Intelligent pump station pressurization automatic control device

Abstract

The invention provides an intelligent pump station pressurization automatic control device, which relates to the technical field of intelligent pump stations and comprises a connecting unit, a pressurization automatic control unit, a positioning unit and a connection unit. The pressurization automatic control unit is mounted on the connecting unit; the number of the positioning units is two, and the two positioning units are installed on the pressurization automatic control unit and used for positioning the pressurization automatic control unit. The connection unit is installed on the rear side of the connection unit, the connection unit is used for connecting an external power supply with the pressurization automatic control unit, and the connection unit is further used for protecting workers when the pressurization automatic control unit is maintained; water flow can normally circulate through the two pipeline connectors and the circulation pipeline, and the situation that circulation of a water source is affected by maintenance of the water pump pressure controller body is avoided; the problem that when the water pump pressure controller is maintained, a worker needs to close a valve on a pipeline is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of smart pumping stations, and more specifically, particularly relates to a smart pumping station boosting automatic control device. Background Art

[0002] Smart pumping stations are a key part of urban infrastructure. Their intelligent upgrade is not only related to the efficient use and scheduling of water resources, but also an important cornerstone for improving urban flood control and drainage capabilities and ensuring people's livelihood security. With the acceleration of urbanization, traditional pumping station systems mostly rely on manual inspections and manual control, which are inefficient and difficult to cope with complex and changeable operating environments and emergencies. Therefore, the emergence of smart pumping stations is a precise response to this demand. In smart pumping stations, water flow pressure is generally controlled by a water pump pressure controller.

[0003] The water pump pressure controllers currently in use have the following problems: 1. When repairing the water pump pressure controller, the staff needs to close the valve on the pipeline. The water pump pressure controller cannot be repaired without closing the valve, which affects the normal circulation of the water source; 2. When repairing the water pump pressure controller, the power supply cannot be automatically cut off, which makes it easy for the staff to get electric shock during repair. Summary of the invention

[0004] The disclosed embodiment relates to an intelligent pump station boost automatic control device, which has a connection unit, a boost automatic control unit, a positioning unit and a connection unit; water can flow normally through two pipe connectors and a circulation pipe to avoid the circulation of water sources being affected by the maintenance of the water pump pressure controller body; the two wire connection sockets A are automatically separated from the two wire connection sockets B to avoid electric shock to the staff during maintenance; it solves the problem that when the water pump pressure controller is being repaired, the staff needs to close the valve on the pipe and electric shock accidents are prone to occur during maintenance.

[0005] In a first aspect of the present disclosure, a smart pump station boosting automatic control device is provided, comprising a connection unit, a boosting automatic control unit, a positioning unit and a connection unit; the boosting automatic control unit is installed on the connection unit;

[0006] There are two groups of positioning units, and the two groups of positioning units are installed on the supercharging automatic control unit, and the two groups of positioning units are used to position the supercharging automatic control unit;

[0007] The connection unit is installed at the rear side of the connection unit, and is used to connect the external power supply to the supercharging automatic control unit. The connection unit is also used to protect the staff when repairing the supercharging automatic control unit.

[0008] The connection unit comprises: a connection frame and a pipe connection head; the connection frame is a rectangular structure; there are two pipe connection heads in total, and the two pipe connection heads are fixedly mounted on the connection frame.

[0009] In at least some embodiments, the boost automatic control unit includes: a U-shaped mounting frame A, a sealing baffle and a U-shaped handle; there are two U-shaped mounting frames A in total, and the two U-shaped mounting frames A are slidably installed on the connecting frame; there are two sealing baffles in total, and the two sealing baffles are fixedly installed on the inner sides of the two U-shaped mounting frames A; there are two U-shaped handles in total, and the two U-shaped handles are fixedly installed on the outer sides of the two U-shaped mounting frames A.

[0010] In at least some embodiments, the boost automatic control unit also includes: a water pump pressure controller body and a flow pipe; the water pump pressure controller body is fixedly installed on the inner side of two sealing baffles; the flow pipe is fixedly installed on the inner side of two sealing baffles, and the flow pipe is located directly above the water pump pressure controller body.

[0011] In at least some embodiments, the connecting unit also includes: a rubber sealing ring and a U-shaped limit clamp; there are two rubber sealing rings in total, and the two rubber sealing rings are fixedly installed on the inner sides of the two pipe connectors, and the inner sides of the two rubber sealing rings are also in contact with two sealing baffles; there are four U-shaped limit clamps in total, and the four U-shaped limit clamps are fixedly installed on the front and rear sides of the two pipe connectors, and the four U-shaped limit clamps are also in contact with the two sealing baffles.

[0012] In at least some embodiments, the positioning unit includes: a rectangular mounting block and a circular limit pin; there are two rectangular mounting blocks in total, and the two rectangular mounting blocks are fixedly installed on the inner side of the U-shaped mounting frame A; there are two circular limit pins in total, and the two circular limit pins are slidably installed on the two rectangular mounting blocks; the outer ends of the two circular limit pins are chamfered, and the outer walls of the two circular limit pins are in contact with the connecting frame.

[0013] In at least some embodiments, the positioning unit also includes: a pressing disc and a reset spring; there are two pressing discs in total, and the two pressing discs are fixedly installed on the inner sides of two circular limit pins; there are two reset springs in total, and the two reset springs are installed on the outside of the two circular limit pins, and the outer ends of the two reset springs are fixedly connected to the two rectangular mounting blocks, and the inner ends of the two reset springs are fixedly connected to the two pressing discs.

[0014] In at least some embodiments, the connection unit includes: a rectangular guide plate, a circular guide rod A and an insulating mounting plate A; there are two rectangular guide plates in total, and the two rectangular guide plates are fixedly installed on the rear side of the connecting frame; there are four circular guide rods A in total, and the four circular guide rods A are fixedly installed on the two rectangular guide plates; the insulating mounting plate A is slidably installed on the two rectangular guide plates, and the insulating mounting plate A is also slidably connected to the four circular guide rods A.

[0015] In at least some embodiments, the connection unit also includes: a return spring A, a U-shaped mounting frame B and a circular guide rod B; there are four return springs A in total, and the four return springs A are installed on the outside of the four circular guide rods A, and the four return springs A are located on the rear side of the insulating mounting plate A; the U-shaped mounting frame B is fixedly installed on the front side of the insulating mounting plate A; there are two circular guide rods B in total, and the two circular guide rods B are fixedly installed on the U-shaped mounting frame B.

[0016] In at least some embodiments, the connection unit also includes: an insulating mounting plate B, a return spring B and a hollow connection rod; the insulating mounting plate B is slidably mounted on a U-shaped mounting frame B, and the insulating mounting plate B is also slidably connected to two circular guide rods B; there are two return springs B in total, and the two return springs B are mounted on the outside of the two circular guide rods B, and the two return springs B are located on the rear side of the insulating mounting plate B; the hollow connection rod is fixedly mounted on the front side of the insulating mounting plate B, and the hollow connection rod is also slidably connected to the U-shaped mounting frame B; the front end of the hollow connection rod is a hemispherical structure, and the front end of the hollow connection rod contacts the rear side of the water pump pressure controller body.

[0017] In at least some embodiments, the connection unit also includes: a wire connection seat A, a wire connection seat B and a fixing screw; there are two wire connection seats A in total, and the two wire connection seats A are fixedly mounted on the insulating mounting plate B, and the two wire connection seats A are connected to the wires of the water pump pressure controller body; there are two wire connection seats B in total, and the two wire connection seats B are fixedly mounted on the insulating mounting plate A, and the two wire connection seats B are connected to the external power supply wires; there are four fixing screws in total, and the four fixing screws are threadedly connected to the two wire connection seats A and the two wire connection seats B.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, when the main body of the water pump pressure controller needs to be repaired, the staff can pull the U-shaped handle below to make the circulation pipe concentric with the two pipe connectors, and the water flow can flow normally through the two pipe connectors and the circulation pipe, avoiding the circulation of water source affected by the maintenance of the main body of the water pump pressure controller. The provision of two rubber sealing rings and four U-shaped limit clips ensures the sealing effect between the two pipe connectors and the two sealing baffles to avoid water leakage.

