CN218645051U

CN218645051U - CCTV detection device

Info

Publication number: CN218645051U
Application number: CN202223295412.1U
Authority: CN
Inventors: 高玉飞; 杨菡; 周洪保
Original assignee: East China 267 Engineering Survey Institute Of Nuclear Industry
Current assignee: East China 267 Engineering Survey Institute Of Nuclear Industry
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-17
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a CCTV detection device, including removal sweep, lift plectane and detector body, seted up in the locomotive and accomodate the chamber, and accomodate chamber top surface central authorities and seted up and accomodate the mouth to accomodate chamber one side and install the screw thread pole axle, lift plectane one side fixed mounting has the nut, and nut and screw thread pole axle intermeshing, accomodate intracavity one side fixed mounting and have the direction slide bar, lift plectane one side fixed mounting has the direction sliding sleeve, and has cup jointed the direction slide bar in the direction sliding sleeve, accomodate intracavity fixed mounting and have the fixing base, and fixed mounting has waterproof motor on the fixing base to the waterproof motor output is connected with first pivot. Has the advantages that: the utility model discloses be provided with lift plectane, butt joint post, detecting head and gauge rod, realized only using a servo motor can control the lift of detecting head and gauge rod and receive and release, need not to install and use a plurality of cylinders, greatly reduced CCTV detection device's manufacturing expense, power consumption and occupation space.

Description

CCTV detection device

Technical Field

The utility model relates to a pipeline inspection technical field particularly, relates to CCTV detection device.

Background

The CCTV detection system for the pipeline is used for detecting the internal condition of the pipeline and the health of a drainage pipeline, the advanced CCTV detection system for the pipeline is adopted, the CCTV detection system automatically crawls in the pipeline, the conditions such as rust layer, scale corrosion, perforation, cracks and the like in the pipeline are detected and photographed, and the conditions in the pipeline are recorded simultaneously, so that underground concealed pipelines are changed into internal video which can be seen on a computer, a management department can conveniently make the most reasonable pipeline treatment scheme according to the condition of the pipeline, the evaluation is carried out again according to the detection technical rules, and an important basis is provided for formulating the repair scheme.

The prior art discloses that the publication number is: CN216520304U a CCTV pipeline detection device convenient to carry, saddle both sides movable mounting have symmetrical first gyro wheel and second gyro wheel, the saddle upper end is provided with the control key, is provided with the elevating platform in the saddle, and swing joint has the carousel in the elevating platform, and swing joint has the body of surveying in the carousel, surveys the internal both sides of this internal and is provided with symmetrical detecting head, is provided with the controller in the saddle, and front end movable mounting has the pull rod in the saddle. This CCTV pipeline detection device convenient to carry, height through the elevating platform control detection body to in will surveying the body and receive in the carousel under the effect of second cylinder, this structure can effectively avoid the in-process check out test set that carries receiving the damage.

Above-mentioned utility model uses first cylinder, second cylinder and third cylinder are used for controlling the lift of detecting head and gauge rod and receive and release through the installation, realize when not using CCTV detection device, can accomodate the protection with detecting head and gauge rod, receive the damage with effectively avoiding the in-process check out test set who carries, but a plurality of cylinders of installation use not only increased the manufacturing cost and the power consumption of device, and can occupy great space, thereby the volume size of device has been increased, and the device volume is big more, be not convenient for more in the pipeline nimble work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a CCTV detection device possesses the lift that only uses a servo motor can control detecting head and gauge rod and receive and releases, greatly reduced the manufacturing cost, power consumption and the occupation space's of device advantage, and then solve the problem among the above-mentioned background art.

(II) technical scheme

Receive and release for realizing the above-mentioned lift that only uses a servo motor can control detecting head and gauge rod, greatly reduced the manufacturing cost, power consumption and the occupation space's of device advantage, the utility model discloses a concrete technical scheme as follows: CCTV detection device, including removal automobile body, lift plectane and detector body, set up in the removal automobile body and accomodate the chamber, and accomodate chamber top surface central authorities and seted up and accomodate the mouth, and accomodate chamber one side and install the screw rod axle, lift plectane one side fixed mounting has the nut, and nut and screw rod axle intermeshing, accomodate intracavity one side fixed mounting has the guide slide bar, lift plectane one side fixed mounting has the guide sliding sleeve, and has cup jointed the guide slide bar in the guide sliding sleeve, accomodate intracavity fixed mounting has the fixing base, and fixed mounting has waterproof motor on the fixing base, and the waterproof motor output is connected with first pivot, fixed mounting has the first gear in the first pivot, threaded rod axle bottom fixed mounting has the second gear, and second gear and first gear intermeshing, detector body lateral wall bottom fixed mounting has annular slider, lift plectane inside wall has seted up annular spout, annular slider inlay card is in annular spout, detector body both sides lateral wall symmetry installs the detecting head, set up the mounting groove in the detector body, and the mounting groove has seted up the movable through-hole at the bottom surface central fixed mounting, the detector body bottom surface central fixed mounting has the dead lever, and has set up the through-hole butt joint block, and has the detecting block, and the butt joint block, and the fixed mounting block is installed between the butt joint block, and the fixed mounting block butt joint block, and the side wall, and the reset spring butt joint block is connected with the fixed mounting block.

Further, an installation cavity is formed in the lifting circular plate, a small motor is installed in the installation cavity, the output end of the small motor is connected with a second rotating shaft, a third gear is fixedly installed on the second rotating shaft, a gear ring is fixedly installed at the bottom end of the side wall of the detector body, and the gear ring is meshed with the third gear.

Further, fixed mounting has the controller on the removal automobile body, and controller and waterproof motor, detector body, detecting head, gauge stick and small motor electric connection.

Further, detector body top cap bottom surface fixed mounting has last sealing washer, accomodate mouthful top surface edge and be equipped with the last seal groove of seting up at removal automobile body top surface, go up the sealing washer inlay card in last seal groove.

Furthermore, the edge of the top surface of the lifting circular plate is fixedly provided with a lower sealing ring, the edge of the bottom surface of the containing opening is provided with a lower sealing groove formed in the top surface of the containing cavity, and the lower sealing ring is embedded in the lower sealing groove in a clamping manner.

Furthermore, the detector body, the lifting circular plate, the mounting groove, the containing opening, the movable through hole and the central axis of the abutting column are positioned on the same straight line.

(III) advantageous effects

Compared with the prior art, the utility model provides a CCTV detection device possesses following beneficial effect:

(1) The utility model is provided with a lifting circular plate, a butting column, a detecting head and a detecting rod, a containing cavity is arranged in a moving vehicle body, a containing opening is arranged in the center of the top surface of the containing cavity, when in use, a waterproof motor arranged on a fixed seat is controlled by a controller to drive a first rotating shaft to rotate, because a first gear fixedly arranged on the first rotating shaft is meshed with a second gear fixedly arranged at the bottom end of a threaded rod shaft, the first rotating shaft can drive a second rotating shaft to rotate, and because the threaded rod shaft is meshed with a nut fixedly arranged at one side of the lifting circular plate, and a guide sliding rod is sleeved in a guide sliding sleeve fixedly arranged at the other side of the lifting circular plate, the lifting circular plate can be driven to lift along the direction of the guide sliding rod along with the rotation of the second rotating shaft, and an annular sliding block fixedly arranged on the side wall of a detector body is clamped in an annular sliding chute arranged in the lifting circular plate, therefore, the detector body can be lifted along with the lifting circular plate, so as to drive the detecting head and the detecting rod which are installed on the detector body to lift up from the containing cavity for working, when the lifting circular plate is lifted up, the abutting block fixedly installed at one end of the detecting rod which is installed in the containing through hole is abutted against the side wall of the abutting column which is fixedly installed at the top end of the fixing rod, under the extrusion of the side wall of the abutting column, the abutting block pushes the detecting rod to move outwards along the containing through hole so as to be convenient for detecting and detecting, meanwhile, the connecting block fixedly installed at the bottom end of the abutting block extrudes and compresses the reset spring, when the detecting and detecting work is finished, the waterproof motor is controlled by the controller to drive the first rotating shaft to rotate reversely, at the moment, the lifting circular plate can drive the detector body to be communicated with the detector and the detecting rod to be contained in the containing cavity for protection, and meanwhile, the abutting block loses the extrusion of the side wall of the abutting column, under reset spring's elasticity effect, can push to withdraw the gauge rod and accomodate the protection in the through-hole to realized only using a servo motor can control the lift of detecting head and gauge rod and receive and release, need not to install and use a plurality of cylinders, greatly reduced CCTV detection device's manufacturing cost, power consumption and occupation space.

(2) The utility model discloses be provided with lift plectane, third gear and ring gear, as above, the detector body is installed on the lift round platform, when the use angle of detecting head and gauge rod is adjusted to needs, but the controller start-up installs the small-size motor in the installation intracavity and drive the second pivot and rotate, there is the third gear because of second pivot one end fixed mounting, and the third gear and the ring gear intermeshing of fixed mounting in detector body lateral wall bottom, so can drive the annular slider of detector body lateral wall installation and rotate along annular spout when the second pivot drives the third gear and rotate, thereby the detection angle of detecting head and gauge rod can be adjusted in the rotation through the detector body, improve CCTV detection device's detection effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a CCTV detection apparatus according to an embodiment of the present invention;

fig. 2 is an enlarged view at a of fig. 1 according to an embodiment of the present invention;

fig. 3 is an enlarged view at B of fig. 1 according to an embodiment of the present invention;

fig. 4 is an enlarged view at C of fig. 1 according to an embodiment of the present invention;

fig. 5 is an enlarged view at D of fig. 1 according to an embodiment of the present invention;

fig. 6 is a perspective view of a probe rod of a CCTV inspection apparatus according to an embodiment of the present invention.

In the figure:

1. moving the vehicle body; 2. a guide slide bar; 3. a lower seal ring; 4. fixing the rod; 5. a movable through hole; 6. a controller; 7. a receiving cavity; 8. a probe body; 9. a probe head; 10. mounting grooves; 11. a guide sliding sleeve; 12. a fixed seat; 13. a waterproof motor; 14. a first rotating shaft; 15. a first gear; 16. a second gear; 17. a threaded rod shaft; 18. a lifting circular plate; 19. a nut; 20. a mounting cavity; 21. a small-sized motor; 22. a second rotating shaft; 23. a third gear; 24. a ring gear; 25. an annular chute; 26. an annular slider; 27. a butting post; 28. a butting block; 29. a probe rod; 30. a receiving through hole; 31. connecting blocks; 32. a return spring; 33. a receiving opening; 34. a lower seal groove; 35. an upper sealing ring; 36. an upper seal groove.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides CCTV detection device.

Referring now to the drawings and the detailed description, as shown in fig. 1-6, a CCTV detection device according to an embodiment of the present invention includes a moving body 1, a lifting circular plate 18 and a detector body 8, wherein the moving body 1 is provided with a receiving cavity 7, the center of the top surface of the receiving cavity 7 is provided with a receiving opening 33, one side of the receiving cavity 7 is provided with a screw rod shaft 17, one side of the lifting circular plate 18 is fixedly provided with a nut 19, the nut 19 is meshed with the screw rod shaft 17, one side of the receiving cavity 7 is fixedly provided with a guide sliding rod 2, one side of the lifting circular plate 18 is fixedly provided with a guide sliding sleeve 11, the guide sliding rod 2 is sleeved in the guide sliding sleeve 11, the receiving cavity 7 is fixedly provided with a fixed seat 12, the fixed seat 12 is fixedly provided with a waterproof motor 13, and the output end of the waterproof motor 13 is connected with a first rotating shaft 14, a first gear 15 is fixedly arranged on the first rotating shaft 14, a second gear 16 is fixedly arranged at the bottom end of a threaded rod shaft 17, the second gear 16 is meshed with the first gear 15, an annular slide block 26 is fixedly arranged at the bottom end of the side wall of the detector body 8, an annular slide groove 25 is arranged on the inner side wall of the lifting circular plate 18, the annular slide block 26 is embedded in the annular slide groove 25 in a clamping manner, detecting heads 9 are symmetrically arranged on the side walls of two sides of the detector body 8, a mounting groove 10 is formed in the detector body 8, a movable through hole 5 is formed in the center of the bottom surface of the mounting groove 10, a fixed rod 4 is fixedly arranged in the center of the bottom surface of the receiving cavity 7, a butting column 27 is fixedly arranged at the top end of the fixed rod 4, receiving through holes 30 are symmetrically formed in the side walls of two sides of the detector body 8, a detecting rod 29 is installed in the receiving through holes 30 in a butting manner, a butting block 28 is fixedly arranged at one end of the detecting rod 29, and the side wall of the butting block 28 is butted against the side wall of the butting column 27, the fixed welding in butt joint piece 28 bottom has connecting block 31, and is connected between connecting block 31 and the mounting groove 10 lateral wall and install reset spring 32, has played and has realized only using a servo motor can control the lift of detecting head 9 and probe rod 29 and receive and release, need not to install and use a plurality of cylinders, greatly reduced CCTV detection device's manufacturing cost, power consumption and occupation space.

In one embodiment, a mounting cavity 20 is formed in the lifting circular plate 18, a small-sized motor 21 is mounted in the mounting cavity 20, the output end of the small-sized motor 21 is connected with a second rotating shaft 22, a third gear 23 is fixedly mounted on the second rotating shaft 22, a gear ring 24 is fixedly mounted at the bottom end of the side wall of the detector body 8, the gear ring 24 is meshed with the third gear 23, the detection angle of the detection head 9 and the detection rod 29 can be adjusted through the rotation of the detector body 8, and the detection effect of the CCTV detection device is improved.

In one embodiment, the controller 6 is fixedly mounted on the movable vehicle body 1, and the controller 6 is electrically connected with the waterproof motor 13, the detector body 8, the detecting head 9, the detecting rod 29 and the small motor 21, so as to function as a control device for normal operation.

In one embodiment, an upper sealing ring 35 is fixedly mounted on the bottom surface of the top cover of the detector body 8, an upper sealing groove 36 formed in the top surface of the movable vehicle body 1 is formed in the edge of the top surface of the storage opening 33, and the upper sealing ring 35 is embedded in the upper sealing groove 36, so that the sealing performance of the storage cavity 7 is improved when the CCTV detection device is not used.

In one embodiment, the lower sealing ring 3 is fixedly mounted on the edge of the top surface of the lifting circular plate 18, the lower sealing groove 34 formed in the top surface of the storage cavity 7 is formed in the edge of the bottom surface of the storage opening 33, and the lower sealing ring 3 is embedded in the lower sealing groove 34, so that the sealing performance of the storage cavity 7 is improved when the CCTV detection device is used.

In one embodiment, the central axes of the probe body 8, the lifting circular plate 18, the mounting groove 10, the receiving opening 33, the movable through hole 5 and the abutting column 27 are in the same straight line.

The working principle is as follows: the utility model is provided with a lifting circular plate 18, a butt column 27, a detecting head 9 and a detecting rod 29, a containing cavity 7 is arranged in a moving vehicle body 1, and a containing opening 33 is arranged in the center of the top surface of the containing cavity 7, when in use, a controller 6 controls a waterproof motor 13 arranged on a fixed seat 12 to drive a first rotating shaft 14 to rotate, because a first gear 15 fixedly arranged on the first rotating shaft 14 is meshed with a second gear 16 fixedly arranged at the bottom end of a screw rod shaft 17, the first rotating shaft 14 can drive a second rotating shaft 22 to rotate, and because the screw rod shaft 17 is meshed with a nut 19 fixedly arranged at one side of the lifting circular plate 18, and a guide slide bar 2 is sleeved in a guide sliding sleeve 11 fixedly arranged at the other side of the lifting circular plate 18, the lifting circular plate 18 can be driven to lift along the direction of the guide slide bar 2 along with the rotation of the second rotating shaft 22, and the annular slide block 26 fixedly installed on the side wall of the detector body 8 is embedded in the annular slide slot 25 opened in the lifting circular plate 18, so that the detector body 8 can be lifted along with the lifting circular plate 18, thereby driving the detecting head 9 and the detecting rod 29 installed on the detector body 8 to be lifted from the accommodating cavity 7 for working, when the lifting circular plate 18 is lifted, the abutting block 28 fixedly installed at one end of the detecting rod 29 installed in the accommodating through hole 30 abuts against the side wall of the abutting column 27 fixedly installed at the top end of the fixing rod 4, under the extrusion of the side wall of the abutting column 27, the abutting block 28 pushes the detecting rod 29 to move outwards along the accommodating through hole 30 so as to carry out detection and detection work, at the same time, the connecting block 31 fixedly installed at the bottom end of the abutting block 28 extrudes and compresses the return spring 32, when the detection and detection work is finished, the controller 6 is only required to control the waterproof motor 13 to drive the first rotating shaft 14 to rotate reversely, at this moment, the lifting circular plate 18 can drive the detector body 8 to communicate the detector and the detection rod 29 to be accommodated and protected in accommodating the cavity 7, meanwhile, the abutting block 28 loses the extrusion of the side wall of the abutting column 27, under the elastic action of the reset spring 32, the detection rod 29 can be pushed to be retracted to accommodate and protect in the accommodating through hole 30, thereby realizing that the lifting and retraction of the detection head 9 and the detection rod 29 can be controlled only by using a servo motor, a plurality of cylinders are not required to be installed and used, the manufacturing cost of the CCTV detection device is greatly reduced, the power consumption and the occupied space are greatly reduced, in addition, the utility model discloses be provided with the lifting circular plate 18, the third gear 23 and the gear ring 24, as above, the detector body 8 is installed on the lifting circular table, when the use angle of the detection head 9 and the detection rod 29 needs to be adjusted, the controller 6 can start the small motor 21 installed in the installation cavity 20 to drive the rotation of the second rotating shaft 22, because of the third gear 23 is fixedly installed at one end of the second rotating shaft 22, and the third gear 23 and the annular detection head can drive the detection slide block 8 to rotate along the detection rod 26, thereby the detection device detection effect of the detection head 8 is improved.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

