Endoscopic device for capped pool

Abstract

The invention discloses a capped pool endoscopic device, which comprises an endoscopic instrument, a steel wire rope moving system, a driving device and a display system, and is characterized in that the driving device drives the steel wire rope moving system to enable the endoscopic instrument to move on the water surface of a capped pool; the display system is used for displaying all picture information captured by the endoscopic instrument in the whole moving process; the endoscopic instrument, the steel wire rope moving system and the driving device are all arranged at the positions, located on the water surface, in the capping pool. Due to the structural design, the device can be suitable for a fully-covered pool or other similar pools, the working state and effect of an aerator of a biological reaction pool and the like can be known conveniently, the problem that operation management is affected due to the fact that the water surface of the covered pool cannot be comprehensively observed is effectively solved, and the reliability of the sewage treatment effect is improved. The device also has the advantages of simple structure, convenience in overhaul and maintenance, flexibility in operation, low manufacturing cost and operation cost and the like.

Description

Technical Field

[0001] The invention relates to the technical field of water plant operation observation equipment, and in particular to a covered pool endoscopy device. Background Art

[0002] Some treatment structures in sewage treatment plants are mainly pool structures, which are often covered for safety and other reasons. However, after the pool is covered, especially for biological reactors, the staff cannot observe the aeration of the water surface, nor can they judge the uniformity of aeration, and even more cannot judge whether the aerator in the water is broken, which directly affects the normal operation of the biological reactor.

[0003] In the prior art, the common methods for observing covered pools are to set up observation holes or use inspection robots, but each has its own drawbacks. Setting up observation holes can only observe a part of the water surface, and using inspection robots that walk on tracks by themselves has a complex structure, high maintenance requirements, and high cost.

[0004] Therefore, how to set up a device for the covered pool to comprehensively observe the water surface, solve the pain points of operation and management, and improve the reliability of sewage treatment effects has become a technical problem that technical personnel in this field urgently need to solve. Summary of the invention

[0005] In view of the above-mentioned defects of the prior art, the present invention provides a covered pool endoscopy device, which can realize comprehensive observation of the water surface of the covered pool and improve the reliability of the sewage treatment effect.

[0006] To achieve the above technical objectives, the present invention provides a covered pool endoscopy device, comprising an endoscope, a wire rope moving system, a driving device, and a display system, wherein the driving device drives the wire rope moving system to move the endoscope on the water surface of the covered pool, and the display system displays all the image information captured by the endoscope during the entire moving process;

[0007] The endoscope, the wire rope moving system, and the driving device are all arranged at a position above the water surface in the covered pool;

[0008] The endoscope is composed of an endoscope box, an endoscope box hook and a camera;

[0009] The wire rope moving system is composed of multiple groups of hooks, two wire ropes, a transmission device and a guide wheel;

[0010] The driving device is composed of a gearbox and a motor;

[0011] Multiple groups of hooks are evenly arranged at positions above the water surface in the covered pool, the endoscope is fixed on the steel wire rope, two steel wire ropes are suspended side by side on the multiple groups of hooks, both ends of the steel wire rope are fixed on the transmission device, the guide wheels are arranged on both sides of the transmission device and fixedly connected to the top of the covered pool, and the motor is connected to the transmission device through the gearbox.

[0012] Preferably, the transmission device comprises a pulley, a set of transmission wheels and a set of tension wheels, the pulley, the transmission wheels and the tension wheels are all connected to a central transmission shaft, and bearing seats are respectively arranged at both ends of the central transmission shaft, and the bearing seats are fixedly connected to the covered pool through a fixed bracket;

[0013] The pulley is connected to the gearbox through a transmission belt. The transmission wheel and the tensioning wheel each consist of two wheels. The transmission wheel and the tensioning wheel are respectively fixed at both ends of the two steel ropes. The tensioning wheel is provided with a self-locking tensioner. The winding directions of the steel ropes on the transmission wheel and the tensioning wheel are opposite.

[0014] Preferably, there are two groups of guide wheels, which are respectively arranged on both sides of the transmission device; the two ends of the two steel ropes are respectively connected to the transmission wheel and the tensioning wheel through the guide wheels, each group of guide wheels consists of two side-by-side pulleys, and the pulleys are fixed on the top of the covered pool through hanging rods, and a gear lever is provided on the side of the pulley close to the steel rope.

[0015] Preferably, a support rod is provided at the top of the two steel wire ropes, and the support rod is in the shape of an inverted mountain, with two sides connected to the top of the steel wire ropes, and the middle part is used to hang the endoscope.

[0016] Preferably, each group of the hooks has a pair, with the fixed end of each group of the hooks on the outside and the free end on the inside; one end of the hook is fixed to the top of the covered pool, and the other end is slightly shorter than the support rod.

[0017] Preferably, the display system includes a wireless signal transmitter and a display screen, and the endoscope transmits the captured image information to the display screen for display via the wireless signal transmitter.

