CN108347850B - Case for on-line monitoring equipment on iron tower - Google Patents
Case for on-line monitoring equipment on iron tower Download PDFInfo
- Publication number
- CN108347850B CN108347850B CN201810360905.8A CN201810360905A CN108347850B CN 108347850 B CN108347850 B CN 108347850B CN 201810360905 A CN201810360905 A CN 201810360905A CN 108347850 B CN108347850 B CN 108347850B
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- CN
- China
- Prior art keywords
- case
- support
- box body
- door
- cabinet
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910000746 Structural steel Inorganic materials 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 10
- 238000012806 monitoring device Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 235000000396 iron Nutrition 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20127—Natural convection
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Casings For Electric Apparatus (AREA)
- Distribution Board (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a case for on-line monitoring equipment on an iron tower, which comprises a case body provided with a containing cavity, a case door arranged on one side of the case body, a case body fixing support connected with the case body and a mounting support corresponding to the case body fixing support, wherein one side edge of the case door is hinged with the case body; the box body is provided with a waterproof eave which is arranged above the box door; a base skirt is arranged at the bottom of the box body; the bottom plate of the box body is provided with a ventilation drain hole and a wiring hole; a rain shielding vent hole is formed in the side edge of the box body; the device fixing plate used for fixing the on-line monitoring device is arranged in the accommodating cavity of the box body, and the device fixing plate is located in the middle of the box body. The case for the on-line monitoring equipment on the iron tower has the advantages of rain resistance, ventilation, good heat dissipation and convenience in installation.
Description
Technical Field
The invention relates to the technical field of power transmission and transformation, in particular to a case for on-line monitoring equipment on an iron tower.
Background
With the high-speed development of social economy, the requirements on the reliability of the power grid are higher and higher, and the operation and maintenance personnel of the power transmission line need to monitor the line environment and the equipment state in real time. Various online monitoring devices are applied to the existing transmission line iron towers, and early warning of line running state data and abnormal conditions is provided. However, since the on-line monitoring equipment is put into operation, the operation of circuits and electronic elements is affected by poor waterproof performance of the device, high temperature in a case and the like, the failure rate of the equipment is extremely high, the on-line monitoring effect cannot be exerted, and the intellectualization of a power transmission line is hindered.
Most of the existing cases used by the on-line monitoring equipment are closed, complete sealing cannot be realized in practice due to poor sealing technology and structural design at the case body and the interface, and the heat dissipation of the case is poor in a sealing state, so that the temperature in the case is too high. The long-time water inflow and high-temperature environment can cause damage to batteries and electronic elements, and cause the on-line monitoring equipment to malfunction. In addition, the chassis structure of different on-line monitoring equipment is not uniform, the installation mode is also a five-flower eight-door, and many of the on-line monitoring equipment are also required to be installed at the installation position due to structural member problems, so that the construction is not uniform, and the construction difficulty is high. The problems of high failure rate and construction adaptability of on-line monitoring equipment are very necessary to be solved, the on-line rate and service life of the equipment are improved, the installation adaptability is improved, the operation and maintenance difficulties are reduced, and the intellectualization of the power transmission line is realized.
Therefore, it is necessary to design a chassis for on-line monitoring equipment which is rainproof, ventilated, has good heat dissipation, and is easy to install.
Disclosure of Invention
The invention provides the case for the on-line monitoring equipment on the iron tower, which overcomes the defects of poor rainproof performance, poor heat dissipation and high installation difficulty in the prior art, and has the advantages of being rainproof, good in ventilation and heat dissipation performance and convenient to install.
In order to solve the technical problems, the invention adopts the following technical scheme:
the case for the on-line monitoring equipment on the iron tower comprises a case body provided with a containing cavity, a case door arranged on one side of the case body, a body fixing support connected with the case body and a mounting support corresponding to the body fixing support, wherein one side edge of the case door is hinged with the case body;
the box body is provided with a waterproof eave which is arranged above the box door;
a base skirt is arranged at the bottom of the box body; the bottom plate of the box body is provided with a ventilation drain hole and a wiring hole; a rain shielding vent hole is formed in the side edge of the box body;
the device fixing plate used for fixing the on-line monitoring device is arranged in the accommodating cavity of the box body, and the device fixing plate is located in the middle of the box body.
The waterproof eave at the upper part of the case can be used for draining water along the rain-proof edge of the case door of the case; the bottom of the case is provided with a base skirt, so that rainwater is prevented from being poured into the case; the bottom plate of the case is provided with a ventilation drain hole, and rainwater permeated into the case can be discharged through the ventilation drain hole; the bottom plate of the chassis is provided with a wiring hole, all outgoing lines in the chassis are connected to the wiring hole by special aviation connectors, and the external aviation connectors are directly inserted into the bottom connectors during field installation; the side wall of the case is provided with a rain shielding vent hole, so that rainwater is not easy to enter the case, and the rain shielding vent hole is matched with the ventilation drain hole, so that ventilation and heat dissipation of the inside of the case are good; the equipment fixing plate in the case is positioned in the middle of the case and separated from the bottom, and cannot be wetted by water. The case is provided with a body fixing bracket, and the case is conveniently installed at a proper place through the body fixing bracket and a corresponding installation bracket.
In conclusion, the case for the on-line monitoring equipment on the iron tower has the advantages of being rain-proof, good in ventilation and heat dissipation performance and convenient to install.
Preferably, the body fixing support is a U-shaped support or an L-shaped support, the mounting support is an L-shaped support, and the angle iron can be clamped by matching the body fixing support and the mounting support.
The U-shaped bracket is not limited by the direction of angle iron, and can be installed in different directions.
The angle iron is clamped by the machine body fixing support and the mounting support in a matched mode, so that the machine case is fixed on the angle iron and is not limited by the direction of the angle iron.
Preferably, the body fixing support is provided with a first through hole, the mounting support is provided with a corresponding second through hole, and the body fixing support is connected with the mounting support through bolts.
Preferably, the box body is provided with a box opening corresponding to the box door, and the edge of the box opening is provided with a drainage groove for draining water.
Preferably, the inner side wall of the case is provided with a first supporting portion and a second supporting portion for supporting the device fixing plate.
Preferably, the first support part and the second support part are respectively located at both sides of the device fixing plate.
Preferably, the first supporting part is a first groove rail, the second supporting part is a second groove rail, and two sides of the equipment fixing plate are respectively inserted into the first groove rail and the second groove rail. The both sides of equipment fixed plate slide respectively in first grooved rail and second grooved rail for equipment fixed plate and box sliding connection.
Preferably, the door is provided with a door handle.
Preferably, the box door is connected with the box body through a hinge.
Compared with the prior art, the invention has the beneficial effects that:
the case for the on-line monitoring equipment on the iron tower has the advantages of rain resistance, ventilation, good heat dissipation and convenience in installation.
Drawings
Fig. 1 is a schematic diagram of a chassis for an on-line monitoring device on an iron tower according to embodiment 1.
Fig. 2 is a schematic diagram of a chassis for an on-line monitoring device on an iron tower according to embodiment 1.
Detailed Description
The invention is further described below in connection with the following detailed description.
Example 1
1-2, a case for on-line monitoring equipment on an iron tower comprises a case body 13 provided with a containing cavity, a case door 14 arranged on one side of the case body 13, a body fixing support 10 connected with the case body 13 and a mounting support 12 corresponding to the body fixing support 10, wherein one side edge of the case door 14 is connected with the case body 13 through a hinge 2, and the case door 14 is provided with a door handle 3;
the box body 13 is provided with a waterproof door eave 1, and the waterproof door eave 1 is arranged above the box door 14;
the box body 13 is provided with a box opening corresponding to the box door 14, and the edge of the box opening is provided with a drainage groove 8 for drainage;
the bottom of the box body 13 is provided with a base skirt 4; the bottom plate 15 of the box body 13 is provided with a ventilation drain hole 5 and a wiring hole 6; the side of the box body 13 is provided with a rain shielding vent hole 9;
the device fixing plate 7 for fixing the on-line monitoring device is arranged in the accommodating cavity of the box body 13, the device fixing plate 7 is positioned in the middle of the box body, a first groove rail and a second groove rail are arranged on the inner side wall of the box body 13, the first groove rail and the second groove rail are respectively positioned on two sides of the device fixing plate 7, and the other two sides of the device fixing plate 7 slide in the first groove rail and the second groove rail;
the machine body fixing support 10 is a U-shaped support, the mounting support 12 is an L-shaped support, the machine body fixing support 10 is provided with a first through hole 11, the mounting support 12 is provided with a corresponding second through hole 16, and the machine body fixing support 10 is connected with the mounting support 12 through bolts; the machine body fixing support 10 and the mounting support 12 are matched to clamp angle irons, so that the machine case is fixed on the angle irons without being limited by the directions of the angle irons.
The waterproof eave 1 at the upper part of the case can be used for draining water along the rain-proof direction on the case door 14 of the case; the bottom of the case is provided with a base skirt 4 to prevent rainwater from being poured into the case. The drainage grooves 8 can enable rainwater to flow downwards along the two sides of the front door of the case and not flow into the case. The bottom plate 15 of the chassis is provided with ventilation and drainage holes 5, and rainwater permeated into the chassis can be discharged through the ventilation and drainage holes 5. The bottom plate 15 of the chassis is provided with a wiring hole 6, and all outgoing lines in the chassis are connected to the wiring hole 6 by special aviation connectors, and external aviation connectors are directly inserted into the bottom connectors during field installation. The side wall of the case is provided with a rain shielding vent hole 9, so that rainwater is not easy to enter the case. The rain shielding vent hole 9 is matched with the ventilation drain hole 5, so that ventilation and heat dissipation of the interior of the case are good. The equipment fixing plate 7 in the case is positioned in the middle of the case and separated from the bottom, and cannot be wetted by water. The chassis is provided with a body fixing bracket 10, and is conveniently mounted on angle irons of the iron towers through the body fixing bracket 10 and a corresponding mounting bracket 12.
The case for the on-line monitoring equipment on the iron tower has the advantages of rain resistance, ventilation, good heat dissipation and convenience in installation.
It is apparent that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and not as limitations on the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention, are all to be included in the right of the present invention within the scope of the claims.
Claims (7)
1. The case for the on-line monitoring equipment on the iron tower is characterized by comprising a case body (13) provided with a containing cavity, a case door (14) arranged on one side of the case body (13), a body fixing support (10) connected with the case body (13) and a mounting support (12) corresponding to the body fixing support (10), wherein one side edge of the case door (14) is hinged with the case body (13);
the box body (13) is provided with a waterproof eave (1), and the waterproof eave (1) is arranged above the box door (14);
a base skirt (4) is arranged at the bottom of the box body (13); a bottom plate (15) of the box body (13) is provided with a ventilation drain hole (5) and a wiring hole (6); a rain shielding vent hole (9) is formed in the side edge of the box body (13);
an equipment fixing plate (7) for fixing on-line monitoring equipment is arranged in the accommodating cavity of the box body (13), and the equipment fixing plate (7) is positioned in the middle of the box body;
the machine body fixing support (10) is a U-shaped support or an L-shaped support, the mounting support (12) is an L-shaped support, and the angle iron arranged on the iron tower can be clamped by the machine body fixing support (10) and the mounting support (12) in a matched mode;
the machine body fixing support (10) is arranged on the left side and the right side of the outside of the box body (13).
2. The chassis according to claim 1, wherein the body mount (10) is provided with a first through hole (11) and the mounting bracket (12) is provided with a corresponding second through hole (16), and the body mount (10) is bolted to the mounting bracket (12).
3. The cabinet according to claim 1, wherein the cabinet body (13) is provided with a cabinet opening corresponding to the cabinet door (14), and a drain groove (8) for draining water is provided at an edge of the cabinet opening.
4. The cabinet according to claim 1, wherein the inner side wall of the cabinet (13) is provided with a first support portion and a second support portion for supporting the equipment fixing plate (7).
5. The cabinet of claim 4, wherein the first and second support portions are located at both sides of the device fixing plate, respectively.
6. The cabinet according to claim 5, wherein the first support portion is a first slot rail, the second support portion is a second slot rail, and both sides of the device fixing plate (7) are respectively inserted into the first slot rail and the second slot rail.
7. A cabinet according to claim 1, wherein the door (14) is provided with a door handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810360905.8A CN108347850B (en) | 2018-04-20 | 2018-04-20 | Case for on-line monitoring equipment on iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810360905.8A CN108347850B (en) | 2018-04-20 | 2018-04-20 | Case for on-line monitoring equipment on iron tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108347850A CN108347850A (en) | 2018-07-31 |
| CN108347850B true CN108347850B (en) | 2023-12-29 |
Family
ID=62955681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810360905.8A Active CN108347850B (en) | 2018-04-20 | 2018-04-20 | Case for on-line monitoring equipment on iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108347850B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201236581Y (en) * | 2008-07-24 | 2009-05-13 | 湖南恩尔保险箱制造有限公司 | Embedded safe |
| CN203278030U (en) * | 2013-05-14 | 2013-11-06 | 合肥美的暖通设备有限公司 | Outdoor electrically-controlled cabinet |
| CN203614525U (en) * | 2013-11-26 | 2014-05-28 | 上海申彦通讯设备制造有限公司 | Communication device installing support |
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| CN107706792A (en) * | 2017-11-28 | 2018-02-16 | 孙义 | A kind of power equipment case |
| CN207248371U (en) * | 2017-08-22 | 2018-04-17 | 浙江宏超建设集团有限公司 | A kind of temperature measurement box |
| CN208063620U (en) * | 2018-04-20 | 2018-11-06 | 广东电网有限责任公司 | A kind of cabinet for the on-line monitoring equipment on steel tower |
-
2018
- 2018-04-20 CN CN201810360905.8A patent/CN108347850B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201236581Y (en) * | 2008-07-24 | 2009-05-13 | 湖南恩尔保险箱制造有限公司 | Embedded safe |
| CN203278030U (en) * | 2013-05-14 | 2013-11-06 | 合肥美的暖通设备有限公司 | Outdoor electrically-controlled cabinet |
| CN203614525U (en) * | 2013-11-26 | 2014-05-28 | 上海申彦通讯设备制造有限公司 | Communication device installing support |
| CN104918150A (en) * | 2015-05-13 | 2015-09-16 | 南京百音高科技有限公司 | Sound box wall hanger |
| CN104918440A (en) * | 2015-06-23 | 2015-09-16 | 苏州苏驼通信科技有限公司 | Waterproof and burglarproof structure applied to outdoor wall-mounted machine case and mounting method for structure |
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| CN206077871U (en) * | 2016-07-25 | 2017-04-05 | 聚英科技（天津）有限公司 | A kind of light current rack |
| CN205960940U (en) * | 2016-08-22 | 2017-02-15 | 深圳市一元科技股份有限公司 | Wall -hanging dc -to -ac converter |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108347850A (en) | 2018-07-31 |
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