CN214506200U

CN214506200U - 10KV strain rod drainage wire insulation isolation device

Info

Publication number: CN214506200U
Application number: CN202120785401.8U
Authority: CN
Inventors: 郭高锋; 王光林; 吕婧立
Original assignee: Shanxi Xuhengyi Power Technology Co ltd
Current assignee: Shanxi Xuhengyi Power Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-26
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses an insulating isolating device of 10KV strain insulator pole drainage wire relates to cubical switchboard isolation equipment technical field, the power distribution box comprises a box body, the inside of box is provided with the separation structure, the separation structure includes sleeve, expansion plate, higher level baffle, subordinate's baffle and screw rod, telescopic inner wall and expansion plate sliding connection. This insulating isolating device of 10KV strain insulator pole drainage wire, cooperation setting through extending electric telescopic handle and curb plate, make this insulating isolating device of 10KV strain insulator pole drainage wire possess and be convenient for open the box and carry out the effect of inspection to the electric wire, thereby easy and simple to handle has been played, simple structure's effect, through higher level's baffler, subordinate baffler, middle level baffler and limit structure's cooperation setting, can place multiple electric wire on the elliptical aperture at the in-process of using, later rethread limit baffle carries on spacingly, and then played and do not need the manual effect of fixing it of user, the mesh that has reduced working strength has been reached.

Description

10KV strain rod drainage wire insulation isolation device

Technical Field

The utility model relates to a cubical switchboard isolation device technical field specifically is a 10KV strain insulator pole drainage wire insulation isolation device.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The 10KV switch cabinet is an important link in a power supply and distribution system. It is a transfer station that delivers power to the user. The 10KV power distribution room is used in a factory or a residential district. The installation of 10KV electrical equipment is an important link in electrical installation engineering. The quality of the engineering image is an important part influencing the engineering image. The 10KV switch cabinet is generally fixedly installed on a basic steel base, and practice proves that if the installation error of the basic steel is very small, the size error of the high-voltage cabinet is also very small, so that the basic steel base needs to be leveled before installation.

At present, in the field of distribution live-line work, a special isolating device for fixing tension rod drainage wires does not exist, when the drainage wires need to be fixed, the drainage wires are fixed by using aluminum binding wires, the consumption of the aluminum binding wires is large, and the cost is increased. Therefore, the current insulation and isolation device for the drainage wire has the defects of high working strength, poor applicability and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a 10KV strain insulator pole drainage wire insulation isolation device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a 10KV strain insulator pole drainage wire insulation isolation device, includes the box, the inside of box is provided with the separation structure, the separation structure includes sleeve, expansion plate, higher level baffle, subordinate's baffle and screw rod, telescopic inner wall and expansion plate sliding connection, the recess has been seted up to lateral surface one side of expansion plate, inner wall one side and higher level baffle fixed connection of recess, the inner wall opposite side and subordinate's baffle fixed connection of recess, the through-hole has all been seted up to the upper surface of higher level baffle and subordinate's baffle, the inside wall upper portion sliding connection of recess has higher level baffle, the inside wall middle part sliding connection of recess has middle level baffle, the inside wall lower part sliding connection of recess has subordinate's baffle, subordinate's baffle and middle level baffle all with through-hole looks adaptation.

Optionally, the upper surface middle screw rod fixed connection of expansion plate, the upper surface fixed connection of screw rod has the handle, the screw rod runs through the interior roof of box completely, the quantity of separation structure is four altogether, and is the form arrangement of rectangle array.

Optionally, the elliptical hole has all been seted up to one side of higher level's baffler board, subordinate's baffler board, middle level baffler board and box, the inner wall butt of elliptical hole has the electric wire, the equal fixedly connected with fixed block in interior diapire and the inside wall upper portion of box.

Optionally, the equal fixedly connected with in lateral surface both sides of fixed block extends electric telescopic handle, extend electric telescopic handle's expansion end terminal surface fixedly connected with curb plate, the lateral surface fixedly connected with rubber skin of curb plate, the rectangular hole with curb plate looks adaptation is all seted up to the lateral surface both sides of box.

Optionally, the middle part of the outer side surface of the screw rod is in threaded connection with a sliding plate, a limiting hole is formed in the upper surface of the box body, the outer side surface of the sliding plate is in sliding connection with the limiting hole through a limiting block, a sliding rail is fixedly connected to the inner bottom wall of the box body, and one side surface of the sliding rail is in sliding connection with the sleeve through a sliding groove.

Optionally, the inside of higher level's baffler, subordinate baffler and middle level baffler all is provided with limit structure, limit structure includes spacing electric telescopic handle, spacing spring and limit baffle, the cavity has been seted up to a side of elliptical aperture, the inner wall middle part and the spacing spring fixed connection of cavity, the one end and the limit baffle fixed connection of limit spring, the sulculus has been seted up to the inside wall lower part of cavity.

Optionally, the inner wall of the small groove is fixedly connected with the limiting electric telescopic rod, a limiting groove is formed in the lower portion of the outer side face of the limiting baffle, the movable end face of the limiting electric telescopic rod is matched with the limiting groove, and one side face of the limiting baffle is abutted to the electric wire.

(III) advantageous effects

The utility model provides a 10KV strain insulator pole drainage wire insulation isolation device possesses following beneficial effect:

1. this insulating isolating device of 10KV strain insulator pole drainage wire, cooperation setting through extending electric telescopic handle and curb plate, make this insulating isolating device of 10KV strain insulator pole drainage wire possess and be convenient for open the box and carry out the effect of inspection to the electric wire, thereby easy and simple to handle has been played, simple structure's effect, through higher level's baffler, subordinate baffler, middle level baffler and limit structure's cooperation setting, can place multiple electric wire on the elliptical aperture at the in-process of using, later rethread limit baffle carries on spacingly, and then played and do not need the manual effect of fixing it of user, the mesh that has reduced working strength has been reached.

2. This insulating isolating device of 10KV strain insulator pole drainage wire through the setting of box, makes this insulating isolating device of 10KV strain insulator pole drainage wire possess durable, durable effect to play increase of service life's effect, through the cooperation setting of sleeve, expansion plate and screw rod, the in-process that uses can adjust the height of expansion plate through the screw rod, and then has played the effect that can adjust according to the demand to the height, has reached the purpose that improves the suitability.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective side view and sectional structure of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a box body; 2. a barrier structure; 201. a sleeve; 202. a retractable plate; 203. an upper-stage partition plate; 204. a lower stage partition plate; 205. a screw; 3. an upper barrier plate; 4. a middle stage baffle plate; 5. a lower barrier plate; 6. a handle; 7. an electric wire; 8. a fixed block; 9. extending the electric telescopic rod; 10. a side plate; 11. a slide plate; 12. a slide rail; 13. a limiting structure; 1301. limiting the electric telescopic rod; 1302. a limiting spring; 1303. and a limiting baffle.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a10 KV strain rod drainage wire insulation isolation device comprises a box body 1, wherein a separation structure 2 is arranged inside the box body 1, the separation structure 2 comprises a sleeve 201, a telescopic plate 202, an upper-level partition plate 203, a lower-level partition plate 204 and a screw 205, the inner wall of the sleeve 201 is in sliding connection with the telescopic plate 202, one side of the outer side surface of the telescopic plate 202 is provided with a groove, one side of the inner wall of the groove is fixedly connected with the upper-level partition plate 203, the other side of the inner wall of the groove is fixedly connected with the lower-level partition plate 204, the upper surfaces of the upper-level partition plate 203 and the lower-level partition plate 204 are both provided with through holes, the upper-level partition plate 3 is in sliding connection with the upper-level partition plate 3 on the upper portion of the inner side wall of the groove, the middle-level partition plate 4 is in sliding connection with the middle-level partition plate 4, the lower-level partition plate 3, the lower-level partition plate 5, the middle-level partition plate 4 and one side surface of the box body 1 are both provided with elliptical holes, the inner wall of the elliptical hole is abutted with an electric wire 7, the upper parts of the inner bottom wall and the inner side wall of the box body 1 are fixedly connected with a fixed block 8, the two sides of the outer side surface of the fixed block 8 are fixedly connected with an extension electric telescopic rod 9, the movable end face of the extension electric telescopic rod 9 is fixedly connected with a side plate 10, the outer side surface of the side plate 10 is fixedly connected with a rubber sheet, the two sides of the outer side surface of the box body 1 are respectively provided with a rectangular hole matched with the side plate 10, lower baffle plates 5 and middle baffle plates 4 are matched with through holes, the middle screw rod 205 of the upper surface of the telescopic plate 202 is fixedly connected, the upper surface of the screw rod 205 is fixedly connected with a handle 6, the screw rod 205 completely penetrates through the inner top wall of the box body 1, the number of the baffle structures 2 is four in total, the baffle structures are arranged in a rectangular array mode, the middle part of the outer side surface of the screw rod 205 is in threaded connection with a sliding plate 11, the upper surface of the box body 1 is provided with a limiting hole, the outer side surface of the sliding plate 11 is connected with the limiting hole through a limiting block, inner diapire fixedly connected with slide rail 12 of box 1, a side of slide rail 12 is through spout and sleeve 201 sliding connection, higher level's baffler 3, lower level baffler 5 and middle level baffler 4's inside all is provided with limit structure 13, limit structure 13 includes spacing electric telescopic handle 1301, spacing spring 1302 and limit baffle 1303, the cavity has been seted up to a side of elliptical aperture, the inner wall middle part and the limit spring 1302 fixed connection of cavity, the one end and the limit baffle 1303 fixed connection of limit spring 1302, the sulculus has been seted up to the inside wall lower part of cavity, the inner wall and the spacing electric telescopic handle 1301 fixed connection of sulculus, limit groove has been seted up to limit baffle 1303's lateral surface lower part, the expansion end terminal surface and the limit groove looks adaptation of limit electric telescopic handle 1301, a side and the electric wire 7 butt of limit baffle 1303.

