CN212869239U - Explosion-proof inspection robot for natural gas station - Google Patents
Explosion-proof inspection robot for natural gas station Download PDFInfo
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- CN212869239U CN212869239U CN202021165359.1U CN202021165359U CN212869239U CN 212869239 U CN212869239 U CN 212869239U CN 202021165359 U CN202021165359 U CN 202021165359U CN 212869239 U CN212869239 U CN 212869239U
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- rotating shaft
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000007689 inspection Methods 0.000 title claims abstract description 48
- 239000003345 natural gas Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 238000009434 installation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Monitoring And Testing Of Nuclear Reactors (AREA)
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Abstract
The utility model belongs to the technical field of inspection equipment, in particular to an explosion-proof inspection robot for a natural gas station, which comprises a protective box, an inspection mechanism and a driving mechanism, wherein the inspection mechanism is arranged in the protective box and comprises a supporting block, a rotating block and a camera, the supporting block is fixedly connected with the protective box, the top end of the supporting block is provided with the rotating block which is in rotating fit, the camera is arranged on the rotating block, and the rotating block is fixedly connected with a first rotating shaft; the first rotating shaft is fixedly connected with a curved plate, the curved plate is provided with a curved groove, the driving mechanism is in driving connection with a second rotating shaft, the second rotating shaft is fixedly connected with a driving plate, the driving plate is fixedly connected with a sliding block, and the sliding block is in sliding fit with the curved groove; the driving mechanism drives the second rotating shaft to rotate in a one-way mode, drives the sliding block to reciprocate along the curved groove and is linked with the first rotating shaft and the rotating block to rotate, so that the camera swings in a reciprocating mode; the cleaning mechanism is used for removing stains from the protection plate, and the protection box has a protection effect on the camera.
Description
Technical Field
The utility model belongs to the technical field of the equipment of patrolling and examining, concretely relates to explosion-proof robot of patrolling and examining of natural gas station field usefulness.
Background
The natural gas station is patrolled and examined the operation for the normal operating of guarantee natural gas facility, what the prevention occurence of failure was gone on patrols and examines, patrols and examines at traditional patrol and examine the process, often adopts the mode of artifical patrolling and examining to guarantee that the personnel of patrolling and examining guarantee self safety when meetting incident, has consequently produced and has used the robot to replace the manual work to patrol and examine the mode.
Patent document No. CN207148648U discloses an automatic inspection robot for natural gas transmission station, which includes: the automatic navigation explosion-proof inspection vehicle is used for automatically driving at regular time according to a fixed inspection route of a station yard and realizing the integral explosion-proof function of the robot; the camera monitoring module is used for collecting pressure, temperature, flow parameters and state signals of instruments at important parts on site in the automatic inspection process; the combustible gas detection module is used for detecting the concentration of the combustible gas on site in real time in the automatic inspection process; the alarm is used for automatically giving out sound alarm when the concentration of the combustible gas in the site is higher than a set value; the server is positioned on the inspection vehicle, and is used for realizing data storage and various function control of the inspection vehicle; and the terminal is arranged in the station control room and used for calling and monitoring real-time data of a site. However, the routing of the device of this patent document is relatively constant and the routing area is small.
Patent document with publication number CN109794922A discloses an explosion-proof fire-fighting robot, the power distribution box comprises a box body, first rotation hole has been seted up on the bottom inner wall of box, the downthehole rotation of first rotation is installed and is rotated the post, it runs through first rotation hole to rotate the post, the bottom fixed mounting of box has the fixed block, the fixed slot has been seted up at the top of fixed block, fixed mounting has first motor on the bottom inner wall of fixed slot, on the output shaft of first motor and the bottom fixed connection who rotates the post, the top fixed mounting who rotates the post has first conical gear, the second rotation hole has all been seted up on the both sides inner wall of box, rotate respectively in two second rotation holes and install first pivot and second pivot, first pivot and second pivot run through corresponding second rotation hole respectively. However, in the device disclosed in this patent document, when the device is used for a long time or a fire occurs, water flow sprayed from the device is easily splashed onto the lens of the camera, the clarity of the picture shot by the speaker camera is high, and the device cannot effectively protect the camera, which is inconvenient in the actual use process. On the other hand, the device can realize the steering of the camera by the positive and negative rotation of the motor, and can not realize the polling function by the unidirectional rotation of the motor.
