CN211653047U - Guide tracked removes cubical switchboard office and puts on-line monitoring sensor - Google Patents
Guide tracked removes cubical switchboard office and puts on-line monitoring sensor Download PDFInfo
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- CN211653047U CN211653047U CN201922245636.3U CN201922245636U CN211653047U CN 211653047 U CN211653047 U CN 211653047U CN 201922245636 U CN201922245636 U CN 201922245636U CN 211653047 U CN211653047 U CN 211653047U
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- automobile body
- servo motor
- plate
- monitoring sensor
- slide rail
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 230000000670 limiting effect Effects 0.000 claims description 23
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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Abstract
The utility model discloses an online monitoring sensor is put in guide tracked moving switch cabinet office, including a plurality of slide rails and rather than the automobile body that matches, the cross-section of slide rail is the U type, the equal vertical fixed two mounting panels that are equipped with of symmetry in both sides at slide rail both ends, the vertical fixed two mounting panels that are equipped with of symmetry on two rubber seal block both sides walls, the automobile body downside rotates and is equipped with four transverse wheels, transverse wheel and slide rail match, two first servo motor's output run through the automobile body and respectively with two transverse wheel coaxial fixed connection, the automobile body upside is equipped with oval movable plate, detection device passes through elevating system and automobile body fixed connection, the fixed central controller who is equipped with two first servo motor of control and elevating system in automobile body up end. The utility model discloses can change slide rail quantity and control horizontal movement length according to cubical switchboard quantity, can highly change the length of vertical motion according to the cubical switchboard simultaneously, the detection of maximum efficiency, whole autonomy is higher simultaneously.
Description
Technical Field
The utility model relates to a cubical switchboard office is put on-line monitoring technical field, especially relates to a guide tracked mobile switch cabinet office is put on-line monitoring sensor.
Background
An ultrasonic partial discharge detector is provided which is capable of sensing high frequency signals generated by operating equipment faults, vibrations, leakage and electrical partial discharge. The detector converts these signals into audio signals using a unique heterodyne method, emits a sound, and displays it by a pointer. However, the existing detection usually needs people to hold the detectors to detect the switch cabinets one by one, and the detection is not convenient enough because large manpower and material resources are consumed.
Through retrieval, chinese patent No. CN110058136A discloses a guide rail type mobile switch cabinet partial discharge on-line monitoring sensor, which comprises a detection device, an upper guide rail frame, a lower guide rail frame and a vertical guide rail frame, wherein the detection device is slidably connected with the vertical guide rail frame, both the upper guide rail frame and the lower guide rail frame are provided with adsorption installation devices, the upper guide rail frame is connected with a motor power box, the motor power box is provided with 110V safe voltage, the upper guide rail frame is connected with an upper guide rail, the upper guide rail is provided with a detection device, the lower guide rail frame is connected with the lower guide rail, the vertical guide rail frame penetrates through the upper guide rail and the lower guide rail and is installed between the upper guide rail frame and the lower guide rail frame, the upper guide rail is provided with an auxiliary contact and is laid with a live wire, the upper guide.
The existing guide rail type mobile switch cabinet partial discharge online monitoring sensor has the following defects: the upper guide rail and the lower guide rail are arranged, the whole installation and laying are complex, the operation is troublesome when the guide rails with different lengths are laid, and the control on the movement length in the vertical direction is complex.
Therefore, we propose an online partial discharge monitoring sensor for a guide rail type mobile switch cabinet to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the online monitoring sensor is put in guide tracked removal cubical switchboard office that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a guide rail type mobile switch cabinet partial discharge online monitoring sensor comprises a plurality of slide rails and a vehicle body matched with the slide rails, wherein a plurality of laying holes are uniformly distributed on the end faces of the slide rails, the cross section of each slide rail is U-shaped, two mounting plates are symmetrically and vertically fixed on two sides of two ends of each slide rail, two rubber sealing blocks are symmetrically and vertically fixed on two side walls of the two rubber sealing blocks, mounting holes are formed in the mounting plates, four transverse wheels are rotatably arranged on the lower side of the vehicle body and matched with the slide rails, two first servo motors are arranged on the upper end face of the vehicle body, the output ends of the two first servo motors penetrate through the vehicle body and are respectively and coaxially and fixedly connected with the two transverse wheels, an oval movable plate is arranged on the upper side of the vehicle body, a detection device is fixedly connected to one side of the oval movable plate and fixedly connected with the vehicle body through a lifting mechanism, the upper end face of the vehicle body is fixedly provided with a central controller for controlling the two first servo motors and the lifting mechanism, and the central controller adopts a single chip microcomputer controller.
