CN106169700B - A kind of combined type High-low voltage switch cabinet - Google Patents
A kind of combined type High-low voltage switch cabinet Download PDFInfo
- Publication number
- CN106169700B CN106169700B CN201610814635.4A CN201610814635A CN106169700B CN 106169700 B CN106169700 B CN 106169700B CN 201610814635 A CN201610814635 A CN 201610814635A CN 106169700 B CN106169700 B CN 106169700B
- Authority
- CN
- China
- Prior art keywords
- pressure
- supporting plate
- cabinet
- low
- parts
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/308—Mounting of cabinets together
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/013—Profiles for cabinet frames
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
Abstract
The present invention relates to a kind of combined type High-low voltage switch cabinet, including support tank bracket, high-voltage board cabinet, low-voltage cabinet body, transformer cabinet, transformer, main circuit breaker, low pressure secondary breaker, blower fan and temperature control module, support tank bracket includes four support columns, the first supporting plate, the second supporting plate and the 3rd supporting plate, first supporting plate and the second supporting plate are fixed between four support columns, first supporting plate is located above the second supporting plate, and the 3rd supporting plate is fixed on outside support column；High-voltage board cabinet is fixed in the first supporting plate, low-voltage cabinet body is fixed in the 3rd supporting plate, transformer cabinet is fixed in the second supporting plate, it is connected between low-pressure line-outgoing pile crown and low-voltage cabinet body by the protector that is flexible coupling, transformer and High-voltage Incoming Cabinet, low-pressure line-outgoing cabinet are combined as a whole, it is compact-sized, reduce area occupied, the locus of short transverse is more taken, reduces the manufacturing cost of equipment.
Description
Technical field
The present invention relates to transformer station's technical field, more particularly to a kind of combined type High-low voltage switch cabinet.
Background technology
In common switchgear assembly, many occasions are all that transformer and high-voltage board low-voltage cabinet are placed side by side, are placed in
On cable duct, certain space is also taken certainly, led to especially in the limited user in space, be positioned so that switchgear house face
Product increases, and user is difficult to meet, later maintenance narrow space is very inconvenient.
The content of the invention
The present invention proposes a kind of combined type High-low voltage switch cabinet regarding to the issue above, by transformer and High-voltage Incoming Cabinet,
Low-pressure line-outgoing cabinet is combined as a whole, compact-sized, reduces area occupied, more takes the locus of short transverse, reduces
The manufacturing cost of equipment.
Specific technical scheme is as follows：
A kind of combined type High-low voltage switch cabinet, including support tank bracket, high-voltage board cabinet, low-voltage cabinet body, transformer cabinet,
Transformer, main circuit breaker, low pressure secondary breaker, blower fan and temperature control module, the support tank bracket include four support columns, first
Supporting plate, the second supporting plate and the 3rd supporting plate, the first supporting plate and the second supporting plate are fixed between four support columns, and first
Supporting plate is located above the second supporting plate, and the 3rd supporting plate is fixed on outside support column, and the 3rd supporting plate is located at the first supporting plate
Between the second supporting plate；The high-voltage board cabinet is fixed in the first supporting plate, and low-voltage cabinet body is fixed on the 3rd supporting plate
On, transformer cabinet is fixed in the second supporting plate, and the transformer cabinet is provided with low-pressure line-outgoing pile crown, low-pressure line-outgoing pile crown
It is connected between low-voltage cabinet body by the protector that is flexible coupling；
The transformer is fixed in transformer case body, and the outlet copper bar of transformer passes through low-pressure line-outgoing pile crown, by soft
Connection protecting device is connected with the outlet copper bar of main circuit breaker, and main circuit breaker and low pressure secondary breaker are arranged at low-voltage cabinet
In cabinet, low pressure secondary breaker is connected to form transmission line circuit by cable with main circuit breaker, and low pressure secondary breaker goes out
Line cable forms bunch of cables output downwards to cable trench；High pressure inlet wire cable reaches high-voltage board wiring insulator, then passes through copper
Busbar is connected with transformer high-voltage wire outlet pile crown, forms high pressure wire inlet loop；The fan and temperature control module are fixed on transformer
On cabinet, the temperature control module is temperature sensor, and temperature sensor is connected by PLC with fan.
