CN217215662U - Auxiliary appliance for replacing isolating switch - Google Patents
Auxiliary appliance for replacing isolating switch Download PDFInfo
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- CN217215662U CN217215662U CN202220960803.1U CN202220960803U CN217215662U CN 217215662 U CN217215662 U CN 217215662U CN 202220960803 U CN202220960803 U CN 202220960803U CN 217215662 U CN217215662 U CN 217215662U
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Abstract
The utility model relates to a technical isolator device field just discloses a change isolator's supplementary utensil, including the arc, the quantity of arc is two, two the right side of arc is close to positive one side and is provided with fixed the knot, one side middle part fixedly connected with fixed block, two that the right side of arc is close to the back the left side of arc all is provided with the pivot, the top and the bottom of pivot all are provided with the sleeve pipe. This change isolator's supplementary utensil, through the arc that sets up, two arcs correspond each other, and the shape is the arc, can be fine with the mutual laminating of operating personnel's waist, two arcs can carry out the rotary motion in sheathed tube inside through the pivot, control the opening and shutting of two arcs, mutual lock between fixed knot and the fixed block, fix the arc on operating personnel's one's body to can reach the effect that liberates staff's both hands when the staff operates and carry out other operations.
Description
Technical Field
The utility model relates to an isolator technical field specifically is a change isolator's supplementary utensil.
Background
The isolating switch is a switching device which is mainly used for isolating a power supply and switching operation and is used for connecting and cutting off a small current circuit and has no arc extinguishing function, and when the isolating switch is in a separated position, an insulation distance meeting the specified requirement and an obvious disconnection mark are arranged between contacts; a switching device capable of carrying current in normal loop conditions and current in abnormal conditions for a specified time when in the closed position.
The prior methods for replacing the isolating switch mainly comprise two methods: one is to stop the load at the lower end of the isolating switch, and then to adopt the method of electrified disconnection and connection of lead wires to replace after the power supply at the upper end of the isolating switch is cut off; the other type is that the power supply at the upper end of the isolating switch is directly cut off, the isolating switch is replaced when power failure occurs, but an auxiliary tool can be used for operating in the replacing process of the isolating switch, but the existing auxiliary tool is inconvenient for a worker to use when the isolating switch is used, and the worker is required to vacate hands to carry out taking operation, so that the operating efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a change isolator's supplementary utensil possesses can liberate staff's both hands when the staff operates and carries out advantages such as other operations, has solved the problem that mentions in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a change isolator's appurtenance, includes the arc, the quantity of arc is two, two the right side of arc is close to positive one side and is provided with fixed the knot, one side middle part fixedly connected with fixed block, two that the right side of arc is close to the back the left side of arc all is provided with the pivot, the top and the bottom of pivot all are provided with the sleeve pipe, sheathed tube top fixedly connected with roof, the left side fixedly connected with fixed plate of roof, the left side middle part fixedly connected with telescopic link of fixed plate, the left side of telescopic link is provided with installation mechanism.
Preferably, the installation mechanism includes the threaded rod, the right side fixed connection of threaded rod is in the left side of telescopic link, the left side of threaded rod is provided with the screwed pipe.
Preferably, a placing plate is fixedly connected to the left side of the threaded pipe, and a fixing mechanism is arranged on the left side of the placing plate.
The telescopic link carries out the screw thread rotary motion between through left threaded rod and the screwed pipe, and the operating personnel of being convenient for carries out the dismouting to it when not using, places the board and connects perpendicularly in the outside of screwed pipe, places the board and is used for placing fixed establishment.
Preferably, the fixing mechanism comprises a sliding groove, the sliding groove is formed in the middle of the left side of the placing plate, sliding blocks are arranged on the left side and the right side of the inner portion of the sliding groove, and the placing block is fixedly connected to one side of each sliding block.
Preferably, a placing groove is formed in the placing block, a first positioning plate is fixedly connected to the lower portion of one side of the placing block, and a return spring is arranged at the bottom of the inside of the placing groove.
Preferably, a second positioning plate is arranged above one side of the placing block, a handle is fixedly connected to the middle of the upper surface of the second positioning plate, and grooves are formed in one side of the upper surface of the first positioning plate and one side of the lower surface of the second positioning plate.
The spout gomphosis is in the left side middle part of placing the board, it can carry out horizontal migration in the inside of spout to place the piece through the slider, the standing groove gomphosis is in the inside of placing the piece, and one side extends to the outside of placing the piece, first locating plate and second locating plate correspond each other, first locating plate is fixed on placing the piece, place in the inside of standing groove one side of second locating plate, the second locating plate can carry out elastic motion from top to bottom in the inside of standing groove through the reset spring of bottom, the handle is convenient for the staff upwards stimulates the second locating plate, reset spring can be with the second locating plate pull to the state of laminating each other with first locating plate, the recess can be inseparable fix the drainage wire.
Compared with the prior art, the utility model provides a change isolator's supplementary utensil possesses following beneficial effect:
1. this change isolator's supplementary utensil, through the arc that sets up, two arcs correspond each other, and the shape is the arc, can be fine with the mutual laminating of operating personnel's waist, two arcs can carry out the rotary motion in sheathed tube inside through the pivot, control the opening and shutting of two arcs, mutual lock between fixed knot and the fixed block, fix the arc on operating personnel's one's body to can reach the effect that liberates staff's both hands when the staff operates and carry out other operations.
2. This change isolator's appurtenance, through placing the spout that the board left side was seted up, it can carry out sliding motion in the inside of spout through the slider to place the piece, the standing groove gomphosis is in the inside of placing the piece, first locating plate is fixed on placing the piece, the second locating plate is located the inside of standing groove, and the second locating plate can carry out elastic motion from top to bottom through the reset spring of bottom, reset spring can draw the second locating plate to laminating each other with first locating plate, thereby can reach the effectual effect of fixing the drainage wire of in-process of changing isolator.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the arc plate of the present invention;
fig. 3 is a schematic structural view of the front view of the present invention;
fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.
Wherein: 1. an arc-shaped plate; 101. a fixing buckle; 102. a fixed block; 103. a rotating shaft; 104. a sleeve; 105. a top plate; 106. a fixing plate; 107. a telescopic rod; 2. an installation mechanism; 201. a threaded rod; 202. a threaded pipe; 203. placing the plate; 3. a fixing mechanism; 301. a chute; 302. a slider; 303. placing the blocks; 304. a placement groove; 305. a first positioning plate; 306. a return spring; 307. a second positioning plate; 308. a handle; 309. and (4) a groove.
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. 1-4, an auxiliary device for replacing an isolating switch comprises two arc-shaped plates 1, wherein two arc-shaped plates 1 are provided, a fixing buckle 101 is provided at one side of the right side of each of the two arc-shaped plates 1 close to the front side, a fixing block 102 is fixedly connected to the middle portion of one side of the right side of each of the two arc-shaped plates 1 close to the back side, a rotating shaft 103 is provided at each of the left sides of the two arc-shaped plates 1, sleeves 104 are provided at the top and bottom of the rotating shaft 103, a top plate 105 is fixedly connected to the top of each sleeve 104, a fixing plate 106 is fixedly connected to the left side of each of the top plate 105, a telescopic rod 107 is fixedly connected to the middle portion of the left side of each of the fixing plates 106, an installation mechanism 2 is provided at the left side of each of the telescopic rods 107, the two arc-shaped plates 1 are both arc-shaped, can be well attached to the waist of an operator, the fixing buckle 101 and the fixing block 102 are mutually buckled to fix the arc-shaped plates 1 on the body of the operator, two arcs 1 all can carry out rotary motion in the inside of sleeve pipe 104 through pivot 103 for controlling the opening and shutting between two arcs 1, roof 105 live two pivots 103's rigidity, link together two arcs 1 then, and fixed plate 106 is used for installing left installation mechanism 2 and fixed establishment 3, and the distance between fixed establishment 3 and the isolator can be adjusted to telescopic link 107.
Specifically, as shown in fig. 1 and 3, the mounting mechanism 2 includes a threaded rod 201, a right side of the threaded rod 201 is fixedly connected to a left side of the telescopic rod 107, a threaded pipe 202 is arranged on the left side of the threaded rod 201, a placing plate 203 is fixedly connected to the left side of the threaded pipe 202, and the fixing mechanism 3 is arranged on the left side of the placing plate 203.
Through above-mentioned technical scheme, the telescopic link 107 carries out the screw thread rotary motion through between left threaded rod 201 and the screwed pipe 202, and the operating personnel of being convenient for carries out the dismouting to it when not using, places board 203 and connects perpendicularly in the outside of screwed pipe 202, places board 203 and is used for placing fixed establishment 3.
Specifically, as shown in fig. 3 and 4, the fixing mechanism 3 includes a chute 301, the chute 301 is provided in the middle of the left side of the placing plate 203, sliders 302 are provided on the left and right sides of the inside of the chute 301, a placing block 303 is fixedly connected to one side of the sliders 302, a placing groove 304 is provided in the inside of the placing block 303, a first positioning plate 305 is fixedly connected to the lower side of one side of the placing block 303, a return spring 306 is provided at the bottom of the inside of the placing groove 304, a second positioning plate 307 is provided above one side of the placing block 303, a handle 308 is fixedly connected to the middle of the upper surface of the second positioning plate 307, and a groove 309 is provided on one side of the upper surface of the first positioning plate 305 and one side of the lower surface of the second positioning plate 307.
Through the technical scheme, spout 301 gomphosis is in the left side middle part of placing board 203, it can carry out horizontal migration in the inside of spout 301 through slider 302 to place piece 303, placing groove 304 gomphosis is in the inside of placing piece 303, and one side extends to the outside of placing piece 303, first locating plate 305 and second locating plate 307 correspond to each other, first locating plate 305 is fixed on placing piece 303, place the inside of placing groove 304 in one side of second locating plate 307, second locating plate 307 can carry out elastic motion from top to bottom in the inside of placing groove 304 through the reset spring 306 of bottom, the handle 308 is convenient for the staff upwards to stimulate second locating plate 307, reset spring 306 can be with second locating plate 307 pull to the state of laminating each other with first locating plate 305, recess 309 can be inseparable fix the drainage wire.
When using, operating personnel opens arc 1, overlap it at the waist, then detain fixed knot 101 on fixed block 102, adjust the length of telescopic link 107 afterwards, make it be fit for operating personnel and carry out work to isolator, need fix the drainage wire when the in-process of changing isolator, two blocks 303 of placing of operating personnel horizontal migration, make the position correspondence of first locating plate 305 and second locating plate 307 treat the position that presss from both sides tightly, hold handle 308, upwards stimulate second locating plate 307, effect through first locating plate 305 and second locating plate 307, clip the drainage wire, operating personnel operate can.
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 (6)
1. An auxiliary appliance for replacing a disconnecting switch comprises an arc-shaped plate (1), and is characterized in that: the quantity of arc (1) is two, two the right side of arc (1) is close to positive one side and is provided with fixed knot (101), the right side of arc (1) is close to one side middle part fixedly connected with fixed block (102) at the back, two the left side of arc (1) all is provided with pivot (103), the top and the bottom of pivot (103) all are provided with sleeve pipe (104), top fixedly connected with roof (105) of sleeve pipe (104), left side fixedly connected with fixed plate (106) of roof (105), the left side middle part fixedly connected with telescopic link (107) of fixed plate (106), the left side of telescopic link (107) is provided with installation mechanism (2).
2. The auxiliary device for replacing a disconnecting switch according to claim 1, wherein: installation mechanism (2) include threaded rod (201), the right side fixed connection in the left side of telescopic link (107) of threaded rod (201), the left side of threaded rod (201) is provided with screwed pipe (202).
3. An auxiliary device for replacing a disconnecting switch according to claim 2, wherein: the left side of the threaded pipe (202) is fixedly connected with a placing plate (203), and the left side of the placing plate (203) is provided with a fixing mechanism (3).
4. An auxiliary device for replacing a disconnecting switch according to claim 3, wherein: the fixing mechanism (3) comprises a sliding groove (301), the sliding groove (301) is arranged in the middle of the left side of the placing plate (203), sliding blocks (302) are arranged on the left side and the right side of the inside of the sliding groove (301), and a placing block (303) is fixedly connected to one side of each sliding block (302).
5. The auxiliary device for replacing a disconnecting switch according to claim 4, wherein: the placing block (303) is internally provided with a placing groove (304), a first positioning plate (305) is fixedly connected to the lower portion of one side of the placing block (303), and a return spring (306) is arranged at the bottom of the inside of the placing groove (304).
6. An auxiliary device for replacing a disconnecting switch according to claim 5, wherein: a second positioning plate (307) is arranged above one side of the placing block (303), a handle (308) is fixedly connected to the middle of the upper surface of the second positioning plate (307), and grooves (309) are formed in one side of the upper surface of the first positioning plate (305) and one side of the lower surface of the second positioning plate (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960803.1U CN217215662U (en) | 2022-04-22 | 2022-04-22 | Auxiliary appliance for replacing isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960803.1U CN217215662U (en) | 2022-04-22 | 2022-04-22 | Auxiliary appliance for replacing isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217215662U true CN217215662U (en) | 2022-08-16 |
Family
ID=82775515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220960803.1U Active CN217215662U (en) | 2022-04-22 | 2022-04-22 | Auxiliary appliance for replacing isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217215662U (en) |
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2022
- 2022-04-22 CN CN202220960803.1U patent/CN217215662U/en active Active
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