CN214542744U - Movable transformer for box-type substation - Google Patents
Movable transformer for box-type substation Download PDFInfo
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- CN214542744U CN214542744U CN202120502215.9U CN202120502215U CN214542744U CN 214542744 U CN214542744 U CN 214542744U CN 202120502215 U CN202120502215 U CN 202120502215U CN 214542744 U CN214542744 U CN 214542744U
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- 230000005611 electricity Effects 0.000 claims abstract description 10
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- 230000007306 turnover Effects 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a box-type transformer substation uses portable transformer, including the vary voltage box, the box support, box track and box removal bottom plate, the box track sets up on the box support that is located vary voltage cavity bottom along the fore-and-aft direction, one side of vary voltage cavity is provided with accuse electricity cavity, there is the vary voltage current board that sets up to extend along the upper right back, the top level of vary voltage current board is backward and pass insulating barrier's connection current board height-alike with the level, the vary voltage current board can be connected with being connected the current board following vary voltage box backward movement in-process, the front end of box removal bottom plate is provided with upset bracing piece and horizontal spacing groove, the upset bracing piece rotates on the vertical face of front and back direction through setting up at the rotation gyro wheel and horizontal spacing groove at upset bracing piece top, in a word the utility model discloses have easy operation, the box moves the bottom plate, High installation efficiency, convenient connection of the current-conducting plates, convenient movement of the transformation box body and suitability for modularized distribution.
Description
Technical Field
The utility model belongs to the technical field of box-type substation equipment production, especially, relate to a box-type substation uses movable transformer.
Background
With the continuous development of the box-type substation technology, not only the distribution of electrical components in the whole box-type substation is more scientific, moreover, in order to facilitate replacement and maintenance, different electrical components are assembled and connected according to different modules, the transformer in the box-type substation is very important and has larger floor space, the whole transformer voltage needs to be connected with other integrated electrical elements through corresponding conductive plates in the using process, the original installation method is mainly that the transformer is firstly placed in the box-type substation for fixing, then the erection of the conductive plates is performed, which not only is very inconvenient for adjustment after the transformer connection is completed, and the transformer is inconvenient to move and wire in the compact box-type transformer substation, so that the transformer is inconvenient to normally use, and the advantage of integration of electrical components in the compact box-type transformer substation is also exerted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a box-type substation uses portable transformer, aims at solving the operation complicacy that exists among the correlation technique, installation effectiveness is low, the transformer box body removes inconvenient and the technical problem of current conducting plate connection difficulty.
The utility model adopts the technical scheme as follows:
a movable transformer for a box-type substation is arranged at a transformation cavity part positioned in the middle of the box-type substation and comprises a transformation box body, a box body bracket, a box body track and a box body moving bottom plate, wherein the box body track is arranged on the box body bracket positioned at the bottom of the transformation cavity body along the front-back direction, the box body moving bottom plate is placed on the box body track through a moving roller arranged on the box body moving bottom plate and moves back and forth under the limitation of the box body track, one side of the transformation cavity body is provided with an electricity control cavity body positioned in the box-type substation and separated by an insulating partition plate, the top of the box body bracket is provided with a transformation current-conducting plate extending rightwards along the upper right, the top of the transformation current-conducting plate horizontally backwards and has the same height as a connection current-conducting plate horizontally penetrating through the insulating partition plate and connected with the inside of the electricity control cavity body, and the transformation current-conducting plate can be connected with the connection current-conducting plate in the process of moving backwards along the transformation box body, the front end that the box removed the bottom plate is provided with upset bracing piece and horizontal spacing groove, and the upset bracing piece rotates on the vertical face of front and back direction through setting up rotation gyro wheel and the horizontal spacing groove at upset bracing piece top and being connected, and the front end of horizontal spacing groove is provided with the spacing buckle that can open forward to can make things convenient for the horizontal spacing groove upwards or overturn downwards under the condition that spacing buckle was opened.
Furthermore, the front end of the box body track is provided with a limiting baffle which is turned downwards to be opened and is positioned on the front side of the box body support, and the upper parts of the two ends of the limiting baffle are provided with connecting pin shafts which are connected with the front side wall of the box body support in a matching mode, so that the transformation box body can be conveniently moved to the inside of the transformation cavity body to limit the transformation box body and the box body moving bottom plate to move forwards.
Furthermore, the bottom of the turnover supporting rod is provided with a supporting roller which moves in the front-back direction.
Furthermore, a connecting buckle for fixing the upper end of the turnover supporting rod in the vertical upward position in a turnover mode is arranged on the front side wall of the transformation box body, the connecting buckle is fixedly connected with the transformation box body, and the distance between the connecting buckle and the bottom of the transformation box body is smaller than the length of the turnover supporting rod.
Furthermore, the connecting and conducting plate comprises a transverse conducting plate transversely penetrating through the insulating partition plate and a vertical connecting plate parallel to the top of the transformation conducting plate, the upper end of the vertical connecting plate is connected with the transverse conducting plate, and the vertical connecting plate is in contact with the side wall of the transformation conducting plate when the transformation box body moves to the interior of the transformation cavity to conduct electricity.
Furthermore, vary voltage current conducting plate and connection current conducting plate are three and according to group class one-to-one, all contactless and the interval is fixed between the vary voltage current conducting plate of different groups, and every vertical connecting plate of connecting electrically conductive upper end all is located one side that the vary voltage box body middle part was kept away from at the top of corresponding vary voltage current conducting plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through the box support, box track and box remove bottom plate support vary voltage box, and make things convenient for the horizontal back-and-forth movement of vary voltage box under the orbital restriction of box, make things convenient for the box to remove the resistance that the bottom plate moved when the bottom plate removed under the orbital restriction of box through removing the gyro wheel, still pass through the upset bracing piece simultaneously, horizontal spacing groove and spacing buckle, can remove bottom plate and vary voltage box to support to the box when the box removed the bottom plate and drive the removal of vary voltage box, and when the vary voltage box enters into box-type substation inside completely, can upwards overturn and combine connect the buckle to fix the upset bracing piece, more make things convenient for depositing of upset bracing piece, further fix box removal bottom plate and vary voltage box through limit baffle and connecting pin axle, can accomplish the vary voltage box and control the electricity cavity body through the back-and-forth movement of vary voltage box with connecting the current conducting plate through the vary voltage current conducting plate The connection of internal electrical components does not need to carry out the setting of current conducting plate in the inside of vary voltage cavity, has promoted the efficiency of installation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the transformer tank and the movable bottom plate of the tank;
FIG. 3 is a schematic connection diagram connecting a conductive plate and a vertical connection plate;
FIG. 4 is a schematic view of the connection between the horizontal limiting groove and the movable bottom plate of the box body.
The labels in the figure are: 1. a box-type substation; 2. a voltage transformation cavity; 3. a voltage transformation box body; 4. a box body bracket; 5. a box body track; 6. A box body moving bottom plate; 7. moving the roller; 8. a limit baffle; 9. connecting a pin shaft; 10. turning over the supporting rod; 11. supporting the rollers; 12. a horizontal limiting groove; 13. a limiting buckle; 14. connecting a buckle; 15. an electricity control cavity; 16. transforming the voltage of the conductive plate; 17. connecting the conductive plate; 18. a transverse conductive plate; 20. fixing bolts, 21 and an insulating partition plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
Example 1
As shown in fig. 1 to 4, a movable transformer for a box-type substation is arranged inside a transformation cavity 2 located in the middle of a box-type substation 1, and includes a transformation box 3, a box support 4, a box rail 5 and a box moving bottom plate 6, wherein the box rail 5 is arranged on the box support 4 located at the bottom of the transformation cavity 2 along the front-back direction, and the box moving bottom plate 6 is placed on the box rail 5 through a moving roller 7 arranged on the box moving bottom plate 6 and moves back and forth under the limitation of the box rail 5. The front end of the box body track 5 is provided with a limiting baffle 8 which is turned downwards to be opened and is positioned at the front side of the box body support 4, and the upper parts of the two ends of the limiting baffle 8 are provided with connecting pin shafts 9 which are connected with the front side wall of the box body support 4 in a matching manner, so that the transformation box body 3 can be conveniently moved into the transformation cavity 2 and the transformation box body 3 and the box body moving bottom plate 6 can be limited to move forwards. The bottom of the turning support rod 10 is provided with a support roller 11, the support roller 11 moves in the front-back direction, so that the box moving bottom plate 6 is further supported in the moving process of the transformation box body 3 on the box moving bottom plate 6, the length of the turning support rod 10 is adjusted according to the height of the box body support 4, and when the turning support rod 10 is turned vertically downwards, the bottom of the support roller 11 is placed on the ground; in the embodiment, the front-back length of the box body rail 5 is smaller than the front-back width of the transformation cavity 2, a gap is formed between the back end of the box body rail 5 and the back side wall of the transformation cavity 2, and the box body moving bottom plate 6 cannot be completely separated from the box body rail 5 in the forward moving process; simultaneously the utility model discloses can adopt the mode of 3 back-and-forth movements of multiple drive vary voltage box in the use, can adopt the simplest manpower to promote the pulling, also can be through actuating mechanism such as current ferry vehicle, be prior art, do not do too much introduction here. The front side wall of the transformation box body 3 is provided with a connecting buckle 14 for fixing the upper end of the turnover supporting rod 10 in a vertical upward position in a turnover mode, the connecting buckle 14 is fixedly connected with the transformation box body 3, and the distance between the connecting buckle 14 and the bottom of the transformation box body 3 is smaller than the length of the turnover supporting rod 10.
An electricity control cavity 15 which is positioned in the box-type substation 1 and is separated by an insulating partition plate 21 is arranged at one side of the transformation cavity 2, and a transformation conductive plate 16 which extends rightwards and backwards along the upper right is arranged at the top of the box body bracket 4; the backward extending distance of the transformation conductive plate 16 is set according to the front and back positions of the connection conductive plate 17, so that when the transformation box body 3 completely enters the transformation cavity 2, the top of the transformation conductive plate 16 is the same as the front and back positions of the corresponding vertical connection plate; the top level of vary voltage current conducting plate 16 is backward and pass insulating barrier 21 and with accuse galvanic cavity 15 internally connected's connection current conducting plate 17 height the same with the level, vary voltage current conducting plate 16 can be connected with connection current conducting plate 17 following vary voltage box 3 backward movement in-process, the front end that box removed bottom plate 6 is provided with upset bracing piece 10 and horizontal spacing groove 12, upset bracing piece 10 rotates on the vertical face of front and back direction through setting up rotation gyro wheel and horizontal spacing groove 12 at upset bracing piece 10 top and is connected, the front end of horizontal spacing groove 12 is provided with the spacing buckle 13 that can open forward, thereby can make things convenient for in the horizontal spacing groove 12, upset bracing piece 10 upwards perhaps overturns downwards under the condition that spacing buckle 13 was opened. The connecting and conducting plate 17 comprises a transverse conducting plate 18 transversely penetrating through an insulating partition plate 21 and a vertical connecting plate parallel to the top of the transformation conducting plate 16, the upper end of the vertical connecting plate is connected with the transverse conducting plate 18, the vertical connecting plate is in contact with the side wall of the transformation conducting plate 16 when the transformation box body 3 moves to the inside of the transformation cavity 2 and is conducting, the connecting and conducting plate 17 and the transformation conducting plate 16 can be fixed through corresponding fixing bolts 20 after being in contact, and the specific positions and the number of the fixing bolts 20 are the prior art. Vary voltage conductive plate 16 and connection conductive plate 17 are three and according to group class one-to-one, all do not contact and the interval is fixed between the vary voltage conductive plate 16 of different groups, and every vertical connecting plate of connecting the conductive plate 17 upper end all is located one side that the vary voltage box 3 middle part was kept away from at 16 tops of corresponding vary voltage conductive plate, and different vary voltage conductive plate 16 distinguishes through different colours, and according to the electrically conductive function of colour performance difference, also can the emergence of prevention accident when conveniently matcing the installation.
When the utility model is used, when a transformer box body 3 is needed to be put in, the connecting pin shaft 9 is firstly opened to turn and open the limit baffle 8 downwards, then the box body moving bottom plate 6 is moved forwards to make the front end of the box body moving bottom plate 6 extend forwards out of the transformer cavity 2, then the part of the box body moving bottom plate 6 extending out of the transformer cavity 2 is moved to be larger than the front and back width positions of the transformer box body 3, then the limit buckle 13 is opened to turn the turning support rod 10 downwards until the support roller 11 at the lower end of the turning support rod 10 is placed on the ground, then the limit buckle 13 is closed to prevent the turning support rod 10 from turning upwards, then the corresponding transformer box body 3 is put in the box body moving bottom plate 6 extending out of the transformer cavity 2, then the support roller 7 at the rear end of the box body moving bottom plate 6 and the support of the turning support rod 10 horizontally move backwards to the inside of the transformer cavity 2, then after most of the transformation box body 3 enters the transformation cavity 2, the limiting buckle 13 is opened, then the turnover supporting rod 10 is rotated upwards, so that the transformation box body 3 can conveniently enter the transformation cavity 2, at the moment, the front end of the box body moving bottom plate 6 does not need to be supported by the turnover supporting rod 10, after the transformation box body 3 completely enters the transformation cavity 2 and each connecting conductive plate 17 also moves to the position corresponding to the vertical connecting plate, the upper end of the turnover supporting rod 10 moves to the position of the connecting buckle 14, then the fixing of the upper end of the turnover supporting rod 10 is completed by clamping and closing the connecting buckle 14, finally the limiting baffle 8 is turned upwards, then the connecting pin shafts 9 at two ends of the limiting baffle 8 are fixed, so that the complete limiting baffle 8 is fixed, and finally the complete transformation box body 3 is put in; in a word the utility model has the advantages of easy operation, installation effectiveness are high, the vary voltage box removes the convenience, the current conducting plate of being convenient for is connected and is fit for the modularization distribution.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a box-type substation uses movable transformer, sets up inside the transformation cavity that is located box-type substation middle part, its characterized in that: the transformer substation comprises a transformer box body, a box body support, a box body track and a box body moving bottom plate, wherein the box body track is arranged on the box body support at the bottom of a transformer cavity body along the front-back direction, the box body moving bottom plate is placed on the box body track through a moving roller arranged on the box body moving bottom plate and moves back and forth under the limitation of the box body track, one side of the transformer cavity body is provided with an electricity control cavity body which is positioned in a box type transformer substation and separated by an insulating partition plate, the top of the box body support is provided with a transformer current-conducting plate which extends along the upper right and the back, the top of the transformer current-conducting plate horizontally backwards and is as high as a connecting current-conducting plate which horizontally penetrates through the insulating partition plate and is connected with the inside of the electricity control cavity body, the transformer current-conducting plate can be connected with the connecting current-conducting plate in the backward moving process of the transformer box body, the front end of the box body moving bottom plate is provided with an overturning supporting rod and a horizontal limiting groove, the turnover support rod is connected with the horizontal limiting groove in a rotating mode on the vertical face in the front-back direction through a rotating roller arranged at the top of the turnover support rod, and the front end of the horizontal limiting groove is provided with a limiting buckle capable of being opened forwards, so that the horizontal limiting groove can be conveniently turned upwards or downwards under the condition that the limiting buckle is opened.
2. The movable transformer for the box-type substation according to claim 1, characterized in that: the front end of the box body track is provided with a limiting baffle which is turned downwards and opened and is positioned on the front side of the box body support, and the upper parts of the two ends of the limiting baffle are provided with connecting pin shafts which are connected with the front side wall of the box body support in a matching manner, so that the transformation box body can be conveniently moved into the transformation cavity to limit the transformation box body and the box body moving bottom plate to move forwards.
3. The movable transformer for the box-type substation according to claim 1, characterized in that: and a supporting roller is arranged at the bottom of the turnover supporting rod and moves in the front-back direction.
4. The movable transformer for the box-type substation according to claim 1, characterized in that: the front side wall of the transformation box body is provided with a connecting buckle for fixing the upper end of the turnover supporting rod in a vertical upward position in a turnover mode, the connecting buckle is fixedly connected with the transformation box body, and the distance between the connecting buckle and the bottom of the transformation box body is smaller than the length of the turnover supporting rod.
5. The movable transformer for the box-type substation according to claim 1, characterized in that: the connecting and conducting plate comprises a transverse conducting plate transversely penetrating through the insulating partition plate and a vertical connecting plate parallel to the top of the transformation conducting plate, the upper end of the vertical connecting plate is connected with the transverse conducting plate, and the vertical connecting plate is in contact with the side wall of the transformation conducting plate when the transformation box body moves into the transformation cavity to conduct electricity.
6. The movable transformer for a box-type substation according to claim 5, characterized in that: the transformation current conducting plates and the connection current conducting plates are three and are in one-to-one correspondence according to groups, the transformation current conducting plates of different groups are not in contact with each other and are fixed at intervals, and each vertical connecting plate connected with the upper end of each connection current conducting plate is located on one side, far away from the middle part of the transformation box body, of the top of the corresponding transformation current conducting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120502215.9U CN214542744U (en) | 2021-03-09 | 2021-03-09 | Movable transformer for box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120502215.9U CN214542744U (en) | 2021-03-09 | 2021-03-09 | Movable transformer for box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214542744U true CN214542744U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120502215.9U Active CN214542744U (en) | 2021-03-09 | 2021-03-09 | Movable transformer for box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214542744U (en) |
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2021
- 2021-03-09 CN CN202120502215.9U patent/CN214542744U/en active Active
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