[0020] 2. The present invention has a limiting effect on the U-shaped mounting frame A, making the water pump pressure controller body and the circulation pipeline more stable after movement. The provision of two reset springs prevents the two circular limiting pins from falling off, thereby improving the limiting effect. When releasing the limiting, the staff presses the two pressing discs inward to separate the two circular limiting pins from the connecting frame.

[0021] 3. In the present invention, the arrangement of four reset springs A and two reset springs B ensures that the two wire connection seats A are closely fitted with the two wire connection seats B, thereby improving the conductive effect. When the main body of the water pump pressure controller is repaired, the main body of the water pump pressure controller can be separated from the hollow connecting rod. After the hollow connecting rod is separated from the main body of the water pump pressure controller, the insulating mounting plate A and the insulating mounting plate B are automatically reset, so that the two wire connection seats A are automatically separated from the two wire connection seats B, thereby avoiding electric shock to the staff during maintenance; after the main body of the water pump pressure controller is repaired and reset, the two wire connection seats A and the two wire connection seats B can automatically contact each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0023] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0024] In the attached picture:

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0026] Figure 2 The present invention Figure 1 Schematic diagram of the main viewing angle structure.

[0027] Figure 3 It is a structural schematic diagram of the connection unit of the present invention.

[0028] Figure 4 It is a structural schematic diagram of the boost automatic control unit of the present invention.

[0029] Figure 5 The present invention Figure 1 Schematic diagram of the local enlarged structure of area A in the middle.

[0030] Figure 6 The present invention Figure 1 Schematic diagram of the local enlarged structure of area B in the middle.

[0031] Figure 7 The present invention Figure 1 Schematic diagram of the rear side perspective structure.

[0032] Figure 8 It is a structural schematic diagram of the connection unit of the present invention.

[0033] Fig. 9 It is a schematic diagram of the structure of the connection unit of the present invention from a top perspective.

[0034] Fig.10 The present invention Figure 7 Schematic diagram of the local enlarged structure of the C area in the middle.

[0035] List of reference numerals:

[0036] 1. Connecting unit; 101. Connecting frame; 102. Pipe connector; 103. Rubber sealing ring; 104. U-shaped limit clamp;

[0037] 2. Boosting automatic control unit; 201. U-shaped mounting frame A; 202. Sealing baffle; 203. U-shaped handle; 204. Water pump pressure controller body; 205. Circulation pipeline;

[0038] 3. Positioning unit; 301. Rectangular mounting block; 302. Circular limiting pin; 303. Pressing disc; 304. Reset spring;

[0039] 4. Connection unit; 401. Rectangular guide plate; 402. Round guide rod A; 403. Insulating mounting plate A; 404. Reset spring A; 405. U-shaped mounting bracket B; 406. Round guide rod B; 407. Insulating mounting plate B; 408. Reset spring B; 409. Hollow connection rod; 410. Wire connection seat A; 411. Wire connection seat B; 412. Fixing screw. DETAILED DESCRIPTION

[0040] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0041] Example: Please refer to Figures 1 to 10As shown: The present invention provides a smart pump station boosting automatic control device, comprising a connecting unit 1, a boosting automatic control unit 2, a positioning unit 3 and a connecting unit 4; the boosting automatic control unit 2 is installed on the connecting unit 1;

[0042] There are two groups of positioning units 3, and the two groups of positioning units 3 are installed on the supercharging automatic control unit 2, and the two groups of positioning units 3 are used to position the supercharging automatic control unit 2;

[0043] The connection unit 4 is installed at the rear side of the connection unit 1 . The connection unit 4 is used to connect the external power supply to the automatic supercharging control unit 2 . The connection unit 4 is also used to protect the staff when the automatic supercharging control unit 2 is repaired.

[0044] In the present disclosure, Figures 3 to 5 As shown, the connection unit 1 includes: a connection frame 101 and a pipe connector 102; the connection frame 101 is a rectangular structure; there are two pipe connectors 102, and the two pipe connectors 102 are fixedly mounted on the connection frame 101; the connection unit 1 also includes: a rubber sealing ring 103 and a U-shaped limiting clamp 104; there are two rubber sealing rings 103, and the two rubber sealing rings 103 are fixedly mounted on the inner sides of the two pipe connectors 102, and the inner sides of the two rubber sealing rings 103 are also in contact with the two sealing baffles 202; there are four U-shaped limiting clamps 104, and the four U-shaped limiting clamps 104 are fixedly mounted on the front and rear sides of the two pipe connectors 102, and the four U-shaped limiting clamps 104 are also in contact with the two sealing baffles 202;

[0045] The boost automatic control unit 2 includes: a U-shaped mounting frame A201, a sealing baffle 202 and a U-shaped handle 203; there are two U-shaped mounting frames A201, and the two U-shaped mounting frames A201 are slidably mounted on the connecting frame 101; there are two sealing baffles 202, and the two sealing baffles 202 are fixedly mounted on the inner sides of the two U-shaped mounting frames A201; there are two U-shaped handles 203, and the two U-shaped handles 203 are fixedly mounted on the outer sides of the two U-shaped mounting frames A201; the boost automatic control unit 2 also includes: a water pump pressure controller body 204 and a circulation pipe 205; the water pump pressure controller body 204 is fixedly mounted on the inner sides of the two sealing baffles 202; the circulation pipe 205 is fixedly mounted on the inner sides of the two sealing baffles 202, and the circulation pipe 205 is located directly above the water pump pressure controller body 204; wherein, the water pump pressure controller body 204 uses the EPC-7 type;

[0046] Its specific function is: because the two U-shaped mounting frames A201 are slidably mounted on the connecting frame 101, and the two sealing baffles 202 are fixedly mounted on the inner sides of the two U-shaped mounting frames A201, and the two U-shaped handles 203 are fixedly mounted on the outer sides of the two U-shaped mounting frames A201, when the water pump pressure controller body 204 needs maintenance, the staff can pull the U-shaped handle 203 below to make the circulation pipe 205 concentric with the two pipe connectors 102, and the water flow can flow normally through the two pipe connectors 102 and the circulation pipe 205, avoiding the circulation of water source affected by the maintenance of the water pump pressure controller body 204, and because the two rubber sealing rings 103 are fixedly mounted on the inner sides of the two pipe connectors 102, and the inner sides of the two rubber sealing rings 103 are also in contact with the two sealing baffles 202, and the four U-shaped limit clamps 104 are also in contact with the two sealing baffles 202, the sealing effect between the two pipe connectors 102 and the two sealing baffles 202 is guaranteed to avoid water leakage.

[0047] In the present disclosure, Figure 6 As shown, the positioning unit 3 includes: a rectangular mounting block 301 and a circular stop pin 302; there are two rectangular mounting blocks 301, and the two rectangular mounting blocks 301 are fixedly installed on the inner side of the U-shaped mounting frame A201; there are two circular stop pins 302, and the two circular stop pins 302 are slidably installed on the two rectangular mounting blocks 301; the outer ends of the two circular stop pins 302 are chamfered, and the outer walls of the two circular stop pins 302 are in contact with the connecting frame 101; the positioning unit Element 3 also includes: a pressing disc 303 and a reset spring 304; there are two pressing discs 303, and the two pressing discs 303 are fixedly installed on the inner side of the two circular limit pins 302; there are two reset springs 304, and the two reset springs 304 are installed on the outside of the two circular limit pins 302, and the outer ends of the two reset springs 304 are fixedly connected to the two rectangular mounting blocks 301, and the inner ends of the two reset springs 304 are fixedly connected to the two pressing discs 303;

[0048] Its specific function is: because the two circular limit pins 302 are slidably installed on the two rectangular mounting blocks 301, and the outer walls of the two circular limit pins 302 are in contact with the connecting frame 101, the U-shaped mounting frame A201 is limited, so that the water pump pressure controller body 204 and the circulation pipeline 205 are more stable after moving, and because the two pressing discs 303 are fixedly installed on the inner side of the two circular limit pins 302, and the two reset springs 304 are installed on the outside of the two circular limit pins 302, and the outer ends of the two reset springs 304 are fixedly connected to the two rectangular mounting blocks 301, and the inner ends of the two reset springs 304 are fixedly connected to the two pressing discs 303, the two circular limit pins 302 are prevented from falling off, and the limiting effect is improved; when releasing the limit, the staff presses the two pressing discs 303 inward to separate the two circular limit pins 302 from the connecting frame 101.

[0049] In the present disclosure, Figures 8 to 10 As shown, the connection unit 4 includes: a rectangular guide plate 401, a circular guide rod A402 and an insulating mounting plate A403; there are two rectangular guide plates 401, and the two rectangular guide plates 401 are fixedly installed on the rear side of the connecting frame 101; there are four circular guide rods A402, and the four circular guide rods A402 are fixedly installed on the two rectangular guide plates 401; the insulating mounting plate A403 is slidably installed on the two rectangular guide plates 401, and the insulating mounting plate A403 is also slidably connected to the four circular guide rods A402 ; The connection unit 4 also includes: a return spring A404, a U-shaped mounting frame B405 and a circular guide rod B406; there are four return springs A404, and the four return springs A404 are installed outside the four circular guide rods A402, and the four return springs A404 are located on the rear side of the insulating mounting plate A403; the U-shaped mounting frame B405 is fixedly installed on the front side of the insulating mounting plate A403; there are two circular guide rods B406, and the two circular guide rods B406 are fixedly installed on the U-shaped mounting frame B405;

[0050] The connection unit 4 also includes: an insulating mounting plate B407, a return spring B408 and a hollow connection rod 409; the insulating mounting plate B407 is slidably mounted on the U-shaped mounting frame B405, and the insulating mounting plate B407 is also slidably connected to two circular guide rods B406; there are two return springs B408, and the two return springs B408 are mounted on the outside of the two circular guide rods B406, and the two return springs B408 are located on the rear side of the insulating mounting plate B407; the hollow connection rod 409 is fixedly mounted on the front side of the insulating mounting plate B407, and the hollow connection rod 409 is also slidably connected to the U-shaped mounting frame B405; the front end of the hollow connection rod 409 is a hemispherical structure, and the front end of the hollow connection rod 409 is in contact with the water pump pressure The back side of the force controller body 204 is in contact; the connection unit 4 also includes: a wire connection seat A410, a wire connection seat B411 and a fixing screw 412; there are two wire connection seats A410, and the two wire connection seats A410 are fixedly installed on the insulating mounting plate B407, and the two wire connection seats A410 are connected to the wires of the water pump pressure controller body 204; there are two wire connection seats B411, and the two wire connection seats B411 are fixedly installed on the insulating mounting plate A403, and the two wire connection seats B411 are connected to the external power supply wire; there are four fixing screws 412, and the four fixing screws 412 are threadedly connected to the two wire connection seats A410 and the two wire connection seats B411;

[0051] Its specific function is: because the front end of the hollow connecting rod 409 is in contact with the rear side of the water pump pressure controller body 204, and the four reset springs A404 are located on the rear side of the insulating mounting plate A403, and the two reset springs B408 are located on the rear side of the insulating mounting plate B407, it ensures that the two wire connection seats A410 are closely fitted with the two wire connection seats B411, thereby improving the conductive effect. When the water pump pressure controller body 204 is repaired, the water pump pressure controller body 204 can be separated from the hollow connecting rod 409. After the hollow connecting rod 409 is separated from the water pump pressure controller body 204, the insulating mounting plate A403 and the insulating mounting plate B407 are automatically reset, so that the two wire connection seats A410 are automatically separated from the two wire connection seats B411, thereby avoiding electric shock to the staff during maintenance; after the water pump pressure controller body 204 is repaired and reset, the two wire connection seats A410 and the two wire connection seats B411 can automatically contact each other.

[0052] The specific usage and function of this embodiment are as follows:

[0053] When the present invention is used, the staff first connects the two pipe connectors 102 to the pipes in the smart pump station through bolts. When the water pump pressure controller body 204 needs to be repaired, the staff presses the two pressing discs 303 at the bottom with one hand to separate the two circular limit pins 302 from the connecting frame 101, and pulls the U-shaped handle 203 at the bottom with the other hand. Then, the staff presses the two pressing discs 303 at the top inward. When the circulation pipe 205 is concentric with the two pipe connectors 102, the staff releases the two pressing discs 303 at the top, which limits the U-shaped mounting frame A201, so that the water pump pressure controller body 204 can be repaired. The controller body 204 and the circulation pipe 205 are more stable after being moved, and the water flow can flow normally through the two pipe connectors 102 and the circulation pipe 205, avoiding the circulation of water source affected by the maintenance of the water pump pressure controller body 204; when the water pump pressure controller body 204 is repaired, the water pump pressure controller body 204 can be separated from the hollow connecting rod 409. After the hollow connecting rod 409 is separated from the water pump pressure controller body 204, the insulating mounting plate A403 and the insulating mounting plate B407 are automatically reset, so that the two wire connection seats A410 are automatically separated from the two wire connection seats B411, avoiding electric shock to the staff during maintenance;

[0054] When the water pump pressure controller body 204 is reset after maintenance, the staff presses the two upper pressing discs 303 inward with one hand to separate the two circular limit pins 302 from the connecting frame 101, and pulls the upper U-shaped handle 203 with the other hand. Then the staff presses the two lower pressing discs 303 inward again. When the water pump pressure controller body 204 is concentric with the two pipe connectors 102, the staff releases the two lower pressing discs 303. After the water pump pressure controller body 204 is repaired and reset, the two wire connection sockets A410 and the two wire connection sockets B411 can automatically contact each other.

[0055] In this article, there are a few points to note:

[0056] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0057] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0058] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A smart pump station boosting automatic control device, comprising a connection unit (1), a boosting automatic control unit (2), a positioning unit (3) and a connection unit (4); characterized in that: The boost automatic control unit (2) is installed on the connecting unit (1); There are two groups of positioning units (3) in total, and the two groups of positioning units (3) are installed on the supercharging automatic control unit (2), and the two groups of positioning units (3) are used to position the supercharging automatic control unit (2); The connection unit (4) is installed on the rear side of the connection unit (1), and is used to connect the external power supply to the automatic boost control unit (2). The connection unit (4) is also used to protect workers when repairing the automatic boost control unit (2). The connection unit (1) comprises: a connection frame (101) and a pipe connection head (102); the connection frame (101) is a rectangular structure; two pipe connection heads (102) are provided, and the two pipe connection heads (102) are fixedly mounted on the connection frame (101).

2. According to claim 1, a smart pump station boosting automatic control device is characterized in that: The boost automatic control unit (2) comprises: a U-shaped mounting frame A (201), a sealing baffle (202) and a U-shaped handle (203); two U-shaped mounting frames A (201) are provided, and the two U-shaped mounting frames A (201) are slidably installed on the connecting frame (101); two sealing baffles (202) are provided, and the two sealing baffles (202) are fixedly installed on the inner sides of the two U-shaped mounting frames A (201); two U-shaped handles (203) are provided, and the two U-shaped handles (203) are fixedly installed on the outer sides of the two U-shaped mounting frames A (201).

3. The intelligent pump station boosting automatic control device according to claim 2 is characterized in that: The boost automatic control unit (2) further comprises: a water pump pressure controller body (204) and a circulation pipeline (205); the water pump pressure controller body (204) is fixedly mounted on the inner side of two sealing baffles (202); the circulation pipeline (205) is fixedly mounted on the inner side of the two sealing baffles (202), and the circulation pipeline (205) is located directly above the water pump pressure controller body (204).

4. The intelligent pump station boosting automatic control device according to claim 2 is characterized in that: The connection unit (1) further comprises: a rubber sealing ring (103) and a U-shaped limiting clamp (104); two rubber sealing rings (103) are provided in total, and the two rubber sealing rings (103) are fixedly mounted on the inner sides of the two pipe connectors (102), and the inner sides of the two rubber sealing rings (103) are also in contact with the two sealing baffles (202); four U-shaped limiting clamps (104) are provided in total, and the four U-shaped limiting clamps (104) are fixedly mounted on the front and rear sides of the two pipe connectors (102), and the four U-shaped limiting clamps (104) are also in contact with the two sealing baffles (202).

