Drainage pipeline pollution source data acquisition device

Abstract

The utility model discloses a drainage pipeline pollution source data acquisition device, which belongs to the field of drainage pipeline monitoring equipment, and comprises a control box, an antenna fixedly arranged on the control box, and a detection head and a camera which are arranged on the control box and are used for monitoring, an electric winder is fixedly mounted at the top of the control box, a cable is wound on the electric winder, two ends of the cable are respectively connected with the control box and the detection head, and an adjusting mechanism for adjusting the height of the camera is arranged at the bottom of the control box. The drainage pipeline pollution source data acquisition device can be installed near a well mouth of a hoistway, the step of upward dragging is omitted, manpower is greatly saved, in addition, due to the use of the electric winder, the detection head can be automatically wound up, maintenance by workers is facilitated, and the working efficiency is improved. And the height of the camera can be adjusted through the adjusting mechanism, so that the maintenance convenience is further enhanced.

Description

Technical Field

[0001] The utility model relates to the field of drainage pipeline monitoring equipment, in particular to a drainage pipeline pollution source data acquisition device. Background Art

[0002] In the field of drainage pipe monitoring equipment, there are some specialized technologies and equipment used to detect, monitor and maintain the operation of drainage pipe systems. The main functions of these devices include detecting the structural integrity of the pipe, fluid flow, dirt accumulation inside the pipe, and possible failures or blockages.

[0003] A Chinese utility model patent with publication number CN215330398U discloses a data acquisition device for urban drainage pipes, including a drainage pipe, a foundation and a sewer well, a fixing seat is arranged on the side wall of the sewer well, a box body is arranged on one side of the fixing seat, a pressure sensor is arranged on the inner wall of the drainage pipe, a Doppler flowmeter is arranged on one side of the pressure sensor, a mounting seat is arranged on one side of the box body close to the fixing seat, clamping plates are arranged on both sides of the mounting seat, a slot is arranged in the middle of the fixing seat, clamping slots are arranged on both sides of the slot, and a fixing nail is arranged on the top of the fixing seat.

[0004] The above-mentioned urban drainage pipe data acquisition device, by setting a fixed seat, a mounting seat, a block, a ring, a traction rope and a fixing nail, can achieve the goal of moving the box to the sewer wellhead for maintenance, but the process of operating the traction rope to pull the box and lock it on the fixing nail is cumbersome, and therefore time-consuming and labor-intensive, and has low efficiency.

[0005] Therefore, a drainage pipe pollution source data collection device is provided to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The utility model provides a drainage pipeline pollution source data collection device, aiming to solve the problem that the existing drainage pipeline data collection device proposed in the background technology is time-consuming, labor-intensive and inefficient in maintenance.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage pipe pollution source data acquisition device, comprising a control box, an antenna fixedly mounted on the control box, and a detection head and a camera arranged on the control box for monitoring.

[0010] In order to simplify the steps and save manpower, an electric winder is fixedly installed on the top of the control box, and a cable with two ends respectively connected to the control box and the detection head is wound on the electric winder. An adjustment mechanism for adjusting the height of the camera is provided at the bottom of the control box.

[0011] Preferably, in order to adapt to wells of different depths, the adjustment mechanism includes a suspension rod fixedly connected to the bottom of the control box, a telescopic rod with one end inserted into the bottom of the suspension rod and the other end connected to the camera, and a locking nut ring mounted on the outside of the telescopic rod and screwed to the bottom of the suspension rod.

[0012] Preferably, in order to improve the stability of adjustment of the telescopic rod, the telescopic rod is slidably connected to the suspension rod.

[0013] Preferably, in order to facilitate the installation and fixation of the control box on the inner wall of the well, the control box is provided with ears at positions corresponding to the four corners, and the ears are plugged with expansion screws.

[0014] Preferably, in order to prevent vibration from causing the expansion screw to loosen, an anti-slip pad mounted on the outside of the expansion screw is inserted into the ear piece at a position corresponding to the back of the control box, and the ear piece has a spring at both ends respectively connected to the ear piece and the anti-slip pad.

[0015] Preferably, in order to save space and adapt to a narrower installation environment, ear grooves are provided at positions on the control box corresponding to the ear pieces, and the depth of the ear grooves is greater than or equal to the width of the ear pieces.

[0016] (III) Beneficial effects

[0017] The drainage pipe pollution source data acquisition device can be installed near the wellhead of the shaft, which not only saves the step of dragging upwards, but also greatly saves manpower. In addition, the use of an electric winder allows the detection head to be automatically reeled up, making it easier for staff to carry out maintenance. The height of the camera can also be adjusted through an adjustment mechanism, further enhancing the convenience of maintenance.

[0018] The ear pieces of the drainage pipe pollution source data acquisition device are hidden within the boundary of the control box, which not only saves space and allows the device to be successfully installed in a relatively narrow shaft, but also improves the overall aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a drainage pipe pollution source data collection device;

[0020] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point B.

