CN214519867U - Auxiliary tool for installing portable high-voltage vacuum circuit breaker - Google Patents
Auxiliary tool for installing portable high-voltage vacuum circuit breaker Download PDFInfo
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- CN214519867U CN214519867U CN202120336945.6U CN202120336945U CN214519867U CN 214519867 U CN214519867 U CN 214519867U CN 202120336945 U CN202120336945 U CN 202120336945U CN 214519867 U CN214519867 U CN 214519867U
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- fixedly connected
- circuit breaker
- vacuum circuit
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Abstract
The utility model provides an auxiliary fixtures is used in installation of portable high-pressure vacuum circuit breaker relates to the circuit breaker field. This auxiliary fixtures is used in installation of portable high-pressure vacuum circuit breaker, including the sleeve pipe, sheathed tube top fixedly connected with motor, sheathed tube left side fixedly connected with power, be connected through the wire between power and the motor, the front of power is provided with the switch, the output fixedly connected with transfer line of motor, the bottom fixedly connected with carousel of transfer line, the mounting groove has been seted up to the lower surface of carousel. This auxiliary fixtures is used in installation of portable high-voltage vacuum circuit breaker through the cooperation of sleeve pipe, motor, wire, power, switch, transfer line, carousel, nut cover and fixture block, reaches auxiliary fixtures portable, and the effect is higher in the use simultaneously, has solved the auxiliary fixtures that present high-voltage vacuum circuit breaker used when installing and has not easily carried, also can't change the problem of corresponding specification nut cover according to the nut size simultaneously.
Description
Technical Field
The utility model relates to a circuit breaker technical field specifically is a portable high-pressure vacuum circuit breaker auxiliary fixtures is used in installation.
Background
The vacuum circuit breaker is named because arc extinguishing media and insulating media of contact gaps after arc extinguishing are high vacuum; the arc extinguishing device has the advantages of small volume, light weight, suitability for frequent operation and no need of maintenance for arc extinguishing, and is relatively popularized in power distribution networks. The vacuum circuit breaker is an indoor power distribution device in a 3-10 kV and 50Hz three-phase alternating-current system, can be used for protecting and controlling electrical equipment in industrial and mining enterprises, power plants and transformer substations, is particularly suitable for use places requiring no oil, less maintenance and frequent operation, can be arranged in a middle cabinet, a double-layer cabinet and a fixed cabinet to be used for controlling and protecting high-voltage electrical equipment, and is not easy to carry as an auxiliary tool used when the current high-voltage vacuum circuit breaker is installed, and meanwhile, a nut sleeve with a corresponding specification cannot be replaced according to the size of a nut.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable high-pressure vacuum circuit breaker auxiliary fixtures for installation has solved the auxiliary fixtures that present high-pressure vacuum circuit breaker used when installing and has difficultly carried, also can't change the problem of corresponding specification swivel nut cover according to the nut size simultaneously.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an auxiliary tool for mounting a portable high-voltage vacuum circuit breaker comprises a sleeve, wherein the top of the sleeve is fixedly connected with a motor, the left side of the sleeve is fixedly connected with a power supply, the power supply is connected with the motor through a lead, the front of the power supply is provided with a switch, the output end of the motor is fixedly connected with a transmission rod, the bottom end of the transmission rod is fixedly connected with a turntable, the lower surface of the turntable is provided with a mounting groove, a clamping block is clamped inside the mounting groove, the lower surface of the clamping block is fixedly connected with a nut sleeve, the left side of the clamping block is provided with a fixing groove, the left side of the turntable is provided with a jack communicated with the inside of the mounting groove, the inside of the fixing groove is inserted with an insertion rod, one end of the insertion rod, which is far away from the fixing groove, penetrates through the jack and extends to the outside of the mounting groove, the left end of the insertion rod is fixedly connected with a stop block, and the surface of the insertion rod is sleeved with a spring, the left end of the spring is fixedly connected with the right side of the stop block, and the right end of the spring is fixedly connected with the left side of the turntable.
Furthermore, the outer surface of the motor is fixedly connected with a reinforcing ring, and the bottom of the reinforcing ring is fixedly connected with the top of the sleeve.
Furthermore, the left side and the right side of the sleeve are both fixedly connected with handles.
Furthermore, the bottom of the sleeve is fixedly connected with a moving wheel, and the lower surface of the moving wheel is in rolling connection with the upper surface of the turntable.
Furthermore, the number of inserted bars is two, and two inserted bars use the axis symmetry setting of carousel.
The utility model provides a portable high-pressure vacuum circuit breaker installs and uses auxiliary fixtures. The method has the following beneficial effects:
1. this auxiliary fixtures is used in installation of portable high-voltage vacuum circuit breaker through the cooperation of sleeve pipe, motor, wire, power, switch, transfer line, carousel, nut cover and fixture block, reaches auxiliary fixtures portable, and the effect is higher in the use simultaneously, has solved the auxiliary fixtures that present high-voltage vacuum circuit breaker used when installing and has not easily carried, also can't change the problem of corresponding specification nut cover according to the nut size simultaneously.
2. This auxiliary fixtures is used in installation of portable high-pressure vacuum circuit breaker through the cooperation of dog, spring, inserted bar, jack, fixed slot and mounting groove, reaches to be convenient for change the swivel nut cover of different specifications, through the setting that removes the wheel, reaches and to reduce the stability that the carousel rotated the in-process, through the setting of handle, reaches more convenient this auxiliary fixtures of carrying and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
The device comprises a sleeve pipe 1, a motor 2, a lead 3, a power supply 4, a switch 5, a handle 6, a transmission rod 7, a reinforcing ring 8, a rotating disc 9, a clamping block 10, a nut sleeve 11, a moving wheel 12, a stopping block 13, a spring 14, a jack 15, an insertion rod 16, a fixing groove 17 and an installation groove 18.
Detailed Description
As shown in fig. 1-2, an embodiment of the present invention provides an auxiliary tool for mounting a portable high voltage vacuum circuit breaker, which comprises a casing 1, a motor 2 fixedly connected to the top of the casing 1, a reinforcing ring 8 fixedly connected to the outer surface of the motor 2, a handle 6 fixedly connected to the bottom of the reinforcing ring 8 and the top of the casing 1, a power source 4 fixedly connected to the left side of the casing 1, a wire 3 connected between the power source 4 and the motor 2, a switch 5 disposed on the front side of the power source 4, a transmission rod 7 fixedly connected to the output end of the motor 2, a turntable 9 fixedly connected to the bottom of the transmission rod 7, a moving wheel 12 fixedly connected to the bottom of the casing 1, a lower surface of the moving wheel 12 rolling-connected to the upper surface of the turntable 9, a mounting groove 18 disposed on the lower surface of the turntable 9, and a clamping block 10 clamped inside the mounting groove 18, lower fixed surface of fixture block 10 is connected with swivel nut 11, fixed slot 17 has been seted up in the left side of fixture block 10, jack 15 that is linked together with mounting groove 18 inside is seted up in the left side of carousel 9, the inside grafting of fixed slot 17 has inserted bar 16, the quantity of inserted bar 16 is two, two inserted bar 16 are with the axis symmetry setting of carousel 9, the one end that fixed slot 17 was kept away from to inserted bar 16 runs through jack 15 and extends to the outside of mounting groove 18, the left end fixedly connected with dog 13 of inserted bar 16, spring 14 has been cup jointed on the surface of inserted bar 16, the left end of spring 14 and the right side fixed connection of dog 13, the right-hand member of spring 14 and the left side fixed connection of carousel 9.
The working principle is as follows: the two handles 6 are grasped, the nut sleeve 11 is sleeved on the nut, the power supply 4 is turned on after the switch 5 is pressed, the current of the power supply 4 starts the motor 2 to work through the conducting wire 3, the motor 2 drives the transmission rod 7 to rotate, and the transmission rod 7 rotates to drive the nut sleeve 11 to screw the nut.
Claims (5)
1. The utility model provides a portable high pressure vacuum circuit breaker installation is with auxiliary fixtures, includes sleeve pipe (1), its characterized in that: the top of the sleeve (1) is fixedly connected with a motor (2), the left side of the sleeve (1) is fixedly connected with a power supply (4), the power supply (4) is connected with the motor (2) through a wire (3), a switch (5) is arranged on the front side of the power supply (4), an output end of the motor (2) is fixedly connected with a transmission rod (7), the bottom end of the transmission rod (7) is fixedly connected with a turntable (9), a mounting groove (18) is formed in the lower surface of the turntable (9), a clamping block (10) is clamped inside the mounting groove (18), a nut sleeve (11) is fixedly connected with the lower surface of the clamping block (10), a fixing groove (17) is formed in the left side of the clamping block (10), a jack (15) communicated with the inside of the mounting groove (18) is formed in the left side of the turntable (9), and an inserting rod (16) is inserted inside the fixing groove (17), the one end that fixed slot (17) was kept away from in inserted bar (16) runs through jack (15) and extends to the outside of mounting groove (18), the left end fixedly connected with dog (13) of inserted bar (16), spring (14) have been cup jointed on the surface of inserted bar (16), the right side fixed connection of the left end of spring (14) and dog (13), the right-hand member of spring (14) and the left side fixed connection of carousel (9).
2. The auxiliary tool for mounting the portable high-voltage vacuum circuit breaker according to claim 1, wherein: the outer surface of the motor (2) is fixedly connected with a reinforcing ring (8), and the bottom of the reinforcing ring (8) is fixedly connected with the top of the sleeve (1).
3. The auxiliary tool for mounting the portable high-voltage vacuum circuit breaker according to claim 1, wherein: the left side and the right side of the sleeve (1) are fixedly connected with handles (6).
4. The auxiliary tool for mounting the portable high-voltage vacuum circuit breaker according to claim 1, wherein: the bottom of the sleeve (1) is fixedly connected with a moving wheel (12), and the lower surface of the moving wheel (12) is in rolling connection with the upper surface of the turntable (9).
5. The auxiliary tool for mounting the portable high-voltage vacuum circuit breaker according to claim 1, wherein: the number of the insert rods (16) is two, and the two insert rods (16) are symmetrically arranged by using the central axis of the turntable (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336945.6U CN214519867U (en) | 2021-02-05 | 2021-02-05 | Auxiliary tool for installing portable high-voltage vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336945.6U CN214519867U (en) | 2021-02-05 | 2021-02-05 | Auxiliary tool for installing portable high-voltage vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214519867U true CN214519867U (en) | 2021-10-29 |
Family
ID=78234609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120336945.6U Active CN214519867U (en) | 2021-02-05 | 2021-02-05 | Auxiliary tool for installing portable high-voltage vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214519867U (en) |
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2021
- 2021-02-05 CN CN202120336945.6U patent/CN214519867U/en active Active
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