CN214100318U - High-medium voltage power distribution cabinet with high safety - Google Patents
High-medium voltage power distribution cabinet with high safety Download PDFInfo
- Publication number
- CN214100318U CN214100318U CN202022747003.5U CN202022747003U CN214100318U CN 214100318 U CN214100318 U CN 214100318U CN 202022747003 U CN202022747003 U CN 202022747003U CN 214100318 U CN214100318 U CN 214100318U
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- Prior art keywords
- distribution cabinet
- voltage distribution
- medium voltage
- plate
- cabinet body
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- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 11
- 239000011435 rock Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 210000001503 Joints Anatomy 0.000 description 3
- 230000003139 buffering Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
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Abstract
The utility model discloses a high-and-medium-voltage distribution cabinet of security belongs to switch board technical field, and it includes the backup pad, the upper surface joint of backup pad has high-and-medium-voltage distribution cabinet body, the lower surface of high-and-medium-voltage distribution cabinet body and the upper surface overlap joint of fly leaf. This high-medium voltage distribution cabinet of security, through setting up the fly leaf, the slide bar, the connecting plate, the head rod, limiting plate and first elasticity extending structure, high-medium voltage distribution cabinet body extrusion fly leaf, make the fly leaf drive the connecting plate downstream through the slide bar, the connecting plate drives two limiting plates through two head rods and is the motion of being close to each other, after two limiting plates one side that are close to each other closely laminate with the left and right sides face of high-medium voltage distribution cabinet body respectively, accomplish the fixed to high-medium voltage distribution cabinet body, make high-medium voltage distribution cabinet body can't rock, provide certain guard action to high-medium voltage distribution cabinet body, the security that improves the device.
Description
Technical Field
The utility model belongs to the technical field of the switch board, specifically be a high-medium voltage switch board of security.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and comprises a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in applications with concentrated loads and many loops, and they distribute the power of a circuit of a higher level distribution device to nearby loads.
Common high school distribution cabinet in the existing market is direct to be fixed through fastening screw in the use mostly, and the dismouting is extremely inconvenient, increases staff intensity of labour, and in daily use, the switch board meets the collision easily to the condition of damage appears, causes economic loss, and the security is lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a high-medium voltage distribution cabinet of security has solved common high-medium voltage distribution cabinet in the existing market in the use, and it is most direct to fix through fastening screw, and the dismouting is extremely inconvenient, increases staff intensity of labour, and in daily use, the switch board meets the collision easily to the condition of damage appears, causes economic loss, the lower problem of security.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-voltage and medium-voltage distribution cabinet with high security, includes the backup pad, the upper surface joint of backup pad has high-voltage and medium-voltage distribution cabinet body, the lower surface of high-voltage and medium-voltage distribution cabinet body and the upper surface overlap joint of fly leaf, the fly leaf joint is at the lower surface of backup pad inner wall, the lower surface of fly leaf and the top fixed connection of slide bar, the slide bar cup joints the lower surface at the backup pad through the sliding sleeve, the slide bar outer wall has cup jointed the connecting plate, the bottom swing joint of round pin axle and two head rods is passed through to the left and right sides of connecting plate upper surface, the lower surface swing joint of round pin axle and limiting plate is passed through on the top of head rod, limiting plate sliding connection is in the backup pad, the upper surface of connecting plate is connected through the lower fixed surface of two first elastic expansion structures and backup pad.
As a further aspect of the present invention: the right flank of limiting plate and the left flank overlap joint of high-voltage and medium-voltage distribution cabinet body, the right flank of limiting plate is provided with the frictional layer, the four corners department of backup pad lower surface is respectively through stand and mounting base's last fixed surface connection.
As a further aspect of the present invention: the left and right sides of high-voltage and medium-voltage distribution cabinet body outer wall all is provided with the stripper plate, the one side overlap joint that upper surface and lower surface of stripper plate are close to each other with two movable blocks respectively.
As a further aspect of the present invention: the lower surface of the movable block is movably connected with the top end of the second connecting rod through a pin shaft, and the bottom end of the second connecting rod is movably connected with the right side face of the guide block.
As a further aspect of the present invention: the guide block is connected in the guide groove in a sliding mode, the lower surface of the inner wall of the guide groove is fixedly connected with the lower surface of the guide block through a spring, the spring is located in the guide groove, and the guide groove is formed in the right side face of the protection plate.
