CN212849552U - Low-voltage draw-out type switch cabinet - Google Patents
Low-voltage draw-out type switch cabinet Download PDFInfo
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- CN212849552U CN212849552U CN202021830779.7U CN202021830779U CN212849552U CN 212849552 U CN212849552 U CN 212849552U CN 202021830779 U CN202021830779 U CN 202021830779U CN 212849552 U CN212849552 U CN 212849552U
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- cabinet body
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- cabinet
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- 239000003063 flame retardant Substances 0.000 claims abstract description 12
- 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 description 7
- 239000000428 dust Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a low pressure pull-out type cubical switchboard, including the cabinet body and generating line room, the inside of the cabinet body is provided with the generating line room, the below that the inside of the cabinet body is located the generating line room is provided with the unit function compartment, one side that the inside of the cabinet body is located the unit function compartment is provided with the cable chamber, the top of fire-retardant plastic slab is provided with the drawer unit, the inside and the top of cable chamber all are provided with the baffle, the inside of generating line room, unit function compartment and cable chamber all is provided with take-up, the surface of fire-retardant plastic slab and baffle all is provided with the refrigeration pipe, the top of baffle is provided with the temperature-sensing ware. The utility model discloses a line hole is got the internal cable of cabinet into the receipts line inslot portion and is sequenced and collect to the receipts of difference, gets fixedly to the cable inlet wire clamp through the fixation clamp, prevents that cable quantity is too much to cause the cable position cross when installing, takes place the state that obscures, and the staff later stage of being convenient for maintains the maintenance to it.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is low pressure pull-out type cubical switchboard.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, magnetic switches of motors, various alternating current contactors and the like, and some of the switches are also provided with a high-voltage chamber and a low-voltage chamber, and are provided with high-voltage buses, such as switch cabinets for power plants and the like, wherein the switch cabinets are mainly used for opening, closing, controlling and protecting electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into a movable switch cabinet and a fixed switch cabinet by a circuit breaker installation mode; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.
However, when the existing low-voltage switch cabinet is used, because the internal circuit elements are too many, the heat dissipation effect is poor, and under the condition that the internal circuit elements work continuously, the temperature in the power distribution cabinet rises, the service life of the internal circuit elements is seriously influenced; simultaneously, along with the increase of the function drawer unit of cubical switchboard, required cable quantity also follows to increase, very easily takes place the cable because the mounted position is criss-cross, takes place the state of obscuring, leads to the maintenance difficulty in later stage. Therefore, there is a need for a low voltage draw out switchgear that addresses the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure pull-out type cubical switchboard is in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: low pressure pull-out type cubical switchboard, including the cabinet body and bus-bar room, the inside of the cabinet body is provided with the bus-bar room, the below that the inside of the cabinet body is located the bus-bar room is provided with the unit function compartment, one side that the inside of the cabinet body is located the unit function compartment is provided with the cable chamber, the inside of unit function compartment is provided with fire-retardant plastic slab, the top of fire-retardant plastic slab is provided with the drawer unit, the inside and the top of cable chamber all are provided with the baffle, the inside of bus-bar room, unit function compartment and cable chamber all is provided with take-up, be provided with the ventilating board between unit function compartment and the cable chamber, the surface of fire-retardant plastic slab and baffle all is provided with the refrigeration pipe, the.
Preferably, the surface of the cabinet body is provided with an electrostatic plastic-spraying layer.
Preferably, the wire take-up device comprises a wire take-up groove, a wire take-up hole, a sliding groove, an apron, a sliding block, a fixing block and a fixing clamp, wherein the wire take-up hole is formed in the surface of the wire take-up groove, the sliding groove is formed in the top of the wire take-up groove, the apron is movably connected to the top of the wire take-up groove, the sliding block is fixedly connected to the bottom of the apron, the fixing block is fixedly connected to the inner side wall of the wire take-up groove, and.
Preferably, one side of the cabinet body is provided with an exhaust port, and a dust screen is arranged in the exhaust port.
Preferably, the surface of the drawer unit is provided with two insulating handles, and the two insulating handles are symmetrically arranged.
Preferably, the lower surface of baffle is provided with fixed frame, the inside of fixed frame is provided with cooling fan.
Preferably, the surface of the drawer unit is provided with a jack above the insulating handle, and heat dissipation holes are formed in the two sides of the surface of the drawer unit, which are located in the jack.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a line hole is got the internal cable of cabinet into the receipts line inslot portion and is sequenced and collect to the receipts of difference, gets fixedly to the cable inlet wire clamp through the fixation clamp, prevents that cable quantity is too much to cause the cable position cross when installing, takes place the state that obscures, and the staff later stage of being convenient for maintains the maintenance to it.
2. The utility model discloses a temperature-sensing ware responds to cabinet internal portion temperature, can automatic start refrigeration pipe and cooling fan operation when the high temperature, cools down to cabinet internal portion, discharges the heat that internal portion circuit element of cabinet produced through the gas vent, prevents that its temperature from rising, causes circuit element to damage, prolongs its life effectively.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is the schematic structural view of the take-up device of the present invention.
In the figure: 1. a cabinet body; 2. a bus chamber; 3. a unit function compartment; 4. a cable chamber; 5. a flame retardant plastic panel; 6. a drawer unit; 7. a partition plate; 8. a take-up device; 801. a wire collecting groove; 802. a wire collecting hole; 803. a chute; 804. a cover plate; 805. a slider; 806. a fixed block; 807. a fixing clip; 9. a ventilation board; 10. a refrigeration pipe; 11. a temperature sensor; 12. electrostatic spraying of plastic layer; 13. an exhaust port; 14. a dust screen; 15. an insulated handle; 16. a fixing frame; 17. a heat radiation fan; 18. a jack; 19. and (4) heat dissipation holes.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a low-voltage draw-out switch cabinet comprises a cabinet body 1 and a bus chamber 2, wherein the bus chamber 2 is arranged in the cabinet body 1, a unit function compartment 3 is arranged in the cabinet body 1 and is positioned below the bus chamber 2, a cable chamber 4 is arranged on one side of the unit function compartment 3 in the cabinet body 1, a flame-retardant plastic plate 5 is arranged in the unit function compartment 3, a drawer unit 6 is arranged above the flame-retardant plastic plate 5, partition plates 7 are arranged in the cable chamber 4 and at the top of the cable chamber 4, winding devices 8 are arranged in the bus chamber 2, the unit function compartment 3 and the cable chamber 4, a ventilating plate 9 is arranged between the unit function compartment 3 and the cable chamber 4, refrigerating pipes 10 are arranged on the surfaces of the flame-retardant plastic plate 5 and the partition plates 7, a temperature sensor 11 is arranged above the partition plates 7, cables are sorted and collected through the winding devices 8, the temperature in the cabinet body 1 is sensed through the, when the temperature is too high, the refrigerating pipe 10 can be automatically started to operate, so that the interior of the cabinet body 1 is cooled.
Further, the surface of the cabinet body 1 is provided with the electrostatic plastic-sprayed layer 12, and the surface of the cabinet body 1 has the advantages of impact resistance, corrosion resistance, attractive appearance and the like through the arrangement of the electrostatic plastic-sprayed layer 12.
Further, take-up device 8 includes take-up groove 801, take-up hole 802, spout 803, cover plate 804, slider 805, fixed block 806 and fixation clamp 807, take-up hole 802 has been seted up on the surface of take-up groove 801, the top of taking-up groove 801 is provided with spout 803, the top swing joint of taking-up groove 801 has cover plate 804, the bottom fixedly connected with slider 805 of cover plate 804, take-up groove 801's inside wall fixedly connected with fixed block 806, the fixed surface of fixed block 806 is connected with fixation clamp 807, put into the inside of take-up groove 801 through different take-up hole 802 with cabinet body 1 inside cable doctor and sort and collect, press from both sides fixedly through fixation clamp 807 to the cable inlet wire, prevent that the cable mounted position is crossed, the state that takes place to obscure, be convenient for the staff maintenance to it in the later stage, protect the cable.
Further, one side of the cabinet body 1 is provided with an exhaust port 13, a dust screen 14 is arranged inside the exhaust port 13, heat generated by circuit elements inside the cabinet body 1 is exhausted through the exhaust port 13, the temperature of the heat is prevented from rising, the circuit elements are prevented from being damaged, the service life of the heat is effectively prolonged, and dust is prevented from entering the cabinet body 1 from the exhaust port 13 through the dust screen 14, so that dust inside the cabinet body 1 is prevented from being accumulated.
Further, drawer unit 6's surface is provided with insulating handle 15, and insulating handle 15's quantity is two, and two insulating handles 15 are the symmetry and set up, and the staff of being convenient for opens drawer unit 6 through insulating handle 15 and maintains and adjust its inside electrical apparatus, prevents through insulating handle 15's insulating nature to produce static, causes the harm to the staff.