When the insulating isolation device is used, the 10KV strain rod drainage wire insulating isolation device is moved to a designated position, then a user rotates the handle 6, the handle 6 drives the screw rod 205 to rotate, the screw rod 205 pulls the expansion plate 202 up from the sleeve 201, the electric wire 7 passes through the elliptical hole, then the user retracts the limiting electric expansion rod 1301, at the moment, the limiting spring 1302 ejects the limiting baffle 1303, the limiting baffle 1303 limits the electric wire 7, the height can be adjusted according to requirements, the purpose of improving the applicability is achieved, after the position is fixed, the user can pass the electric wire 7 through the elliptical hole, the device can be normally used, when the electric wire 7 needs to be detached, the user manually compresses the limiting spring 1302 through the limiting baffle 1303, and simultaneously starts the limiting electric expansion rod 1301 to clamp the electric wire, so that the purpose of facilitating the taking of the electric wire 7 is achieved, when needs insist on electric wire 7, the user then can start extension electric telescopic handle 9, extension electric telescopic handle 9 opens curb plate 10, at this moment the user just can manually slide 11 to both sides, and then played the effect that does not need the user to creep into and carry out the inspection in the box 1, the purpose of being convenient for to detect has been reached, through higher level's baffler 3, lower level baffler 5, middle level baffler 4 and limit structure 13's cooperation setting, can place multiple electric wire 7 on the elliptical hole at the in-process of using, and then played the effect of mutual noninterference between the electric wire 7, the purpose of improving insulation has been reached.

The utility model discloses a theory of operation and beneficial effect: this 10KV strain insulator pole drainage wire insulating isolation device, through the cooperation setting of extending electric telescopic handle 9 and curb plate 10, make this 10KV strain insulator pole drainage wire insulating isolation device possess and be convenient for open box 1 and carry out the effect of inspection to electric wire 7, thereby played easy and simple to handle, simple structure's effect, through the cooperation setting of higher level's baffler 3, subordinate baffler 5, middle level baffler 4 and limit structure 13, can place multiple electric wire 7 on the elliptical hole in the in-process of using, later spacing through limit baffle 1303, and then played the effect that does not need user's manual to fix it, reached the purpose that reduces working strength, through the setting of box 1, make this 10KV strain insulator pole drainage wire insulating isolation device possess durable effect, thereby played the effect of increase of service life, through sleeve 201, The height of the retractable plate 202 can be adjusted through the screw rod 205 in the using process due to the matching of the retractable plate 202 and the screw rod 205, so that the height can be adjusted according to requirements, and the purpose of improving the applicability is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a 10KV strain insulator pole drainage wire insulation isolation device, includes box (1), its characterized in that: the interior of the box body (1) is provided with a blocking structure (2), the blocking structure (2) comprises a sleeve (201), a telescopic plate (202), an upper-level clapboard (203), a lower-level clapboard (204) and a screw (205), the inner wall of the sleeve (201) is connected with the expansion plate (202) in a sliding way, one side of the outer side surface of the expansion plate (202) is provided with a groove, one side of the inner wall of the groove is fixedly connected with a superior clapboard (203), the other side of the inner wall of the groove is fixedly connected with a subordinate clapboard (204), the upper surfaces of the upper-stage clapboard (203) and the lower-stage clapboard (204) are both provided with through holes, the upper part of the inner side wall of the groove is connected with a superior baffle plate (3) in a sliding way, the middle part of the inner side wall of the groove is connected with a middle baffle plate (4) in a sliding way, the lower portion of the inner side wall of the groove is connected with a lower-level barrier plate (5) in a sliding mode, and the lower-level barrier plate (5) and the middle-level barrier plate (4) are matched with the through holes.

2. The insulating and isolating device for the 10KV strain-resistant rod drainage wire according to claim 1, is characterized in that: the upper surface middle screw rod (205) fixed connection of expansion plate (202), the last fixed surface of screw rod (205) is connected with handle (6), screw rod (205) run through the interior roof of box (1) completely, the quantity of separation structure (2) is four altogether, and is the form of rectangle array and arranges.

3. The insulating and isolating device for the 10KV strain-resistant rod drainage wire according to claim 1, is characterized in that: the elliptical hole has all been seted up to one side of higher level's baffler board (3), subordinate baffler board (5), middle level baffler board (4) and box (1), the inner wall butt joint of elliptical hole has electric wire (7), the equal fixedly connected with fixed block (8) on the interior diapire and the inside wall upper portion of box (1).

4. The insulating and isolating device for the 10KV strain-resistant rod drainage wire according to claim 3, is characterized in that: the equal fixedly connected with in lateral surface both sides of fixed block (8) extends electric telescopic handle (9), the expansion end terminal surface fixedly connected with curb plate (10) of extending electric telescopic handle (9), the lateral surface fixedly connected with rubber skin of curb plate (10), the rectangular hole with curb plate (10) looks adaptation is all seted up to the lateral surface both sides of box (1).

5. The insulating and isolating device for the 10KV strain-resistant rod drainage wire according to claim 1, is characterized in that: the utility model discloses a screw rod (205) for the medical instrument, including box (1), the lateral surface of screw rod (205) is connected with slide (11) in the middle part of the lateral surface threaded connection, spacing hole has been seted up to the upper surface of box (1), the lateral surface of slide (11) passes through stopper and spacing hole sliding connection, the inner diapire fixedly connected with slide rail (12) of box (1), a side of slide rail (12) passes through spout and sleeve (201) sliding connection.

6. The insulating and isolating device for the 10KV strain-resistant rod drainage wire according to claim 3, is characterized in that: higher level baffler (3), subordinate baffler (5) and middle level baffler (4) inside all is provided with limit structure (13), limit structure (13) are including spacing electric telescopic handle (1301), spacing spring (1302) and spacing baffle (1303), the cavity has been seted up to a side of elliptical aperture, the inner wall middle part and the spacing spring (1302) fixed connection of cavity, the one end and the spacing baffle (1303) fixed connection of spacing spring (1302), the sulculus has been seted up to the inside wall lower part of cavity.

7. The insulating and isolating device for the 10KV strain-resistant rod drainage wire according to claim 6, is characterized in that: the inner wall of the small groove is fixedly connected with a limiting electric telescopic rod (1301), a limiting groove is formed in the lower portion of the outer side face of the limiting baffle (1303), the end face of the movable end of the limiting electric telescopic rod (1301) is matched with the limiting groove, and one side face of the limiting baffle (1303) is abutted to the electric wire (7).