CN114449143B - High-definition camera with adjustable be used for pipeline to detect - Google Patents
High-definition camera with adjustable be used for pipeline to detect Download PDFInfo
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- CN114449143B CN114449143B CN202210004830.6A CN202210004830A CN114449143B CN 114449143 B CN114449143 B CN 114449143B CN 202210004830 A CN202210004830 A CN 202210004830A CN 114449143 B CN114449143 B CN 114449143B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/08—Waterproof bodies or housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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Abstract
The invention discloses an adjustable high-definition camera for pipeline detection, which comprises: high definition digtal camera main part, camera head seat include seat somatic part, connector, and the connector is connected with seat somatic part is movable, and high definition digtal camera main part sets up in seat somatic part movably, and seat somatic part can carry out 360 degrees rotations by the relative connector degree to seat somatic part drive high definition digtal camera main part carries out 180 degrees reciprocating rotation. But seat somatic part connector carries out 360 degrees rotations relatively, just so make high definition digtal camera main part can carry out 360 degrees rotations, high definition digtal camera main part is movable to be set up in this somatic part simultaneously, but seat somatic part drive high definition digtal camera main part carries out 180 degrees reciprocating rotation, make this high definition digtal camera main part carry out the regulation to the angle, adopt modular design should be used for that the high definition digtal camera with adjustable pipeline detection can adapt to and use in not equidimension pipeline environment, high definition digtal camera main part can be all-round, closely and remote detection pipeline tiny crack and object.
Description
Technical Field
The invention relates to the technical field of pipeline detection, in particular to an adjustable high-definition camera for pipeline detection.
Background
The patent document that has now for application number CN202120750907.5 discloses engineering pipe network pipeline peeps TV in and makes a video recording check out test set, and it includes control system, camera and connection control system with the cable of camera still includes the mounting bracket, the camera set up in on the mounting bracket, the camera end of camera is towards the pipeline inner wall, be provided with on the mounting bracket and be used for the drive the camera is along the peripheral direction pivoted drive assembly of pipeline. The invention has the effect of adjusting the shooting direction of the camera.
However, the camera in the above patent is provided with a mounting bracket, which is too large and not compact enough, so that the applicable pipeline range of the camera is limited. Therefore, there is a need for an adjustable high-definition camera for pipeline inspection, which at least partially solves the problems in the prior art.
Disclosure of Invention
In this summary, concepts in a simplified form are introduced that are further described in the detailed description. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
To at least partially solve the above problems, the present invention provides an adjustable high definition camera for pipeline inspection, comprising: high definition digtal camera main part, the headstock of making a video recording, the headstock includes seat body portion, connector, the connector with movable the connecting of seat body portion, high definition digtal camera main part movably sets up in the seat body portion, the seat body portion can be relative the connector degree carries out 360 degrees rotations, and the drive of seat body portion high definition digtal camera main part carries out 180 degrees reciprocating rotation.
According to the adjustable high definition camera for pipeline detection provided by the embodiment of the invention, the base body part comprises a main body base, a left arm body is arranged on the left side of the main body base, a left cover body is arranged on the outer side of the left arm body, the first motor module is arranged in the main body base and is partially positioned in the left groove of the left arm body, and the first motor module is rotatably connected with the connecting head.
According to the high definition camera with the adjustable pipeline detection function, the first motor module comprises a first driving motor, a driving gear set and a gear box, the first driving motor is arranged in the left groove body, the gear box is arranged in the main body seat, the driving gear set penetrates through the first through hole of the left arm body, the first driving motor is in driving connection with the gear box through the driving gear set, and the connector is in rotating connection with the gear box, so that the gear box rotates relatively to the connector.
According to the adjustable high-definition camera for pipeline detection, a right arm body is arranged on the right side of the main body seat, a right cover body is arranged on the outer side of the right arm body, a second motor module is arranged in the main body seat and is partially located in a right groove of the right arm body, the high-definition camera body is movably arranged between the left arm body and the right arm body, and the second motor module is rotatably connected with the high-definition camera body.
According to the adjustable high-definition camera for pipeline detection, the second motor module comprises a second driving motor and a transmission gear set, the second driving motor is arranged in the main body seat, a motor shaft of the second driving motor penetrates through the right arm body to be connected with the transmission gear set in a rotating mode, the transmission gear set is arranged in a right groove of the right arm body, and the second driving motor drives the high-definition camera main body to rotate in a reciprocating mode through the transmission gear set.
According to the adjustable high-definition camera for pipeline detection, disclosed by the embodiment of the invention, the rear end of the main body seat is provided with the main body rear cover, and the end cover of the connector penetrates through the main body rear cover to be rotationally connected with the gear box.
According to the high-definition camera with the adjustable pipeline detection, disclosed by the embodiment of the invention, the high-definition camera main body comprises a lens lampshade, a miniature intelligent movement and a lens rear cover, the lens lampshade is arranged on the lens rear cover, the miniature intelligent movement is arranged in the lens rear cover, the lens rear cover is rotatably connected with the base body, a protective lens and a plurality of illuminating lamps are arranged on the lens lampshade, the illuminating lamps are uniformly distributed on two sides of the protective lens, and the illuminating lamps are electrically connected with the miniature intelligent movement.
