CN218956716U - F-C switch insulation measurement device - Google Patents
F-C switch insulation measurement device Download PDFInfo
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- CN218956716U CN218956716U CN202223079231.5U CN202223079231U CN218956716U CN 218956716 U CN218956716 U CN 218956716U CN 202223079231 U CN202223079231 U CN 202223079231U CN 218956716 U CN218956716 U CN 218956716U
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Abstract
The utility model relates to the technical field of switch cabinet measurement, in particular to an F-C switch insulation measurement device. Comprising the following steps: a body comprising a first plane and a second plane; the connecting part is arranged on the first plane and is used for connecting the main body with the F-C switch cabinet; the insulation part is arranged on the first plane and is used for preventing the electrified part from being touched by mistake during measurement; an observation structure provided on the main body, the observation portion being for observation at the time of measurement; the control structure is arranged on the second plane, and the control part is connected with the connecting part. Through controlling vertical mechanical connecting rod up-and-down motion, the control switch cabinet chooses curtain unblock pin to insert the switch cabinet and chooses the back up-and-down motion of curtain unlocking hole, opens F-C switch cabinet static contact blind and closes the contact blind, solves the inconvenient problem of contact blind opening. When the F-C switch cabinet shakes to measure the insulation of the load side electrical equipment, the insulating acrylic baffle seals the static contact charged at the upper part of the switch cabinet, so that the phenomenon that the electrified part is touched by mistake during the shaking measurement of the electrical insulation is prevented.
Description
Technical Field
The utility model relates to the technical field of switch cabinet measurement, in particular to an F-C switch insulation measurement device.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and has the functions of on-off, control or protection. The high-voltage switch cabinet is used as an electrical product with the voltage class of 3.6kV-550kV, and the high-voltage isolating switch, the grounding switch, the high-voltage load switch, the high-voltage automatic superposition and sectionalizer, the high-voltage operating mechanism, the high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like are all of the same, and the switch cabinet has the functions of overhead wire inlet and outlet, cable wire inlet and outlet, bus connection and the like. The method is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industry textile, factories and mining enterprises, residential communities, high-rise buildings and the like.
In the prior art, when the F-C switch cabinet of 6kV shakes and surveys that load side electrical equipment is insulating, because mechanical locking leads to having the problem that load side primary contact blind is inconvenient to open, and bus side contact blind and load side open simultaneously, also have the risk of personnel's electric shock scheduling problem.
Disclosure of Invention
The purpose of the present application is: for solving above-mentioned technical problem, this application provides an F-C switch insulation measurement device, aims at solving among the prior art bus side blind opening personnel's risk of getting an electric shock, shakes the inconvenient technical problem of carrying out of measurement work of FC cubical switchboard load side electrical equipment insulation.
In some embodiments of the application, the baffle locking pin unlocks and releases the movable acrylic insulating baffle from a vertical position to a horizontal position by adding the insulating part to shake and measure the load side electrical equipment of the F-C switch cabinet. The insulating acrylic baffle seals the static contact charged at the upper part of the switch cabinet, and the charged part is prevented from being mistakenly touched when the electric insulation is measured in a shaking way.
In some embodiments of the present application, by adding the observation structure, the electric guardian closely monitors the electroscope and the shake-test insulation operation action through the device observation window insulation baffle. The electric operator can see the internal equipment of the switch cabinet clearly through the observation window and the insulating baffle plate, and the electric inspection and the shake-measurement insulating operation are carried out in a more comfortable posture.
In some embodiments of the application, through addding connecting portion, set up testing arrangement into detachable door body structure, front and back structure as an organic whole, upper portion, lower part and both sides link mechanism, pin lock are in F-C cubical switchboard cabinet body front portion behind the backplate, can follow the cabinet body after unblock link mechanism and the pin and take off. The insulation measuring device is convenient to detach, take and put.
