CN215267250U

CN215267250U - Cabinet door observation window of box-type substation

Info

Publication number: CN215267250U
Application number: CN202121411112.8U
Authority: CN
Inventors: 李大伟
Original assignee: Zhengzhou Zhengyuan Electric Co ltd
Current assignee: Zhengzhou Zhengyuan Electric Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-21
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a box-type substation cabinet door observation window relates to substation equipment technical field, including box and cabinet door, the cabinet door passes through the hinge and articulates on the box, the both sides wall fixed mounting of box has two slide bars, two the sliding surface of slide bar is connected with the slider, the bottom fixed mounting of slider has the level crossing. The utility model can protect the toughened glass by arranging the baffle plate; the baffle cannot slide off under the action of gravity by arranging the limiting tooth rod and matching the tooth rod; the first sponge, the bracket and the second sponge are arranged, so that the toughened glass can be cleaned; the bottom condition of the box-type substation can be seen by arranging the sliding rods, the sliding blocks and the plane mirrors; by arranging the shielding device, dust is prevented from entering the interior of the transformer substation through the second sliding chute; by arranging the pressure switch and the bulb, the condition of the bottom of the transformer substation can be seen more clearly.

Description

Cabinet door observation window of box-type substation

Technical Field

The utility model relates to a substation equipment technical field specifically is a box-type substation cabinet door observation window.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.

The box-type substation door structure with the observation window disclosed in the Chinese utility model patent application publication specification CN 207339048U, although the corresponding position of the door plate of the utility model and the display meter of the metering device in the substation is provided with the observation window hole, thereby facilitating the reading of the metering device in the substation box by a meter reading person, the observation window hole is provided with the toughened glass and the stainless steel mesh, the stainless steel mesh is arranged outside the toughened glass to form protection against the toughened glass, the protection cover plate is arranged outside the observation window to further protect the observation window from being damaged, so that the observation window is safe and reliable, and can bear high strength and protection grade, but the utility model has no function of cleaning the dust on the surface of the glass, the observation effect can be influenced after the surface of the glass is covered with the dust, the cabinet door needs to be opened during cleaning, the utility model is extremely inconvenient, and the utility model can only observe the position of the display meter of the metering device in the substation, the inside bottom of the case circumstances can't be observed to sum up this utility model does not possess the dust removal function and can't observe the condition of the bottom of the case.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a box-type substation cabinet door observation window has solved the problem of proposing among 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 cabinet door is hinged to the box body through a hinge, two sliding rods are fixedly mounted on two side walls of the box body, sliding blocks are connected to the surfaces of the two sliding rods in a sliding mode, plane mirrors are fixedly mounted at the bottoms of the sliding blocks, and push rods are fixedly mounted on the side faces of the sliding blocks; first through-hole has been seted up on the side upper portion of cabinet door, the inside fixed mounting of first through-hole has toughened glass, first spout has been seted up to the inside of cabinet door, the inside sliding connection of first spout has the baffle, the baffle is close to one side top of toughened glass and installs first sponge, the baffle is close to one side below fixed mounting of toughened glass has the support, the tip fixedly connected with second sponge of support.

Optionally, two second through holes matched with the sliding rod are formed in the side face of the sliding block, the plane mirror is obliquely installed at the bottom of the sliding block at an inclined angle, the height of the sliding block is matched with the position of tempered glass on the cabinet door, and a second sliding groove matched with the push rod is formed in the front side face of the box body.

Optionally, the device that shelters from of two and second spout looks adaptation is installed to the leading flank symmetry of box, shelter from the device and include seal box, clockwork spring and shelter from the area, seal box fixed mounting is in leading flank one side of box, clockwork spring passes through round pin axle movable mounting in the inside of seal box, the one end swing joint that shelters from the area is at clockwork spring's tip, the other end swing joint that shelters from the area is in the side of push rod.

Optionally, a third sliding chute matched with the support is formed below the inner side face of the cabinet door, a positioning sleeve matched with the support is fixedly mounted on the inner side face of the cabinet door, and the length of the first sliding chute is greater than twice of the length of the tempered glass.

Optionally, the bottom of the first chute is provided with a pressure switch, the pressure switch comprises a copper column, a pressure spring and an electrode plate, the electrode plate is fixedly mounted at the bottom of the first chute, a stop block is arranged above the electrode plate and fixedly mounted on two inner side walls of the first chute, the upper surface of the stop block is movably connected with the pressure spring, the copper column is connected inside the pressure spring, and a bulb is mounted at the bottom of the inner side surface of the cabinet door.