The traditional explosion-proof equipment for the natural gas station needs to rotate the camera through positive and negative rotation of the driving motor in the inspection process, and the inspection function that the driving mechanism is fixed to rotate can not be met, so that improvement is needed on the basis.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect problem, providing an explosion-proof inspection robot for natural gas station.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
an explosion-proof inspection robot for a natural gas station comprises a protection box, an inspection mechanism and a driving mechanism, wherein the inspection mechanism is arranged in the protection box and comprises a supporting block, a rotating block and a camera; the first rotating shaft is fixedly connected with a curved plate, the curved plate is provided with a curved groove, the driving mechanism is in driving connection with a second rotating shaft, the second rotating shaft is fixedly connected with a driving plate, the driving plate is fixedly connected with a sliding block, and the sliding block is in sliding fit with the curved groove; the driving mechanism drives the second rotating shaft to rotate, drives the sliding block to reciprocate along the curved groove, and links the first rotating shaft and the rotating block to rotate so as to enable the camera to swing in a reciprocating mode.
As preferred scheme, the protection box has the protection window, and the light of camera can see through the protection window.
As the preferred scheme, the explosion-proof inspection robot further comprises a cleaning mechanism used for cleaning the outer surface of the protection window.
As preferred scheme, clean mechanism includes the clearance board, and the clearance board is close to one side fixedly connected with sponge layer of protection window, sponge layer and the contact of protection window.
Preferably, the cleaning plate is connected with the second rotating shaft through a transmission assembly.
Preferably, the transmission assembly comprises a bevel gear, a third rotating shaft and a fourth rotating shaft, the bevel gear is fixedly connected with the third rotating shaft, the third rotating shaft is connected with the fourth rotating shaft through a turntable, and the fourth rotating shaft is fixedly connected with the cleaning plate and used for linkage of the cleaning plate.
As the preferred scheme, one side fixed connection third pivot of carousel, the another side of carousel articulates there is first articulated rod, and first articulated rod is articulated with the one end of second articulated rod, and the other end fixed connection of second articulated rod has the fourth pivot.
Preferably, the camera is detachably mounted on the rotating block.
Preferably, the protection box is arranged on the fixed cylinder, and the fixed cylinder is arranged on the mounting block.
Preferably, the driving mechanism comprises a speed reducer, the speed reducer is arranged on the mounting block, and an output shaft of the speed reducer is fixedly connected with the second rotating shaft.
Compared with the prior art, the utility model, beneficial effect is:
1. the rotating block rotates clockwise and anticlockwise alternately through the one-way rotation of the speed reducer, the reciprocating swing of the camera in a certain angle is realized, the inspection area is enlarged, and the inspection can be observed by an operator conveniently.
2. The protective effect is achieved on the camera through the protective box and the protective window, so as to ensure the smooth shooting of the camera, ensure that the camera is not easy to be damaged in the using process of the device, and through the driving of the driving mechanism,
3. have clean function to guarantee the clear advantage of being convenient for observe of the picture of making a video recording, lead to easily shooting the unsharp problem of picture when meetting proruption situation, swing through the lateral surface of sponge layer laminating protection window, clear up in advance dust or water stain on the protection window, make the shooting observation effect of camera better.
Drawings
Fig. 1 is a schematic view of structural connection of an explosion-proof inspection robot for a natural gas station in embodiment 1 of the present invention;
FIG. 2 is a cross-sectional view of a portion of the structure at A-A in FIG. 1;
FIG. 3 is a cross-sectional view of a portion of the structure at B-B of FIG. 1;
fig. 4 is a right side view of an explosion-proof inspection robot for a natural gas station according to embodiment 1 of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 3 in a motion state;
in the figure: the camera comprises an installation block 1, a camera 2, a fixed cylinder 3, a protection box 4, a support block 5, a rotating block 6, a first rotating shaft 7, a protection window 8, a bent plate 9, a bent groove 10, a sliding block 11, a driving plate 12, a second rotating shaft 13, a first bevel gear 14, a second bevel gear 15, a third rotating shaft 16, a panel 17, a rotating disc 18, a first hinge rod 19, a second hinge rod 20, a fourth rotating shaft 21, a cleaning plate 22, a sponge layer 23, a cover plate 24 and a speed reducer 25.
Detailed Description
The technical solution of the present invention is further described and illustrated by the following specific embodiments.
Example 1:
as shown in fig. 1 to 4, the explosion-proof inspection robot for the natural gas station provided in this embodiment includes an installation block 1, a protection box 4, an inspection mechanism, a driving mechanism, and a protection window 8, wherein the protection box 4 is fixedly connected to the installation block 1 through a fixed cylinder 3, the fixed cylinder 3 is fixedly connected to the installation block 1, the protection box 4 is fixedly connected to the fixed cylinder 3, and the inspection mechanism is arranged in the protection box 4; the inspection mechanism comprises a supporting block 5, a rotating block 6 and a camera 2, the supporting block 5 is fixedly connected with the protection box 4, the rotating block 6 is rotatably matched with the supporting block 5 through a bearing, the camera 2 is arranged on the rotating block 6, the rotating block 6 is fixedly connected with a first rotating shaft 7, and the first rotating shaft 7 is rotatably matched with the protection box 4; the first rotating shaft 7 is fixedly connected with a bent plate 9, the bent plate 9 is provided with a bent groove 10, a sliding block 11 is in sliding fit in the bent groove 10, the sliding block 11 is fixedly connected with a second rotating shaft 13 through a driving plate 12, and the second rotating shaft 13 is fixedly connected with a driving mechanism; the driving mechanism drives the second rotating shaft 13 to rotate, drives the sliding block 11 to reciprocate along the curved groove 10, and is linked with the rotating block 6 to rotate, so that the camera 2 rotates, and the camera 2 can swing when the driving mechanism rotates in a single direction.
The apron 24 is installed on the top of protection box 4, protection window 8 is installed to the right-hand member of protection box 4, camera 2's light can see through protection window 8, and protection window 8 adopts transparent windshield as the material, all detachable mounting in protection box 4 of protection window 8, protection window 8 and apron 24 swing joint, through setting up protection box 4 and protection window 8 to play the protection effect to camera 2, guaranteed the difficult impaired effect of camera 2 in the device use.
The detachable apron 24 that is connected with in top of protection box 4, apron 24 can adopt bolt construction and be connected with protection box 4 to take out when camera 2 is impaired or need to charge. The bottom of protection box 4 has been seted up the louvre, prevents that the temperature in the protection box 4 is too high to ensure camera 2's normal use.
The explosion-proof inspection robot further comprises a cleaning mechanism for cleaning the outer surface of the protection window 8. Cleaning mechanism includes clearance plate 22, and clearance plate 22 is close to one side fixedly connected with sponge layer 23 of protection window 4, and the left side of sponge layer 23 is inconsistent with the right side of protection window 4.
The cleaning plate 22 is connected with the second rotating shaft 13 through a transmission assembly, the transmission assembly comprises a bevel gear, a third rotating shaft 16 and a fourth rotating shaft 21, the second rotating shaft 13 is connected with a first bevel gear 14, the inner wall of the first bevel gear 14 is fixedly connected with the outer side face of the second rotating shaft 13, teeth of the first bevel gear 14 are meshed with teeth of the second bevel gear 15, the third rotating shaft 16 is fixedly connected to the right side of the second bevel gear 15, the end portion of the third rotating shaft 16 is rotatably connected with the panel 17 through a bearing, and the bottom face of the panel 17 is fixedly connected with the inner wall of the protection box 4. The right end fixedly connected with carousel 18 of third pivot 16, the lateral surface of carousel 18 articulates there is first articulated rod 19, and the upper end of first articulated rod 19 is articulated with the one end of second articulated rod 20, and the other end fixedly connected with fourth pivot 21 of second articulated rod 20, and second articulated rod 20 is articulated with the side of panel 17. Fourth pivot 21 passes through the inner wall normal running fit of bearing and 5 right-hand members of supporting shoe, and fourth pivot 21 runs through protection box 4 and fixedly connected with cleaning plate 22, and cleaning plate 22 is close to one side fixedly connected with sponge layer 23 of protection window 8, the left side of sponge layer 23 and the right side butt of protection window 8.
The driving mechanism comprises a speed reducer 25, the speed reducer 25 is arranged on the mounting block 1, and an output shaft of the speed reducer 25 is fixedly connected with the second rotating shaft 13. When the inspection process is used for shooting and observing, the speed reducer 25 is opened by an operator firstly, and the second rotating shaft 13 is driven to rotate through the unidirectional rotation of the output shaft of the speed reducer 25, so that the camera 2 can swing back and forth.
As shown in fig. 5, slider 11 carries out clockwise rotation along the inner wall of curved groove 10, when slider 11 moves the inner wall to butt curved groove 10, along with slider 11's continuation rotation, slider 11 promotes bent plate 9 and rotates, and then through the continuous pivoted process of slider 11, make bent plate 9 swing, the swing process through bent plate 9 makes first pivot 7 carry out the rotation of positive and negative hour hand in turn, thereby make the turning block 6 carry out synchronous motion, make camera 2 swing, thereby enlarge the area of patrolling and examining, the operating personnel of being convenient for observes.
The working principle is as follows: when the explosion-proof inspection robot for the natural gas station field performs camera shooting observation in the inspection process, an operator firstly opens the speed reducer 25, the second rotating shaft 13 is driven to rotate by the rotation of the output shaft of the speed reducer 25, the driving plate 12 is driven to rotate by the rotation process of the second rotating shaft 13, so that the sliding block 11 rotates clockwise along the inner wall of the curved groove 10 as shown in figure 5, when the sliding block 11 moves to abut against the inner wall of the curved groove 10, along with the continuous rotation of the sliding block 11, the sliding block 11 pushes the curved plate 9 to rotate, and further, through the continuous rotation process of the sliding block 11, the curved plate 9 swings, the first rotating shaft 7 rotates clockwise and anticlockwise alternately through the swinging process of the curved plate 9, so that the rotating block 6 performs synchronous motion, the camera 2 swings, the inspection area is enlarged, and the observation of the operator is facilitated, meanwhile, in the process of rotating the slider 11 along the inner wall of the curved groove 10 in the state shown in fig. 5, the rotation of the second rotating shaft 13 drives the first bevel gear 14 to rotate, thereby driving the second bevel gear 15 to rotate, further driving the third rotating shaft 16 to rotate, further driving the turntable 18 to rotate, further driving the first hinge rod 19 to drive the second hinge rod 20 to swing, further driving the fourth rotating shaft 21 to rotate clockwise and anticlockwise, further driving the cleaning plate 22 to swing, further driving the sponge layer 23 to swing along the outer side surface of the protection window 8, before the camera 2 swings at an angle, dust or water stain on the protection window 8 is cleaned in advance, and further making the shooting and observation effect of the camera 2 better.
Example 2:
the explosion-proof inspection robot that this embodiment provided used in natural gas station field, the difference with embodiment 1 lies in:
the detachable connection of camera in this embodiment is in changeing the piece, and the camera can adopt bolted construction as with the connected mode of changeing the piece top surface, convenient to detach to change the camera.
Other specific configurations refer to example 1.
Example 3:
the explosion-proof inspection robot that this embodiment provided used in natural gas station field, the difference with embodiment 1 lies in:
clean mechanism can be alone through motor drive in this embodiment, need not with the mechanism's that patrols and examines shared speed reducer, can realize adjusting the rotation of patrolling and examining mechanism and clean mechanism respectively, the operation of being convenient for.
Other specific configurations refer to example 1.
The above-mentioned is only the preferred embodiment of the present invention and the technical principle applied, and although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the scope of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. An explosion-proof inspection robot for a natural gas station is characterized by comprising a protection box, an inspection mechanism and a driving mechanism, wherein the inspection mechanism is arranged in the protection box and comprises a supporting block, a rotating block and a camera; the first rotating shaft is fixedly connected with a curved plate, the curved plate is provided with a curved groove, the driving mechanism is in driving connection with a second rotating shaft, the second rotating shaft is fixedly connected with a driving plate, the driving plate is fixedly connected with a sliding block, and the sliding block is in sliding fit with the curved groove; the driving mechanism drives the second rotating shaft to rotate, drives the sliding block to reciprocate along the curved groove, and links the first rotating shaft and the rotating block to rotate so as to enable the camera to swing in a reciprocating mode.
2. The explosion-proof inspection robot for the natural gas station is characterized in that the protective box is provided with a protective window, and light rays of the camera can penetrate through the protective window.
3. The explosion-proof inspection robot for the natural gas station yard according to claim 2, wherein the explosion-proof inspection robot further comprises a cleaning mechanism for cleaning the outer surface of the protection window.
4. The explosion-proof inspection robot for the natural gas station is characterized in that the cleaning mechanism comprises a cleaning plate, a sponge layer is fixedly connected to one side, close to the protection window, of the cleaning plate, and the sponge layer is in contact with the protection window.
5. The explosion-proof inspection robot for the natural gas station is characterized in that the cleaning plate is connected with the second rotating shaft through a transmission assembly.
6. The explosion-proof inspection robot for the natural gas station is characterized in that the transmission assembly comprises a bevel gear, a third rotating shaft and a fourth rotating shaft, the bevel gear is fixedly connected with the third rotating shaft, the third rotating shaft is connected with the fourth rotating shaft through a turntable, and the fourth rotating shaft is fixedly connected with the cleaning plate and used for being linked with the cleaning plate.
7. The explosion-proof inspection robot for the natural gas station yard according to claim 6, wherein one surface of the turntable is fixedly connected with a third rotating shaft, the other surface of the turntable is hinged with a first hinged rod, the first hinged rod is hinged with one end of a second hinged rod, and the other end of the second hinged rod is fixedly connected with a fourth rotating shaft.
8. The explosion-proof inspection robot for the natural gas station is characterized in that the camera is detachably mounted on the rotating block.
9. The explosion-proof inspection robot for the natural gas station is characterized in that the protective box is arranged on a fixed cylinder, and the fixed cylinder is arranged on the mounting block.
10. The explosion-proof inspection robot for the natural gas station is characterized in that the driving mechanism comprises a speed reducer, the speed reducer is arranged on the mounting block, and an output shaft of the speed reducer is fixedly connected with the second rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021165359.1U CN212869239U (en) | 2020-06-22 | 2020-06-22 | Explosion-proof inspection robot for natural gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021165359.1U CN212869239U (en) | 2020-06-22 | 2020-06-22 | Explosion-proof inspection robot for natural gas station |
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| Publication Number | Publication Date |
|---|---|
| CN212869239U true CN212869239U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021165359.1U Active CN212869239U (en) | 2020-06-22 | 2020-06-22 | Explosion-proof inspection robot for natural gas station |
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| CN (1) | CN212869239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113392992A (en) * | 2021-06-17 | 2021-09-14 | 兰普电器股份有限公司 | Intelligent maintenance auxiliary system for railway vehicle |
| CN113589828A (en) * | 2021-09-28 | 2021-11-02 | 江苏泽宇智能电力股份有限公司 | Converter station field remote intelligent inspection equipment capable of automatically avoiding obstacles |
| CN115382382A (en) * | 2022-08-29 | 2022-11-25 | 天津赛威工业技术有限公司 | Be applied to unmanned security protection of chemical enterprise and patrol explosion-proof robot |
-
2020
- 2020-06-22 CN CN202021165359.1U patent/CN212869239U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113392992A (en) * | 2021-06-17 | 2021-09-14 | 兰普电器股份有限公司 | Intelligent maintenance auxiliary system for railway vehicle |
| CN113589828A (en) * | 2021-09-28 | 2021-11-02 | 江苏泽宇智能电力股份有限公司 | Converter station field remote intelligent inspection equipment capable of automatically avoiding obstacles |
| CN113589828B (en) * | 2021-09-28 | 2021-12-03 | 江苏泽宇智能电力股份有限公司 | Converter station field remote intelligent inspection equipment capable of automatically avoiding obstacles |
| CN115382382A (en) * | 2022-08-29 | 2022-11-25 | 天津赛威工业技术有限公司 | Be applied to unmanned security protection of chemical enterprise and patrol explosion-proof robot |
| CN115382382B (en) * | 2022-08-29 | 2024-05-24 | 天津赛威工业技术有限公司 | Unmanned security inspection explosion-proof robot applied to chemical enterprises |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231110 Address after: No. 1751 Binsheng Road, Binjiang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Zhejiang Provincial Natural Gas Development Co.,Ltd. Address before: Zheneng second building, 1751 Binsheng Road, Binjiang District, Hangzhou City, Zhejiang Province 310052 Patentee before: ZHEJIANG ZHENENG NATURAL GAS OPERATION CO.,LTD. |
|
| TR01 | Transfer of patent right |