A kind of above-mentioned combined type High-low voltage switch cabinet, wherein, the transformer cabinet is provided with ventilating blind hole.
A kind of above-mentioned combined type High-low voltage switch cabinet, wherein, the cabinet door of the low-voltage cabinet body and the cabinet of high-voltage board cabinet
Door is oppositely arranged.
A kind of above-mentioned combined type High-low voltage switch cabinet, wherein, the protector that is flexible coupling includes connection main body, connection master
Be provided with interface channel in vivo, upper pressure copper bar be provided with interface channel and pushes copper bar, it is upper press copper bar and push pass through between copper bar
First bolt and the second bolt are fixed, and connection main body both ends are respectively equipped with the first pressure-bearing bar group and the second pressure-bearing bar group, the
One pressure-bearing bar group includes two the first pressure-bearing bars, and the first pressure-bearing bar is coated and fixed in connection body exterior, the second pressure-bearing bar group bag
The second pressure-bearing article and the 3rd pressure-bearing article are included, the second pressure-bearing article and the 3rd pressure-bearing article are respectively coated by and are fixed on connection body exterior；Institute
The width for stating the first pressure-bearing bar is L1, and the width of the second pressure-bearing bar is L2, and the width of the 3rd pressure-bearing article is L3, L2 ＜ L1 ＜ L3,
L2+L3=2*L1, the outlet copper bar of main circuit breaker pass through interface channel, are bolted to upper pressure copper bar by first and push copper
Between row, the outlet copper bar of transformer passes through low-pressure line-outgoing pile crown, is bolted to upper pressure copper bar by second and pushes copper bar
Between.
A kind of above-mentioned combined type High-low voltage switch cabinet, wherein, first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article
Height be H1, the height for connecting main body is H2, H1=3*H2.
A kind of above-mentioned combined type High-low voltage switch cabinet, wherein, the composition of the connection main body is calculated by weight as：
PET alcohol 80-90 parts, chlorinated polypropylene 60-70 parts, lubricant 22-35 parts, antioxygen
Agent 18-30 parts, silica 32-40 parts, fire retardant 10-20 parts, aluminium hydroxide 5-16 parts；
The composition of first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is calculated by weight as：
Kynoar 30-60 parts, silicon rubber 50-80 parts, crosslinking agent 15-28 parts, antioxidant 6-20 parts, ethylenediamine 0-12
Part, fire retardant 15-25 parts, stearic acid 20-30 parts, oleamide 10-22 parts.
A kind of above-mentioned combined type High-low voltage switch cabinet, wherein, the lubricant is by boric acid, glycerine, calcium carbonate, tripolyphosphate
Potassium is with 2：5：1：3 ratio of weight and number mixes；
The antioxidant is by 2,6-DI-tert-butylphenol compounds, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] seasons penta
Four alcohol esters, magnesium carbonate, diphenylamines are with 3：1.6：2.1：5 ratio of weight and number mixes；
The fire retardant presses 1 by diphenylphosphate, melamine phosphate, fire-retardant master granule, zinc oxide：2：4：3 weight
Portion rate mixes；
The crosslinking agent by cumyl peroxide, benzoyl peroxide, di-isopropylbenzene hydroperoxide, 2,5- dimethyl-
One or more in 2,5- bis- (tert-butyl hydroperoxide) hexanes mix.
A kind of above-mentioned combined type High-low voltage switch cabinet, wherein, the preparation method of the protector that is flexible coupling is：
(1) connection main body is prepared：Each composition for connecting main body is added into extrusion molding in extruder；
(2) the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article are prepared：By the first pressure-bearing article, the second pressure-bearing article and
Each composition of three pressure-bearing bars adds extrusion molding in extruder；
(3) one layer is brushed on the fixed position of the first pressure-bearing article of connection main body, the second pressure-bearing article and the 3rd pressure-bearing article
Cold pressing glue, the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is set to be fixed on respectively by bonding agent pressing in connection main body,
The bonding agent is the TG-955 that safe chemical Science and Technology Ltd. is ground purchased from Dongguan City.
Beneficial effects of the present invention are：
Transformer and High-voltage Incoming Cabinet, low-pressure line-outgoing cabinet are combined as a whole by the present invention, compact-sized, reduce occupancy face
Product, the locus of short transverse is more taken, reduce the manufacturing cost of equipment, fan and temperature are set in transformer case body
Sensor is spent, cooling is realized according to the real time temperature in transformer case body, degree of protection reaches IP20；
Be flexible coupling protector, main transformer is coupled with switch cubicle reliably, and bolt, which is used for fastening, to be prevented from loosening, increase electricity
Contact area is flowed, anti-wire pollution, in addition in transport, avoids the hard link with the conducting rod of main transformer；
The unique component of protector of being flexible coupling is set and preparation method, the connection main body group different with each pressure-bearing strip adoption
Part formula, the pliability for connecting main body are more than the pliability of each pressure-bearing bar, play different effects, improve tolerance, wear-resisting,
Acid and alkali-resistance, waterproof, degree of protection is further increased, more securely and reliably.
Brief description of the drawings
Fig. 1 is sectional view of the present invention.
Fig. 2 is present invention support case frame structure figure.
Fig. 3 is that the present invention is flexible coupling protector sectional view.
Fig. 4 is electric drawings of the present invention.
Embodiment
To make technical scheme become apparent from clearly, the present invention is described further below in conjunction with the accompanying drawings,
Any scheme drawn to the technical characteristic progress equivalencing of technical solution of the present invention and conventional reasoning each falls within guarantor of the present invention
Protect scope.
Reference
Support tank bracket 1, high-voltage board cabinet 2, low-voltage cabinet body 3, transformer cabinet 4, transformer 5, main circuit breaker 6, low pressure
Two level breaker 7, blower fan 8, temperature control module 9, support column 10, the first supporting plate 11, the second supporting plate 12, the 3rd supporting plate 13,
Low-pressure line-outgoing pile crown 14, the protector 15 that is flexible coupling, the outlet copper bar 16 of transformer, outlet copper bar 17, the cable of main circuit breaker
18th, the outlet cable 19 of low pressure secondary breaker, high pressure inlet wire cable 20, wiring insulator 21, copper bus-bar 22, high-voltage terminal stake
First 23, cable trench 24, PLC 25, ventilating blind hole 26, connection main body 27, interface channel 28, it is upper pressure copper bar 29, under
Press copper bar 30, the first bolt 31, the second bolt 32, the first pressure-bearing article group 33, the second pressure-bearing article group 34, the first pressure-bearing article 35, the
Two pressure-bearings article 36, the 3rd pressure-bearing article 37.
Embodiment one
A kind of combined type High-low voltage switch cabinet as shown in Figure 1, Figure 2, Figure 4 shows, including it is support tank bracket 1, high-voltage board cabinet 2, low
Cabinet cabinet 3, transformer cabinet 4, transformer 5, main circuit breaker 6, low pressure secondary breaker 7, blower fan 8 and temperature control module 9 are pressed, it is described
Support tank bracket includes four support columns 10, the first supporting plate 11, the second supporting plate 12 and the 3rd supporting plate 13, the first supporting plate with
Second supporting plate is fixed between four support columns, and the first supporting plate is located above the second supporting plate, and the 3rd supporting plate is fixed on
Outside support column, the 3rd supporting plate is between the first supporting plate and the second supporting plate；The high-voltage board cabinet is fixed on first
In supporting plate, low-voltage cabinet body is fixed in the 3rd supporting plate, and transformer cabinet is fixed in the second supporting plate, the transformer
Cabinet is provided with low-pressure line-outgoing pile crown 14, is connected between low-pressure line-outgoing pile crown and low-voltage cabinet body by the protector 15 that is flexible coupling
Connect；
The transformer is fixed in transformer case body, and the outlet copper bar 16 of transformer passes through low-pressure line-outgoing pile crown, passed through
The protector that is flexible coupling is connected with the outlet copper bar 17 of main circuit breaker, and main circuit breaker and low pressure secondary breaker are arranged at low
Press in cabinet cabinet, low pressure secondary breaker is connected to form transmission line circuit by cable 18 with main circuit breaker, low pressure secondary open circuit
The outlet cable 19 of device forms bunch of cables output downwards to cable trench 24；High pressure inlet wire cable 20 reaches high-voltage board wiring insulation
Son 21, then be connected by copper bus-bar 22 with transformer high-voltage wire outlet pile crown 23, form high pressure wire inlet loop；The fan and temperature control
Module is fixed on transformer cabinet, and the temperature control module is temperature sensor, and temperature sensor passes through PLC 25 and wind
Fan is connected, and the transformer cabinet is provided with ventilating blind hole 26, the cabinet door of the low-voltage cabinet body and high-voltage board cabinet
Cabinet door is oppositely arranged.
As shown in figure 3, the protector that is flexible coupling includes connection main body 27, interface channel 28 is provided with connection main body, is connected
Upper pressure copper bar 29 is provided with passage and pushes copper bar 30, upper pressure copper bar and is pushed between copper bar by the first bolt 31 and the second spiral shell
Bolt 32 is fixed, and connection main body both ends are respectively equipped with the first pressure-bearing bar group 33 and the second pressure-bearing bar group 34, the first pressure-bearing bar group
Including two the first pressure-bearing bars 35, the first pressure-bearing bar is coated and fixed to be held in connection body exterior, the second pressure-bearing bar group including second
The pressure-bearing article 37 of press strip 36 and the 3rd, the second pressure-bearing article and the 3rd pressure-bearing article are respectively coated by and are fixed on connection body exterior；Described
The width of one pressure-bearing bar is L1, and the width of the second pressure-bearing bar is L2, and the width of the 3rd pressure-bearing article is L3, L2 ＜ L1 ＜ L3, L2+L3
=2*L1, the outlet copper bar of main circuit breaker pass through interface channel, by first be bolted to it is upper pressure copper bar and push copper bar it
Between, the outlet copper bar of transformer passes through low-pressure line-outgoing pile crown, between being bolted to upper pressure copper bar by second and push copper bar,
The height of first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is H1, and the height for connecting main body is H2, H1=3*
H2。
The composition of the connection main body is calculated by weight as：
85 parts of PET alcohol, 65 parts of chlorinated polypropylene, 28 parts of lubricant, 22 parts of antioxidant, two
36 parts of silica, 16 parts of fire retardant, 11 parts of aluminium hydroxide；
The composition of first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is calculated by weight as：
48 parts of Kynoar, 62 parts of silicon rubber, 22 parts of crosslinking agent, 14 parts of antioxidant, 6 parts of ethylenediamine, 20 parts of fire retardant,
25 parts of stearic acid, 16 parts of oleamide.
The lubricant is by boric acid, glycerine, calcium carbonate, PTPP with 2：5：1：3 ratio of weight and number mixes；
The antioxidant is by 2,6-DI-tert-butylphenol compounds, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] seasons penta
Four alcohol esters, magnesium carbonate, diphenylamines are with 3：1.6：2.1：5 ratio of weight and number mixes；
The fire retardant presses 1 by diphenylphosphate, melamine phosphate, fire-retardant master granule, zinc oxide：2：4：3 weight
Portion rate mixes；
The crosslinking agent presses 1 by cumyl peroxide, benzoyl peroxide：1 ratio of weight and number mixes.
