CN209963580U - Damping device of transformer power distribution cabinet - Google Patents
Damping device of transformer power distribution cabinet Download PDFInfo
- Publication number
- CN209963580U CN209963580U CN201920853452.2U CN201920853452U CN209963580U CN 209963580 U CN209963580 U CN 209963580U CN 201920853452 U CN201920853452 U CN 201920853452U CN 209963580 U CN209963580 U CN 209963580U
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- China
- Prior art keywords
- cabinet
- power distribution
- sleeve
- switch board
- distribution cabinet
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- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims description 17
- 239000002184 metal Substances 0.000 claims abstract description 36
- 238000012946 outsourcing Methods 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of shock-absorbing devices of power distribution cabinets, and discloses a shock-absorbing device of a transformer power distribution cabinet, which comprises a power distribution cabinet, wherein an outer-covering cabinet is arranged outside the power distribution cabinet, a second metal rod is arranged on the outer side wall of the power distribution cabinet, a second sleeve is arranged on the inner side wall of the outer-covering cabinet, the second sleeve is sleeved with the second metal rod, one end of the second metal rod is provided with a limiting block, a second spring is sleeved on the outer walls of the second sleeve and the second metal rod, the second spring is positioned between the power distribution cabinet and the outer-covering cabinet, the utility model is provided with a multi-position omnibearing shock-absorbing structure, the shock-absorbing treatment is carried out in each direction, the external shock influence on the power distribution cabinet is reduced, the operating efficiency and the service life of internal parts are ensured, the power distribution cabinet can be adapted to be, effectively improving the working efficiency of the user.
Description
Technical Field
The utility model belongs to the technical field of the damping device of switch board, concretely relates to damping device of transformer switch board.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
At present, current switch board damping device in the market, the shock attenuation effect is poor, and when the environment of strong vibrations, the switch board still can take place acutely to rock, and the inside accessories of switch board can take place not hard up under long-term rocking, can influence the normal use of switch board internal fitting like this to reduced the life of switch board, current switch board damping device fixed effect is poor moreover, when taking place to rock, the switch board can take place the condition of empting, and is very unsafe. .
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a damping device of transformer switch board to solve current switch board damping device shock attenuation effect poor and to the poor problem of fixed effect of switch board.
In order to achieve the above object, the utility model provides a following technical scheme: a damping device of a transformer power distribution cabinet comprises a power distribution cabinet, wherein a cabinet door is hinged on the power distribution cabinet, an outer-wrapping cabinet is arranged outside the power distribution cabinet, a second metal rod is arranged on the outer side wall of the power distribution cabinet, a second sleeve is arranged on the inner side wall of the outer-wrapping cabinet and is sleeved with the second metal rod, a limiting block is arranged at one end of the second metal rod and is positioned inside the second sleeve, a second spring is sleeved on the outer walls of the second sleeve and the second metal rod and is positioned between the power distribution cabinet and the outer-wrapping cabinet, a base is arranged below the outer-wrapping cabinet, a first sleeve is arranged at the bottom of the outer-wrapping cabinet, a first metal rod is sleeved inside the first sleeve, a first spring is arranged inside the first sleeve and is positioned between the inner wall of the first sleeve and the first metal rod, the bottom welding of first metal pole has the fixed plate, be equipped with the bolt on the fixed plate, and the fixed plate passes through bolt and base fixed connection, install the slider on the lateral wall of outsourcing cabinet, the dovetail has been seted up on the inside wall of base, slider and dovetail sliding connection.
Preferably, the bottom of switch board is equipped with the rubber pad, the rubber pad is located between switch board bottom and the outsourcing cabinet inner wall.
Preferably, the top of outsourcing cabinet has cup jointed the heat conduction piece, and installs the fan on the outsourcing cabinet, the fan is located one side of heat conduction piece.
Preferably, the support is installed on the top of outsourcing cabinet, be equipped with the canopy on the support, the canopy is located the top of base.
Preferably, the bottom of the base is provided with a roller.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses set up the all-round shock-absorbing structure of many places, through making the shock attenuation processing to every direction, reduced the external vibrations influence that the switch board received, guaranteed internals's operating efficiency and life for the switch board can adapt to install under the environment of high vibrations, provides very big convenience for the user, has effectively improved user's work efficiency.
(2) The utility model discloses set up and prevented that the outsourcing cabinet body rocks the structure, through slider and dovetail structure for the outsourcing cabinet wholly can not produce the condition of rocking, has effectively avoided the condition that the switch board emptys, makes the structure more stable in the use, has guaranteed the security performance of switch board.
Drawings
FIG. 1 is an internal structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic view of the connection between the second sleeve and the second metal rod of the present invention;
FIG. 4 is a schematic view of the connection of the first sleeve to the first metal rod of the present invention;
FIG. 5 is a schematic view of the connection between the slider and the base of the present invention;
in the figure: 1-power distribution cabinet, 2-outer wrapping cabinet, 3-support, 4-shed, 5-slide block, 6-dovetail groove, 7-base, 8-rubber pad, 9-first sleeve, 10-first metal rod, 11-fixing plate, 12-bolt, 13-second metal rod, 14-second sleeve, 15-second spring, 16-limiting block, 17-first spring, 18-heat conducting block, 19-fan, 20-roller and 21-cabinet door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a damping device of a transformer power distribution cabinet comprises a power distribution cabinet 1, a cabinet door 21 is hinged on the power distribution cabinet 1, an outer-clad cabinet 2 is installed outside the power distribution cabinet 1, a second metal rod 13 is arranged on the outer side wall of the power distribution cabinet 1, a second sleeve 14 is arranged on the inner side wall of the outer-clad cabinet 2, the second sleeve 14 is sleeved with the second metal rod 13, a limiting block 16 is installed at one end of the second metal rod 13, the limiting block 16 is located inside the second sleeve 14, a second spring 15 is sleeved on the outer walls of the second sleeve 14 and the second metal rod 13, the second spring 15 is located between the power distribution cabinet 1 and the outer-clad cabinet 2, the second metal rod 13 can slide in the second sleeve 14, when vibration occurs, position change occurs between the power distribution cabinet 1 and the outer-clad cabinet 2, so that sliding occurs between the second metal rod 13 and the second sleeve 14, and the second spring 15 provides an opposite acting force for the, the horizontal direction balance is maintained, the shock absorption effect is achieved, the limiting block 16 prevents the second metal rod 13 from falling off from the second sleeve 14, the base 7 is installed below the outer-packaging cabinet 2, the first sleeve 9 is installed at the bottom of the outer-packaging cabinet 2, the first metal rod 10 is sleeved inside the first sleeve 9, the first spring 17 is arranged inside the first sleeve 9, the first spring 17 is located between the inner wall of the first sleeve 9 and the first metal rod 10, the fixing plate 11 is welded at the bottom end of the first metal rod 10, the bolt 12 is arranged on the fixing plate 11, the fixing plate 11 is fixedly connected with the base 7 through the bolt 12, the sliding block 5 is installed on the outer side wall of the outer-packaging cabinet 2, the dovetail groove 6 is formed in the inner side wall of the base 7, the sliding block 5 is in sliding connection with the dovetail groove 6, when vibration in the vertical direction occurs, the first metal rod 10 slides with the first sleeve 9, the reactive force of the first spring 17 can reduce the, maintain vertical direction's balance, take place vertical direction position during vibrations between outsourcing cabinet 2 and the base 7 and remove for slider 5 slides in dovetail 6, and in addition, slider 5 and dovetail 6 still are used for maintaining the holistic stability of outsourcing cabinet 2, prevent that it from empting.
In order to prevent friction between switch board and the outsourcing cabinet, in this embodiment, preferably, the bottom of switch board 1 is equipped with rubber pad 8, and rubber pad 8 is located between switch board 1 bottom and the 2 inner walls of outsourcing cabinet.
In order to accelerate the heat dissipation in the switch board, in this embodiment, preferably, the top of outsourcing cabinet 2 has cup jointed heat conduction block 18, and installs fan 19 on the outsourcing cabinet 2, and fan 19 is located one side of heat conduction block 18, and heat conduction block 18 can the high efficiency come out the heat conduction in switch board 1, and the rethread fan 19 can dispel the heat fast.
In order to prevent the device from being damaged by dust or rain water, in the embodiment, it is preferable that the top end of the outer enclosure cabinet 2 is provided with the bracket 3, the bracket 3 is provided with the blocking shed 4, and the blocking shed 4 is located above the base 7.
In order to facilitate the movement of the device, in the present embodiment, it is preferable that the bottom of the base 7 is mounted with a roller 20.
The utility model discloses a theory of operation and use flow: when the damping device is used, when external vibration is met, the generated transverse vibration causes position change between the power distribution cabinet 1 and the outer-packing cabinet 2, so that the second metal rod 13 and the second sleeve 14 slide, the second springs 15 on two sides of the power distribution cabinet 1 change shapes, an acting force opposite to the sliding direction is generated, the tendency of position deviation between the power distribution cabinet 1 and the outer-packing cabinet 2 is reduced, the horizontal direction balance is maintained, the damping effect is achieved, the limiting block 16 prevents the second metal rod 13 from falling off from the second sleeve 14, the generated vertical vibration causes vertical position movement between the outer-packing cabinet 2 and the base 7, so that the first metal rod 10 and the first sleeve 9 slide, the reaction force of the first spring 17 can reduce the sliding tendency, the vertical balance is maintained, and meanwhile, the sliding block 5 slides in the dovetail groove 6, in addition, slider 5 and dovetail 6 can guarantee the holistic stability of outsourcing cabinet 2 in whole shock attenuation process, prevent that it from empting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a damping device of transformer switch board, includes switch board (1), hinged joint has cabinet door (21), its characterized in that on switch board (1): the power distribution cabinet is characterized in that an outer-layer cabinet (2) is installed outside the power distribution cabinet (1), a second metal rod (13) is arranged on the outer side wall of the power distribution cabinet (1), a second sleeve (14) is arranged on the inner side wall of the outer-layer cabinet (2), the second sleeve (14) is sleeved with the second metal rod (13), a limiting block (16) is installed at one end of the second metal rod (13), the limiting block (16) is located inside the second sleeve (14), a second spring (15) is sleeved on the outer walls of the second sleeve (14) and the second metal rod (13), the second spring (15) is located between the power distribution cabinet (1) and the outer-layer cabinet (2), a base (7) is installed below the outer-layer cabinet (2), a first sleeve (9) is installed at the bottom of the outer-layer cabinet (2), a first metal rod (10) is sleeved inside the first sleeve (9), and inside first spring (17) that is equipped with of first sleeve (9), first spring (17) are located between first sleeve (9) inner wall and first metal pole (10), the bottom welding of first metal pole (10) has fixed plate (11), be equipped with bolt (12) on fixed plate (11), and fixed plate (11) are through bolt (12) and base (7) fixed connection, install slider (5) on the lateral wall of outsourcing cabinet (2), dovetail (6) have been seted up on the inside wall of base (7), slider (5) and dovetail (6) sliding connection.
2. The damping device of transformer switch board of claim 1, characterized in that: the bottom of switch board (1) is equipped with rubber pad (8), rubber pad (8) are located between switch board (1) bottom and outsourcing cabinet (2) inner wall.
3. The damping device of transformer switch board of claim 1, characterized in that: the top of outsourcing cabinet (2) has cup jointed heat conduction piece (18), and installs fan (19) on outsourcing cabinet (2), fan (19) are located one side of heat conduction piece (18).
4. The damping device of transformer switch board of claim 1, characterized in that: support (3) are installed on the top of outsourcing cabinet (2), be equipped with on support (3) and keep off canopy (4), keep off canopy (4) and be located the top of base (7).
5. The damping device of transformer switch board of claim 1, characterized in that: and the bottom of the base (7) is provided with a roller (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853452.2U CN209963580U (en) | 2019-06-06 | 2019-06-06 | Damping device of transformer power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853452.2U CN209963580U (en) | 2019-06-06 | 2019-06-06 | Damping device of transformer power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963580U true CN209963580U (en) | 2020-01-17 |
Family
ID=69247413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920853452.2U Expired - Fee Related CN209963580U (en) | 2019-06-06 | 2019-06-06 | Damping device of transformer power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346367A (en) * | 2021-06-16 | 2021-09-03 | 安徽云开智能电气有限公司 | Switch board shock attenuation heat radiation structure and switch board thereof |
| CN115133410A (en) * | 2022-08-04 | 2022-09-30 | 郑增榜 | Moisture-proof power distribution cabinet and use method thereof |
-
2019
- 2019-06-06 CN CN201920853452.2U patent/CN209963580U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346367A (en) * | 2021-06-16 | 2021-09-03 | 安徽云开智能电气有限公司 | Switch board shock attenuation heat radiation structure and switch board thereof |
| CN115133410A (en) * | 2022-08-04 | 2022-09-30 | 郑增榜 | Moisture-proof power distribution cabinet and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20210606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |