CN214706787U - Transformer substation with flood control function - Google Patents
Transformer substation with flood control function Download PDFInfo
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- CN214706787U CN214706787U CN202121022684.7U CN202121022684U CN214706787U CN 214706787 U CN214706787 U CN 214706787U CN 202121022684 U CN202121022684 U CN 202121022684U CN 214706787 U CN214706787 U CN 214706787U
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- floating
- control function
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Abstract
The utility model discloses a transformer substation with flood control function, which comprises a fixed seat and a sliding frame connected on the fixed seat in a sliding manner, wherein a first oil cylinder is arranged between the fixed seat and the sliding frame, transformer equipment is arranged on the sliding frame through bolts, the front side and the rear side of the sliding frame are connected with floating mechanisms in a sliding manner, each floating mechanism comprises a floating frame connected on the sliding frame in a sliding manner, an air bag is arranged on each floating frame, and both the upper side and the lower side of each floating frame are provided with contact sensors; the device can utilize buoyancy automatic control substation equipment to be apart from the height on ground, avoids flood to come interim substation equipment to be flooded by water and does not cause the damage, has guaranteed substation equipment's normal operating, and the in-process that adjusts height can automatic regulating apparatus's counter weight, the span between the adjustment balancing weight, and then can further improve the stability of device, prevents that the device from taking place to empty under the effect of flood impact force.
Description
Technical Field
The utility model belongs to the technical field of electric power flood control device, concretely relates to take transformer substation of flood control function.
Background
For example, publication number CN209029776U discloses a flood control device for a transformer substation, which comprises a bottom plate, a support plate and guide rods, wherein side plates are fixed on the left and right sides of the top of the bottom plate, an electric telescopic rod is arranged on the bottom plate between the two side plates, the top of the electric telescopic rod is fixed with the bottom of the support plate, and the left and right ends of the support plate are respectively and correspondingly movably connected between the inner sides of the two side plates; in the device, the supporting plate can be pushed to move upwards when flood comes, the transformer box on the supporting plate is prevented from contacting with water, but the gravity center position of the device is increased along with the increase of the position of the transformer box, and the stability of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a transformer substation with flood control function; a transformer substation with a flood control function is provided, wherein the height of the transformer substation is automatically adjusted, and the stability of the device is improved.
The utility model discloses the technical scheme who adopts does:
a transformer substation with a flood control function comprises a fixed seat and a sliding frame connected to the fixed seat in a sliding mode, wherein a first oil cylinder is arranged between the fixed seat and the sliding frame, a transformer device is mounted on the sliding frame through bolts, floating mechanisms are connected to the front side and the rear side of the sliding frame in a sliding mode, second oil cylinders are arranged on the left side and the right side of the sliding frame, and a gasket is arranged on one side, close to the transformer device, of each second oil cylinder;
the floating mechanism comprises a floating frame which is connected to the sliding frame in a sliding mode, an air bag is arranged on the floating frame, and contact sensors are arranged on the upper side and the lower side of the floating frame.
Preferably, the fixing base is connected with a first lead screw in a rotating mode, a traction rope is arranged in the middle of the first lead screw, one side of the traction rope is wound on the first lead screw, the other end of the traction rope is fixedly connected to the bottom of the sliding frame, a first transmission wheel is fixedly connected to the first lead screw, and a torsion torquer is arranged between one end of the first lead screw and the fixing base.
Preferably, the fixed seat is rotatably connected with a second screw rod, one end of the second screw rod is fixedly connected with a second driving wheel, and the second driving wheel is in transmission connection with the first driving wheel.
Preferably, the first screw rod and the second screw rod are in threaded connection with balancing weights, and each balancing weight is in sliding connection with the fixed seat.
Preferably, the weight of each balancing weight can be adjusted, and the weight of each balancing weight is equal when the balancing weight is used.
Preferably, the both sides of fixing base all sliding connection have the buffer board, the buffer board with all be provided with the spring between the fixing base.
Preferably, the touch sensor is in signal connection with the first oil cylinder.
The utility model has the advantages that: the device can utilize buoyancy automatic control substation equipment to be apart from the height on ground, avoids flood to come interim substation equipment to be flooded by water and does not cause the damage, has guaranteed substation equipment's normal operating, and the in-process that adjusts height can automatic regulating apparatus's counter weight, the span between the adjustment balancing weight, and then can further improve the stability of device, prevents that the device from taking place to empty under the effect of flood impact force.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic axial side view of the present invention;
FIG. 2 is a schematic structural view of the front side of the present invention;
FIG. 3 is a schematic structural view of a portion of the present invention;
fig. 4 is a schematic structural view of the floating mechanism of the present invention.
In the figure: 1-a fixed seat; 2-sliding rack; 3-a first oil cylinder; 4-power transformation equipment; 5-a second oil cylinder; 6-a floating mechanism; 601-floating frame; 602-an air bag; 603-a touch sensor; 7-a first screw rod; 8-a torsional torquer; 9-a traction rope; 10-a first drive wheel; 11-a second screw rod; 13-a second transmission wheel; 13-a counterweight block; 14-a buffer plate; 15-spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
The specific implementation mode is as follows:
the specific embodiment of the present invention will be described with reference to fig. 1-4, which is a transformer substation with flood protection function, and includes a fixing base 1 and a sliding frame 2 slidably connected to the fixing base 1, a first oil cylinder 3 is disposed between the fixing base 1 and the sliding frame 2, a transformer device 4 is mounted on the sliding frame 2 through a bolt, floating mechanisms 6 are slidably connected to the front and rear sides of the sliding frame 2, second oil cylinders 5 are disposed on the left and right sides of the sliding frame 2, and a gasket is disposed on one side of the second oil cylinder 5 close to the transformer device 4;
the floating mechanism 6 comprises a floating frame 601 connected to the sliding frame 2 in a sliding manner, an air bag 602 is arranged on the floating frame 601, and contact sensors 603 are arranged on the upper side and the lower side of the floating frame 601; the contact sensor 603 is in signal connection with the first oil cylinder 3; when the flood is used, the floating mechanism 6 can be guaranteed to float on the water surface all the time through the arranged air bag 602, the floating mechanism 6 which is connected to the sliding frame 2 in a sliding mode when the water surface is too high can move upwards, the contact sensor 603 arranged above the floating frame 601 can be in contact with the sliding frame 2, the contact can be transmitted to the first oil cylinder 3 arranged between the fixed seat 1 and the sliding frame 2 through signals, the first oil cylinder 3 can push the sliding frame 2 to slide upwards, the distance between the power transformation equipment 4 and the ground is further increased, on the contrary, the contact sensor 603 arranged below the floating frame 601 can be in contact with the sliding frame 2 when the water level descends, the contact can be transmitted to the first oil cylinder 3 through signals, and the first oil cylinder 3 can be contracted, so that the sliding frame 2 can be restored to the original position.
Preferably, in an embodiment of the present invention, referring to fig. 3 again, a first lead screw 7 is rotatably connected to the fixing base 1, a traction rope 9 is disposed in the middle of the first lead screw 7, one side of the traction rope 9 is wound on the first lead screw 7, the other end of the traction rope 9 is fixedly connected to the bottom of the sliding frame 2, a first driving wheel 10 is fixedly connected to the first lead screw 7, and a torque torquer 8 is disposed between one end of the first lead screw 7 and the fixing base 1; a second screw rod 11 is rotatably connected to the fixed seat 1, a second driving wheel 12 is fixedly connected to one end of the second screw rod 11, and the second driving wheel 12 is in transmission connection with the first driving wheel 10; the first screw rod 7 and the second screw rod 11 are both in threaded connection with balancing weights 13, and each balancing weight 13 is connected to the fixed seat 1 in a sliding manner; when the sliding frame moves upwards, the traction rope 9 wound on the first screw rod 7 is pulled to drive the first screw rod 7 to rotate, at the moment, the torque moment device 8 arranged at one end of the first screw rod 7 stores power, the rotation of the first screw rod 7 is meshed with a second driving wheel 12 fixedly connected to a second screw rod 11 through a first driving wheel 10 arranged on the first screw rod 7, so that the second screw rod 11 rotates while the first screw rod 7 rotates, thereby pushing the weight block 13 connected with the screw thread to slide towards the outside of the center of the fixed seat 1, which can effectively increase the stability of the device, when the sliding frame moves downwards, the torsion torquer 8 rebounds to drive the first screw rod 7 to rotate reversely, the first screw rod 7 pulls the traction rope 9 to restore the original state, and the movement direction of the balancing weight 13 is opposite.
Preferably, in an embodiment of the present invention, referring again to fig. 3, the weight of each of the balancing weights 13 is adjustable, so as to ensure that the weight of each of the balancing weights 13 is equal when in use; by setting the weight 13 to equal mass, the flatness of the device can be ensured.
Preferably, in an embodiment of the present invention, referring to fig. 2 again, two sides of the fixing base 1 are slidably connected with a buffer plate 14, and a spring 15 is disposed between the buffer plate 14 and the fixing base 1; utilize the elasticity of spring 15 between buffer board 14 and the fixing base 1 through setting up buffer board 14, alleviate the impact force of flood to buffer board 14, prevent that the impact force of flood is too big to cause the damage to fixing base 1.
The utility model relates to a take transformer substation of flood control function, its theory of operation is:
when flood occurs in the using process, the floating mechanism 6 can be guaranteed to always float on the water surface through the arranged air bag 602, when the water surface is too high, the floating mechanism 6 which is connected to the sliding frame 2 in a sliding mode can move upwards, the contact sensor 603 arranged above the floating frame 601 can be in contact with the sliding frame 2, after the contact, the signal is transmitted to the first oil cylinder 3 arranged between the fixed seat 1 and the sliding frame 2, the first oil cylinder 3 pushes the sliding frame 2 to slide upwards, so that the distance between the power transformation equipment 4 and the ground is increased, the stability of a lifting device in the device is reduced, in the process of moving the sliding frame upwards, the traction rope 9 wound on the first screw rod 7 is pulled to drive the first screw rod 7 to rotate, at the moment, the torsion torquer 8 arranged at one end of the first screw rod 7 stores force, and the rotation of the first screw rod 7 can be fixedly connected to the first transmission wheel 10 arranged on the first screw rod 7 The second driving wheel 12 on the second lead screw 11 is meshed, so that the second lead screw 11 rotates while the first lead screw 7 rotates, and further the balancing weight 13 in threaded connection with the second lead screw is pushed to slide towards the outer side of the center of the fixed seat 1, so that the stability of the device can be effectively improved, conversely, the contact sensor 603 arranged below the floating frame 601 can be in contact with the sliding frame 2 when the water level descends, the contact is transmitted to the first oil cylinder 3 through signals, the first oil cylinder 3 contracts, the sliding frame 2 is restored to the original position, in the process of downward movement of the sliding frame, the torsion torquer 8 rebounds to drive the first lead screw 7 to reversely rotate, the first lead screw 7 pulls the traction rope 9 to restore to the original state, and at the moment, the movement direction of the balancing weight 13 is opposite; by setting the weight 13 to equal mass, the flatness of the device can be ensured; utilize the elasticity of spring 15 between buffer board 14 and the fixing base 1 through setting up buffer board 14, alleviate the impact force of flood to buffer board 14, prevent that the impact force of flood is too big to cause the damage to fixing base 1.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (7)
1. The utility model provides a take transformer substation of flood control function which characterized in that: the device comprises a fixed seat (1) and a sliding frame (2) connected to the fixed seat (1) in a sliding mode, wherein a first oil cylinder (3) is arranged between the fixed seat (1) and the sliding frame (2), power transformation equipment (4) is installed on the sliding frame (2) through bolts, floating mechanisms (6) are connected to the front side and the rear side of the sliding frame (2) in a sliding mode, second oil cylinders (5) are arranged on the left side and the right side of the sliding frame (2), and a gasket is arranged on one side, close to the power transformation equipment (4), of each second oil cylinder (5);
the floating mechanism (6) comprises a floating frame (601) which is connected to the sliding frame (2) in a sliding mode, an air bag (602) is arranged on the floating frame (601), and contact sensors (603) are arranged on the upper side and the lower side of the floating frame (601).
2. A transformer substation with flood control function according to claim 1, characterized in that: the utility model discloses a torque moment ware, including fixing base (1), be connected with first lead screw (7) in the rotation on fixing base (1), the middle part of first lead screw (7) is provided with haulage rope (9), one side winding of haulage rope (9) is in on first lead screw (7), the other end fixed connection of haulage rope (9) is in the bottom of carriage (2), first drive wheel (10) of fixedly connected with is gone up in first lead screw (7), the one end of first lead screw (7) with be provided with torque moment ware (8) between fixing base (1).
3. A transformer substation with flood control function according to claim 2, characterized in that: the fixing seat (1) is rotatably connected with a second screw rod (11), one end of the second screw rod (11) is fixedly connected with a second driving wheel (12), and the second driving wheel (12) is in transmission connection with the first driving wheel (10).
4. A transformer substation with flood control function according to claim 3, characterized in that: the first screw rod (7) and the second screw rod (11) are connected with balancing weights (13) in a threaded mode, and each balancing weight (13) is connected to the fixed seat (1) in a sliding mode.
5. A transformer substation with flood control function according to claim 4, characterized in that: the weight of each balancing weight (13) can be adjusted, and the weight of each balancing weight (13) is equal in use.
6. A transformer substation with flood control function according to claim 1, characterized in that: the equal sliding connection in both sides of fixing base (1) has buffer board (14), buffer board (14) with all be provided with spring (15) between fixing base (1).
7. A transformer substation with flood control function according to claim 1, characterized in that: the contact sensor (603) is in signal connection with the first oil cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121022684.7U CN214706787U (en) | 2021-05-13 | 2021-05-13 | Transformer substation with flood control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121022684.7U CN214706787U (en) | 2021-05-13 | 2021-05-13 | Transformer substation with flood control function |
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| Publication Number | Publication Date |
|---|---|
| CN214706787U true CN214706787U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121022684.7U Active CN214706787U (en) | 2021-05-13 | 2021-05-13 | Transformer substation with flood control function |
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| CN (1) | CN214706787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116580925A (en) * | 2023-06-16 | 2023-08-11 | 保定市柯必达电气设备制造有限公司 | Outdoor waterlogging-preventing box-type transformer |
-
2021
- 2021-05-13 CN CN202121022684.7U patent/CN214706787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116580925A (en) * | 2023-06-16 | 2023-08-11 | 保定市柯必达电气设备制造有限公司 | Outdoor waterlogging-preventing box-type transformer |
| CN116580925B (en) * | 2023-06-16 | 2023-11-14 | 保定市柯必达电气设备制造有限公司 | Outdoor waterlogging-preventing box-type transformer |
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