CN212033570U - High-voltage-resistant insulating cabinet body - Google Patents
High-voltage-resistant insulating cabinet body Download PDFInfo
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- CN212033570U CN212033570U CN202020682887.8U CN202020682887U CN212033570U CN 212033570 U CN212033570 U CN 212033570U CN 202020682887 U CN202020682887 U CN 202020682887U CN 212033570 U CN212033570 U CN 212033570U
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- main cabinet
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- sliding chutes
- vertical mounting
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Abstract
The utility model discloses a high voltage resistant insulated cabinet, which comprises a main cabinet body and a heat exchange chamber, wherein the main cabinet body is provided with a cabinet door and a lock catch; the bottom wall of the main cabinet body is provided with a lower chute, the top wall of the main cabinet body is provided with an upper chute, the lower chute and the upper chute are respectively sleeved with a square sliding rod, the end face of the square sliding rod is fixedly connected with a circular gasket, and the cabinet door is provided with a circular groove; a square upright post is arranged between the lower chute and the upper chute, a horizontal hanging rod and a vertical mounting plate are arranged between the square upright posts, and the vertical mounting plate is provided with a mounting hole; the main cabinet body is provided with a cross arm bracket, a mounting screw groove and supporting legs; an exhaust fan, a cooling tank, a pressure regulating pump machine, an insulating air tank and a blower are arranged in the heat exchange chamber. The utility model adopts a pull type structure, increases effective mounting surfaces, is convenient to mount, is convenient to detect, maintain and disassemble, improves the space utilization rate, and perfects the layout design of components; the utility model discloses a compromise the waterproof and dustproof performance of sealing and heat dispersion of insulated cabinet, be applicable to complicated gaseous environment, improved the application scope of insulated cabinet.
Description
Technical Field
The utility model relates to an insulated cabinet technical field especially relates to a high voltage resistant insulated cabinet body.
Background
The insulation cabinet, namely an electrical insulation cabinet, is used for placing various electronic components such as an air switch, a circuit breaker, a controller and the like, and is widely used in the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring and traffic industry and the like.
Along with the popularization and use of gas insulated cabinet and novel solid insulated cabinet, the insulated cabinet is just developing towards the miniaturized direction that the electrical apparatus distance is short, the inner chamber is small, nevertheless in miniaturized process, because insulated cabinet inner chamber volume diminishes, the benefit is reduction volume weight, the transportation and the fixing of the cabinet body of being convenient for, nevertheless bad department is that cabinet body inner space reduces by a wide margin, operating space diminishes for the installation and the dismantlement of each electronic components become comparatively difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-voltage-resistant insulated cabinet body.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-voltage-resistant insulating cabinet body comprises a main cabinet body and a heat exchange chamber arranged at the top of the main cabinet body, wherein the main cabinet body is of a rectangular box body structure with one open side;
the upper surface of the bottom wall of the main cabinet body is provided with two groups of lower sliding grooves which are parallel, the lower surface of the top wall of the main cabinet body is provided with an upper sliding groove which is symmetrical to the lower sliding grooves, the lower sliding groove and the upper sliding groove are respectively vertical to a back plate of the main cabinet body, the lower sliding groove and the upper sliding groove are respectively sleeved with a square sliding rod, a pin is arranged near the outer wall of the upper sliding groove far away from the direction of the back plate of the main cabinet body, the upper sliding groove is fastened with the square sliding rod inside the upper sliding groove through the pin, the end surface of one end of any square sliding rod far away from the back;
the upper surface of a square sliding rod in one lower sliding chute and the lower surface of a square sliding rod in one upper sliding chute are connected with square upright posts, the top end surface and the bottom end surface of each square upright post are fixedly connected with one square sliding rod through a connecting post respectively, two groups of square upright posts and two groups of square sliding rods form a quadrilateral frame, horizontal hanging rods and vertical mounting plates are arranged in the quadrilateral frame, two ends of each horizontal hanging rod are fixedly connected to the side wall of each square upright post respectively, two sides of each vertical mounting plate are fixedly connected to the side wall of each square upright post respectively, a plurality of groups of horizontal hanging rods are arranged at equal intervals, gaps are reserved between the horizontal hanging rods and the vertical mounting plates;
the main cabinet body is divided into trisections with equal volumes by the two groups of vertical mounting plates, and a cross arm bracket and a mounting screw groove are arranged on the side wall of the main cabinet body; the bottom of the main cabinet body is provided with supporting legs;
the indoor air exhauster, the cooler bin, the pressure regulating pump machine, insulating gas case and hair-dryer of being equipped with of heat transfer, air exhauster one end is passed through the trachea intercommunication at the internal portion of main cabinet, the air cavity intercommunication of air exhauster and cooler bin, through pipeline intercommunication pressure regulating pump machine between cooler bin and the insulating gas case, the hair-dryer is connected through the trachea to the insulating gas case, and hair-dryer one end is passed through the trachea intercommunication at the internal portion of main cabinet, and the trachea export of the trachea of hair-dryer and the trachea export of air exhauster are located the diagonal angle position of isoplana.
