CN213959419U

CN213959419U - Intelligent anti-electricity-theft low-voltage switchgear of rural power grid transformation

Info

Publication number: CN213959419U
Application number: CN202120057245.3U
Authority: CN
Inventors: 王棵; 江湛瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-08-13
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to a low-voltage switchgear technical field just discloses an intelligent anti-electricity-theft low-voltage switchgear of rural power grids transformation, the power distribution box comprises a box body, the equal fixedly connected with mobile device in bottom of the box left and right sides face, mobile device includes the mounting groove, it has the gag lever post to peg graft in the outside of mounting groove lateral surface, spacing spring has been cup jointed in the outside of gag lever post surface. This intelligent anti-electricity-theft low-voltage switchgear is reformed transform to rural power grids, restriction through irregular hole makes the staff can only use the irregular key that matches with irregular hole just can control fixing device, and fixing device most all sets up the back at the door plant, the device has improved the degree of difficulty coefficient when opening the door plant, indirect improvement the device's anti-electricity-theft function, the effectual illegal person who has prevented can change the inside circuit of box behind the door plant easily and reach the purpose emergence of stealing electricity, the loss of bringing for country and enterprise has been reduced, the practicality is better.

Description

Intelligent anti-electricity-theft low-voltage switchgear of rural power grid transformation

Technical Field

The utility model relates to a low-voltage switchgear technical field specifically is an intelligent anti-electricity-theft low-voltage switchgear is reformed transform to rural power grids.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion; but the structure of current low-voltage switchgear is comparatively simple, and low-voltage switchgear's cabinet door is opened easily, great reduction low-voltage switchgear's electricity larceny prevention function, lawless persons change the circuit in the cabinet after opening easily, reach the purpose of stealing electricity, in case it is late when being discovered, bring the loss for country and enterprise, the practicality is relatively poor.

For example, chinese patent publication nos.: 201721750807.2, the rural power network transformation intelligent electricity larceny prevention low-voltage switch cabinet is basically described as follows: the utility model discloses a, through two-way counter's setting, cooperation reversing wheel mechanism uses, can effectively strengthen the anti-electricity-theft function of cubical switchboard, it is more practical, whole low-voltage switch cabinet simple structure, high durability and convenient operation, the effect of using is better for traditional mode, but the device is inconvenient staff carries out random removal to its position of locating when using, need the staff to carry it and realize changing the device's position of locating, waste time and energy, staff's intensity of labour has been increased, inconvenient staff's use.

Therefore, the inventor takes the experience of abundant design development and actual manufacturing of the related industry for years, researches and improves the existing structure and deficiency, and provides the intelligent electricity larceny prevention low-voltage switch cabinet for rural power network transformation, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an intelligent anti-electricity-theft low-voltage switchgear is reformed transform to rural power grids has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent electricity stealing prevention low-voltage switch cabinet for rural power grid reconstruction comprises a box body, wherein moving devices are fixedly connected to the bottoms of the left side surface and the right side surface of the box body respectively, each moving device comprises a mounting groove, a limiting rod is inserted and connected to the outer side of the outer side surface of the mounting groove, a limiting spring is sleeved on the outer side of the outer surface of the limiting rod, a mounting rod is rotatably connected to the inner side of the inner wall of the mounting groove, a mounting plate is fixedly connected to the top of the outer side surface of the mounting rod, a moving wheel is rotatably connected to the outer side of the inner side surface of the mounting plate, a door plate is rotatably connected to the front surface of the box body, fixing devices are arranged on the top and the bottom of the front surface of the door plate on the right side respectively, each fixing device comprises a short rod, an irregular hole is formed in the middle, the left end of transfer line rotates and is connected with the movable plate, the positive top of movable plate and the equal fixedly connected with sliding block in bottom, the middle part of sliding block lateral surface is pegged graft and is had the slide bar, the outer end of slide bar and the middle part fixed connection who is located right side door plant inner wall, the surface of slide bar has cup jointed the extrusion spring, the equal fixedly connected with inserted bar in both sides around the movable plate left surface, the top and the equal fixedly connected with picture peg in bottom of movable plate left surface, the surface of inserted bar and the lateral surface of picture peg have cup jointed the fixed plate, the front of fixed plate and the back fixed connection who is located left side door plant, the inner wall of box is pegged graft and is had two sets of pivots, the surface of pivot has cup jointed the casement, the right-hand member of pivot surface has cup jointed the sprocket, two sets of the sprocket passes through chain drive and connects, the hand rubbing wheel has been cup jointed in the left side that is located topmost pivot surface, the rear side of the outer side face of the hand rubbing wheel is connected with a fixing pin in an inserted mode, the middle of the outer surface of the fixing pin is sleeved with a fixing block, the front face of the fixing block is fixedly connected with the back face of the box body, and the left side of the outer surface of the fixing pin is sleeved with a tension spring.

