CN112253893A - Wireless video transmission device for pipeline trolley - Google Patents
Wireless video transmission device for pipeline trolley Download PDFInfo
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- CN112253893A CN112253893A CN202011130047.1A CN202011130047A CN112253893A CN 112253893 A CN112253893 A CN 112253893A CN 202011130047 A CN202011130047 A CN 202011130047A CN 112253893 A CN112253893 A CN 112253893A
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- rod
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- groove
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/40—Constructional aspects of the body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Abstract
The invention belongs to the technical field of pipeline shooting auxiliary equipment, and particularly relates to a wireless video transmission device for a pipeline trolley, which comprises a remote control trolley, a third moving rod, a first L-shaped rod and a camera, wherein a first transverse plate is fixedly arranged on the upper surface of the remote control trolley, a rectangular groove is formed in the upper surface of the first transverse plate, a first screw rod is rotatably arranged between the left inner wall and the right inner wall of the rectangular groove, the left end of the first screw rod extends out of the first transverse plate and is fixedly connected with a first driving motor, a moving plate is sleeved on the first screw rod in a threaded manner, a first positioning rod is fixedly arranged between the left inner wall and the right inner wall of the rectangular groove, the first positioning rod is connected with the moving plate in a sliding manner, and two rectangular plates are fixedly arranged on the upper surface. According to the invention, through the arrangement of the rotating rod, the T-shaped sliding rail, the first spring, the first transverse plate and the toothed plate, the problems that a camera cannot be quickly taken down for maintenance or replacement and the shooting angle cannot be adjusted according to pipelines with different specifications are solved.
Description
Technical Field
The invention relates to the technical field of pipeline shooting auxiliary equipment, in particular to a wireless video transmission device for a pipeline trolley.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipeline is very wide, mainly be used in the feedwater, the drainage, the heat supply, supply gas, long distance transport oil and natural gas, agricultural irrigation, among hydraulic engineering and various industrial installation, and the pipeline returns to appear blockking up scheduling problem after long-time, need use pipeline dolly to carry video transmission device and shoot the condition inside the pipeline, and the angle of shooing can not be adjusted according to the pipeline of different specifications to traditional wireless video transmission device mostly, traditional wireless video transmission device mostly is by the camera simultaneously, remote control dolly etc. is constituteed, the camera appears damaging after long-time the use, traditional wireless video transmission device mostly can not take off the camera fast and maintain or change, can not satisfy the user demand, therefore we have proposed a pipeline is wireless video transmission device for the dolly and is used for solving above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a wireless video transmission device for a pipeline trolley, which solves the problems that a camera cannot be quickly taken down for maintenance or replacement, and the shooting angle cannot be adjusted according to pipelines with different specifications.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the wireless video transmission device for the pipeline trolley comprises a remote control trolley, a third moving rod, a first L-shaped rod and a camera, wherein a first transverse plate is fixedly arranged on the upper surface of the remote control trolley, a rectangular groove is formed in the upper surface of the first transverse plate, a first screw rod is rotatably arranged between the left inner wall and the right inner wall of the rectangular groove, the left end of the first screw rod extends out of the first transverse plate and is fixedly connected with a first driving motor, a moving plate is sleeved on the first screw rod in a threaded manner, a first positioning rod is fixedly arranged between the left inner wall and the right inner wall of the rectangular groove and is in sliding connection with the moving plate, two rectangular plates are fixedly arranged on the upper surface of the first transverse plate, a first connecting plate is fixedly arranged on the left side of each rectangular plate, a first square rod is fixedly arranged on the left side of each first connecting plate, the first square rod is slidably sleeved on the outer side of the first L-shaped rod, a first inclined rod which is obliquely arranged on the moving plate is, the rotating plate is rotatably installed between the two rectangular plates, the T-shaped sliding rail is fixedly installed on the lower surface of the rotating plate, the sliding block is sleeved on the T-shaped sliding rail, and the lower surface of the sliding block is hinged to the top end of the first L-shaped rod.
As a preferred technical scheme of the invention, a rotating rod is rotatably mounted on the upper surface of a rotating plate, a connecting box with an opening at the top and the right side is fixedly mounted at the top end of the rotating rod, a second transverse plate is fixedly mounted between the inner wall of the left side and the inner wall of the right side of the connecting box, two connecting rods are arranged above the second transverse plate, the second transverse plate is slidably sleeved on the outer sides of the connecting rods, a second connecting plate is fixedly mounted on the lower surface of the connecting rods, two first springs are fixedly mounted between the upper surface of the second connecting plate and the second transverse plate, a first triangular plate is fixedly mounted on the lower surface of the second connecting plate, the lower surface of the first triangular plate is a first inclined surface, a second screw rod is rotatably mounted on the inner wall of the left side of the connecting box, the left end of the second screw rod extends to the outside of the connecting box and is fixedly mounted with a knob, a first moving, the first ball is matched with the first inclined plane, a second square rod is fixedly arranged on the inner wall of the left side of the connecting box, a second L-shaped rod is sleeved on the second square rod in a sliding manner, the top end of the second L-shaped rod is fixedly connected with the lower surface of the first moving rod, two third L-shaped rods are fixedly arranged on the upper surface of the second transverse plate, a second moving rod is sleeved on the third L-shaped rods in a sliding manner, the mutually close end parts of the two second moving rods are embedded with the second ball, second springs are fixedly arranged between the mutually far end parts of the two second moving rods and the inner walls of the two sides of the connecting box respectively, the second springs are movably sleeved on the corresponding third L-shaped rods, the mutually far sides of the two connecting rods are respectively and rotatably provided with a second inclined rod which is obliquely arranged, the mutually far sides of the two connecting rods are respectively hinged with the lower surfaces of the corresponding second moving rods, second triangular plates are fixedly arranged on the two sides of, one side that two second set-squares kept away from each other all is equipped with the second inclined plane, one side that two second set-squares kept away from each other all is equipped with the draw-in groove, the second ball cooperatees with the second inclined plane that corresponds, the second carriage release is with the draw-in groove looks card dress that corresponds, the equal fixed mounting in front side and the right side of connecting box has two dead levers, the outside at the third carriage release that corresponds is established to dead lever sliding sleeve, the tip fixed mounting that lies in two third carriage release with one side has the third connecting plate, one side that two third connecting plates are close to each other respectively with the tip of the third carriage release that corresponds between fixed mounting have the third spring, third spring movable sleeve is established on the third carriage release that corresponds.
As a preferred technical scheme of the present invention, the rotating plate is provided with a cavity, a third screw is rotatably mounted on the inner wall of the left side of the cavity, a toothed plate is threadedly sleeved on the third screw, a third square rod is fixedly mounted on the inner wall of the right side of the cavity, the toothed plate is slidably connected with the third square rod, the bottom end of the rotating rod extends into the rectangular groove and is fixedly mounted with a gear, the toothed plate is engaged with the gear, and the left end of the third screw extends out of the rotating plate and is fixedly mounted with a second driving motor.
As a preferred technical scheme of the invention, a circular hole is formed on the inner wall of the top of the cavity, a bearing is fixedly mounted on the inner wall of the circular hole, and the inner side of an inner ring of the bearing is welded with the outer side of the rotating rod.
As a preferred technical scheme of the present invention, the left side of the toothed plate is provided with a first thread groove, the first thread groove is in threaded connection with the third screw, the right side of the toothed plate is provided with a first square groove, and the inner wall of the first square groove is in sliding connection with the outer side of the third square rod.
As a preferable technical solution of the present invention, a second thread groove is formed at a left end of the first moving rod, and the second thread groove is in threaded connection with the second screw.
As a preferable technical solution of the present invention, a second square groove is formed at a left side of the second L-shaped bar, and an inner wall of the second square groove is slidably connected to an outer side of the second square bar.
As a preferable technical solution of the present invention, a threaded hole and a third square groove are formed in the left side of the moving plate, the threaded hole is in threaded connection with the first screw, and the third square groove is in sliding connection with the outer side of the first positioning rod.