Preferably, circular packing ring is the potsherd that has the rubber sleeve specifically, and when the cabinet door was closed, circular packing ring nestification was in circular recess, and the cabinet door supports square slide bar, prevents that square slide bar from freely sliding to guarantee the installation stability of the first electrical apparatus on vertical mounting panel and the horizontal peg, can not rock.
Preferably, the cooling tank is a 120W laser water chiller, particularly of the crown 304 type. The heat transfer process in the cooler bin, be about to the insulating gas (or air) of the internal portion of main cabinet by the air exhauster inhale the cooler bin in, carry to insulating gas incasement buffer memory through the pressure regulating pump machine after the cooling, it is internal to return to the main cabinet by the hair-dryer again, accomplish the gaseous heat transfer circulation process of the internal portion of cabinet promptly, need not to carry out the heat transfer with the external world, also can provide certain heat dispersion under sealed condition, be applicable to during the heavier or heavier special environment of corruption of moisture.
Preferably, the waterproof edge of cabinet door is lined with sealing rubber layer, and the waterproof edge of cabinet door and the sealed contact of main cabinet body opening part improve the leakproofness of insulated cabinet, guarantee dustproof effect and waterproof function promptly, improve service life.
Preferably, the pole wall of square slide bar scribbles lubricating oil, guarantees the sliding property of square slide bar, the utility model discloses an electrical apparatus installation as follows: firstly, installing the electrical components (such as circuit breakers, air switches, control buses and the like) which are not commonly used or are not easy to frequently move on a cross arm bracket and an installation screw groove on the side wall of the main cabinet body; and then sliding the square sliding rod to draw the vertical mounting plate out of the cabinet body, installing some element electric appliances (such as a sensor, a signal receiver, an interface strip, a fan and the like) which need to be replaced frequently or can adapt to frequent movement in the mounting holes of the vertical mounting plate according to the volume, or hanging the element electric appliances on the horizontal hanging rod to be stabilized through a binding band, wherein the horizontal hanging rod can also be used for binding various cables, so that the cables are bundled to be convenient for managing circuits, the installation is finished, the safety distance is detected, and the cabinet door is closed, namely the installation is.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a vertical mounting panel of pull formula will have the insulated cabinet body that only has three installation face now, becomes the main cabinet body structure of 7 installation faces after separating to utilize the slip of square slide bar and upper and lower spout, make four newly-increased installation faces of two vertical mounting panels can install smoothly, improve the internal space utilization of insulated cabinet greatly, perfect the overall arrangement design of components and parts more.
2. The utility model discloses a mode of built-in cooler bin heat transfer makes and can carry out the heat transfer in the airtight space, has compromise the waterproof and dustproof performance of seal and the heat dispersion of insulated cabinet simultaneously, and the internal circulation cooling heat transfer is applicable to complicated gaseous environment, improves the application scope of insulated cabinet.
Drawings
Fig. 1 is a schematic perspective view of a high voltage insulation cabinet according to the present invention;
fig. 2 is a schematic view of an internal structure of a high voltage insulation cabinet provided by the present invention;
in the figure: the heat exchange cabinet comprises a main cabinet body 1, a heat exchange chamber 2, a hinge 3, a cabinet door 4, a waterproof edge 5, a lock catch 6, a lower chute 7, an upper chute 8, a square sliding rod 9, a pin 10, a circular gasket 11, a circular groove 12, a square upright post 13, a horizontal hanging rod 14, a vertical mounting plate 15, a mounting hole 16, a cross arm support 17, a mounting screw groove 18, an exhaust fan 19, a cooling box 20, a pressure regulating pump machine 21, an insulating air box 22, a blower 23 and supporting legs 24.
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. 1-2, a high-voltage insulation cabinet comprises a main cabinet body 1 and a heat exchange chamber 2 arranged at the top of the main cabinet body 1, wherein the main cabinet body 1 is a rectangular box structure with an opening at one side, one side edge of the opening of the main cabinet body 1 is connected with a cabinet door 4 through a hinge 3, a waterproof edge 5 is arranged around one side of the cabinet door 4, the waterproof edge 5 is formed by milling communicated right-angle gaps on four sides of one side of the cabinet door 4, one side edge of the waterproof edge 5 is connected with the hinge 3, and a corresponding lock catch 6 is arranged on the other side edge of the waterproof edge 5 and the other side edge of the opening of the; the upper surface of the bottom wall of the main cabinet body 1 is provided with two groups of parallel lower chutes 7, the lower surface of the top wall of the main cabinet body 1 is provided with an upper chute 8 symmetrical to the lower chute 7, the lower chute 7 and the upper chute 8 are respectively vertical to the back plate of the main cabinet body 1, the lower chute 7 and the upper chute 8 are respectively sleeved with a square slide bar 9, a pin 10 is arranged near the outer wall of the upper chute 8 far away from the direction of the back plate of the main cabinet body 1, the upper chute 8 is fastened with the square slide bar 9 inside the upper chute 8 through the pin 10, the end surface of any square slide bar 9 far away from one end of the back plate of the main cabinet body 1 is fixedly connected with a circular gasket 11 through a connecting; the upper surface of a square slide bar 9 in one lower chute 7 and the lower surface of a square slide bar 9 in one upper chute 8 are connected with a square upright column 13, the top end surface and the bottom end surface of the square upright column 13 are fixedly connected with the square slide bar 9 through a connecting column respectively, the two groups of square upright columns 13 and the two groups of square slide bars 9 form a quadrilateral frame, a horizontal hanging rod 14 and a vertical mounting plate 15 are arranged in the quadrilateral frame, two ends of the horizontal hanging rod 14 are fixedly connected to the side wall of the square upright column 13 respectively, two sides of the vertical mounting plate 15 are fixedly connected to the side wall of the square upright column 13 respectively, a plurality of groups of horizontal hanging rods 14 are arranged at equal intervals, gaps are reserved between the horizontal hanging rods 14 and the vertical mounting plate 15, and a; the main cabinet body 1 is divided into trisections with equal volumes by the two groups of vertical mounting plates 15, and the side wall of the main cabinet body 1 is provided with a cross arm bracket 17 and a mounting screw groove 18; the bottom of the main cabinet body 1 is provided with supporting legs 24;
an exhaust fan 19, a cooling box 20, a pressure regulating pump 21, an insulating air box 22 and a blower 23 are arranged in the heat exchange chamber 2, one end of the exhaust fan 19 is communicated with the inside of the main cabinet body 1 through an air pipe, the exhaust fan 19 is communicated with an air cavity of the cooling box 20, the cooling box 20 and the insulating air box 22 are communicated with the pressure regulating pump through a pipeline, the insulating air box 22 is connected with the blower 23 through an air pipe, one end of the blower 23 is communicated with the inside of the main cabinet body 1 through an air pipe, and an air pipe outlet of the blower 23 and an air pipe outlet of the exhaust fan 19 are located at the.
Referring to fig. 1, circular packing ring 11 specifically is the potsherd that has cup jointed the rubber sleeve, and when cabinet door 4 was closed, circular packing ring 11 nestification was in circular recess 12, and cabinet door 4 supports square slide bar 9, prevents that square slide bar 9 from freely sliding to guarantee the installation stability of the first electrical apparatus on vertical mounting panel 15 and the horizontal peg 14, can not rock.
Referring to fig. 2, the cooling tank 20 is specifically a 120W laser chiller, a type crown 304. The heat exchange process in the cooling box 20, namely the insulating gas or air in the main cabinet body 1 is sucked into the cooling box 20 by the exhaust fan 19, the cooled insulating gas or air is conveyed to the insulating gas box 22 through the pressure regulating pump 21 for caching, and then the cooled insulating gas or air is returned to the main cabinet body 1 by the blower 23, namely the gas heat exchange circulation process in the cabinet body is completed, heat exchange with the outside is not needed, certain heat dispersion performance can be provided under the sealing condition, and the heat exchange device is suitable for the special environment with heavier moisture or heavier corrosion.
Referring to fig. 1, the waterproof edge 5 of the cabinet door 4 is lined with a sealing rubber layer, the waterproof edge 5 of the cabinet door 4 is in sealing contact with the opening of the main cabinet body 1, the sealing performance of the insulating cabinet is improved, the dustproof effect and the waterproof function are guaranteed, and the service life is prolonged.
Referring to fig. 1-2, the pole wall of square slide bar 9 scribbles lubricating oil, guarantees square slide bar 9's sliding property, the utility model discloses an electrical apparatus installation as follows: firstly, the electrical components which are not commonly used or are not easily moved, such as circuit breakers, air switches, control buses and the like, are arranged on the cross arm bracket 17 and the mounting screw grooves 18 on the side wall of the main cabinet body 1; and then sliding the square sliding rod 9 to draw the vertical mounting plate 15 out of the cabinet body, installing some element electric appliances which need to be replaced frequently or can adapt to frequent movement, such as a sensor, a signal receiver, an interface strip, a fan and the like, in the mounting hole 16 of the vertical mounting plate 15 according to the volume, or hanging the element electric appliances on the horizontal hanging rod 14 to be stabilized through a binding band, wherein the horizontal hanging rod 14 can also be used for binding various cables, so that the cables are bundled to be convenient for managing circuits, the installation is finished, the safety distance is detected, and the cabinet door 4 is closed, namely the installation is.
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 (5)
1. A high-voltage-resistant insulating cabinet body comprises a main cabinet body (1) and a heat exchange chamber (2) arranged at the top of the main cabinet body (1), and is characterized in that the main cabinet body (1) is a rectangular box body structure with an opening at one side, one side edge of the opening of the main cabinet body (1) is connected with a cabinet door (4) through a hinge (3), a waterproof edge (5) is arranged on the periphery of one side of the cabinet door (4), the waterproof edge (5) is a right-angle notch formed by milling and communicating four edges on one side of the cabinet door (4), one side edge of the waterproof edge (5) is connected with the hinge (3), and a corresponding lock catch (6) is arranged on the other side edge of the waterproof edge (5) and the other side edge of the opening of the main cabinet body;
the cabinet is characterized in that two groups of lower sliding chutes (7) which are arranged in parallel are arranged on the upper surface of the bottom wall of the main cabinet body (1), upper sliding chutes (8) which are symmetrical to the lower sliding chutes (7) are arranged on the lower surface of the top wall of the main cabinet body (1), the lower sliding chutes (7) and the upper sliding chutes (8) are respectively perpendicular to the back plate of the main cabinet body (1), square sliding rods (9) are respectively sleeved on the lower sliding chutes (7) and the upper sliding chutes (8), pins (10) are arranged near the outer wall of the upper sliding chutes (8) far away from the back plate of the main cabinet body (1), the upper sliding chutes (8) are fastened with the square sliding rods (9) inside the upper sliding chutes through the pins (10), a circular gasket (11) is fixedly connected to the end face of any one end, far away from the back plate of the main cabinet body (1), of the circular gasket (12);
the upper surface of a square sliding rod (9) in one of the lower sliding chutes (7) and the lower surface of the square sliding rod (9) in one of the upper sliding chutes (8) are connected with a square upright post (13), the top end surface and the bottom end surface of the square upright posts (13) are respectively fixedly connected with a square slide bar (9) through a connecting column, two groups of square upright posts (13) and two groups of square slide bars (9) form a quadrilateral frame, a horizontal hanging rod (14) and a vertical mounting plate (15) are arranged in the quadrangular frame, two ends of the horizontal hanging rod (14) are respectively and fixedly connected on the side wall of the square upright post (13), two sides of the vertical mounting plate (15) are respectively and fixedly connected on the side wall of the square upright post (13), a plurality of groups of horizontal hanging rods (14) are arranged at equal intervals, a gap is reserved between the horizontal hanging rods (14) and the vertical mounting plate (15), a plurality of groups of mounting holes (16) are formed in the surface of the vertical mounting plate (15);
the main cabinet body (1) is divided into equal-volume trisections by the two groups of vertical mounting plates (15), and a cross arm bracket (17) and a mounting screw groove (18) are arranged on the side wall of the main cabinet body (1); the bottom of the main cabinet body (1) is provided with supporting legs (24);
be equipped with air exhauster (19), cooler bin (20), pressure regulating pump machine (21), insulating gas case (22) and hair-dryer (23) in heat transfer chamber (2), air exhauster (19) one end is passed through the trachea intercommunication inside the main cabinet body (1), the air cavity intercommunication of air exhauster (19) and cooler bin (20), through pipeline intercommunication pressure regulating pump machine between cooler bin (20) and insulating gas case (22), air blower (23) are connected through the trachea in insulating gas case (22), hair-dryer (23) one end is passed through the trachea intercommunication inside the main cabinet body (1), and the trachea export of hair-dryer (23) and air exhauster (19) is located high planar diagonal position.
2. The high voltage resistant insulated cabinet according to claim 1, characterized in that the circular gasket (11) is a ceramic sheet wrapped with a rubber sleeve.
3. The high voltage resistant insulated cabinet according to claim 1, characterized in that the cooling tank (20) is in particular a 120W laser chiller of the crown 304 type.
4. The high voltage resistant insulated cabinet according to claim 1, characterized in that the waterproof edge (5) of the cabinet door (4) is lined with a sealing rubber layer, and the waterproof edge (5) of the cabinet door (4) is in sealing contact with the opening of the main cabinet (1).
5. The high voltage resistant insulated cabinet according to claim 1, wherein the rod wall of the square sliding rod (9) is coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682887.8U CN212033570U (en) | 2020-04-29 | 2020-04-29 | High-voltage-resistant insulating cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682887.8U CN212033570U (en) | 2020-04-29 | 2020-04-29 | High-voltage-resistant insulating cabinet body |
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| Publication Number | Publication Date |
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| CN212033570U true CN212033570U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020682887.8U Active CN212033570U (en) | 2020-04-29 | 2020-04-29 | High-voltage-resistant insulating cabinet body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113809666A (en) * | 2021-09-08 | 2021-12-17 | 盐城工学院 | Be used for electrical equipment heat dissipation cooling device |
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2020
- 2020-04-29 CN CN202020682887.8U patent/CN212033570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113809666A (en) * | 2021-09-08 | 2021-12-17 | 盐城工学院 | Be used for electrical equipment heat dissipation cooling device |
| CN113809666B (en) * | 2021-09-08 | 2023-06-09 | 盐城工学院 | Heat dissipation cooling device for electrical equipment |
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