CN216775218U - Industrial automation control circuit protection device - Google Patents
Industrial automation control circuit protection device Download PDFInfo
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- CN216775218U CN216775218U CN202123360687.4U CN202123360687U CN216775218U CN 216775218 U CN216775218 U CN 216775218U CN 202123360687 U CN202123360687 U CN 202123360687U CN 216775218 U CN216775218 U CN 216775218U
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- protection device
- fixedly connected
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- mounting seat
- device body
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Abstract
The utility model relates to the technical field of circuit protection devices, in particular to an industrial automatic control circuit protection device which comprises a mounting plate, wherein one side of the mounting plate is fixedly connected with a U-shaped fixed mounting seat, a protection device body is arranged in the U-shaped fixed mounting seat, one side of the U-shaped fixed mounting seat is rotatably connected with a screw rod through a bearing, and one end of the screw rod is fixedly connected with a knob. The utility model has the advantages that: through the cooperation setting of U-shaped fixed mounting seat, protection device body, lead screw, knob, movable plate, fixed block, first spring, U-shaped removal mount pad, baffle, pull rod and second spring makes the installation with dismantle the operation of protection device body is all comparatively simple and convenient, and then be convenient for with the protection device body is pulled down and is examined or maintenance work, also is convenient for install again after inspection or maintenance work are accomplished the protection device body to the effect that improves inspection or maintenance efficiency has been reached.
Description
Technical Field
The utility model relates to the technical field of circuit protection devices, in particular to an industrial automation control circuit protection device.
Background
The circuit protection device is also called a line protection device, is mainly used for the protection, measurement and control of interval units of various voltage classes, has perfect protection, measurement, control, automatic switching of standby power supplies and communication monitoring functions, provides a complete solution for the protection and control of transformer substations, power plants, high-low voltage power distribution and power plant systems, and can effectively guarantee the safe and stable operation of high-low voltage power grids and power plant systems.
However, the conventional circuit protection device is generally fixed and mounted by a plurality of bolts, so that the mounting work is troublesome, the operation when the circuit protection device needs to be detached for inspection or maintenance is also troublesome, and the inspection or maintenance efficiency is reduced, so that an industrial automatic control circuit protection device is required to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides an industrial automation control circuit protection device and effectively solves the defects in the prior art.
The purpose of the utility model is realized by the following technical scheme: an industrial automatic control circuit protection device comprises a mounting plate, wherein one side of the mounting plate is fixedly connected with a U-shaped fixed mounting seat, a protection device body is arranged inside the U-shaped fixed mounting seat, one side of the U-shaped fixed mounting seat is rotatably connected with a lead screw through a bearing, one end of the lead screw is fixedly connected with a knob, the outer surface of the lead screw is in threaded connection with a movable plate, one side of the movable plate is fixedly connected with a plurality of fixed blocks, one side of the U-shaped fixed mounting seat is fixedly connected with a first supporting plate, one side of the first supporting plate is fixedly connected with a first guide rod and a first spring, the top end of the first spring is fixedly connected with a second supporting plate, one side of the second supporting plate is fixedly connected with a U-shaped movable mounting seat, one side of the U-shaped movable mounting seat is fixedly connected with a baffle, and one side of the mounting plate is fixedly connected with a third supporting plate, and a pull rod is inserted into one side of the third supporting plate, and a second spring is fixedly connected to one side of the third supporting plate.
Optionally, one side fixedly connected with supporter of baffle, the locating pin has been pegged graft to one side of supporter, one side sliding connection of supporter has the guard plate, the location jack has been seted up to one side of guard plate, one side fixedly connected with spacing of guard plate, one side of guard plate is provided with transparent viewing window, through the condition of protection device body can conveniently be observed to transparent viewing window.
Optionally, one side of the U-shaped fixed mounting seat is fixedly connected with a second guide rod, the cross section of the second guide rod is in a T shape, the second guide rod penetrates through the moving plate, the second guide rod is slidably connected with the moving plate, and the moving plate is guided by the second guide rod, so that the moving plate can be prevented from rotating along with the rotation of the screw rod, and can only move linearly along the direction of the second guide rod.
Optionally, the cross section of the first guide rod is T-shaped, the first guide rod penetrates through the second support plate, the first guide rod is slidably connected with the second support plate, and a part of the first guide rod is located inside the first spring.
Optionally, the baffle size is greater than the size of protection device body, a part of pull rod is located the inside of second spring, the bottom and the baffle fixed connection of pull rod make the baffle forms the relation of being connected with the pull rod, makes the baffle can remove along with the removal of pull rod, the one end and the baffle fixed connection of third backup pad are kept away from to the second spring.
Optionally, the shape of supporter is L shape, through L shape the supporter can be spacing to the guard plate, the guard plate size is greater than the size of protection device body, thereby can be right the protection device body carries out comparatively comprehensive protection work.
Optionally, the positioning insertion holes are matched with the positioning pins in size, so that the positioning pins can be hydraulically inserted into the positioning insertion holes to fix the protection plates, and the length of the limiting strips is greater than that of the protection plates.
The utility model has the following advantages:
1. the industrial automatic control circuit protection device is characterized in that the U-shaped fixed mounting seat, the protection device body, the screw rod, the knob, the movable plate, the fixed block, the first spring, the U-shaped movable mounting seat, the baffle plate, the pull rod and the second spring are matched, when the protection device body is mounted, the pull rod is pulled upwards to drive the baffle plate and the U-shaped movable mounting seat to move upwards, the second spring is in a compressed state, the first spring is in a stretched state, the protection device body is placed in the U-shaped fixed mounting seat, one side of the protection device body is attached to the mounting plate, then the pull rod is loosened slowly, the U-shaped movable mounting seat is used for fixing the top of the protection device body under the acting force of the first spring and the second spring, and then the knob is rotated to rotate the screw rod, and then can make the movable plate drives a plurality of fixed block and removes, and then passes through the fixed block is fixed the bottom of protection device body to accomplish the installation the work of protection device body, when needs are dismantled during the protection device body, the reversal the knob makes the fixed block no longer fix the protection device body, then upwards stimulates the pull rod makes the U-shaped remove mount pad separate with the protection device body, will at last the protection device body take off can, thereby make installation and dismantlement the operation of protection device body is all comparatively simple and convenient, and then is convenient for will the protection device body is pulled down and is examined or maintenance work, also is convenient for reinstall after examination or maintenance work is accomplished the protection device body to the effect that improves inspection or maintenance efficiency has been reached.
2. This industrial automation control circuit protection device, installation behind the protection device body, take out the locating pin removes the guard plate makes its downstream, then will the locating pin injects the inside of the location jack at guard plate top to fixed the guard plate makes the guard plate shelters from the place ahead of protection device body, through the baffle shelters from the top of protection device body, thereby very big has avoided the influence of external factor to the protection device body, has guaranteed the life of protection device body.
Drawings
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic structural view of an unassembled protective device body according to the present invention;
FIG. 4 is a schematic structural view of a fender panel according to the present invention.
In the figure: 1-mounting plate, 2-U-shaped fixed mounting seat, 3-protective device body, 4-screw rod, 5-knob, 6-moving plate, 7-fixed block, 8-first supporting plate, 9-first guide rod, 10-first spring, 11-second supporting plate, 12-U-shaped moving mounting seat, 13-baffle, 14-third supporting plate, 15-pull rod, 16-second spring, 17-storage rack, 18-positioning pin, 19-protective plate, 20-positioning jack, 21-limiting strip, 22-transparent observation window and 23-second guide rod.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1-4, an industrial automation control circuit protection device comprises a mounting plate 1, one side of the mounting plate 1 is fixedly connected with a U-shaped fixed mounting seat 2, a protection device body 3 is arranged inside the U-shaped fixed mounting seat 2, one side of the U-shaped fixed mounting seat 2 is rotatably connected with a screw rod 4 through a bearing, one end of the screw rod 4 is fixedly connected with a knob 5, the outer surface of the screw rod 4 is connected with a movable plate 6 through threads, one side of the movable plate 6 is fixedly connected with a plurality of fixed blocks 7, one side of the U-shaped fixed mounting seat 2 is fixedly connected with a first supporting plate 8, one side of the first supporting plate 8 is fixedly connected with a first guide rod 9 and a first spring 10, the top end of the first spring 10 is fixedly connected with a second supporting plate 11, one side of the second supporting plate 11 is fixedly connected with a U-shaped movable mounting seat 12, one side of the U-shaped movable mounting seat 12 is fixedly connected with a baffle 13, a third supporting plate 14 is fixedly connected to one side of the mounting plate 1, a pull rod 15 is inserted into one side of the third supporting plate 14, and a second spring 16 is fixedly connected to one side of the third supporting plate 14.
As an optional technical scheme of the utility model: one side fixedly connected with supporter 17 of baffle 13, one side of supporter 17 is pegged graft and is had locating pin 18, and one side sliding connection of supporter 17 has protection plate 19, and location jack 20 has been seted up to one side of protection plate 19, and one side fixedly connected with spacing 21 of protection plate 19, one side of protection plate 19 are provided with transparent viewing window 22, can conveniently observe the condition of protection device body 3 through transparent viewing window 22.
As an optional technical scheme of the utility model: one side of the U-shaped fixed mounting seat 2 is fixedly connected with a second guide rod 23, the cross section of the second guide rod 23 is in a T shape, the second guide rod 23 penetrates through the moving plate 6, the second guide rod 23 is connected with the moving plate 6 in a sliding mode, the moving plate 6 is guided by the second guide rod 23, the moving plate 6 can be prevented from rotating along with the rotation of the screw rod 4, and the moving plate 6 can only move linearly along the direction of the second guide rod 23.
As an optional technical scheme of the utility model: the cross section of the first guide rod 9 is T-shaped, the first guide rod 9 penetrates through the second support plate 11, the first guide rod 9 is connected with the second support plate 11 in a sliding mode, and a part of the first guide rod 9 is located inside the first spring 10.
As an optional technical scheme of the utility model: the size of the baffle 13 is larger than that of the protection device body 3, a part of the pull rod 15 is positioned inside the second spring 16, the bottom end of the pull rod 15 is fixedly connected with the baffle 13, the baffle 13 and the pull rod 15 form a connection relation, the baffle 13 can move along with the movement of the pull rod 15, and one end, far away from the third supporting plate 14, of the second spring 16 is fixedly connected with the baffle 13.
As an optional technical scheme of the utility model: the shape of supporter 17 is the L shape, and supporter 17 through the L shape can carry on spacingly to guard plate 19, and the size of guard plate 19 is greater than the size of protection device body 3 to can carry out comparatively comprehensive guard work to protection device body 3.
As an optional technical scheme of the utility model: the size looks adaptation of locating hole 20 and locating pin 18 makes locating pin 18 can the inside of water conservancy's the inserting of locating hole 20, and then fixed guard plate 19, and the length of spacing 21 is greater than the length of guard plate 19.
The working process of the utility model is as follows:
when the protection device body 3 is installed, firstly, the pull rod 15 is pulled upwards, the pull rod 15 drives the baffle 13 and the U-shaped movable installation seat 12 to move upwards, at the moment, the second spring 16 is in a compressed state, the first spring 10 is in a stretched state, then the protection device body 3 is placed inside the U-shaped fixed installation seat 2, one side of the protection device body 3 is attached to the installation plate 1, then the pull rod 15 is slowly loosened, the U-shaped movable installation seat 12 fixes the top of the protection device body 3 under the acting force of the first spring 10 and the second spring 16, then the knob 5 is rotated to enable the screw rod 4 to rotate, then the movable plate 6 can drive the fixed blocks 7 to move, then the bottom of the protection device body 3 is fixed through the fixed blocks 7, and the protection device body 3 is installed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an industrial automation control circuit protection device which characterized in that: comprises a mounting plate (1), one side of the mounting plate (1) is fixedly connected with a U-shaped fixed mounting seat (2), the inside of the U-shaped fixed mounting seat (2) is provided with a protection device body (3), one side of the U-shaped fixed mounting seat (2) is rotatably connected with a screw rod (4) through a bearing, one end of the screw rod (4) is fixedly connected with a knob (5), the outer surface thread of the screw rod (4) is connected with a movable plate (6), one side of the movable plate (6) is fixedly connected with a plurality of fixed blocks (7), one side of the U-shaped fixed mounting seat (2) is fixedly connected with a first supporting plate (8), one side of the first supporting plate (8) is fixedly connected with a first guide rod (9) and a first spring (10), the top end of the first spring (10) is fixedly connected with a second supporting plate (11), one side of the second supporting plate (11) is fixedly connected with a U-shaped movable mounting seat (12), one side of the U-shaped movable mounting seat (12) is fixedly connected with a baffle (13), one side of the mounting plate (1) is fixedly connected with a third supporting plate (14), one side of the third supporting plate (14) is inserted with a pull rod (15), and one side of the third supporting plate (14) is fixedly connected with a second spring (16).
2. The industrial automation control circuit protection device of claim 1, wherein: one side fixedly connected with supporter (17) of baffle (13), peg graft in one side of supporter (17) and have locating pin (18), one side sliding connection of supporter (17) has guard plate (19), location jack (20) have been seted up in one side of guard plate (19), one side fixedly connected with spacing (21) of guard plate (19), one side of guard plate (19) is provided with transparent observation window (22).
3. The industrial automation control circuit protection device of claim 1, wherein: one side fixedly connected with second guide bar (23) of U-shaped fixed mounting seat (2), the shape of cross section of second guide bar (23) is the T shape, movable plate (6) is run through in second guide bar (23), second guide bar (23) and movable plate (6) sliding connection.
4. The industrial automation control circuit protection device of claim 1, wherein: the cross section of the first guide rod (9) is T-shaped, the first guide rod (9) penetrates through the second support plate (11), the first guide rod (9) is connected with the second support plate (11) in a sliding mode, and one part of the first guide rod (9) is located inside the first spring (10).
5. The industrial automation control circuit protection device of claim 1, wherein: the size of the baffle (13) is larger than that of the protection device body (3), one part of the pull rod (15) is located inside the second spring (16), the bottom end of the pull rod (15) is fixedly connected with the baffle (13), and one end, far away from the third supporting plate (14), of the second spring (16) is fixedly connected with the baffle (13).
6. The industrial automation control circuit protection device of claim 2, wherein: the shape of supporter (17) is L shape, the size of guard plate (19) is greater than the size of protection device body (3).
7. The industrial automation control circuit protection device according to claim 2, characterized in that: the positioning insertion holes (20) are matched with the positioning pins (18) in size, and the length of the limiting strip (21) is greater than that of the protection plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123360687.4U CN216775218U (en) | 2021-12-29 | 2021-12-29 | Industrial automation control circuit protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123360687.4U CN216775218U (en) | 2021-12-29 | 2021-12-29 | Industrial automation control circuit protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216775218U true CN216775218U (en) | 2022-06-17 |
Family
ID=81971334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123360687.4U Active CN216775218U (en) | 2021-12-29 | 2021-12-29 | Industrial automation control circuit protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216775218U (en) |
-
2021
- 2021-12-29 CN CN202123360687.4U patent/CN216775218U/en active Active
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