CN107293969A - A kind of low-voltage power distributing cabinet firm banking - Google Patents
A kind of low-voltage power distributing cabinet firm banking Download PDFInfo
- Publication number
- CN107293969A CN107293969A CN201710455603.4A CN201710455603A CN107293969A CN 107293969 A CN107293969 A CN 107293969A CN 201710455603 A CN201710455603 A CN 201710455603A CN 107293969 A CN107293969 A CN 107293969A
- Authority
- CN
- China
- Prior art keywords
- plate
- switch board
- firm banking
- voltage power
- power distributing
- 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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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- 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
- H02B1/54—Anti-seismic devices or installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Contacts (AREA)
Abstract
The invention discloses a kind of low-voltage power distributing cabinet firm banking, including damp-proof layer, adjustment axis, limiting plate and rubber blanket, the top of damp-proof layer is provided with firm banking, and the top of firm banking is provided with shock structure, switch board is mounted with the inside of shock structure and places plate, and the top both sides of switch board placement plate are inlaid with fixed mount, adjustment axis is fixed on the bottom of fixed mount, and the top of adjustment axis is provided with protective plate, limiting plate is installed on the top of protective plate, and the outer wall of limiting plate is connected with mounting groove, rubber blanket is embedded in the surrounding that switch board places plate, and switch board is placed and is fixed with buffer bar on the inside of plate, the end of buffer bar is provided with heat-conducting plate, the inner ring that switch board places plate is inlaid with edge protection bar；The low-voltage power distributing cabinet firm banking novelty simple in construction, insulating effect can be played during use by damp-proof layer to the bottom of firm banking, reduce the influence that the infiltration of moisture is caused to switch board work.
Description
Technical field
The present invention relates to low-voltage power distributing cabinet base device technical field, specially a kind of low-voltage power distributing cabinet firm banking.
Background technology
The rated current of low-voltage power distributing cabinet is exchange 50Hz, rated voltage 380v distribution system as power, illumination and
The electric energy conversion and control of distribution are used.The product has strong breaking capacity, and dynamic thermal stability is good, and electrical arrangement draws flexibly, group
Close convenient, serial, practical, the features such as structure is novel.Under the big good environment of China's low-voltage power distributing cabinet market demand, OK
Industry internal competition will aggravate there is provided the supplier of the low voltage complete set of a new generation and system scheme in following market
It will be seized the first opportunity in competition.Switch board needs that it is fixed by firm banking when in use, when existing base is used
Stability is not good, and switch board can not be played a protective role, and radiating effect is not good, therefore, it is proposed that a kind of more real
Low-voltage power distributing cabinet firm banking.
The content of the invention
It is an object of the invention to provide a kind of low-voltage power distributing cabinet firm banking, to solve what is proposed in above-mentioned background technology
Stability is not good when using and switch board can not be played a protective role, the problem of radiating effect is not good.
To achieve the above object, the present invention provides following technical scheme：A kind of low-voltage power distributing cabinet firm banking, including protection against the tide
Layer, adjustment axis, limiting plate and rubber blanket, the top of damp-proof layer are provided with firm banking, and the top of firm banking is provided with and subtracted
Shake and switch board placement plate is mounted with the inside of post, shock structure, and the top both sides of switch board placement plate are inlaid with fixed mount, adjust
Axle is fixed on the bottom of fixed mount, and the top of adjustment axis is provided with protective plate, and limiting plate is installed on the top of protective plate, and limit
The outer wall of position plate is connected with mounting groove, and rubber blanket is embedded in the surrounding that switch board places plate, and switch board places the inner side of plate
Buffer bar is fixed with, the end of buffer bar is provided with heat-conducting plate, and the inner ring that switch board places plate is inlaid with edge protection bar, and control
The surface that cabinet processed places plate offers air stream port, and the end of buffer bar is provided with rotary shaft, and the both sides of buffer bar are set
There is soft cotton layer；
The mass percent composition of each component is in buffer bar：C：0.03-0.12%, Cr：0.01-0.11%, Si：0.05-
0.08%, Mn：0.33-0.65%, Zn：1.34-1.51%, Cu：0.73-1.15%, Ag：0.61-0.87%, Au：0.04-0.13%,
Pt：0.02-0.11%, Ni：0.57-0.76%, W：0.15-0.37%, Mo：0.15-0.21%, Nd：0.02-0.06%, Ce：0.01-
0.05%, Eu：0.11-0.17%, Lu:0.03-0.18%, Ti：1.55-3.21%, magnesia：0.19-0.53%, tungsten carbide:
0.23-0.66%, surplus is Fe；
Specifically preparation method is：
Melting raw material：Added raw materials into by the mass percent of predetermined each composition in smelting furnace, the temperature in smelting furnace is brought up to
1450 degrees Celsius to 1500 degrees Celsius, raw material is smelted to form alloy solution；
Alloy solution obtained in the previous step is cooled down, uses water cooling with 11-13 DEG C/s cooldown rate by alloy solution water
It is cooled to room temperature；
Alloy after previous step is cooled down carries out secondary smelting in smelting furnace, and the temperature in smelting furnace is brought up into 1350 degrees Celsius extremely
1400 degrees Celsius, alloy forms alloy solution by secondary smelting；
Casting, secondary smelting formation alloy solution is carried out respectively to cast obtained buffer bar hair training；
Hair training is machined respectively obtained.
As the present invention preferred scheme, further：
It is preferred that, shock structure is provided with two, and shock structure is symmetrical on firm banking axis.
It is preferred that, it is in groove-like structure that switch board, which is placed on the inside of plate, and it is one that switch board, which is placed between plate and firm banking,
Bodyization is designed.
It is preferred that, the length and switch board of limiting plate place the equal length of plate, and are living between limiting plate and mounting groove
Dynamic connection.
It is preferred that, it is bonding between edge protection bar and switch board placement plate, and the thickness of edge protection bar is 0.5cm.
It is preferred that, the mass percent composition of each component is in the buffer bar：C：0.03%, Cr：0.01%, Si：
0.05%, Mn：0.33%, Zn：1.34%, Cu：0.73%, Ag：0.61%, Au：0.04%, Pt：0.02%, Ni：0.57%, W：0.15%,
Mo：0.15%, Nd：0.02%, Ce：0.01%, Eu：0.11%, Lu:0.03%, Ti：1.55%, magnesia：0.19%, tungsten carbide:
0.23%, surplus is Fe.
It is preferred that, the mass percent composition of each component is in the buffer bar：C：0.12%, Cr：0.11%, Si：
0.08%, Mn：0.65%, Zn：1.51%, Cu：1.15%, Ag：0.87%, Au：0.13%, Pt：0.11%, Ni：0.76%, W：0.37%,
Mo：0.21%, Nd：0.06%, Ce：0.05%, Eu：0.17%, Lu:0.18%, Ti：3.21%, magnesia：0.53%, tungsten carbide:
0.66%, surplus is Fe.
Compared with prior art, the beneficial effects of the invention are as follows：The low-voltage power distributing cabinet firm banking novelty simple in construction, makes
Insulating effect can be played to the bottom of firm banking by damp-proof layer during, the infiltration for reducing moisture is made to switch board work
Into influence, and switch board place plate on the inside of be in groove-like structure, optimal fit-state can be formed with the bottom of switch board, this
When by heat-conducting plate can transmit rapidly switch board produce heat, the circulation of air above and below switch board is realized by air stream port,
The design of its protective plate can play a protective role to the outer wall of switch board, it is to avoid extraneous collision causes to damage to it, the same to time limit
To be flexibly connected between position plate and mounting groove, different angles are can adjust, it is adaptable to the installation requirements of switch board under different situations,
Substantially increase the practicality of low-voltage power distributing cabinet firm banking；
The buffer bar of the present invention is due to containing Zn, Ni and W, strengthening heat-resisting and decay resistance；The present invention buffer bar due to
By secondary smelting and heat treatment, the contact fatigue strength and impact flexibility of handle are enhanced.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that switch board of the present invention places plate structure schematic diagram；
Fig. 3 is revolute axes configuration schematic diagram of the present invention.
In figure：1- damp-proof layers, 2- firm bankings, 3- shock structures, 4- switch boards place plate, 5- fixed mounts, 6- adjustment axis, 7-
Protective plate, 8- mounting grooves, 9- limiting plates, 10- rubber blankets, 11- buffer bars, 12- heat-conducting plates, 13- edge protection bars, 14- air
Communication port, 15- soft cotton layers, 16- rotary shafts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of low-voltage power distributing cabinet firm banking, including it is damp-proof layer 1, solid
Determine base 2, shock structure 3, switch board and place plate 4, fixed mount 5, adjustment axis 6, protective plate 7, mounting groove 8, limiting plate 9, rubber blanket
10th, buffer bar 11, heat-conducting plate 12, edge protection bar 13, air stream port 14, soft cotton layer 15 and rotary shaft 16, the top of damp-proof layer 1
End is provided with firm banking 2, and the top of firm banking 2 is provided with shock structure 3, and shock structure 3 is provided with two, and shock structure 3
Symmetrical on the axis of firm banking 2, it is ensured that the balance that switch board is installed, the inner side of shock structure 3 is mounted with switch board placement
Plate 4, and the top both sides of switch board placement plate 4 are inlaid with fixed mount 5, it is in groove-like structure that switch board, which places the inner side of plate 4, and is controlled
Cabinet processed is placed to be the integrated design between plate 4 and firm banking 2, and adjustment axis 6 is fixed on the bottom of fixed mount 5, and adjustment axis 6
Top is provided with protective plate 7, and limiting plate 9 is installed on the top of protective plate 7, and the outer wall of limiting plate 9 is connected with mounting groove 8,
The length and switch board of limiting plate 9 place the equal length of plate 4, and to be flexibly connected between limiting plate 9 and mounting groove 8, it is adjustable
The different setting angle of section, rubber blanket 10 is embedded in the surrounding that switch board places plate 4, and the inner side of switch board placement plate 4 is fixed
There is buffer bar 11, the end of buffer bar 11 is provided with heat-conducting plate 12, and the inner ring that switch board places plate 4 is inlaid with edge protection bar
13, and the surface of switch board placement plate 4 offers air stream port 14, is between edge protection bar 13 and switch board placement plate 4
Bonding, and the thickness of edge protection bar 13 is 0.5cm, the end of buffer bar 11 is provided with rotary shaft 16, and the two of buffer bar 11
Side is provided with soft cotton layer 15.
Operation principle：Switch board is first placed into switch board when using low-voltage power distributing cabinet firm banking to place on plate 4, led to
Insulating effect can be played to the bottom of firm banking 2 by crossing damp-proof layer 1, reduce the shadow that the infiltration of moisture is caused to switch board work
Ring, and it is in groove-like structure that switch board, which places the inner side of plate 4, can form optimal fit-state with the bottom of switch board, then make
Switch board is covered with protective plate 7, limiting plate 9 can reduce the displacement of switch board generation, it is to avoid extraneous collision is made to it
Into damage, while can adjust different angles between limiting plate 9 and mounting groove 8 to be flexibly connected, it is adaptable to controlled under different situations
The installation requirements of cabinet processed, now can transmit the heat that switch board is produced rapidly by heat-conducting plate 12, be realized by air stream port 14
The circulation of air above and below switch board so that the practicality of whole low-voltage power distributing cabinet firm banking is improved well.
Embodiment 2
The mass percent composition of each component is in buffer bar：C：0.03-0.12%, Cr：0.01-0.11%, Si：0.05-
0.08%, Mn：0.33-0.65%, Zn：1.34-1.51%, Cu：0.73-1.15%, Ag：0.61-0.87%, Au：0.04-0.13%,
Pt：0.02-0.11%, Ni：0.57-0.76%, W：0.15-0.37%, Mo：0.15-0.21%, Nd：0.02-0.06%, Ce：0.01-
0.05%, Eu：0.11-0.17%, Lu:0.03-0.18%, Ti：1.55-3.21%, magnesia：0.19-0.53%, tungsten carbide:
0.23-0.66%, surplus is Fe；
Specifically preparation method is：
Melting raw material：Added raw materials into by the mass percent of predetermined each composition in smelting furnace, the temperature in smelting furnace is brought up to
1450 degrees Celsius to 1500 degrees Celsius, raw material is smelted to form alloy solution；
Alloy solution obtained in the previous step is cooled down, uses water cooling with 11-13 DEG C/s cooldown rate by alloy solution water
It is cooled to room temperature；
Alloy after previous step is cooled down carries out secondary smelting in smelting furnace, and the temperature in smelting furnace is brought up into 1350 degrees Celsius extremely
1400 degrees Celsius, alloy forms alloy solution by secondary smelting；
Casting, secondary smelting formation alloy solution is carried out respectively to cast obtained buffer bar hair training；
Hair training is machined respectively obtained.
Embodiment 3
The mass percent composition of each component is in buffer bar：C：0.03%, Cr：0.01%, Si：0.05%, Mn：0.33%, Zn：
1.34%, Cu：0.73%, Ag：0.61%, Au：0.04%, Pt：0.02%, Ni：0.57%, W：0.15%, Mo：0.15%, Nd：0.02%,
Ce：0.01%, Eu：0.11%, Lu:0.03%, Ti：1.55%, magnesia：0.19%, tungsten carbide:0.23%, surplus is Fe.
Embodiment 4
The mass percent composition of each component is in buffer bar：C：0.03%, Cr：0.01%, Si：0.05%, Mn：0.33%, Zn：
1.34%, Cu：0.73%, Ag：0.61%, Au：0.04%, Pt：0.02%, Ni：0.57%, W：0.15%, Mo：0.15%, Nd：0.02%,
Ce：0.01%, Eu：0.11%, Lu:0.03%, Ti：1.55%, magnesia：0.19%, tungsten carbide:0.23%, surplus is Fe.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of low-voltage power distributing cabinet firm banking, including damp-proof layer（1）, adjustment axis（6）, limiting plate（9）And rubber blanket（10）, its
It is characterised by：The damp-proof layer（1）Top firm banking is installed（2）, and firm banking（2）Top be provided with shock structure
（3）, the shock structure（3）Inner side be mounted with switch board place plate（4）, and switch board places plate（4）Top both sides inlay
There is fixed mount（5）, the adjustment axis（6）It is fixed on fixed mount（5）Bottom, and adjustment axis（6）Top be provided with protective plate
（7）, the limiting plate（9）It is installed on protective plate（7）Top, and limiting plate（9）Outer wall and mounting groove（8）It is connected, institute
State rubber blanket（10）It is embedded in switch board and places plate（4）Surrounding, and switch board place plate（4）Inner side be fixed with buffer bar
（11）, the buffer bar（11）End heat-conducting plate is installed（12）, the switch board placement plate（4）Inner ring be inlaid with edge
Security bar（13）, and switch board places plate（4）Surface offer air stream port（14）, the buffer bar（11）End peace
Equipped with rotary shaft（16）, and buffer bar（11）Both sides be provided with soft cotton layer（15）；
The mass percent composition of each component is in the buffer bar：C：0.03-0.12%, Cr：0.01-0.11%, Si：0.05-
0.08%, Mn：0.33-0.65%, Zn：1.34-1.51%, Cu：0.73-1.15%, Ag：0.61-0.87%, Au：0.04-0.13%,
Pt：0.02-0.11%, Ni：0.57-0.76%, W：0.15-0.37%, Mo：0.15-0.21%, Nd：0.02-0.06%, Ce：0.01-
0.05%, Eu：0.11-0.17%, Lu:0.03-0.18%, Ti：1.55-3.21%, magnesia：0.19-0.53%, tungsten carbide:
0.23-0.66%, surplus is Fe；
Specifically preparation method is：
Melting raw material：Added raw materials into by the mass percent of predetermined each composition in smelting furnace, the temperature in smelting furnace is brought up to
1450 degrees Celsius to 1500 degrees Celsius, raw material is smelted to form alloy solution；
Alloy solution obtained in the previous step is cooled down, uses water cooling with 11-13 DEG C/s cooldown rate by alloy solution water
It is cooled to room temperature；
Alloy after previous step is cooled down carries out secondary smelting in smelting furnace, and the temperature in smelting furnace is brought up into 1350 degrees Celsius extremely
1400 degrees Celsius, alloy forms alloy solution by secondary smelting；
Casting, secondary smelting formation alloy solution is carried out respectively to cast obtained buffer bar hair training；
Hair training is machined respectively obtained.
2. a kind of low-voltage power distributing cabinet firm banking according to claim 1, it is characterised in that：The shock structure（3）Set
There are two, and shock structure（3）On firm banking（2）Axis is symmetrical.
3. a kind of low-voltage power distributing cabinet firm banking according to claim 1, it is characterised in that：The switch board places plate
（4）Inner side is in groove-like structure, and switch board places plate（4）And firm banking（2）Between be the integrated design.
4. a kind of low-voltage power distributing cabinet firm banking according to claim 1, it is characterised in that：The limiting plate（9）Length
Degree and switch board place plate（4）Equal length, and limiting plate（9）And mounting groove（8）Between for be flexibly connected.
5. a kind of low-voltage power distributing cabinet firm banking according to claim 1, it is characterised in that：The edge protection bar（13）
Plate is placed with switch board（4）Between for bonding, and edge protection bar（13）Thickness be 0.5cm.
6. low-voltage power distributing cabinet firm banking according to claim 1, it is characterised in that：The matter of each component in the buffer bar
Measuring percent composition is：C：0.03%, Cr：0.01%, Si：0.05%, Mn：0.33%, Zn：1.34%, Cu：0.73%, Ag：0.61%,
Au：0.04%, Pt：0.02%, Ni：0.57%, W：0.15%, Mo：0.15%, Nd：0.02%, Ce：0.01%, Eu：0.11%, Lu:
0.03%, Ti：1.55%, magnesia：0.19%, tungsten carbide:0.23%, surplus is Fe.
7. low-voltage power distributing cabinet firm banking according to claim 7, it is characterised in that：The matter of each component in the buffer bar
Measuring percent composition is：C：0.12%, Cr：0.11%, Si：0.08%, Mn：0.65%, Zn：1.51%, Cu：1.15%, Ag：0.87%,
Au：0.13%, Pt：0.11%, Ni：0.76%, W：0.37%, Mo：0.21%, Nd：0.06%, Ce：0.05%, Eu：0.17%, Lu:
0.18%, Ti：3.21%, magnesia：0.53%, tungsten carbide:0.66%, surplus is Fe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710455603.4A CN107293969A (en) | 2017-06-16 | 2017-06-16 | A kind of low-voltage power distributing cabinet firm banking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710455603.4A CN107293969A (en) | 2017-06-16 | 2017-06-16 | A kind of low-voltage power distributing cabinet firm banking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107293969A true CN107293969A (en) | 2017-10-24 |
Family
ID=60096620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710455603.4A Pending CN107293969A (en) | 2017-06-16 | 2017-06-16 | A kind of low-voltage power distributing cabinet firm banking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107293969A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104659682A (en) * | 2013-11-18 | 2015-05-27 | 无锡市金力电力成套设备有限公司 | Safety base of power distribution cabinet |
| CN205509330U (en) * | 2016-04-18 | 2016-08-24 | 国网山东省电力公司郓城县供电公司 | Convenient shock attenuation switch board that removes and fix a position |
| CN106159722A (en) * | 2016-08-31 | 2016-11-23 | 张辉权 | The antidetonation power distribution cabinet that a kind of performance of ventilation and heat dispersion is good |
| CN106282817A (en) * | 2016-10-13 | 2017-01-04 | 南京创贝高速传动机械有限公司 | A kind of high-speed gear box wear-resistant gear |
| CN205882479U (en) * | 2016-06-23 | 2017-01-11 | 菲亿频电气集团有限公司 | Switch board combination base |
-
2017
- 2017-06-16 CN CN201710455603.4A patent/CN107293969A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104659682A (en) * | 2013-11-18 | 2015-05-27 | 无锡市金力电力成套设备有限公司 | Safety base of power distribution cabinet |
| CN205509330U (en) * | 2016-04-18 | 2016-08-24 | 国网山东省电力公司郓城县供电公司 | Convenient shock attenuation switch board that removes and fix a position |
| CN205882479U (en) * | 2016-06-23 | 2017-01-11 | 菲亿频电气集团有限公司 | Switch board combination base |
| CN106159722A (en) * | 2016-08-31 | 2016-11-23 | 张辉权 | The antidetonation power distribution cabinet that a kind of performance of ventilation and heat dispersion is good |
| CN106282817A (en) * | 2016-10-13 | 2017-01-04 | 南京创贝高速传动机械有限公司 | A kind of high-speed gear box wear-resistant gear |
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