Preferably, the outer side of the outer side surface of the hand rubbing wheel is provided with a fixing hole, and the inner diameter of the fixing hole is matched with the outer diameter of the fixing pin.

Preferably, the limit spring, the extrusion spring and the tension spring are made of silicon-manganese spring steel.

Preferably, the lower surface of the mounting groove is fixedly connected with a tripod, and the inner side surface of the tripod is fixedly connected with the bottoms of the left side surface and the right side surface of the box body.

Preferably, the outer surface of the moving wheel is sleeved with a wrapping layer, the manufacturing material of the wrapping layer is rubber, and the outer surface of the wrapping layer is provided with anti-skid grains.

Preferably, the upper surface of the box body is provided with a buffer layer, and the thickness of the buffer layer is set to be one centimeter to two centimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligent anti-electricity-theft low-voltage switchgear is reformed transform to rural power grids possesses following beneficial effect:

1. this intelligent anti-electricity-theft low-voltage switchgear is reformed transform to rural power grids, restriction through irregular hole makes the staff can only use the irregular key that matches with irregular hole just can control fixing device, and fixing device most all sets up the back at the door plant, the device has improved the degree of difficulty coefficient when opening the door plant, indirect improvement the device's anti-electricity-theft function, the effectual illegal person who has prevented can change the inside circuit of box behind the door plant easily and reach the purpose emergence of stealing electricity, the loss of bringing for country and enterprise has been reduced, the practicality is better.

2. This intelligent anti-electricity-theft low-voltage switchgear is reformed transform to rural power grids, it rotates to the outside to drive the removal wheel through control installation pole, hug closely in ground until the surface that removes the wheel, then control the gag lever post and fix between mounting groove and the installation pole, then the staff removes the device, make and remove the wheel and begin to rotate, made things convenient for the staff to carry out random removal to the position that the device located, do not need the staff to carry it and realize changing the device's position, time saving and labor saving, staff's intensity of labour has been reduced, staff's use has been made things convenient for.

3. This intelligent anti-electricity-theft low-voltage switchgear is reformed transform to rural power grids, through the casement, the apparatus's radiating effect has been realized to mutually supporting of pivot, the sprocket, the chain, hand rubbing wheel and fixed pin, and control hand rubbing wheel drive casement closure when meetting rainy day, the rain-proof effect of the apparatus has been realized, the phenomenon that the rainwater enters into the electric wire that the inside of box caused from clearance department between casement and the casement and appears the short circuit takes place, the great improvement of the apparatus carries out effectual protection to the electric wire of box inside.

Drawings

Fig. 1 and 2 are schematic structural views of the present invention;

fig. 3 is a schematic structural view of the mobile device of the present invention;

FIG. 4 is a schematic view of the fixing device of the present invention;

FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 6 is an enlarged schematic view of the structure at the position B of the present invention.

In the figure: 1. a box body; 2. a mobile device; 3. a door panel; 4. a fixing device; 5. a rotating shaft; 6. a louver; 7. a sprocket; 8. a chain; 9. a hand rubbing wheel; 10. a fixing pin; 11. a fixed block; 12. a tension spring; 201. mounting grooves; 202. a limiting rod; 203. a limiting spring; 204. mounting a rod; 205. mounting a plate; 206. a moving wheel; 401. a short bar; 402. irregular holes; 403. a limiting ring; 404. a turntable; 405. a transmission rod; 406. moving the plate; 407. a slider; 408. a slide bar; 409. a compression spring; 410. inserting a rod; 411. inserting plates; 412. and (7) fixing the plate.

