CN214899420U - Ring main unit with sealing door mechanism - Google Patents
Ring main unit with sealing door mechanism Download PDFInfo
- Publication number
- CN214899420U CN214899420U CN202121687814.9U CN202121687814U CN214899420U CN 214899420 U CN214899420 U CN 214899420U CN 202121687814 U CN202121687814 U CN 202121687814U CN 214899420 U CN214899420 U CN 214899420U
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- China
- Prior art keywords
- cabinet body
- main unit
- fixedly connected
- spring
- sealing door
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- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 229920003266 Leaf® Polymers 0.000 abstract description 11
- 238000009826 distribution Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a looped netowrk cabinet with sealing door mechanism, including the cabinet body and ventilation hole, the both sides of the cabinet body all are provided with a plurality of evenly distributed's ventilation hole, the outside both sides of the cabinet body all are provided with the locating piece of two symmetric distributions, be provided with support elastic component, two between the exterior wall of locating piece and the cabinet body rotate between the locating piece and be connected with two fly leafs, the inside both sides of the cabinet body all are provided with the dust screen, the arch of two symmetric distributions of the equal fixedly connected with in upper and lower both ends of dust screen. The utility model discloses in, through mutually supporting of locating piece, fly leaf and the support elastic component that sets up, can effectual improvement cabinet body's anti-collision performance, the protection cabinet body is not receive the damage to a certain extent, mutually supporting of dust screen, fixed block, arch, second spring and stopper that set up simultaneously, can realize the quick installation dismantlement of dust screen, the external dust of effectual prevention gets into the internal portion of cabinet.
Description
Technical Field
The utility model relates to a looped netowrk cabinet technical field especially relates to a looped netowrk cabinet with sealing door mechanism.
Background
The ring main unit is a group of transmission and distribution electrical equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into electrical equipment of an assembled interval ring main power supply unit, the core part of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, the common outdoor ring main unit is only horizontally placed in a place, the anti-collision capability is poor, and the ring main unit is used outdoors, external dust easily enters an inner cavity of the cabinet body, so that the environment inside the cabinet body is influenced, short circuit of elements inside the cabinet body is possibly caused, and the service life of the whole device is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the ring main unit with the sealing door mechanism is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a looped netowrk cabinet with sealing door mechanism, includes the cabinet body and ventilation hole, the both sides of the cabinet body all are provided with a plurality of evenly distributed's ventilation hole, the outside both sides of the cabinet body all are provided with the locating piece of two symmetric distributions, be provided with between the exterior wall of locating piece and the cabinet body and support the elastic component, two rotate between the locating piece and be connected with two fly leafs, the inside both sides of the cabinet body all are provided with the dust screen, the equal two symmetric distributions's of two fixedly connected with archs in upper and lower both ends of dust screen arch, the one end that the dust screen was kept away from to the arch is seted up flutedly, the interior table wall fixedly connected with second spring of recess, the flexible end fixedly connected with stopper of second spring, the interior table wall fixedly connected with and the stopper complex fixed block of the cabinet body.
Preferably, the bottom both sides of the cabinet body all are provided with the gim peg of two symmetric distributions, the gim peg runs through the cabinet body extends to inside to the cover is equipped with first spring, the top fixedly connected with of gim peg supports the board, the one end of first spring and the internal lower surface wall fixed connection of cabinet, the flexible end and the support board fixed connection of first spring.
Preferably, two shaft levers matched with the two movable plates respectively are fixedly connected between the two positioning blocks, one ends of the two movable plates are sleeved on the two shaft levers respectively and are connected with the shaft levers in a rotating mode, one ends, far away from the shaft levers, of the two movable plates are connected with the outer surface wall of the cabinet body in a rotating mode respectively, two sliding blocks matched with the two movable plates are arranged on the outer surface wall of the cabinet body respectively, one ends, far away from the shaft levers, of the movable plates are connected with the sliding blocks in a rotating mode, and the sliding blocks are connected with the outer portion of the cabinet body in a sliding mode.
Preferably, the stopper and the interior table wall sliding connection of recess, the one end that the second spring was kept away from to the stopper runs through the recess and extends to the outside, the fixed block be provided with stopper complex spacing groove, the stopper sets up at the spacing inslot.
Preferably, the ventilation hole runs through the cabinet body from outside to inside, the dust screen sets up the cabinet body inboard at corresponding ventilation hole.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
this application is through the locating piece that sets up, mutually supporting of fly leaf and support elastic component, can the effectual anti-collision performance that improves the cabinet body, the protection cabinet body is not damaged to a certain extent, mutually supporting of dust screen, fixed block, arch, second spring and stopper that set up simultaneously, can realize the quick installation of dust screen and dismantle, effectual external dust that prevents gets into the internal portion of cabinet, the influence influences the internal portion of cabinet's environment and leads to the internal component short circuit of cabinet.
Drawings
Fig. 1 shows a schematic diagram of a front structure of a ring main unit according to an embodiment of the present invention;
fig. 2 shows a schematic front sectional structural diagram of a ring main unit according to an embodiment of the present invention;
fig. 3 shows a schematic side view of a ring main unit according to an embodiment of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 according to an embodiment of the present invention;
fig. 5 shows a schematic front structure diagram of the dust screen according to the embodiment of the present invention.
Illustration of the drawings:
1. a cabinet body; 2. a vent hole; 3. a fixing bolt; 4. a first spring; 5. positioning blocks; 6. a movable plate; 7. a support elastic member; 8. a dust screen; 9. a fixed block; 10. a protrusion; 11. a second spring; 12. and a limiting block.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a looped netowrk cabinet with sealing door mechanism, including the cabinet body 1 and ventilation hole 2, the both sides of the cabinet body 1 all are provided with a plurality of evenly distributed's ventilation hole 2, the outside both sides of the cabinet body 1 all are provided with the locating piece 5 of two symmetric distributions, be provided with support elastic component 7 between the exterior wall of locating piece 5 and the cabinet body 1, it is connected with two fly leafs 6 to rotate between two locating pieces 5, the inside both sides of the cabinet body 1 all are provided with dust screen 8, the equal fixedly connected with two symmetric distributions's in upper and lower both ends arch 10 of dust screen 8, the one end that dust screen 8 was kept away from to arch 10 is seted up flutedly, the interior table wall fixedly connected with second spring 11 of recess, the flexible end fixedly connected with stopper 12 of second spring 11, the interior table wall fixedly connected with of the cabinet body 1 and stopper 12 complex fixed block 9.
Specifically, as shown in fig. 2, the bottom both sides of the cabinet body 1 all are provided with the gim peg 3 of two symmetric distributions, gim peg 3 runs through the cabinet body 1 and extends to inside, and the cover is equipped with first spring 4, the top fixedly connected with of gim peg 3 supports the board, the inside lower table wall fixed connection of one end and the cabinet body 1 of first spring 4, the flexible end and the support board fixed connection of first spring 4, the gim peg 3 that sets up can be more stable fix the cabinet body 1 on ground, the loss of gim peg 3 can be avoided to the first spring 4 that sets up, and can push back its inside of the cabinet body 1 under the condition that does not use gim peg 3, do not influence the continuation of the cabinet body 1 and use.
Specifically, as shown in fig. 1 and fig. 3, two fixedly connected with respectively between two locating pieces 5 with two fly leaf 6 complex axostylus axostyles, the one end difference cover of two fly leaf 6 is established on two axostylus axostyles, and be connected with the axostylus axostyle rotation, the one end that the axostylus axostyle was kept away from to two fly leaf 6 rotates with the exterior wall of the cabinet body 1 respectively and is connected, the exterior wall of the cabinet body 1 is provided with two respectively with two fly leaf 6 complex sliders, the one end that the axostylus axostyle was kept away from to fly leaf 6 rotates with the slider to be connected, slider and the outside sliding connection of the cabinet body 1, the purpose that sets up slider and spout is for the removal of cooperation fly leaf 6, realize the purpose of elastic buffer.
Specifically, as shown in fig. 2 and 4, the stopper 12 is connected with the groove inner surface wall in a sliding manner, the end, far away from the second spring 11, of the stopper 12 runs through the groove and extends to the outside, the fixing block 9 is provided with a limiting groove matched with the stopper 12, the stopper 12 is arranged in the limiting groove, the quick installation and disassembly of the dust screen 8 can be realized by the cooperation of the stopper 12 and the limiting groove, and the working difficulty of workers is reduced.
Specifically, as shown in fig. 2, the ventilation hole 2 runs through the cabinet body 1 from outside to inside, and the dust screen 8 is arranged at the inner side of the cabinet body 1 corresponding to the ventilation hole 2, so as to prevent external dust from entering the cabinet body 1 from the ventilation hole 2.
In summary, in the ring main unit with the sealing door mechanism provided in this embodiment, when the outside of the main unit 1 is impacted by the external force, the positioning block 5 moves toward the direction close to the main unit 1, so that one end of the two movable plates 6 close to the shaft rod moves toward the main unit 1, and the other ends of the two movable plates 6 move toward the upper and lower ends of the main unit 1, respectively, and meanwhile, the impact force of the external force is greatly reduced under the action of the supporting elastic member 7, so as to protect the main unit 1 to a certain extent, the movable plates 6 are restored to the initial position under the resilience of the supporting elastic member 7, when the dust screen 8 is installed, the protrusions 10 of the dust screen 8 are aligned with the fixed block 9, and press the dust screen 8 toward the inner surface wall of the main unit 1, when the limiting block 12 slides to the limiting groove of the fixed block 9 during the pressing process, the limiting block 12 is ejected into the limiting groove under the action of the second spring 11, thereby completing the installation of the dust screen 8.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A ring main unit with a sealing door mechanism comprises a main body (1) and vent holes (2), wherein a plurality of vent holes (2) are uniformly distributed on two sides of the main body (1), and is characterized in that two symmetrically distributed positioning blocks (5) are arranged on two sides of the outer portion of the main body (1), a supporting elastic part (7) is arranged between the positioning blocks (5) and the outer wall of the main body (1), two movable plates (6) are rotatably connected between the two positioning blocks (5), dust screens (8) are arranged on two sides of the inner portion of the main body (1), two symmetrically distributed bulges (10) are fixedly connected to the upper end and the lower end of each dust screen (8), a groove is formed in one end, far away from the dust screens (8), of each bulge (10), a second spring (11) is fixedly connected to the inner surface wall of the groove, and a limit block (12) is fixedly connected to the telescopic end of each second spring (11), the inner surface wall of the cabinet body (1) is fixedly connected with a fixed block (9) matched with the limiting block (12).
2. The ring main unit with the sealing door mechanism according to claim 1, wherein two symmetrically distributed fixing bolts (3) are arranged on two sides of the bottom of the main unit (1), the fixing bolts (3) penetrate through the main unit (1) and extend to the inside, a first spring (4) is sleeved on each fixing bolt, a supporting plate is fixedly connected to the top of each fixing bolt (3), one end of each first spring (4) is fixedly connected with the inner lower surface wall of the main unit (1), and the telescopic end of each first spring (4) is fixedly connected with the supporting plate.
3. The ring main unit with the sealing door mechanism according to claim 1, wherein two shaft rods respectively matched with the two movable plates (6) are fixedly connected between the two positioning blocks (5), one ends of the two movable plates (6) are respectively sleeved on the two shaft rods and are rotatably connected with the shaft rods, one ends of the two movable plates (6) far away from the shaft rods are respectively rotatably connected with the outer surface wall of the cabinet body (1), the outer surface wall of the cabinet body (1) is provided with two sliding blocks respectively matched with the two movable plates (6), one ends of the movable plates (6) far away from the shaft rods are rotatably connected with the sliding blocks, and the sliding blocks are slidably connected with the outside of the cabinet body (1).
4. The ring main unit with the sealing door mechanism according to claim 1, wherein the limiting block (12) is slidably connected with the inner surface wall of the groove, one end of the limiting block (12) far away from the second spring (11) penetrates through the groove and extends to the outside, the fixing block (9) is provided with a limiting groove matched with the limiting block (12), and the limiting block (12) is arranged in the limiting groove.
5. The ring main unit with the sealing door mechanism according to claim 1, wherein the ventilation hole (2) penetrates through the main body (1) from outside to inside, and the dust screen (8) is disposed inside the main body (1) corresponding to the ventilation hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121687814.9U CN214899420U (en) | 2021-07-23 | 2021-07-23 | Ring main unit with sealing door mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121687814.9U CN214899420U (en) | 2021-07-23 | 2021-07-23 | Ring main unit with sealing door mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899420U true CN214899420U (en) | 2021-11-26 |
Family
ID=78927327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121687814.9U Active CN214899420U (en) | 2021-07-23 | 2021-07-23 | Ring main unit with sealing door mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899420U (en) |
-
2021
- 2021-07-23 CN CN202121687814.9U patent/CN214899420U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 leshang Pioneer Park, yueqingwan port area, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Changyou Electric Co.,Ltd. Address before: 325000 leshang Pioneer Park, yueqingwan port area, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG CHANGYOU ELECTRIC CO.,LTD. |