CN203504899U - Communication equipment cabinet - Google Patents
Communication equipment cabinet Download PDFInfo
- Publication number
- CN203504899U CN203504899U CN201320548941.XU CN201320548941U CN203504899U CN 203504899 U CN203504899 U CN 203504899U CN 201320548941 U CN201320548941 U CN 201320548941U CN 203504899 U CN203504899 U CN 203504899U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- communication equipment
- nut
- case
- lower cover
- 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 - Fee Related
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- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a communication equipment cabinet. The communication equipment cabinet comprises a cabinet main body having a lower cover, fixing sheets arranged on the lower cover and provided with mounting holes thereon and connecting components; the connecting components comprise an expansion bolt, a nut, a sleeve and a nut column which can be fixed on a wall body; both ends of the sleeve are provided with counter bores, and a communicating hole is arranged between two counter bores; the expansion bolt is fixed on the wall body, and is fastened by the nut after passing through the mounting holes; and one end of the sleeve fully wraps the nut, and the nut column that sinks at the other end of the sleeve and is connected with the expansion bolt that passes through communicating hole fixes the sleeve on the wall body. Before the sleeve is dismantled, the nut wrapped by the sleeve cannot be dismantled; and before the nut column that sinks inside the sleeve is dismantled by using a special wrench, the sleeve cannot be dismantled. The communication equipment cabinet adopts double-layer antitheft design by using three connecting components of the nut, the sleeve and the nut column, is ingenious in design, high in safety, and relatively low in cost.
Description
[technical field]
The utility model relates to a kind of case for communication equipment.
[background technology]
In mobile communications network, communication equipment is essential, as: conventionally utilize the communication equipments such as repeater to carry out signal covering to crowded places such as community, building, to strengthen signal, improve communication quality.But there is following defect in repeater at present in communication process:
Repeater is due to less anti-theft measures of taking of reason such as the large weight of large volume, even if there is anti-theft measure, also a upper and lower cover for straight-forward station box carries out anti theft design, to prevent from illegally opening cabinet, destroy repeater function, but the integral body of cabinet is not carried out to anti theft design, likely cabinet is stolen by integral body.Therefore the stolen risk of cabinet is still higher, is difficult to ensure communication security.
Especially, communication equipment trends is miniaturization, microminiaturization, and therefore above-mentioned risk is more obvious in engineering use procedure.
[utility model content]
The purpose of this utility model is to provide a kind of and reduces the stolen risk of communication equipment, guarantees the stable and safe case for communication equipment of communication.
For realizing this object, the utility model adopts following technical scheme:
A case for communication equipment, comprise have lower cover chassis body, be arranged at down the stator and the coupling assembling that cover and offer on it installing hole; Described coupling assembling comprises expansion bolt, nut, sleeve and the Nut column that can be fixed on body of wall; The two ends of described sleeve are equipped with counterbore, between two counterbores, have intercommunicating pore; Described expansion bolt through after described installing hole by fastening nuts; Described sleeve one end is wrapped up nut completely, sinks to the sleeve other end and with the Nut column being connected through the expansion bolt of intercommunicating pore, sleeve is fixed on body of wall.
Preferably, described Nut column is conical without interior angle and profile, and its conical tip is provided with at least one point-like groove.
Preferably, described Nut column is conical without interior angle and its profile, and its conical tip is provided with a quincunx groove, and is provided with a cylinder in described quincunx groove.
Preferably, described case for communication equipment is also provided with the spanner being used in conjunction with described Nut column.
Described coupling assembling also comprises spring pad and the plain cushion being connected with expansion bolt for reinforcing nut.
Described stator is four, is located at respectively four corner portions of lower cover.
Described stator is made by metal material.
Preferably, described lower cover is provided with stator installing hole in corner portions, and described stator is connected by screw the stator installing hole place in described lower cover.
Preferably, the one-body molded or described stator of described stator and lower cover is welded on down and covers.
Compared with prior art, the utility model possesses following advantage:
1, this case for communication equipment, before by sleeve dismounting, cannot be by the nut dismounting of sleeve parcel; And do not using special spanner by before sinking to the dismounting of Nut column in sleeve, sleeve cannot be dismantled.The utility model utilizes nut, sleeve and three kinds of coupling assemblings of Nut column to carry out two-layer anti-theft design, designs ingenious, safe.
2, this case for communication equipment is pure Machine Design, only need to configure the Nut column of single-point type structure and the special spanner that attaching nut post is used, thereby cost is lower.
[accompanying drawing explanation]
Fig. 1 is the installation exploded view of the utility model case for communication equipment and body of wall;
Fig. 2 is that the utility model case for communication equipment is installed on the overall structure schematic diagram after body of wall.
[embodiment]
Below in conjunction with accompanying drawing and exemplary embodiment, the utility model is further described, wherein in accompanying drawing, identical label all refers to identical parts.In addition, if the detailed description of known technology is unnecessary for feature of the present utility model is shown, by its omission.
Case for communication equipment 1 comprise have lower cover 10 chassis body, be arranged at a plurality of of four corner positions such as lower cover 10 on lower cover 10 and coordinate and whole cabinet 1 is fixed on to other object such as the coupling assembling on body of wall 3 (not label) such as four stators 11 and with described stator 11.
In the present embodiment, on described stator 11, offer installing hole 110.
Described coupling assembling comprises expansion bolt 21, nut 22, spring pad, plain cushion, sleeve 23 and the Nut column 24 that can be fixed on body of wall 3.
Described sleeve 23 is made as Double End counter bore structure, be that sleeve 23 two ends all have a counterbore, nut 22 and Nut column 24 can be wrapped in the counterbore at two ends completely, and between two counterbores, there is an intercommunicating pore (not shown), thereby the counterbore that can allow expansion bolt pass one end enters into the counterbore of the other end.
Described Nut column 24 is set to dot structure, without interior angle and its, is shaped as taper shape, and its tapered tip is provided with at least one point-like groove (not shown).In other embodiments, described Nut column 24 be shaped as taper, and its tapered tip is provided with a quincunx groove, and is provided with a cylinder in described quincunx groove.
Described expansion bolt 21 is fixed on body of wall 3, described expansion bolt 21 is rear fastening with plain cushion, spring pad and nut 22 through described installing hole 110, described sleeve 23 one end, by described nut 22 parcels, sink to the Nut column 24 being connected in sleeve 23 other end counterbores, with the expansion bolt 21 that passes the intercommunicating pore (not shown) of sleeve 23 sleeve 23 are fastened on body of wall 3.In order to coordinate the installation of case for communication equipment 1, the special spanner (not shown) that also needs configuration and Nut column 24 to be used in conjunction with.
Preferably, described stator 11 can be one-body molded with cabinet lower cover 10.Described stator 11 also can weld together with lower cover 10.Described stator 11 can also be assembled on described lower cover 10 by connectors such as screws (not shown), and the corner positions being specially at lower cover 10 is provided with stator installing hole, and described stator is by being used screw to be connected on the stator installing hole of lower cover 10; After case for communication equipment is arranged on metope, described screw is hidden in the behind of lower cover 10, because lower cover 10 is very little with the gap of metope, not by case for communication equipment integral body from metope removes in the situation that, stator 11 cannot be removed from lower cover 10.
Preferably, described stator 11 is made by metal material.
The utility model case for communication equipment has following features:
1, spring pad, plain cushion and nut 22 are completely wrapped in sleeve 23 inside, and before sleeve 23 is taken off, the nut 22 being connected on expansion bolt 21 cannot be disassembled, thereby case for communication equipment 1 can not be disassembled from body of wall 3.
2, Nut column 24 is circular cone without interior angle and profile, so general utility wrench cannot operate, and needs configure dedicated spanner.Nut column 24 is tightened in the rear counterbore that sinks to stealingproof sleeve jacket casing 4 completely, very little with the distance of counterbore inwall, therefore clamping tool such as the diagonal cutting pliers of screw profile etc. cannot enter Nut column 24 dismountings, thereby cannot pulling off sleeves 23, also just cannot further by dismounting nut 22, case for communication equipment 1 be disassembled from body of wall 3.
Due to the setting of above-mentioned coupling assembling, significantly improved the anti-theft effect of case for communication equipment, reduce the stolen risk of communication equipment, therefore can reach the anti-theft effect of the communication equipment needs of large, medium and small specification.Case for communication equipment of the present utility model, only need to configure the sleeve of Double End counter bore structure, Nut column and the special spanner of single-point type structural design, is simple Machine Design, and cost is low, and volume is little, and fitting operation is convenient.
Although shown exemplary embodiments more of the present utility model above, but it should be appreciated by those skilled in the art that, in the situation that not departing from principle of the present utility model or spirit, can make a change these exemplary embodiments, scope of the present utility model is limited by claim and equivalent thereof.
Claims (7)
1. a case for communication equipment, comprise have lower cover chassis body, be arranged at down the stator and the coupling assembling that cover and offer on it installing hole; It is characterized in that, described coupling assembling comprises expansion bolt, nut, sleeve and the Nut column that can be fixed on body of wall; The two ends of described sleeve are equipped with counterbore, between two counterbores, have intercommunicating pore; Described expansion bolt through after described installing hole by fastening nuts; Described sleeve one end is wrapped up nut completely, sinks to the sleeve other end and with the Nut column being connected through the expansion bolt of intercommunicating pore, sleeve is fixed on body of wall.
2. case for communication equipment according to claim 1, is characterized in that, described Nut column is conical without interior angle and its profile, and its conical tip is provided with at least one point-like groove.
3. case for communication equipment according to claim 1, is characterized in that, described Nut column is conical without interior angle and its profile, and its conical tip is provided with a quincunx groove, and is provided with a cylinder in described quincunx groove.
4. according to the case for communication equipment described in claim 2 or 3, it is characterized in that, described case for communication equipment is also provided with the spanner being used in conjunction with described Nut column.
5. case for communication equipment according to claim 1, is characterized in that, described stator is four, is located at respectively four corner portions of described lower cover.
6. case for communication equipment according to claim 1, is characterized in that, described lower cover is provided with stator installing hole at corner portions place, and described stator is connected by screw the stator installing hole place in described lower cover.
7. case for communication equipment according to claim 1, is characterized in that, the one-body molded or described stator of described stator and described lower cover is welded on down and covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548941.XU CN203504899U (en) | 2013-09-04 | 2013-09-04 | Communication equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548941.XU CN203504899U (en) | 2013-09-04 | 2013-09-04 | Communication equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504899U true CN203504899U (en) | 2014-03-26 |
Family
ID=50335835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548941.XU Expired - Fee Related CN203504899U (en) | 2013-09-04 | 2013-09-04 | Communication equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115694589A (en) * | 2022-10-31 | 2023-02-03 | 北京鑫昇科技有限公司 | Novel fusion digital distribution system |
-
2013
- 2013-09-04 CN CN201320548941.XU patent/CN203504899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115694589A (en) * | 2022-10-31 | 2023-02-03 | 北京鑫昇科技有限公司 | Novel fusion digital distribution system |
| CN115694589B (en) * | 2022-10-31 | 2023-06-02 | 北京鑫昇科技有限公司 | Novel fused digital distribution system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20210904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |