CN216388267U

CN216388267U - Box-type substation with theftproof early warning structure

Info

Publication number: CN216388267U
Application number: CN202122483979.0U
Authority: CN
Inventors: 张庆杰
Original assignee: Qingdao Derun Haohai Electrical Equipment Co ltd
Current assignee: Qingdao Derun Haohai Electrical Equipment Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-26
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a box-type substation with an anti-theft early warning structure, which comprises: the protection device comprises a shell, a positioning block and a rubber block, wherein the shell is of a cuboid box-shaped structure, one side of the upper end of the shell is a slope, the upper side and the lower side of the inner wall of the shell are provided with protection blocks, a limiting block is arranged in the middle of each protection block, both sides of each protection block are provided with concave structures, and the rubber block is arranged in each concave structure of each protection block; and the rotating shafts are arranged on the left side and the right side of the inner wall of the shell. This box-type substation with theftproof early warning structure, inside power supply system links to each other with contact switch, opens at every turn and exposes the safety lock of the inside to the both sides slip after opening the protection shield and just can open it through specific key, and is provided with the fixed bolt between 2 protection shields and just can open through double-deck unblock, and the safety lock contacts through the contact switch of gag lever post with the warning light, starts the warning light and is suffering the theft to patrol security personnel suggestion the device when prying appears.

Description

Box-type substation with theftproof early warning structure

Technical Field

The utility model relates to the technical field of box-type substations, in particular to a box-type substation with an anti-theft early warning structure.

Background

The box-type substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is particularly suitable for urban network construction and transformation, is a brand-new substation rising after a civil substation, is suitable for residential districts, urban public substations, busy cities, construction power supplies and the like, can be stolen by internal important equipment frequently when used by users according to different use conditions, is complicated in integral inspection by opening a whole switch of a door, is usually required to be subjected to uninterrupted patrol by a large number of people as a field, and is not necessary to determine details of devices at a distance at night.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a box-type substation with an anti-theft early warning structure, which aims to solve the problems that the prior device on the market is often stolen by internal important equipment when in use, the whole switch can only be opened completely during the whole inspection, and a large number of people are often required to continuously patrol in the field during use, but the details of the device at a remote place are not necessarily determined at night.

In order to achieve the purpose, the utility model provides the following technical scheme: a box-type substation with an anti-theft early warning structure comprises a shell, wherein the shell is of a cuboid box-shaped structure, one side of the upper end of the shell is a slope, protection blocks are arranged on the upper side and the lower side of the inner wall of the shell, a limiting block is arranged in the middle of each protection block, concave structures are arranged on two sides of each protection block, and rubber blocks are arranged in the concave structures in the protection blocks;

the rotating shafts are arranged on the left side and the right side of the inner wall of the shell and are rotatably connected with two safety doors, safety locks are arranged in the middle of 2 safety doors, and sliding rails are arranged on the middle surfaces of the safety doors;

the protection shield, its sliding connection be in emergency exit one side, run through by the dead lever in the middle of the emergency exit, and the dead lever runs through protection piece lower extreme to the dead lever both ends all are connected with the rubber block.

By adopting the technical scheme, the safety of the whole device is improved and the working efficiency of patrol personnel is improved through the double-layer lock catch.

Preferably, the shell lower extreme is provided with a trapezoidal protruding structure, and the protruding structure of shell is the slope of the rainwater landing of being convenient for all around, the shell upper end is provided with contact switch, and the contact switch upper end is provided with the warning light to the inside multiunit distributor that is provided with of shell.

Adopt above-mentioned technical scheme, when providing the rainwater erosion that reduces for inside multiunit distributor, improve holistic security.

Preferably, the emergency exit is two segmentation structures, and two segmentation structures of emergency exit rotate through the dead lever and connect to emergency exit one side upper end sets up to trapezium structure, emergency exit trapezium structure runs through the stopper lower extreme.

By adopting the technical scheme, a larger overhaul space is provided for maintainers, so that the overhaul of internal important parts is facilitated.

Preferably, the safety lock runs through the safety door in the middle, and the safety lock runs through one side surface and is provided with the runner to runner surface connection one end.

By adopting the technical scheme, the chain reaction is realized by opening the safety lock of the safety door, and the connectivity and efficiency of internal parts are improved.

Preferably, the gag lever post upper end is provided with two buckles, and gag lever post buckle block connects the dead lever, the gag lever post upper end is provided with the spring, and gag lever post upper end one side is provided with protruding structure to gag lever post protruding structure stretches into contact switch lower extreme one side.

Adopt above-mentioned technical scheme, can fix spacingly to 2 emergency exits through single gag lever posts, reduce the part and occupy to the encroaching of inner space.

Preferably, the lower end of the contact switch penetrates through the shell, the contact switches are arranged on two sides of the shell extending into the shell, and one side of each contact switch is connected with the shell in a clamping mode.

By adopting the technical scheme, the warning lamp can be started through the contact switch even if the temperature reduction area behind the shell is pried.

Compared with the prior art, the utility model has the beneficial effects that: this box-type substation with theftproof early warning structure:

1. when the device is used, the night warning lamp is always in a normally-on state, when the two sides of the shell are subjected to external force to pry the lock, the contact switch and the limiting rod are separated, the warning lamp is changed from normally-on to flashing through the circuit influence of the contact switch, the situation of night patrol security is prompted, meanwhile, the change of the warning lamp plays a role in warning a thief, and the working efficiency of patrol personnel is improved;

2. after the safety door is opened, only the middle part can be opened to record or check internal data through the two-section design of the safety door, when the inside is required to be completely opened, the safety door is pulled outwards to pull out the fixing rod from the middle of the rubber block, the safety door is positioned on two sides and is directly folded, the shielding area is reduced, meanwhile, repair of maintenance personnel is facilitated, and the door is opened and closed quickly and conveniently;

3. when using the device, inside power supply system links to each other with contact switch, opens at every turn and just can open it through specific key with the safety lock exposure of the inside after need slide to both sides open the protection shield, and is provided with fixing bolt between 2 protection shields and just can open through double-deck unblock to the safety lock contacts through the contact switch of gag lever post with the warning light, also causes the safety lock to damage for reducing rainwater erosion lockhole when improving holistic security.

Drawings

FIG. 1 is a schematic view of the overall external front view structure of the present invention;

FIG. 2 is a schematic view of the overall internal front view structure of the present invention;

FIG. 3 is a schematic view of the overall internal side view of the present invention;

FIG. 4 is a schematic view of an installation structure of a limiting block and a safety door of the present invention;

FIG. 5 is a schematic view of the safety lock and wheel mounting arrangement of the present invention;

FIG. 6 is a schematic view of an installation structure of a limiting rod and a fixing rod according to the present invention.

In the figure: 1. a housing; 2. a protection block; 3. a limiting block; 4. a rubber block; 5. a rotating shaft; 6. a safety door; 7. a safety lock; 8. a slide rail; 9. a protection plate; 10. fixing the rod; 11. a rotating wheel; 12. a rotating belt; 13. A limiting rod; 14. a contact switch; 15. a warning light.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a box-type substation with an anti-theft early warning structure comprises a shell 1, a protection block 2, a limiting block 3, a rubber block 4, a rotating shaft 5, a safety door 6, a safety lock 7, a sliding rail 8, a protection plate 9, a fixing rod 10, a rotating wheel 11, a rotating belt 12, a limiting rod 13, a contact switch 14 and a warning lamp 15;

the device comprises a shell 1, a limiting block 3, a concave structure, a rubber block 4, a contact switch 14, a warning lamp 15 and a plurality of groups of power distributors, wherein the shell 1 is arranged into a cuboid box-shaped structure, one side of the upper end of the shell 1 is a slope, the upper side and the lower side of the inner wall of the shell 1 are provided with protection blocks 2, the middle of each protection block 2 is provided with the limiting block 3, the two sides of each protection block 2 are respectively provided with the concave structure, the rubber block 4 is arranged in the concave structure of each protection block 2, the lower end of the shell 1 is provided with a trapezoidal convex structure, the periphery of the convex structure of the shell 1 is provided with the slope facilitating rainwater to slide off, the upper end of the shell 1 is provided with the contact switch 14, the upper end of the contact switch 14 is provided with the warning lamp 15, and the interior of the shell 1 is provided with the plurality of power distributors;

when using the device, the inside warning light 15 that uses of device is the ripe type product of market selling, contact switch 14 is inside to be provided with a contact surface, contact surface and contact loss when contact switch 14 lose the contact after, for warning light 15 circular telegram, and the device's warning light 15 and contact switch 14 are connected with inside power supply system, and 1 one side of shell is provided with cooling air conditioner, for the cooling of inside multiunit distributor, prevent that inside overheated whole out-of-operation or result in the outage that leads to, when meetting rainy weather, the slope that 1 upper end of shell set up is with rainwater to one side slope, and the trapezoidal arch of 1 lower extreme of shell separates the rainwater on ground with shell 1, reduce the inside rainwater erosion that suffers.

The rotating shafts 5 are arranged on the left side and the right side of the inner wall of the shell 1, the rotating shafts 5 are rotatably connected with two safety doors 6, two safety doors 6 are arranged, safety locks 7 are arranged in the middles of 2 safety doors 6, sliding rails 8 are arranged on the surfaces of the middles of the safety doors 6, the safety doors 6 are of two-section type structures, the two-section type structures of the safety doors 6 are rotatably connected through fixing rods 10, the upper end of one side of each safety door 6 is of a trapezoid structure, the trapezoid structure of each safety door 6 penetrates through the lower end of a limiting block 3, the safety locks 7 penetrate through the middles of the safety doors 6, a rotating wheel 11 is arranged on the outer surface of one side of each safety lock 7, and the outer surface of each rotating wheel 11 is connected with one end;

when the device needs to be opened, firstly, after the bolts of 2 protection plates 9 are opened, the bolts slide towards two sides along the safety door 6, after the safety lock 7 is rotated by a key to open the safety door 6, the limiting rod 13 moves downwards when the safety door 6 is opened, after the trapezoidal structure at the upper end is loosened by the limiting rod 13, the first section of the safety door 6 can be pulled outwards to open, the safety door 6 needs to be pulled integrally, only the first section of the safety door 6 needs to be pulled continuously, after the upper end and the lower end of the fixing rod 10 are pulled outwards from the rubber block 4, the first section and the second section of the safety door 6 are rotated and folded by the fixing rod 10 to reduce the occupied area, the protection plates 9 on the surface are driven to move outwards to pull together when the second section of the safety door 6 is pulled, after the inspection is finished, the second section of the safety door 6 is flushed towards the protection blocks 2, and the fixing rod 10 is pressed into the rubber block 4 to be clamped, and then the upper end of the first section of the safety door 6 is clamped into the limiting block 3 to be clamped with the limiting rod 13, and then the upper safety lock 7 is locked to push the limiting rod 13 upwards to be clamped with the upper end of the safety door 6.

Protection shield 9, its sliding connection is in emergency exit 6 one side, be run through by dead lever 10 in the middle of the emergency exit 6, and dead lever 10 runs through 2 lower extremes of protection piece, and dead lever 10 both ends all are connected with 4 blocks of rubber, gag lever post 13 upper end is provided with two buckles, and 13 buckle block connection dead lever 10 of gag lever post, gag lever post 13 upper end is provided with the spring, and 13 upper end one side of gag lever post is provided with protruding structure, and 13 protruding structures of gag lever post stretch into contact switch 14 lower extreme one side, 14 lower extremes of contact switch run through shell 1, and shell 1 stretches into 1 inside both sides of shell and is provided with contact switch 14, contact switch 14 one side is connected with 1 block of shell.

As shown in fig. 5, when the safety lock 7 is rotated, the lock cylinder shifting fork at one side of the safety lock 7 rotates to push the rotating wheel 11 to rotate, the rotating wheel 11 rotates to drive the external rotating belt 12 to surround the rotating wheel 11, the rotating belt 12 rotates to pull the limiting rod 13 downwards, the limiting rod 13 is always in contact with the contact switch 14 while moving downwards, the warning lamp 15 is not triggered, when an inspector overhauls the device, the contact switch 14 can be directly closed to check, the limiting rod 13 moves downwards to enable the limiting rod 13 which is originally clamped with the upper end of the safety door 6 to leave a gap for the upper end of the safety door 6 so as to be convenient for pulling out the safety door 6, when the safety lock 7 is closed, the lock cylinder shifting fork at one side of the safety lock 7 rotates to push the rotating wheel 11 to rotate, so that the rotating belt 12 surrounding the outside of the rotating wheel 11 loosens the limiting rod 13, and the limiting rod 13 is pulled back to the original position by the spring at the upper end, when the safety door 6 is pried to the outer side or both sides, the limiting rod 13 is separated from the contact surface of the contact switch 14, and the contact switch 14 directly starts the warning lamp 15 through a circuit to start flashing.

The working principle is as follows: when using this box-type substation with theftproof early warning structure, when overhauing the device, close contact switch 14 and warning light 15 earlier, open protection shield 9 bolt and slide to both sides and open the back, open safety lock 7 back through the key, open two sections backs of emergency exit 6, reduce area convenient to overhaul with two sections folding, overhaul the completion and press into inside block rubber 4 dead lever 10, close emergency exit 6 again and close safety lock 7 with the key after, with protection shield 9 recovery normal position, start contact switch 14 and warning light 15, when the device receives the sled, gag lever post 13 leaves contact switch 14, contact switch 14 starts warning light 15 and begins the scintillation, holistic practicality has been increased.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a box-type substation with theftproof early warning structure which characterized in that includes:

the protective device comprises a shell (1) which is of a cuboid box-shaped structure, wherein one side of the upper end of the shell (1) is a slope, protective blocks (2) are arranged on the upper side and the lower side of the inner wall of the shell (1), a limiting block (3) is arranged in the middle of each protective block (2), concave structures are arranged on the two sides of each protective block (2), and rubber blocks (4) are arranged in the concave structures of the protective blocks (2);

the rotating shafts (5) are arranged on the left side and the right side of the inner wall of the shell (1), the rotating shafts (5) are rotatably connected with two safety doors (6), two safety doors (6) are arranged, safety locks (7) are arranged in the middles of 2 safety doors (6), and sliding rails (8) are arranged on the middle surfaces of the safety doors (6);

the protection plate (9) is connected to one side of the safety door (6) in a sliding mode, the middle of the safety door (6) is penetrated through by a fixing rod (10), the fixing rod (10) penetrates through the lower end of the protection block (2), and two ends of the fixing rod (10) are connected with the rubber block (4) in a clamping mode;

the other end of the rotating belt (12) is connected with the lower end of the limiting rod (13).

2. The box-type substation with anti-theft early warning structure according to claim 1, characterized in that: the improved rainwater-resistant electric distribution cabinet is characterized in that a trapezoidal protruding structure is arranged at the lower end of the shell (1), the slope facilitating rainwater sliding is formed around the protruding structure of the shell (1), a contact switch (14) is arranged at the upper end of the shell (1), a warning lamp (15) is arranged at the upper end of the contact switch (14), and a plurality of groups of power distributors are arranged inside the shell (1).

3. The box-type substation with anti-theft early warning structure according to claim 1, characterized in that: emergency exit (6) are two segmentation structures, and emergency exit (6) two segmentation structures pass through dead lever (10) and rotate the connection to emergency exit (6) one side upper end sets up to trapezium structure, emergency exit (6) trapezium structure runs through stopper (3) lower extreme.

4. The box-type substation with anti-theft early warning structure according to claim 1, characterized in that: the safety lock (7) penetrates through the middle of the safety door (6), the rotating wheel (11) is arranged on the outer surface of one side of the safety lock (7) in a penetrating mode, and one end of the rotating wheel (11) is connected with the outer surface of the rotating wheel.

5. The box-type substation with anti-theft early warning structure according to claim 4, characterized in that: the utility model discloses a contact switch, including gag lever post (13), gag lever post (13) upper end is provided with two buckles, and gag lever post (13) buckle block connects dead lever (10), gag lever post (13) upper end is provided with the spring, and gag lever post (13) upper end one side is provided with protruding structure to gag lever post (13) protruding structure stretches into contact switch (14) lower extreme one side.

6. The box-type substation with anti-theft early warning structure according to claim 2, characterized in that: the lower end of the contact switch (14) penetrates through the shell (1), the shell (1) stretches into the two sides in the shell (1) to be provided with the contact switch (14), and one side of the contact switch (14) is connected with the shell (1) in a clamping mode.