CN110881256A - Double-purpose communication cabinet - Google Patents
Double-purpose communication cabinet Download PDFInfo
- Publication number
- CN110881256A CN110881256A CN201911157900.6A CN201911157900A CN110881256A CN 110881256 A CN110881256 A CN 110881256A CN 201911157900 A CN201911157900 A CN 201911157900A CN 110881256 A CN110881256 A CN 110881256A
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- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- communication
- dual
- isolation bin
- 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.)
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to a dual-purpose communication cabinet, comprising: a cabinet door, the cabinet door comprising: the cabinet door outer frame, the cabinet door inner frame and the outer sealing ring; a cabinet, the cabinet comprising: a cabinet inner frame body and an inner sealing ring; the cabinet door outer frame, the cabinet door inner frame and the inner surface of the cabinet door are welded and fixed, the outer sealing ring is fixed with the inner surface of the cabinet door, the outer sealing ring is located between the cabinet door outer frame and the cabinet door inner frame, the inner sealing ring is located between the cabinet inner frame and the cabinet door outer frame, and the inner sealing ring is fixed with the outer surface of the cabinet body. The invention prolongs the path of dust and moisture through the structure, improves the sealing degree of the dual-purpose communication cabinet and prolongs the service life of the dual-purpose communication cabinet.
Description
Technical Field
The invention relates to the technical field of power systems, in particular to a dual-purpose communication cabinet.
Background
The communication cabinet is one of outdoor cabinets, and refers to a cabinet body which is directly under the influence of natural climate and is made of metal or nonmetal materials, does not allow an unauthorized operator to enter the cabinet body for operation, and provides an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation.
The existing communication cabinet is not good in sealing, and the dustproof and waterproof effects of the communication cabinet are affected. Dust and water ingress are major obstacles to cause failures in the communication cabinets, and thus the reliability of the existing communication cabinets is not high. Specifically, referring to fig. 1 and 2, the communication cabinet includes: a cabinet door 1 ' and a cabinet body 2 ', wherein the cabinet body 2 ' comprises: a cabinet inner frame 23 ', a cabinet outer frame 22', and a gasket 21 ', wherein the gasket 21' is provided between the cabinet inner frame 23 'and the cabinet outer frame 22'. When the cabinet door 1 ' is closed, the cabinet door 1 ' presses the sealing ring 21 ' between the cabinet inner frame 23 ' and the cabinet outer frame 22 ', so as to achieve the sealing effect, thereby achieving the dustproof effect. However, in practical applications, since the cabinet door is difficult to seal all places, some dust enters the communication cabinet from the contact position of the sealing ring 21 'and the cabinet door 1', so that much dust is generated in the communication cabinet. In addition, most communication cabinets are arranged outdoors, the waterproof purpose cannot be achieved in the structure in rainy days, and the service life of electrical equipment in the communication cabinets is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a dual-purpose communication cabinet with good dust removal and water prevention effects.
In order to solve the above technical problem, the present invention provides a dual-purpose communication cabinet, comprising:
a cabinet door, the cabinet door comprising: the cabinet door outer frame, the cabinet door inner frame and the outer sealing ring;
a cabinet, the cabinet comprising: a cabinet inner frame body and an inner sealing ring;
the cabinet door outer frame, the cabinet door inner frame and the inner surface of the cabinet door are welded and fixed, the outer sealing ring is fixed with the inner surface of the cabinet door, the outer sealing ring is located between the cabinet door outer frame and the cabinet door inner frame, the inner sealing ring is located between the cabinet inner frame and the cabinet door outer frame, and the inner sealing ring is fixed with the outer surface of the cabinet body.
Further, the dual-purpose communication cabinet further comprises: the device comprises a bottom isolation bin, a side isolation bin and a supporting plate;
the bottom isolation bin is arranged at the lower part of the bottom surface of the dual-purpose communication cabinet;
the side isolation bin is arranged on the side surface of the double-purpose communication cabinet and the side surface of the bottom isolation bin, the side isolation bin spans the bottom isolation bin and the side surface of the double-purpose communication cabinet, a lower communication port is arranged at the joint of the bottom isolation bin and the side isolation bin, and an upper communication port is arranged at the joint of the side surface of the double-purpose communication cabinet and the side isolation bin;
and a plurality of supporting plates are arranged between the lower communication port and the upper communication port.
Further, the corresponding position of the support plate and the communication cable is provided with an opening used for being matched with the communication cable.
Furthermore, the bottom surface of the dual-purpose communication cabinet is of a structure without a hole.
Further, the bottom of the bottom isolation bin is provided with a wire inlet.
Furthermore, the upper surface and the lower surface of the supporting plate are both provided with soft bodies.
Furthermore, the soft bodies are multiple and evenly distributed on the upper surface and the lower surface of the supporting plate, and the soft bodies are made of water-absorbing materials.
Further, go up the communication mouth and the communication mouth all is provided with communication cable complex sealing washer down.
The embodiment of the invention has the beneficial effects that when the cabinet door is closed, the cabinet body can press the outer sealing ring, and the cabinet door can press the inner sealing ring of the cabinet body, so that not only is two-layer sealing provided, but also the two sealing rings are arranged up and down, the path of dust and moisture passing through the structure is prolonged, the sealing degree of the dual-purpose communication cabinet is improved, and the service life of the dual-purpose communication cabinet is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a conventional communication cabinet.
Fig. 2 is a schematic view of a sealing structure of a conventional communication cabinet.
Fig. 3 is a schematic structural diagram of a dual-purpose communication cabinet according to an embodiment of the present invention.
Fig. 4 is a schematic view of a sealing structure of a dual-purpose communication cabinet according to an embodiment of the present invention.
FIG. 5 is a schematic view of a water/dust circuit according to an embodiment of the present invention.
Fig. 6 is a schematic bottom structure diagram of a conventional communication cabinet.
Fig. 7 is a schematic bottom structure diagram of a dual-purpose communication cabinet according to an embodiment of the present invention.
Fig. 8 is a schematic view of the direction a as shown in fig. 7.
Fig. 9 is a schematic diagram of routing a communication cable according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
Referring to fig. 3, an embodiment of the present invention provides a dual-purpose communication cabinet, including:
a cabinet 2, the cabinet 2 comprising: an inner cabinet frame 23 and an inner seal ring 21;
the cabinet door outer frame 12 and the cabinet door inner frame 13 are welded and fixed with the inner surface of the cabinet door 1, and the outer sealing ring 11 is fixed with the inner surface of the cabinet door 1; the outer sealing ring 11 is located between the cabinet door outer frame 12 and the cabinet door inner frame 13, the inner sealing ring is located between the cabinet inner frame and the cabinet door outer frame, and the inner sealing ring 21 is fixed to the outer surface of the cabinet body 2.
As shown in fig. 4, when the cabinet door 1 is closed, the cabinet body 2 presses the outer sealing ring 11, and in addition, the cabinet door 1 presses the inner sealing ring 21 of the cabinet body 2, in this case, not only 2 layers of sealing are provided, but also the 2 layers of sealing rings are arranged up and down, so that the path through which dust passes through the structure is longer, the same is true for a waterproof waterway, and the waterproof path is a curve, as shown in fig. 5, the waterproof and dustproof path lengths are increased in the embodiment, so that the sealing degree of the communication cabinet is improved, and the service life of the communication cabinet is prolonged.
It is understood that the dual-purpose communication cabinet of the present embodiment also has some necessary structures in common use, such as a communication cabinet lock, a communication terminal, etc., and the common structures are not described in this application because the application does not relate to the modification of the common structures. The communication cabinet lock may be a lock with a common mechanical structure, and certainly may also be an electronic lock, such as a fingerprint lock, a face recognition lock, a voiceprint recognition lock, and the like.
The inlet wire structure of double-purpose communication cabinet of this embodiment mainly is inlet wire structure down, as shown in fig. 6, the inlet wire mainly through inlet wire 30 'of lower part and underground cable junction, to this inlet wire 30', because its and communication cabinet bottom intercommunication, consequently it can make dust and aqueous vapor get into double-purpose communication cabinet to make the dustproof and water-proof effects of double-purpose communication cabinet reduce. In order to improve the dustproof and waterproof effects of the bottom, the bottom structure of the communication cabinet is improved, and the improved structure is shown in fig. 7 and 8.
Specifically, the bottom structure of this embodiment double-purpose communication cabinet includes: a bottom isolation bin 40, a side isolation bin 41, and a support plate 42; wherein the bottom isolation bin 40 is arranged at the lower part of the bottom surface of the dual-purpose communication cabinet, the bottom surface of the dual-purpose communication cabinet is of a non-hole structure, the bottom isolation bin 40 is provided with a wire inlet 30 at the bottom, the side isolation bin 41 is arranged at the side surface of the dual-purpose communication cabinet and the side surface of the bottom isolation bin 40, the side isolation bin 41 spans the bottom isolation bin 40 and the side surface 45 of the dual-purpose communication cabinet, a lower communication port 401 is arranged at the joint of the bottom isolation bin 40 and the side isolation bin 41, an upper communication port 451 is arranged at the joint of the side surface 45 of the dual-purpose communication cabinet and the side isolation bin 41, a plurality of support plates 42 are arranged between the lower communication port 401 and the upper communication port 451, openings matched with the communication cables are arranged at the corresponding positions of the support plates 42 and the communication cables, and a plurality of soft bodies (soft hair structures similar to brushes) are arranged on, the soft bodies are uniformly distributed on the upper surface and the lower surface of the supporting plate 42, the material of the soft bodies may be a water absorbing material, such as a nylon material, and the side isolation chamber 41 is isolated from the outside air (i.e., the side isolation chamber 41 is a closed structure with respect to the outside air, and is only communicated with the dual-purpose communication cabinet and the bottom isolation chamber 40 through the upper communication port 451 and the lower communication port 401). Further, the upper communication port 451 and the lower communication port 401 are each provided with a seal ring that engages with the communication cable.
As shown in fig. 9, the communication cable 90 passes through the bottom isolation bin 40 and the side isolation bin 41 and then reaches the dual-purpose communication cabinet through the upper communication port 451, and passes through the transfer of the side isolation bin 41 as compared with the direct access to the dual-purpose communication cabinet, and the side isolation bin 41 is isolated from the outside air, so that the contents of dust and moisture are low; in addition, in the embodiment, the side isolation bin 41 is further provided with a material for adsorbing dust and moisture, so that even if dust or moisture enters, the dust and moisture can be adsorbed by the software of the support plate 42, the side isolation bin 41 can keep clean and reduce moisture, so that the dust and moisture of the dual-purpose communication cabinet are less, and the service life of the dual-purpose communication cabinet can be prolonged by combining the dual-sealing structure of the dual-purpose communication cabinet.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (8)
1. A dual use communication cabinet, comprising:
a cabinet door, the cabinet door comprising: the cabinet door outer frame, the cabinet door inner frame and the outer sealing ring;
a cabinet, the cabinet comprising: a cabinet inner frame body and an inner sealing ring;
the cabinet door outer frame, the cabinet door inner frame and the inner surface of the cabinet door are welded and fixed, the outer sealing ring is fixed with the inner surface of the cabinet door, the outer sealing ring is located between the cabinet door outer frame and the cabinet door inner frame, the inner sealing ring is located between the cabinet inner frame and the cabinet door outer frame, and the inner sealing ring is fixed with the outer surface of the cabinet body.
2. A dual use communication cabinet according to claim 1, further comprising: the device comprises a bottom isolation bin, a side isolation bin and a supporting plate;
the bottom isolation bin is arranged at the lower part of the bottom surface of the dual-purpose communication cabinet;
the side isolation bin is arranged on the side surface of the double-purpose communication cabinet and the side surface of the bottom isolation bin, the side isolation bin spans the bottom isolation bin and the side surface of the double-purpose communication cabinet, a lower communication port is arranged at the joint of the bottom isolation bin and the side isolation bin, and an upper communication port is arranged at the joint of the side surface of the double-purpose communication cabinet and the side isolation bin;
and a plurality of supporting plates are arranged between the lower communication port and the upper communication port.
3. The dual-purpose communication cabinet according to claim 2, wherein the corresponding positions of the supporting plate and the communication cable are provided with openings for cooperating with the communication cable.
4. The dual-purpose communication cabinet according to claim 2, wherein said bottom surface of said dual-purpose communication cabinet is a non-hole structure.
5. The dual-purpose communication cabinet according to claim 2, wherein a wire inlet is provided at the bottom of said bottom isolation bin.
6. A cabinet according to claim 2, wherein the upper surface and the lower surface of the supporting plate are provided with soft material.
7. The dual-purpose communication cabinet as claimed in claim 6, wherein the soft body is a plurality of soft bodies uniformly distributed on the upper surface and the lower surface of the supporting plate, and the soft body is made of water-absorbing material.
8. A cabinet according to claim 2, wherein the upper communication port and the lower communication port are provided with sealing rings cooperating with the communication cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911157900.6A CN110881256B (en) | 2019-11-22 | 2019-11-22 | Double-purpose communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911157900.6A CN110881256B (en) | 2019-11-22 | 2019-11-22 | Double-purpose communication cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110881256A true CN110881256A (en) | 2020-03-13 |
| CN110881256B CN110881256B (en) | 2021-06-18 |
Family
ID=69729200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911157900.6A Active CN110881256B (en) | 2019-11-22 | 2019-11-22 | Double-purpose communication cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110881256B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1303015A1 (en) * | 2001-10-09 | 2003-04-16 | Nilko Metalurgia, Ltda. | Cabinet to house telecommunication equipment |
| CN104470300A (en) * | 2014-11-28 | 2015-03-25 | 宁波市鄞州锦格电器有限公司 | Power supply switch box |
| CN206771119U (en) * | 2017-05-26 | 2017-12-19 | 广州名至照明发展有限公司 | A kind of water proof and dust proof underground lamp |
| CN209376063U (en) * | 2018-10-10 | 2019-09-10 | 青岛宇楷电气设备有限公司 | A kind of anticreep electric automatic control cabinet |
-
2019
- 2019-11-22 CN CN201911157900.6A patent/CN110881256B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1303015A1 (en) * | 2001-10-09 | 2003-04-16 | Nilko Metalurgia, Ltda. | Cabinet to house telecommunication equipment |
| CN104470300A (en) * | 2014-11-28 | 2015-03-25 | 宁波市鄞州锦格电器有限公司 | Power supply switch box |
| CN206771119U (en) * | 2017-05-26 | 2017-12-19 | 广州名至照明发展有限公司 | A kind of water proof and dust proof underground lamp |
| CN209376063U (en) * | 2018-10-10 | 2019-09-10 | 青岛宇楷电气设备有限公司 | A kind of anticreep electric automatic control cabinet |
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| Publication number | Publication date |
|---|---|
| CN110881256B (en) | 2021-06-18 |
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