As a further aspect of the present invention: the right flank of guard plate and the left surface fixed connection of two fixed plates, the movable block cup joints in the fixed plate through the sliding sleeve, the right flank of guard plate is through the left surface fixed connection of four second elastic telescopic structures and high-voltage and medium-voltage distribution cabinet body, the shape of guide block and guide way all sets up to the T shape.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this high medium voltage distribution cabinet of security, through setting up the fly leaf, the slide bar, the connecting plate, the head rod, limiting plate and first elasticity extending structure, when the staff need install high medium voltage distribution cabinet body, the backup pad inner wall is directly placed high medium voltage distribution cabinet body, high medium voltage distribution cabinet body extrusion fly leaf, make the fly leaf drive the connecting plate downstream through the slide bar, the connecting plate drives two limiting plates through two head rods and is the motion that is close to each other, after two limiting plates one side that are close to each other closely laminate with the left and right sides face of high medium voltage distribution cabinet body respectively, accomplish the fixed to high medium voltage distribution cabinet body, make high medium voltage distribution cabinet body can't rock, provide certain guard action to high medium voltage distribution cabinet body, improve the device's security.
2. This high-and-medium voltage distribution cabinet of security, through setting up the stripper plate, the movable block, the second connecting rod, the guide block, guide way and spring, when high-and-medium voltage distribution cabinet body meets the collision, the guard plate moves right, two movable blocks are under the effect of stripper plate, do the motion of keeping away from each other, under the effect of second connecting rod, two movable blocks extrude two springs through two guide blocks, thereby play the effect of support and buffering to the guard plate, thereby further provide guard action to high-and-medium voltage distribution cabinet body, guarantee the life of high-and-medium voltage distribution cabinet body, avoid causing economic loss.
3. The high-medium voltage power distribution cabinet with high safety is characterized in that the second elastic telescopic structure and the first elastic telescopic structure are arranged, under the action of the second elastic telescopic structure, the protection plate is supported and buffered, meanwhile, the protection plate is limited, the protection plate is more stable when moving left and right, the stability of the device is ensured, through the arrangement of the first elastic telescopic structure, when a worker dismantles the high-medium voltage power distribution cabinet body, the high-medium voltage power distribution cabinet body is directly and upwards lifted, after the high-medium voltage power distribution cabinet body relieves the extrusion on the movable plate, under the elastic force of the first elastic telescopic structure, the connecting plate upwards moves, so that the two limiting plates are pushed by the two first connecting rods to move away from each other, the limiting of the high-medium voltage power distribution cabinet body is relieved by the two limiting plates, and the worker can conveniently dismantle the high-medium voltage power distribution cabinet body, the operation difficulty of workers is reduced, and the applicability of the device is improved.
Drawings
Fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a schematic structural view of a front section of a protection plate according to the present invention;
fig. 3 is an enlarged schematic structural view at a position a of the present invention;
in the figure: the high-voltage and medium-voltage distribution cabinet comprises a supporting plate 1, a high-voltage and medium-voltage distribution cabinet body 2, a movable plate 3, a sliding rod 4, a connecting plate 5, a first connecting rod 6, a limiting plate 7, a first elastic telescopic structure 8, a friction layer 9, a stand column 10, an installation base 11, a second elastic telescopic structure 12, a squeezing plate 13, a movable block 14, a second connecting rod 15, a fixed plate 16, a guide block 17, a guide groove 18, a spring 19 and a protection plate 20.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a high-medium voltage distribution cabinet with high safety comprises a supporting plate 1, wherein a high-medium voltage distribution cabinet body 2 is clamped on the upper surface of the supporting plate 1, the lower surface of the high-medium voltage distribution cabinet body 2 is in lap joint with the upper surface of a movable plate 3, the movable plate 3 is clamped on the lower surface of the inner wall of the supporting plate 1, the lower surface of the movable plate 3 is fixedly connected with the top end of a slide rod 4, the slide rod 4 is sleeved on the lower surface of the supporting plate 1 through a sliding sleeve, a connecting plate 5 is sleeved on the outer wall of the slide rod 4, the left side and the right side of the upper surface of the connecting plate 5 are movably connected with the bottom ends of two first connecting rods 6 through pin shafts, the top ends of the first connecting rods 6 are movably connected with the lower surface of a limiting plate 7 through pin shafts, the limiting plate 7 is slidably connected in the supporting plate 1, and by arranging the connecting plate 5, the first connecting rods 6 and the limiting plate 7, when a worker needs to install the high-medium voltage distribution cabinet body 2, the high-medium voltage distribution cabinet body 2 is directly placed on the inner wall of the supporting plate 1, the high and medium voltage distribution cabinet body 2 extrudes the movable plate 3, so that the movable plate 3 drives the connecting plate 5 to move downwards through the slide rod 4, the connecting plate 5 drives the two limiting plates 7 to move close to each other through the two first connecting rods 6, after the surfaces of the two limiting plates 7 close to each other are respectively tightly attached to the left side surface and the right side surface of the high and medium voltage distribution cabinet body 2, the high and medium voltage distribution cabinet body 2 is fixed, the high and medium voltage distribution cabinet body 2 cannot shake, a certain protection effect is provided for the high and medium voltage distribution cabinet body 2, the safety of the device is improved, the upper surface of the connecting plate 5 is fixedly connected with the lower surface of the supporting plate 1 through the two first elastic telescopic structures 8, through the arrangement of the first elastic telescopic structures 8, when a worker dismantles the high and medium voltage distribution cabinet body 2, the high and medium voltage distribution cabinet body 2 is directly lifted upwards, after the high and medium voltage distribution cabinet body 2 releases the extrusion of the movable plate 3, under the elasticity of first elasticity extending structure 8, connecting plate 5 upwards removes to promote two limiting plates 7 through two head rods 6 and do the motion of keeping away from each other, make two limiting plates 7 relieve spacing to high and medium voltage distribution cabinet body 2, make things convenient for the staff to dismantle high and medium voltage distribution cabinet body 2, reduce the staff operation degree of difficulty, improve the device's suitability.
Specifically, as shown in fig. 1 and 3, the right side of the limiting plate 7 is overlapped with the left side of the high-medium voltage distribution cabinet body 2, the right side of the limiting plate 7 is provided with a friction layer 9, the friction force is increased by arranging the friction layer 9, so that the limiting plate 7 is more firmly fixed to the high-medium voltage distribution cabinet body 2, the safety of the device is improved, the four corners of the lower surface of the supporting plate 1 are fixedly connected with the upper surface of the mounting base 11 through the upright posts 10, the left side and the right side of the outer wall of the high-medium voltage distribution cabinet body 2 are provided with the extrusion plates 13, the upper surface and the lower surface of the extrusion plate 13 are overlapped with one surfaces of the two movable blocks 14 close to each other, and by arranging the extrusion plates 13, when the protection plate 20 is extruded, under the action of the extrusion plates 13, the two movable blocks 14 can normally buffer and support the protection plate 20 through the second connecting rods 15, the guide blocks 17 and the springs 19, thereby providing a protective effect for the high and medium voltage distribution cabinet body 2.
Specifically, as shown in fig. 2, the lower surface of movable block 14 is through the top swing joint of round pin axle with second connecting rod 15, the bottom of second connecting rod 15 and the right flank swing joint of guide block 17, through setting up guide block 17 and guide way 18, when making second connecting rod 15 remove, it is more stable, guarantee the device's stability, guide block 17 sliding connection is in guide way 18, the lower surface of guide way 18 inner wall passes through spring 19 and the lower fixed surface of guide block 17 is connected, spring 19 is located guide way 18, through setting up spring 19, under spring 19's elasticity, play the effect of buffering and support to guide block 17, thereby make guard plate 20 play the effect of protection to high and medium voltage distribution cabinet body 2, guide way 18 sets up the right flank at guard plate 20.
Specifically, as shown in fig. 1 and 2, the right flank of guard plate 20 and the left surface fixed connection of two fixed plates 16, movable block 14 cup joints in fixed plate 16 through the sliding sleeve, through setting up fixed plate 16, provide limiting displacement to movable block 14, when making movable block 14 reciprocate, it is more stable, the security of the device is improved, the right flank of guard plate 20 is through the left surface fixed connection of four second elasticity extending structure 12 and high and middle voltage distribution cabinet body 2, the shape of guide block 17 and guide way 18 all sets up to the T shape.
The utility model discloses a theory of operation does:
s1, when the high-voltage and medium-voltage distribution cabinet body 2 encounters a collision, the protection plate 20 moves rightwards to extrude the second elastic telescopic structure 12, the two movable blocks 14 move away from each other under the action of the extrusion plate 13, under the action of the second connecting rod 15, the two movable blocks 14 extrude the two springs 19 through the two guide blocks 17, after the collision is finished, the two springs 19 push the two guide blocks 17 to move close to each other, the two guide blocks 17 push the two movable blocks 14 to move close to each other through the two second connecting rods 15, and under the action of the extrusion plate 13 and the second elastic telescopic structure 12, the protection plate 20 returns to the original position leftwards;
s2, when a worker dismantles the high-medium voltage distribution cabinet body 2, the high-medium voltage distribution cabinet body 2 is directly lifted upwards, after the high-medium voltage distribution cabinet body 2 releases extrusion on the movable plate 3, the connecting plate 5 moves upwards under the elasticity of the first elastic telescopic structure 8, so that the two limiting plates 7 are pushed by the two first connecting rods 6 to move away from each other, and the limiting on the high-medium voltage distribution cabinet body 2 is released by the two limiting plates 7;
s3, when the staff need install high-medium voltage distribution cabinet body 2, directly place 1 inner wall of backup pad with high-medium voltage distribution cabinet body 2, high-medium voltage distribution cabinet body 2 extrudes fly leaf 3, make fly leaf 3 drive connecting plate 5 downstream through slide bar 4, connecting plate 5 drives two limiting plates 7 through two head rods 6 and is the motion that is close to each other, after the one side that is close to each other of two limiting plates 7 closely laminated with the left and right sides face of high-medium voltage distribution cabinet body 2 respectively, accomplish the fixed to high-medium voltage distribution cabinet body 2.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a high medium voltage distribution cabinet of security, includes backup pad (1), its characterized in that: the upper surface of the supporting plate (1) is clamped with a high-medium voltage distribution cabinet body (2), the lower surface of the high-medium voltage distribution cabinet body (2) is lapped with the upper surface of the movable plate (3), the movable plate (3) is clamped on the lower surface of the inner wall of the support plate (1), the lower surface of the movable plate (3) is fixedly connected with the top end of the sliding rod (4), the sliding rod (4) is sleeved on the lower surface of the supporting plate (1) through a sliding sleeve, the outer wall of the sliding rod (4) is sleeved with a connecting plate (5), the left side and the right side of the upper surface of the connecting plate (5) are movably connected with the bottom ends of the two first connecting rods (6) through pin shafts, the top end of the first connecting rod (6) is movably connected with the lower surface of the limiting plate (7) through a pin shaft, limiting plate (7) sliding connection is in backup pad (1), the upper surface of connecting plate (5) is through the lower fixed connection of two first elastic expansion structure (8) and backup pad (1).
2. High and medium voltage distribution cabinet with high safety according to claim 1, characterized in that: the right flank of limiting plate (7) and the left flank overlap joint of high-and-medium voltage distribution cabinet body (2), the right flank of limiting plate (7) is provided with frictional layer (9), the four corners department of backup pad (1) lower surface is connected with the upper surface fixed of mounting base (11) through stand (10) respectively.
3. High and medium voltage distribution cabinet with high safety according to claim 1, characterized in that: the left and right sides of high-voltage and medium-voltage distribution cabinet body (2) outer wall all is provided with stripper plate (13), the one side overlap joint that upper surface and lower surface of stripper plate (13) are close to each other with two movable blocks (14) respectively.
4. High and medium voltage distribution cabinet with high safety according to claim 3, characterized in that: the lower surface of the movable block (14) is movably connected with the top end of the second connecting rod (15) through a pin shaft, and the bottom end of the second connecting rod (15) is movably connected with the right side face of the guide block (17).
5. High and medium voltage switch board of security according to claim 4, characterized in that: guide block (17) sliding connection is in guide way (18), the lower surface of guide way (18) inner wall passes through the lower fixed connection of spring (19) and guide block (17), spring (19) are located guide way (18), the right flank at guard plate (20) is seted up in guide way (18).
6. The high and medium voltage distribution cabinet with high safety according to claim 5, characterized in that: the right flank of guard plate (20) and the left flank fixed connection of two fixed plates (16), movable block (14) cup joint in fixed plate (16) through the sliding sleeve, the right flank of guard plate (20) is through the left flank fixed connection of four second elasticity extending structure (12) and high-and-medium voltage distribution cabinet body (2), the shape of guide block (17) and guide way (18) all sets up to the T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022747003.5U CN214100318U (en) | 2020-11-24 | 2020-11-24 | High-medium voltage power distribution cabinet with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022747003.5U CN214100318U (en) | 2020-11-24 | 2020-11-24 | High-medium voltage power distribution cabinet with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214100318U true CN214100318U (en) | 2021-08-31 |
Family
ID=77452334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022747003.5U Active CN214100318U (en) | 2020-11-24 | 2020-11-24 | High-medium voltage power distribution cabinet with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214100318U (en) |
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2020
- 2020-11-24 CN CN202022747003.5U patent/CN214100318U/en active Active
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