5. The intelligent pump station boosting automatic control device according to claim 2 is characterized in that: The positioning unit (3) comprises: a rectangular mounting block (301) and a circular stop pin (302); two rectangular mounting blocks (301) are provided, and the two rectangular mounting blocks (301) are fixedly installed on the inner side of the U-shaped mounting frame A (201); two circular stop pins (302) are provided, and the two circular stop pins (302) are slidably installed on the two rectangular mounting blocks (301); the outer ends of the two circular stop pins (302) are provided with chamfers, and the outer walls of the two circular stop pins (302) are in contact with the connecting frame (101).

6. The intelligent pump station boosting automatic control device according to claim 5 is characterized in that: The positioning unit (3) further comprises: a pressing disc (303) and a reset spring (304); two pressing discs (303) are provided in total, and the two pressing discs (303) are fixedly mounted on the inner sides of the two circular limiting pins (302); two reset springs (304) are provided in total, and the two reset springs (304) are mounted on the outside of the two circular limiting pins (302), and the outer ends of the two reset springs (304) are fixedly connected to the two rectangular mounting blocks (301), and the inner ends of the two reset springs (304) are fixedly connected to the two pressing discs (303).

7. The intelligent pump station boosting automatic control device according to claim 3 is characterized in that: The connection unit (4) comprises: a rectangular guide plate (401), a circular guide rod A (402) and an insulating mounting plate A (403); two rectangular guide plates (401) are provided, and the two rectangular guide plates (401) are fixedly installed on the rear side of the connecting frame (101); four circular guide rods A (402) are provided, and the four circular guide rods A (402) are fixedly installed on the two rectangular guide plates (401); the insulating mounting plate A (403) is slidably installed on the two rectangular guide plates (401), and the insulating mounting plate A (403) is also slidably connected to the four circular guide rods A (402).

8. The intelligent pump station boosting automatic control device according to claim 7 is characterized in that: The connection unit (4) further comprises: a return spring A (404), a U-shaped mounting frame B (405) and a circular guide rod B (406); a total of four return springs A (404) are provided, and the four return springs A (404) are installed outside the four circular guide rods A (402), and the four return springs A (404) are located at the rear side of the insulating mounting plate A (403); the U-shaped mounting frame B (405) is fixedly installed at the front side of the insulating mounting plate A (403); a total of two circular guide rods B (406) are provided, and the two circular guide rods B (406) are fixedly installed on the U-shaped mounting frame B (405).

9. The intelligent pump station boosting automatic control device according to claim 8 is characterized in that: The connection unit (4) further comprises: an insulating mounting plate B (407), a return spring B (408) and a hollow connection rod (409); the insulating mounting plate B (407) is slidably mounted on the U-shaped mounting frame B (405), and the insulating mounting plate B (407) is also slidably connected to two circular guide rods B (406); there are two return springs B (408) in total, and the two return springs B (408) are mounted on the two circular guide rods B (406). 6), and two return springs B (408) are located on the rear side of the insulating mounting plate B (407); the hollow connecting rod (409) is fixedly mounted on the front side of the insulating mounting plate B (407), and the hollow connecting rod (409) is also slidably connected to the U-shaped mounting frame B (405); the front end of the hollow connecting rod (409) is a hemispherical structure, and the front end of the hollow connecting rod (409) contacts the rear side of the water pump pressure controller body (204).

10. The intelligent pump station boosting automatic control device according to claim 9 is characterized in that: The connection unit (4) further comprises: a wire connection seat A (410), a wire connection seat B (411) and a fixing screw (412); the wire connection seat A (410) is provided with two in total, and the two wire connection seats A (410) are fixedly mounted on the insulating mounting plate B (407), and the two wire connection seats A (410) are connected to the wires of the water pump pressure controller body (204); the wire connection seat B (411) is provided with two in total, and the two wire connection seats B (411) are fixedly mounted on the insulating mounting plate A (403), and the two wire connection seats B (411) are connected to the external power supply wire; the fixing screw (412) is provided with four in total, and the four fixing screws (412) are threadedly connected to the two wire connection seats A (410) and the two wire connection seats B (411).

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