CN213988638U - Spring operating device for high-voltage electrical equipment switch - Google Patents
Spring operating device for high-voltage electrical equipment switch Download PDFInfo
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- CN213988638U CN213988638U CN202023334591.6U CN202023334591U CN213988638U CN 213988638 U CN213988638 U CN 213988638U CN 202023334591 U CN202023334591 U CN 202023334591U CN 213988638 U CN213988638 U CN 213988638U
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- spring seat
- spring
- voltage electrical
- rod
- upper spring
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Abstract
The utility model relates to a spring operating device for a high-voltage electrical equipment switch, which comprises two vertical plates and a control rod arranged on the two vertical plates in a penetrating way, wherein one end of the control rod is provided with an upper spring seat component, a lower spring seat component is arranged right below the upper spring seat component, and a spring is connected between the upper spring seat component and the lower spring seat component; the upper spring seat assembly comprises a connecting rod, a rotating ring and an upper spring seat, the connecting rod is fixedly arranged on the side surface of the control rod, the rotating ring is sleeved on the rotating rod, and the upper spring seat is fixedly arranged on the rotating ring; the lower spring seat assembly comprises a lower spring seat and a support, the lower spring seat is hinged to the support through a rotating rod, and one side of the support is fixedly connected to the side face of the vertical plate; the spring is movably connected with the upper spring seat and fixedly connected with the lower spring seat. The utility model discloses can effectively avoid the spring phenomenon of bending to appear when stretching out and drawing back to promote the life of spring, reduce the spoilage of equipment.
Description
Technical Field
The utility model relates to a spring operating equipment technical field, concretely relates to spring operating device for high-voltage electrical equipment switch.
Background
The high-voltage electric appliance is used for realizing the equipment of closing, opening, breaking, protecting, controlling, regulating and measuring in the high-voltage line, the general high-voltage electric appliance includes switching apparatus, measuring apparatus and current-limiting, voltage-limiting apparatus, the original spring operating device for high-voltage switch is made up of energy-storage system, closing tripping system and separating tripping system, the manpower or electrical machinery passes the energy-storage system to store energy for the spring first while operating, the spring is locked by the closing tripping system after the energy storage is finished, in the state waiting to release, the closing tripping system is tripped, the energy-storage spring releases, provide the energy for the switch closing, make the switch close and merge into the separating spring energy storage, the separating tripping system is in the lock catch state at this moment, the separating tripping system is tripped, the switch separates under the separating spring action, thus the switch finishes the cycle of a closing operation under the drive of the spring operating device.
When the existing spring operating device for the high-voltage electrical equipment switch is used, the spring needs to stretch according to the rotating arm, but when the rotating arm rotates, the spring can bend, and the spring can be damaged after long-term use, so that equipment fails, and more than 70% of operation failures of the high-voltage switch are caused by the operating device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem and not enough, provide a spring operating device for high-voltage electrical equipment switch.
The utility model discloses a solve above-mentioned technical problem not enough, the technical scheme who adopts is: the spring operating device for the high-voltage electrical equipment switch comprises two vertical plates and a control rod penetrating through the two vertical plates, wherein an upper spring seat assembly is arranged at one end of the control rod, a lower spring seat assembly is arranged right below the upper spring seat assembly, and a spring is connected between the upper spring seat assembly and the lower spring seat assembly; the upper spring seat assembly comprises a connecting rod, a rotating ring and an upper spring seat, the connecting rod is fixedly arranged on the side surface of the control rod, the rotating ring is sleeved on the rotating rod, and the upper spring seat is fixedly arranged on the rotating ring; the lower spring seat assembly comprises a lower spring seat and a support, the lower spring seat is hinged to the support through a rotating rod, and one side of the support is fixedly connected to the side face of the vertical plate; the spring is movably connected with the upper spring seat and fixedly connected with the lower spring seat.
As the utility model relates to a further optimization of spring operating device for high-voltage electrical equipment switch, through connecting bolt interconnect between two risers.
As the utility model relates to a spring operating device's for high-tension apparatus equipment switch further optimization, the cover is equipped with the sleeve pipe on the connecting bolt between two risers, and the both ends of connecting bolt are passed through the nut and are connected with two risers.
As the utility model relates to a further optimization of spring operating device for high-voltage electrical equipment switch, through bearing swing joint between control lever and two risers.
As the utility model relates to a further optimization of spring operating device for high-voltage electrical equipment switch, the fixed carousel that is equipped with of control lever one end, the connecting rod is fixed to be set up in the carousel side.
As the utility model relates to a further optimization of spring operating device for high-voltage electrical equipment switch, riser and fixedly connected with connecting seat are stretched out to the other end of control lever.
As the utility model relates to a spring operating device's for high-voltage electrical equipment switch further optimization, go up the position that lies in between two risers on the control lever and pass through go-between B fixedly connected with cam.
The utility model discloses following beneficial effect has:
one, the utility model discloses a spring operating device makes the carousel drive the connecting rod through the rotation control pole and rotates to pull up the spring, lower spring holder rotates around the dwang under the ascending effect of pulling force of spring, can effectively avoid the spring phenomenon that the spring appears crooked when stretching out and drawing back, thereby promote the life of spring, reduce the spoilage of equipment.
Two, the utility model discloses a rotation control pole makes the carousel drive the connecting rod and rotates, makes the spring pull up and carries out the energy storage, operating personnel accessible connecting seat installation electrical equipment to the equipment of being convenient for carries out autonomous control, and the personnel of being convenient for operate, reduces operating personnel's work load.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a transfer lever portion of the present invention;
FIG. 3 is a schematic structural diagram of a control lever portion of the present invention;
FIG. 4 is a schematic structural view of a lower spring seat portion of the present invention;
reference numerals:
1. riser, 2, sleeve pipe, 3, connecting seat, 4, pivot, 5, bull stick, 6, go up ring A, 7, output board, 8, bearing, 9, control lever, 10, go up ring B, 11, cam, 12, carousel, 13, connecting rod, 14, swivel becket, 15, go up the spring holder, 16, spring, 17, lower spring holder, 18, dwang, 19, support.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
As shown in fig. 1-4, the spring operating device for the switch of the high-voltage electrical equipment comprises two vertical plates 1 and a control rod 9 penetrating the two vertical plates 1, wherein an upper spring seat assembly is arranged at one end of the control rod 9, a lower spring seat assembly is arranged right below the upper spring seat assembly, and a spring 16 is connected between the upper spring seat assembly and the lower spring seat assembly; the upper spring seat assembly comprises a connecting rod 13, a rotating ring 14 and an upper spring seat 15, the connecting rod 13 is fixedly arranged on the side surface of the control rod 9, the rotating ring 14 is sleeved on the rotating rod 18, and the upper spring seat 15 is fixedly arranged on the rotating ring 14; the lower spring seat assembly comprises a lower spring seat 17 and a support 19, the lower spring seat 17 is hinged on the support 19 through a rotating rod 18, and one side of the support 19 is fixedly connected to the side surface of the vertical plate 1; the spring 16 is movably connected with the upper spring seat 15 and fixedly connected with the lower spring seat 17.
Through connecting bolt interconnect between two risers 1, it is further, the cover is equipped with sleeve pipe 2 on the connecting bolt between two risers 1, and the both ends of connecting bolt are passed through the nut and are connected with two risers 1.
In order to make the utility model discloses have better implementation effect, through bearing 8 swing joint between control lever 9 and two risers 1. And one end of the control rod 9 is fixedly provided with a turntable 12, and the connecting rod 13 is fixedly arranged on the side surface of the turntable 12. The other end of the control rod 9 extends out of the vertical plate 1 and is fixedly connected with the connecting seat 3.
The utility model discloses in, the position that lies in between two risers 1 on the control lever 9 passes through go-between B fixedly connected with cam 11.
The utility model discloses in the device, the pivot inslot swing joint who offers on the riser has pivot 4, wears to be equipped with bull stick 5 in the pivot, through go-between A6 fixedly connected with output board 7 on the bull stick 5, and output board 7 is located between two risers 1. The cam 11 and the output plate 7 provided on the rotating rod 5 are conventional components in the art, and their functions and operational relationships are well known in the art. The detailed description of the known functions and the known components are omitted, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.
The utility model discloses a spring operating device makes carousel 12 drive connecting rod 13 and rotates through rotation control pole 9 when using to pull up spring 16, lower spring holder 17 rotates around dwang 18 under the ascending effect of pulling force of spring 16, can effectively avoid spring 16 to appear crooked phenomenon when stretching out and drawing back, thereby promote spring 16's life, reduce the spoilage of equipment. The utility model discloses a rotation control pole 9 makes carousel 12 drive connecting rod 13 and rotates, makes spring 16 pull up and carries out the energy storage, and operating personnel accessible connecting seat 3 installation electrical equipment to the equipment of being convenient for carries out autonomous control, and the personnel of being convenient for operate, reduce operating personnel's work load.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (7)
1. Spring operating device for high-voltage electrical equipment switch, including two risers (1), its characterized in that: the vertical spring seat is characterized by further comprising control rods (9) penetrating through the two vertical plates (1), wherein one ends of the control rods (9) are provided with upper spring seat assemblies, lower spring seat assemblies are arranged right below the upper spring seat assemblies, and springs (16) are connected between the upper spring seat assemblies and the lower spring seat assemblies; the upper spring seat (15) comprises a connecting rod (13), a rotating ring (14) and an upper spring seat (15), the connecting rod (13) is fixedly arranged on the side surface of the control rod (9), the rotating ring (14) is sleeved on the rotating rod (18), and the upper spring seat (15) is fixedly arranged on the rotating ring (14); the lower spring seat assembly comprises a lower spring seat (17) and a support (19), the lower spring seat (17) is hinged to the support (19) through a rotating rod (18), and one side of the support (19) is fixedly connected to the side face of the vertical plate (1); the spring (16) is movably connected with the upper spring seat (15) and is fixedly connected with the lower spring seat (17).
2. The spring actuator for a high voltage electrical apparatus switch of claim 1, wherein: the two vertical plates (1) are connected with each other through a connecting bolt.
3. The spring actuator for a high voltage electrical apparatus switch of claim 2, wherein: the connecting bolt between the two vertical plates (1) is sleeved with a sleeve (2), and the two ends of the connecting bolt are connected with the two vertical plates (1) through nuts.
4. The spring actuator for a high voltage electrical apparatus switch of claim 1, wherein: the control rod (9) is movably connected with the two vertical plates (1) through a bearing (8).
5. The spring actuator for a high voltage electrical apparatus switch of claim 1, wherein: and one end of the control rod (9) is fixedly provided with a turntable (12), and the connecting rod (13) is fixedly arranged on the side surface of the turntable (12).
6. The spring actuator for a high voltage electrical apparatus switch of claim 1, wherein: the other end of the control rod (9) extends out of the vertical plate (1) and is fixedly connected with the connecting seat (3).
7. The spring actuator for a high voltage electrical apparatus switch of claim 1, wherein: and a cam (11) is fixedly connected to the position, between the two vertical plates (1), of the control rod (9) through a connecting ring B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334591.6U CN213988638U (en) | 2020-12-31 | 2020-12-31 | Spring operating device for high-voltage electrical equipment switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334591.6U CN213988638U (en) | 2020-12-31 | 2020-12-31 | Spring operating device for high-voltage electrical equipment switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213988638U true CN213988638U (en) | 2021-08-17 |
Family
ID=77250394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023334591.6U Active CN213988638U (en) | 2020-12-31 | 2020-12-31 | Spring operating device for high-voltage electrical equipment switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213988638U (en) |
-
2020
- 2020-12-31 CN CN202023334591.6U patent/CN213988638U/en active Active
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