The preparation method of the protector that is flexible coupling is：
(1) connection main body is prepared：Each composition for connecting main body is added into extrusion molding in extruder；
(2) the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article are prepared：By the first pressure-bearing article, the second pressure-bearing article and
Each composition of three pressure-bearing bars adds extrusion molding in extruder；
(3) one layer is brushed on the fixed position of the first pressure-bearing article of connection main body, the second pressure-bearing article and the 3rd pressure-bearing article
Cold pressing glue, the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is set to be fixed on respectively by bonding agent pressing in connection main body,
The bonding agent is the TG-955 that safe chemical Science and Technology Ltd. is ground purchased from Dongguan City.
Embodiment two
With a kind of box-type solar transformer station low-voltage cabinet of loading small capacity transformer described in embodiment one, it is different
Part is：
The composition of the connection main body is calculated by weight as：
88 parts of PET alcohol, 62 parts of chlorinated polypropylene, 32 parts of lubricant, 25 parts of antioxidant, two
38 parts of silica, 12 parts of fire retardant, 8 parts of aluminium hydroxide；
The composition of first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is calculated by weight as：
52 parts of Kynoar, 58 parts of silicon rubber, 25 parts of crosslinking agent, 17 parts of antioxidant, 22 parts of fire retardant, stearic acid 22
Part, 12 parts of oleamide.
The lubricant is by boric acid, glycerine, calcium carbonate, PTPP with 2：5：1：3 ratio of weight and number mixes；
The antioxidant is by 2,6-DI-tert-butylphenol compounds, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] seasons penta
Four alcohol esters, magnesium carbonate, diphenylamines are with 3：1.6：2.1：5 ratio of weight and number mixes；
The fire retardant presses 1 by diphenylphosphate, melamine phosphate, fire-retardant master granule, zinc oxide：2：4：3 weight
Portion rate mixes；
The crosslinking agent is by cumyl peroxide, benzoyl peroxide, di-isopropylbenzene hydroperoxide, 2,5- dimethyl -2
By 3：0.4：2.7 ratio of weight and number mixes.
The preparation method of the protector that is flexible coupling is：
(1) connection main body is prepared：Each composition for connecting main body is added into extrusion molding in extruder；
(2) the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article are prepared：By the first pressure-bearing article, the second pressure-bearing article and
Each composition of three pressure-bearing bars adds extrusion molding in extruder；
(3) one layer is brushed on the fixed position of the first pressure-bearing article of connection main body, the second pressure-bearing article and the 3rd pressure-bearing article
Cold pressing glue, the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is set to be fixed on respectively by bonding agent pressing in connection main body,
The bonding agent is the TG-955 that safe chemical Science and Technology Ltd. is ground purchased from Dongguan City.
Embodiment three
With a kind of box-type solar transformer station low-voltage cabinet of loading small capacity transformer described in embodiment one, it is different
Part is：
The composition of the connection main body is calculated by weight as：
90 parts of PET alcohol, 70 parts of chlorinated polypropylene, 35 parts of lubricant, 30 parts of antioxidant, two
40 parts of silica, 20 parts of fire retardant, 16 parts of aluminium hydroxide；
The composition of first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is calculated by weight as：
60 parts of Kynoar, 80 parts of silicon rubber, 28 parts of crosslinking agent, 20 parts of antioxidant, 12 parts of ethylenediamine, fire retardant 25
Part, 30 parts of stearic acid, 22 parts of oleamide.
The lubricant is by boric acid, glycerine, calcium carbonate, PTPP with 2：5：1：3 ratio of weight and number mixes；
The antioxidant is by 2,6-DI-tert-butylphenol compounds, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] seasons penta
Four alcohol esters, magnesium carbonate, diphenylamines are with 3：1.6：2.1：5 ratio of weight and number mixes；
The fire retardant presses 1 by diphenylphosphate, melamine phosphate, fire-retardant master granule, zinc oxide：2：4：3 weight
Portion rate mixes；
The crosslinking agent is by di-isopropylbenzene hydroperoxide, 2,5- dimethyl -2,5- bis- (tert-butyl hydroperoxide) hexane with 8：3
Ratio of weight and number mix.
The preparation method of the protector that is flexible coupling is：
(1) connection main body is prepared：Each composition for connecting main body is added into extrusion molding in extruder；
(2) the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article are prepared：By the first pressure-bearing article, the second pressure-bearing article and
Each composition of three pressure-bearing bars adds extrusion molding in extruder；
(3) one layer is brushed on the fixed position of the first pressure-bearing article of connection main body, the second pressure-bearing article and the 3rd pressure-bearing article
Cold pressing glue, the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is set to be fixed on respectively by bonding agent pressing in connection main body,
The bonding agent is the TG-955 that safe chemical Science and Technology Ltd. is ground purchased from Dongguan City.
Claims (7)
1. a kind of combined type High-low voltage switch cabinet, it is characterized in that, including support tank bracket, high-voltage board cabinet, low-voltage cabinet body, transformation
Device cabinet, transformer, main circuit breaker, low pressure secondary breaker, blower fan and temperature control module, the support tank bracket include four supports
Post, the first supporting plate, the second supporting plate and the 3rd supporting plate, the first supporting plate and the second supporting plate be fixed on four support columns it
Between, the first supporting plate is located above the second supporting plate, and the 3rd supporting plate is fixed on outside support column, and the 3rd supporting plate is located at first
Between supporting plate and the second supporting plate；The high-voltage board cabinet is fixed in the first supporting plate, and low-voltage cabinet body is fixed on the 3rd
In supporting plate, transformer cabinet is fixed in the second supporting plate, and the transformer cabinet is provided with low-pressure line-outgoing pile crown, and low pressure goes out
It is connected between line pile crown and low-voltage cabinet body by the protector that is flexible coupling；
The transformer is fixed in transformer case body, and the outlet copper bar of transformer passes through low-pressure line-outgoing pile crown, by being flexible coupling
Protector is connected with the outlet copper bar of main circuit breaker, and main circuit breaker and low pressure secondary breaker are arranged at low-voltage cabinet body
Interior, low pressure secondary breaker is connected to form transmission line circuit by cable with main circuit breaker, the outlet electricity of low pressure secondary breaker
Cable forms bunch of cables output downwards to cable trench；High pressure inlet wire cable reaches high-voltage board wiring insulator, then passes through copper bus-bar
It is connected with transformer high-voltage wire outlet pile crown, forms high pressure wire inlet loop；Fan and temperature control module are fixed on transformer cabinet, institute
It is temperature sensor to state temperature control module, and temperature sensor is connected by PLC with fan, the protector that is flexible coupling
Including connecting main body, interface channel is provided with connection main body, upper pressure copper bar is provided with interface channel and pushes copper bar, upper pressure copper bar
And push and fixed by the first bolt and the second bolt between copper bar, connection main body both ends are respectively equipped with the first pressure-bearing bar group
With the second pressure-bearing bar group, the first pressure-bearing bar group includes two the first pressure-bearing bars, and the first pressure-bearing bar is coated and fixed outside connection main body
Portion, the second pressure-bearing article group include the second pressure-bearing article and the 3rd pressure-bearing article, and the second pressure-bearing article and the 3rd pressure-bearing article are respectively coated by fixation
In connection body exterior；The width of the first pressure-bearing bar is L1, and the width of the second pressure-bearing bar is L2, the width of the 3rd pressure-bearing article
For L3, L2 ＜ L1 ＜ L3, L2+L3=2*L1, the outlet copper bar of main circuit breaker pass through interface channel, are bolted to by first
Upper pressure copper bar and between pushing copper bar, the outlet copper bar of transformer passes through low-pressure line-outgoing pile crown, is bolted to by second
Pressure copper bar and push between copper bar.
2. a kind of combined type High-low voltage switch cabinet as claimed in claim 1, it is characterized in that, the transformer cabinet is provided with logical
Wind blinds hole.
3. a kind of combined type High-low voltage switch cabinet as claimed in claim 1, it is characterized in that, the cabinet door of the low-voltage cabinet body and
The cabinet door of high-voltage board cabinet is oppositely arranged.
4. a kind of combined type High-low voltage switch cabinet as claimed in claim 1, it is characterized in that, the first pressure-bearing bar, second are held
The height of press strip and the 3rd pressure-bearing article is H1, and the height for connecting main body is H2, H1=3*H2.
5. a kind of combined type High-low voltage switch cabinet as claimed in claim 1, it is characterized in that, the composition of the connection main body
It is calculated by weight as：
PET alcohol 80-90 parts, chlorinated polypropylene 60-70 parts, lubricant 22-35 parts, antioxidant 18-
30 parts, silica 32-40 parts, fire retardant 10-20 parts, aluminium hydroxide 5-16 parts；
The composition of first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is calculated by weight as：
Kynoar 30-60 parts, silicon rubber 50-80 parts, crosslinking agent 15-28 parts, antioxidant 6-20 parts, ethylenediamine 0-12 parts,
Fire retardant 15-25 parts, stearic acid 20-30 parts, oleamide 10-22 parts.
6. a kind of combined type High-low voltage switch cabinet as claimed in claim 5, it is characterized in that, the lubricant by boric acid, glycerine,
Calcium carbonate, PTPP are with 2：5：1：3 ratio of weight and number mixes；
The antioxidant is by 2,6-DI-tert-butylphenol compounds, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythrites
Ester, magnesium carbonate, diphenylamines are with 3：1.6：2.1：5 ratio of weight and number mixes；
The fire retardant presses 1 by diphenylphosphate, melamine phosphate, fire-retardant master granule, zinc oxide：2：4：3 parts by weight
Than mixing；
The crosslinking agent is by cumyl peroxide, benzoyl peroxide, di-isopropylbenzene hydroperoxide, 2,5- dimethyl -2,5-
One or more in two (tert-butyl hydroperoxide) hexanes mix.
7. a kind of combined type High-low voltage switch cabinet as claimed in claim 1, it is characterized in that, the system of the protector that is flexible coupling
Preparation Method is：
(1) connection main body is prepared：Each composition for connecting main body is added into extrusion molding in extruder；
(2) the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article are prepared：First pressure-bearing article, the second pressure-bearing article and the 3rd are held
Each composition of press strip adds extrusion molding in extruder；
(3) one layer of cold pressing is brushed on the fixed position of the first pressure-bearing article of connection main body, the second pressure-bearing article and the 3rd pressure-bearing article
Glue, the first pressure-bearing article, the second pressure-bearing article and the 3rd pressure-bearing article is set to be fixed on respectively by bonding agent pressing in connection main body, it is described
Bonding agent is the TG-955 that safe chemical Science and Technology Ltd. is ground purchased from Dongguan City.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814635.4A CN106169700B (en) | 2016-09-09 | 2016-09-09 | A kind of combined type High-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814635.4A CN106169700B (en) | 2016-09-09 | 2016-09-09 | A kind of combined type High-low voltage switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106169700A CN106169700A (en) | 2016-11-30 |
| CN106169700B true CN106169700B (en) | 2018-04-06 |
Family
ID=57376325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610814635.4A Active CN106169700B (en) | 2016-09-09 | 2016-09-09 | A kind of combined type High-low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106169700B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038267B (en) * | 2018-08-15 | 2020-06-30 | 广东扬城电气有限公司 | Mechanical interlocking type power switch cabinet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2309000Y (en) * | 1997-06-29 | 1999-02-24 | 大同供电公司新技术应用研究所 | Integral box-type transformer substation |
| JP2001095115A (en) * | 1999-09-22 | 2001-04-06 | Kawamura Electric Inc | Cubicle type high-voltage receiving facility |
| CN105762692B (en) * | 2015-01-01 | 2022-05-10 | 袁茂银 | Box-type substation |
| CN105375376B (en) * | 2015-09-01 | 2017-03-08 | 上海大华电器设备有限公司 | Prefabricated substation switch cabinet |
| CN206148803U (en) * | 2016-09-09 | 2017-05-03 | 宝亨新电气（集团）有限公司 | Modular low -voltage switch cabinet |
-
2016
- 2016-09-09 CN CN201610814635.4A patent/CN106169700B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106169700A (en) | 2016-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105375376B (en) | Prefabricated substation switch cabinet | |
| CN101580610A (en) | Insulating crosslinking polyethylene for winding cable | |
| CN102280832B (en) | Box-type fixed high-voltage switch cabinet | |
| CN106169700B (en) | A kind of combined type High-low voltage switch cabinet | |
| CN206148803U (en) | Modular low -voltage switch cabinet | |
| CN202019159U (en) | Intellectualized solid sealing insulation fixed type high-voltage switch cabinet | |
| CN206148804U (en) | Box solar energy transformer substation of loading low capacity transformer uses low -voltage cabinet | |
| CN203632021U (en) | Low-voltage capacitance compensation cabinet | |
| CN106329339B (en) | A kind of box-type solar transformer station low-voltage cabinet for loading small capacity transformer | |
| CN202210644U (en) | Box type fixed high-voltage switchgear | |
| CN209233396U (en) | A kind of low-voltage cable hut | |
| CN207124409U (en) | A kind of side bus extends Cubicle Gas-Insulated Switchgear | |
| CN204068136U (en) | Solid insulation transfer bus and gas-insulated switchgear | |
| CN206148884U (en) | A flexible coupling protector for cubical switchboard | |
| CN213212709U (en) | Low-voltage switch cabinet with airflow guiding function | |
| CN201383411Y (en) | Perfect combined type transformer for wind power generation | |
| CN114188827A (en) | High-voltage distribution box with good stability and easy maintenance | |
| CN106207897B (en) | A kind of protective device that is flexible coupling for switchgear | |
| CN202373514U (en) | Intelligent power-saving high-voltage vacuum circuit breaker | |
| CN201466560U (en) | Environmental-friendly enclosed integrated modularized vacuum ring net switching device | |
| CN201018435Y (en) | Explosion-proof type soft starter for mining | |
| CN110265946A (en) | A kind of new-energy automobile high-tension distribution box epoxy resin vulcanization isolated bus | |
| CN209948617U (en) | High-voltage common-box bus duct | |
| CN216903744U (en) | Power distribution control equipment capable of fixing cable | |
| CN2606480Y (en) | Fuse lightning arrester handcart attached to high-voltage switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 212200 No. 40-42, Mingzhu Bay, Sanmao street, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Yangzhong CLP Electric Equipment Factory Co., Ltd. Address before: 212132, 3, 18 Dongfang Road, Dagang District, Zhenjiang, Jiangsu, Zhenjiang Patentee before: Baoheng New Electric (Group) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210126 Address after: 212000 No.18 Dagang Dongfang Road, Zhenjiang New District, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU BAOHENG NEW ELECTRIC Co.,Ltd. Address before: No. 40-42, mingzhuwan, Sanmao street, Yangzhong City, Zhenjiang City, Jiangsu Province, 212200 Patentee before: Yangzhong CLP Electric Equipment Factory Co.,Ltd. |