CN214668653U

CN214668653U - Inspection device that urban drainage pipe network rain and sewage connects thoughtlessly

Info

Publication number: CN214668653U
Application number: CN202120314570.3U
Authority: CN
Inventors: 李博阳; 胡刚勇
Original assignee: Wuhan Bogan Space Tech Co ltd
Current assignee: Wuhan Bogan Space Tech Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-09
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to an inspection device, in particular to an inspection device for rain and sewage mixed connection of a municipal drainage pipe network, which comprises an inspection shell, a periscope main body, a suspension bracket, a mechanical box and a display, wherein the bottom center of the inspection shell is provided with the periscope main body, a U-shaped bracket is sleeved around the periscope main body, a fixed cross rod is sleeved at the bottom of the U-shaped bracket close to the periscope main body, a liquid level sensor is embedded and installed at the bottom center of the fixed cross rod, a mounting seat is sleeved at the top end of the U-shaped bracket, a receiving bottom plate is fixedly installed at the bottom surface of the inspection shell, a transparent observation window is arranged at the bottom end of the outer surface of the inspection shell, and the mechanical box is fixedly installed at the top center of the inspection shell, the utility model has simple structure, has the functions of automatic antifouling early warning and automatic rotation, and does not need to be held by hands, convenient operation, saving manpower are supported by ground for the investigation data is more accurate, has certain popularization effect.

Description

Inspection device that urban drainage pipe network rain and sewage connects thoughtlessly

Technical Field

The utility model relates to an investigation device specifically is an investigation device that municipal drainage pipe network rain and sewage connects thoughtlessly.

Background

The pipeline periscope detection is one of the fastest and effective means for detecting the pipeline condition internationally at present, the equipment is provided with a powerful illumination light source and a portable power supply, and is very suitable for the field and mobile workplaces, the pipeline periscope adopts a telescopic rod to send a camera to a detected pipe well, video judgment is carried out on various complex pipeline conditions, workers carry out operations such as lens focal length, illumination control and the like on a control system, the actual conditions in the pipeline can be observed through a monitor and recorded, the damage degree, the disease condition and the like in the pipeline can be determined, a detection report of the pipeline is finally issued as the basis of pipeline acceptance and maintenance investment, and the pipeline periscope is widely used for the investigation work of the rain and sewage mixed connection of a municipal drainage pipe network, but the existing pipeline periscope needs to be held by hands by equipment and a display in the using process, consumes manpower, and has no automatic antifouling early warning function and automatic rotation function, therefore, an inspection device for the mixed rain and sewage connection of the municipal drainage pipe network is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clearance device that municipal drainage pipe network rain and sewage connects thoughtlessly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an inspection device for rain and sewage mixed connection of a municipal drainage pipe network comprises an inspection shell, a periscope main body, a suspension bracket, a mechanical box and a display, wherein the periscope main body is arranged at the center of the bottom of the inspection shell, a U-shaped bracket is sleeved on the periphery of the periscope main body, a fixed cross rod is sleeved on the U-shaped bracket and close to the bottom of the periscope main body, a liquid level sensor is embedded and installed at the center of the bottom surface of the fixed cross rod, a mounting seat is sleeved at the top end of the U-shaped bracket, a containing bottom plate is fixedly installed at the bottom surface of the inspection shell, a transparent observation window is arranged at the bottom end of the outer surface of the inspection shell, the mechanical box is fixedly installed at the center of the top of the inspection shell, an acousto-optic alarm is fixedly installed at the front side of the mechanical box, handles are fixedly installed on two sides of the mechanical box, the display is installed in parallel at the top of the mechanical box, a bearing sleeve is installed at the center of the inner bottom surface of the mechanical box, the hydraulic telescopic handle is characterized in that a controller and a servo motor are respectively installed on two sides of the bearing sleeve, a driving gear is installed at the top of the servo motor, a driven gear is installed at the top of the bearing sleeve, the driven gear and the mounting seat are fixedly connected through a suspension bracket, a hydraulic telescopic rod is sleeved on the suspension bracket, and a telescopic sleeve is sleeved outside the hydraulic telescopic rod.

Preferably, the periscope body and the display are linearly connected by wires, and the wires thereof pass through the interior of the suspension bracket and the machine case.

Preferably, the liquid level sensor and the controller are in wireless connection through a wireless communication module, and the controller is in linear connection with the acousto-optic alarm.

Preferably, the containing bottom plate and the investigation shell are integrally formed, a circular opening is formed in the center of the containing bottom plate, and the diameter of the circular opening is larger than that of the mounting seat.

Preferably, the driving gear is meshed with the driven gear, the driving gear is rotatably connected with the servo motor through the rotating shaft, and the driven gear is sleeved with the suspension bracket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, during the inspection, the inspection shell can be moved to the rain and sewage mixed contact inspection opening through the handle, the round opening on the containing bottom plate and the central point of the rain and sewage mixed contact inspection opening are unified, then the whole device can be started to start working, and at the moment, the hydraulic telescopic rod starts to expand to drive the periscope main body to continuously move downwards until the periscope main body passes through the round opening and extends to the interior of the rain and sewage mixed contact inspection opening, meanwhile, an inspector can visually inspect the actual condition inside the rain and sewage mixed contact inspection opening on the display and perform the inspection according to the actual condition inside the periscope main body, and in the moving downwards process of the periscope main body, the liquid level sensor embedded in the center of the bottom surface of the fixed transverse rod can be used for monitoring the water level of the sewage in the rain and sewage mixed contact inspection opening in real time, if the water level is higher than a certain height, namely, the liquid level sensor is directly contacted with the sewage, it can convey signal of telecommunication to controller, the controller starts the acousto-optic siren and begins the early warning afterwards, in this moment, can start servo motor work, drive driven gear through the driving gear and rotate, thereby accessible mounted frame drives the periscope main part and carries out the circular motion, encircle the investigation, synthesize the above-mentioned, the integrated device has automatic antifouling early warning's function and autogiration's function in the use, and need not to hand, convenient operation, practice thrift the manpower, support work by ground, make the investigation data more accurate, and provide place the platform for the display, the investigation casing through setting up has the protection to the periscope main part simultaneously, the effect of accomodating, and make it carry the use more convenient.

Drawings

FIG. 1 is a schematic view of the overall front view of the external structure of the present invention;

FIG. 2 is a schematic view of the overall front view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the main body of the periscope of the present invention;

in the figure: 1. checking the shell; 2. a periscope body; 3. a suspension bracket; 4. a hydraulic telescopic rod; 5. a machine box; 6. a display; 7. a driven gear; 8. a load bearing sleeve; 9. a controller; 10. a driving gear; 11. a servo motor; 12. a handle; 13. a telescopic sleeve; 14. a receiving base plate; 15. an audible and visual alarm; 16. a mounting seat; 17. a U-shaped frame; 18. fixing the cross bar; 19. a liquid level sensor; 20. a transparent viewing window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an inspection device for rain and sewage mixed connection of a municipal drainage pipe network comprises an inspection shell 1, a periscope main body 2, a suspension bracket 3, a mechanical box 5 and a display 6, wherein the periscope main body 2 is arranged at the center of the bottom of the inspection shell 1, a U-shaped bracket 17 is sleeved around the periscope main body 2, a fixed cross rod 18 is sleeved at the bottom of the U-shaped bracket 17 close to the periscope main body 2, a liquid level sensor 19 is embedded and installed at the center of the bottom surface of the fixed cross rod 18, a mounting seat 16 is sleeved at the top end of the U-shaped bracket 17, a storage bottom plate 14 is fixedly installed at the bottom surface of the inspection shell 1, a transparent observation window 20 is arranged at the bottom end of the outer surface of the inspection shell 1, a mechanical box 5 is fixedly installed at the center of the top of the inspection shell 1, an acousto-optic alarm 15 is fixedly installed at the front side of the mechanical box 5, handles 12 are fixedly installed at the two sides of the mechanical box 5, the top of the mechanical box 5 is provided with a display 6 in parallel, the center of the inner bottom surface of the mechanical box 5 is provided with a bearing sleeve 8, two sides of the bearing sleeve 8 are respectively provided with a controller 9 and a servo motor 11, the top of the servo motor 11 is provided with a driving gear 10, the top of the bearing sleeve 8 is provided with a driven gear 7, the driven gear 7 is fixedly connected with a mounting seat 16 through a suspension bracket 3, the suspension bracket 3 is sleeved with a hydraulic telescopic rod 4, the outside of the hydraulic telescopic rod 4 is sleeved with a telescopic sleeve 13, when in inspection, the inspection shell 1 can be moved to a rain and sewage mixed connection inspection opening through a handle 12, a round opening on an accommodating bottom plate 14 is unified with the central point of the rain and sewage mixed connection inspection opening, then the whole device can be started to work, and at the moment, the hydraulic telescopic rod 4 starts to expand to drive the periscope main body 2 to move downwards continuously, until the drainage pipe penetrates through the circular opening and extends to the interior of the rain and sewage mixed contact inspection port, meanwhile, an inspector can visually inspect the actual condition of the interior of the rain and sewage mixed contact inspection port on the display 6 and inspect according to the actual condition of the interior of the drainage pipe, and in the downward moving process of the periscope main body 2, a liquid level sensor 19 embedded in the center of the bottom surface of the fixed cross rod 18 can be used for monitoring the water level of sewage in the interior of the rain and sewage mixed contact inspection port in real time, if the water level is higher than a certain height, namely, the liquid level sensor 19 is directly contacted with the sewage, an electric signal is transmitted to the controller 9, then the controller 9 starts an acousto-optic alarm 15 to give an early warning, meanwhile, the servo motor 11 can be started to work, the driven gear 7 is driven to rotate through the driving gear 10, so that the periscope main body 2 can be driven by the suspension bracket 3 to carry out circular motion and surround inspection, synthesize the aforesaid, the whole device has automatic antifouling early warning's function and autogiration's function in the use, and need not to hand, convenient operation, practices thrift the manpower, supports work by ground for the investigation data is more accurate, and for display 6 provides place the platform, has the effect of protection, accomodating through the investigation casing 1 that sets up to periscope main part 2 simultaneously, and makes it carry the use more convenient.