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. 1-6, the present invention provides a technical solution: an intelligent electricity stealing prevention low-voltage switch cabinet for rural power network transformation comprises a cabinet body 1, the bottoms of the left side surface and the right side surface of the cabinet body 1 are fixedly connected with a mobile device 2, the mobile device 2 comprises a mounting groove 201, a limiting rod 202 is inserted outside the outer side surface of the mounting groove 201, a limiting spring 203 is sleeved outside the outer surface of the limiting rod 202, an installation rod 204 is rotatably connected inside the inner wall of the mounting groove 201, the installation rod 204 is controlled to drive a mobile wheel 206 to rotate outwards until the outer surface of the mobile wheel 206 is clung to the ground, then the limiting rod 202 is controlled to fix the mounting groove 201 and the installation rod 204, then a worker moves the device, so that the mobile wheel 206 starts to rotate, the worker can conveniently move the position of the device at will, the worker does not need to carry the device to replace the position of the device, time and labor are saved, the labor intensity of workers is reduced, the use of the workers is facilitated, the mounting plate 205 is fixedly connected to the top of the outer side face of the mounting rod 204, the moving wheel 206 is rotatably connected to the outer side face of the inner side face of the mounting plate 205, the door plate 3 is rotatably connected to the front face of the box body 1, the fixing devices 4 are arranged at the top and the bottom of the front face of the door plate 3 on the right side, each fixing device 4 comprises a short rod 401, an irregular hole 402 is formed in the middle of the front face of each short rod 401, the fixing devices 4 can be controlled only by an irregular key matched with the irregular hole 402 through the limitation of the irregular hole 402, most of the fixing devices 4 are arranged on the back face of the door plate 3, the difficulty coefficient of the door plate 3 during opening is improved by the device, the electricity stealing prevention function of the device is indirectly improved, the phenomenon that a lawless person can easily open the door plate and then change a circuit inside the box body 1 to achieve the purpose of electricity stealing is effectively prevented, the loss brought to the country and the enterprise is reduced, the practicability is better, the front side of the outer surface of the short rod 401 is sleeved with the limit ring 403, the rear side of the outer surface of the short rod 401 is sleeved with the turntable 404, the left side of the back surface of the turntable 404 is rotatably connected with the transmission rod 405, the left end of the transmission rod 405 is rotatably connected with the movable plate 406, the top and the bottom of the front surface of the movable plate 406 are fixedly connected with the sliding block 407, the middle part of the outer side surface of the sliding block 407 is inserted with the sliding rod 408, the outer end of the sliding rod 408 is fixedly connected with the middle part of the inner wall of the door panel 3 positioned at the right side, the outer surface of the sliding rod 408 is sleeved with the extrusion spring 409, the front side and the back side of the left side surface of the movable plate 406 are fixedly connected with the inserted rod 410, the top and the bottom of the left side surface of the movable plate 406 are fixedly connected with the inserted plate 411, the outer surface of the inserted plate 410 is sleeved with the fixed plate 412, the front surface of the left side door panel 3 positioned at the left side is fixedly connected with the inserted plate 411, two groups of rotating shafts 5 are inserted into the inner wall of the box body 1, the outer surface of each rotating shaft 5 is sleeved with a window leaf 6, the heat dissipation effect of the device is realized through the mutual matching of the window leaves 6, the rotating shafts 5, chain wheels 7, chains 8, hand rubbing wheels 9 and fixing pins 10, the hand rubbing wheels 9 are controlled to drive the window leaves 6 to be closed when the device is in rainy days, the rainproof effect of the device is realized, the phenomenon that short circuit occurs to electric wires caused by rainwater entering the box body 1 from the gap between the window leaves 6 and the window leaves 6 is prevented, the device greatly improves the effective protection to the electric wires in the box body 1, the right end of the outer surface of each rotating shaft 5 is sleeved with the chain wheel 7, the two groups of chain wheels 7 are in transmission connection through the chains 8, the hand rubbing wheel 9 is sleeved on the left side of the outer surface of the topmost rotating shaft 5, the fixing pin 10 is inserted into the rear side of the outer side of the hand rubbing wheel 9, the middle of the outer surface of the fixing pin 10 is sleeved with the fixing block 11, the front of the fixed block 11 is fixedly connected with the back of the box body 1, and the left side of the outer surface of the fixed pin 10 is sleeved with a tension spring 12.

The utility model discloses for convenient user's control fixed pin 10 carries out quick fixed between to fixed block 11 and hand rubbing wheel 9, consequently has seted up the fixed orifices in the outside of hand rubbing wheel 9 lateral surface, the internal diameter of fixed orifices and the external diameter looks adaptation of fixed pin 10, control fixed pin 10 passes fixed block 11 and injects the inside of fixed orifices, realizes fixedly, has made things convenient for user's control fixed pin 10 to carry out quick fixed between fixed block 11 and the hand rubbing wheel 9.

The utility model discloses an extension limiting spring 203, extrusion spring 409 and tension spring 12's life, consequently all set up limiting spring 203, extrusion spring 409 and tension spring 12's preparation material to silicon manganese spring steel, the spring return of silicon manganese spring steel preparation is effectual, and non-deformable has prolonged limiting spring 203, extrusion spring 409 and tension spring 12's life.

The utility model discloses an improve the stability of being connected between mounting groove 201 and the box 1, consequently at the lower fixed surface of mounting groove 201 and be connected with the tripod, the medial surface of tripod and the bottom fixed connection of the 1 left and right sides face of box, the tripod has increased the area of contact between mounting groove 201 and the box 1, has improved the stability of being connected between mounting groove 201 and the box 1.

The utility model discloses remove the device for the convenience of the user, consequently cup jointed the parcel layer at the surface that removes wheel 206, the preparation material of parcel layer sets up to rubber, and the surface of parcel layer is provided with anti-skidding line, has increased the surface that removes wheel 206 and the frictional force between the ground, reduces the probability that skids and take place, has made things convenient for the user to remove the device.

The utility model discloses a prevent that the object that falls from high altitude directly pounces the upper surface that falls to box 1 and lead to the impaired phenomenon of upper surface of box 1 to take place, consequently be provided with the buffer layer at box 1's upper surface, the thickness of buffer layer sets up to one centimetre to two centimetres, and the buffer layer can effectually absorb external force, realizes the buffering, has prevented that the object that falls from high altitude directly pounces the upper surface that falls to box 1 and lead to the impaired phenomenon of upper surface of box 1 to take place.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the limiting rod 202 is pulled out to relieve the limiting of the mounting rod 204, then the limiting rod 202 is controlled to drive the mounting plate 205 and the moving wheel 206 to move outwards until the outer side surface of the mounting rod 204 is tightly attached to the inner wall of the bottom of the mounting groove 201, meanwhile, the outer surface of the moving wheel 206 is tightly attached to the ground, then the limiting rod 202 is controlled to penetrate through the mounting groove 201 to be inserted into the mounting rod 204, so that the box body 1 is lifted up and is separated from the contact with the ground, then a worker pushes the device to enable the moving wheel 206 to start rotating, the worker can move the device conveniently, then the fixing pin 10 is pulled out to relieve the fixing of the hand rubbing wheel 9, then the hand rubbing wheel 9 is controlled to drive the rotating shaft 5, the chain wheel 7 and the chain 8 to start rotating, meanwhile, the rotating shaft 5 drives the window leaf 6 to be opened, the heat dissipation function of the device is realized, then when raining, the hand rubbing wheel 9 is controlled to drive the rotating shaft 5 to start rotating, meanwhile, the rotating shaft 5 drives the window leaf 6 to be closed, then the fixing pin 10 is controlled to penetrate through the fixing block 11 to be inserted into the hand rubbing wheel 9, the rainproof effect of the device is achieved, then the irregular key matched with the irregular hole 402 is controlled to be inserted into the irregular hole 402, then the short rod 401 and the rotary table 404 are controlled to start rotating, meanwhile the rotary table 404 drives the transmission rod 405 to start running, meanwhile the transmission rod 405 drives the moving plate 406 and the sliding block 407 to move towards the right side along the outer surface of the sliding rod 408 until the moving plate 406 drives the inserting rod 410 and the inserting plate 411 to be pulled out of the inner part of the fixing plate 412, the connection relation between the two door panels 3 is removed, the difficulty coefficient of opening the door panels 3 of the device is greatly increased, the door panels are not easy to be opened by lawbreakers, and the electricity stealing prevention effect of the device is improved.

To sum up, this rural power grids transform intelligent anti-electricity-theft low-voltage switchgear, restriction through irregular hole 402 makes the staff can only use and irregular hole 402 assorted irregular key just can control fixing device 4, and fixing device 4 most all sets up the back at door plant 3, the device has improved the degree of difficulty coefficient when opening door plant 3, indirect improvement the anti-electricity-theft function of the device, the effectual lawless persons who has prevented can change the circuit of box 1 inside behind the door plant easily and reach the purpose emergence of stealing the electricity, the loss of bringing for country and enterprise has been reduced, the practicality is better.

This intelligent anti-electricity-theft low-voltage switchgear of rural power grid transformation, it rotates to the outside through control installation pole 204 drive removal wheel 206, hug closely in ground until the surface that removes wheel 206, then control gag lever post 202 and fix between mounting groove 201 and the installation pole 204, then the staff removes the device, make removal wheel 206 begin to rotate, made things convenient for the staff to carry out random removal to the position that the device located, do not need the staff to carry it and realize changing the position of locating of the device, time saving and labor saving, staff's intensity of labour has been reduced, staff's use has been made things convenient for.

