanism, and when climbing the ladder, if the ladder is slippery and a climbing error occurs, the person will fall instantly, and the two friction sleeves will be pulled by the wearing mechanism to slide quickly on the guide rod. At this time, the spring is stretched by inertia, and the sliding ring is away from the friction sleeve, and then the sliding fixed block is pulled by the fixed connecting rod to slide in the sliding groove of the sliding ring, thereby driving the fixed seat to squeeze the guide rod to assist in limiting and fixing, thereby protecting the safety of personnel and improving safety.

[0012] Preferably, the wearing mechanism includes two connecting rods and a bayonet safety belt, one end of the two connecting rods is rotatably mounted on two friction sleeves, and the bayonet safety belt is mounted on the other end of the two connecting rods; first, the maintenance worker wears the bayonet safety belt, and when climbing the ladder, if the ladder is slippery and a climbing error occurs, the person falls instantly, and the two friction sleeves are pulled by the connecting rod to slide quickly on the guide rod. At this time, the spring is stretched by inertia, and the sliding ring is away from the friction sleeve, and then the sliding fixing block is pulled by the fixed connecting rod to slide in the sliding groove of the sliding ring, and then the fixed seat is driven to squeeze the guide rod for auxiliary limit fixation, thereby protecting the safety of personnel and improving safety.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the feeding mechanism facilitates sewage feeding, the drainage mechanism facilitates sewage drainage, the stirring mechanism prevents sedimentation and improves the quality of sewage discharge from the drainage mechanism, the maintenance mechanism facilitates maintenance of the interior of the feeding mechanism and improves convenience, and the protection mechanism and the wearing mechanism prevent maintenance personnel from being in danger when using the maintenance mechanism to enter the feeding mechanism for maintenance, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first axonometric structural diagram of the present invention;

[0015] Figure 2 This is a second axonometric structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the first front cross-sectional axonometric structure of the present invention;

[0017] Figure 4 This is a second front-view cross-sectional axonometric structural diagram of the present invention;

[0018] Figure 5 This is a third front-view axonometric structural diagram of the present invention;

[0019] Figure 6 This utility model Figure 4 Schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 7 This utility model Figure 5 Schematic diagram of the enlarged structure at B in the middle;

[0021] Markings in the attached figure: 01, feeding mechanism; 11, pump station shell; 12, feeding pipe; 13, processing box; 14, grille; 02, drainage mechanism; 21, drainage pipe; 22, water guide pipe; 23, water pump; 03, stirring mechanism; 31, stirring shaft; 32, stirring blade; 33, stirring motor; 04, maintenance mechanism; 41, maintenance door; 42, ladder; 05, protection mechanism; 51, protective bottom plate; 52, guide rod; 53, friction sleeve; 54, sliding ring; 55, spring; 56, sliding fixed block; 57, fixing seat; 58, fixed connecting rod; 06, wearing mechanism; 61, connecting rod; 62, bayonet safety belt. DETAILED DESCRIPTION

[0022] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0023] Example 1

[0024] like Figures 1 to 3 As shown, an integrated prefabricated pump station includes a feeding mechanism 01, a drainage mechanism 02, a stirring mechanism 03, a maintenance mechanism 04, a protection mechanism 05, and a wearing mechanism 06. The drainage mechanism 02 is installed in the feeding mechanism 01, the stirring mechanism 03 is installed in the feeding mechanism 01, the maintenance mechanism 04 is installed in the feeding mechanism 01, the protection mechanism 05 is installed on the inner wall of the feeding mechanism 01, and the wearing mechanism 06 is installed on the protection mechanism 05.

[0025] The feeding mechanism 01 facilitates sewage feeding, the drainage mechanism 02 facilitates sewage drainage, the stirring mechanism 03 prevents sedimentation, the maintenance mechanism 04 facilitates maintenance of the inside of the feeding mechanism 01, and the protection mechanism 05 and the wearing mechanism 06 prevent danger to the maintenance personnel when using the maintenance mechanism 04 to enter the feeding mechanism 01 for maintenance.

[0026] The feeding mechanism 01 includes a pump station shell 11, a feeding pipe 12, a processing box 13 and a grille 14. The feeding pipe 12 is installed on the side wall of the pump station shell 11, the processing box 13 is installed on the inner wall of the pump station shell 11, and the grille 14 is installed in the processing box 13.

[0027] The drainage mechanism 02 includes a drainage pipe 21, a water pipe 22 and a water pump 23. One end of the drainage pipe 21 is installed on the side wall of the pump station shell 11. The drainage pipe 21 and the water pipe 22 are both installed inside the pump station shell 11 through a bracket. One end of the water pipe 22 is located at the bottom of the pump station shell 11. A mounting frame is provided inside the pump station shell 11. The water pump 23 is installed on the mounting frame inside the pump station shell 11. The other end of the water pipe 22 is connected to the water pump 23, and the other end of the drainage pipe 21 is connected to the output end of the water pump 23.

[0028] The stirring mechanism 03 includes a stirring shaft 31, a stirring blade 32 and a stirring motor 33. The stirring shaft 31 is rotatably installed at the bottom end inside the pump station shell 11, the stirring blade 32 is installed on the stirring shaft 31, and the stirring motor 33 is installed at the bottom end of the pump station shell 11. The output end of the stirring motor 33 is connected to the stirring shaft 31.

[0029] The sewage enters the treatment box 13 through the feed pipe 12, and is preliminarily filtered through the grille 14. The sewage then enters the pump station shell 11. By turning on the water pump 23, the sewage in the pump station shell 11 enters the drain pipe 21 through the water pipe 22, and is then discharged through the drain pipe 21. By turning on the stirring motor 33, the stirring shaft 31 is driven to rotate, and then the stirring blades 32 are driven to rotate to stir the sewage in the pump station shell 11 to prevent sludge precipitation from affecting the drainage of the drainage mechanism 02.

[0030] Example 2

[0031] like Figures 1 to 7 As shown, an integrated prefabricated pump station includes a feeding mechanism 01, a drainage mechanism 02, a stirring mechanism 03, a maintenance mechanism 04, a protection mechanism 05 and a wearing mechanism 06. The drainage mechanism 02 is installed in the feeding mechanism 01, the stirring mechanism 03 is installed in the feeding mechanism 01, the maintenance mechanism 04 is installed in the feeding mechanism 01, the protection mechanism 05 is installed on the inner wall of the feeding mechanism 01, and the wearing mechanism 06 is installed on the protection mechanism 05.

[0032] The feeding mechanism 01 facilitates sewage feeding, the drainage mechanism 02 facilitates sewage drainage, the stirring mechanism 03 prevents sedimentation, the maintenance mechanism 04 facilitates maintenance of the inside of the feeding mechanism 01, and the protection mechanism 05 and the wearing mechanism 06 prevent danger to the maintenance personnel when using the maintenance mechanism 04 to enter the feeding mechanism 01 for maintenance.

[0033] The maintenance mechanism 04 includes an maintenance door 41 and a ladder 42 . The maintenance door 41 is rotatably mounted on the top of the pump station housing 11 , and the ladder 42 is mounted on the inner wall of the pump station housing 11 .

[0034] The protection mechanism 05 includes a protection base plate 51, two guide rods 52, two friction sleeves 53, two sliding rings 54, two springs 55, multiple sliding fixed blocks 56, multiple fixed seats 57 and multiple fixed connecting rods 58. The protection base plate 51 is installed on the inner wall of the pump station shell 11, one end of the two guide rods 52 is installed on the top of the protection base plate 51, and the other end of the two guide rods 52 is installed on the top inside the pump station shell 11. The two friction sleeves 53 are frictionally and slidingly installed on the two guide rods 52, and the two sliding rings 54 are slidably installed on the two guide rods 52. The two sliding rings 54 are located at the top of the friction sleeves 53. The spring 55 connects the friction sleeves 53 and the sliding rings 54. A sliding groove is provided on the sliding ring 54. The sliding fixed block 56 is slidably installed in the sliding groove of the sliding ring 54. The fixed seat 57 is installed on the sliding fixed block 56. One end of the fixed connecting rod 58 is rotatably installed on the friction sleeve 53, and the other end of the sliding fixed block 56 is rotatably installed on the bottom end of the sliding fixed block 56.

[0035] The wearing mechanism 06 includes two connecting rods 61 and a bayonet safety belt 62 . One end of the two connecting rods 61 is rotatably mounted on the two friction sleeves 53 , and the bayonet safety belt 62 is mounted on the other end of the two connecting rods 61 .

[0036] When the interior of the pump station shell 11 needs to be inspected, the inspection door 41 is opened, and then the interior of the pump station shell 11 is entered for inspection with the help of the ladder 42. First, the inspector wears the bayonet safety belt 62, and when climbing the ladder 42, if the ladder 42 is slippery and a climbing error occurs, the person falls instantly, and the two friction sleeves 53 are pulled by the connecting rod 61 to slide quickly on the guide rod 52. At this time, the spring 55 is stretched by inertia, and the sliding ring 54 is away from the friction sleeve 53. Then, the sliding fixing block 56 is pulled by the fixed connecting rod 58 to slide in the sliding groove of the sliding ring 54, and then the fixing seat 57 is driven to squeeze the guide rod 52 to assist in limiting and fixing, thereby protecting the safety of personnel and improving safety.

[0037] like Figures 1 to 7As shown, the utility model is an integrated prefabricated pump station. When it is working, the sewage enters the treatment box 13 through the feed pipe 12, and is preliminarily filtered through the grille 14. Then the sewage enters the pump station shell 11. By turning on the water pump 23, the sewage in the pump station shell 11 enters the drain pipe 21 through the water guide pipe 22, and is then discharged through the drain pipe 21. By turning on the stirring motor 33, the stirring shaft 31 is driven to rotate, and then the stirring blade 32 is driven to rotate to stir the sewage in the pump station shell 11, preventing sludge precipitation from affecting the drainage of the drainage mechanism 02. When the inside of the pump station shell 11 needs to be inspected and repaired, the inspection motor 33 is opened. Repair door 41, and then enter the pump station shell 11 for maintenance with the help of ladder 42. First, the maintenance worker wears the bayonet safety belt 62, and when climbing the ladder 42, if the ladder 42 is slippery and a climbing error occurs, the person will fall instantly, and the two friction sleeves 53 will be pulled by the connecting rod 61 to slide quickly on the guide rod 52. At this time, the spring 55 is stretched by inertia, and the sliding ring 54 is away from the friction sleeve 53. Then, the sliding fixing block 56 is pulled by the fixed connecting rod 58 to slide in the sliding groove of the sliding ring 54, and then the fixed seat 57 is driven to squeeze the guide rod 52 to assist in limiting and fixing, thereby protecting the safety of personnel and improving safety.

[0038] The water pump 23 and the stirring motor 33 of the present invention are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in this field to make creative efforts.

