CN116454747B - High-voltage equipment cabinet with fire-resistant expansion filling structure - Google Patents
High-voltage equipment cabinet with fire-resistant expansion filling structure Download PDFInfo
- Publication number
- CN116454747B CN116454747B CN202310458290.3A CN202310458290A CN116454747B CN 116454747 B CN116454747 B CN 116454747B CN 202310458290 A CN202310458290 A CN 202310458290A CN 116454747 B CN116454747 B CN 116454747B
- Authority
- CN
- China
- Prior art keywords
- equipment cabinet
- flame
- retardant
- frame body
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000009970 fire resistant effect Effects 0.000 title claims description 15
- 239000003063 flame retardant Substances 0.000 claims abstract description 62
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000004062 sedimentation Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims 6
- 239000011152 fibreglass Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 6
- 241000238631 Hexapoda Species 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/305—Cable entries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Public Health (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Birds (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a high-voltage equipment cabinet with a fireproof expansion filling structure, which comprises an equipment cabinet, a drawing component and a buckle cover; the equipment cabinet is provided with a flame-retardant groove and a cable perforation; the flame-retardant groove is communicated with the cable perforation; the drawing component is detachably connected with the flame-retardant groove; the buckle cover is detachably connected to the notch of the flame-retardant groove and covers the drawing assembly; the cable in the equipment cabinet penetrates through the intumescent flame retardant and extends out of the equipment cabinet along the cable perforation. The invention can prevent the expansion of fire when the fire occurs inside or outside the equipment cabinet, and has the functions of dust prevention, water prevention and insect prevention, the plugging material can be rapidly dismantled, and the use convenience is improved.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a high-voltage equipment cabinet with a fireproof expansion filling structure.
Background
The fireproof plugging material is mainly used for plugging holes of wires and cables, and the bottom gaps of the electrical equipment cabinets are sealed so as to prevent the wires and cables from fire and spreading from the holes to the facing rooms and the facing ditches, thereby reducing fire loss.
The fireproof blocking materials in the existing high-voltage equipment cabinet are generally arranged in the cabinet body by adopting a fixed scheme, so that the function is single, and the fireproof operation can be realized only; and the capacity of the cable is increased when the cable is required, so that the plugging material is difficult to dismantle, and the use convenience is reduced.
For this purpose, a high-voltage installation cabinet with a fire-resistant expansion filling structure is proposed.
Disclosure of Invention
The invention aims to provide a high-voltage equipment cabinet with a fireproof expansion filling structure, which aims to solve or improve at least one of the technical problems.
In order to achieve the above object, the present invention provides the following solutions: the invention provides a high-voltage equipment cabinet with a fire-resistant expansion filling structure, which comprises:
the device cabinet is provided with a flame-retardant groove and a cable perforation; the flame-retardant groove is communicated with the cable perforation;
the drawing component is detachably connected with the flame-retardant groove;
the buckle cover is detachably connected to the notch of the flame-retardant groove and covers the drawing component;
the cable in the equipment cabinet penetrates through the intumescent flame retardant and extends out of the equipment cabinet along the cable perforation.
According to the invention, the high-voltage equipment cabinet with the fire-resistant expansion filling structure comprises:
the frame body is connected with the flame-retardant groove in a sliding manner; one end of the frame body, which is far away from the equipment cabinet, is opened;
the through hole is formed in the side wall of the frame body; the through hole is opposite to the cable perforation;
wherein, the frame body is detachably connected with the flame-retardant groove; the frame body is filled with the intumescent flame retardant.
According to the high-voltage equipment cabinet with the fire-resistant expansion filling structure, the convex edge is fixedly connected to the opening of the frame body, the sedimentation tank is arranged on the fire-retardant tank, and the sedimentation tank is matched with the convex edge in shape.
According to the high-voltage equipment cabinet with the fire-resistant expansion filling structure, the frame body is provided with the through holes.
According to the high-voltage equipment cabinet with the fire-resistant expansion filling structure, the pull handle is fixedly connected to the inner wall of the frame body, and the pull handle is located at one end, far away from the equipment cabinet, of the inner wall of the frame body.
According to the high-voltage equipment cabinet with the fire-resistant expansion filling structure, the raised strips are fixedly connected at the notch of the fire-resistant groove; the buckle cover is clamped with the convex strips.
According to the high-voltage equipment cabinet with the fire-resistant expansion filling structure, a plurality of through holes are sequentially arranged at intervals.
According to the high-voltage equipment cabinet with the fire-resistant expansion filling structure, the through opening is in a strip shape.
The invention discloses the following technical effects:
when a fire condition occurs in the equipment cabinet or outside, the fire condition spreads along the cable and burns to the flame-retardant groove, the expansion type flame retardant blocks the expansion of the fire condition, and meanwhile, the expansion type flame retardant also plays roles of blocking the perforation of the cable and preventing dust, water and insects;
when the expansion type flame retardant is replaced, the drawing component and the flame retardant groove can be detached and separated, so that the drawing component and the expansion type flame retardant filled in the drawing component are pulled out as a whole, the residue of the expansion type flame retardant in the flame retardant groove is reduced, the plugging material is rapidly removed, and the use convenience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an isometric view I of the present invention;
FIG. 2 is an isometric view II of the present invention;
FIG. 3 is a schematic view of a drawing assembly according to the present invention;
1, an equipment cabinet; 2. a flame retardant tank; 3. a frame; 4. a through hole; 5. a convex strip; 6. a settling tank; 7. a convex edge; 8. a buckle cover; 9. a pull handle; 10. a through hole; 11. the cable is perforated.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-3, the present invention provides a high voltage equipment cabinet having a fire resistant intumescent filling structure, comprising:
the equipment cabinet 1, wherein the equipment cabinet 1 is provided with a flame-retardant groove 2 and a cable perforation 11; the flame-retardant groove 2 is communicated with the cable perforation 11;
the drawing component is detachably connected with the flame-retardant groove 2;
the buckle cover 8 is detachably connected to the notch of the flame-retardant groove 2 and covers the drawing component;
wherein, the drawing component is filled with an intumescent flame retardant, and a cable in the equipment cabinet 1 penetrates through the intumescent flame retardant and extends out of the equipment cabinet 1 from the cable perforation 11;
when a fire occurs inside or outside the equipment cabinet 1, the fire spreads along the cable and burns to the flame-retardant groove 2, the expansion type flame retardant blocks the expansion of the fire, and simultaneously, the expansion type flame retardant also seals the perforation of the cable and achieves the purposes of dust prevention, water prevention and insect prevention;
when the expansion type flame retardant is replaced, the drawing component and the flame retardant groove 2 can be detached and separated, so that the drawing component and the expansion type flame retardant filled in the drawing component are drawn out as a whole, the residue of the expansion type flame retardant in the flame retardant groove 2 is reduced, the plugging material is quickly removed, and the use convenience is improved.
Further optimizing scheme, pull subassembly includes:
the frame body 3, the frame body 3 is connected along the flame-retardant groove 2 in a sliding way; one end of the frame body 3 far away from the equipment cabinet 1 is opened; the whole frame body 3 is cuboid, and the shape of the frame body 3 is matched with the size of the flame-retardant groove 2, so that the frame body 3 can slide along the flame-retardant groove 2;
the through hole 4 is formed in the side wall of the frame body 3; and the through-hole 4 is disposed opposite to the cable penetration hole 11;
wherein, the frame body 3 is detachably connected with the flame-retardant groove 2; the frame body 3 is filled with an expansion type flame retardant; the type of the intumescent flame retardant can be set according to specific use conditions, and is not particularly limited in this embodiment; the cables in the equipment cabinet 1 pass through the through-hole 4 and the cable perforation 11; the cable passes through the expansion type flame retardant to realize the flame retardant effect.
According to a further optimization scheme, a convex edge 7 is fixedly connected to the opening of the frame body 3, a sedimentation tank 6 is arranged on the flame-retardant tank 2, and the sedimentation tank 6 is matched with the convex edge 7 in shape; the sedimentation tank 6 is clamped with the convex edge 7.
In a further optimization scheme, a plurality of through holes 10 are formed in the frame body 3; the through hole 10 can be used for extruding the intumescent flame retardant, so that the adhesive force between the intumescent flame retardant and the inner wall of the flame retardant tank 2 is improved.
In a further optimization scheme, a pull handle 9 is fixedly connected to the inner wall of the frame body 3, and the pull handle 9 is positioned at one end, far away from the equipment cabinet 1, of the inner side wall of the frame body 3; the two pull handles 9 are symmetrically arranged, and the two pull handles 99 are symmetrically arranged; the operator can withdraw the housing 3 through the pull handle 9.
In a further optimization scheme, a raised line 5 is fixedly connected at the notch of the flame-retardant groove 2; the buckling cover 8 is clamped with the raised strips 5, and the notch of the flame-retardant groove 2 can be sealed and covered by the buckling cover 8 for protection; the buckling cover 8 and the convex strips 5 are clamped and connected, so that the buckling cover 8 can be conveniently disassembled and assembled.
Further optimizing scheme, a plurality of through holes 10 are arranged in interval sequence.
Further optimizing the scheme, the through hole 4 is in a strip shape; the width of the through-hole 4 is larger than the aperture of the cable perforation 11, so that the cable can extend into the cable perforation 11 through the through-hole 4, and the cable can be threaded out.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (7)
1. A high voltage equipment cabinet having a fire resistant intumescent filler structure comprising:
the device comprises a device cabinet (1), wherein a flame-retardant groove (2) and a cable perforation (11) are formed in the device cabinet (1); the flame-retardant groove (2) is communicated with the cable perforation (11);
the drawing component is detachably connected with the flame-retardant groove (2);
the buckle cover (8) is detachably connected to the notch of the flame-retardant groove (2) and covers the drawing assembly;
the cable in the equipment cabinet (1) penetrates through the intumescent flame retardant and extends out of the equipment cabinet (1) along the cable perforation (11);
the drawing component comprises a frame body (3) and a through hole (4); the frame body (3) is arranged along the flame-retardant groove (2) in a sliding connection manner; one end of the frame body (3) far away from the equipment cabinet (1) is opened; the through hole (4) is formed in the side wall of the frame body (3); and the through-hole (4) is arranged opposite to the cable perforation (11); the frame body (3) is detachably connected with the flame-retardant groove (2); the frame body (3) is filled with the intumescent flame retardant.
2. The high voltage equipment cabinet with refractory intumescent filler structure of claim 1 wherein: the flame-retardant glass fiber reinforced plastic is characterized in that a convex edge (7) is fixedly connected to the opening of the frame body (3), a sedimentation tank (6) is arranged on the flame-retardant tank (2), and the sedimentation tank (6) is matched with the convex edge (7) in shape.
3. The high voltage equipment cabinet with refractory intumescent filler structure of claim 1 wherein: the frame body (3) is provided with a plurality of through holes (10).
4. The high voltage equipment cabinet with refractory intumescent filler structure of claim 1 wherein: the inner wall of the frame body (3) is fixedly connected with a pull handle (9), and the pull handle (9) is positioned at one end, far away from the equipment cabinet (1), of the inner side wall of the frame body (3).
5. The high voltage equipment cabinet with refractory intumescent filler structure of claim 1 wherein: a raised line (5) is fixedly connected at the notch of the flame-retardant groove (2); the buckle cover (8) is clamped with the convex strips (5).
6. A high voltage equipment cabinet having a fire resistant intumescent filling structure as claimed in claim 3, wherein: the through holes (10) are sequentially arranged at intervals.
7. The high voltage equipment cabinet with refractory intumescent filler structure of claim 1 wherein: the through hole (4) is in a strip shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310458290.3A CN116454747B (en) | 2023-04-25 | 2023-04-25 | High-voltage equipment cabinet with fire-resistant expansion filling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310458290.3A CN116454747B (en) | 2023-04-25 | 2023-04-25 | High-voltage equipment cabinet with fire-resistant expansion filling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116454747A CN116454747A (en) | 2023-07-18 |
| CN116454747B true CN116454747B (en) | 2024-01-09 |
Family
ID=87121947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310458290.3A Active CN116454747B (en) | 2023-04-25 | 2023-04-25 | High-voltage equipment cabinet with fire-resistant expansion filling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116454747B (en) |
Citations (17)
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|---|---|---|---|---|
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| US8051614B1 (en) * | 2005-06-21 | 2011-11-08 | Sprint Communications Company L.P. | Intumescent structure for ducting carrying communications cabling |
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| CN207504500U (en) * | 2017-12-07 | 2018-06-15 | 深圳市尖网科技有限公司 | A kind of novel aluminum alloy composite fire cable box |
| CN207518128U (en) * | 2017-12-11 | 2018-06-19 | 四川创力电气有限公司 | A kind of indoor home distribution box |
| CN208190198U (en) * | 2018-05-30 | 2018-12-04 | 江苏荣威电气有限公司 | A kind of fire resistant busbar with heat dissipating ring |
| DE102017111965A1 (en) * | 2017-05-31 | 2018-12-06 | Bombardier Transportation Gmbh | Composite system, fire protection cabinet and means of transport comprising a fire protection cabinet |
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|---|---|---|---|---|
| US20050056313A1 (en) * | 2003-09-12 | 2005-03-17 | Hagen David L. | Method and apparatus for mixing fluids |
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2023
- 2023-04-25 CN CN202310458290.3A patent/CN116454747B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN116454747A (en) | 2023-07-18 |
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