Water absorption pipeline assembly

Abstract

The invention relates to the technical field of water suction pipeline connection, and particularly discloses a water suction pipeline assembly which comprises a water suction pipe fitting and a pump body water inlet pipe opening, the water suction pipe fitting is arranged on the outer wall of the left side of the pump body water inlet pipe opening in a sleeving mode, and a monitoring module is arranged on the outer wall of the water suction pipe fitting; the monitoring module comprises separation strips, an arc-shaped push plate, a first-stage round rod, a feedback plate, a first-stage contact switch and a first-stage circular ring, the separation strips are arranged on the outer wall of the water suction pipe fitting in a circumferential array mode, after the water suction pipe fitting and a water inlet pipe opening of the pump body which are connected for use leak water due to a gap, leaked water is located between the two adjacent separation strips, and the arc-shaped push plate is pushed leftwards; after a first-stage contact switch is in contact with a first-stage circular ring, a warning lamp is turned on to remind people of water leakage, and the right end of the water suction pipe fitting is pressed between the pump body water inlet pipe openings through a plugging module, so that the connection strength between the water suction pipe fitting and the pump body water inlet pipe openings can be urgently enhanced, and deterioration of the water leakage condition is prevented.

Description

Technical Field

[0001] The invention belongs to the technical field of water suction pipe connection, and in particular relates to a water suction pipe assembly. Background Art

[0002] When a non-variable displacement pump is used to absorb water, the water suction pipe is connected to the water inlet of the pump body, and the other end of the water suction pipe is immersed in the water to absorb the water. When the water suction work is in progress, if a gap is generated between the water suction pipe and the water inlet of the pump body, part of the water will leak out through the gap, which not only affects the pump body's efficiency in extracting water, but the leaked water will also affect the environment in which the pump body is located. In the prior art, when water leakage occurs between the water suction pipe and the water inlet of the pump body, the water leakage problem cannot be fed back in time to remind personnel, and the water leakage will continue during the personnel's reaction time and cannot be alleviated. Summary of the invention

[0003] The object of the present invention is to provide a water suction pipe assembly to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A water suction pipe assembly, comprising:

[0006] The water suction pipe fitting and the water inlet of the pump body, the water suction pipe fitting is sleeved on the left outer wall of the water inlet of the pump body, the outer wall of the water suction pipe fitting is provided with a monitoring module, the monitoring module includes a dividing bar, an arc-shaped push plate, a primary round rod, a feedback plate, a primary contact switch and a primary ring, a circular array of dividing bars is arranged on the outer wall of the water suction pipe fitting, the arc-shaped push plate is arranged between two adjacent groups of dividing bars, the primary round rod is connected to the middle of the left side of the arc-shaped push plate, the feedback plate is connected to the left end of the primary round rod, the primary contact switch is embedded in the middle of the left side of the feedback plate, and the primary ring is sleeved on the outer wall of the water suction pipe fitting.

[0007] An assembly module is provided on the outer wall of the water inlet pipe of the pump body. The assembly module includes a secondary ring. The secondary ring is sleeved on the outer wall of the water inlet pipe of the pump body, and the left side of the secondary ring is in contact with the dividing strip.

[0008] The assembly module is provided with a blocking module, which includes an arc-shaped abutting plate. The arc-shaped abutting plate is arranged in a circumferential array on the outer wall of the water-absorbing pipe and is cross-arranged between the arc-shaped abutting plate and the dividing strip.

[0009] Preferably, the monitoring module also includes an arc-shaped positioning plate and a secondary round rod. The arc-shaped positioning plate is arranged in a circular array on the outer wall of the water-absorbing pipe, and the arc-shaped positioning plate and the dividing strip are cross-arranged. The two ends of the arc-shaped positioning plate are respectively connected to the dividing strip. The secondary round rod is connected to the middle part of the left side of the dividing strip, and the left end of the secondary round rod is connected to the primary circular ring to ensure the sealing effect between the two adjacent groups of dividing strips and complete the fixation between the primary circular ring and the dividing strip.

[0010] The right side of the feedback plate is symmetrically connected to a limit plate, and the right end of the limit plate is connected to the arc-shaped positioning plate to block the feedback plate and prevent the arc-shaped push plate and the arc-shaped pressing plate from contacting and affecting each other.

[0011] Preferably, the monitoring module also includes a first-level fixing ring, a first-level fixing plate and a first-level fastening bolt. The first-level fixing ring is symmetrically connected to the left side of the first-level circular ring from top to bottom, and the inner wall of the first-level fixing ring is in contact with the outer wall of the water absorption pipe fitting. The first-level fixing plate is symmetrically connected to both sides of the first-level fixing ring front and back. The first-level fastening bolt is arranged on the top of the first-level fixing plate located above, and the two groups of first-level fixing plates are fixedly connected by the first-level fastening bolt. The upper and lower groups of first-level fixing plates are connected and fixed by the first-level fastening bolt, and as the distance between the upper and lower groups of first-level fixing plates decreases, the two groups of first-level fixing rings will gradually clamp the water absorption pipe fitting.

[0012] Preferably, the assembly module also includes an outer sealing ring, a primary assembly plate and a secondary assembly plate. The outer sealing ring is sleeved and connected to the outer wall of the secondary circular ring, and the inner wall of the outer sealing ring is respectively fitted with the dividing strip, the arc-shaped push plate and the arc-shaped positioning plate. The circumferential array of the primary assembly plates is connected to the left side of the secondary circular ring, and the primary assembly plates are respectively fitted with the suction pipe, the water inlet of the pump body and the dividing strip. The secondary assembly plates are symmetrically arranged on both sides of the primary assembly plates, the right end of the dividing strip is engaged between the two groups of secondary assembly plates, and the right end of the dividing strip is fitted with the secondary circular ring. Through the outer sealing ring, a sealed chamber is formed between the two adjacent groups of dividing strips, and in conjunction with the primary assembly plate and the secondary assembly plate, the connection between the suction pipe and the water inlet of the pump body is divided into multiple areas. When water leakage occurs, the leakage position of the water suction pipe can be determined by the feedback plate moved to the left.

[0013] A warning light is connected to the top of the outer wall of the outer sealing ring. When the warning light is on, it reminds personnel that water leakage has occurred.

[0014] Preferably, the assembly module also includes a secondary fixing ring, a secondary fixing plate and a secondary fastening bolt. The secondary fixing ring is symmetrically connected to the right side of the secondary circular ring from top to bottom, and the inner wall of the secondary fixing ring is in fit with the water inlet pipe of the pump body. The secondary fixing plate is symmetrically connected to both sides of the secondary fixing ring front and back. The secondary fastening bolts are arranged on the top of the secondary fixing plate located above, and the two groups of secondary fixing plates are fixedly connected by the secondary fastening bolts. The secondary fastening bolts are used to fix the upper and lower groups of secondary fixing plates, and as the distance between the upper and lower groups of secondary fixing plates becomes smaller, the two groups of secondary fixing rings gradually clamp the water inlet pipe of the pump body.

[0015] Preferably, the blocking module also includes an arc-shaped slot, a connecting plate and a limiting plate. A circular array of arc-shaped slots is opened on the outer wall of the outer sealing ring. The limiting plate is connected to one side of the connecting plate. The limiting plate and the connecting plate are both connected to the arc-shaped clamping plate. The ends of the limiting plate and the connecting plate opposite to the arc-shaped clamping plate pass through the arc-shaped slot. The driving plate rotates with the rotating ring, thereby pushing the connecting plate to drive the arc-shaped clamping plate to move toward the water suction pipe until the secondary contact switch enters the arc-shaped slot and contacts the outer sealing ring. The secondary contact switch transmits the signal to the external terminal. The external terminal receives the signal and controls the driving motor to shut down.

[0016] The side of the connecting plate opposite to the arc-shaped abutting plate is arranged as an inclined surface structure.

[0017] A secondary contact switch is embedded on the left side of the connecting plate located at the front side.

[0018] Preferably, the blocking module also includes a reset spring, a rotating ring, a drive plate and teeth. The rotating ring is sleeved on the outside of the connecting plate. The circumferential array of the drive plate is connected to the inner wall of the rotating ring, and the drive plate is symmetrically provided with two groups. One side of the drive plate is set as a slope structure, and the slope of the drive plate is slidably matched with the slope of the connecting plate. The reset spring is connected between the connecting plate and the rotating ring, and the circumferential array of teeth is connected to the top of the outer wall of the rotating ring. The output shaft of the drive motor drives the gear to rotate, so that the teeth drive the rotating ring to rotate.

[0019] A gap is left between the driving plate and the return spring to prevent the driving plate and the return spring from affecting each other.

[0020] Preferably, a gear is provided above the rotating ring, and the gear is meshingly connected with the teeth, a driving motor is provided on the right side of the gear, and the output shaft on the left side of the driving motor is connected to the gear, a fixed frame is connected to the outside of the driving motor, a vertical plate is connected to the bottom end of the fixed frame, and a disassembly plate is symmetrically connected to the vertical plate front and back, and the disassembly plate is fixedly connected to the outer sealing ring through positioning bolts, so that the gear is meshingly connected with the teeth, and the positioning bolts are used to connect and fix the disassembly plate to the outer sealing ring.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] When the present invention is in use, after the suction pipe fitting and the water inlet pipe opening of the pump body are connected and leak due to the gap, the leaked water is between the two adjacent groups of dividing strips, and the arc-shaped push plate is pushed left, driving the feedback plate to move left, and after the first-level contact switch contacts the first-level circular ring, the warning light will light up to remind personnel of the leakage, and the right end of the suction pipe fitting will be pressed between the water inlet pipe opening of the pump body through the blocking module, so that the connection strength between the suction pipe fitting and the water inlet pipe opening of the pump body can be urgently strengthened, so that the leakage situation can be alleviated and is not easy to deteriorate further; and the provision of multiple dividing strips can divide the connection between the suction pipe fitting and the water inlet pipe opening of the pump body into multiple areas. When leakage occurs, the leakage position of the suction pipe fitting can be determined through the feedback plate moved left. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a left structural schematic diagram of the present invention;

[0025] Figure 3 It is a schematic diagram of the arc push plate of the present invention;

[0026] Figure 4 It is a schematic diagram of the arc-shaped positioning plate of the present invention;

[0027] Figure 5 It is a schematic diagram of a primary contact switch of the present invention;

[0028] Figure 6 It is a schematic diagram of a primary round rod of the present invention;

[0029] Figure 7 It is a schematic diagram of the warning light of the present invention;

[0030] Figure 8 It is a schematic diagram of a primary assembly panel of the present invention;

[0031] Fig. 9 It is a schematic diagram of the gear of the present invention;

[0032] Fig.10 It is a schematic diagram of a connecting plate of the present invention;

[0033] In the figure: 10, water suction pipe fittings;

[0034] 20. Water inlet of the pump body;

[0035] 30. Monitoring module; 301. Separation bar; 302. Arc-shaped push plate; 303. Primary round rod; 304. Feedback plate; 305. Primary contact switch; 306. Primary round ring; 307. Arc-shaped positioning plate; 308. Secondary round rod; 309. Limiting plate; 310. Primary fixing ring; 311. Primary fixing plate; 312. Primary fastening bolt;

[0036] 40. Assembly module; 401. Secondary ring; 402. Outer sealing ring; 403. Primary assembly panel; 404. Secondary assembly panel; 405. Warning light; 406. Secondary fixing ring; 407. Secondary fixing panel; 408. Secondary fastening bolt;

[0037] 50. Blocking module; 501. Arc-shaped pressing plate; 502. Arc-shaped notch; 503. Connecting plate; 504. Limiting plate; 505. Secondary contact switch; 506. Return spring; 507. Rotating ring; 508. Driving plate; 509. Teeth; 510. Gear; 511. Driving motor; 512. Fixed frame; 513. Vertical plate; 514. Disassembly and assembly plate. DETAILED DESCRIPTION

[0038] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0039] Embodiment 1:

[0040] See also Figure 1-Figure 10 As shown, a water suction pipe assembly comprises:

[0041] The water suction pipe fitting 10 and the water inlet pipe port 20 of the pump body, the water suction pipe fitting 10 is sleeved on the left outer wall of the water inlet pipe port 20 of the pump body, and a monitoring module 30 is provided on the outer wall of the water suction pipe fitting 10. The monitoring module 30 includes a dividing bar 301, an arc-shaped push plate 302, a primary round rod 303, a feedback plate 304, a primary contact switch 305 and a primary ring 306. The dividing bars 301 are arranged in a circular array on the outer wall of the water suction pipe fitting 10, the arc-shaped push plate 302 is arranged between two adjacent groups of dividing bars, the primary round rod 303 is connected to the middle of the left side of the arc-shaped push plate 302, the feedback plate 304 is connected to the left end of the primary round rod 303, the primary contact switch 305 is embedded in the middle of the left side of the feedback plate 304, and the primary ring 306 is sleeved on the outer wall of the water suction pipe fitting 10.

[0042] An assembly module 40 is provided on the outer wall of the pump body water inlet pipe 20 , and the assembly module 40 includes a secondary ring 401 , which is sleeved on the outer wall of the pump body water inlet pipe 20 , and the left side of the secondary ring 401 is in contact with the partition bar 301 .

[0043] The assembly module 40 is provided with a blocking module 50 , which includes an arc-shaped abutting plate 501 . The arc-shaped abutting plate 501 is arranged in a circumferential array on the outer wall of the water-absorbing pipe 10 and is cross-arranged between the arc-shaped abutting plate 501 and the partition strip 301 .

[0044] refer to Figure 1-Figure 6 As shown, the monitoring module 30 also includes an arc-shaped positioning plate 307 and a secondary round rod 308. The arc-shaped positioning plate 307 is arranged in a circular array on the outer wall of the water-absorbing pipe 10, and is cross-arranged between the arc-shaped positioning plate 307 and the dividing strip 301. The two ends of the arc-shaped positioning plate 307 are respectively connected to the dividing strip 301, the secondary round rod 308 is connected to the middle of the left side of the dividing strip 301, and the left end of the secondary round rod 308 is connected to the primary circular ring 306, so as to ensure the sealing effect between the two adjacent groups of dividing strips 301 and complete the fixation between the primary circular ring 306 and the dividing strip 301.

[0045] The right side of the feedback plate 304 is symmetrically connected to a limit plate 309 , and the right end of the limit plate 309 is connected to the arc-shaped positioning plate 307 to block the feedback plate 304 and prevent the arc-shaped push plate 302 and the arc-shaped pressing plate 501 from contacting and affecting each other.

[0046] refer to Figure 1-Figure 6 As shown, the monitoring module 30 also includes a primary fixing ring 310, a primary fixing plate 311 and a primary fastening bolt 312. The primary fixing ring 310 is symmetrically connected to the left side of the primary circular ring 306, and the inner wall of the primary fixing ring 310 is in contact with the outer wall of the water absorption pipe 10. The primary fixing plate 311 is symmetrically connected to both sides of the primary fixing ring 310 front and back. The primary fastening bolt 312 is arranged on the top of the primary fixing plate 311 located above, and the two groups of primary fixing plates 311 are fixedly connected by the primary fastening bolt 312. The upper and lower groups of primary fixing plates 311 are connected and fixed by the primary fastening bolt 312, and as the distance between the upper and lower groups of primary fixing plates 311 decreases, the two groups of primary fixing rings 310 will gradually clamp the water absorption pipe 10.

[0047] refer to Figure 1-Figure 5 and Figure 8As shown, the assembly module 40 also includes an outer sealing ring 402, a primary assembly plate 403 and a secondary assembly plate 404. The outer sealing ring 402 is sleeved and connected to the outer wall of the secondary ring 401, and the inner wall of the outer sealing ring 402 is respectively fitted with the partition strip 301, the arc-shaped push plate 302 and the arc-shaped positioning plate 307. The primary assembly plate 403 is connected to the left side of the secondary ring 401 in a circumferential array, and the primary assembly plate 403 is respectively fitted with the water suction pipe 10, the pump body water inlet pipe 20 and the partition strip 301, and the secondary assembly plate 404 Symmetrically arranged on both sides of the primary assembly plate 403, the right end of the dividing strip 301 is engaged between the two groups of secondary assembly plates 404, and the right end of the dividing strip 301 is in contact with the secondary ring 401, and a sealed chamber is formed between the two adjacent groups of dividing strips 301 through the outer sealing ring 402, and the primary assembly plate 403 and the secondary assembly plate 404 are cooperated to separate the connection between the water suction pipe fitting 10 and the water inlet pipe port 20 of the pump body into multiple areas. When water leakage occurs, the leakage position of the water suction pipe fitting 10 can be determined by the feedback plate 304 moved to the left.

[0048] A warning light 405 is connected to the top of the outer wall of the outer sealing ring 402. When the warning light 405 is lit, it reminds personnel that water leakage occurs.

[0049] refer to Figure 1-Figure 5 and Figure 8 As shown, the assembly module 40 also includes a secondary fixing ring 406, a secondary fixing plate 407 and a secondary fastening bolt 408. The secondary fixing ring 406 is symmetrically connected to the right side of the secondary circular ring 401 from top to bottom, and the inner wall of the secondary fixing ring 406 fits the water inlet pipe 20 of the pump body. The secondary fixing plate 407 is symmetrically connected to both sides of the secondary fixing ring 406 from front to back. The secondary fastening bolt 408 is arranged on the top of the secondary fixing plate 407 located above, and the two groups of secondary fixing plates 407 are fixedly connected by the secondary fastening bolt 408. The secondary fastening bolt 408 is used to fix the upper and lower groups of secondary fixing plates 407, and as the distance between the upper and lower groups of secondary fixing plates 407 becomes smaller, the two groups of secondary fixing rings 406 gradually clamp the water inlet pipe 20 of the pump body.

[0050] refer to Figure 1-Figure 5 , Figure 7 , Fig. 9 and Fig.10As shown, the blocking module 50 also includes an arc-shaped slot 502, a connecting plate 503 and a limiting plate 504. The arc-shaped slot 502 is arranged in a circular array on the outer wall of the outer sealing ring 402. The limiting plate 504 is connected to one side of the connecting plate 503, and the limiting plate 504 and the connecting plate 503 are both connected to the arc-shaped clamping plate 501, and the limiting plate 504 and the connecting plate 503 on the opposite sides of the arc-shaped clamping plate 501 pass through the arc-shaped slot 502. The driving plate 508 rotates with the rotating ring 507, thereby pushing the connecting plate 503 to drive the arc-shaped clamping plate 501 to move toward the water absorption pipe 10 until the secondary contact switch 505 enters the arc-shaped slot 502 and contacts the outer sealing ring 402. The secondary contact switch 505 transmits a signal to the external terminal, and the external terminal receives the signal and controls the driving motor 511 to turn off.

[0051] The side of the connecting plate 503 opposite to the arc-shaped abutting plate 501 is configured as an inclined structure.

[0052] A secondary contact switch 505 is embedded on the left side of the connecting plate 503 located at the front side.

[0053] refer to Figure 1-Figure 5 , Fig. 9 and Fig.10 As shown, the blocking module 50 also includes a reset spring 506, a rotating ring 507, a driving plate 508 and teeth 509. The rotating ring 507 is sleeved on the outside of the connecting plate 503. The driving plate 508 is connected to the inner wall of the rotating ring 507 in a circular array, and the driving plate 508 is symmetrically provided with two groups. One side of the driving plate 508 is set as a slope structure, and the slope of the driving plate 508 is slidably matched with the slope of the connecting plate 503. The reset spring 506 is connected between the connecting plate 503 and the rotating ring 507. The teeth 509 are connected to the upper part of the outer wall of the rotating ring 507 in a circular array. The output shaft of the driving motor 511 drives the gear 510 to rotate, so that the teeth 509 drive the rotating ring 507 to rotate.

[0054] A gap is left between the driving plate 508 and the return spring 506 to prevent the driving plate 508 and the return spring 506 from affecting each other.

[0055] refer to Figure 1-Figure 5 and Fig. 9As shown, a gear 510 is provided above the rotating ring 507, and the gear 510 is meshed with the teeth 509, a driving motor 511 is provided on the right side of the gear 510, and the output shaft on the left side of the driving motor 511 is connected to the gear 510, and a fixing frame 512 is connected to the outside of the driving motor 511, and a vertical plate 513 is connected to the bottom end of the fixing frame 512, and the vertical plate 513 is symmetrically connected to the disassembly plate 514 front and back, and the disassembly plate 514 is fixedly connected to the outer sealing ring 402 by positioning bolts, so that the gear 510 is meshed with the teeth 509, and the positioning bolts are used to connect and fix the disassembly plate 514 to the outer sealing ring 402.

[0056] When the present invention is in use, the secondary ring 401 is sleeved on the outer wall of the water inlet pipe 20 of the pump body, and the right end of the water suction pipe 10 is sleeved on the outer wall of the left end of the water inlet pipe 20 of the pump body, and the secondary ring 401 is moved to make the left end of the primary assembly plate 403 fit with the water suction pipe 10, and the secondary fastening bolts 408 are used to connect and fix the upper and lower sets of secondary fixing plates 407 to complete the connection and fixation between the assembly module 40 and the water inlet pipe 20 of the pump body, and the primary ring 306 is sleeved on the outer wall of the water suction pipe 10, and Move the primary circular ring 306 to the right until the right end of the dividing strip 301 is engaged between the two groups of secondary assembly plates 404, so that the right end of the dividing strip 301 fits with the secondary circular ring 401, and use the primary fastening bolts 312 to connect and fix the upper and lower groups of primary fixing plates 311, thereby completing the connection and fixation between the monitoring module 30 and the water absorption pipe 10, so that the gear 510 is meshed with the teeth 509, and use the positioning bolts to connect and fix the disassembly plate 514 and the outer sealing ring 402.

