Urban sewage pipe network monitoring device with anti-corrosion structure

Abstract

The utility model discloses an urban sewage pipe network monitoring device with an anti-corrosion structure, which relates to the technical field of sewage pipe network monitoring and comprises a mounting plate and a transverse plate, the transverse plate is fixedly arranged on one side of the upper surface of the mounting plate, an air cylinder is fixedly arranged at the top of the mounting plate, and the tail end of a piston rod of the air cylinder extends to the lower side of the transverse plate. A sliding groove is formed in one side of the mounting plate, a sliding block is arranged in the sliding groove in a sliding mode, a movable plate is fixedly arranged on one side of the sliding block, the tail end of a piston rod of the air cylinder is fixedly connected with the movable plate, a fixed plate is fixedly arranged on one side of the upper end of the movable plate, and a liquid level instrument is fixedly arranged on one side of the lower surface of the fixed plate. The lower side of the liquid level instrument is electrically connected with a probe through a wire, and the outer wall of the wire is movably sleeved with a scraping ring. The device can scrape accumulated water on the surface of the wire of the liquid level instrument, and corrosion caused by long-time accumulated water on the surface of the wire is prevented as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pipe network monitoring, in particular to a city sewage pipe network monitoring device with an anti-corrosion structure. Background Art

[0002] Manholes are necessary structures in rain and sewage drainage networks, and are important facilities for facilitating daily inspections, prevention and unblocking of pipe blockages. Urban sewage network monitoring devices are an important part of urban smart drainage construction, and can be used to identify silted pipe sections and monitor water levels.

[0003] Among them, the announcement number CN215811082U discloses a city sewage pipe network monitoring device with an anti-corrosion structure, including a mounting base plate, a connecting plate and a liquid level meter, a moving mechanism is provided on one side of the mounting base plate, and the moving mechanism includes an electric telescopic rod, a fixed plate, a slide rail and a slider, the slide rail is fixed to one side of the mounting base plate, a slider is provided on one side of the slide rail, a mounting structure is provided on one side of the moving mechanism, a connecting plate is provided on one side of the mounting structure, a protective structure is provided on one side of the connecting plate, and a liquid level meter is fixed at the bottom end of one side of the connecting plate. There are still defects in this technical solution:

[0004] In this technical solution, when the wire of the liquid level meter is immersed in water and then removed from the water, some water stains will remain on the surface of the wire, which is likely to accelerate the corrosion and aging of the wire and reduce the service life of the wire. Utility Model Content

[0005] In view of the problems existing in the existing urban sewage pipe network monitoring device with an anti-corrosion structure, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a city sewage pipe network monitoring device with an anti-corrosion structure, which solves the problem that after the wire of the liquid level meter in the city sewage pipe network monitoring device with an anti-corrosion structure in the prior art is immersed in water and then leaves the water, some water pollution will remain on the surface of the wire, which is easy to accelerate the corrosion and aging of the wire and reduce the service life of the wire.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The cam is provided with a plurality of camshafts, each of which ...

[0009] A transmission mechanism for driving the rotating rod to reciprocate is arranged on one side of the movable plate.

[0010] Preferably, the transmission mechanism includes a gear and a rack, side plates are fixedly provided at both ends of one side of the movable plate, a reciprocating screw is rotatably provided between the two side plates, the rack is threadedly sleeved on the rod wall of the reciprocating screw, the gear is fixedly sleeved on one end of the rotating rod, the rack is meshingly connected to the gear, a motor is fixedly provided on the outer side of the upper side side plate, and the output end of the motor is fixedly connected to one end of the reciprocating screw.

[0011] Preferably, one side of the rack contacts the surface of the movable plate.

[0012] Preferably, a retaining ring is fixedly sleeved on the front end of the round pin.

[0013] Preferably, the cross-sections of the slider and the slide groove are both T-shaped.

[0014] Preferably, the scraper ring is a rubber ring.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The utility model drives the reciprocating screw rod to rotate by a motor, so that the rack moves back and forth, and the rack drives the gear to rotate back and forth, so that the rotating rod can rotate back and forth, and the rotating rod drives the shifting rod to swing back and forth, so that the shifting rod can push and pull the round pin up and down, and the scraper ring can move back and forth up and down, so that the water stains remaining on the surface of the wire can be scraped and cleaned, so as to ensure that the surface of the wire is dry, that is, the wire can be prevented from being corroded and aged by water stains, and the service life of the wire can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the structure of a city sewage pipe network monitoring device with an anti-corrosion structure proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;

[0020] Figure 3 for Figure 1 A perspective view of the middle slider.

[0021] Description of reference numerals:

[0022] 1. Mounting plate; 2. Horizontal plate; 3. Cylinder; 4. Slider; 5. Movable plate; 6. Fixed plate; 7. Liquid level meter; 8. Wire; 9. Probe; 10. Push rod; 11. U-shaped block; 12. Rotating rod; 13. Gear; 14. Motor; 15. Rack; 16. Reciprocating screw; 17. Scraper ring; 18. Round pin; 19. Side plate. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a city sewage pipe network monitoring device with an anti-corrosion structure.

