Urban rainwater pipe network monitoring device

Abstract

The utility model provides an urban rainwater pipe network monitoring device, and relates to the technical field of monitoring devices. The fixing base is fixed to a wall through two fixing screws, and an adjusting assembly is installed on the fixing base. Through the arrangement of the adjusting assembly, the position of the floating block can be adjusted, it is guaranteed that the floating block can be vertically inserted into a discharge pipeline on the roof, the monitoring precision is guaranteed, and floating blocking caused by contact between the floating block and the inner wall of the pipeline is avoided; through the arrangement of the monitoring assembly, firstly, through floating of a floating block, when a pipeline is blocked, contact between a contact switch and a connecting block can be achieved, and alarm prompting is conducted; and secondly, picture capture and transmission can be carried out through the camera, and through the dual monitoring, the problem that monitoring cannot be carried out due to the fact that any contact switch or any damage of the camera can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a monitoring device for a city rainwater pipe network. Background Art

[0002] As the urban rainwater pipe network is relatively complex, some of them are located at high places, such as drainage pipes on rooftops. When the rainy season comes, the pipes are easily blocked, and monitoring devices need to be installed for real-time monitoring.

[0003] Although the existing device is capable of monitoring, it will not be able to perform normal monitoring when a single monitoring structure is damaged, and its practicality is low; when it is necessary to monitor water quality, it can only collect rainwater on rainy days, which is very limited. Utility Model Content

[0004] In view of this, the utility model provides a city rainwater pipe network monitoring device, which solves the problem that although the existing device can monitor, it will not be able to perform normal monitoring when the single monitoring structure is damaged, and its practicality is low; when it is necessary to monitor the water quality, it can only collect rainwater on rainy days, which has strong limitations.

[0005] The purpose and effect of the urban rainwater pipe network monitoring device of the utility model are achieved by the following specific technical means:

[0006] The utility model provides a monitoring device for a city rainwater pipe network, which specifically comprises a fixing seat, wherein the fixing seat is fixed on a wall through two fixing screws, and an adjustment component is installed on the fixing seat.

[0007] Furthermore, the adjustment assembly is composed of a sliding rod, a connecting block, a threaded rod and a mounting rod. A sliding rod with a cylindrical rod-like structure is welded to the front end face of the fixed seat. A connecting block with a rectangular block structure is slidably connected to the sliding rod. A mounting rod with a cylindrical rod-like structure is welded to the bottom end face of the connecting block. A threaded rod is rotatably connected to the front end face of the fixed seat, and the threaded rod is threadedly connected to the connecting block.

[0008] Furthermore, a monitoring component is fixed on the mounting rod, and the monitoring component consists of a mounting block, a guide rod, a floating block, a cover plate, a through hole, a contact switch, a water pump, an inlet pipe and a drain pipe. A mounting block with a rectangular block structure is welded on the outer wall of the mounting rod, and a guide rod is slidably connected to the mounting block. A floating block made of foam material is fixed at one end below the guide rod, and the floating block is slidably connected to the mounting rod. The floating block is located inside the drainage pipe on the roof.

[0009] Furthermore, a contact switch is fixed at one end above the guide rod, the contact switch is electrically connected to the alarm in the control room, and the contact switch is located directly below the connection block.

[0010] Furthermore, a water storage tank with a circular trough structure is provided on the top of the floating block. When the water storage tank is filled with water, the gravity is smaller than the buoyancy of the floating block.

[0011] Furthermore, a cover plate is buckled on the top of the floating block, and the cover plate is slidably connected to the mounting rod. The cover plate is provided with through holes with a circular hole structure in an annular array.

[0012] Furthermore, a water pump is fixed on the top surface of the mounting block, and a water inlet pipe for water intake and a drain pipe for water discharge are connected to the water pump. The water inlet pipe passes through the cover plate and is plugged into the water storage tank in the floating block.

[0013] Furthermore, a camera is fixed on the connection block, the camera is aligned with the floating block, and the floating block is electrically connected to a display screen in the control room.

[0014] Beneficial Effects

[0015] By adjusting the settings of the components, the position of the floating block can be adjusted to ensure that the floating block can be vertically inserted into the discharge pipe on the roof, thereby ensuring monitoring accuracy and avoiding contact between the floating block and the inner wall of the pipe, resulting in obstruction of floating.

[0016] By setting up the monitoring component, firstly, through the floating of the floating block, when the pipeline is blocked, the contact switch and the connecting block can be touched to give an alarm prompt; secondly, the image can be captured and transmitted through the camera. Through the above-mentioned dual monitoring, it can avoid the problem of damage to either the contact switch or the camera, resulting in the inability to monitor.

[0017] By setting the grooves on the floating block, water can be collected, which makes it convenient for the subsequent water pump to extract the water, and also facilitates the subsequent water quality testing, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 The utility model is an axial structural diagram of a monitoring device for urban rainwater pipe network.

[0022] Figure 2 It is a main structural diagram of the utility model of a monitoring device for urban rainwater pipe network.

[0023] Figure 3 This utility model Figure 2 A is an enlarged structural diagram of FIG.

[0024] Figure 4 The utility model is a schematic diagram of the structure of a top view of a city rainwater pipe network monitoring device.

[0025] Figure 5 It is an axial structural schematic diagram of the utility model urban rainwater pipe network monitoring device after partial removal.

[0026] Figure 6 This utility model Figure 5 Schematic diagram of the enlarged structure at B.

[0027] Reference numerals list

[0028] 1. Fixed seat; 101. Fixed screw;

[0029] 2. Adjustment assembly; 201. Sliding rod; 202. Connecting block; 203. Threaded rod; 204. Mounting rod;

[0030] 3. Monitoring assembly; 301. Mounting block; 302. Guide rod; 303. Floating block; 304. Cover plate; 305. Through hole; 306. Contact switch; 307. Water pump; 308. Water inlet pipe; 309. Drain pipe;

[0031] 4. Camera. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment 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.

[0033] Embodiment 1:

[0034] Please refer to Figures 1 to 6 :

[0035] The utility model provides a monitoring device for urban rainwater pipe network, comprising: a fixing seat 1; the fixing seat 1 is fixed on a wall through two fixing screws 101, and an adjustment component 2 is installed on the fixing seat 1.

[0036] Among them, the adjustment component 2 is composed of a sliding rod 201, a connecting block 202, a threaded rod 203 and a mounting rod 204. A sliding rod 201 with a cylindrical rod-like structure is welded to the front end face of the fixed seat 1. A connecting block 202 with a rectangular block structure is slidably connected to the sliding rod 201. A mounting rod 204 with a cylindrical rod-like structure is welded to the bottom end face of the connecting block 202. A threaded rod 203 is rotatably connected to the front end face of the fixed seat 1, and the threaded rod 203 is threadedly connected to the connecting block 202.

[0037] Among them, a monitoring component 3 is fixed on the mounting rod 204, and the monitoring component 3 consists of a mounting block 301, a guide rod 302, a floating block 303, a cover plate 304, a through hole 305, a contact switch 306, a water pump 307, a water inlet pipe 308 and a drainage pipe 309. A rectangular block-shaped mounting block 301 is welded on the outer wall of the mounting rod 204, and a guide rod 302 is slidably connected to the mounting block 301. A floating block 303 made of foam material is fixed at one end below the guide rod 302. The floating block 303 is slidably connected to the mounting rod 204, and the floating block 303 is located inside the drainage pipe on the roof.

[0038] A contact switch 306 is fixed to one end above the guide rod 302 . The contact switch 306 is electrically connected to an alarm in the control room. The contact switch 306 is located directly below the connection block 202 .

[0039] A water storage tank with a circular trough structure is provided on the top of the floating block 303 . When the water storage tank is filled with water, the gravity is smaller than the buoyancy of the floating block 303 .

[0040] A cover plate 304 is buckled on the top of the floating block 303 , and the cover plate 304 is slidably connected to the mounting rod 204 . The cover plate 304 is provided with through holes 305 of a circular hole structure in an annular array.

[0041] Among them, a water pump 307 is fixed on the top surface of the mounting block 301 , and the water pump 307 is connected with a water inlet pipe 308 for water intake and a drain pipe 309 for water discharge. The water inlet pipe 308 passes through the cover plate 304 and is inserted into the water storage tank in the floating block 303 .