[0022] In the figure:

[0023] 1. Control box; 11. Antenna; 12. Ear piece; 13. Expansion screw; 14. Anti-drop pad; 15. Ear slot;

[0024] 2. Electric winder; 21. Cable; 22. Detection head;

[0025] 3. Suspension rod; 31. Telescopic rod; 32. Locking nut; 4. Camera. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] See also Figure 1-Figure 3 The utility model provides a technical solution: a drainage pipe pollution source data acquisition device, including a control box 1, an antenna 11 fixedly installed on the control box 1, and a detection head 22 and a camera 4 arranged on the control box 1 for monitoring.

[0029] An electric winder 2 is fixedly mounted on the top of the control box 1 , and a cable 21 is wound on the electric winder 2 , with two ends respectively connected to the control box 1 and the detection head 22 . An adjustment mechanism for adjusting the height of the camera 4 is provided at the bottom of the control box 1 .

[0030] When in use, the control box 1 is installed near the wellhead of the shaft, so that the step of dragging upwards is omitted during maintenance, and manpower is saved. At the same time, when inspecting the detection head 22, the detection head 22 can be automatically reeled up through the cable 21 by the electric winder 2, which is convenient for the staff to inspect and maintain, and the camera 4 can be adjusted upward by an adjustment mechanism that can adjust the height, which is convenient for maintenance.

[0031] Specifically, the adjustment mechanism includes a suspension rod 3 fixedly connected to the bottom of the control box 1, a telescopic rod 31 with one end inserted into the bottom end of the suspension rod 3 and the other end connected to the camera 4, and a locking nut ring 32 sleeved on the outside of the telescopic rod 31 and screwed to the bottom end of the suspension rod 3, wherein the telescopic rod 31 is slidably connected to the suspension rod 3; when adjusting the height of the camera 4, loosen the locking nut ring 32 so that the telescopic rod 31 can be freely extended and retracted on the suspension rod 3, and after adjusting the length, tighten the locking nut ring 32 again to lock the telescopic rod 31 on the suspension rod 3.

[0032] It should be noted that there are ear pieces 12 at the positions corresponding to the four corners of the control box 1, and expansion screws 13 are inserted into the ear pieces 12; when installing the control box 1, pre-drill holes corresponding to the positions of the ear pieces 12 on the control box 1 at positions near the wellhead on the well wall, and after the expansion screws 13 are inserted into the pre-drilled holes, tighten the expansion screws 13 to lock them, thereby completing the installation of the control box 1.

[0033] Furthermore, an anti-slip pad 14 is inserted into the ear piece 12 at the back side of the control box 1, and the ear piece 12 has a spring at both ends connected to the ear piece 12 and the anti-slip pad 14 respectively. During use, the vibration of the road surface during use may cause the expansion screw 13 to loosen, and the anti-slip pad 14 arranged on the ear piece 12 is pressed against the well wall and the ear piece 12 through the spring, thereby keeping the expansion screw 13 in close contact with the ear piece 12 at all times, and preventing the expansion screw 13 from loosening by maintaining strong friction, thereby improving safety.

[0034] Embodiment 2

[0035] What is different from the first embodiment is that ear grooves 15 are provided at positions corresponding to the ear pieces 12 on the control box 1, and the depth of the ear grooves 15 is greater than or equal to the width of the ear pieces 12; by hiding the ear pieces 12 within the boundary of the control box 1, space is saved, installation in a relatively narrow shaft is facilitated, and the aesthetics is improved.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drainage pipe pollution source data acquisition device, comprising a control box (1), an antenna (11) fixedly mounted on the control box (1), and a detection head (22) and a camera (4) arranged on the control box (1) for monitoring, characterized in that: An electric winder (2) is fixedly mounted on the top of the control box (1), a cable (21) having two ends respectively connected to the control box (1) and the detection head (22) is wound on the electric winder (2), and an adjustment mechanism for adjusting the height of the camera (4) is arranged at the bottom of the control box (1).

2. A drainage pipe pollution source data acquisition device according to claim 1, characterized in that: The adjustment mechanism comprises a suspension rod (3) fixedly connected to the bottom of the control box (1), a telescopic rod (31) with one end inserted into the bottom of the suspension rod (3) and the other end connected to the camera (4), and a locking ring (32) sleeved on the outside of the telescopic rod (31) and screwed to the bottom of the suspension rod (3).

3. A drainage pipe pollution source data acquisition device according to claim 2, characterized in that: The telescopic rod (31) is slidably connected to the suspension rod (3).

4. A drainage pipe pollution source data acquisition device according to claim 3, characterized in that: The control box (1) is provided with ear pieces (12) at positions corresponding to the four corners, and expansion screws (13) are inserted into the ear pieces (12).

5. A drainage pipe pollution source data acquisition device according to claim 4, characterized in that: An anti-slip pad (14) which is sleeved on the outside of the expansion screw (13) is inserted into the ear piece (12) at a position on the back side corresponding to the control box (1), and a spring is provided inside the ear piece (12) with two ends respectively connected to the ear piece (12) and the anti-slip pad (14).

6. A drainage pipe pollution source data acquisition device according to claim 5, characterized in that: The control box (1) is provided with ear grooves (15) at positions corresponding to the ear pieces (12), and the depth of the ear grooves (15) is greater than or equal to the width of the ear pieces (12).

Images