[0025] Reference Figure 1-3A monitoring device for urban sewage pipe network with an anti-corrosion structure includes a mounting plate 1 and a horizontal plate 2. The horizontal plate 2 is fixedly arranged on one side of the upper surface of the mounting plate 1. A cylinder 3 is fixedly arranged on the top of the mounting plate 1. The end of the piston rod of the cylinder 3 extends to the lower side of the horizontal plate 2. A slide groove is opened on one side of the mounting plate 1. A slider 4 is slidingly arranged inside the slide groove. The cross sections of the slider 4 and the slide groove are both T-shaped to prevent the slider 4 from slipping out of the slide groove as much as possible. A movable plate 5 is fixedly arranged on one side of the slider 4. The end of the piston rod of the cylinder 3 is fixedly connected to the movable plate 5. A fixed plate 6 is fixedly arranged on one side of the upper end of the movable plate 5. The lower surface of the fixed plate 6 A liquid level meter 7 is fixedly provided on one side of the surface, and a probe 9 is electrically connected to the lower side of the liquid level meter 7 through a wire 8. A scraper ring 17 is movably sleeved on the outer wall of the wire 8. The scraper ring 17 is a rubber ring to prevent scratches on the wire 8 as much as possible. A U-shaped block 11 is fixedly provided on one side of the movable plate 5, and a rotating rod 12 is rotatably provided on the inner side of the U-shaped block 11. A lever 10 is fixedly sleeved on the rod wall of the rotating rod 12, and a strip-shaped opening is opened on the surface of the lever 10. A round pin 18 is fixedly provided on the front side of the scraper ring 17, and the front end of the round pin 18 extends to the inner side of the strip-shaped opening. A retaining ring is fixedly sleeved on the front end of the round pin 18 to prevent the round pin 18 from slipping out of the strip-shaped opening as much as possible.

[0026] Reference Figure 1-3 A transmission mechanism for driving the rotating rod 12 to reciprocate is provided on one side of the movable plate 5, and the transmission mechanism includes a gear 13 and a rack 15. Side plates 19 are fixedly provided at both ends of one side of the movable plate 5, and a reciprocating screw rod 16 is rotatably provided between the two side plates 19. The rack 15 is threadedly sleeved on the rod wall of the reciprocating screw rod 16. The gear 13 is fixedly sleeved on one end of the rotating rod 12, and the rack 15 is meshed with the gear 13. A motor 14 is fixedly provided on the outer side of the upper side plate 19, and the output end of the motor 14 is fixedly connected to one end of the reciprocating screw rod 16. One side of the rack 15 conflicts with the surface of the movable plate 5, so that the rack 15 cannot rotate.

[0027] In the utility model, when in use, the motor 14 drives the reciprocating screw rod 16 to rotate, so that the rack 15 moves back and forth, and the rack 15 drives the gear 13 to rotate back and forth, so that the rotating rod 12 can rotate back and forth, and the rotating rod 12 drives the lever 10 to swing back and forth, so that the lever 10 pushes and pulls the round pin 18 up and down, and the scraper ring 17 moves up and down, so that the water stains remaining on the surface of the wire 8 can be scraped and cleaned, and the surface of the wire 8 can be kept dry, so that the wire 8 can be prevented from being corroded and aged by water stains, and the service life of the wire 8 can be increased.

[0028] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A monitoring device for a city sewage pipe network having an anti-corrosion structure, comprising a mounting plate (1) and a transverse plate (2), characterized in that: The transverse plate (2) is fixedly arranged on one side of the upper surface of the mounting plate (1); a cylinder (3) is fixedly arranged on the top of the mounting plate (1); the end of the piston rod of the cylinder (3) extends to the lower side of the transverse plate (2); a slide groove is provided on one side of the mounting plate (1); a slider (4) is slidably arranged inside the slide groove; a movable plate (5) is fixedly arranged on one side of the slider (4); the end of the piston rod of the cylinder (3) is fixedly connected to the movable plate (5); a fixed plate (6) is fixedly arranged on one side of the upper end of the movable plate (5); and a fixed plate (6) is fixedly arranged on one side of the lower surface of the fixed plate (6). A liquid level meter (7) is fixedly arranged, the lower side of the liquid level meter (7) is electrically connected to a probe (9) via a wire (8), a scraper ring (17) is movably sleeved on the outer wall of the wire (8), a U-shaped block (11) is fixedly arranged on one side of the movable plate (5), a rotating rod (12) is rotatably arranged on the inner side of the U-shaped block (11), a lever (10) is fixedly sleeved on the rod wall of the rotating rod (12), a strip-shaped opening is opened on the surface of the lever (10), a round pin (18) is fixedly arranged on the front side of the scraper ring (17), and the front end of the round pin (18) extends to the inner side of the strip-shaped opening; A transmission mechanism for driving the rotating rod (12) to reciprocate is provided on one side of the movable plate (5).

2. The urban sewage pipe network monitoring device with an anti-corrosion structure according to claim 1 is characterized in that: The transmission mechanism comprises a gear (13) and a rack (15); side plates (19) are fixedly arranged at both ends of one side of the movable plate (5); a reciprocating screw (16) is rotatably arranged between the two side plates (19); the rack (15) is threadedly sleeved on the rod wall of the reciprocating screw (16); the gear (13) is fixedly sleeved on one end of the rotating rod (12); the rack (15) is meshingly connected with the gear (13); a motor (14) is fixedly arranged on the outer side of the upper side side plate (19); and the output end of the motor (14) is fixedly connected to one end of the reciprocating screw (16).

3. The urban sewage pipe network monitoring device with an anti-corrosion structure according to claim 2 is characterized in that: One side of the rack (15) is in conflict with the surface of the movable plate (5).

4. The urban sewage pipe network monitoring device with an anti-corrosion structure according to claim 1 is characterized in that: A retaining ring is fixedly sleeved on the front end of the round pin (18).

5. The urban sewage pipe network monitoring device with an anti-corrosion structure according to claim 1 is characterized in that: The cross sections of the slider (4) and the slide groove are both T-shaped.

6. The urban sewage pipe network monitoring device with an anti-corrosion structure according to claim 1 is characterized in that: The scraper ring (17) is a rubber ring.

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