In some embodiments of the application, the switch cabinet is additionally provided with the curtain picking unlocking pin, the switch cabinet curtain picking unlocking pin is connected with the vertical mechanical connecting rod, the vertical mechanical connecting rod is controlled to move up and down through the operating handle, the switch cabinet is controlled to be inserted into the switch cabinet curtain picking unlocking hole to move up and down, the F-C switch cabinet fixed contact window shade is opened, the contact window shade is closed, and the problem that the contact window shade is inconvenient to open is solved.
In some embodiments of the present application, there is provided an F-C switch insulation measurement device, comprising:
a body including a first plane and a second plane;
the connecting part is arranged on the first plane and is used for connecting the main body with the F-C switch cabinet;
an insulating part arranged on the first plane, wherein the insulating part is used for preventing a charged part from being touched by mistake during measurement;
the observation structure is arranged on the main body and is used for observing during measurement;
and the control structure is arranged on the second plane and is connected with the connecting part.
In some embodiments of the present application, the connecting portion includes:
a vertical mechanical link;
a first vertical locking pin connected to the vertical mechanical link;
a second vertical locking pin connected to the vertical mechanical link;
one end of the first horizontal mechanical connecting rod is connected with the vertical mechanical connecting rod through a first transmission rod, and the other end of the first horizontal mechanical connecting rod is connected with a first horizontal locking pin;
one end of the second horizontal mechanical connecting rod is connected with the vertical mechanical connecting rod through one end of a second transmission rod, and the other end of the second horizontal mechanical connecting rod is connected with a second horizontal locking pin;
the first horizontal locking pin and the second horizontal locking pin are used for connecting the main body with the F-C switch cabinet together;
and one end of the switch cabinet curtain-picking unlocking pin is connected with the vertical mechanical connecting rod.
In some embodiments of the present application, the insulating portion includes:
an insulating baffle plate is arranged on the bottom of the insulating baffle plate,
one end of the insulating baffle is connected with the hinge;
the other end of the insulating baffle is locked at a vertical position through the baffle locking pin;
when the baffle locking pin is unlocked, the insulating baffle is changed from the vertical direction to the horizontal direction through the hinge.
In some embodiments of the present application, the control structure is an operating handle, the operating handle is connected with the vertical mechanical connecting rod, and the operating handle is used for controlling the up-and-down motion of the vertical mechanical connecting rod.
In some embodiments of the present application, the viewing structure is a viewing window, and the viewing window has two viewing windows.
In some embodiments of the present application, further comprising:
the first handheld handle is arranged on the second plane;
the second handheld handle is arranged on the second plane.
Compared with the prior art, the F-C switch insulation measurement device has the beneficial effects that:
by additionally arranging the insulating part, the electric equipment on the load side of the F-C switch cabinet is rocked, and the baffle locking pin unlocks and releases the movable acrylic insulating baffle from the vertical position to the horizontal position. The insulating acrylic baffle seals the static contact charged at the upper part of the switch cabinet, and the charged part is prevented from being mistakenly touched when the electric insulation is measured in a shaking way.
Through addding the observation structure, the electric guardian carries out rigorous guardianship through device observation window, insulating baffle to examine electric, shake and survey insulating operation action. The electric operator can see the internal equipment of the switch cabinet clearly through the observation window and the insulating baffle plate, and the electric inspection and the shake-measurement insulating operation are carried out in a more comfortable posture.
Through addding connecting portion, set up testing arrangement as detachable door body structure, front and back structure as an organic whole, upper portion, lower part and both sides link mechanism, pin lock are in the front portion of the F-C cubical switchboard cabinet body behind the backplate, can take off from the cabinet body after unblock link mechanism and pin. The insulation measuring device is convenient to detach, take and put.
The switch cabinet curtain picking unlocking pin is additionally arranged, the switch cabinet curtain picking unlocking pin is connected with the vertical mechanical connecting rod, the vertical mechanical connecting rod is controlled to move up and down through the operating handle, the control switch cabinet curtain picking unlocking pin is inserted into the switch cabinet curtain picking unlocking hole to move up and down, the F-C switch cabinet fixed contact blind is opened, the contact blind is closed, and the problem that the contact blind is inconvenient to open is solved.