Preferably, both ends all are fixed to be equipped with first contact sensor around the automobile body, two first contact sensor all is connected with central controller electricity.
Preferably, elevating system is including the fixed second servo motor that sets up at the automobile body up end, second servo motor and central controller electricity are connected, the coaxial fixedly connected with threaded rod of second servo motor upper end output, oval movable plate screw thread cup joints on the threaded rod, the vertical bar limiting plate that is equipped with in threaded rod one side, bar limiting plate lower extreme and automobile body fixed connection, bar limiting plate upper end fixedly connected with fixed plate, the threaded rod rotates with the fixed plate to be connected, bar limiting plate cross-section is the arc, and the bar limiting plate has limiting displacement to oval movable plate.
Preferably, both sides all are equipped with rubber baffle, two about the oval movable plate rubber baffle all slides the cover and establishes on the threaded rod, the upside rubber baffle passes through slide mechanism and bar limiting plate fixed connection, downside rubber baffle and bar limiting plate fixed connection.
Preferably, the sliding mechanism comprises a sliding block fixedly connected with the rubber baffle, a sliding groove matched with the sliding block is formed in the strip-shaped limiting plate, a positioning pin is arranged on the sliding block, and positioning holes matched with the positioning pin are uniformly distributed in the bottom wall of the sliding groove.
Preferably, the upper end face and the lower end face of the elliptic moving plate are both fixedly provided with a second contact sensor, and the two second contact sensors are both electrically connected with the central controller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up a plurality of slide rails and two rubber seal blocks, the length of laying is decided according to the quantity of one row of cubical switchboard, then seal the guide rail both ends that form through the rubber seal block, adaptability is higher, through the mounting hole on the mounting panel, can be with monolithic stationary through the bolt, accomplish and lay, the easy operation of laying, put into the automobile body before the rubber seal block is sealed, can drive the transverse wheel through two first servo motor on the automobile body and rotate, make the automobile body move on the slide rail, both ends all are equipped with first contact pick-up around the automobile body, transmission signal to central controller when automobile body contact rubber seal block, thereby control the reversal of first servo motor, accomplish reciprocating motion.
2. Through having set up second servo motor, the vertical height of oval movable plate can be changed in the rotation of second servo motor, thereby control detection device goes up and down, make its vertical direction reciprocating motion, guarantee the detection effect, two rubber baffles have been set up simultaneously, the terminal surface is all fixed on oval movable plate and is equipped with second contact pick-up, oval movable plate can change second servo motor after contacting with rubber baffle and turn to, accomplish vertical reciprocating motion, the vertical height of the rubber baffle of upside can be adjusted, thereby make reciprocating motion's highly adaptation different cubical switchboard.
Drawings
Fig. 1 is a schematic structural view of a partial discharge online monitoring sensor of a guide rail type mobile switch cabinet according to the present invention;
fig. 2 is a schematic view of a connection structure of a vehicle body and a slide rail in the partial discharge online monitoring sensor of the guide rail type mobile switch cabinet according to the present invention;
fig. 3 is the utility model provides a guide tracked removal cubical switchboard office puts on-line monitoring sensor's side view schematic structure.
In the figure: the device comprises a sliding rail 1, a vehicle body 2, a rubber sealing block 3, a positioning pin 4, a sliding block 5, a mounting plate 6, a transverse wheel 7, a first servo motor 8, an elliptical moving plate 9, a detection device 10, a central controller 11, a first contact sensor 12, a second servo motor 13, a threaded rod 14, a strip-shaped limiting plate 15, a fixed plate 16, a rubber baffle 17 and a second contact sensor 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a guide rail type mobile switch cabinet partial discharge online monitoring sensor comprises a plurality of slide rails 1 and a vehicle body 2 matched with the slide rails, wherein a plurality of laying holes are uniformly distributed on the lower end surface of each slide rail 1, each slide rail 1 is fixed on the ground, the cross section of each slide rail 1 is in a U shape, two mounting plates 6 are symmetrically and vertically fixed on two sides of each end of each slide rail 1, adjacent slide rails 1 can be fixed, two rubber sealing blocks 3 are symmetrically and vertically arranged on two sides of each slide rail 1, two mounting plates 6 are symmetrically and vertically fixed on two side walls of each rubber sealing block 3, each rubber sealing block 3 is fixed on the end surface of each slide rail 1 to play a sealing role, each mounting plate 6 is provided with a mounting hole for inserting a bolt, four transverse wheels 7 are rotatably arranged on the lower side of the vehicle body 2, the transverse wheels 7 are matched with the slide rails 1, two first servo motors 8 are arranged on the upper end surface of the vehicle body 2, the output ends, the first servo motor 8 drives the transverse wheel 7 to rotate, so that the vehicle body 2 moves, the elliptical moving plate 9 is arranged on the upper side of the vehicle body 2, the detection device 10 is fixedly connected to one side of the elliptical moving plate 9, and the detection device 10 is the prior art and is not described in detail.
Wherein, the detection device 10 is fixedly connected with the vehicle body 2 through a lifting mechanism, the lifting mechanism comprises a second servo motor 13 fixedly arranged on the upper end surface of the vehicle body 2, the second servo motor 13 is electrically connected with a central controller 11, the output end of the upper end of the second servo motor 13 is coaxially and fixedly connected with a threaded rod 14, the elliptical moving plate 9 is in threaded sleeve joint with the threaded rod 14, one side of the threaded rod 14 is vertically provided with a strip-shaped limit plate 15, the lower end of the strip-shaped limit plate 15 is fixedly connected with the vehicle body 2, the upper end of the strip-shaped limit plate 15 is fixedly connected with a fixed plate 16, the threaded rod 14 is rotatably connected with the fixed plate 16, the section of the strip-shaped limit plate 15 is arc-shaped, the strip-shaped limit plate 15 has a limit function on the elliptical moving plate 9, the elliptical moving plate 9 is limited to be incapable of rotating, two rubber baffles 17 are slidably sleeved on the threaded rod 14.
Wherein, the upper rubber baffle 17 is fixedly connected with a strip-shaped limiting plate 15 through a sliding mechanism, the sliding mechanism comprises a sliding block 5 fixedly connected with the rubber baffle 17, the strip-shaped limiting plate 15 is provided with a sliding groove matched with the sliding block 5, the sliding block 5 is provided with a positioning pin 4, the bottom wall of the sliding groove is evenly provided with positioning holes matched with the positioning pin 4, the position of the upper rubber baffle 17 can be changed by pulling out the positioning pin 4, the upper end surface and the lower end surface of the elliptic moving plate 9 are both fixedly provided with a second contact sensor 18, the two second contact sensors 18 are both electrically connected with a central controller 11, the existing contact sensors are adopted to send signals after being contacted with an object, the lower rubber baffle 17 is fixedly connected with the strip-shaped limiting plate 15, the upper end surface of the vehicle body 2 is fixedly provided with the central controller 11 for controlling two first servo motors 8 and a lifting mechanism, the central controller 11, both first contact sensors 12 are electrically connected to the central controller 11 to perform vertical and horizontal reciprocating movements.
In the utility model, when the device is used, the number of the slide rails 1 is selected according to the number of the switch cabinets, then the adjacent slide rails 1 are fixed through the mounting plates 6 on the slide rails 1, then the vehicle body 2 is arranged in the slide rails 1 in a matching way, the formed guide rails are sealed by utilizing the two rubber sealing blocks 3, the two first servo motors 8 on the vehicle body 2 work to drive the transverse wheels 7 on the vehicle body 2 to rotate, so that the vehicle body 2 moves, when the vehicle body 2 moves to the edge of the guide rails to be abutted against the rubber sealing blocks 3, the first contact sensors 12 feel contact, the steering of the first servo motors 8 is changed through the central controller 11, and the horizontal reciprocating motion is completed; second servo motor 13 work, drive threaded rod 14 and rotate, because the limiting displacement of bar limiting plate 15, make oval movable plate 9 vertical movement, thereby accomplish detection device 10's vertical reciprocating motion, oval movable plate 9 upper and lower both sides all are equipped with rubber baffle 17, when oval movable plate 9 contacts with two rubber baffle 17, second contact pick-up 18 changes turning to of second servo motor 13 through central controller 11, thereby accomplish detection device 10's vertical reciprocating motion, the rubber baffle 17 of upside can be through pulling out locating pin 4, slide block 5 changes, thereby adapt to not co-altitude cubical switchboard.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an online monitoring sensor is put in guide tracked moving switch cabinet office, a serial communication port, including a plurality of slide rails (1) and rather than automobile body (2) of matching, terminal surface equipartition has a plurality of holes of laying down under slide rail (1), the cross-section of slide rail (1) is the U type, the equal vertical fixed two mounting panels (6) that are equipped with of symmetry in both sides at slide rail (1) both ends, it is a plurality of slide rail (1) bilateral symmetry is equipped with two rubber seals piece (3), two the vertical fixed two mounting panels (6) that are equipped with of symmetry on rubber seal piece (3) both sides wall, be equipped with the mounting hole on mounting panel (6), automobile body (2) downside is rotated and is equipped with four horizontal wheels (7), horizontal wheel (7) match with slide rail (1), two first servo motor (8), two are installed to automobile body (2) up end the face the output of first servo motor (8) runs through automobile body (2) and even coaxial fixed with two horizontal wheels (7) respectively even Connect, automobile body (2) upside is equipped with oval movable plate (9), oval movable plate (9) one side fixedly connected with detection device (10), detection device (10) pass through elevating system and automobile body (2) fixed connection, automobile body (2) up end is fixed and is equipped with two first servo motor (8) of control and elevating system's central controller (11), central controller (11) adopt single chip microcomputer controller.
2. The guide rail type mobile switch cabinet partial discharge online monitoring sensor according to claim 1, wherein the front end and the rear end of the vehicle body (2) are respectively and fixedly provided with a first contact sensor (12), and the two first contact sensors (12) are electrically connected with a central controller (11).
3. The partial discharge on-line monitoring sensor of the guide rail type mobile switch cabinet according to claim 1, it is characterized in that the lifting mechanism comprises a second servo motor (13) fixedly arranged on the upper end surface of the vehicle body (2), the second servo motor (13) is electrically connected with the central controller (11), the output end of the upper end of the second servo motor (13) is coaxially and fixedly connected with a threaded rod (14), the elliptic moving plate (9) is sleeved on the threaded rod (14) in a threaded manner, a strip-shaped limiting plate (15) is vertically arranged on one side of the threaded rod (14), the lower end of the strip-shaped limiting plate (15) is fixedly connected with the vehicle body (2), the upper end of the strip-shaped limiting plate (15) is fixedly connected with a fixing plate (16), the threaded rod (14) is rotationally connected with the fixed plate (16), the section of the strip-shaped limit plate (15) is arc-shaped, and the strip-shaped limiting plate (15) has a limiting effect on the elliptical moving plate (9).
4. The guide tracked mobile switch cabinet local discharge on-line monitoring sensor of claim 1, characterized in that, oval movable plate (9) upper and lower both sides all are equipped with rubber baffle (17), two rubber baffle (17) all slide the cover and establish on threaded rod (14), the upside rubber baffle (17) pass through slide mechanism and bar limiting plate (15) fixed connection, downside rubber baffle (17) and bar limiting plate (15) fixed connection.
5. The guide tracked moving switch cabinet partial discharge on-line monitoring sensor of claim 4, characterized in that, slide mechanism include with rubber baffle (17) fixed connection's slider (5), be equipped with the spout that matches with slider (5) on the bar limiting plate (15), be equipped with locating pin (4) on slider (5), the equipartition has the locating hole that matches with locating pin (4) on the spout diapire.
6. The guide rail type mobile switch cabinet partial discharge online monitoring sensor according to claim 1, wherein second contact sensors (18) are fixedly arranged on both upper and lower end surfaces of the elliptical moving plate (9), and both of the second contact sensors (18) are electrically connected with the central controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922245636.3U CN211653047U (en) | 2019-12-16 | 2019-12-16 | Guide tracked removes cubical switchboard office and puts on-line monitoring sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922245636.3U CN211653047U (en) | 2019-12-16 | 2019-12-16 | Guide tracked removes cubical switchboard office and puts on-line monitoring sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211653047U true CN211653047U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922245636.3U Expired - Fee Related CN211653047U (en) | 2019-12-16 | 2019-12-16 | Guide tracked removes cubical switchboard office and puts on-line monitoring sensor |
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| Country | Link |
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| CN (1) | CN211653047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946443A (en) * | 2021-04-20 | 2021-06-11 | 河北沐耘电气科技有限公司 | High-voltage electrical equipment partial discharge on-line monitoring device |
| CN113281585A (en) * | 2021-04-23 | 2021-08-20 | 武汉伊莱维特电力科技有限公司 | Partial discharge data acquisition device based on GIS switch cabinet equipment |
-
2019
- 2019-12-16 CN CN201922245636.3U patent/CN211653047U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946443A (en) * | 2021-04-20 | 2021-06-11 | 河北沐耘电气科技有限公司 | High-voltage electrical equipment partial discharge on-line monitoring device |
| CN113281585A (en) * | 2021-04-23 | 2021-08-20 | 武汉伊莱维特电力科技有限公司 | Partial discharge data acquisition device based on GIS switch cabinet equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20201216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |