CN209072635U - Instrument meter copy instrument - Google Patents
Instrument meter copy instrument Download PDFInfo
- Publication number
- CN209072635U CN209072635U CN201822157506.XU CN201822157506U CN209072635U CN 209072635 U CN209072635 U CN 209072635U CN 201822157506 U CN201822157506 U CN 201822157506U CN 209072635 U CN209072635 U CN 209072635U
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- telescopic rod
- ratchet
- support bar
- instrument
- auxiliary support
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- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000036316 preload Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides a kind of instrument meter copy instrument, including camera, telescopic rod, auxiliary support bar, wireless communication module, display module and processing module；The camera is set to the top of telescopic rod, is used for visualizer meter dial plate；Module is connect the camera with processing module by wireless communication, and the image of dial plate or vision signal are sent to processing module and handle based on by collected instrument；The processing module is connect with display module, for treated image or vision signal to be sent to display module and show；The utility model can not only telescopic adjustment camera camera distance, moreover it is possible to solving the problems, such as that camera distance is too long causes entire copy instrument gravity center instability to cause camera picture ropy, and the fine tuning of camera angle can be done by walking mechanism.
Description
Technical field
The utility model relates to electric instrument meters to make a copy of technical field, and in particular to a kind of instrument meter copy instrument.
Background technique
By insulation and electrical safety required distance limited, 500 kilovolts of transformer equipments be typically mounted at apart from ground compared with
High position.Correspondingly, its SF is indicated6The SF of pressure value6Density monitor indicates that the oil level peep hole of its oil level value is also pacified
It has been mounted in away from higher from the ground.Instantly, operation maintenance personnel is mainly observed using with traditional ocular estimate, then is aided with
The supplementary observations equipment such as telescope.Because observation angle is relatively low, observation point will cause farther out can not accurate reading the problem of, and instrument
Meter dial plate will lead to reading difficulty towards unreasonable；Meanwhile meter surface is dirty, aging is fuzzy and glass be full of cracks phenomenon is deposited
It can make observed meter fuzzy texture；Wherein, the instrument meter excessively high and instrument meter dial plate of installation towards it is unreasonable be fortune
The main reason for dimension personnel's scope meter difficulty data.
Summary of the invention
In view of this, the purpose of the utility model is to provide a kind of instrument meter copy instrument, it can not only telescopic adjustment camera
Camera distance, moreover it is possible to solve that camera distance is too long to cause entire copy instrument gravity center instability to cause camera picture is ropy to ask
Topic, and the fine tuning of camera angle can be done by walking mechanism.
The utility model provides a kind of instrument meter copy instrument, including camera, telescopic rod, auxiliary support bar, wireless communication
Module, display module and processing module；
The camera is set to the top of telescopic rod, is used for visualizer meter dial plate；The camera passes through channel radio
Letter module connect with processing module, based on by collected instrument the image of dial plate or vision signal be sent to processing module into
Row processing；The processing module is connect with display module, for treated image or vision signal to be sent to display module
It is shown；
Described auxiliary support bar one end is set to telescopic rod close to the lateral wall of telescopic rod bottom end unidirectional rotatablely, described
The auxiliary support bar other end is provided with support base；Axis of the one-directional rotation axis of the auxiliary support bar perpendicular to telescopic rod
Line；The length dimension of the auxiliary support bar is greater than the auxiliary support bar set-point on telescopic rod to the distance of telescopic rod bottom end；
The telescopic rod is provided with the ratchet I of one-directional rotation, for limiting ratchet I in the lateral wall close to telescopic rod bottom end
The check pawl I and spring leaf I of one-directional rotation；The spring leaf I is fixed on the lateral wall of telescopic rod far from I one end of ratchet；Institute
It states check pawl I to engage with ratchet I, the spring leaf I corresponds to the setting of check pawl I and spring leaf I applies to check pawl I
Pretightning force, the pretightning force direction are opposite with the rotation direction of ratchet I；Described auxiliary support bar one end is fixedly installed on ratchet I, and
Pivot center of the axis of auxiliary support bar perpendicular to ratchet I；
The auxiliary support bar is provided with unidirectional rotatable walking mechanism, the vehicle with walking machine backwards to the lateral wall of telescopic rod
Structure includes traveling wheel, wheel carrier and connecting rod；One end of the connecting rod is set to auxiliary support bar unidirectional rotatablely and stretches backwards
The lateral wall of contracting bar；The other end of the connecting rod is fixedly connected with wheel carrier；The traveling wheel is rotatablely arranged at wheel carrier.
Further, the auxiliary support bar backwards to the lateral wall of telescopic rod is provided with the ratchet II of one-directional rotation, for limiting
The check pawl II and spring leaf II that ratchet II processed one-directionally rotates；The spring leaf II is fixed on auxiliary branch far from II one end of ratchet
Lateral wall of the strut backwards to telescopic rod；The check pawl II is engaged with ratchet II, and the spring leaf II corresponds to check pawl
II setting and spring leaf II apply pretightning force to check pawl II, and the pretightning force direction is opposite with the rotation direction of ratchet I；It is described
Connecting rod one end is fixedly installed on ratchet II, and the axis of connecting rod is perpendicular to the pivot center of ratchet II.
Further, the telescopic rod bottom is provided with rubber base plate.
It further, further include rubber fixed ring band, it is close that the rubber fixed ring band by connecting rope is fixed on telescopic rod
The lateral wall of telescopic rod bottom end；Described connecting rope one end is fixed on telescopic rod close to the lateral wall of telescopic rod bottom end, and the other end is solid
It is scheduled on rubber fixed ring band.
The utility model has the beneficial effects that the utility model can not only telescopic adjustment camera camera distance, moreover it is possible to solve
Certainly camera distance is too long causes entire copy instrument gravity center instability to cause the ropy problem of camera picture, and can pass through walking mechanism
Do the fine tuning of camera angle.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model under auxiliary support bar down state；
Fig. 2 is the transmission connection schematic diagram that camera acquires signal；
Fig. 3 is the structural schematic diagram of the utility model under walking mechanism down state；
Fig. 4 is the structural schematic diagram under the utility model folding state；
Fig. 5 is enlarged diagram at A in Fig. 3.
Specific embodiment
As shown in Figure 1 to Figure 3, the utility model provides a kind of instrument meter copy instrument, including camera 1, telescopic rod 2, auxiliary
Help support rod 3, wireless communication module, display module and processing module；
The camera 1 is set to the top of telescopic rod 2, is used for visualizer meter dial plate, and the camera 1 is preferably polygonal
Spend miniature webcam 1；The structure of telescopic rod 2 is the prior art, and this will not be repeated here；The camera 1 module by wireless communication
It is connect with processing module, the image of dial plate or vision signal are sent at processing module based on by collected instrument
Reason, the wireless communication module is using wireless transmission protocols, preferably Wi-Fi such as wireless LAN communication agreement, Wi-Fi or bluetooths
Wireless transmission protocol；The processing module uses mobile phone, tablet computer or single-chip microcontroller, the preferably single-chip microcontroller of AVR model, single-chip microcontroller
Mainly image or vision signal are decoded and/or transcoding processing, so that decoding and/or transcoding treated image or video
Signal can be shown that this is the prior art, and this will not be repeated here on the display module；The processing module and display module connect
Connect, for treated image or vision signal to be sent to display module and show, the display module using viewfinder,
Digital display screen, preferably digital display screen；The wireless communication module includes the wireless signal transmission equipment connecting with camera
The wireless signal receiver being connect with processing module.
Described 3 one end of auxiliary support bar is set to telescopic rod 2 close to the lateral wall of 2 bottom end of telescopic rod unidirectional rotatablely,
3 other end of auxiliary support bar is provided with support base 31；The one-directional rotation axis of the auxiliary support bar 3 is perpendicular to flexible
The axis of bar 2；The length dimension of the auxiliary support bar 3 is greater than 3 set-point of auxiliary support bar on telescopic rod 2 to telescopic rod 2
The distance of bottom end；
As shown in Figure 1, the telescopic rod 2 is provided with the ratchet I of one-directional rotation in the lateral wall close to 2 bottom end of telescopic rod
21, for limiting the check pawl I 22 and spring leaf I 23 of the one-directional rotation of ratchet I 21；The spring leaf I 23 is far from ratchet I 21 1
End is fixed on the lateral wall of telescopic rod 2；The check pawl I 22 is engaged with ratchet I 21, and the spring leaf I 23 corresponds to non-return
Pawl I 22 setting and spring leaf I 23 to check pawl I 22 apply pretightning force, the rotation direction in the pretightning force direction and ratchet I 21
On the contrary；Described 3 one end of auxiliary support bar is fixedly installed on ratchet I 21, and the axis of auxiliary support bar 3 is perpendicular to ratchet I 21
Pivot center；The one-directional rotation direction of the ratchet I 21 is counterclockwise.Spring leaf I 23 applies up time to check pawl I 22
The pretightning force in needle direction engages check pawl I 22 with ratchet I 21.When stirring ratchet I 21 rotationally clockwise, non-return spine
Ratchet engagement of the pawl I 22 under the action of the pretightning force that spring leaf I 23 applies with ratchet I 21 stops ratchet I 21 to turn clockwise
Dynamic, when stirring ratchet I 21 and rotating counterclockwise, check pawl I 22 is close to spine under the action of the pretightning force that spring leaf I 23 applies
I back of tooth, and along I dorsal glide of ratchet.When the first position for visually judging instrument meter of operation maintenance personnel, roughly determine in some position
It sets placement instrument meter and makes a copy of meter, make telescopic rod 2 perpendicular to ground, stir pawl I, put down auxiliary support bar 3, make Auxiliary support
Bar 3, telescopic rod 2 and ground level line form three-legged structure, then operation maintenance personnel in artificially adjustment 2 length of telescopic rod, makes camera 1
It is aligned instrument meter dial plate in the height direction, i.e. adjustment 1 height of camera is aligned with instrument meter dial plate, and then artificial adjustment is lifted
Instrument meter copy instrument, adjustment camera 1 is aligned in the horizontal direction with instrument meter dial plate, then telescopic rod 2 is put on ground, is kept away
It is too long 2 tensile elongation of telescopic rod is exempted from, such as more than 1.5 meters of length, only according to manpower support telescopic bar 2, gravity center instability causes
The shake of camera 1 is shaken, so that the image quality for shooting camera 1 is poor, is unfavorable for people's scope meter dial plate data
The problem of.The auxiliary support bar 3 of one-directional rotation is set, is avoided under two-way (counterclockwise and clockwise) rotation situation
Operation maintenance personnel is accidentally dropped when rotating walking mechanism in one direction unclamps auxiliary support bar 3 or other reasons and makes auxiliary support bar 3
Operation maintenance personnel is collided toward opposite direction rotation, operation maintenance personnel is interfered or is injured.Dismountable spring leaf I 23, which is arranged, to be made
It obtains when needing folding instrument meter copy instrument, removes spring leaf I 23,
As shown in Figure 3 and Figure 5, the auxiliary support bar 3 is provided with unidirectional rotatable row backwards to the lateral wall of telescopic rod 2
Mechanism is walked, the walking mechanism includes traveling wheel 41, wheel carrier 42 and connecting rod 43；One end of the connecting rod 43 is unidirectional rotatable
Ground is set to lateral wall of the auxiliary support bar 3 backwards to telescopic rod 2；The other end of the connecting rod 43 is fixedly connected with wheel carrier 42；
The traveling wheel 41 is rotatablely arranged at wheel carrier 42.In the case that camera 1 is aligned with instrument meter dial plate height, operation maintenance personnel
It was found that camera 1 and instrument meter dial plate have in the horizontal direction apart from when, and the direction of decreased distance can stablize with traveling wheel 41
When the direction of walking is identical, pawl I is stirred, lifts auxiliary support bar 3, and is rotatablely connected bar 43, traveling wheel 41 is made to be put into ground
On face, operation maintenance personnel slightly derives instrument meter copy instrument adjustment camera 1 and is aligned in the horizontal direction with instrument meter dial plate.This
Outside, operation maintenance personnel can put down traveling wheel 41 when checking the shorter instrument meter dial plate data of spacing distance, pull telescopic rod 2
It is moved, alleviates the weight bearing of operation maintenance personnel, it is convenient and efficient.The walking mechanism of one-directional rotation is set, the two-way (inverse time is avoided
Needle direction and clockwise direction) operation maintenance personnel accidentally drops when rotating walking mechanism in one direction and unclamps vehicle with walking machine under rotation situation
Structure or other reasons make walking mechanism collide operation maintenance personnel toward opposite direction rotation, interfere or injure to operation maintenance personnel.
By above structure, can not only telescopic adjustment camera 1 camera distance, moreover it is possible to solve that camera distance is too long to be caused entirely to make a copy of
Instrument gravity center instability causes the ropy problem of camera picture, and the fine tuning of camera angle can be done by walking mechanism.
The auxiliary support bar 3 is provided with the ratchet II 32 of one-directional rotation, for limiting spine backwards to the lateral wall of telescopic rod 2
Take turns the check pawl II 33 and spring leaf II 34 of II 32 one-directional rotations；The spring leaf II 34 is fixed on far from II 32 one end of ratchet
Lateral wall of the auxiliary support bar 3 backwards to telescopic rod 2；The check pawl II 33 is engaged with ratchet II 32, the spring leaf II 34
Corresponding to the setting of check pawl II 33 and spring leaf II 34 to check pawl II 33 applies pretightning force, the pretightning force direction and ratchet
I 21 rotation direction is opposite；Described 43 one end of connecting rod is fixedly installed on ratchet II 32, and the axis of connecting rod 43 is perpendicular to spine
Take turns II 32 pivot center.The one-directional rotation direction of the ratchet II 32 is counterclockwise.Spring leaf II 34 is to check pawl
II 33, which apply clockwise pretightning force, engages check pawl II 33 with ratchet II 32.It is square clockwise when stirring ratchet II 32
To when rotation, ratchet engagement of the check pawl II 33 under the action of the pretightning force that spring leaf II 34 applies with ratchet II 32 hinders
Gear ratchet II 32 rotates clockwise, and when stirring ratchet II 32 and rotating counterclockwise, check pawl II 33 applies in spring leaf II 34
Pretightning force under the action of be close to II back of ratchet, and along II dorsal glide of ratchet.
2 bottom of telescopic rod is provided with rubber base plate 24.The rubber base plate 24 cooperates with support base 31, improves
The stability that instrument meter copy instrument is placed on the ground.
As shown in figure 4, further including rubber fixed ring band 5, the rubber fixed ring band 5 is fixed on flexible by connecting rope 51
Lateral wall of the bar 2 close to 2 bottom end of telescopic rod；Described 51 one end of connecting rope is fixed on telescopic rod 2 close to the outside of 2 bottom end of telescopic rod
Wall, the other end are fixed on rubber fixed ring band 5.As shown in figure 3, when not needing using instrument meter copy instrument, at telescopic rod 2
In contraction state, auxiliary support bar 3 goes to 3 axis of the auxiliary support bar state parallel with 2 axis of telescopic rod, and walking mechanism is gone to
43 axis of the connecting rod state parallel with 2 axis of telescopic rod, rubber fixed ring band 5 are inserted in telescopic rod 2 from 2 bottom of telescopic rod,
And housing is fixed on auxiliary support bar 3 and connecting rod 43 in the outer circumferential of telescopic rod 2, auxiliary support bar 3 and connecting rod 43
2 outside of telescopic rod, is moved easily and carries.Rubber fixed ring band 5 has elasticity, and rubber fixed ring band 5 is in non-stretched state
Under, annular in shape, diameter is less than the sum of 43 diameter of telescopic rod 2, auxiliary support bar 3 and connecting rod.
Further, the camera 1 is connect by holder 6 with the top of telescopic rod 2, the fixing end of the holder 6 with stretch
The top of contracting bar 2 connects, and the movable end of the holder 6 is connect with camera 1.It further include the control for controlling 6 posture of holder
Module, control module are connect with the controller of holder 6 by wireless telecommunications, are preferably connected by wireless LAN communication protocol communication
It connects.In the present embodiment, the processing module and control module are same module, preferably single-chip microcontroller.Control module controls holder 6
The mode of posture is the prior art, and this will not be repeated here.
In the description of the utility model, it is to be understood that term " on ", "lower", "top", "bottom", "front", "rear",
The orientation or positional relationship of the instructions such as "inner", "outside", " vertical ", " parallel " is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of instrument meter copy instrument, it is characterised in that: including camera, telescopic rod, auxiliary support bar, wireless communication module,
Display module and processing module；
The camera is set to the top of telescopic rod, is used for visualizer meter dial plate；Camera mould by wireless communication
Block is connect with processing module, and the image of dial plate or vision signal are sent at processing module based on by collected instrument
Reason；The processing module is connect with display module, for treated image or vision signal to be sent to display module and carry out
Display；
Described auxiliary support bar one end is set to telescopic rod close to the lateral wall of telescopic rod bottom end, the auxiliary unidirectional rotatablely
The support rod other end is provided with support base；Axis of the one-directional rotation axis of the auxiliary support bar perpendicular to telescopic rod；Institute
State distance of the length dimension greater than the auxiliary support bar set-point on telescopic rod to telescopic rod bottom end of auxiliary support bar；
The telescopic rod is provided with the ratchet I of one-directional rotation, for limiting ratchet I unidirectionally in the lateral wall close to telescopic rod bottom end
The check pawl I and spring leaf I of rotation；The spring leaf I is fixed on the lateral wall of telescopic rod far from I one end of ratchet；It is described to stop
It returns pawl I to engage with ratchet I, the spring leaf I corresponds to the setting of check pawl I and spring leaf I applies preload to check pawl I
Power, the pretightning force direction are opposite with the rotation direction of ratchet I；Described auxiliary support bar one end is fixedly installed on ratchet I, and assists
Pivot center of the axis of support rod perpendicular to ratchet I；
The auxiliary support bar is provided with unidirectional rotatable walking mechanism, the walking mechanism packet backwards to the lateral wall of telescopic rod
Include traveling wheel, wheel carrier and connecting rod；One end of the connecting rod is set to auxiliary support bar backwards to telescopic rod unidirectional rotatablely
Lateral wall；The other end of the connecting rod is fixedly connected with wheel carrier；The traveling wheel is rotatablely arranged at wheel carrier.
2. instrument meter copy instrument according to claim 1, it is characterised in that: the auxiliary support bar is backwards to the outer of telescopic rod
Side wall is provided with the ratchet II of one-directional rotation, check pawl II and spring leaf II for limiting the one-directional rotation of ratchet II；It is described
Spring leaf II is fixed on lateral wall of the auxiliary support bar backwards to telescopic rod far from II one end of ratchet；The check pawl II and ratchet
II engagement, the spring leaf II corresponds to the setting of check pawl II and spring leaf II applies pretightning force to check pawl II, this is pre-
Clamp force direction is opposite with the rotation direction of ratchet I；Described connecting rod one end is fixedly installed on ratchet II, and the axis of connecting rod hangs down
Directly in the pivot center of ratchet II.
3. instrument meter copy instrument according to claim 2, it is characterised in that: the telescopic rod bottom is provided with rubber-sole
Seat.
4. instrument meter copy instrument according to claim 3, it is characterised in that: further include rubber fixed ring band, the rubber
Fixed ring band is fixed on telescopic rod close to the lateral wall of telescopic rod bottom end by connecting rope；Described connecting rope one end is fixed on flexible
Close to the lateral wall of telescopic rod bottom end, the other end is fixed on rubber fixed ring band bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157506.XU CN209072635U (en) | 2018-12-21 | 2018-12-21 | Instrument meter copy instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157506.XU CN209072635U (en) | 2018-12-21 | 2018-12-21 | Instrument meter copy instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072635U true CN209072635U (en) | 2019-07-05 |
Family
ID=67102072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822157506.XU Active CN209072635U (en) | 2018-12-21 | 2018-12-21 | Instrument meter copy instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911770A (en) * | 2020-07-07 | 2020-11-10 | 国家电网有限公司 | Meter observation auxiliary device |
-
2018
- 2018-12-21 CN CN201822157506.XU patent/CN209072635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911770A (en) * | 2020-07-07 | 2020-11-10 | 国家电网有限公司 | Meter observation auxiliary device |
| CN111911770B (en) * | 2020-07-07 | 2021-10-22 | 国家电网有限公司 | Meter observation auxiliary device |
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