Optionally, the power cord electric connection of bulb is on the switch board, the switch board is installed in the inside of box, pressure switch establishes ties on the power cord between bulb and switch board.

Optionally, the upper portion fixed mounting of the lateral surface of baffle has the push pedal, the last fixed surface of push pedal installs spacing tooth pole, the interior roof fixed mounting of first through-hole has spacing box, the inside wall swing joint of spacing box has spacing spring, the other end swing joint of spacing spring has cooperation tooth pole, a side fixed mounting of cooperation tooth pole has the briquetting.

Optionally, the lengths of the first sponge and the second sponge are matched with the width of the tempered glass, a handle is fixedly mounted in the middle of the outer side face of each cabinet door, the number of the cabinet doors is two, and the two cabinet doors are symmetrically arranged on the box body.

(III) advantageous effects

The utility model provides a box-type substation cabinet door observation window possesses following beneficial effect:

1. according to the observation window of the box-type substation cabinet door, the baffle is arranged, so that the toughened glass can be protected from being scratched by external objects when the toughened glass is not used; the baffle cannot slide off under the action of gravity by arranging the limiting tooth rod and matching the tooth rod; through setting up first sponge, support, second sponge for when the baffle slides from top to bottom, can drive first sponge and second sponge and remove dust to toughened glass and clean, so that the inside condition of better observation transformer substation.

2. According to the box-type substation cabinet door observation window, the sliding rod, the sliding block and the plane mirror are arranged, so that the bottom condition of a box-type substation can be seen through light reflection; by arranging the shielding device, the shielding belt can cover the second sliding groove, so that dust is prevented from entering the transformer substation through the second sliding groove; through setting up pressure switch, bulb for when the baffle removed the bottom of first spout, through copper post and electrode slice contact, with the switch on of the power of bulb, the bulb lights, the condition of seeing the transformer substation bottom that can be more clear.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the front view structure of the cabinet door of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;

FIG. 6 is a rear view of the cabinet door of the present invention;

FIG. 7 is a side view of the cabinet door of the present invention;

fig. 8 is an enlarged schematic view of the structure of fig. 7 at C according to the present invention;

fig. 9 is an enlarged schematic view of the structure of fig. 7 at D according to the present invention.

In the figure: 1. a box body; 2. a cabinet door; 3. a slide bar; 4. a slider; 5. a plane mirror; 6. a push rod; 7. a first through hole; 8. tempering the glass; 9. a first chute; 10. a baffle plate; 11. a first sponge; 12. a support; 13. a first sponge; 14. a sealing box; 15. a masking tape; 16. a third chute; 17. a positioning sleeve; 18. a copper pillar; 19. a pressure spring; 20. an electrode sheet; 21. a bulb; 22. a power distribution cabinet; 23. pushing the plate; 24. a limit tooth rod; 25. a limiting box; 26. a limiting spring; 27. matching with a tooth rod; 28. briquetting; 29. a handle.

