CN214849802U - Valve device and switch cabinet - Google Patents
Valve device and switch cabinet Download PDFInfo
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- CN214849802U CN214849802U CN202120553591.0U CN202120553591U CN214849802U CN 214849802 U CN214849802 U CN 214849802U CN 202120553591 U CN202120553591 U CN 202120553591U CN 214849802 U CN214849802 U CN 214849802U
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- valve
- connecting rod
- link
- assembly
- rotatably connected
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Abstract
The utility model discloses a valve device and cubical switchboard, wherein, a valve device includes the installed part, first valve, first link assembly, the second valve, second link assembly, linkage piece and swing arm, the installed part is located to first valve collapsiblely, the installed part is rotationally located to first link assembly, first link assembly rotates with first valve to be connected, the installed part is located to the second valve collapsiblely, second valve sets up under with first valve, the installed part is rotationally located to second link assembly, second link assembly rotates with the second valve to be connected, first link assembly and second link assembly all rotate with the linkage piece to be connected, the installed part is rotationally located to the swing arm, the swing arm is connected with second link assembly. Through above-mentioned structure, the swing arm can be the installed part swing relatively to drive first valve and second valve through second link assembly, linkage and first link assembly and open or close, and then can reduce the manufacturing cost of cubical switchboard.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, in particular to valve device and cubical switchboard.
Background
In the prior art, in order to improve the separation effect of the high-voltage charged body in the removable device and the contact box, two valves are arranged on some switch cabinets, and opening and closing mechanisms are respectively arranged on the two valves corresponding to the switch cabinets so as to drive the two valves to be opened or closed, but the production cost of the switch cabinets can be directly increased by arranging the two opening and closing mechanisms.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a valve device can reduce the manufacturing cost of cubical switchboard.
The utility model discloses still provide a cubical switchboard that has this valve device.
According to a first aspect embodiment of the present invention, a valve device comprises: the installation piece comprises an installation piece, a first valve, a first connecting rod assembly, a second valve, a second connecting rod assembly, a linkage piece and a swing arm, wherein the first valve is arranged on the installation piece in a foldable mode, the first connecting rod assembly is arranged on the installation piece in a rotatable mode, the first valve is connected with the first valve in a rotatable mode, the second valve is arranged on the installation piece in a foldable mode, the second valve is arranged on the first valve in an upper-lower mode, the second connecting rod assembly is arranged on the installation piece in a rotatable mode, the second connecting rod assembly is connected with the second valve in a rotatable mode, the first connecting rod assembly and the second connecting rod assembly are connected with the linkage piece in a rotatable mode, the swing arm is arranged on the installation piece in a rotatable mode, the swing arm is connected with the second connecting rod assembly, the swing arm can swing relatively to pass through the second connecting rod assembly, The linkage piece and the first link assembly drive the first valve and the second valve to be opened or closed.
According to the utility model discloses a valve device has following beneficial effect at least: through above-mentioned structure, the swing arm can be the installed part swing relatively to drive first valve and second valve through second link assembly, linkage and first link assembly and open or close, and then can reduce the manufacturing cost of cubical switchboard.
According to some embodiments of the utility model, the linkage is the linkage member, the one end of linkage member with first link assembly rotates to be connected, the other end of linkage member with second link assembly rotates to be connected.
According to some embodiments of the utility model, first connecting rod subassembly includes first connecting rod and second connecting rod, and first connecting rod rotationally locates the installed part, the one end of first connecting rod with the linkage member one end is rotated and is connected, the one end of second connecting rod with the other end of first connecting rod is rotated and is connected, the other end of second connecting rod with first valve is rotated and is connected.
According to some embodiments of the utility model, first valve includes two at least branch valves, two at least branch valves set up in order, adjacent two rotate between the branch valve and connect, first valve is kept away from one side of second valve is rotationally located the installed part, first valve is close to one side slidable of second valve is located the installed part, just first valve is close to the second valve one side with the second connecting rod the other end rotates to be connected.