[0018] Beneficial effects of the present invention:

[0019] Due to the above-mentioned structural design, the present invention can be applicable to fully covered pools or other similar pools, and can understand the working status and working effect of aerators in biological reactors, for example. It effectively solves the pain point that the water surface of covered pools cannot be fully observed, thus affecting operation and management, and improves the reliability of sewage treatment effects.

[0020] In addition, the present invention has the advantages of simple structure, convenient inspection and maintenance, flexible operation, low construction cost and running cost, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 for Figure 1 Schematic diagram of the cross-section structure at AA in the middle;

[0023] Figure 3 for Figure 1 Schematic diagram of the cross-section structure at the middle BB;

[0024] Figure 4 for Figure 1 Schematic diagram of the cross-section structure at CC;

[0025] Figure 5 for Figure 1 Schematic diagram of the cross-section structure at DD in the middle;

[0026] Figure 6 for Figure 1 Schematic diagram of the enlarged structure at E in the middle.

[0027] In the figure: 1 endoscope, 2 hook, 3 starting point hook, 4 wire rope, 5 transmission device, 6 guide wheel, 7 driving device, 8 support rod, 9 endoscope box hook, 10 endoscope box, 11 camera, 12 hook fixing plate, 13 pulley, 14 gear lever, 15 suspension rod, 16 pulley, 17 transmission wheel, 18 tensioning wheel, 19 central transmission shaft, 20 bearing seat, 21 transmission belt, 22 fixed bracket, 23 self-locking tensioner, 24 gearbox, 25 motor, 26 wireless signal transmitter, 27 display screen. DETAILED DESCRIPTION

[0028] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.

[0029] Example:

[0030] like Figure 1-Figure 6 As shown, a specific embodiment of the covered pool endoscopy device of the present invention at least includes an endoscope 1, a wire rope moving system, a driving device 7, and a display system.

[0031] The driving device 7 drives the wire rope moving system to move the endoscope 1 on the water surface of the covered pool, and the display system displays all the image information captured by the endoscope 1 during the entire moving process.

[0032] The endoscope 1, the wire rope moving system, and the driving device 7 are all arranged at a position above the water surface in the covered pool.

[0033] The endoscope 1 is composed of an endoscope housing 10 , an endoscope housing hook 9 and a camera 11 .

[0034] The wire rope moving system is composed of multiple groups of hooks 2, two wire ropes 4, a transmission device 5 and a guide wheel 6.

[0035] The driving device 7 is composed of a gearbox 24 and a motor 25 .

[0036] A plurality of groups of hooks 2 are evenly arranged on the water surface in the covered pool, wherein the hooks 2 at the two starting points of the endoscope 1 are the starting point hooks 3, and the starting point hooks 3 are provided with positioners; the endoscope 1 is fixed on a steel wire rope 4, and two steel wire ropes 4 are suspended side by side on the plurality of groups of hooks 2, and both ends of the steel wire rope 4 are fixed on a transmission device 5, and guide wheels 6 are arranged on both sides of the transmission device 5 and fixed on the top of the covered pool through a suspension rod 15, and a motor 25 is connected to the transmission device 5 through a gearbox 24.

[0037] The transmission device 5 includes a pulley 16, a set of transmission wheels 17 and a set of tension wheels 18. The pulley 16, the transmission wheel 17 and the tension wheel 18 are all connected to a central transmission shaft 19. Bearing seats 20 are respectively provided at both ends of the central transmission shaft 19. The bearing seats 20 are fixedly connected to the covered pool through a fixed bracket 22.

[0038] The pulley 16 is connected to the gearbox 24 through the transmission belt 21. The transmission wheel 17 and the tensioning wheel 18 are composed of two wheels, which can adjust the slackness of the wire rope 4. The transmission wheel 17 and the tensioning wheel 18 are respectively fixed at both ends of the two wire ropes 4. The tensioning wheel 18 has a self-locking tensioner 23. The winding directions of the wire rope 4 on the transmission wheel 17 and the tensioning wheel 18 are opposite; when rotating, one wheel tightens the other wheel to loosen the wire rope 4, so that the wire rope 4 moves on the hook 2 to achieve the purpose of endoscopy.

[0039] Specifically, the guide wheels 6 are arranged on both sides of the transmission device 5, and are arranged on the route that the endoscope 1 does not pass through. The two ends of the two steel wire ropes 4 are respectively connected with the transmission wheel 17 and the tensioning wheel 18 in the transmission device 5 through the guide wheels 6. The guide wheel 6 is composed of two side-by-side pulleys 13. The diameter of the pulley 13 can be determined according to actual conditions. The pulley 13 is fixed on the top of the covered pool through a hanging rod 15. A stop rod 14 is provided on the side of the pulley 13 close to the steel wire rope 4 to prevent the steel wire rope 4 from slipping.

[0040] A support rod 8 is provided at the top of the two steel wire ropes 4. The support rod 8 is in an inverted mountain shape, with both sides connected to the top of the steel wire ropes 4, and the middle part is used to hang the endoscope 1. The endoscope box 10 of the endoscope 1 is hung on the steel wire ropes 4 with an endoscope box hook 9, and moves with the movement of the steel wire ropes 4.