As a preferable technical scheme of the invention, the top of the sliding block is provided with a T-shaped sliding groove with two sides opened, and the outer side of the T-shaped sliding rail is connected with the inner wall of the T-shaped sliding groove in a sliding manner.
(III) advantageous effects
Compared with the prior art, the invention provides a wireless video transmission device for a pipeline trolley, which has the following beneficial effects:
1. this wireless video transmission device for pipeline dolly, through first screw rod, the slider, T shape slide rail and first square pole cooperate, a driving motor drives the movable plate through first screw rod and moves right, the movable plate slides on first locating lever, the movable plate drives first L shape pole through first sloping pole and slides on first square pole, first L shape pole drives the slider and slides right on T shape slide rail, T shape slide rail drives the rotor plate rebound on first diaphragm, the rotor plate drives the camera and removes, reach the angle of adjusting the camera.
2. This wireless video transmission device for pipeline dolly, through the connecting rod, the second diaphragm, connecting box and first set-square cooperate, the knob drives first carriage release lever through the second screw rod and removes, first carriage release lever drives first ball and extrudees first set-square, first carriage release lever drives second L shape pole and slides on the second square pole, first set-square drives two connecting rod removals through the second diaphragm, the connecting rod drives the second carriage release lever through the second sloping pole and removes, the second carriage release lever slides the second carriage release lever and drives corresponding second ball and draw-in groove phase separation on the third L shape pole that corresponds, it changes or maintains to reach to take off the camera from the connecting box.
3. This wireless video transmission device for pipeline dolly cooperatees through dead lever, third carriage release lever and third connecting plate, has played the buffering effect, has carried out the effect of protection to the camera.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front tilt perspective of FIG. 1;
FIG. 3 is a schematic view of the left front oblique cube structure of FIG. 1;
FIG. 4 is a schematic diagram of the right-side perspective structure of FIG. 1;
FIG. 5 is a schematic view of the connecting box of FIG. 1 showing a sectional perspective view of the inside thereof;
FIG. 6 is an enlarged view of part A of FIG. 2;
FIG. 7 is an enlarged view of the portion B in FIG. 1;
FIG. 8 is an enlarged view of the portion C of FIG. 3;
FIG. 9 is an enlarged view of the portion D of FIG. 5;
FIG. 10 is an enlarged view of section E of FIG. 4;
figure 11 is a perspective view of the toothed plate, rotating lever, gear and first cross plate link of figure 1.
In the figure: 1. remotely controlling the trolley; 2. a first transverse plate; 3. a first screw; 4. moving the plate; 5. a first positioning rod; 6. a first drive motor; 7. a first connecting plate; 8. a first square bar; 9. a first L-shaped bar; 10. a first tilt lever; 11. a rotating plate; 12. a T-shaped slide rail; 13. a slider; 14. a second drive motor; 15. rotating the rod; 16. a connecting box; 17. a second transverse plate; 18. a connecting rod; 19. a second connecting plate; 20. a first spring; 21. a first set square; 22. a second screw; 23. a first movable bar; 24. a second square bar; 25. a second L-shaped bar; 26. a third L-shaped bar; 27. a second movable bar; 28. a second spring; 29. a second tilt lever; 30. a camera; 31. a second set square; 32. fixing the rod; 33. a third moving bar; 34. a third connecting plate; 35. a third spring; 36. a third screw; 37. a toothed plate; 38. a third square bar; 39. a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-11, the present invention provides the following technical solutions: the wireless video transmission device for the pipeline trolley comprises a remote control trolley 1, a third moving rod 33, a first L-shaped rod 9 and a camera 30, wherein a first transverse plate 2 is fixedly arranged on the upper surface of the remote control trolley 1, a rectangular groove is formed in the upper surface of the first transverse plate 2, a first screw rod 3 is rotatably arranged between the left inner wall and the right inner wall of the rectangular groove, the left end of the first screw rod 3 extends out of the first transverse plate 2 and is fixedly connected with a first driving motor 6, a moving plate 4 is sleeved on the first screw rod 3 in a threaded manner, a first positioning rod 5 is fixedly arranged between the left inner wall and the right inner wall of the rectangular groove, the first positioning rod 5 is in sliding connection with the moving plate 4, two rectangular plates are fixedly arranged on the upper surface of the first transverse plate 2, a first connecting plate 7 is fixedly arranged on the left side of each rectangular plate, a first square rod 8 is fixedly arranged on the left side of the first connecting plate 7, the first square rod 8 is slidably sleeved, a first inclined rod 10 which is obliquely arranged is rotatably arranged between the left side of the first L-shaped rod 9 and the moving plate 4, a rotating plate 11 is rotatably arranged between the two rectangular plates, a T-shaped sliding rail 12 is fixedly arranged on the lower surface of the rotating plate 11, a sliding block 13 is sleeved on the T-shaped sliding rail 12 in a sliding mode, and the lower surface of the sliding block 13 is hinged to the top end of the first L-shaped rod 9.
In this embodiment, the automatic effect is achieved by the arrangement of the first driving motor 6.
Specifically, a rotating rod 15 is rotatably mounted on the upper surface of the rotating plate 11, a connecting box 16 with an opening at the top and the right side is fixedly mounted at the top end of the rotating rod 15, a second transverse plate 17 is fixedly mounted between the inner wall of the left side and the inner wall of the right side of the connecting box 16, two connecting rods 18 are arranged above the second transverse plate 17, the second transverse plate 17 is slidably sleeved on the outer sides of the connecting rods 18, a second connecting plate 19 is fixedly mounted on the lower surface of the connecting rods 18, two first springs 20 are fixedly mounted between the upper surface of the second connecting plate 19 and the second transverse plate 17, a first triangular plate 21 is fixedly mounted on the lower surface of the second connecting plate 19, the lower surface of the first triangular plate 21 is a first inclined surface, a second screw 22 is rotatably mounted on the inner wall of the left side of the connecting box 16, the left end of the second screw 22 extends out of the connecting box 16 and is fixedly mounted with, the right end of the first moving rod 23 is embedded with a first ball, the first ball is matched with the first inclined plane, the inner wall of the left side of the connecting box 16 is fixedly provided with a second square rod 24, the second square rod 24 is slidably sleeved with a second L-shaped rod 25, the top end of the second L-shaped rod 25 is fixedly connected with the lower surface of the first moving rod 23, the upper surface of the second transverse plate 17 is fixedly provided with two third L-shaped rods 26, the third L-shaped rod 26 is slidably sleeved with a second moving rod 27, the end parts of the two second moving rods 27 close to each other are embedded with a second ball, the end parts of the two second moving rods 27 far away from each other are respectively and fixedly provided with a second spring 28 between the inner walls of the two sides of the connecting box 16, the second spring 28 is movably sleeved on the corresponding third L-shaped rod 26, the side of the two connecting rods 18 far away from each other is rotatably provided with a second inclined rod 29 arranged, and the side of the two connecting rods 18 far away from each other is respectively hinged with the lower surface of the corresponding, two sides of camera 30 fixed mounting have second set-square 31, one side that two second set-squares 31 kept away from each other all is equipped with the second inclined plane, one side that two second set-squares 31 kept away from each other all is equipped with the draw-in groove, the second ball cooperatees with the second inclined plane that corresponds, second carriage release lever 27 clamps mutually with the draw-in groove that corresponds, the equal fixed mounting in front side and the right side of connecting box 16 has two dead levers 32, dead lever 32 sliding sleeve is established in the outside of the third carriage release lever 33 that corresponds, the tip fixed mounting that lies in two third carriage release levers 33 with one side has third connecting plate 34, one side that two third connecting plates 34 are close to each other respectively with the tip of the third carriage release lever 33 that corresponds between fixed mounting have third spring 35, third spring 35 movable sleeve is established on the third carriage release lever 33 that corresponds.
In this embodiment, the third spring 35, the second spring 28, and the first spring 20 are provided to achieve the effect of returning.
Specifically, the cavity has been seted up on the rotor plate 11, rotate on the left side inner wall of cavity and install third screw 36, threaded sleeve is equipped with pinion rack 37 on the third screw 36, fixed mounting has third party pole 38 on the right side inner wall of cavity, pinion rack 37 and third party pole 38 sliding connection, the bottom of dwang 15 extends to the rectangular channel and fixed mounting has gear 39, pinion rack 37 meshes with gear 39 mutually, the left end of third screw 36 extends to the rotor plate 11 outside and fixed mounting has second driving motor 14.
In this embodiment, the second driving motor 14 has an automatic effect.
Specifically, the circular hole has been seted up on the top inner wall of cavity, and fixed mounting has the bearing on the inner wall of circular hole, and the inner circle inboard of bearing welds mutually with the outside of dwang 15.
In this embodiment, the inner side of the inner ring of the bearing is welded to the outer side of the rotating rod 15, and the bearing and the rotating rod 15 are connected more tightly by welding.
Specifically, a first thread groove is formed in the left side of the toothed plate 37, the first thread groove is in threaded connection with the third screw rod 36, a first square groove is formed in the right side of the toothed plate 37, and the inner wall of the first square groove is in sliding connection with the outer side of the third square rod 38.
In this embodiment, through first thread groove and pinion rack 37 threaded connection, under the self sony's power of first thread groove and third screw 36 for pinion rack 37 can be fixed after moving suitable position, and the inner wall in first square groove and the outside sliding connection of third party's pole 38 make pinion rack 37 can only remove about, fixes a position pinion rack 37, prevents the phenomenon of skew.
Specifically, the left end of the first moving rod 23 is provided with a second thread groove, and the second thread groove is in threaded connection with the second screw 22.
In this embodiment, the second screw groove is in threaded connection with the second screw 22, so that the first moving rod 23 can be fixed after moving to a proper position under the self-locking force of the second screw groove and the second screw 22.
Specifically, a second square groove is formed in the left side of the second L-shaped rod 25, and the inner wall of the second square groove is slidably connected with the outer side of the second square rod 24.
In this embodiment, the inner wall of the square groove is slidably connected to the outer side of the second square rod 24, so that the second L-shaped rod 25 can only move left and right, the second L-shaped rod 25 is positioned, and the phenomenon of deviation is prevented.
Specifically, a threaded hole and a third square groove are formed in the left side of the moving plate 4, the threaded hole is in threaded connection with the first screw rod 3, and the third square groove is in sliding connection with the outer side of the first positioning rod 5.
In this embodiment, through screw hole and first screw rod 3 threaded connection, under screw hole and first screw rod 3's self locking power for can be fixed after moving suitable position moving plate 4, the outside sliding connection of third square groove and first locating lever 5 makes moving plate 4 remove about, fixes a position moving plate 4, prevents the phenomenon of skew.
Specifically, the top of the slider 13 is provided with a T-shaped sliding groove, both sides of which are provided with openings, and the outer side of the T-shaped sliding rail 12 is connected with the inner wall of the T-shaped sliding groove in a sliding manner.
In this embodiment, the outer side of the T-shaped slide rail 12 is slidably connected to the inner wall of the T-shaped slide groove, so that the slide block 13 can only move left and right, and the offset phenomenon is prevented.
The working principle and the using process of the invention are as follows: when the up-and-down angle of the rotating plate 11 is required to be adjusted according to different pipelines, the first driving motor 6 is started, the first driving motor 6 drives the moving plate 4 to move rightwards through the first screw 3, the moving plate 4 slides on the first positioning rod 5, the moving plate 4 drives the first L-shaped rod 9 to slide on the first direction rod 8 through the first inclined rod 10, the first L-shaped rod 9 drives the sliding block 13 to slide rightwards on the T-shaped sliding rail 12, the T-shaped sliding rail 12 drives the rotating plate 11 to move upwards on the first transverse plate 2, the rotating plate 11 drives the camera 30 to move, when the proper angle is adjusted, the first driving motor 6 is stopped, the up-and-down angle of the camera 30 is adjusted, when the front-and-back angle is required to be adjusted, the second driving motor 14 is started, the second driving motor 14 drives the toothed plate 37 to slide on the third direction rod 38 through the third screw 36, the toothed plate 37 drives the toothed plate 15 to rotate through the gear 39, the rotating rod 15 drives the camera 30 to rotate through the rotating plate 11, and when the angle of the camera 30 is adjusted, the second driving motor 14 is stopped to be started, so that the effect of the front and rear angles of the camera 30 can be achieved;
when the camera 30 is damaged after entering a pipeline for shooting for a long time and the camera 30 needs to be taken down for replacement or maintenance, the knob is rotated, the knob drives the first moving rod 23 to move rightwards through the second screw 22, the first moving rod 23 drives the first balls to extrude the first inclined plane on the first triangular plate 21, so that the first triangular plate 21 moves upwards, the first moving rod 23 drives the second L-shaped rod 25 to slide rightwards on the second square rod 24, the first triangular plate 21 drives the two connecting rods 18 to move upwards through the second transverse plate 17, the second transverse plate 17 compresses the first spring 20 in the moving process, the connecting rods 18 drive the second moving rods 27 to move towards directions away from each other through the corresponding second inclined rods 29, the second moving rods 27 slide on the corresponding third L-shaped rods 26 and compress the second springs 28, the second moving rods 27 drive the corresponding second balls to be separated from the slots, at the moment, the camera 30 is moved upwards, so that the camera 30 can be taken down from the connecting box 16 for replacement or maintenance;
during installation, the camera 30 is moved downwards, the camera 30 drives the two second triangular plates 31 to move downwards, when the second inclined planes on the second triangular plates 31 are in contact with the corresponding second balls and are extruded, the second balls drive the corresponding second moving rods 27 to slide on the third L-shaped rods 26 in the direction away from each other and compress the second springs 28, when the second balls and the clamping grooves are aligned with each other, the second springs 28 in the compressed state reset at the moment, the corresponding second moving rods 27 are driven to be clamped with the clamping grooves under the action of the elastic force of the second springs 28, and the effect of quickly installing the camera 30 is achieved at the moment;
the fixed rod 32, the third movable rod 33 and the third connecting plate 34 are matched with each other, so that a buffering effect is achieved, and the camera 30 is protected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Pipeline is wireless video transmission device for dolly, including remote control dolly (1), third carriage release lever (33), first L shape pole (9) and camera (30), its characterized in that: the upper surface of the remote control trolley (1) is fixedly provided with a first transverse plate (2), the upper surface of the first transverse plate (2) is provided with a rectangular groove, a first screw (3) is rotatably arranged between the left inner wall and the right inner wall of the rectangular groove, the left end of the first screw (3) extends out of the first transverse plate (2) and is fixedly connected with a first driving motor (6), a movable plate (4) is sleeved on the upper surface of the first screw (3) in a threaded manner, a first positioning rod (5) is fixedly arranged between the left inner wall and the right inner wall of the rectangular groove, the first positioning rod (5) is in sliding connection with the movable plate (4), two rectangular plates are fixedly arranged on the upper surface of the first transverse plate (2), a first connecting plate (7) is fixedly arranged on the left side of the rectangular plates, a first square rod (8) is fixedly arranged on the left side of the first connecting plate (7), and the first square rod (8) is sleeved on the outer side, a first inclined rod (10) which is obliquely arranged is rotatably arranged between the left side of the first L-shaped rod (9) and the movable plate (4), a rotating plate (11) is rotatably arranged between the two rectangular plates, a T-shaped sliding rail (12) is fixedly arranged on the lower surface of the rotating plate (11), a sliding block (13) is sleeved on the T-shaped sliding rail (12), and the lower surface of the sliding block (13) is hinged to the top end of the first L-shaped rod (9).
2. The wireless video transmission device for the pipe trolley according to claim 1, wherein: the upper surface of the rotating plate (11) is rotatably provided with a rotating rod (15), the top end of the rotating rod (15) is fixedly provided with a connecting box (16) with the top and the right side arranged as openings, a second transverse plate (17) is fixedly arranged between the left inner wall and the right inner wall of the connecting box (16), two connecting rods (18) are arranged above the second transverse plate (17), the second transverse plate (17) is sleeved outside the connecting rods (18) in a sliding manner, a second connecting plate (19) is fixedly arranged on the lower surface of the connecting rods (18), two first springs (20) are fixedly arranged between the upper surface of the second connecting plate (19) and the second transverse plate (17), a first triangular plate (21) is fixedly arranged on the lower surface of the second connecting plate (19), the lower surface of the first triangular plate (21) is arranged as a first inclined plane, a second screw rod (22) is rotatably arranged on the left inner wall of the, the left end of the second screw rod (22) extends to the outside of the connecting box (16) and is fixedly provided with a knob, a first moving rod (23) is sleeved on the second screw rod (22) in a threaded manner, a first ball is embedded at the right end of the first moving rod (23) and matched with the first inclined plane, a second square rod (24) is fixedly arranged on the inner wall of the left side of the connecting box (16), a second L-shaped rod (25) is sleeved on the second square rod (24) in a sliding manner, the top end of the second L-shaped rod (25) is fixedly connected with the lower surface of the first moving rod (23), two third L-shaped rods (26) are fixedly arranged on the upper surface of the second transverse plate (17), a second moving rod (27) is sleeved on the third L-shaped rod (26) in a sliding manner, second balls are embedded at the end parts, which are close to each other, and second springs (28) are fixedly arranged between the end parts, which are far away from each other, of the two second moving rods (27) and the inner walls of the two sides of the connecting, the second spring (28) is movably sleeved on the corresponding third L-shaped rod (26), the sides, far away from each other, of the two connecting rods (18) are respectively and rotatably provided with a second inclined rod (29) which is obliquely arranged, the sides, far away from each other, of the two connecting rods (18) are respectively hinged with the lower surface of the corresponding second moving rod (27), the two sides of the camera (30) are fixedly provided with second triangular plates (31), the sides, far away from each other, of the two second triangular plates (31) are respectively provided with a second inclined surface, the sides, far away from each other, of the two second triangular plates (31) are respectively provided with a clamping groove, a second ball is matched with the corresponding second inclined surfaces, the second moving rod (27) is clamped with the corresponding clamping groove, the front side and the right side of the connecting box (16) are respectively and fixedly provided with two fixing rods (32), the fixing rods (32) are slidably sleeved on the outer sides of the corresponding third moving, and third connecting plates (34) are fixedly mounted at the end parts of the two third moving rods (33) positioned on the same side, third springs (35) are fixedly mounted between the mutually close sides of the two third connecting plates (34) and the end parts of the corresponding third moving rods (33), and the third springs (35) are movably sleeved on the corresponding third moving rods (33).
3. The wireless video transmission device for the pipe trolley according to claim 2, wherein: the cavity has been seted up on rotor plate (11), rotate on the left side inner wall of cavity and install third screw rod (36), threaded sleeve is equipped with pinion rack (37) on third screw rod (36), fixed mounting has third square pole (38) on the right side inner wall of cavity, pinion rack (37) and third square pole (38) sliding connection, the bottom of dwang (15) extends to the rectangular channel in and fixed mounting has gear (39), pinion rack (37) meshes with gear (39) mutually, the left end of third screw rod (36) extends to rotor plate (11) outer and fixed mounting has second driving motor (14).
4. The wireless video transmission device for the pipe trolley according to claim 3, wherein: a circular hole is formed in the inner wall of the top of the cavity, a bearing is fixedly mounted on the inner wall of the circular hole, and the inner ring inner side of the bearing is welded with the outer side of the rotating rod (15).
5. The wireless video transmission device for the pipe trolley according to claim 3, wherein: first thread groove has been seted up on the left side of pinion rack (37), first thread groove and third screw rod (36) threaded connection, and first square groove has been seted up on the right side of pinion rack (37), the outside sliding connection of the inner wall in first square groove and third square rod (38).
6. The wireless video transmission device for the pipe trolley according to claim 2, wherein: the left end of the first moving rod (23) is provided with a second thread groove, and the second thread groove is in threaded connection with the second screw (22).
7. The wireless video transmission device for the pipe trolley according to claim 2, wherein: and a second square groove is formed in the left side of the second L-shaped rod (25), and the inner wall of the second square groove is connected with the outer side of the second square rod (24) in a sliding manner.
8. The wireless video transmission device for the pipe trolley according to claim 1, wherein: and a threaded hole and a third square groove are formed in the left side of the moving plate (4), the threaded hole is in threaded connection with the first screw (3), and the third square groove is in sliding connection with the outer side of the first positioning rod (5).
9. The wireless video transmission device for the pipe trolley according to claim 1, wherein: the top of the sliding block (13) is provided with a T-shaped sliding groove, two sides of the T-shaped sliding groove are both provided with openings, and the outer side of the T-shaped sliding rail (12) is connected with the inner wall of the T-shaped sliding groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130047.1A CN112253893A (en) | 2020-10-21 | 2020-10-21 | Wireless video transmission device for pipeline trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130047.1A CN112253893A (en) | 2020-10-21 | 2020-10-21 | Wireless video transmission device for pipeline trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112253893A true CN112253893A (en) | 2021-01-22 |
Family
ID=74263760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011130047.1A Withdrawn CN112253893A (en) | 2020-10-21 | 2020-10-21 | Wireless video transmission device for pipeline trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112253893A (en) |
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| JP2001103348A (en) * | 1999-09-30 | 2001-04-13 | Hitachi Kokusai Electric Inc | Camera housing |
| CN108386681A (en) * | 2017-12-22 | 2018-08-10 | 张崇荣 | A kind of special physical examination device of physical examination |
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| WO2020103684A1 (en) * | 2018-11-22 | 2020-05-28 | 曹思明 | Automatic picture-taking device and self-service picture-taking machine |
| CN210920820U (en) * | 2019-08-14 | 2020-07-03 | 广州市衡正工程质量检测有限公司 | Support frame for bridge detection equipment |
| CN111425730A (en) * | 2020-05-08 | 2020-07-17 | 衢州职业技术学院 | Camera rotating platform for tea garden |
| CN211232123U (en) * | 2019-10-23 | 2020-08-11 | 青海路为机电科技有限责任公司 | Monitoring device convenient to dismantle |
| CN211260070U (en) * | 2019-10-28 | 2020-08-14 | 郑文珍 | Fixing mechanism of LED display screen |
| CN211553777U (en) * | 2019-12-31 | 2020-09-22 | 东莞市精致自动化科技有限公司 | Keyboard shaft switch PIN foot check out test set |
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2020
- 2020-10-21 CN CN202011130047.1A patent/CN112253893A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001103348A (en) * | 1999-09-30 | 2001-04-13 | Hitachi Kokusai Electric Inc | Camera housing |
| CN108386681A (en) * | 2017-12-22 | 2018-08-10 | 张崇荣 | A kind of special physical examination device of physical examination |
| WO2020103684A1 (en) * | 2018-11-22 | 2020-05-28 | 曹思明 | Automatic picture-taking device and self-service picture-taking machine |
| CN110356506A (en) * | 2019-08-02 | 2019-10-22 | 无锡职业技术学院 | A kind of host mounting structure of the ship health management device based on PHM |
| CN210920820U (en) * | 2019-08-14 | 2020-07-03 | 广州市衡正工程质量检测有限公司 | Support frame for bridge detection equipment |
| CN211232123U (en) * | 2019-10-23 | 2020-08-11 | 青海路为机电科技有限责任公司 | Monitoring device convenient to dismantle |
| CN211260070U (en) * | 2019-10-28 | 2020-08-14 | 郑文珍 | Fixing mechanism of LED display screen |
| CN211553777U (en) * | 2019-12-31 | 2020-09-22 | 东莞市精致自动化科技有限公司 | Keyboard shaft switch PIN foot check out test set |
| CN111425730A (en) * | 2020-05-08 | 2020-07-17 | 衢州职业技术学院 | Camera rotating platform for tea garden |
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Application publication date: 20210122 |