This intelligent anti-electricity-theft low-voltage switchgear is reformed transform to rural power grids, through casement 6, pivot 5, sprocket 7, chain 8, mutually supporting of hand rubbing wheel 9 and fixed pin 10 has realized the device's radiating effect, and control hand rubbing wheel 9 and drive casement 6 closure when meetting rainy day, the rain-proof effect of the device has been realized, the phenomenon that the rainwater enters into the electric wire that box 1's inside caused from the clearance department between casement 6 and the casement 6 and appears the short circuit has been prevented and has taken place, the great improvement of the device carries out effectual protection to the electric wire of box 1 inside.

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

1. The utility model provides an intelligent anti-electricity-theft low-voltage switchgear of rural power grids transformation, includes box (1), its characterized in that: the bottom of the left side surface and the bottom of the right side surface of the box body (1) are both fixedly connected with a moving device (2), the moving device (2) comprises a mounting groove (201), a limiting rod (202) is inserted and connected to the outer side of the outer side surface of the mounting groove (201), a limiting spring (203) is sleeved on the outer side of the outer surface of the limiting rod (202), a mounting rod (204) is rotatably connected to the inner side of the inner wall of the mounting groove (201), a mounting plate (205) is fixedly connected to the top of the outer side surface of the mounting rod (204), a moving wheel (206) is rotatably connected to the outer side of the inner side surface of the mounting plate (205), a door plate (3) is rotatably connected to the front surface of the box body (1), fixing devices (4) are arranged at the top and the bottom of the front surface of the door plate (3) on the right side, each fixing device (4) comprises a short rod (401), and an irregular hole (402) is formed in the middle of the front surface of the short rod (401), the front side of quarter butt (401) surface has cup jointed spacing ring (403), the rear side of quarter butt (401) surface has cup jointed carousel (404), the left side at the carousel (404) back is rotated and is connected with transfer line (405), the left end of transfer line (405) is rotated and is connected with movable plate (406), the positive top of movable plate (406) and the equal fixedly connected with sliding block (407) in bottom, sliding rod (408) are pegged graft in the middle part of sliding block (407) lateral surface, the outer end of sliding rod (408) and the middle part fixed connection that is located right side door plant (3) inner wall, extrusion spring (409) has been cup jointed to the surface of sliding rod (408), equal fixedly connected with inserted bar (410) in both sides around movable plate (406) left surface, the top and the equal fixedly connected with picture peg (411) in bottom of movable plate (406) left surface, fixed plate (412) has been cup jointed to the surface of inserted bar (410) and the lateral surface of picture peg (411), the front of fixed plate (412) and the back fixed connection who is located left side door plant (3), the inner wall of box (1) is pegged graft and is had two sets of pivot (5), casement (6) have been cup jointed to the surface of pivot (5), sprocket (7) have been cup jointed, and are two sets of sprocket (7) are connected through chain (8) transmission, and the left side that is located topmost pivot (5) surface has been cup jointed the hand and has been rubbed with the hands wheel (9), the rear side of hand rubbing with the hands wheel (9) lateral surface has been pegged graft and has been fixed pin (10), fixed block (11) have been cup jointed at the middle part of fixed pin (10) surface, the front of fixed block (11) and the back fixed connection of box (1), tension spring (12) have been cup jointed in the left side of fixed pin (10) surface.

2. The rural power grid transformation intelligent electricity larceny prevention low-voltage switch cabinet is characterized in that: the outer side of the outer side surface of the hand rubbing wheel (9) is provided with a fixing hole, and the inner diameter of the fixing hole is matched with the outer diameter of the fixing pin (10).

3. The rural power grid transformation intelligent electricity larceny prevention low-voltage switch cabinet is characterized in that: the limiting spring (203), the extrusion spring (409) and the tension spring (12) are made of silicon-manganese spring steel.

4. The rural power grid transformation intelligent electricity larceny prevention low-voltage switch cabinet is characterized in that: the lower surface of the mounting groove (201) is fixedly connected with a tripod, and the inner side surface of the tripod is fixedly connected with the bottoms of the left side surface and the right side surface of the box body (1).

5. The rural power grid transformation intelligent electricity larceny prevention low-voltage switch cabinet is characterized in that: the outer surface of the moving wheel (206) is sleeved with a wrapping layer, the manufacturing material of the wrapping layer is rubber, and the outer surface of the wrapping layer is provided with anti-skid grains.

6. The rural power grid transformation intelligent electricity larceny prevention low-voltage switch cabinet is characterized in that: the upper surface of the box body (1) is provided with a buffer layer, and the thickness of the buffer layer is set to be one centimeter to two centimeters.