[0057] After water leakage occurs due to the gap between the water suction pipe 10 and the water inlet 20 of the pump body, the water is between the two adjacent groups of dividing strips 301, and as the amount of water increases, the arc push plate 302 is gradually pushed to the left, and under the action of the primary round rod 303, the feedback plate 304 is moved to the left until the feedback plate 304 contacts the primary circular ring 306. At this time, the primary contact switch 305 contacts the primary circular ring 306 and transmits a signal to the external terminal. The external terminal receives the signal and controls the warning light 405 and the drive motor 511 to turn on. The warning light 405 reminds personnel of the water leakage, and the drive motor 511 is turned on. The output shaft drives the gear 510 to rotate, so that the teeth 509 drive the rotating ring 507 to rotate, and the driving plate 508 rotates with the rotating ring 507, thereby pushing the connecting plate 503 to drive the arc-shaped pressing plate 501 to move toward the water suction pipe 10 until the secondary contact switch 505 enters the arc-shaped groove 502 and contacts the outer sealing ring 402. The secondary contact switch 505 transmits a signal to the external terminal, and the external terminal receives the signal and controls the driving motor 511 to turn off, thereby completing the emergency blocking between the water suction pipe 10 and the water inlet pipe 20 of the pump body, thereby alleviating the water leakage.

[0058] Among them, since the arc push plate 302 and the feedback plate 304 are in contact with the water absorption pipe 10, due to the effect of friction, when the arc push plate 302 is pushed without water leaking out, the arc push plate 302 and the feedback plate 304 are not easy to move horizontally.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water suction pipe assembly, characterized in that: The invention comprises a water suction pipe (10) and a pump body water inlet pipe (20), wherein the water suction pipe (10) is sleeved on the left outer wall of the pump body water inlet pipe (20), and a monitoring module (30) is arranged on the outer wall of the water suction pipe (10), wherein the monitoring module (30) comprises a partition bar (301), an arc-shaped push plate (302), a primary round rod (303), a feedback plate (304), a primary contact switch (305) and a primary ring (306), wherein the partition bar The circular array (301) is arranged on the outer wall of the water absorption pipe (10), the arc-shaped push plate (302) is arranged between two adjacent groups of dividing strips, the primary round rod (303) is connected to the middle part of the left side of the arc-shaped push plate (302), the feedback plate (304) is connected to the left end of the primary round rod (303), the primary contact switch (305) is embedded in the middle part of the left side of the feedback plate (304), and the primary ring (306) is sleeved on the outer wall of the water absorption pipe (10); An assembly module (40) is provided on the outer wall of the pump body water inlet pipe opening (20), and the assembly module (40) comprises a secondary circular ring (401), the secondary circular ring (401) is sleeved on the outer wall of the pump body water inlet pipe opening (20), and the left side of the secondary circular ring (401) is in contact with the partition bar (301); The assembly module (40) is provided with a blocking module (50), the blocking module (50) comprising an arc-shaped abutting plate (501), the arc-shaped abutting plate (501) being arranged in a circular array on the outer wall of the water absorption pipe (10), and the arc-shaped abutting plate (501) and the dividing strip (301) being arranged crosswise.

2. A water suction pipe assembly according to claim 1, characterized in that: The monitoring module (30) further comprises an arc-shaped positioning plate (307) and a secondary round rod (308), wherein the arc-shaped positioning plate (307) is arranged in a circular array on the outer wall of the water absorption pipe (10), and the arc-shaped positioning plate (307) is arranged crosswise with the partition bar (301), the two ends of the arc-shaped positioning plate (307) are respectively connected to the partition bar (301), the secondary round rod (308) is connected to the middle part of the left side of the partition bar (301), and the left end of the secondary round rod (308) is connected to the primary circular ring (306); The right side of the feedback plate (304) is symmetrically connected to a limiting plate (309), and the right end of the limiting plate (309) is connected to the arc-shaped positioning plate (307).