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 9, the present invention provides a technical solution: a box-type substation cabinet door observation window comprises a box body 1 and two cabinet doors 2, wherein the cabinet doors 2 are hinged on the box body 1 through hinges, a handle 29 is fixedly installed in the middle of the outer side face of each cabinet door 2, the number of the cabinet doors 2 is two, the two cabinet doors 2 are symmetrically arranged on the box body 1, two sliding rods 3 are fixedly installed on two side walls of the box body 1, sliding blocks 4 are connected on the surfaces of the two sliding rods 3 in a sliding mode, two second through holes matched with the sliding rods 3 are formed in the side face of each sliding block 4, plane mirrors 5 are fixedly installed at the bottoms of the sliding blocks 4, the plane mirrors 5 are obliquely installed at the bottom of each sliding block 4 at an inclination angle of 45 degrees, push rods 6 are fixedly installed on the side face of each sliding block 4, second sliding grooves matched with the push rods 6 are formed in the front side face of the box body 1, two shielding devices matched with the second sliding grooves are symmetrically installed on the front side face of the box body 1, each shielding device comprises a sealing box 14, a clockwork spring and a shielding belt 15, the sealing box 14 is fixedly arranged on one side of the front side face of the box body 1, the clockwork spring is movably arranged in the sealing box 14 through a pin shaft, one end of the shielding belt 15 is movably connected to the end part of the clockwork spring, and the other end of the shielding belt 15 is movably connected to the side face of the push rod 6; the upper part of the side surface of the cabinet door 2 is provided with a first through hole 7, toughened glass 8 is fixedly arranged in the first through hole 7, the height of the sliding block 4 is matched with the position of the toughened glass 8 on the cabinet door 2, a first sliding chute 9 is arranged in the cabinet door 2, the bottom of the first sliding chute 9 is provided with a pressure switch, the pressure switch comprises a copper column 18, a pressure spring 19 and an electrode plate 20, the electrode plate 20 is fixedly arranged at the bottom of the first sliding chute 9, a stop block is arranged above the electrode plate 20 and fixedly arranged on two inner side walls of the first sliding chute 9, the upper surface of the stop block is movably connected with the pressure spring 19, the copper column 18 is connected in the pressure spring 19, a bulb 21 is arranged at the bottom of the inner side surface of the cabinet door 2, a power line of the bulb 21 is electrically connected to a power distribution cabinet 22, the power distribution cabinet 22 is arranged in the box body 1, and the pressure switch is connected in series with the power line between the bulb 21 and the power distribution cabinet 22, the length of the first sliding chute 9 is more than twice of the length of the toughened glass 8, the inner part of the first sliding chute 9 is connected with a baffle plate 10 in a sliding manner, the upper part of the outer side surface of the baffle plate 10 is fixedly provided with a push plate 23, the upper surface of the push plate 23 is fixedly provided with a limiting tooth rod 24, the inner top wall of the first through hole 7 is fixedly provided with a limiting box 25, the inner side wall of the limiting box 25 is movably connected with a limiting spring 26, the other end of the limiting spring 26 is movably connected with a matching tooth rod 27, one side surface of the matching tooth rod 27 is fixedly provided with a pressing block 28, the upper part of one side of the baffle plate 10 close to the toughened glass 8 is provided with a first sponge 11, the lower part of one side of the baffle plate 10 close to the toughened glass 8 is fixedly provided with a support 12, the lower part of the inner side surface of the cabinet door 2 is provided with a third sliding chute 16 matched with the support 12, the inner side surface of the cabinet door 2 is fixedly provided with a positioning sleeve 17 matched with the support 12, and the end part of the support 12 is fixedly connected with a second sponge 13, the lengths of the first sponge 11 and the second sponge 13 are matched with the width of the toughened glass 8.

When the device is used, the pressing block 28 is pressed, the limiting tooth rod 24 is separated from the matching tooth rod 27, the baffle 10 falls under the action of gravity, the internal condition of the transformer substation can be observed and recorded through the toughened glass 8 after the baffle 10 completely falls, the baffle 10 falls and drives the first sponge 11 and the second sponge 13 to remove dust and clean two surfaces of the toughened glass 8, so that the surface of the toughened glass 8 is cleaner, and the internal condition of the transformer substation can be better observed; when the baffle 10 falls to the bottom of the first sliding chute 9, the copper cylinder 18 is pressed downwards, the copper cylinder 18 is in contact with the electrode plate 20, so that a power supply between the bulb 21 and the power distribution cabinet 22 is switched on, the bulb 21 is lightened, the bottom of the transformer substation is illuminated, the push rod 6 is moved, the plane mirror 5 is driven, and the condition of the bottom of the transformer substation can be seen from the plane mirror 5 through light reflection; when moving the push rod 6 leftwards, the push rod 6 drives the right side blocking belt 15 to move leftwards, meanwhile, the right side spring is contracted, under the action of resilience force of the left side spring, the left side blocking belt 15 is pulled to be recovered into the left side sealing box 14, when the push rod 6 moves rightwards, the push rod 6 drives the left side blocking belt 15 to move rightwards, meanwhile, the left side spring is contracted, under the action of resilience force of the right side spring, the right side blocking belt 15 is pulled to be recovered into the right side sealing box 14, therefore, when the push rod 6 is moved, the blocking belt 15 can completely block the second sliding groove, and dust is prevented from entering the interior of the transformer substation from the second sliding groove.

In conclusion, the device can protect the toughened glass 8 from being scratched by external objects when the toughened glass 8 is not used by arranging the baffle plate 10; the baffle 10 cannot slide off under the action of gravity by arranging the limiting tooth rod 24 and the matching tooth rod 27; by arranging the first sponge 11, the bracket 12 and the second sponge 13, when the baffle 10 slides up and down, the first sponge 11 and the second sponge 13 can be driven to remove dust and clean the toughened glass 8, so that the internal condition of the transformer substation can be better observed; the sliding rod 3, the sliding block 4 and the plane mirror 5 are arranged, so that the bottom condition of the box-type substation can be seen through light reflection; by arranging the shielding device, the shielding belt 15 can cover the second sliding chute, so that dust is prevented from entering the interior of the transformer substation through the second sliding chute; through setting up pressure switch, bulb 21 for when baffle 10 moved to the bottom of first spout 9, through copper post 18 and electrode slice 20 contact, with the power switch-on of bulb 21, bulb 21 lights, can see the condition of transformer substation bottom more clearly.

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 box-type substation cabinet door observation window, includes box (1) and cabinet door (2), cabinet door (2) pass through the hinge and articulate on box (1), its characterized in that: two sliding rods (3) are fixedly installed on two side walls of the box body (1), sliding blocks (4) are connected to the surfaces of the two sliding rods (3) in a sliding mode, flat mirrors (5) are fixedly installed at the bottoms of the sliding blocks (4), and push rods (6) are fixedly installed on the side faces of the sliding blocks (4); first through-hole (7) have been seted up on the side upper portion of cabinet door (2), the inside fixed mounting of first through-hole (7) has toughened glass (8), first spout (9) have been seted up to the inside of cabinet door (2), the inside sliding connection of first spout (9) has baffle (10), baffle (10) are close to one side top of toughened glass (8) and install first sponge (11), one side below fixed mounting that baffle (10) are close to toughened glass (8) has support (12), the tip fixedly connected with second sponge (13) of support (12).

2. The box-type substation cabinet door observation window of claim 1, characterized in that: two second through holes matched with the sliding rods (3) are formed in the side faces of the sliding blocks (4), the plane mirror (5) is installed at the bottom of the sliding blocks (4) in an inclined mode at an inclined angle of 45 degrees, the height of the sliding blocks (4) is matched with the position of tempered glass (8) on the cabinet door (2), and a second sliding groove matched with the push rod (6) is formed in the front side face of the box body (1).

3. The box-type substation cabinet door observation window of claim 1, characterized in that: the leading flank symmetry of box (1) is installed two and is sheltered from the device with second spout looks adaptation, shelter from the device including seal box (14), clockwork spring and shelter from area (15), seal box (14) fixed mounting is in leading flank one side of box (1), clockwork spring passes through round pin axle movable mounting in the inside of seal box (14), the one end swing joint that shelters from area (15) is at clockwork spring's tip, the other end swing joint that shelters from area (15) is in the side of push rod (6).

4. The box-type substation cabinet door observation window of claim 1, characterized in that: the cabinet door is characterized in that a third sliding groove (16) matched with the support (12) is formed in the lower portion of the inner side face of the cabinet door (2), a positioning sleeve (17) matched with the support (12) is fixedly mounted on the inner side face of the cabinet door (2), and the length of the first sliding groove (9) is larger than twice of the length of the toughened glass (8).

5. The box-type substation cabinet door observation window of claim 1, characterized in that: the bottom of first spout (9) is provided with pressure switch, pressure switch includes copper post (18), pressure spring (19) and electrode slice (20), electrode slice (20) fixed mounting is in the bottom of first spout (9), the top of electrode slice (20) is provided with the dog, dog fixed mounting is on two inside walls of first spout (9), the upper surface swing joint of dog has pressure spring (19), the internal connection of pressure spring (19) has copper post (18), bulb (21) are installed to the inboard bottom of the side of cabinet door (2).

6. The box-type substation cabinet door observation window of claim 5, characterized in that: the power cord electric connection of bulb (21) is on switch board (22), the inside at box (1) is installed in switch board (22), pressure switch establishes ties on the power cord between bulb (21) and switch board (22).

7. The box-type substation cabinet door observation window of claim 1, characterized in that: the upper portion fixed mounting of the lateral surface of baffle (10) has push pedal (23), the last fixed surface of push pedal (23) installs spacing tooth pole (24), the interior roof fixed mounting of first through-hole (7) has spacing box (25), the inside wall swing joint of spacing box (25) has spacing spring (26), the other end swing joint of spacing spring (26) has cooperation tooth pole (27), a side fixed mounting of cooperation tooth pole (27) has briquetting (28).

8. The box-type substation cabinet door observation window of claim 1, characterized in that: the length of first sponge (11) and second sponge (13) and the width looks adaptation of toughened glass (8), the lateral surface middle part fixed mounting of cabinet door (2) has handle (29), the quantity of cabinet door (2) has two, two cabinet door (2) symmetry setting on box (1).