Drawings
FIG. 1 is a schematic view of a first planar structure of an insulation measuring device for an F-C switch according to a preferred embodiment of the present application;
FIG. 2 is a schematic view of a first plane of an F-C switch insulation measuring device according to a preferred embodiment of the present application;
FIG. 3 is a schematic side view of a baffle lock pin of an F-C switch insulation measuring device according to a preferred embodiment of the present application;
FIG. 4 is a schematic side view of an F-C switch insulation measuring device according to the preferred embodiment of the present application with a shutter locking pin unlocked;
fig. 5 is a schematic view of a second planar structure of an insulation measuring device for an F-C switch according to a preferred embodiment of the present application.
In the figure, the body-100; a vertical mechanical link-210; a first horizontal mechanical link-220; a first transmission rod-221; a first horizontal locking pin-222; a second horizontal mechanical link-230; a second transmission rod-231; a second horizontal locking pin-232; the switch cabinet is picked up and the unlocking pin is-240; a first vertical locking pin-250; a second vertical locking pin-260; an insulating barrier-310; a hinge-320; baffle lock pin-330; a viewing window-410; an operating handle-510; a first hand-held grip-610; a second hand-held grip-620.
Detailed Description
The detailed description of the present application is further described in detail below with reference to the drawings and examples. The following examples are illustrative of the present application, but are not intended to limit the scope of the present application.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
As shown in fig. 1 to 5, an insulation measurement device for an F-C switch according to a preferred embodiment of the present application includes:
a body 100, the body 100 including a first plane and a second plane;
the connecting part is arranged on the first plane and is used for connecting the main body 100 with the F-C switch cabinet;
the insulation part is arranged on the first plane and is used for preventing the electrified part from being touched by mistake during measurement;
an observation structure provided on the main body 100 for observation at the time of measurement;
and the control structure is arranged on the second plane and is connected with the connecting part.
Specifically, the main body 100 is preferably made of galvanized steel sheet;
specifically, the main body 100 is a front-side and rear-side integrated structure, wherein the first plane is the rear side of the main body 100, and the second plane is the front side of the main body 100.
Specifically, the connection portion includes:
a vertical mechanical link 210;
a first vertical locking pin 250 connected to the vertical mechanical link 210;
a second vertical locking pin 260 connected with the vertical mechanical link 210;
the first horizontal mechanical link 220, one end of the first horizontal mechanical link 220 is connected with the vertical mechanical link 210 through a first transmission rod 221, and the other end of the first horizontal mechanical link 220 is connected with a first horizontal locking pin 222;
the second horizontal mechanical link 230, one end of the second horizontal mechanical link 230 is connected with the vertical mechanical link 210 through one end of the second transmission rod 231, and the other end of the second horizontal mechanical link 230 is connected with the second horizontal locking pin 232;
the first horizontal locking pin 222, the second horizontal locking pin 232, the first vertical locking pin 250 and the second vertical locking pin 260 are used together to connect the main body 100 with the F-C switch cabinet;
the switch cabinet curtain-picking unlocking pin 240 is connected at one end to the vertical mechanical link 210.
Specifically, the movement directions of the first and second vertical locking pins 250 and 260 are vertical directions;
specifically, the first vertical locking pin 250 and the second vertical locking pin 260 move simultaneously and are inserted into the switch cabinet locking pin hole;
specifically, the direction of movement of the first and second vertical locking pins 250, 260 is a vertical direction.
Specifically, the vertical mechanical link 210 moves up and down to drive the horizontal locking pin connected to the first horizontal mechanical link 220 and the second horizontal mechanical link 230 to move horizontally, so as to lock and unlock the switch cabinet.
Specifically, the first horizontal locking pin 222 and the second horizontal locking pin 232 are moved while being inserted into the switchgear cabinet body, locking the device to the switchgear cabinet.
Specifically, the vertical mechanical link 210 moves up and down to drive the first vertical locking pin 250 and the second vertical locking pin 260 to move up and down, thereby locking and unlocking the switch cabinet.
Specifically, the first vertical locking pin 250 and the second vertical locking pin 260 are moved while being inserted into the switch cabinet body locking pin hole, locking the device to the switch cabinet.
Specifically, the vertical locking pin moves vertically and works together with the horizontal locking pin to lock and unlock the switch cabinet.
Specifically, when the main body 100 is connected with the switch cabinet body, the switch cabinet curtain picking unlocking pin 240 can be inserted into the switch cabinet curtain picking unlocking hole, and the vertical mechanical connecting rod 210 is controlled to move up and down through the operating handle 510 to drive the switch cabinet curtain picking unlocking pin 240 to move, so that the F-C switch cabinet static contact window shade and the closing contact window shade are opened.
As shown in fig. 3 to 4, in a preferred embodiment of the present application, the insulating portion includes:
the insulating barrier 310 is provided with a plurality of insulating spacers,
the hinge 320, one end of the insulating baffle 310 is connected with the hinge 320;
a barrier locking pin 330 by which the other end of the insulating barrier 310 is locked 320 in a vertical position
When the barrier lock pin 330 is unlocked, the insulating barrier 310 is changed from a vertical direction to a horizontal direction by the hinge 320.
Specifically, the insulating barrier 310 is preferably a transparent acrylic insulating barrier.
Specifically, after opening the contact blind, the shutter locking pin 330 releases the movable insulating shutter 310 from the vertical position to the horizontal position. The insulating baffle 310 seals the static contact charged at the upper part of the switch cabinet, and prevents the live part from being touched by mistake during the shake measurement of electrical insulation.
In the preferred embodiment of the present application, the control structure is an operating handle 510, where the operating handle 510 is connected to the vertical mechanical link 210, and the operating handle 510 is used to control the vertical mechanical link 210 to move up and down.
Specifically, the operation handle 510 disposed on the front side is fixed to the vertical mechanical link 210 on the back side, and the up-and-down movable operation handle 510 drives the vertical mechanical link 210 to move up and down, drives the vertical locking pin connected to the vertical mechanical link 210 to move up and down, and simultaneously converts the vertical movement into the horizontal movement of the horizontal locking pin connected to the first horizontal mechanical link 220 and the second horizontal mechanical link 230 on the back side, so as to lock and unlock the switch cabinet.
As shown in fig. 5, in a preferred embodiment of the present application, the method further includes:
the observation structure is an observation window 410, and the observation window 410 has two.
Specifically, the viewing window 410 is preferably made of transparent acrylic.
A first hand-held grip 610 disposed on the second plane;
a second hand grip 620 disposed in a second plane.
Specifically, the electric guardian closely monitors the operation of the electroscope and the shake measurement insulation operation through the device observation window 410. The electric operator can see the internal equipment of the switch cabinet clearly through the observation window 410, and can perform electricity inspection and shaking insulation operation in a more comfortable posture, so that the electric operator accords with human engineering.
Specifically, the hand-held handles are mounted on the left and right sides of the front surface of the main body 100, so that the insulation measuring device can be conveniently detached and taken and placed.
Specifically, after the electrical insulation measurement is completed, the insulation barrier 310 is retracted from the horizontal position to the vertical position. Then the switch cabinet picking unlocking pin 240 closes the F-C switch cabinet static contact window shade, locks the insulating baffle 310, unlocks the device and the cabinet body link mechanism and pin, and removes the F-C switch insulation measuring device.
According to the first conception of the application, the insulating part is additionally arranged, and the electric equipment on the load side is rocked and tested in the F-C switch cabinet, and the baffle locking pin unlocks and releases the movable acrylic insulating baffle from the vertical position to the horizontal position. The insulating acrylic baffle seals the static contact charged at the upper part of the switch cabinet, and the charged part is prevented from being mistakenly touched when the electric insulation is measured in a shaking way.