According to some embodiments of the utility model, the installed part is equipped with the guide way, first valve is close to the second valve one side is equipped with the connecting piece, locate the connecting piece slidable the guide way, just the connecting piece with the second connecting rod the other end rotates to be connected.
According to some embodiments of the utility model, still include the slider, slider slidable ground is located the guide way, the connecting piece is worn to locate the slider.
According to some embodiments of the utility model, adjacent two divide one of them of valve one side of valve is equipped with shielding part, when first valve is closed, shielding part and adjacent divide the valve butt.
According to some embodiments of the present invention, the partition door and the shielding portion are an integrally formed structure.
According to some embodiments of the utility model, second link assembly includes third connecting rod, fourth connecting rod and fifth connecting rod, the one end of third connecting rod with the installed part rotates to be connected, the third connecting rod with the linkage member the other end rotates to be connected, the one end of fourth connecting rod with the other end of third connecting rod rotates to be connected, the other end of fourth connecting rod with the second valve rotates to be connected, the one end of fifth connecting rod with the third connecting rod rotates to be connected, the other end of fifth connecting rod with the swing arm rotates to be connected.
According to the second aspect of the invention, the switch cabinet comprises a valve device as described above.
According to the utility model discloses cubical switchboard has following beneficial effect at least: through above-mentioned structure, only can realize opening or closing of first valve and second valve through the swing arm, can reduce the manufacturing cost of cubical switchboard.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a valve assembly according to one embodiment of the present invention;
FIG. 2 is a block diagram of the valve assembly shown in FIG. 1 when opened;
fig. 3 is a structural view of the first shutter shown in fig. 2;
figure 4 is a partially exploded view of the shutter arrangement shown in figure 2.
Reference numerals:
mounting piece 100, guide groove 110, and stopper 120;
a first shutter 200, a sub-shutter 210, a shielding portion 211;
a first link assembly 300, a first link 310, a second link 320;
a second shutter 400;
a second link assembly 500, a third link 510, a fourth link 520, and a fifth link 530;
a link 600;
a swing arm 700;
a connecting member 800;
a slider 900;
a support plate a and a mounting plate b.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
Referring to fig. 1 to 4, a shutter device according to an embodiment of the present invention includes a mounting member 100, a first shutter 200, a first link assembly 300, a second shutter 400, a second link assembly 500, a link 600, and a swing arm 700.
The installation part 100 is foldably arranged on the first valve 200, the installation part 100 is rotatably arranged on the first link assembly 300, the first link assembly 300 is rotatably connected with the first valve 200, the installation part 100 is foldably arranged on the second valve 400, the second valve 400 is arranged below and above the first valve 200, the installation part 100 is rotatably arranged on the second link assembly 500, the second link assembly 500 is rotatably connected with the second valve 400, the first link assembly 300 and the second link assembly 500 are both rotatably connected with the linkage member 600, the swing arm 700 is rotatably arranged on the installation part 100, the swing arm 700 is connected with the second link assembly 500, the swing arm 700 can swing relative to the installation part 100, so that the first valve 200 and the second valve 400 are driven to open or close through the second link assembly 500, the linkage member 600 and the first link assembly 300.
Through the above structure, the swing arm 700 can swing relative to the mounting member 100 to drive the first shutter 200 and the second shutter 400 to open or close through the second link assembly 500, the linkage member 600 and the first link assembly 300, and then the production cost of the switch cabinet can be reduced.
The mounting member 100 includes a support plate a and a mounting plate b.
Referring to fig. 1 and 2, the first shutter 200 is foldably provided to the support plate a, the second shutter 400 is foldably provided to the support plate a, the first link assembly 300 is rotatably provided to the support plate a, the second link assembly 500 is rotatably provided to the support plate a, and the swing arm 700 is rotatably provided to the mounting plate b.
The link 600 is a link rod, one end of which is rotatably connected to the first link assembly 300, and the other end of which is rotatably connected to the second link assembly 500.
The first link assembly 300 includes a first link 310 and a second link 320.
Referring to fig. 1 and 2, the first link 310 is rotatably provided at the support plate a, one end of the first link 310 is rotatably connected to the one end of the link member, one end of the second link 320 is rotatably connected to the other end of the first link 310, and the other end of the second link 320 is rotatably connected to the first shutter 200.
The first shutter 200 includes two partial shutters 210.
Referring to fig. 1, 2 and 3, two sub-shutters 210 are sequentially disposed, adjacent two sub-shutters 210 are rotatably connected, one side of the first shutter 200, which is away from the second shutter 400, is rotatably disposed on the support plate a, one side of the first shutter 200, which is close to the second shutter 400, is slidably disposed on the support plate a, and one side of the first shutter 200, which is close to the second shutter 400, is rotatably connected to the other end of the second link 320.
In some embodiments, the number of the shunt doors 210 may be set to three, four, etc.
Specifically, referring to fig. 1, 2 and 4, the support plate a is provided with a guide groove 110, the side of the first shutter 200 adjacent to the second shutter 400 is provided with a connecting member 800, the connecting member 800 is slidably provided in the guide groove 110, and the connecting member 800 is rotatably connected to the other end of the second link 320.
In this embodiment, the sliding block 900 is further included, the sliding block 900 is slidably disposed in the guide groove 110, and the connecting member 800 is disposed through the sliding block 900. Through the above structure, the slider 900 can optimize the sliding effect of the first shutter 200.
In order to open the two sub-shutters 210 to a predetermined state, the support plate a is provided with a limiting portion 120, and when the first shutter 200 is opened, the first shutter 200 abuts against the limiting portion 120, as shown in fig. 4.
In order to shield a gap between the two partial shutters 210 when closed, referring to fig. 1 and 3, one side of one partial shutter 210 of the two adjacent partial shutters 210 is provided with a shielding portion 211, and when the first shutter 200 is closed, the shielding portion 211 abuts against the adjacent partial shutter 210.
In the present embodiment, the partition door 210 and the shielding portion 211 are integrally formed.
The second link assembly 500 includes a third link 510, a fourth link 520, and a fifth link 530.
Referring to fig. 1 and 2, one end of a third link 510 is rotatably connected to the support plate a, the third link 510 is rotatably connected to the other end of the linkage rod, one end of a fourth link 520 is rotatably connected to the other end of the third link 510, the other end of the fourth link 520 is rotatably connected to the second shutter 400, one end of a fifth link 530 is rotatably connected to the third link 510, and the other end of the fifth link 530 is rotatably connected to the swing arm 700.
The second shutter 400 has the same structure as the first shutter 200, a support plate a is rotatably provided at a side of the second shutter 400 away from the first shutter 200, a support plate a is slidably provided at a side of the second shutter 400 close to the first shutter 200, and a side of the second shutter 400 close to the first shutter 200 is rotatably connected to the other end of the fourth link 520.
It should be noted that the second shutter 400 is coupled to the support plate a in the same manner as the first shutter 200 is coupled to the support plate a; the second shutter 400 is connected to the fourth link 520 in the same manner as the first shutter 200 is connected to the second link 320, and thus, a description thereof will not be repeated, and specific reference is made to fig. 1 and 2.
The utility model also provides a cubical switchboard, it includes foretell valve device. Through the structure, the first shutter 200 and the second shutter 400 can be opened or closed only through the swing arm 700, and the production cost of the switch cabinet can be reduced.
Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. A valve assembly, characterized by: comprises that
A mounting member (100);
a first shutter (200) foldably provided to the mounting member (100);
the first link assembly (300) is rotatably arranged on the mounting part (100), and the first link assembly (300) is rotatably connected with the first shutter (200);
the second valve (400) is arranged on the mounting part (100) in a foldable mode, and the second valve (400) and the first valve (200) are arranged on the lower portion and the upper portion;
the second connecting rod assembly (500) is rotatably arranged on the mounting part (100), and the second connecting rod assembly (500) is rotatably connected with the second valve (400);
a linkage (600), the first link assembly (300) and the second link assembly (500) both being rotationally connected to the linkage (600);
swing arm (700), rotationally locate installed part (100), swing arm (700) with second link assembly (500) are connected, swing arm (700) can be relative installed part (100) swing, in order to pass through second link assembly (500) linkage (600) and first link assembly (300) drive first valve (200) with second valve (400) are opened or are closed.
2. A valve assembly according to claim 1, wherein:
the linkage piece (600) is a linkage rod piece, one end of the linkage rod piece is rotatably connected with the first connecting rod assembly (300), and the other end of the linkage rod piece is rotatably connected with the second connecting rod assembly (500).
3. A valve assembly according to claim 2, wherein:
the first link assembly (300) includes:
the first connecting rod (310) is rotatably arranged on the mounting part (100), and one end of the first connecting rod (310) is rotatably connected with one end of the linkage rod piece;
one end of the second connecting rod (320) is rotatably connected with the other end of the first connecting rod (310), and the other end of the second connecting rod (320) is rotatably connected with the first valve (200).
4. A valve assembly according to claim 3, wherein:
first valve (200) include two at least branch valves (210), at least two branch valve (210) set up in order, adjacent two rotate between branch valve (210) and connect, first valve (200) are kept away from one side of second valve (400) is rotationally located installed part (100), first valve (200) are close to one side slidable of second valve (400) is located installed part (100), just first valve (200) are close to one side of second valve (400) with the other end of second connecting rod (320) rotates and connects.
5. A valve assembly according to claim 4, wherein:
installation part (100) are equipped with guide way (110), first valve (200) are close to one side of second valve (400) is equipped with connecting piece (800), connecting piece (800) slidable is located guide way (110), just connecting piece (800) with second connecting rod (320) the other end rotates to be connected.
6. A valve assembly according to claim 5, wherein:
the connecting piece is characterized by further comprising a sliding block (900), the sliding block (900) is slidably arranged in the guide groove (110), and the connecting piece (800) penetrates through the sliding block (900).
7. A valve assembly according to claim 4, wherein:
one side of one of the two adjacent branch valves (210) is provided with a shielding part (211), and when the first valve (200) is closed, the shielding part (211) is abutted to the adjacent branch valve (210).
8. A valve assembly according to claim 7, wherein:
the branch valve (210) and the shielding part (211) are of an integrally formed structure.
9. A valve assembly according to claim 2, wherein:
the second connecting-rod assembly (500) comprises:
a third link (510), wherein one end of the third link (510) is rotatably connected with the mounting member (100), and the third link (510) is rotatably connected with the other end of the linkage rod member;
one end of the fourth connecting rod (520) is rotatably connected with the other end of the third connecting rod (510), and the other end of the fourth connecting rod (520) is rotatably connected with the second valve (400);
one end of the fifth connecting rod (530) is rotatably connected with the third connecting rod (510), and the other end of the fifth connecting rod (530) is rotatably connected with the swing arm (700).
10. Cubical switchboard, its characterized in that: comprising a valve device according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120553591.0U CN214849802U (en) | 2021-03-17 | 2021-03-17 | Valve device and switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120553591.0U CN214849802U (en) | 2021-03-17 | 2021-03-17 | Valve device and switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214849802U true CN214849802U (en) | 2021-11-23 |
Family
ID=78758749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120553591.0U Active CN214849802U (en) | 2021-03-17 | 2021-03-17 | Valve device and switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214849802U (en) |
-
2021
- 2021-03-17 CN CN202120553591.0U patent/CN214849802U/en active Active
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| GR01 | Patent grant |