A CCTV detection device comprises a moving vehicle body (1), a lifting circular plate (18) and a detector body (8), and is characterized in that a containing cavity (7) is formed in the moving vehicle body (1), a containing opening (33) is formed in the center of the top surface of the containing cavity (7), a threaded rod shaft (17) is installed on one side of the containing cavity (7), a nut (19) is fixedly installed on one side of the lifting circular plate (18), the nut (19) is meshed with the threaded rod shaft (17), a guide sliding rod (2) is fixedly installed on one side of the containing cavity (7), a guide sliding sleeve (11) is fixedly installed on one side of the lifting circular plate (18), the guide sliding rod (2) is sleeved in the guide sliding sleeve (11), a fixed seat (12) is fixedly installed in the containing cavity (7), a waterproof motor (13) is fixedly installed on the fixed seat (12), the output end of the waterproof motor (13) is connected with a first rotating shaft (14), a first gear (15) is fixedly installed on the first rotating shaft (14), a second gear (16) is fixedly installed at the bottom end of the threaded rod shaft (17), a first gear (16) is meshed with a first gear (15), an annular sliding block (8) is installed on the inner side wall of the lifting sliding groove (26), annular slider (26) inlay card is in annular chute (25), detecting head (9) are installed to detector body (8) both sides lateral wall symmetry, mounting groove (10) have been seted up in detector body (8), and mounting groove (10) bottom surface central authorities seted up movable through-hole (5), accomodate chamber (7) bottom surface central authorities fixed mounting and have dead lever (4), and dead lever (4) top fixed mounting has butt post (27), detector body (8) both sides lateral wall symmetry has been seted up and has been accomodate through-hole (30), and accomodate through-hole (30) endotheca and install gauge rod (29) to gauge rod (29) one end fixed mounting has butt piece (28), butt piece (28) lateral wall and butt post (27) lateral wall looks butt, butt piece (28) bottom fixed welding has connecting block (31), and is connected between connecting block (31) and mounting groove (10) lateral wall and installs reset spring (32).
2. The CCTV detection device of claim 1, wherein an installation cavity (20) is formed in the lifting circular plate (18), a small motor (21) is installed in the installation cavity (20), the output end of the small motor (21) is connected with a second rotating shaft (22), a third gear (23) is fixedly installed on the second rotating shaft (22), a gear ring (24) is fixedly installed at the bottom end of the side wall of the detector body (8), and the gear ring (24) is meshed with the third gear (23).
3. The CCTV detection apparatus according to claim 1, wherein the controller (6) is fixedly mounted on the movable vehicle body (1), and the controller (6) is electrically connected to the waterproof motor (13), the probe body (8), the probe head (9), the probe rod (29) and the small motor (21).
4. The CCTV detection device of claim 1, wherein an upper sealing ring (35) is fixedly mounted on the bottom surface of a top cover of the detector body (8), an upper sealing groove (36) formed in the top surface of the movable vehicle body (1) is formed in the edge of the top surface of the accommodating port (33), and the upper sealing ring (35) is embedded in the upper sealing groove (36) in a clamping manner.
5. The CCTV detection device of claim 1, wherein a lower sealing ring (3) is fixedly mounted on the edge of the top surface of the lifting circular plate (18), a lower sealing groove (34) formed in the top surface of the receiving cavity (7) is formed in the edge of the bottom surface of the receiving opening (33), and the lower sealing ring (3) is embedded in the lower sealing groove (34).
6. The CCTV detection device of claim 1, wherein the central axes of the detector body (8), the lifting circular plate (18), the mounting groove (10), the receiving opening (33), the movable through hole (5) and the abutting column (27) are in the same straight line.