According to the second concept of the present application, by adding the observation structure, the electric guardian closely monitors the operation actions of electricity test and shake test insulation through the device observation window 410 insulation baffle. The electric operator can see the internal equipment of the switch cabinet clearly through the observation window 410 and the insulating baffle plate, and can perform electricity inspection and shake measurement insulating operation in a more comfortable posture.
According to the third conception of the application, the testing device is arranged into a detachable door body structure through the additionally arranged connecting part, the front surface and the back surface are of an integrated structure, the front part of the cabinet body of the F-C switch cabinet is locked through the connecting rod mechanisms and the pins on the upper part, the lower part and the two sides of the back plate, and the connecting rod mechanisms and the pins can be removed from the cabinet body after being unlocked. The insulation measuring device is convenient to detach, take and put.
According to the fourth conception of the application, the switch cabinet curtain picking unlocking pin is additionally arranged, the switch cabinet curtain picking unlocking pin is connected with the vertical mechanical connecting rod, the vertical mechanical connecting rod is controlled to move up and down through the operating handle, the switch cabinet curtain picking unlocking pin is controlled to be inserted into the switch cabinet curtain picking unlocking hole to move up and down, the F-C switch cabinet fixed contact window shade is opened, the contact window shade is closed, and the problem that the contact window shade is inconvenient to open is solved.
The foregoing is merely a preferred embodiment of the present application, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present application, and these modifications and substitutions should also be considered as being within the scope of the present application.
Claims (6)
1. An F-C switch insulation measurement device, comprising:
a body including a first plane and a second plane;
the connecting part is arranged on the first plane and is used for connecting the main body with the F-C switch cabinet;
an insulating part arranged on the first plane, wherein the insulating part is used for preventing a charged part from being touched by mistake during measurement;
the observation structure is arranged on the main body and is used for observing during measurement;
and the control structure is arranged on the second plane and is connected with the connecting part.
2. The F-C switch insulation measuring device of claim 1, wherein the connection portion comprises:
a vertical mechanical link;
a first vertical locking pin connected to the vertical mechanical link;
a second vertical locking pin connected to the vertical mechanical link;
one end of the first horizontal mechanical connecting rod is connected with the vertical mechanical connecting rod through a first transmission rod, and the other end of the first horizontal mechanical connecting rod is connected with a first horizontal locking pin;
one end of the second horizontal mechanical connecting rod is connected with the vertical mechanical connecting rod through one end of a second transmission rod, and the other end of the second horizontal mechanical connecting rod is connected with a second horizontal locking pin;
the first horizontal locking pin and the second horizontal locking pin are used for connecting the main body with the F-C switch cabinet together;
and one end of the switch cabinet curtain-picking unlocking pin is connected with the vertical mechanical connecting rod.
3. The F-C switch insulation measuring device of claim 2, wherein the insulation portion includes:
an insulating baffle plate is arranged on the bottom of the insulating baffle plate,
one end of the insulating baffle is connected with the hinge;
the other end of the insulating baffle is locked at a vertical position through the baffle locking pin;
when the baffle locking pin is unlocked, the insulating baffle is changed from the vertical direction to the horizontal direction through the hinge.
4. The F-C switch insulation measuring device of claim 3, wherein the control structure is an operating handle connected to the vertical mechanical link, the operating handle for controlling the up-and-down movement of the vertical mechanical link.
5. The F-C switch insulation measuring device of claim 1, wherein the viewing structure is a viewing window, and there are two viewing windows.
6. The F-C switch insulation measurement device of claim 1, further comprising:
the first handheld handle is arranged on the second plane;
the second handheld handle is arranged on the second plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223079231.5U CN218956716U (en) | 2022-11-18 | 2022-11-18 | F-C switch insulation measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223079231.5U CN218956716U (en) | 2022-11-18 | 2022-11-18 | F-C switch insulation measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218956716U true CN218956716U (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223079231.5U Active CN218956716U (en) | 2022-11-18 | 2022-11-18 | F-C switch insulation measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218956716U (en) |
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2022
- 2022-11-18 CN CN202223079231.5U patent/CN218956716U/en active Active
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