CN203504017U - Ventilation fence - Google Patents
Ventilation fence Download PDFInfo
- Publication number
- CN203504017U CN203504017U CN201320535030.3U CN201320535030U CN203504017U CN 203504017 U CN203504017 U CN 203504017U CN 201320535030 U CN201320535030 U CN 201320535030U CN 203504017 U CN203504017 U CN 203504017U
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- CN
- China
- Prior art keywords
- ventilation
- ventilation fence
- fence
- cover
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a ventilation fence comprising a ventilation fence bottom cover and a ventilation fence surface cover which are mutually buckled. The ventilation fence surface cover is provided with first ventilation holes, the ventilation fence bottom cover is provided with second ventilation holes or is designed without holes, and the size of each first ventilation hole is larger than the size of each second ventilation hole. Elastic clamping members are arranged on the ventilation fence bottom cover, and a clamping block is arranged on each elastic clamping member. Clamping holes are arranged in the ventilation surface cover, each clamping hole is provided with a supporting block, each clamping block is buckled with each clamping hole, and each elastic member is supported on each supporting block. After the the integral ventilation fence is formed by the ventilation fence bottom cover being buckled with the ventilation fence surface cover, a ventilation function is achieved through the larger holes in the ventilation fence surface cover, and a protection function is achieved through the smaller holes in the ventilation fence bottom cover. Furthermore, the ventilation fence surface cover and the ventilation fence bottom cover are integrally assembled, and can be freely combined for using, so that the best ventilation effect and protection effect can be achieved.
Description
Technical field
The utility model relates to technical field of power systems, more particularly, relates to a kind of ventilation fence.
Background technology
In regulator cubicle, load onto the ventilation fence of some on cabinet door, to reach inner aeration-cooling effect, ventilation fence is normally made with insulation material.In order to increase its aeration-cooling ability as far as possible, its ventilation hole is large as far as possible, but in order to realize the isolation of regulator cubicle inside and outside, prevent that peripheral operation person from touching the internally charged body of regulator cubicle by instrument or other metal object, therefore ventilation fence should possess and prevents that the foreign object of certain specification from entering inner function, and this makes ventilation effect and protection effect form contradiction.
Utility model content
The purpose of this utility model is to provide all ventilation fences of the best of a kind of ventilation effect and protection effect.
The utility model is achieved by the following technical solution:
A kind of ventilation fence, it is characterized in that, comprise ventilation fence bottom and the ventilation fence cover of mutual fastening, described ventilation fence cover is provided with the first ventilation hole, ventilation fence bottom is provided with the second ventilation hole or not perforate, and the size of described the first ventilation hole is greater than the size of the second ventilation hole; Described ventilation fence bottom is provided with flexible clamp piece, and flexible clamp piece is provided with fixture block; Described ventilation fence cover is provided with hole clipping, and hole clipping is with back-up block, and fixture block buckles in hole clipping, and flexible clamp piece is supported on back-up block.
Further setting of the present utility model is, the area of ventilation fence bottom supporting surface is less than the area of ventilation fence cover supporting surface; Described ventilation fence bottom supporting surface is the end face that ventilation fence bottom contacts with ventilation fence cover, and described ventilation fence cover supporting surface is the end face that ventilation fence cover contacts with ventilation fence bottom.
Further setting of the present utility model is, the length of ventilation fence bottom is no more than the length of ventilation fence installing hole, and the width of ventilation fence bottom is no more than the width of ventilation fence installing hole.
Further setting of the present utility model is, described flexible clamp piece is one or more, is provided with one or more fixture blocks on each flexible clamp piece; Described ventilation fence cover is provided with one or more hole clippings.
The novel described ventilation fence of this use buckles into ventilation fence cover by ventilation fence bottom and forms after an integral body, on ventilation fence cover, the function of ventilating can be realized in larger hole, on ventilation fence bottom, the function of protecting just can be realized in less hole, thereby has realized all objects of the best of ventilation effect and protection effect.Ventilation fence cover, bottom are assembled into one simultaneously, can use by independent assortment.
Accompanying drawing explanation
Fig. 1 is the structure chart of ventilation fence;
Fig. 2 is the structure chart of ventilation fence cover;
The structure chart of Fig. 3 ventilation fence bottom;
Fig. 4 is the enlarged drawing of fixture block and hole clipping mating part;
Fig. 5 ventilation fence assembling schematic diagram;
Fig. 6 ventilation fence installation process schematic diagram;
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, by reference to the accompanying drawings and embodiment, the utility model is further explained.Should be appreciated that this locates described specific embodiment only for explaining the utility model, be not limited to the utility model.Embodiment based in the utility model, is not making the every other embodiment obtaining under creative work prerequisite, all belongs to the scope of the utility model protection.
As shown in Fig. 1-6, the utility model provides a kind of ventilation fence, comprises ventilation fence bottom 1 and the ventilation fence cover 2 of mutual fastening, and described ventilation fence cover 2 is provided with large ventilation hole, and ventilation fence bottom 1 is provided with little ventilation hole or not perforate; Described ventilation fence bottom 1 is provided with flexible clamp piece 11, and flexible clamp piece 11 is provided with fixture block 12; Described ventilation fence cover 2 is provided with hole clipping 21, and hole clipping 21 is with back-up block 22, and fixture block 12 buckles in hole clipping 21, and flexible clamp piece 11 is supported on back-up block 22.Wherein, described flexible clamp piece 11 is one or more, is provided with one or more fixture blocks 12 on each flexible clamp piece 11; Described ventilation fence cover 2 is provided with one or more hole clippings 21.
Preferably, the area of ventilation fence bottom supporting surface 13 is less than the area of ventilation fence cover supporting surface 23; Described ventilation fence bottom supporting surface 13 is the end face that ventilation fence bottom 1 contacts with ventilation fence cover 2, and described ventilation fence cover supporting surface 23 is the end face that ventilation fence cover 2 contacts with ventilation fence bottom 1.Because the area of ventilation fence bottom supporting surface 13 is less than the area of ventilation fence cover supporting surface 23, therefore be assembled into after one when ventilation fence bottom 1 and ventilation fence cover 2, can not cause packing into the former installing hole setting on regulator cubicle door 3.
Preferably, the length of ventilation fence bottom 1 is no more than the length of ventilation fence installing hole 31, and the width of ventilation fence bottom 1 is no more than the width of ventilation fence installing hole 31, to facilitate whole assembling; Otherwise, after just must first ventilation fence cover 2 being assembled, then ventilation fence bottom 1 is buckled into ventilation fence cover 2.Described ventilation fence installing hole 31 refer on regulator cubicle door 3 former set for the installing hole of ventilation fence is installed.
It is apparent to one skilled in the art that the utility model can be changed into various ways, and such change is not thought and departed from scope of the present utility model.All so apparent modifications of the technical staff to described field, within being included in the scope of this claim.
Claims (4)
1. a ventilation fence, it is characterized in that, the ventilation fence bottom (1) and the ventilation fence cover (2) that comprise mutual fastening, described ventilation fence cover (2) is provided with the first ventilation hole, ventilation fence bottom (1) is provided with the second ventilation hole or not perforate, and the size of described the first ventilation hole is greater than the size of the second ventilation hole; Described ventilation fence bottom (1) is provided with flexible clamp piece (11), and flexible clamp piece (11) is provided with fixture block (12); Described ventilation fence cover (2) is provided with hole clipping (21), and hole clipping (21) is with back-up block (22), and fixture block (12) buckles in hole clipping (21), and flexible clamp piece (11) is supported on back-up block (22).
2. ventilation fence according to claim 1, is characterized in that, the area of ventilation fence bottom supporting surface (13) is less than the area of ventilation fence cover supporting surface (23); Described ventilation fence bottom supporting surface (13) is the end face that ventilation fence bottom (1) contacts with ventilation fence cover (2), and described ventilation fence cover supporting surface (23) is the end face that ventilation fence cover (2) contacts with ventilation fence bottom (1).
3. ventilation fence according to claim 1, is characterized in that, the length of ventilation fence bottom (1) is no more than the length of ventilation fence installing hole, and the width of ventilation fence bottom (1) is no more than the width of ventilation fence installing hole.
4. ventilation fence according to claim 1, is characterized in that, described flexible clamp piece (11) is one or more, is provided with one or more fixture blocks (12) on each flexible clamp piece (11); Described ventilation fence cover (2) is provided with one or more hole clippings (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535030.3U CN203504017U (en) | 2013-08-29 | 2013-08-29 | Ventilation fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535030.3U CN203504017U (en) | 2013-08-29 | 2013-08-29 | Ventilation fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504017U true CN203504017U (en) | 2014-03-26 |
Family
ID=50334962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320535030.3U Expired - Lifetime CN203504017U (en) | 2013-08-29 | 2013-08-29 | Ventilation fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504017U (en) |
-
2013
- 2013-08-29 CN CN201320535030.3U patent/CN203504017U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lishui Wankong Electric Co.,Ltd. Assignor: WECOME GROUP Co.,Ltd. Contract record no.: 2016330000106 Denomination of utility model: Ventilation fence Granted publication date: 20140326 License type: Common License Record date: 20160706 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 325600 Wenzhou Bridge Industrial Park, North Bai Xiang Town, Yueqing City, Wenzhou, Zhejiang Patentee after: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. Address before: 325000 Wenzhou Bridge Industrial Park, Beibeixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: WECOME GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 325600 Wenzhou Bridge Industrial Park, Beibeixiang Town, Yueqing City, Zhejiang Province Patentee after: Wancon Zhizhuang Co.,Ltd. Address before: 325600 Wenzhou Bridge Industrial Park, North white elephant Town, Wenzhou, Zhejiang, Yueqing Patentee before: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changshu Switchgear Mfg. Co.,Ltd.(Former Changshu Switchgear Plant) Assignor: Wancon Zhizhuang Co.,Ltd. Contract record no.: X2023980034051 Denomination of utility model: A type of ventilation grille Granted publication date: 20140326 License type: Common License Record date: 20230324 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |
|
| CX01 | Expiry of patent term |