CN208479011U - A kind of environment-friendly type gas ring network cabinet - Google Patents

A kind of environment-friendly type gas ring network cabinet Download PDF

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Publication number
CN208479011U
CN208479011U CN201821177318.7U CN201821177318U CN208479011U CN 208479011 U CN208479011 U CN 208479011U CN 201821177318 U CN201821177318 U CN 201821177318U CN 208479011 U CN208479011 U CN 208479011U
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China
Prior art keywords
cabinet
air
inflation
gusset
gas
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CN201821177318.7U
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Chinese (zh)
Inventor
刘永祥
彭参
殷世茹
曹磊
宋承渝
席亚举
李晓刚
吴沿沿
张亚伟
汪战魁
罗艳利
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Xuchang Relay Research Institute Co Ltd
Xuchang Smart Relay Ltd By Share Ltd
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Xuchang Relay Research Institute Co Ltd
Xuchang Smart Relay Ltd By Share Ltd
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Priority to CN201821177318.7U priority Critical patent/CN208479011U/en
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Abstract

A kind of environment-friendly type gas ring network cabinet, including cabinet, it is arranged in the intracorporal air-leakage preventing device of case, the power equipment and air charging system being mounted in air-leakage preventing device, air-leakage preventing device includes being set in the intracorporal inflation cabinet body of case, multiple upper arc gussets are provided between inflation cabinet body and cabinet, the both ends of upper arc gusset pass through linear type gusset respectively and are connected with cabinet wall and the external wall of gas-filling cabinet, arc lower gusset corresponding with the concave surface of upper arc gusset is provided with below upper arc gusset, air charging system includes that side and the inflating port corresponding with air inlet opened up on the air inlet and cabinet of inflation bottom of cabinet bulk on inflation cabinet body is arranged in, air inflation nozzle is installed in inflating port, air inflation nozzle is cone, the osculum position periphery of air inflation nozzle is installed with air bag, hole corresponding with osculum is offered in the middle part of air bag.The utility model structure is simple, and gas is filled with easy to operate, effectively prevent gas-filling cabinet body drain gas using air-leakage preventing device, production cost is low, can wide popularization and application.

Description

A kind of environment-friendly type gas ring network cabinet
Technical field
The utility model belongs to power equipment switchgear field, and in particular to a kind of environment-friendly type gas ring network cabinet.
Background technique
In high voltage electrical apparatus technical field, the gas-insulating and fully-enclosed ring network cabinet of environmental protection is a kind of most common three-phase alternating current intelligence Environmentally friendly gas-insulated cabinet, and be widely used in various switchgear assemblies, with domestic population concentration, electricity market must Must be mating, for environmentally friendly gas-insulated switchgear also with the exploitation in market, demand also will be increasing;2014 annual requirements are Through more than 5000, it is contemplated that it is not less than 100,000 to demand of the year two thousand twenty country to such breaker, thus market potential is also Have it is to be developed, simultaneously because product summarizes data acquisition and control, data processing and storage, switchgear on-line monitoring and high Grade analysis etc. is multi-functional in one, carries out on-line intelligenceization monitoring and management to power distribution network, so that distribution network is run on safety, can It leans on, is high-quality, efficient optimum state, realizing long-range monitoring, control, the management to system for distribution network of power network, realize power grid Optimization, Electrical Safety, electric energy management, energy-saving demand;System can be widely applied to traffic, factory, hospital, simultaneously The intelligent power distributions fields such as school, building, residential quarters and commercial office building.The construction of 2010-2020 intelligent substation will be brought 150000000000 yuan or more of the market demand, shared 110kv or more the substation in the whole nation is more than 23000 at present, 2005-2009 power transformation The average growth rate per annum for quantity of standing is about 7%, we are by 5% conservative growth rate it is assumed that arriving the year two thousand twenty, national 110kv or more power transformation Station is up to 32000 or more, and it is contemplated that whole emphasis substations will realize that intelligence changes by the year two thousand twenty even 2015 It makes, it is contemplated that the market demand for amounting to 150,000,000,000 yuan or more will be brought.The construction of smart grid this be also intelligent environment protection gas-insulated Ring network cabinet brings huge market opportunity, it can be seen that the market prospects of this project are boundless.
Utility model content
The purpose of this utility model be paver cannot directly rolled asphalt core-wall aiming at the problem that, a kind of environment-friendly type is provided Gas ring network cabinet, the device not only can make paver faster across core-wall, but also can repeatedly utilize, and be easy to take care of.
The technical solution of the utility model is: a kind of environment-friendly type gas ring network cabinet, including cabinet, setting are in the cabinet Air-leakage preventing device, the power equipment and air charging system that are mounted in the air-leakage preventing device, the air-leakage preventing device includes set It is located at the intracorporal inflation cabinet body of case, multiple upper arc gussets, the upper arched ribs are provided between inflation cabinet body and the cabinet The both ends of plate pass through linear type gusset respectively and are connected with cabinet wall and the external wall of gas-filling cabinet, the lower section setting of upper arc gusset Have an arc lower gusset corresponding with the concave surface of upper arc gusset, the air charging system include setting on inflation cabinet body side and The inflating port corresponding with the air inlet that opens up on the air inlet and cabinet of inflation bottom of cabinet bulk is equipped in inflating port Air inflation nozzle, the air inflation nozzle are cone, and big mouth is outside, osculum is inside, and osculum periphery is installed with air bag, in the air bag Portion offers hole corresponding with osculum, and described hole is opened in inflation by gas punching press.
It advanced optimizes, is additionally provided with pressure relief device on the cabinet.
It advanced optimizes, the intracorporal gas of gas-filling cabinet is dry gas.
It advanced optimizes, the both ends of the arc lower gusset are provided with linear type gusset, upper arc gusset and arc lower muscle The correspondence concave surface position of plate is longitudinally provided with damping spring.
It advanced optimizes, the awl for preventing gas leakage is provided with outside the inflating port, the awl is taper, with air inflation nozzle mistake It is full of and is used cooperatively.
It advanced optimizes, the big mouth of the air inflation nozzle is used to dock with the gas tube that portion outside the enclosure is arranged.
It advanced optimizes, the air bag is close to setting, sealed set between air bag and air inlet with air inlet.
The utility model has the following beneficial effects:
One, inflation cabinet body is embedded into cabinet, passes through multiple arcs gusset and the straight line that arc gusset two sides are set Type gusset will be inflated cabinet body and is fixedly connected with cabinet, be equipped with damping bullet in the concave surface of upper arc gusset and arc lower gusset Spring, its purpose is to alleviate vibration of the ring network cabinet in work operational process;
Two, the inflating port inflated on the air inlet and cabinet on cabinet body is corresponding, and cone is additionally provided in inflating port The osculum periphery of air inflation nozzle, the air inflation nozzle is coated with air bag, and with being filled with for gas, the hole on the air bag opens, and gas is logical It crosses air inlet to enter in gas-filling cabinet body, since air bag and air inlet are sealed sets, the mode of seamless connection will not generate gas leakage Phenomenon;
In conclusion the utility model structure is simple, gas is filled with easily operated, effectively prevent filling using air-leakage preventing device The intracorporal gas leakage of gas holder, production cost is low, can wide popularization and application.
Detailed description of the invention
Fig. 1 is the top cross-sectional view of the utility model
Fig. 2 is the bottom, cross-sectional view of the utility model
Fig. 3 is the structural schematic diagram of arc panel
Fig. 4 is the structural schematic diagram of air charging system
Appended drawing reference: 1, cabinet, 2, inflation cabinet body, 3, upper arc gusset, 4, linear type gusset, 5, arc lower gusset, 6, Air inlet, 7, inflating port, 8, air inflation nozzle, 9, air bag, 10, damping spring, 11, awl.
Specific embodiment
To make technological means of the utility model, creation characteristic, reaching purpose and beneficial effect is readily apparent from Solution, the following further describes the utility model with specific embodiments.
A kind of environment-friendly type gas ring network cabinet, specific embodiment are as follows: including cabinet 1, be arranged in the cabinet 1 and prevent Reference leakage device and the power equipment being mounted in the air-leakage preventing device are provided with pressure relief device, the leakproof on the cabinet 1 Device of air includes being set in the intracorporal inflation cabinet body 2 of case, and the gas in the inflation cabinet body 2 is dry gas, the gas-filling cabinet Multiple upper arc gussets 3 are provided between body 2 and cabinet 1, the both ends of the upper arc gusset 3 pass through linear type gusset 4 respectively It is connected with 1 inner wall of cabinet and inflation 2 outer wall of cabinet body, the lower section of upper arc gusset 3 is provided with the concave surface phase with upper arc gusset 3 Corresponding arc lower gusset 5, the both ends of the arc lower gusset 5 are provided with linear type gusset 4, upper arc gusset 3 and arc lower The correspondence concave surface position of gusset 5 is longitudinally provided with damping spring 10, and arc gusset and linear type gusset 4 are collocated with each other using opposite For one simple linear type gusset 4, the cambered surface that effect is mainly manifested in arc gusset can generate one during vibration A or so cushion effect is combined with the cushion effect up and down of damping spring 10, can play a more comprehensive damping effect, from And reduce the loss of electrical circuitry equipment.
The air charging system includes that side and air inlet 6 and case close to inflation 2 bottom of cabinet body on inflation cabinet body 2 is arranged in The inflating port 7 corresponding with the air inlet 6 opened up on body 1, air inflation nozzle 8 is equipped in inflating port 7, and the air inflation nozzle 8 is circle Taper, big mouth is outside, osculum is inside, and the big mouth of air inflation nozzle 8 with the gas tube being arranged in outside cabinet 1 for docking, osculum Periphery is installed with air bag 9, and the air bag 9 is close to be arranged with air inlet 6, sealed set between air bag 9 and air inlet 6, air bag 9 Middle part offers hole corresponding with osculum, and described hole is opened by gas punching press in inflation, is provided with outside inflating port 7 anti- The awl 11 of leak-stopping gas, the awl 11 are taper, are interference fitted and use with air inflation nozzle 8, with being filled with for gas, on air bag 9 Hole due to gas impulse force and open, gas by air inlet 6 enter inflation cabinet body 2 in, due to air bag 9 and air inlet 6 It is sealed set, the mode of such seamless connection will not generate gas leak phenomenon.
The main feature, application method, the course of work, basic principle and sheet of the utility model has been shown and described above The advantages of utility model.Industry technical staff is it should be appreciated that the present utility model is not limited to the above embodiments, above-mentioned implementation Only illustrate the principles of the present invention described in example and specification, in the premise for not departing from the spirit and scope of the utility model Under, the utility model can also have various changes and modifications according to the actual situation, these changes and improvements both fall within claimed In the scope of the utility model.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of environment-friendly type gas ring network cabinet including cabinet (1), the air-leakage preventing device being arranged in the cabinet (1), is mounted on Power equipment and air charging system in the air-leakage preventing device, it is characterised in that: the air-leakage preventing device includes being set in cabinet Interior inflation cabinet body (2) is provided with multiple upper arc gussets (3), the upper arc between the inflation cabinet body (2) and cabinet (1) The both ends of shape gusset (3) pass through linear type gusset (4) respectively and are connected with cabinet (1) inner wall and inflation cabinet body (2) outer wall, upper arc Arc lower gusset (5) corresponding with the concave surface of upper arc gusset (3), the air charging system are provided with below shape gusset (3) It is opened up on air inlet (6) and cabinet (1) including side and close inflation cabinet body (2) bottom is arranged in inflation cabinet body (2) Inflating port (7) corresponding with the air inlet (6), inflating port (7) is interior to be equipped with air inflation nozzle (8), and the air inflation nozzle (8) is circular cone Shape, big mouth is outside, osculum is inside, and osculum periphery is installed with air bag (9), offers and osculum pair in the middle part of the air bag (9) The hole answered, described hole are opened in inflation by gas punching press.
2. a kind of environment-friendly type gas ring network cabinet as described in claim 1, it is characterised in that: be additionally provided on the cabinet (1) Pressure relief device.
3. a kind of environment-friendly type gas ring network cabinet as described in claim 1, it is characterised in that: the gas in inflation cabinet body (2) Body is dry gas.
4. a kind of environment-friendly type gas ring network cabinet as described in claim 1, it is characterised in that: the two of the arc lower gusset (5) End is provided with linear type gusset (4), and the correspondence concave surface position of upper arc gusset (3) and arc lower gusset (5), which is longitudinally provided with, to be subtracted It shakes spring (10).
5. a kind of environment-friendly type gas ring network cabinet as described in claim 1, it is characterised in that: be provided with outside the inflating port (7) The awl (11) of gas leakage is prevented, the awl (11) is taper, is interference fitted and uses with air inflation nozzle (8).
6. a kind of environment-friendly type gas ring network cabinet as described in claim 1, it is characterised in that: the big mouth of the air inflation nozzle (8) is used It is docked in the gas tube with setting in cabinet (1) outside.
7. a kind of environment-friendly type gas ring network cabinet as described in claim 1, it is characterised in that: the air bag (9) and air inlet (6) It is close to setting, sealed set between air bag (9) and air inlet (6).
CN201821177318.7U 2018-07-24 2018-07-24 A kind of environment-friendly type gas ring network cabinet Active CN208479011U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821177318.7U CN208479011U (en) 2018-07-24 2018-07-24 A kind of environment-friendly type gas ring network cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821177318.7U CN208479011U (en) 2018-07-24 2018-07-24 A kind of environment-friendly type gas ring network cabinet

Publications (1)

Publication Number Publication Date
CN208479011U true CN208479011U (en) 2019-02-05

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110840111A (en) * 2019-09-30 2020-02-28 广东伟业铝厂集团有限公司 Cabinet heat-insulation aluminum alloy section and heat-insulation cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110840111A (en) * 2019-09-30 2020-02-28 广东伟业铝厂集团有限公司 Cabinet heat-insulation aluminum alloy section and heat-insulation cabinet

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