Further, the lower surface of baffle 7 is provided with fixed frame 16, and the inside of fixed frame 16 is provided with radiator fan 17, fixes radiator fan 17 through fixed frame 16, blows to the internal circuit component surface of cabinet 1 when starting through radiator fan 17, dispels the heat to it.
Further, the jack 18 is arranged above the insulating handle 15 on the surface of the drawer unit 6, the heat dissipation holes 19 are formed in the two sides of the jack 18 on the surface of the drawer unit 6, the cable can be conveniently connected with the cabinet body 1 through the jack 18, the heat inside the drawer unit 6 is dissipated through the heat dissipation holes 19, and the situation that the temperature inside the drawer unit 6 is too high and the internal circuit elements are damaged is avoided.
The working principle is as follows: receive line hole 802 through the difference with the cabinet body 1 internal cable book income receive the inside collection of sequencing of wire casing 801, press from both sides fixedly to the cable inlet wire clamp through fixation clamp 807, prevent that cable fixing position from crossing, the state that confuses takes place, the staff later stage of being convenient for maintains the maintenance to it, respond to the internal portion temperature of cabinet through temperature-sensing ware 11, can automatic start refrigeration pipe 10 and radiator fan 17 operation when the temperature is too high, cool down the internal portion of cabinet, discharge the heat that the internal circuit component of cabinet produced through gas vent 13, prevent that its temperature from rising, cause circuit component to damage, prolong its life effectively.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Low pressure pull-out type cubical switchboard, including the cabinet body (1) and bus-bar room (2), its characterized in that: the cabinet is characterized in that a bus chamber (2) is arranged in the cabinet body (1), a unit function compartment (3) is arranged below the bus chamber (2) in the cabinet body (1), a cable chamber (4) is arranged on one side of the unit function compartment (3) in the cabinet body (1), a flame-retardant plastic plate (5) is arranged in the unit function compartment (3), a drawer unit (6) is arranged above the flame-retardant plastic plate (5), partition plates (7) are arranged in the cable chamber (4) and at the top of the cable chamber, winding devices (8) are arranged in the bus chamber (2), the unit function compartment (3) and the cable chamber (4), a ventilating plate (9) is arranged between the unit function compartment (3) and the cable chamber (4), and refrigerating pipes (10) are arranged on the surfaces of the flame-retardant plastic plate (5) and the partition plates (7), and a temperature sensor (11) is arranged above the partition plate (7).
2. The low voltage draw out switchgear of claim 1, wherein: the surface of the cabinet body (1) is provided with an electrostatic plastic-spraying layer (12).
3. The low voltage draw out switchgear of claim 1, wherein: take-up (8) are including receiving wire casing (801), receipts line hole (802), spout (803), apron (804), slider (805), fixed block (806) and fixation clamp (807), receipts line hole (802) have been seted up on the surface of receipts wire casing (801), the top of receiving wire casing (801) is provided with spout (803), the top swing joint of receiving wire casing (801) has apron (804), bottom fixedly connected with slider (805) of apron (804), the inside wall fixedly connected with fixed block (806) of receiving wire casing (801), the fixed surface fixedly connected with fixation clamp (807) of fixed block (806).
4. The low voltage draw out switchgear of claim 1, wherein: one side of the cabinet body (1) is provided with an exhaust port (13), and a dust screen (14) is arranged in the exhaust port (13).
5. The low voltage draw out switchgear of claim 1, wherein: the surface of the drawer unit (6) is provided with two insulating handles (15), and the two insulating handles (15) are symmetrically arranged.
6. The low voltage draw out switchgear of claim 1, wherein: the lower surface of baffle (7) is provided with fixed frame (16), the inside of fixed frame (16) is provided with cooling fan (17).
7. The low voltage draw out switchgear of claim 1, wherein: the surface of the drawer unit (6) is provided with a jack (18) above the insulating handle (15), and heat dissipation holes (19) are formed in the two sides of the surface of the drawer unit (6) located in the jack (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021830779.7U CN212849552U (en) | 2020-08-28 | 2020-08-28 | Low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021830779.7U CN212849552U (en) | 2020-08-28 | 2020-08-28 | Low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212849552U true CN212849552U (en) | 2021-03-30 |
Family
ID=75141757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021830779.7U Active CN212849552U (en) | 2020-08-28 | 2020-08-28 | Low-voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212849552U (en) |
-
2020
- 2020-08-28 CN CN202021830779.7U patent/CN212849552U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Shuyou Inventor after: Tan Jianhua Inventor before: Almanac right Inventor before: Tan Jianhua |
|
| CB03 | Change of inventor or designer information |