3. A water suction pipe assembly according to claim 1, characterized in that: The monitoring module (30) further comprises a primary fixing ring (310), a primary fixing plate (311) and a primary fastening bolt (312); the primary fixing ring (310) is symmetrically connected to the left side of the primary circular ring (306) in an upper and lower manner, and the inner wall of the primary fixing ring (310) is in contact with the outer wall of the water absorption pipe (10); the primary fixing plate (311) is symmetrically connected to both sides of the primary fixing ring (310) in a front-to-back manner; the primary fastening bolt (312) is arranged on the top of the primary fixing plate (311) located above, and two groups of primary fixing plates (311) are fixedly connected by the primary fastening bolt (312).

4. A water suction pipe assembly according to claim 2, characterized in that: The assembly module (40) further comprises an outer sealing ring (402), a primary assembly plate (403) and a secondary assembly plate (404); the outer sealing ring (402) is sleeved and connected to the outer wall of the secondary circular ring (401), and the inner wall of the outer sealing ring (402) is respectively fitted with the partition strip (301), the arc-shaped push plate (302) and the arc-shaped positioning plate (307); the primary assembly plate (403) is connected in a circular array to the left side of the secondary circular ring (401), and the primary assembly plate (403) is respectively fitted with the water suction pipe (10), the pump body water inlet pipe (20) and the partition strip (301); the secondary assembly plate (404) is symmetrically arranged on both sides of the primary assembly plate (403); the right end of the partition strip (301) is engaged between the two groups of secondary assembly plates (404), and the right end of the partition strip (301) is fitted with the secondary circular ring (401); A warning light (405) is connected to the top of the outer wall of the outer sealing ring (402).

5. A water suction pipe assembly according to claim 1, characterized in that: The assembly module (40) further comprises a secondary fixing ring (406), a secondary fixing plate (407) and a secondary fastening bolt (408); the secondary fixing ring (406) is symmetrically connected to the right side of the secondary circular ring (401) in an upper and lower manner, and the inner wall of the secondary fixing ring (406) is in contact with the water inlet pipe (20) of the pump body; the secondary fixing plate (407) is symmetrically connected to both sides of the secondary fixing ring (406) in a front-to-back manner; the secondary fastening bolt (408) is arranged on the top of the secondary fixing plate (407) located above, and the two groups of secondary fixing plates (407) are fixedly connected by the secondary fastening bolt (408).

6. A water suction pipe assembly according to claim 4, characterized in that: The blocking module (50) further comprises an arc-shaped notch (502), a connecting plate (503) and a limiting plate (504); the arc-shaped notch (502) is arranged in a circumferential array on the outer wall of the outer sealing ring (402); the limiting plate (504) is connected to one side of the connecting plate (503); the limiting plate (504) and the connecting plate (503) are both connected to the arc-shaped abutting plate (501); and the ends of the limiting plate (504) and the connecting plate (503) opposite to the arc-shaped abutting plate (501) both pass through the arc-shaped notch (502); The side of the connecting plate (503) opposite to the arc-shaped abutting plate (501) is configured as an inclined surface structure; A secondary contact switch (505) is embedded on the left side of the connecting plate (503) located at the front side.

7. A water suction pipe assembly according to claim 6, characterized in that: The blocking module (50) further comprises a reset spring (506), a rotating ring (507), a driving plate (508) and teeth (509); the rotating ring (507) is sleeved on the outside of the connecting plate (503); the driving plate (508) is connected to the inner wall of the rotating ring (507) in a circumferential array; the driving plate (508) is symmetrically provided with two groups; one side of the driving plate (508) is provided with an inclined surface structure; the inclined surface of the driving plate (508) is slidably matched with the inclined surface of the connecting plate (503); the reset spring (506) is connected between the connecting plate (503) and the rotating ring (507); and the teeth (509) are connected to the upper part of the outer wall of the rotating ring (507) in a circumferential array; A gap is left between the driving plate (508) and the return spring (506).

8. A water suction pipe assembly according to claim 7, characterized in that: A gear (510) is provided above the rotating ring (507), and the gear (510) is meshedly connected with the teeth (509). A driving motor (511) is provided on the right side of the gear (510), and the output shaft on the left side of the driving motor (511) is connected to the gear (510). A fixing frame (512) is connected to the outside of the driving motor (511), and a vertical plate (513) is connected to the bottom end of the fixing frame (512). The vertical plate (513) is symmetrically connected to a disassembly plate (514) in front and back, and the disassembly plate (514) is fixedly connected to the outer sealing ring (402) through positioning bolts.

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