[0042] Embodiment 2:

[0043] On the basis of embodiment one, a camera 4 is fixed on the connecting block 202, the camera 4 is aligned with the floating block 303, and the floating block 303 is electrically connected to the display screen in the control room. During use, the image at the pipeline can be transmitted to the display screen in the control room for display through the camera 4.

[0044] The specific usage and function of this embodiment are as follows:

[0045] When fixing, the mounting rod 204 and the floating block 303 are vertically inserted into the drainage pipe on the roof, and then the fixing base 1 is fixed to the wall of the roof through two fixing screws 101;

[0046] When it rains, rainwater will be discharged through the drainage pipe on the roof. When the drainage pipe on the roof is blocked, the floating block 303 will float upward, which can drive the guide rod 302 to move upward. At this time, the contact switch 306 contacts the connecting block 202, and the alarm in the control room gives an alarm prompt.

[0047] During use, the image at the pipeline can be transmitted to the display screen in the control room for display through the camera 4;

[0048] When water quality monitoring is required, the water pump 307 is started, and the water pump 307 will pump out the water in the water storage tank, and then the staff will collect it through a container. Finally, the staff can use existing water quality testing instruments to test the collected water quality.

Claims

1. A monitoring device for urban rainwater pipe network, comprising: A fixing base (1); the fixing base (1) is fixed to a wall via two fixing screws (101); an adjustment assembly (2) is installed on the fixing base (1); the adjustment assembly (2) is characterized in that the adjustment assembly (2) is composed of a sliding rod (201), a connecting block (202), a threaded rod (203) and a mounting rod (204); a sliding rod (201) with a cylindrical rod-like structure is welded to the front end surface of the fixing base (1); a connecting block (202) with a rectangular block-like structure is slidably connected to the sliding rod (201); a mounting rod (204) with a cylindrical rod-like structure is welded to the bottom end surface of the connecting block (202); a threaded rod (203) is rotatably connected to the front end surface of the fixing base (1); and the threaded rod (203) is threadedly connected to the connecting block (202).

2. A device for monitoring urban rainwater pipe network as claimed in claim 1, characterized in that: A monitoring assembly (3) is fixed on the mounting rod (204), and the monitoring assembly (3) is composed of a mounting block (301), a guide rod (302), a floating block (303), a cover plate (304), a through hole (305), a contact switch (306), a water pump (307), a water inlet pipe (308) and a drainage pipe (309). A mounting block (301) with a rectangular block structure is welded on the outer wall of the mounting rod (204), a guide rod (302) is slidably connected to the mounting block (301), a floating block (303) made of foam material is fixed at one end below the guide rod (302), the floating block (303) is slidably connected to the mounting rod (204), and the floating block (303) is located inside the drainage pipe on the roof.

3. A device for monitoring urban rainwater pipe network as claimed in claim 2, characterized in that: A contact switch (306) is fixed to one end above the guide rod (302). The contact switch (306) is electrically connected to an alarm in the control room. The contact switch (306) is located directly below the connection block (202).

4. The urban rainwater pipe network monitoring device according to claim 2, characterized in that: A water storage tank with a circular groove structure is provided on the top of the floating block (303). When the water storage tank is filled with water, the gravity is smaller than the buoyancy of the floating block (303).

5. A device for monitoring urban rainwater pipe network as claimed in claim 4, characterized in that: A cover plate (304) is buckled on the top of the floating block (303), and the cover plate (304) is slidably connected to the mounting rod (204). The cover plate (304) is provided with through holes (305) of a circular hole structure in an annular array.

6. The urban rainwater pipe network monitoring device according to claim 2, characterized in that: A water pump (307) is fixed on the top surface of the mounting block (301), and a water inlet pipe (308) for water intake and a water discharge pipe (309) for water discharge are connected to the water pump (307). The water inlet pipe (308) passes through the cover plate (304) and is plugged into a water storage tank in the floating block (303).

7. The urban rainwater pipe network monitoring device according to claim 1, characterized in that: A camera (4) is fixed on the connection block (202), the camera (4) is aligned with the floating block (303), and the floating block (303) is electrically connected to a display screen in the control room.

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