CN218208422U

CN218208422U - Pipeline detection device based on fluid drive

Info

Publication number: CN218208422U
Application number: CN202222438982.5U
Authority: CN
Inventors: 董以广; 刘志; 李秋棪; 谢培峰; 汤新月
Original assignee: Shenzhen Huanshui Pipe Network Technology Service Co ltd
Current assignee: Shenzhen Huanshui Pipe Network Technology Service Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-03
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to the field of pipeline detection, a pipeline detection device based on fluid drive is provided, including first casing, second casing, be used for gathering the camera of the environmental data in the pipeline, control mainboard, balancing weight and be used for the light source of illumination, first casing and second casing set up to arc structure and mutual lock in order to form airtight space, the balancing weight sets up in airtight space in order to adjust the focus of pipeline detection device so that it floats in the pipeline that has water; the camera and the light source are both installed on the first shell and are electrically connected with the control main board arranged in the closed space. The utility model discloses a thereby the slip of balancing weight makes pipeline detection equipment float the removal on the surface of water in the pipeline steadily, thereby detects the pipeline through camera acquisition pipeline inner wall image, and the structure is smooth simultaneously, can effectively reduce the risk that pipeline detection device is dazzled or blocks by the foreign matter.

Description

Pipeline detection device based on fluid drive

Technical Field

The utility model relates to a pipeline inspection technical field, concretely relates to pipeline inspection device based on fluid drive.

Background

The drainage pipe refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains. In order to ensure the normal use of the drainage pipeline, the drainage pipeline needs to be regularly detected, and the drainage pipeline which cannot normally function needs to be replaced in time.

In the field of municipal pipe networks, when the pipe network is detected, part of pipe sections cannot be detected by a method of plugging a pipeline to pump water, and equipment capable of carrying out water detection operation is needed; the working conditions of the water-carrying pipe section are complex, a plurality of unpredictable abnormal conditions exist, and the risk that the equipment is possibly turned around or clamped by foreign matters is easily caused during detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a can carry out the flotation device who takes water to detect in the pipeline, this flotation device can carry out video detection work in the pipeline that has water, and can effectual reduction flotation device be dazzled or the risk that blocks by the foreign matter.

In order to solve the above problem, the utility model provides a following technical scheme:

a pipeline detection device based on fluid driving comprises a first shell, a second shell, a camera for collecting environmental data in a pipeline, a control mainboard, a balancing weight and a light source for lighting, wherein the first shell and the second shell are arranged in an arc structure and are mutually buckled to form a closed space, and the balancing weight is arranged in the closed space to adjust the gravity center of the pipeline detection device so as to enable the pipeline detection device to float in the pipeline with water; the camera and the light source are both installed on the first shell and are electrically connected with the control main board arranged in the closed space.

Further, the first housing includes a first fixing sheet for mounting the camera and a second fixing sheet for mounting the light source.

Further, one surface of the camera facing the outside of the first shell is provided with a convex cambered surface.

Further, the light sources are arranged to be at least two, and the at least two light sources are all oriented to the same direction with the camera on the first shell.

Furthermore, a sealing element for sealing the sealed space is further arranged in the sealed space, and the sealing element comprises a first sealing element arranged between the first shell and the second shell, a second sealing element arranged at the joint of the first shell and the camera in a clamping manner, and a third sealing element arranged at the joint of the first shell and the light source in a clamping manner.

Furthermore, the other end of the camera, which is far away from the light source, is provided with a traction hole, and the traction hole can guide the pipeline detection device by penetrating a traction wire.

Furthermore, one side of the second shell, which is far away from the camera, is provided with an aviation plug, a cable is installed on the aviation plug, one end of the cable is connected with the control main board through the aviation plug, and the other end of the cable is connected with external cable equipment to transmit data and supply power to the pipeline detection device.

Furthermore, a protective layer is sleeved on the cable in a penetrating manner, and the protective layer is mutually abutted against one end of the aviation plug and forms a smooth cambered surface.

The beneficial effects of the utility model are that: thereby it detects the pipeline to gather pipeline inner wall image through the camera, and the structure is smooth simultaneously, can effectively reduce the risk that pipeline detection device is vertiginous or blocks by the foreign matter, thereby is furnished with the balancing weight that sets up in airtight space on the second casing simultaneously and makes it stably float in the pipeline that has water with the focus of adjusting pipeline detection device.

Drawings

Fig. 1 is a perspective view of one embodiment of a fluid-driven pipeline inspection device according to the present invention;

fig. 2 is an exploded view of one embodiment of a fluid-driven pipeline inspection device according to the present invention;

fig. 3 is a cross-sectional view of one embodiment of the pipeline inspection device based on fluid driving according to the present invention.

Reference numerals:

1. a first housing; 2. a second housing; 3. a camera; 4. a control main board; 5. a balancing weight; 6. a light source; 11. a first fixing sheet; 12. a second fixing sheet; 71. a first sealing element; 72. a second sealing element; 73. a third sealing element; 13. a drawing hole; 21. an aviation plug; 22. a cable; 23. and a protective layer.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Referring to fig. 1-3, the present embodiment provides a fluid-driven pipeline detection device, which includes a first housing 1, a second housing 2, a camera 3 for collecting environmental data in a pipeline, a control main board 4, a counterweight 5, and a light source 6, where the first housing 1 and the second housing 2 are configured to be arc-shaped structures, and the arc-shaped structures can make the pipeline detection device effectively reduce the risk of being dazzled or stuck by a foreign object according to smoothness, and in addition, the first housing 1 and the second housing 2 are mutually buckled to form a closed space; the camera 3 is a main detection component of the device, and the light source 6 provides illumination for the camera 3 in the detection process; further, the balancing weight 5 is arranged in the closed space to adjust the gravity center of the pipeline detection device so as to enable the pipeline detection device to stably float in the pipeline with water.

Optionally, in this embodiment, the counterweight 5 is set to be a semi-annular structure and attached to the second housing 2, so as to improve the stability of the pipeline detection device during water surface detection.

Preferably, the camera 3 with the light source 6 all install on the first casing 1 and with set up control mainboard 4 electric connection in the confined space, control mainboard 4 is used for controlling camera 3 and light source 6 and gathers the environmental data in the pipeline.

According to the above solution, further, the first housing 1 includes a first fixing plate 11 for mounting the camera 3 and a second fixing plate 12 for mounting the light source 6; in this embodiment, the first fixing plate 11 is provided in an annular structure, and the second fixing plate 12 is provided in a groove structure.

Referring to fig. 1 and 3, preferably, the lens of the camera 3 is provided with a convex arc surface facing the outside of the first housing 1, so that the lens of the camera 3 is similar to a fish eye shape, and thus the camera 3 has a wide viewing angle, a small blind area, and more comprehensive collected data.

Referring to fig. 1-2, preferably, the number of the light sources 6 is at least two, and at least two of the light sources 6 are both oriented in the same direction on the first housing 1 as the camera 3, so that the light sources 6 provide light for the camera 3 during shooting.

Referring to fig. 1-2, preferably, a sealing element (not numbered) for sealing the sealed space is further disposed in the sealed space, the sealing element includes a first sealing element 71 disposed between the first housing 1 and the second housing 2, a second sealing element 72 disposed at a fastening connection portion of the first housing 1 and the camera 3, and a third sealing element 73 disposed at a fastening connection portion of the first housing 1 and the light source 6, and the first sealing element 71, the second sealing element 72, and the third sealing element 73 seal the pipeline detection device, so that the water resistance of the pipeline detection device is improved.

Optionally, the sealing element is made of soft rubber, and has certain elasticity and wear resistance.

Referring to fig. 1-2, preferably, a drawing hole 13 is formed in the other end of the camera 3 away from the light source 6, and the drawing hole 13 can guide the pipeline detection device by penetrating a drawing wire; specifically, the drawing hole 13 is arranged at the foremost end of the first shell 1, and in the using process, one end (not numbered) of a drawing rope is tied on the drawing hole 13 of the first shell 1, and the other end extends to the next pipeline port, so that the risk that the floater is filled with foreign matters or clamped is greatly reduced through the drawing effect of the drawing rope at the front end.

Referring to fig. 1 to 3, preferably, an aviation plug 21 is disposed on a side of the second housing 2 away from the camera 3, a cable 22 is mounted on the aviation plug 21, one end of the cable 22 is connected to the control main board 4 through the aviation plug 21, and the other end of the cable 22 is connected to an external cable 22 device for data transmission and power supply to the pipeline detection device.

Referring to fig. 1-3, preferably, a protective layer 23 is sleeved on the cable 22, and the protective layer 23 is abutted against one end of the navigation plug 21 to form a smooth arc surface.

Optionally, in this embodiment, the protection layer 23 is a bending-resistant rubber-coated member, and a material adopted by the bending-resistant rubber-coated member belongs to a soft rubber material, so as to protect the cable 22 and prevent the cable 22 from being bent excessively.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A pipeline detection device based on fluid drive is characterized in that: the device comprises a first shell, a second shell, a camera for collecting environmental data in a pipeline, a control mainboard, a balancing weight and a light source for lighting, wherein the first shell and the second shell are arranged into arc structures and are mutually buckled to form a closed space, and the balancing weight is arranged in the closed space to adjust the gravity center of the pipeline detection device so as to enable the pipeline detection device to float in the pipeline with water; the camera with the light source all installs on the first casing and with set up and be in control mainboard electric connection in the airtight space.

2. The fluid driven pipeline inspection device of claim 1, wherein: the first housing includes a first fixing sheet for mounting the camera and a second fixing sheet for mounting the light source.

3. The fluid drive-based pipeline inspection device of claim 2, wherein: the camera towards the outside one side of first casing sets up to the convex cambered surface.

4. The fluid-driven pipeline inspection device as claimed in claim 1, wherein: the light sources are arranged into at least two, and the at least two light sources are arranged on the first shell and face the same direction as the camera.

5. The fluid driven pipeline inspection device of claim 1, wherein: and a sealing element used for sealing the closed space is further arranged in the closed space, and comprises a first sealing element arranged between the first shell and the second shell, a second sealing element arranged at the joint of the first shell and the camera in a clamping manner, and a third sealing element arranged at the joint of the first shell and the light source in a clamping manner.

6. The fluid-driven pipeline inspection device as claimed in claim 1, wherein: the other end of the camera, which is far away from the light source, is provided with a traction hole, and the traction hole can guide the pipeline detection device by penetrating a traction wire.

7. The fluid driven pipeline inspection device of claim 1, wherein: one side of the second shell, which is far away from the camera, is provided with an aviation plug, a cable is arranged on the aviation plug, one end of the cable is connected with the control mainboard through the aviation plug, and the other end of the cable is connected with external cable equipment to transmit data and supply power to the pipeline detection device.

8. The fluid driven based pipeline inspection device of claim 7, wherein: the cable is sleeved with a protective layer in a penetrating mode, and the protective layer is mutually abutted to one end of the aviation plug to form a smooth arc surface.