According to the high definition camera for pipeline detection and adjustment provided by the embodiment of the invention, the front ends of the left arm body and the right arm body are respectively provided with an auxiliary groove, an auxiliary module is arranged in the auxiliary groove, the auxiliary module comprises an inner fixing mechanism, an outer energy absorption mechanism, a plurality of bearing mechanisms and a plurality of inner energy absorption mechanisms, the inner fixing mechanism comprises an auxiliary shaft, a first auxiliary pipe, two second auxiliary pipes and an anti-moving module, the auxiliary shaft is arranged in the auxiliary groove, the first auxiliary pipe, the second auxiliary pipe and the anti-moving module are arranged on the auxiliary shaft, the two second auxiliary pipes are arranged on the upper side and the lower side of the first auxiliary pipe, the anti-moving module is connected with the second auxiliary pipe above, the outer energy absorption mechanism comprises an outer energy absorption layer, an inner energy absorption frame pipe, two inner support discs and a plurality of arc-shaped energy absorption blocks, the two inner support discs are respectively sleeved on the second auxiliary pipe in a sliding manner and are positioned at the end part of the first auxiliary pipe, the inner energy absorption frame pipe is sleeved on the outer energy absorption frame, the inner energy absorption frame pipe is sleeved on the inner energy absorption frame layer, and the plurality of the inner energy absorption frame is arranged on the outer energy absorption frame, and the inner energy absorption blocks are arranged on the outer energy absorption frame, and the inner energy absorption mechanism, and the inner energy absorption frame is arranged on the outer energy absorption frame.
According to the adjustable high definition camera for pipeline detection, the bearing mechanism comprises a bearing sleeve body, a first rotating rod body and an auxiliary energy absorption pipe, the bearing sleeve body is sleeved on the first auxiliary pipe, a plurality of inner groove bodies are arranged on the inner wall of the bearing sleeve body, an outer groove body corresponding to the inner groove bodies is arranged on the first auxiliary pipe, the first rotating rod body is arranged between the inner groove bodies and the outer groove bodies, a second rotating rod body is arranged at the end part of the first rotating rod body, the auxiliary energy absorption pipe is sleeved on the bearing sleeve body and connected with the inner wall of the inner energy absorption frame pipe, and a plurality of exhaust holes are formed in the auxiliary energy absorption pipe sleeve.
According to the adjustable high definition camera for pipeline detection provided by the embodiment of the invention, the inner energy absorption mechanism comprises a framework sleeve and a plurality of inner energy absorption parts, the framework sleeve is sleeved on the first auxiliary pipe through the inner energy absorption parts, the inner energy absorption parts comprise swing springs and two swing frames, the two swing frames are respectively connected with the first auxiliary pipe and the framework sleeve, the end parts of the swing springs are sleeved on the swing frames, the swing frames comprise fixing frames, vertical shaft rods, swing frames, inner rotation shaft sleeves, inner support frames, outer clamping frames and swing rings, the vertical shaft rods are arranged at the end parts of the fixing frames, the inner rotation shaft sleeves are arranged on the vertical shaft rods, the outer clamping frames are arranged on the inner rotation shaft sleeves through the inner support frames, the swing frames are arranged between the two outer clamping frames, and the end parts of the swing springs are connected with the swing frames through the swing rings and swing rods.
Compared with the prior art, the invention at least comprises the following beneficial effects:
the invention provides a high-definition camera with adjustable pipeline detection, which comprises: high definition digtal camera main part, the head seat, this head seat includes seat body portion, the connector, the rear end in seat body portion is installed to the connector, the connector is then installed on actuating mechanism, drive whole high definition digtal camera with adjustable be used for the pipeline detection through actuating mechanism and remove in the pipeline, seat body portion connector relatively carries out 360 degrees rotations, just so make high definition digtal camera main part can carry out 360 degrees rotations, high definition digtal camera main part is movable to be set up in seat body portion simultaneously, and seat body portion can drive high definition digtal camera main part and carry out 180 degrees reciprocating rotation, make this high definition digtal camera main part carry out the regulation to the angle, simultaneously owing to adopt modular design, this high definition digtal camera with adjustable be used for the pipeline detection can adapt to and use in not equidimension pipeline environment, high definition digtal camera main part also can be omnidirectional, closely detect tiny crack of pipeline and object with remote.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Fig. 3 is a left side view of a partial structure of the present invention.
Fig. 4 is a right side view of a portion of the structure of the present invention.
Fig. 5 is an internal view of a portion of the structure of the present invention.
Fig. 6 is a partial structural internal view of the lens lampshade of the present invention.
Fig. 7 is a schematic structural diagram of an auxiliary module according to the present invention.
FIG. 8 is a schematic structural diagram of the anti-play module of the present invention.
Fig. 9 is an enlarged structural view of a portion a in fig. 8 according to the present invention.
Fig. 10 is a top view of the structure of the auxiliary module of the present invention.
Fig. 11 is an internal sectional view in the direction of B-B of the auxiliary module of the present invention.
Fig. 12 is an enlarged view of the portion C of fig. 11 according to the present invention.
Fig. 13 is an enlarged view of the portion D of fig. 11 according to the present invention.
Fig. 14 is an enlarged view of portion E of fig. 11 according to the present invention.
Fig. 15 is an enlarged structural view of the portion F in fig. 11 according to the present invention.
FIG. 16 is a schematic view of the internal energy absorbing mechanism of the present invention.
Fig. 17 is an enlarged structural view of the portion G in fig. 16 according to the present invention.
FIG. 18 is a schematic view of the construction of the swing frame of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 6, the present invention provides an adjustable high definition camera for pipeline inspection, comprising: high definition digtal camera main part 1, camera headstock 2 includes seat portion 20, connector 21 with seat portion 20 is movable to be connected, high definition digtal camera main part 1 sets up movably in the seat portion 20, seat portion 20 can be relative connector 21 carries out 360 degrees rotations, and seat portion 20 drives high definition digtal camera main part 1 carries out 180 degrees reciprocating rotation.
The working principle and the beneficial effects of the technical scheme are as follows: the invention provides a high-definition camera with adjustable pipeline detection, which comprises: high definition digtal camera main part 1, camera head seat 2, specifically, in order to adjust this high definition digtal camera main part 1 conveniently, this camera head seat 2 adopts the modularized design here, this camera head seat 2 includes seat body portion 20, connector 21, specifically, connector 21 is installed at the rear end of seat body portion 20, connector 21 is then installed on actuating mechanism (not shown), drive whole be used for pipeline detection adjustable high definition digtal camera and remove in the pipeline through actuating mechanism, seat body portion 20 can carry out 360 degrees rotations relative to connector 21, just so make high definition digtal camera main part 1 can carry out 360 degrees rotations, high definition digtal camera main part 1 sets up in seat body portion 20 movably simultaneously, and seat body portion 20 can drive high definition digtal camera main part 1 and carry out 180 degrees reciprocal rotations, make this high definition digtal camera main part 1 carry out the regulation to the angle, simultaneously owing to adopt the modularized design, this be used for pipeline detection adjustable high definition digtal camera can adapt to use in the different size pipeline environment, camera main part 1 also can be can, closely and long-range detection fine crack of pipeline and object.
In one embodiment, the seat portion 20 includes a main body seat 201, a left arm 202 is disposed on the left side of the main body seat 201, a left cover 203 is disposed on the outer side of the left arm 202, a first motor module 22 is disposed in the main body seat 201 and is partially located in a left groove 204 of the left arm 202, and the first motor module 22 is rotatably connected to the connection head 21.
The working principle and the beneficial effects of the technical scheme are as follows: the embodiment provides a specific structure of seat body portion 20, seat body portion 20 of this structure includes main body seat 201, specifically, the left side of this main body seat 201 has left arm body 202, left cell body 204 has been seted up in the outside of here left arm body 202, left lid 203 can install the outside at left arm body 202 like this, protect left cell body 204, first motor module 22 is installed in main body seat 201 and left cell body 204 here, so when starting first motor module 22, first motor module 22 drives whole seat body portion 20 and rotates relative connector 21, use connector 21 to carry out 360 degrees ground rotations as the axle center, can adjust to high definition digtal camera main part 1 like this and detect the pipeline.
In one embodiment, the first motor module 22 includes a first driving motor 221, a driving gear set 222 and a gear box 223, the first driving motor 221 is disposed in the left slot 204, the gear box 223 is disposed in the main body seat 201, the driving gear set 222 is disposed in the first through hole of the left arm 202, the first driving motor 221 is in driving connection with the gear box 223 through the driving gear set 222, and the connecting head 21 is in rotational connection with the gear box 223, so that the gear box 223 rotates 360 degrees relative to the connecting head 21.
The working principle and the beneficial effects of the technical scheme are as follows: the embodiment provides a specific structure of the first motor module 22, the first motor module 22 of the structure includes a first driving motor 221, a driving gear set 222 and a gear box 223, specifically, the first driving motor 221 is installed in the left trough 204, the gear box 223 is installed in the main body seat 201, a first through hole is further formed in the left arm 202, the first through hole is located in a position, close to the gear box 223, in the left trough 204, the driving gear set 222 penetrates through the first through hole, the driving gear set 222 is fixedly installed on the left arm 202, so that the first driving motor 221 is rotatably connected with the driving gear set 222, and further the driving gear set 222 can be driven to drive the gear box 223 to rotate, so that the gear box 223 rotates with the connector 21 inside, and further drives the whole seat body portion 20 to rotate relative to the connector 21, and rotates with the connector 21 as an axis for 360 degrees, and thus the camera main body 1 can be adjusted to detect a pipeline; through the design of the first driving motor 221, the driving gear set 222 and the gear box 223, the structure of the first motor module 22 is more compact and the seat body 20 is convenient to rotate due to the modularized design.
In one embodiment, a right arm 205 is disposed on the right side of the main body seat 201, a right cover 206 is disposed on the outer side of the right arm 205, a second motor module 23 is disposed in the main body seat 201 and partially disposed in a right groove 207 of the right arm 205, the high definition camera body 1 is movably disposed between the left arm 202 and the right arm 205, and the second motor module 23 is rotatably connected to the high definition camera body 1.
The working principle and the beneficial effects of the technical scheme are as follows: in this embodiment, a right arm 205 is provided on the right side of the main body seat 201, the right arm 205 is opposite to the left arm 202, the high-definition camera main body 1 is installed inside the right arm 205 and the left arm 202, a right slot 207 is provided on the outer side of the right arm 205, the second motor module 23 is installed between the main body seat 201 and the right slot 207, and is installed on the right slot 207 through a right cover 206, so as to protect the second motor module 23; the second motor module 23 can drive the high-definition camera main body 1 to perform 180-degree reciprocating rotation through the right arm body 205, so that the high-definition camera main body 1 is adjusted to a proper position to detect the inner wall of the pipeline.
In one embodiment, the second motor module 23 includes a second driving motor 231 and a transmission gear set 232, the second driving motor 231 is disposed in the main body seat 201, a motor shaft of the second driving motor 231 penetrates through the right arm body 205 to be rotationally connected with the transmission gear set 232, the transmission gear set 232 is disposed in the right slot 207 of the right arm body 205, and the second driving motor 231 drives the high definition camera body 1 to perform 180-degree reciprocating rotation through the transmission gear set 232.
The working principle and the beneficial effects of the technical scheme are as follows: the embodiment provides a specific structure of the second motor module 23, the second motor module 23 of this structure includes a second driving motor 231 and a transmission gear set 232, specifically, the second driving motor 231 is disposed in the main body seat 201, a motor shaft of the second driving motor 231 passes through the right arm body 205 and is rotationally connected with the transmission gear set 232, the transmission gear set 232 is disposed in the right slot body 207 of the right arm body 205, and the second driving motor 231 drives the high definition camera main body 1 to perform 180-degree reciprocating rotation through the transmission gear set 232.
In one embodiment, a main body rear cover 208 is disposed at a rear end of the main body base 201, and an end cap of the connection head 21 passes through the main body rear cover 208 and is rotatably connected to the gear box 223.
The working principle and the beneficial effects of the technical scheme are as follows: in this embodiment, the main body rear cover 208 is installed at the rear end of the main body base 201, the main body base 201 is closed by the main body rear cover 208 to protect the gear box, the second driving motor 231 and other components in the main body base 201, and here, the connection head 21 passes through the main body rear cover 208 and extends into the gear box 223, so that the first driving motor 221 drives the driving gear set 222 to rotate, and then the driving gear set 222 drives the gear box 223 to rotate, so that the gear box 223 rotates by 260 degrees by taking the connection head 21 as an axis, and the whole base portion 20 is driven to rotate by 360 degrees.
In one embodiment, the high definition camera body 1 includes a lens lampshade 4, a micro intelligent movement 5 and a lens rear cover 6, the lens lampshade 4 is disposed on the lens rear cover 6, the micro intelligent movement 5 is disposed in the lens rear cover 6, and the lens rear cover 6 is rotatably connected to the seat portion 20.
The working principle and the beneficial effects of the technical scheme are as follows: the embodiment provides a specific structure of a high-definition camera body 1, the high-definition camera body 1 of the structure comprises a lens lampshade 4, a miniature intelligent movement 5 and a lens rear cover 6, wherein the lens lampshade 4 and the lens rear cover 6 are mutually buckled and connected to form a movement cover for containing the miniature intelligent movement 5, the waterproof grade requirement of IP68 is met, and external water vapor is prevented from entering the miniature intelligent movement 5 to play a role in protection; it can be understood that the miniature intelligent movement 5 is an integrated module, is a miniature 10-time zooming movement, has double-MCU control and combines with a microspur control technology, and can clearly detect objects at a short distance and a long distance; the base body part 20 can drive the lens rear cover 6 to perform 180-degree reciprocating rotation, so that the whole high-definition camera body 1 performs 180-degree reciprocating rotation.
Further, a protective lens 41 and a plurality of illuminating lamps 42 are arranged on the lens lampshade 4, the illuminating lamps 42 are uniformly distributed on two sides of the protective lens 41, and the illuminating lamps 42 are electrically connected with the miniature intelligent movement 5.
The working principle and the beneficial effects of the technical scheme are as follows: the embodiment provides a specific structure of lens lamp shade 4, install protection lens 41 on the lens lamp shade 4 of this structure, a plurality of light 42 equipartitions are in protection lens 41's both sides, light 42 is the LED light, so miniature intelligent core 5 can start light 42, for miniature intelligent core 5 provides the illumination, make this a pipeline that is used for pipeline detection adjustable high definition digtal camera can be dark detect, LED light in addition under dark environment, can clearly detect the object within 15M, the environmental suitability that is used for pipeline detection adjustable high definition digtal camera has been improved.
As shown in fig. 7 to 18, in one embodiment, the front ends of the left and right arm bodies 202 and 205 are each provided with an auxiliary groove 7, an auxiliary module 8 is disposed in the auxiliary groove, the auxiliary module 8 includes an inner fixing mechanism 81, an outer energy absorbing mechanism 82, a plurality of bearing mechanisms 84, and a plurality of inner energy absorbing mechanisms 85, the inner fixing mechanism 81 includes an auxiliary shaft 810, a first auxiliary pipe 811, two second auxiliary pipes 812, and an anti-play module 813, the auxiliary shaft 810 is disposed in the auxiliary groove 7, the first auxiliary pipe 811, the second auxiliary pipe 812, and the anti-play module 813 are disposed on the auxiliary shaft 810, the two second auxiliary pipes 812 are disposed on upper and lower sides of the first auxiliary pipe 811, and the anti-play module 813 is connected to the second auxiliary pipe 812 above, outer energy absorbing mechanism 82 includes outer energy absorbing layer 821, interior energy absorbing frame pipe 822, two interior supporting discs 823 and a plurality of arc energy absorbing block 824, two interior supporting discs 823 is established with sliding ground respectively and is established on the second auxiliary pipe 812 and lie in the tip of first auxiliary pipe 811, interior energy absorbing frame pipe 822 cover is in first auxiliary pipe 811's outside, interior energy absorbing frame pipe 822's inner wall with interior supporting discs 823's the inner end is connected, outer energy absorbing layer 821 cover is established on interior energy absorbing frame pipe 822, arc energy absorbing block 824 sets up on interior energy absorbing frame pipe 822 outer terminal surface, it is a plurality of bearing mechanism 84, a plurality of interior energy absorbing mechanism 85 is established with crisscross ground first auxiliary pipe 811 is gone up and is located in interior energy absorbing frame pipe 822.
The working principle and the beneficial effects of the technical scheme are as follows: the high-definition camera can touch the inner wall of the pipeline when moving in the pipeline, and particularly can touch the inner wall of the pipeline more easily at the corner of the pipeline, so that the high-definition camera needs to be protected, the high-definition camera is prevented from being damaged when touching the inner wall of the pipeline, and the possibility of scratching by scraping is reduced. Therefore, in this embodiment, the auxiliary grooves 7 are formed at the front ends of the left arm body 202 and the right arm body 205, the auxiliary module 8 is installed in the auxiliary grooves 7, when the left arm body 202 and the right arm body 205 of the high-definition camera touch the inner wall of the pipeline, the auxiliary module 8 touches the inner wall to prevent the left arm body 202 and the right arm body 205 from directly touching the inner wall, and meanwhile, the left arm body 202 and the right arm body 205 are more easily moved into the pipeline through the inner wall of the pipeline by the auxiliary module 8;
the auxiliary module 8 comprises an inner fixing mechanism 81, an outer energy absorbing mechanism 82, a plurality of bearing mechanisms 84 and a plurality of inner energy absorbing mechanisms 85, specifically, the inner fixing mechanism 81 comprises an auxiliary shaft 810, a first auxiliary pipe 811, two second auxiliary pipes 812 and an anti-moving module 813, the auxiliary shaft 810 is installed in the auxiliary groove 7, the first auxiliary pipe 811 is installed on the auxiliary shaft 810, here, the second auxiliary pipe 812 is installed above and below the first auxiliary pipe 811, wherein the anti-moving module 813 is installed on the second auxiliary pipe 812 above to prevent the auxiliary module 8 from moving on the auxiliary shaft 810 after contacting the inner wall of the pipeline for many times and blocking the end contacting the auxiliary groove 7;
when the auxiliary module 8 moves towards the inside of the pipeline under the action of the driving mechanism and touches the inner wall of the pipeline, the outer energy absorbing layer 821 firstly touches the inner wall of the pipeline, it can be understood that the outer energy absorbing layer 821 can be made of elastic materials, the inner energy absorbing frame pipe 822 plays a role of a supporting framework, the whole outer energy absorbing mechanism 82 is installed on the inner fixing mechanism 81, the inner energy absorbing frame pipe 822 can rotate on the first auxiliary pipe 811 through the inner supporting disc 823, the auxiliary module 8 can rotate after touching the inner wall of the pipeline, the outer energy absorbing layers 821 at different positions touch the inner wall of the pipeline, the service life of the auxiliary module 8 is prolonged, and meanwhile, the arc-shaped energy absorbing blocks 824 are respectively installed on the upper end face and the lower end face of the outer energy absorbing mechanism 82 to increase the protection function; the plurality of bearing mechanisms 84 and the plurality of inner energy absorbing mechanisms 85 are alternately sleeved on the first auxiliary pipe 811 and are located in the inner energy absorbing frame pipe 822, so that the touch force of the auxiliary module 8 bearing the touch force to the inner wall of the pipeline is further improved.
In one embodiment, the bearing mechanism 84 includes the bearing housing body 841, the first body of the rotating rod 842 and supplementary energy-absorbing pipe 843, the bearing housing body 841 cover on first auxiliary pipe 811, the inner wall of bearing housing body 841 is provided with a plurality of interior cell bodies, be provided with on the first auxiliary pipe 811 with the outer cell body that the interior cell body corresponds, the first body of the rotating rod 842 sets up between interior cell body, the outer cell body, and the tip of the first body of the rotating rod 842 is provided with the second body of the rotating rod 844, supplementary energy-absorbing pipe 843 cover is established on the bearing housing body 841 and with the interior wall connection of inner absorption energy frame pipe 822, supplementary energy-absorbing pipe 843 is sheathe in and is provided with a plurality of exhaust holes.
The working principle and the beneficial effects of the technical scheme are as follows: to further facilitate the rotation of the outer energy absorbing means 82, bearing means 84 are provided in the auxiliary module 8, by means of which bearing means 84 the outer energy absorbing means 82 can be rotated around the first auxiliary tube 811, so that different parts of the outer energy absorbing layer 821 are exposed; the bearing mechanism 84 comprises a bearing sleeve body 841, a first rotating rod body 842 and an auxiliary energy absorption tube 843, wherein the bearing sleeve body 841 is sleeved on the first auxiliary tube 811 to play a role in supporting, so that when the outer energy absorption layer 821 touches and is extruded with the inner wall of a pipeline, the outer energy absorption layer 821 rotates to drive the bearing mechanism 84 to rotate, the auxiliary energy absorption tube 843 firstly plays a role in supporting and connecting to synchronize the inner energy absorption frame 822 with the bearing sleeve body 841, and simultaneously the auxiliary energy absorption tube 843 can deform after being touched to discharge the air inside through an exhaust hole and then change back to the original shape; the bearing sleeve 841 can rotate around the first auxiliary tube 811 through the first rotating rod 842, the second rotating rod 844, etc.
In one embodiment, the inner energy absorbing mechanism 85 includes a frame sleeve 851 and a plurality of inner energy absorbing portions, the frame sleeve 851 is sleeved on the first auxiliary pipe through the plurality of inner energy absorbing portions, the inner energy absorbing portion includes a swing spring 852 and two swing frames, the two swing frames are respectively connected with the first auxiliary pipe and the frame sleeve 851, the end portion of the swing spring is sleeved on the swing frame, the swing frame includes a fixing frame 853, a vertical shaft rod 854, a swing frame 855, an inner rotation shaft sleeve 856, an inner support frame 857, an outer clamping frame 858 and a swing ring 859, the vertical shaft rod 854 is disposed on the end portion of the fixing frame 853, the inner rotation shaft sleeve 856 is disposed on the vertical shaft rod 858, the outer clamping frame is disposed on the inner rotation shaft sleeve 856 through an inner support frame 857, the swing frame is disposed between the two outer clamping frames 858, and the end portion of the swing spring 852 is connected with the swing frame through the swing ring and the swing rod.
The working principle and the beneficial effects of the technical scheme are as follows: in order to further increase the capacity of the auxiliary module 8 for absorbing the touch force, an internal energy absorption mechanism 85 is arranged in the auxiliary module 8, the internal energy absorption mechanism 85 has a good supporting and buffering function, specifically, the internal energy absorption mechanism 85 comprises a skeleton sleeve 851 and a plurality of internal energy absorption parts, wherein the skeleton sleeve 851 is sleeved on the first auxiliary pipe 811 through the plurality of internal energy absorption parts, and it can be understood that the skeleton sleeve 851 is also made of an elastic material; the inner energy absorption part comprises a swing spring 852 and two swing frames, the two swing frames are respectively connected with the first auxiliary pipe and the framework sleeve 851, so when touch force is transmitted to the inner energy absorption mechanism 85, the swing spring 852 contracts under the touch force, and swing arching left and right or up and down is generated through the swing frames, the swing spring 852 is fixed through the two swing frames, the swing frames comprise a fixing frame 853, a vertical shaft rod 854, a swing frame 855, an inner rotation shaft sleeve 856, an inner support frame 857, an outer clamping frame 858 and a swing ring 859, when all the swing springs swing, the swing spring 852 drives the swing ring 859 to swing in a reciprocating mode by taking the vertical shaft rod 854 as an axis, the inner rotation shaft sleeve 856, the inner support frame 857, the outer clamping frame 852 and other components swing in a reciprocating mode by taking the vertical shaft rod 854 as an axis, and the inner rotation shaft sleeve 856, the inner support frame 857 and the outer clamping frame 858 play a clamping role in avoiding the swing frame 855 to move along the vertical shaft 854 and influence the use.
In one embodiment, the anti-moving module 813 includes an inner wear layer 814, an arc-shaped plate 815, an anti-moving frame 816, a movable rod 817, and a plurality of abutting mechanisms, the anti-moving frame is disposed at the upper end of the second auxiliary pipe 812, the arc-shaped plate 815 is disposed inside the anti-moving frame 816 through two movable rods, the movable rod is slidably connected to the anti-moving frame 816, the inner wear layer 814 is disposed on the inner wall of the arc-shaped plate 815, the plurality of abutting mechanisms are disposed on the anti-moving frame 816 and push the arc-shaped plate, so that the inner wear layer abuts against the support leg, the abutting mechanisms include an abutting spring 818, an abutting cap 819, and an abutting rod 820, the abutting rod 820 is screwed on the anti-moving frame, the abutting cap 819 is disposed at the inner end of the abutting rod 820, and the abutting spring 818 is disposed on the abutting cap and abuts against the outer wall of the arc-shaped plate 815.
The working principle and the beneficial effects of the technical scheme are as follows: in the present embodiment, a specific structure of the anti-play module 813 is provided, and the anti-play module 813 fixes the second auxiliary pipe 812 on the auxiliary shaft 810, so as to prevent the whole auxiliary module 8 from playing along the auxiliary shaft 810;
specifically, the anti-shifting module 813 includes an inner wear layer 814, an arc-shaped plate 815, an anti-shifting frame 816, a movable rod 817, and a plurality of abutting mechanisms, wherein the anti-shifting frame 816 is mounted at the upper end of the second auxiliary pipe 812, the arc-shaped plate 815 is mounted inside the anti-shifting frame 816 through two movable rods 817, the movable rod 817 is slidably connected with the anti-shifting frame 816, the distance between the arc-shaped plate 815 and the auxiliary shaft 810 can be adjusted, the inner wear layer 814 is mounted on the inner wall of the arc-shaped plate 815, so that by rotating the abutting rod 820 in the abutting mechanism, the abutting rod 820 compresses the abutting spring 818 through the abutting cap 819, and the abutting spring 818 pushes the arc-shaped plate 815 towards the auxiliary shaft 810, so that the inner wear layer 814 abuts against the auxiliary shaft 810 and the anti-shifting module 813 is fixed to the auxiliary shaft 810, and the entire auxiliary module 8 is also fixed to the auxiliary shaft 810.
In one embodiment, further comprising: a first blocking mechanism 86 and a second blocking mechanism 87, wherein the first blocking mechanism 86 is arranged on the second auxiliary pipe 812, the first blocking mechanism 86 comprises a fixing grip 861 and an umbrella-shaped blocking cover 862, the fixing grip 861 is arranged on the second auxiliary pipe 812, one end of the umbrella-shaped blocking cover 862 is connected with the fixing grip 861, and the other end of the umbrella-shaped blocking cover is connected with the outer end face of the inner energy absorption frame pipe 822;
the second blocking mechanism 87 comprises a first blocking turntable 871 and a second blocking turntable 872, the second blocking turntable 872 is arranged in the inner supporting disk 823, and the first blocking turntable 871 is arranged on the second blocking turntable 872 and connected with the inner end face of the inner energy absorption frame pipe 822.
The working principle and the beneficial effects of the technical scheme are as follows: since liquid, such as sewage, exists in the pipeline, and in order to prevent dirt in the sewage from entering the auxiliary module 8 to affect the rotation and the service life of the auxiliary module 8, in the embodiment, the auxiliary module 8 is provided with the first blocking mechanism 86 and the second blocking mechanism 87, and the sewage and the dirt are prevented from entering the inner energy absorption frame pipe 822 through two defensive lines of the first blocking mechanism 86 and the second blocking mechanism 87;
specifically, the first blocking mechanism 86 is installed on the second auxiliary pipe 812, the first blocking mechanism 86 comprises a fixing fastening sleeve 861 and an umbrella-shaped blocking cover 862, the fixing fastening sleeve 861 is installed on the second auxiliary pipe 812, one end of the umbrella-shaped blocking cover 862 is connected with the fixing fastening sleeve 861, and the other end of the umbrella-shaped blocking cover is connected with the outer end face of the inner energy absorption frame pipe 822 and blocks a second through hole of the inner energy absorption frame pipe 822, so that sewage is prevented from entering the inner energy absorption frame pipe 822;
the second blocking mechanism 87 comprises a first blocking turntable 871 and a second blocking turntable 872, wherein the second blocking turntable 872 is installed in the inner support disk 823, the first blocking turntable 871 is installed on the second blocking turntable 872 and connected with the inner end surface of the inner energy absorption frame pipe 822, and the second blocking mechanism 81 prevents the sewage from entering the inner energy absorption frame pipe 822, so that the service life of the auxiliary module 8 is prolonged.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
While embodiments of the invention have been described above, it is not intended to be limited to the details shown, described and illustrated herein, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed, and to such extent that such modifications are readily available to those skilled in the art, and it is not intended to be limited to the details shown and described herein without departing from the general concept as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high definition digtal camera with adjustable be used for pipeline to detect which characterized in that includes: the high-definition camera comprises a high-definition camera body (1) and a camera head seat (2), wherein the camera head seat (2) comprises a seat body part (20) and a connector (21), the connector (21) is movably connected with the seat body part (20), the high-definition camera body (1) is movably arranged in the seat body part (20), the seat body part (20) can rotate 360 degrees relative to the connector (21), and the seat body part (20) drives the high-definition camera body (1) to rotate in a reciprocating manner of 180 degrees;
the seat body part (20) comprises a main body seat (201), a left arm body (202) is arranged on the left side of the main body seat (201), a right arm body (205) is arranged on the right side of the main body seat (201), a left cover body (203) is arranged on the outer side of the left arm body (202), a first motor module (22) is arranged in the main body seat (201) and is partially positioned in a left groove body (204) of the left arm body (202), and the first motor module (22) is rotatably connected with the connecting head (21);
the first motor module (22) comprises a first driving motor (221), a driving gear set (222) and a gear box (223), the first driving motor (221) is arranged in the left groove body (204), the gear box (223) is arranged in the main body seat (201), the driving gear set (222) is arranged in a first through hole of the left arm body (202) in a penetrating mode, the first driving motor (221) is in driving connection with the gear box (223) through the driving gear set (222), and the connecting head (21) is in rotating connection with the gear box (223) so that the gear box (223) can rotate 360 degrees relative to the connecting head (21);
a right cover body (206) is arranged on the outer side of the right arm body (205), a second motor module (23) is arranged in the main body seat (201) and is partially positioned in a right groove body (207) of the right arm body (205), the high-definition camera main body (1) is movably arranged between the left arm body (202) and the right arm body (205), and the second motor module (23) is rotatably connected with the high-definition camera main body (1);
second motor module (23) includes second driving motor (231), drive gear group (232), second driving motor (231) set up in main part seat (201), the motor shaft of second driving motor (231) passes right arm body (205) is connected with drive gear group (232) rotation, drive gear group (232) set up in right cell body (207) of right arm body (205), second driving motor (231) pass through drive gear group (232) drive high definition digtal camera main part (1) carries out 180 degrees reciprocating rotation.
2. The adjustable high definition camera for pipeline inspection as claimed in claim 1, wherein a main body rear cover (208) is disposed at a rear end of the main body seat (201), and an end cover of the connection head (21) passes through the main body rear cover (208) to be rotatably connected with the gear box (223).
3. The high-definition camera capable of being adjusted for pipeline inspection according to claim 1, wherein the high-definition camera body (1) comprises a lens lampshade (4), a miniature intelligent movement (5) and a lens rear cover (6), the lens lampshade (4) is arranged on the lens rear cover (6), the miniature intelligent movement (5) is arranged in the lens rear cover (6), the lens rear cover (6) is rotatably connected with the seat part (20), a protection lens (41) and a plurality of illuminating lamps (42) are arranged on the lens lampshade (4), the illuminating lamps (42) are uniformly distributed on two sides of the protection lens (41), and the illuminating lamps (42) are electrically connected with the miniature intelligent movement (5).
4. The adjustable high definition camera for pipeline inspection according to claim 1, wherein the front ends of the left arm body (202) and the right arm body (205) are provided with an auxiliary groove (7), an auxiliary module (8) is arranged in the auxiliary groove (7), the auxiliary module (8) comprises an inner fixing mechanism (81), an outer energy absorbing mechanism (82), a plurality of bearing mechanisms (84) and a plurality of inner energy absorbing mechanisms (85), the inner fixing mechanism (81) comprises an auxiliary shaft (810), a first auxiliary pipe (811), two second auxiliary pipes (812) and an anti-moving module (813), the auxiliary shaft (810) is arranged in the auxiliary groove (7), the first auxiliary pipe (811), the second auxiliary pipe (812) and the anti-moving module (813) are arranged on the auxiliary shaft (810), two second auxiliary pipes (812) are arranged on the upper and lower sides of the first auxiliary pipe (811), the anti-moving module (811) is connected with the second auxiliary pipe (812) above, the outer energy absorbing mechanism (82) comprises two inner energy absorbing mechanisms (823) and a plurality of inner energy absorbing mechanisms (85), interior energy-absorbing frame pipe (822) cover is in the outside of first auxiliary pipe (811), the inner wall of interior energy-absorbing frame pipe (822) with prop the inner of dish (823) in and connect, outer energy-absorbing layer (821) cover is established on interior energy-absorbing frame pipe (822), arc energy-absorbing piece (824) set up on interior energy-absorbing frame pipe (822) the outer terminal surface, it is a plurality of bearing mechanism (84), a plurality of interior energy-absorbing mechanism (85) cover is crisscross established on first auxiliary pipe (811) and be located in interior energy-absorbing frame pipe (822).
5. The high definition digtal camera with the adjustable it is used for pipeline inspection of claim 4, characterized in that, bearing mechanism (84) include the bearing housing body (841), first swivel body (842) and supplementary energy-absorbing pipe (843), the bearing housing body (841) cover is in on first supplementary pipe (811), the inner wall of bearing housing body (841) is provided with a plurality of inner cell bodies, be provided with on first supplementary pipe (811) with the outer cell body that the inner cell body corresponds, first swivel body (842) sets up between inner cell body, the outer cell body, and the tip of first swivel body (842) is provided with second swivel body (844), supplementary energy-absorbing pipe (843) cover is established on the bearing housing body (841) and with the inner wall connection that inner energy-absorbing truss pipe (822 sheathes in, supplementary energy-absorbing pipe (843) are provided with a plurality of exhaust holes.
6. The adjustable high definition camera for pipeline inspection according to claim 4, wherein the inner energy absorbing mechanism (85) comprises a frame sleeve (851) and a plurality of inner energy absorbing portions, the frame sleeve (851) is sleeved on the first auxiliary pipe through the plurality of inner energy absorbing portions, the inner energy absorbing portion comprises a swing spring (852) and two swing frames, the two swing frames are respectively connected with the first auxiliary pipe and the frame sleeve (851), the end portions of the swing spring are sleeved on the swing frames, the swing frames comprise a fixed frame (853), a vertical shaft rod (854), a swing frame (855), an inner swing shaft sleeve (856), an inner support frame (857), an outer clamp frame (858) and a swing ring (859), the vertical shaft rod (854) is arranged at the end portion of the fixed frame (853), the inner swing shaft sleeve (856) is arranged on the vertical shaft sleeve (854), the outer clamp frame (858) is arranged on the inner swing shaft sleeve (852) through the inner support frame (857), the swing frame (856) is arranged between the two outer clamp frames (858), and the end portions of the swing frame (858) are connected with the swing spring (856).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210004830.6A CN114449143B (en) | 2022-01-05 | 2022-01-05 | High-definition camera with adjustable be used for pipeline to detect |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210004830.6A CN114449143B (en) | 2022-01-05 | 2022-01-05 | High-definition camera with adjustable be used for pipeline to detect |
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| CN114449143B true CN114449143B (en) | 2022-10-04 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365620A (en) * | 2020-02-24 | 2020-07-03 | 郑州大学 | Pipeline radar detection robot |
| CN212031278U (en) * | 2020-03-29 | 2020-11-27 | 四川宇通管道技术有限责任公司 | Pipeline detector with variable diameter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120069172A1 (en) * | 2010-09-16 | 2012-03-22 | CD Lab AG | Camera-based pipeline inspection system |
| CN103123030B (en) * | 2013-01-30 | 2015-03-18 | 北京信息科技大学 | Visual detection system of small pipe robot |
| CN206195963U (en) * | 2016-12-01 | 2017-05-24 | 南京天创电子技术有限公司 | Pipeline panorama monitoring device |
| CN206409819U (en) * | 2017-01-18 | 2017-08-15 | 上海润品工贸有限公司 | A kind of pipe video detects robot |
| CN207539634U (en) * | 2017-12-02 | 2018-06-26 | 浙江景迈环境工程有限公司 | A kind of pipe detection trolley with rotation camera assembly |
-
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365620A (en) * | 2020-02-24 | 2020-07-03 | 郑州大学 | Pipeline radar detection robot |
| CN212031278U (en) * | 2020-03-29 | 2020-11-27 | 四川宇通管道技术有限责任公司 | Pipeline detector with variable diameter |
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