The utility model discloses the theory of operation: during investigation, the investigation shell 1 can be moved to the rain and sewage mixed contact investigation opening through the handle 12, the circular opening on the containing bottom plate 14 is unified with the central point of the rain and sewage mixed contact investigation opening, then the whole device can be started to work, and at the moment, the hydraulic telescopic rod 4 starts to be unfolded to drive the periscope main body 2 to continuously move downwards until the periscope main body passes through the circular opening and extends to the interior of the rain and sewage mixed contact investigation opening, meanwhile, an inspector can visually inspect the actual situation inside the rain and sewage mixed contact investigation opening on the display 6 and perform investigation according to the actual situation inside the periscope main body, and in the process of moving downwards the periscope main body 2, the liquid level sensor 19 embedded in the center of the bottom surface of the fixed cross rod 18 can be used for monitoring the water level of the sewage inside the rain and sewage mixed contact investigation opening in real time, if the height is higher than a certain height, namely, the liquid level sensor 19 is directly contacted with the sewage, it can convey signal of telecommunication to controller 9, controller 9 starts acousto-optic alarm 15 and begins the early warning afterwards, in this time, can start servo motor 11 work, drive driven gear 7 through driving gear 10 and rotate, thereby accessible mounted frame 3 drives periscope main part 2 and carries out the circular motion, encircle the investigation, the overall device simple structure, the function and the autogiration's of automatic antifouling early warning function have, and need not to hand, convenient operation, the manpower is practiced thrift, support work by ground, make the investigation data more accurate, and provide place the platform for the display, the investigation casing through setting up has the protection to the periscope main part simultaneously, the effect of accomodating, and make it carry and use more convenient, certain spreading value has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clearance device that municipal drainage pipe network rain and sewage connects thoughtlessly, includes clearance casing (1), periscope main part (2), mounted frame (3), machinery case (5) and display (6), its characterized in that: the inspection shell comprises an inspection shell (1), a periscope main body (2) is arranged at the center of the bottom of the inspection shell (1), a U-shaped frame (17) is sleeved on the periphery of the periscope main body (2), a fixed cross rod (18) is sleeved on the U-shaped frame (17) and close to the bottom of the periscope main body (2), a liquid level sensor (19) is embedded in the center of the bottom surface of the fixed cross rod (18), a mounting seat (16) is sleeved on the top end of the U-shaped frame (17), a containing bottom plate (14) is fixedly mounted on the bottom surface of the inspection shell (1), a transparent observation window (20) is arranged at the bottom end of the outer surface of the inspection shell (1), a mechanical box (5) is fixedly mounted at the center of the top of the inspection shell (1), an acousto-optic alarm (15) is fixedly mounted on the front side of the mechanical box (5), handles (12) are fixedly mounted on two sides of the mechanical box (5), and a display (6) is mounted at the top of the mechanical box (5) in parallel, the bearing sleeve (8) is installed at the center of the inner bottom surface of the mechanical box (5), a controller (9) and a servo motor (11) are installed on two sides of the bearing sleeve (8) respectively, a driving gear (10) is installed at the top of the servo motor (11), a driven gear (7) is installed at the top of the bearing sleeve (8), the driven gear (7) and a mounting seat (16) are fixedly connected through a suspension frame (3), a hydraulic telescopic rod (4) is sleeved on the suspension frame (3), and a telescopic sleeve (13) is sleeved outside the hydraulic telescopic rod (4).

2. The device for inspecting the rain and sewage mixed joint of the municipal drainage pipe network according to claim 1, wherein: the periscope body (2) and the display (6) are linearly connected through a wire, and the wire penetrates through the suspension bracket (3) and the interior of the mechanical box (5).

3. The device for inspecting the rain and sewage mixed joint of the municipal drainage pipe network according to claim 1, wherein: the liquid level sensor (19) is wirelessly connected with the controller (9) through a wireless communication module, and the controller (9) is linearly connected with the acousto-optic alarm (15).

4. The device for inspecting the rain and sewage mixed joint of the municipal drainage pipe network according to claim 1, wherein: the containing bottom plate (14) and the investigation shell (1) are integrally formed, a circular opening is formed in the center of the containing bottom plate, and the diameter of the circular opening is larger than that of the mounting seat (16).

5. The device for inspecting the rain and sewage mixed joint of the municipal drainage pipe network according to claim 1, wherein: the driving gear (10) is meshed with the driven gear (7) and is rotationally connected with the servo motor (11) through a rotating shaft, and meanwhile, the driven gear (7) is sleeved with the suspension frame (3).