[0039] The main functions achieved by the utility model are: improving the convenience of maintenance and improving the safety of maintenance during the operation of the prefabricated pump station.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An integrated prefabricated pump station, comprising a feeding mechanism (01); characterized in that: It also includes a drainage mechanism (02), a stirring mechanism (03), a maintenance mechanism (04), a protection mechanism (05) and a wearing mechanism (06), wherein the drainage mechanism (02) is installed in the feeding mechanism (01), the stirring mechanism (03) is installed in the feeding mechanism (01), the maintenance mechanism (04) is installed in the feeding mechanism (01), the protection mechanism (05) is installed on the inner wall of the feeding mechanism (01), and the wearing mechanism (06) is installed on the protection mechanism (05); The feeding mechanism (01) facilitates sewage feeding, the drainage mechanism (02) facilitates sewage drainage, the stirring mechanism (03) prevents sedimentation, the maintenance mechanism (04) facilitates maintenance of the interior of the feeding mechanism (01), and the protection mechanism (05) and the wearing mechanism (06) prevent danger to maintenance personnel when using the maintenance mechanism (04) to enter the feeding mechanism (01) for maintenance. The feeding mechanism (01) comprises a pump station housing (11), a feeding pipe (12), a processing box (13) and a grille (14), wherein the feeding pipe (12) is mounted on a side wall of the pump station housing (11), the processing box (13) is mounted on an inner wall of the pump station housing (11), and the grille (14) is mounted inside the processing box (13).

2. The integrated prefabricated pump station according to claim 1, characterized in that: The drainage mechanism (02) includes a drainage pipe (21), a water guide pipe (22) and a water pump (23). One end of the drainage pipe (21) is mounted on the side wall of the pump station housing (11). The drainage pipe (21) and the water guide pipe (22) are both mounted inside the pump station housing (11) through a bracket. One end of the water guide pipe (22) is located at the bottom end of the pump station housing (11). A mounting frame is provided inside the pump station housing (11). The water pump (23) is mounted on the mounting frame inside the pump station housing (11). The other end of the water guide pipe (22) is connected to the water pump (23), and the other end of the drainage pipe (21) is connected to the output end of the water pump (23).

3. The integrated prefabricated pump station according to claim 1, characterized in that: The stirring mechanism (03) includes a stirring shaft (31), a stirring blade (32) and a stirring motor (33). The stirring shaft (31) is rotatably mounted at the bottom end of the pump station housing (11). The stirring blade (32) is mounted on the stirring shaft (31). The stirring motor (33) is mounted at the bottom end of the pump station housing (11). The output end of the stirring motor (33) is connected to the stirring shaft (31).

4. The integrated prefabricated pump station according to claim 1, characterized in that: The maintenance mechanism (04) includes an maintenance door (41) and a ladder (42). The maintenance door (41) is rotatably mounted on the top of the pump station housing (11), and the ladder (42) is mounted on the inner wall of the pump station housing (11).

5. The integrated prefabricated pump station according to claim 1, characterized in that: The protection mechanism (05) includes a protection base plate (51), two guide rods (52), two friction sleeves (53), two sliding rings (54), two springs (55), a plurality of sliding fixed blocks (56), a plurality of fixed seats (57) and a plurality of fixed connecting rods (58). The protection base plate (51) is mounted on the inner wall of the pump station housing (11), one end of the two guide rods (52) is mounted on the top of the protection base plate (51), and the other end of the two guide rods (52) is mounted on the top of the inside of the pump station housing (11). The two friction sleeves (53) are frictionally slidably mounted on the two guide rods ( 52), two sliding rings (54) are slidably mounted on two guide rods (52), the two sliding rings (54) are located at the top of the friction sleeve (53), a spring (55) connects the friction sleeve (53) and the sliding ring (54), a sliding groove is provided on the sliding ring (54), a sliding fixed block (56) is slidably mounted in the sliding groove of the sliding ring (54), a fixed seat (57) is mounted on the sliding fixed block (56), one end of the fixed connecting rod (58) is rotatably mounted on the friction sleeve (53), and the other end of the sliding fixed block (56) is rotatably mounted on the bottom end of the sliding fixed block (56).

6. The integrated prefabricated pump station according to claim 5, characterized in that: The wearing mechanism (06) comprises two connecting rods (61) and a bayonet safety belt (62). One end of the two connecting rods (61) is rotatably mounted on two friction sleeves (53), and the bayonet safety belt (62) is mounted on the other end of the two connecting rods (61).

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