CN204836871U - From anterior structure of opening at back door of controlling of rack - Google Patents
From anterior structure of opening at back door of controlling of rack Download PDFInfo
- Publication number
- CN204836871U CN204836871U CN201520587612.5U CN201520587612U CN204836871U CN 204836871 U CN204836871 U CN 204836871U CN 201520587612 U CN201520587612 U CN 201520587612U CN 204836871 U CN204836871 U CN 204836871U
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- China
- Prior art keywords
- back door
- rack
- spacing
- adjusting rod
- door
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Abstract
The utility model discloses a from anterior structure of opening at back door of controlling of rack, including fixing the twist grip at the rack qianmen, connect the one end of spacing regulation pole behind the twist grip, the limit baffle of a vertical setting is fixed to the other end of spacing regulation pole, connects the one end of spacing shelves pole behind limit baffle, the other end and round hole parallel and level of spacing shelves pole, the round hole setting is at the edge of opening at back door. The beneficial effects of the utility model are that: through the structure that opened at the installation control back door of the qianmen at the rack, realize from the opening with the closed of preceding gate control back door of rack, simple structure is but very convenient, behind a whole set of structrual installation, only need reduce the cost at one set of monitored control system of rack qianmen installation, be 1 physical address by 2 physical address reductions on monitor platform for physical address capacity utilization has enlarged 1 times, through this mechanism controls back door, reduced the alert probability of back door wrong report, improved supervisory equipment's reliable performance.
Description
Technical field
The utility model relates to a kind of structure controlling to open at back door from rack front portion.
Background technology
Due to the needs of communication security, need to monitor some private communication racks, particularly whether the front/rear door of rack is opened and monitor.Traditional special monitoring cabinet front/rear door is all provided with machinery cabinet lock, and each door is provided with a set of watch-dog, and monitor supervision platform has a physical address.
Traditional private communication rack front/rear door monitoring defect be: the front/rear door of every platform rack all needs to install a set of watch-dog, high cost, and each door will take 1 physical address on monitor supervision platform, causes a large amount of wastes of monitor supervision platform resource.
Utility model content
The purpose of this utility model reduces the installation cost of control system to provide a kind of, can reduce costs, and reduces the structure controlling to open at back door from rack front portion of back door false alarm probability.
In order to reach above-mentioned purpose, the utility model adopts following technical scheme:
A kind of structure controlling to open at back door from rack front portion, comprise the rotary handle being fixed on Door of communication apparatus cabinet, one end of spacing adjusting rod is connected after rotary handle, the other end of spacing adjusting rod fixes one piece of postive stop baffle vertically arranged, one end of spacing lever is connected after postive stop baffle, the other end of spacing lever is concordant with circular hole, circular hole is arranged on the unlatching limit at back door, be arranged on the rotary handle of Door of communication apparatus cabinet by spacing adjusting rod, the connection of postive stop baffle and spacing lever, realize the mated condition of spacing lever and circular hole, thus realize the unlatching or the closedown that control rack back door from Door of communication apparatus cabinet.
Further, the end of spacing adjusting rod bending, because of rack normally cuboid formula, from the Qianmen of rack to back door, usually be all will through a side, therefore the bending of the end of spacing adjusting rod be in L-type, realizes the connection of spacing adjusting rod on not coplanar and spacing lever.
Further, rotary handle is arranged on the door pillar of Door of communication apparatus cabinet by adjusting rod front-end bracket, and adjusting rod front-end bracket is for being fixed on the door pillar of Door of communication apparatus cabinet by rotary handle.
Further, the end of spacing lever is fixed on by adjusting rod rear end support on the column of side, rack back door, adjusting rod front-end bracket and adjusting rod rear end support be arranged so that spacing adjusting rod realizes being horizontally disposed with, make spacing adjusting rod (except its end) parallel with the side of rack.
Further, circular hole is arranged on a positioning block, and locating piece is fixed on the unlatching limit at back door, is arranged at by circular hole on locating piece, is convenient to when circular hole is out of shape, and monoblock locating piece can be changed and need not change the back door of whole rack.
Further, arrange one piece for supporting the spacing base plate of described spacing lever inside rack back door, spacing base plate is used for support limit lever and postive stop baffle, makes postive stop baffle can at a Slideslip of spacing base plate.
Further, postive stop baffle is vertically fixed in the square groove of spacing base plate, facilitates postive stop baffle like this and moves in square groove.
Operation principle of the present utility model is: after closing rack back door, rotate counterclockwise rotary handle, spacing adjusting rod is driven to rotate counterclockwise, the end of spacing adjusting rod is L-type structure, the end of spacing like this adjusting rod can be stirred postive stop baffle and slide to the right, the right side promoting spacing lever extend in the circular hole in the middle of locating piece, realizes the back door of gate control rack in the past like this, can not open rack back door.Rotate clockwise rotary handle, drive spacing adjusting rod to rotate clockwise, the end of spacing adjusting rod is stirred postive stop baffle and is slided left, makes the right side of spacing lever depart from the middle circular hole of locating piece, achieves gate control rack back door in the past and opens.
The beneficial effects of the utility model are:
1) by installing the structure controlling back door and open at the Qianmen of rack, realize the unlatching at gate control back door before rack with closed, structure is simple, very convenient.
2), after a whole set of structure installment, only need, at Door of communication apparatus cabinet, a set of supervisory control system is installed, decrease cost, monitor supervision platform is reduced to 1 physical address by 2 physical addresss, make physical address size utilance expand 1 times.
3) by this mechanism controls back door, decrease the probability of back door false alarm, improve the unfailing performance of watch-dog.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the utility model rack back door control structure is closed;
Fig. 2 is the schematic diagram that the utility model rack back door control structure is opened;
In figure, 1-adjusting rod front-end bracket, 2-rotary handle, the spacing adjusting rod of 3-, 4-adjusting rod rear end support, 5-postive stop baffle, the spacing base plate of 6-, the spacing pin of 7-, 8-locating piece.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
Fig. 1 is the schematic diagram that rack back door control structure is closed, as can be seen from the figure, the front end of spacing adjusting rod 3 (its front end is provided with the screw thread fastening with rotary handle 2) is connected one can the rotary handle 2 that rotates of both forward and reverse directions, rotary handle 2 (which is provided with the installing hole for installing rotary handle 2 and spacing adjusting rod 3 by adjusting rod front-end bracket 1, there is the bolt mounting holes be connected with rack its side) be arranged on a column of Door of communication apparatus cabinet, the end of spacing adjusting rod 3 is fixed on the rear door pillar corresponding with Door of communication apparatus cabinet column by adjusting rod rear end support 4 (its side is provided with and the bolt mounting holes that rack connects), the end of spacing adjusting rod 3 is bendings, the back door of rack is horizontally disposed with a spacing base plate 6, spacing base plate 6 is welded on rack, the sidewall of spacing base plate 6 is provided with the installing hole of spacing lever 7, at spacing base plate 6, the side of adjusting rod rear end support 4 is provided with square groove, postive stop baffle 5 is arranged in square groove, the end of spacing adjusting rod 3 bending segment connects the side of postive stop baffle 5, one end that the opposite side of postive stop baffle 5 connects spacing lever 7 (there is internal thread this one end, be connected with the bolt on postive stop baffle 5), the other end of spacing lever 7 is actively set on the sidewall of spacing base plate 6, the unlatching side at back door arranges a positioning block 8, locating piece 8 is provided with a circular hole, spacing lever 7 and circular hole coaxial line.
After closing rack back door, rotate counterclockwise rotary handle 2, spacing adjusting rod 3 is driven to rotate counterclockwise, the end of spacing adjusting rod 3 is L-type structure, the end of spacing like this adjusting rod 3 can be stirred postive stop baffle 5 and slide to the right, the end promoting spacing lever 7 extend in the circular hole in the middle of locating piece 8, realizes the back door of gate control rack in the past like this, can not open rack back door.Rotate clockwise rotary handle 2, drive spacing adjusting rod 3 to rotate clockwise, the end of spacing adjusting rod 3 is stirred postive stop baffle 5 and is slided left, makes the right side of spacing lever 7 depart from the middle circular hole of locating piece 8, achieve gate control rack back door in the past to open, as shown in Figure 2.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. one kind controls the structure of back door unlatching from rack front portion, it is characterized in that, comprise the rotary handle being fixed on Door of communication apparatus cabinet, one end of spacing adjusting rod is connected after rotary handle, the other end of spacing adjusting rod fixes one piece of postive stop baffle vertically arranged, after postive stop baffle, connect one end of spacing lever, the other end of spacing lever is concordant with circular hole, and circular hole is arranged on the unlatching limit at back door.
2. a kind of from the anterior structure controlling back door and open of rack as claimed in claim 1, it is characterized in that, the end of described spacing adjusting rod bends.
3. a kind of from the anterior structure controlling back door and open of rack as claimed in claim 1, it is characterized in that, described rotary handle is arranged on the door pillar of Door of communication apparatus cabinet by adjusting rod front-end bracket.
4. a kind of from the anterior structure controlling back door and open of rack as claimed in claim 1, it is characterized in that, the end of described spacing lever is fixed on the column of side, rack back door by adjusting rod rear end support.
5. a kind of from the anterior structure controlling back door and open of rack as claimed in claim 1, it is characterized in that, described circular hole is arranged on a positioning block, and locating piece is fixed on the unlatching limit at back door.
6. a kind of from the anterior structure controlling back door and open of rack as claimed in claim 1, it is characterized in that, inside rack back door, arranging one piece for supporting the spacing base plate of described spacing lever.
7. a kind of from the anterior structure controlling back door and open of rack as claimed in claim 6, it is characterized in that, described postive stop baffle is vertically fixed in the square groove of described spacing base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587612.5U CN204836871U (en) | 2015-08-06 | 2015-08-06 | From anterior structure of opening at back door of controlling of rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587612.5U CN204836871U (en) | 2015-08-06 | 2015-08-06 | From anterior structure of opening at back door of controlling of rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204836871U true CN204836871U (en) | 2015-12-02 |
Family
ID=54694420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520587612.5U Active CN204836871U (en) | 2015-08-06 | 2015-08-06 | From anterior structure of opening at back door of controlling of rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204836871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405785A (en) * | 2020-03-12 | 2020-07-10 | 新昌县佑资电力科技有限公司 | Front-back double-door type electric cabinet convenient to overhaul and high in stability |
-
2015
- 2015-08-06 CN CN201520587612.5U patent/CN204836871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405785A (en) * | 2020-03-12 | 2020-07-10 | 新昌县佑资电力科技有限公司 | Front-back double-door type electric cabinet convenient to overhaul and high in stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250101 A203, block F, entrepreneurship square, Qilu Software Park, No.1 Shunhua Road, high tech Development Zone, Jinan City, Shandong Province Patentee after: Conway Communication Technology Co., Ltd Address before: 250101 Qilu Software Park, No. 1 Shunhua Road, Jinan High-tech Development Zone, Shandong Province, A 203 Patentee before: SHANDONG KANGWEI COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |