CN209608110U - A kind of drawer-type switch cabinet easy to repair - Google Patents
A kind of drawer-type switch cabinet easy to repair Download PDFInfo
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- CN209608110U CN209608110U CN201821749865.8U CN201821749865U CN209608110U CN 209608110 U CN209608110 U CN 209608110U CN 201821749865 U CN201821749865 U CN 201821749865U CN 209608110 U CN209608110 U CN 209608110U
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- sliding groove
- riser
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- room
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Abstract
The utility model relates to switchgear technical fields, more particularly to a kind of drawer-type switch cabinet easy to repair, including cabinet body, extract unit and cabinet door out, the cabinet body includes bus-bar room and electric apparatus room, the bus-bar room and the electric apparatus room are respectively arranged at left and right sides of the cabinet body horizontal direction, sliding groove is provided on the side wall of two sides inside the electric apparatus room, the sliding groove vertical direction is arranged, the sliding groove has several, the extraction unit is identical as the sliding groove number, the extraction unit is slidably connected with the sliding groove, the electric apparatus room is disposed with several threading grooves close to bus-bar room side vertical direction, the threading groove is through electric apparatus room to bus-bar room, the threading groove is located above the sliding groove, the threading groove number is identical as the sliding groove number, the bus-bar room bottom end is provided with bus slot , through the cabinet body to bottom, the cabinet door is connect the bus slot with the cabinet body hinges.
Description
Technical field
The utility model relates to switchgear technical fields, and in particular to a kind of drawer-type switch cabinet easy to repair.
Background technique
Switchgear (switch cabinet) is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, so
Enter sub-control switch afterwards, each branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors
Deng some also sets hyperbaric chamber and low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, such as power plant, some and is additionally provided with
For the low-frequency load reduction for protecting capital equipment, the main function of switchgear be generated electricity in electric system, transmitted electricity, distribution and electric energy turn
During changing, opened and closed, controlled and protected electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, bears
The composition such as lotus switch, operating mechanism, mutual inductor and various protective devices, is primarily adapted for use in power plant, substation, petroleum
The various different occasions such as work, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper.
Drawer-type switch cabinet is a kind of in the output of low-voltage, process of distributing electricity, the operation such as is opened and closed, controlled to circuit
Equipment, various electric elements be arranged at one by one extract out unit in.
But in the prior art, it is more often to extract equipment in unit out, when failure is overhauled or replaced
When work, due to narrow space in extraction unit, carries out upkeep operation and be inconvenient, overhaul efficiency is low, if being arranged to
Full extraction is then fully drawn out in the presence of extraction unit and falls the risk for influencing Electrical Safety, and general drawer-type switch cabinet has wiring
The problems such as difficult, cumbersome.
Utility model content
Above-mentioned to solve the problems, such as, the utility model provides a kind of drawer-type switch cabinet easy to repair.
A kind of drawer-type switch cabinet easy to repair, including cabinet body, extraction unit and cabinet door, the cabinet body include bus-bar room
And electric apparatus room, the bus-bar room and the electric apparatus room are respectively arranged at left and right sides of the cabinet body horizontal direction, in the electric apparatus room
Sliding groove is provided on the side wall of portion two sides, the sliding groove vertical direction is arranged, and the sliding groove there are several, described
Extraction unit is identical as the sliding groove number, and the extraction unit is slidably connected with the sliding groove, and the electric apparatus room is close
Bus-bar room side vertical direction is disposed with several threading grooves, the threading groove through electric apparatus room to bus-bar room, it is described to wear
Wire casing is located above the sliding groove, and the threading groove number is identical as the sliding groove number, the bus-bar room bottom end setting
There is bus slot, through the cabinet body to bottom, the cabinet door is connect the bus slot with the cabinet body hinges.
Preferably: the extraction unit includes mounting plate, starting stave, the second riser, third riser and tension spring, the peace
The side of loading board is respectively equipped with guide rail compatible with sliding groove, and the starting stave, the second riser, third riser pass through respectively
Hinge Vertical movements are connected on the left of the upper surface of the mounting plate, front side and right side, the tension spring are six, are arranged in two-by-two
The starting stave, the second riser, on third riser, one end is fixedly connected on the starting stave, the second riser, third riser
On, the other end is fixedly connected on the mounting plate.
Preferably: the starting stave and third riser are smaller than the mounting plate far from the length of second riser one end
Side length, the starting stave are provided with wire column far from second riser one end.
Preferably: the cabinet door includes bus-bar room cabinet door and electric apparatus room cabinet door, is connected through hinge activity a cabinet body left side respectively
Right two sides.
Preferably: the guide rail and the sliding groove are cooperatively connected with the cooperation of common drawer guideway unanimously.
Preferably: knob is also set up on the side of the mounting plate outer end, described knob is embedded knob.
The utility model has the beneficial effects that being equipped with the extraction unit for installing electrical equipment in switch cabinet body, can incite somebody to action
Starting stave, the second riser and the third riser being connected by hinge apply downward pressure, make to extract unit out to be then in open shape,
Facilitate staff to carry out the work such as installation, maintenance to apply starting stave, the second riser and third riser in power cut-off
Adding and upwards pressure, tension spring, which holds riser, makes riser keep original state, and extraction unit is pushed to return to electric apparatus room, and it is convenient, fast.
Starting stave is provided with wire column far from second riser one end, and electrical equipment is routed through wire column by wearing
Wire casing, so that wiring is reasonable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of drawer-type switch cabinet easy to repair of the utility model.
Fig. 2 is a kind of extraction cellular construction schematic diagram of drawer-type switch cabinet easy to repair of the utility model.
Fig. 3 is that a kind of extraction unit of drawer-type switch cabinet easy to repair of the utility model opens schematic diagram.
In figure: 1- cabinet body；11- bus-bar room；12- electric apparatus room；13- sliding groove；14- threading groove；15- bus slot；2 take out
Unit-out；21- mounting plate；22- starting stave；The second riser of 23-；24- third riser；25- tension spring；26- wire column；3- cabinet
Door；31- bus-bar room cabinet door；32- electric apparatus room cabinet door.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
As Figure 1-Figure 2, a kind of drawer-type switch cabinet easy to repair, including cabinet body 1, extraction unit 2 and cabinet door 3,
The cabinet body 1 includes bus-bar room 11 and electric apparatus room 12, and the bus-bar room 11 and the electric apparatus room 12 are respectively arranged on 1 water of cabinet body
Square to the left and right two sides are provided with sliding groove 13, the vertical side of the sliding groove 13 on the side wall of the 12 inside two sides of electric apparatus room
To being arranged, the sliding groove 13 has several, and the extraction unit 2 is identical as 13 numbers of the sliding groove, the extraction
Unit 2 is slidably connected with the sliding groove 12, if the electric apparatus room 12 is disposed with close to 11 side vertical direction of bus-bar room
Dry threading groove 14, through electric apparatus room 12 to bus-bar room 11, the threading groove 14 is located on the sliding groove threading groove 14
Side, the threading groove number is identical as the sliding groove number, and 11 bottom end of bus-bar room is provided with bus slot 15, the mother
Through the cabinet body 1 to bottom, the cabinet door 3 is connect line groove hole 15 with 1 hinges of cabinet body.
The extraction unit 2 includes mounting plate 21, starting stave 22, the second riser 23, third riser 24 and tension spring 25, institute
The side for stating mounting plate 21 is respectively equipped with guide rail 24 compatible with sliding groove 13, the starting stave 22, the second riser 23,
Three risers 24 are connected to upper surface left side, front side and the right side of the mounting plate 21, the drawing by hinge Vertical movements respectively
Spring 23 is six, the starting stave 22, the second riser 23 is arranged in two-by-two, on third riser 24, one end is fixedly connected on institute
State starting stave 22, the second riser 23, on third riser 24, the other end is fixedly connected on the mounting plate 22.
The starting stave 22 and third riser 24 are smaller than the mounting plate 21 far from the length of 23 one end of the second riser
Side length, the starting stave 22 is provided with wire column 26 far from 23 one end of the second riser.
The cabinet door 3 includes bus-bar room cabinet door 31 and electric apparatus room cabinet door 32, is connected through hinge activity cabinet body 1 or so respectively
Two sides.
The guide rail 24 is cooperatively connected consistent with the cooperation of common drawer guideway with the sliding groove 13.
Knob is also set up on the 21 outer end side of mounting plate, described knob is embedded knob.
The concrete operating principle of the utility model: cabinet body can be divided by each extraction unit by bus-bar room, functional unit
Room, cable vault, each functional unit room are also spaced from each other with the metal plate of ground connection, can be effectively prevented the expansion of failure, open in cabinet
The arrangement for closing equipment in cabinet facilitates operation, does not interfere good runnability under any circumstance, and space meets maintenance and wants in cabinet
It asks, the extraction unit for installing electrical equipment is equipped in switch cabinet body, electrical equipment is installed to the mounting plate of extraction unit
On, the sliding groove of electric apparatus room setting forms being slidably connected for drawer type in the guide rail and cabinet body that extraction unit is arranged by side,
When carrying out installation, maintenance interface, it embedded knob can be first passed through will extract unit out and pull out, the will be connected by hinge respectively
One riser, the second riser and third riser apply downward pressure, at this moment extract out unit be then in open shape, facilitate staff into
The work such as row installation, maintenance only need respectively to apply starting stave, the second riser and third riser upward in power cut-off
Pressure is returned to starting stave, the second riser and third riser, and tension spring, which holds riser, makes riser keep original state, pushes extraction single
Member returns to electric apparatus room, and starting stave is provided with wire column far from second riser one end, being routed through for electrical equipment is led
Terminal is by threading groove, so that wiring is rationally, the utility model can flexibly form different schemes by the assembling of extraction unit,
Frame structure and drawer unit have many advantages, such as that function is strong, interchangeability is good, it is close, safe and reliable to be engaged, and set in switchgear
Standby arrangement facilitates operation, does not interfere good runnability under any circumstance, and space meets maintenance and requires in cabinet.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of drawer-type switch cabinet easy to repair, it is characterised in that: including cabinet body, extraction unit and cabinet door, the cabinet body
Including bus-bar room and electric apparatus room, the bus-bar room and the electric apparatus room are respectively arranged at left and right sides of the cabinet body horizontal direction, institute
It states and is provided with sliding groove on the side wall of two sides inside electric apparatus room, the sliding groove vertical direction is arranged, and the sliding groove has
Several, the extraction unit is identical as the sliding groove number, and the extraction unit is slidably connected with the sliding groove, described
Electric apparatus room is disposed with several threading grooves close to bus-bar room side vertical direction, and the threading groove is through electric apparatus room to bus
Room, the threading groove are located above the sliding groove, and the threading groove number is identical as the sliding groove number, the bus-bar room
Bottom end is provided with bus slot, and the bus slot is through the cabinet body to bottom, the cabinet door and the cabinet body hinges
Connection.
2. one kind according to claim 1 drawer-type switch cabinet easy to repair, it is characterised in that: the extraction unit packet
Mounting plate, starting stave, the second riser, third riser and tension spring are included, the side of the mounting plate is respectively equipped with and sliding groove phase
The guide rail of adaptation, the starting stave, the second riser, third riser pass through hinge Vertical movements respectively and are connected to the mounting plate
Upper surface on the left of, front side and right side, the tension spring is six, and it is perpendicular that the starting stave, the second riser, third are arranged in two-by-two
On plate, one end is fixedly connected on the starting stave, the second riser, on third riser, and the other end is fixedly connected on the installation
On plate.
3. one kind according to claim 2 drawer-type switch cabinet easy to repair, it is characterised in that: the starting stave and
Third riser is smaller than the side length of the mounting plate far from the length of second riser one end, and the starting stave is far from second
Riser one end is provided with wire column.
4. one kind according to claim 1 drawer-type switch cabinet easy to repair, it is characterised in that: the cabinet door includes mother
Line room cabinet door and electric apparatus room cabinet door are connected through hinge activity respectively at left and right sides of cabinet body.
5. one kind according to claim 2 drawer-type switch cabinet easy to repair, it is characterised in that: the guide rail with it is described
Sliding groove is cooperatively connected consistent with the cooperation of common drawer guideway.
6. one kind according to claim 2 drawer-type switch cabinet easy to repair, it is characterised in that: the mounting plate outer end
Knob is also set up on side, described knob is embedded knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749865.8U CN209608110U (en) | 2018-10-26 | 2018-10-26 | A kind of drawer-type switch cabinet easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749865.8U CN209608110U (en) | 2018-10-26 | 2018-10-26 | A kind of drawer-type switch cabinet easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608110U true CN209608110U (en) | 2019-11-08 |
Family
ID=68394838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749865.8U Active CN209608110U (en) | 2018-10-26 | 2018-10-26 | A kind of drawer-type switch cabinet easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209608110U (en) |
-
2018
- 2018-10-26 CN CN201821749865.8U patent/CN209608110U/en active Active
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