[0041] Each group of hooks 2 has a pair, and the cross-section of the hooks 2 is a circle of different sizes, thin at the bottom and thick at the top, to prevent the wire rope 4 from falling off; the fixed end of each group of hooks 2 is on the outside and the free end is on the inside; to ensure that the endoscope 1 passes through the hooks 2 smoothly; one end of the hook 2 is fixed to the top of the covered pool, and the other end is slightly shorter than the support rod 8; one end of the hook 2 is fixed to the covered pool through the hook fixing plate 12.

[0042] The display system includes a wireless signal transmitter 24 and a display screen 27 . The endoscope 1 fixed on the wire rope 4 observes the water surface as the wire rope 4 moves. The wireless signal of the camera 11 is transmitted to the display screen 27 via the signal converter 26 .

[0043] The main innovation of the present invention is that the water surface conditions of the biological reaction tank or other similar covered pools can be fully observed, the working status and effect of the aerator of the biological reaction tank can be understood, and the aeration volume can be assisted to be adjusted, especially when the aerator breaks or other faults occur, so as to ensure the normal operation of the biological reaction tank and improve the reliability of the sewage treatment effect.

[0044] Working principle of the present invention:

[0045] When the staff in the monitoring room want to observe the water surface of the covered pool, they can start the forward or reverse rotation of the motor 25, and drive the endoscope 1 to move forward or reverse on the set water surface to be observed through the gearbox 24, the transmission device 5 and the wire rope 4, so that the water surface in different areas can be observed. The camera image is displayed on the display screen 26 through the signal transmitter 25 in a wireless transmission mode, so as to achieve a comprehensive understanding of the water surface situation in the covered pool.

[0046] In summary, the present invention can comprehensively observe the water surface conditions of the bioreactor or other similar pools, understand the working status and effect of the aerator of the bioreactor, and assist in adjusting the aeration volume. In particular, when the aerator breaks or other faults occur, an alarm can be issued in time to avoid affecting the normal operation of the bioreactor.

[0047] The present invention effectively solves the pain point that the covered pool cannot fully observe the water surface and thus affects operation and management, and improves the reliability of the sewage treatment effect.

[0048] In addition, the present invention has the advantages of simple structure, convenient inspection and maintenance, flexible operation, low construction cost and running cost, etc.

[0049] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A covered pool endoscopy device, comprising an endoscope, a wire rope moving system, a driving device, and a display system; characterized in that: The driving device drives the wire rope moving system to move the endoscope on the water surface of the covered pool, and the display system displays all the image information captured by the endoscope during the entire moving process; The endoscope, the wire rope moving system, and the driving device are all arranged at a position above the water surface in the covered pool; The endoscope is composed of an endoscope box, an endoscope box hook and a camera; The wire rope moving system is composed of multiple groups of hooks, two wire ropes, a transmission device and a guide wheel; The driving device is composed of a gearbox and a motor; Multiple groups of hooks are evenly arranged at positions above the water surface in the covered pool, the endoscope is fixed on the steel wire rope, two steel wire ropes are suspended side by side on the multiple groups of hooks, both ends of the steel wire rope are fixed on the transmission device, the guide wheels are arranged on both sides of the transmission device and fixedly connected to the top of the covered pool, and the motor is connected to the transmission device through the gearbox.

2. The covered pool endoscopy device according to claim 1, characterized in that: The transmission device includes a pulley, a group of transmission wheels and a group of tension wheels, the pulley, the transmission wheel and the tension wheel are all connected to a central transmission shaft, and bearing seats are respectively provided at both ends of the central transmission shaft, and the bearing seats are fixedly connected to the covered pool through a fixed bracket; The pulley is connected to the gearbox through a transmission belt. The transmission wheel and the tensioning wheel each consist of two wheels. The transmission wheel and the tensioning wheel are respectively fixed at both ends of the two steel ropes. The tensioning wheel is provided with a self-locking tensioner. The winding directions of the steel ropes on the transmission wheel and the tensioning wheel are opposite.

3. The covered pool endoscopy device according to claim 2, characterized in that: There are two groups of guide wheels, which are respectively arranged on both sides of the transmission device; the two ends of the two steel ropes are respectively connected to the transmission wheel and the tensioning wheel through the guide wheels, and each group of guide wheels is composed of two side-by-side pulleys, which are fixed on the top of the covered pool through a hanging rod, and a gear lever is provided on the side of the pulley close to the steel rope.

4. The covered pool endoscopy device according to any one of claims 1 to 3, characterized in that: A support rod is arranged on the top of the two steel wire ropes. The support rod is in an inverted mountain shape, with two sides connected to the top of the steel wire ropes, and the middle part is used to hang the endoscope.

5. The covered pool endoscopy device according to claim 4, characterized in that: Each group of hooks has a pair, with the fixed end of each group of hooks on the outside and the free end on the inside; one end of the hook is fixed to the top of the covered pool, and the other end is slightly shorter than the support rod.

6. The covered pool endoscopy device according to claim 5, characterized in that: The display system includes a wireless signal transmitter and a display screen, and the endoscope transmits captured image information to the display screen for display via the wireless signal transmitter.

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