CN208781244U - A kind of easy-to-read substation pointer instrument device - Google Patents
A kind of easy-to-read substation pointer instrument device Download PDFInfo
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- CN208781244U CN208781244U CN201821761787.3U CN201821761787U CN208781244U CN 208781244 U CN208781244 U CN 208781244U CN 201821761787 U CN201821761787 U CN 201821761787U CN 208781244 U CN208781244 U CN 208781244U
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- ball
- mounting rack
- host
- gear frame
- meter body
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Abstract
The utility model relates to electric power monitoring technical fields, in particular a kind of easy-to-read substation pointer instrument device, including gear frame, mounting rack, host, camera and meter body, the mounting rack offers sliding slot in two sides up and down, the guide plate in front is mounted in sliding slot on the gear frame, and it is slidably connected between gear frame and guide plate and sliding slot, longitudinal screw mandrel is longitudinally provided on middle position on the right side of the gear frame, driving wheel is installed on the middle position of the longitudinal screw mandrel, the second ball and the first ball are symmetrically installed in the longitudinal screw mandrel of two sides above and below the driving wheel, the right side of second ball and the first ball is all equipped with fixed plate, the right end of the host is equipped with camera, meter body is installed on the mounting rack of the camera right end；In the utility model, by setting camera and mounting rack, reduce the workload of personnel, achievees the effect that timing, rapidly makes a copy of all meter readings, greatly improve working efficiency.
Description
Technical field
The utility model relates to electric power monitoring technical field, specially a kind of easy-to-read substation's pointer instrument
Device.
Background technique
Pointer instrument has a large amount of application as a kind of traditional metrical instrument in the industries such as electric power, chemical industry.Although
In some cases, with the presence of corresponding electronic instrument, but due to expense, reliability and construction etc. factor, electronic type
The still few substitution conventional cursor formula instrument of instrument, therefore, to a kind of easy-to-read substation pointer instrument device
Demand it is growing.
Existing apparatus is carrying out in use, the needs of making a copy of of pointer instrument are accomplished manually, and reading accuracy is by observer
Subjective impact, and influenced by extraneous factors such as viewing angle, viewing distance, lights；Most of all, meter reading needs at the scene
It completes, and instrument is often distributed in different location, the measurement data of instrument is also required to manually record, therefore meter reading, meter reading
Very big workload is brought to worker with record, therefore, proposes a kind of easy-to-read substation regarding to the issue above
With pointer instrument device.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-read substation pointer instrument devices, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of easy-to-read substation pointer instrument device, including gear frame, mounting rack, host, camera and
Meter body, two sides offer sliding slot to the mounting rack up and down, and the guide plate in front is mounted in sliding slot on the gear frame, and is passed
It is slidably connected between moving frame and guide plate and sliding slot, the gear frame is fixed by bolt and mounting rack, on the right side of the gear frame
Middle position on be longitudinally provided with longitudinal screw mandrel, driving wheel, the transmission are installed on the middle position of the longitudinal screw mandrel
It takes turns and is symmetrically installed with the second ball and the first ball in the longitudinal screw mandrel of two sides up and down, second ball and the first ball
Right side is all equipped with fixed plate, and host is equipped between two fixed plates, and the right end of the host is equipped with camera, institute
It states and meter body is installed on the mounting rack of camera right end, the installation site of the camera and the installation site of meter body
It is corresponding, the second motor is installed, the output shaft of second motor passes through connection on the mounting rack of the meter body left back
It is rotatablely connected between axis device and cross lead screw, scraper plate is installed on the top position of the cross lead screw, the scraper plate passes through rolling
Pearl connect with cross lead screw.
Preferably, the scraper plate is equipped with non-dust cloth, a left side for the non-dust cloth and meter body close to meter body side
It is close on surface.
Preferably, the first motor, the output shaft of first motor are installed in the leftward position inside the mounting rack
On driving wheel is installed, the driving wheel on first motor between the driving wheel on driving belt and longitudinal screw mandrel by rotating
Connection.
Preferably, the setting shape of the fixed plate is corresponding with the shape of host, installs in the front surface of the host
There is interface panel, is electrically connected between the host main body and camera.
Preferably, the rotation direction of the first ball internal whorl and the second ball internal whorl is oppositely oriented.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the first motor of setting, longitudinal screw mandrel, the first ball, the second ball and gear frame,
First ball and the second ball engagement fixed plate realize the fixation to host, and the first motor stops operating after the completion of fixing, will
Gear frame slides into mounting rack, and gear frame is fixed by bolt and mounting rack, is convenient for the installation and removal to host at this time,
Maintenance and the installation effectiveness for increasing device, avoiding causing since device is erroneous for installation installation, consuming time is long and then influences monitoring
Quality reduces difficulty of construction and labor intensity；
2, in the utility model, by setting camera, the second motor and scraper plate, the biography manually read in the past has been broken
System, solving the prior art, reading accuracy is by observer's subjective impact at the time of reading, and by viewing angle, viewing distance, light
The problem of extraneous factors such as bright influence, reduces labor intensity, increases the timeliness of reading, moreover carrying out adopting picture
When, when occurring dirty in meter body, the second motor drives cross lead screw rotation, and the ball on cross lead screw drives scraper plate fortune
Dynamic, the non-dust cloth on scraper plate clears up meter body, solves the prior art and occurs dirty leading to shadow after long-term use
Ring the problem of reading result, while increasing the service life of device, avoid it is dirty meter body is eroded, increase reading
The accuracy of access value.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the installation diagram of gear frame in the utility model Fig. 1；
Fig. 3 is the side view of meter body in the utility model Fig. 1；
Fig. 4 is the installation diagram of scraper plate in the utility model Fig. 3；
Fig. 5 is the installation diagram of gear frame in the utility model Fig. 1.
In figure: 1- gear frame, 2- mounting rack, 3- interface panel, 4- host, 5- camera, 6- scraper plate, 7- meter body,
8- guide plate, 9- fixed plate, the first ball of 10-, 11- longitudinal screw mandrel, 12- driving wheel, the first motor of 13-, the second ball of 14-, 15-
Second motor, 16- cross lead screw, 17- non-dust cloth, a- sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of easy-to-read substation pointer instrument device, including gear frame 1, mounting rack 2, host 4, camera
5 and meter body 7, about 2 two sides of mounting rack offer sliding slot a, and the guide plate 8 in front is mounted on cunning on the gear frame 1
In slot a, and it is slidably connected between gear frame 1 and guide plate 8 and sliding slot a, the gear frame 1 is fixed by bolt and mounting rack 2,
It is longitudinally provided with longitudinal screw mandrel 11 on the middle position on 1 right side of gear frame, is pacified on the middle position of the longitudinal screw mandrel 11
Equipped with driving wheel 12, the second ball 14 and the first ball are symmetrically installed in the longitudinal screw mandrel 11 of about 12 two sides of driving wheel
10, the right side of second ball 14 and the first ball 10 is all equipped with fixed plate 9, installs between two fixed plates 9
There is host 4, the right end of the host 4 is equipped with camera 5, is equipped with meter body on the mounting rack 2 of 5 right end of camera
7, the installation site of the camera 5 is corresponding with the installation site of meter body 7, the installation of 7 left back of meter body
Second motor 15 is installed, the output shaft of second motor 15 passes through the company of rotation between shaft coupling and cross lead screw 16 on frame 2
It connects, scraper plate 6 is installed on the top position of the cross lead screw 16, the scraper plate 6 is connect by ball with cross lead screw 16.
The scraper plate 6 is equipped with non-dust cloth 17, a left side for the non-dust cloth 17 and meter body 7 close to 7 side of meter body
Surface is close to, and is equipped with the first motor 13 in the leftward position inside the mounting rack 2, on the output shaft of first motor 13
Driving wheel 12 is installed, the driving wheel 12 on first motor 13 passes through the driving wheel 12 on driving belt and longitudinal screw mandrel 11
Between be rotatablely connected, the setting shape of the fixed plate 9 is corresponding with the shape of host 4, installs in the front surface of the host 4
There is interface panel 3, be electrically connected between 4 ontology of host and camera 5, broken the tradition manually read in the past, solves
Reading accuracy is by observer's subjective impact at the time of reading for the prior art, and by external worlds such as viewing angle, viewing distance, lights
The problem of factor influences, reduces labor intensity, increases the timeliness of reading, moreover when carrying out adopting picture, work as instrument
When occurring dirty on ontology 7, the second motor 15 drives cross lead screw 16 to rotate, and the ball on cross lead screw 16 drives scraper plate 6 to transport
Dynamic, the non-dust cloth 17 on scraper plate 6 clears up meter body 7, solves the prior art and occurs dirty lead after long-term use
Cause to influence the problem of reading result, while increasing the service life of device, avoid it is dirty meter body 7 is eroded, increase
The accuracy of reading numerical values, the rotation direction and the rotation direction phase of 14 internal whorl of the second ball of 10 internal whorl of the first ball are added
Instead, the first ball 10 and the second ball 14 cooperation fixed plate 9 realize the fixation to host 4, the first motor 13 after the completion of fixing
It stops operating, gear frame 1 is slided into mounting rack 2, gear frame 1 is fixed by bolt and mounting rack 2, at this time convenient for master
The installation and removal of machine 4 increase maintenance and the installation effectiveness of device, when avoiding that installation is caused to expend since device is erroneous for installation
Between it is long so that influence quality monitoring, reduce difficulty of construction and labor intensity.
The model 5IK120RA-CF of first motor 13 and the second motor 15.
Workflow: in use, device integrally to be connected to extraneous 220V power supply, and by the control of the device and test system
It is electrically connected between device processed, the bolt between gear frame 1 and mounting rack 2 is released and is limited, gear frame 1 is skidded off, host 4 is put
It sets in the fixed plate 9 of lower section, controls the work of the first motor 13 at this time, the driving wheel 12 on 13 output shaft of the first motor passes through biography
Dynamic belt drives the output wheel rotation in longitudinal screw mandrel 11, the first ball 10 and the second ball while longitudinal screw mandrel 11 rotates
14 move toward one another, and the first ball 10 and the second ball 14 cooperation fixed plate 9 realize the fixation to host 4, after the completion of fixed
First motor 13 stops operating, and gear frame 1 is slided into mounting rack 2, and gear frame 1 is fixed by bolt and mounting rack 2, this
When convenient for the installation and removal to host 4, increase maintenance and the installation effectiveness of device, avoid causing since device is erroneous for installation
Consuming time is long and then influences quality monitoring for installation, difficulty of construction and labor intensity is reduced, after being installed, by mounting rack 2
At work position, meter body 7 is connect with test system for installation, during the work time, 5 measuring instrument ontology 7 of camera
On numerical value, and by image transmitting to host 4, host 4 carries out gray proces to the image of instrument board, with opencv Hough circle
Detect dial plate profile and the center of circle, before test, manual setting minimax angle and maximin carry out instrument board image
Binary conversion treatment goes out pointer position and direction with opencv Hough probability straight-line detection, according to minimax angle and maximum
Minimum value and according to the pointer angle of instrument appearance and reading corresponding relationship, is meter reading by the pointer angular transition of identification,
Broken the tradition that manually reads in the past, solve the prior art at the time of reading reading accuracy by observer's subjective impact, and
The problem of being influenced by extraneous factors such as viewing angle, viewing distance, lights, labor intensity is reduced, increases the timeliness of reading
Property, moreover when carrying out adopting picture, when occurring dirty in meter body 7, the second motor 15 drives cross lead screw 16 to rotate,
Ball on cross lead screw 16 drives scraper plate 6 to move, and the non-dust cloth 17 on scraper plate 6 clears up meter body 7, solves existing
There is technology to occur dirty the problem of causing influence to read result after long-term use, while increasing the service life of device, keeps away
Exempt from it is dirty meter body 7 is eroded, increase the accuracy of reading numerical values.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of easy-to-read substation pointer instrument device, including gear frame (1), mounting rack (2), host (4), take the photograph
As head (5) and meter body (7), it is characterised in that: two sides offer sliding slot (a), the gear frame to the mounting rack (2) up and down
(1) guide plate (8) in front is mounted in sliding slot (a) on, and the company of sliding between gear frame (1) and guide plate (8) and sliding slot (a)
It connects, the gear frame (1) is fixed by bolt and mounting rack (2), longitudinally mounted on the middle position on the right side of the gear frame (1)
Have longitudinal screw mandrel (11), be equipped with driving wheel (12) on the middle position of the longitudinal screw mandrel (11), on the driving wheel (12)
Be symmetrically installed with the second ball (14) and the first ball (10) in the longitudinal screw mandrel (11) of lower two sides, second ball (14) with
And first the right side of ball (10) be all equipped with fixed plate (9), be equipped with host (4) between two fixed plates (9), it is described
The right end of host (4) is equipped with camera (5), is equipped with meter body (7) on the mounting rack (2) of camera (5) right end,
The installation site of the camera (5) is corresponding with the installation site of meter body (7), meter body (7) left back
It is equipped on mounting rack (2) the second motor (15), the output shaft of second motor (15) passes through shaft coupling and cross lead screw
(16) it is rotatablely connected between, is equipped with scraper plate (6) on the top position of the cross lead screw (16), the scraper plate (6) passes through rolling
Pearl connect with cross lead screw (16).
2. a kind of easy-to-read substation pointer instrument device according to claim 1, it is characterised in that: described
Scraper plate (6) is equipped with non-dust cloth (17) close to meter body (7) side, the left-handed watch of the non-dust cloth (17) and meter body (7)
It is close in face.
3. a kind of easy-to-read substation pointer instrument device according to claim 1, it is characterised in that: described
It is equipped with the first motor (13) in the internal leftward position of mounting rack (2), is equipped on the output shaft of first motor (13)
Driving wheel (12), the driving wheel (12) on first motor (13) pass through the driving wheel on driving belt and longitudinal screw mandrel (11)
(12) it is rotatablely connected between.
4. a kind of easy-to-read substation pointer instrument device according to claim 1, it is characterised in that: described
The setting shape of fixed plate (9) is corresponding with the shape of host (4), is equipped with interface panel in the front surface of the host (4)
(3), it is electrically connected between host (4) ontology and camera (5).
5. a kind of easy-to-read substation pointer instrument device according to claim 1, it is characterised in that: described
The rotation direction of the first ball (10) internal whorl is oppositely oriented with the second ball (14) internal whorl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761787.3U CN208781244U (en) | 2018-10-29 | 2018-10-29 | A kind of easy-to-read substation pointer instrument device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761787.3U CN208781244U (en) | 2018-10-29 | 2018-10-29 | A kind of easy-to-read substation pointer instrument device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208781244U true CN208781244U (en) | 2019-04-23 |
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ID=66163548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761787.3U Active CN208781244U (en) | 2018-10-29 | 2018-10-29 | A kind of easy-to-read substation pointer instrument device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208781244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110995995A (en) * | 2019-12-07 | 2020-04-10 | 国网山东省电力公司龙口市供电公司 | Remote automatic meter reading system for low-voltage power consumer |
-
2018
- 2018-10-29 CN CN201821761787.3U patent/CN208781244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110995995A (en) * | 2019-12-07 | 2020-04-10 | 国网山东省电力公司龙口市供电公司 | Remote automatic meter reading system for low-voltage power consumer |
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