CN209266898U - A kind of pressure change chamber door of switchgear - Google Patents
A kind of pressure change chamber door of switchgear Download PDFInfo
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- CN209266898U CN209266898U CN201920039327.8U CN201920039327U CN209266898U CN 209266898 U CN209266898 U CN 209266898U CN 201920039327 U CN201920039327 U CN 201920039327U CN 209266898 U CN209266898 U CN 209266898U
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Abstract
A kind of pressure change chamber door of switchgear disclosed by the utility model, including room door main body, first hinge, blinds radiator window, switch, observe door, first resistance to compression bar, second resistance to compression bar, second hinge, windowpane, filter device, the first opening and the second opening, the upper front end of the room door main body offers the first opening, and first opening front opening at be provided with observation door, the front lower portion of the room door main body offers the second opening, blinds radiator window is provided at the front opening of second opening, and second opening open rearward end at be provided with filter device.A kind of pressure change chamber door of switchgear described in the utility model; the potential device that can be realized room door main body rear end is protected; damage caused by prevent transformer equipment from should hit; carry out the observation inside Variable-voltage switch cabinet; it can be realized the heat dissipation of room door and the function of rain-proof; reach maximum heat dissipation effect and rainproof effect, can be realized and filtered at the door radiator structure of room, the dust-proof and insect prevention at radiator structure.
Description
Technical field
The utility model relates to pressure change chamber door field, in particular to the pressure change chamber door of a kind of switchgear.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs, the main function of switchgear be generated electricity in electric system, transmitted electricity, the mistake of distribution and electric energy conversion
Cheng Zhong is opened and closed, controlled and is protected electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, load to open
The composition such as pass, operating mechanism, mutual inductor and various protective devices, pressure change chamber door is usually the closing of for transformer switchgear
With the door body structure of unlatching, but, the pressure change chamber door of the switchgear in use has certain problems at present, firstly, pressure change chamber door
Internal door body needs to install potential device, and it cannot be effectively protected in pressure change chamber door, and there are certain risk, has
Security risk switchs the splashing of its rainwater secondly, the radiator structure of pressure change chamber door not can be carried out effective heat dissipation and rain-proof
Inside cabinet, so that the damage of inside switch cabinet equipment is caused, finally, not can be carried out at the radiator structure of pressure change chamber door effective anti-
Dirt and insect prevention carry out inside switch cabinet by radiator structure so as to cause dust and insect and cause certain economic loss.
Utility model content
The main purpose of the utility model is to provide a kind of pressure change chamber doors of switchgear, can effectively solve background technique
In the top anticollision of pressure change chamber door and the problem of pressure change chamber door radiator structure.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of pressure change chamber door of switchgear, including room door main body, the first hinge, blinds radiator window, switch, observation door, the
Primary antibody compression bar, the second resistance to compression bar, the second hinge, windowpane, filter device, the first opening and the second opening, the room door main body
Upper front end offer the first opening, and observation door is provided at the front opening of the first opening, before the room door main body
End lower part offers the second opening, blinds radiator window is provided at the front opening of second opening, and after the second opening
It is provided with filter device at end opening, the first hinge and the second hinge are provided at the side of the room door main body, and first closes
Page and the second hinge realize the connection between room door main body and switchgear by bolt, and the upper end of the room door main body opens up at hole
It is provided with the first resistance to compression bar and the second resistance to compression bar, and the lower end of the first resistance to compression bar and the second resistance to compression bar is extended to the first opening
Portion is provided with switch at the front end other side of the room door main body, is provided with windowpane at the open rearward end of first opening.
Preferably, the first resistance to compression bar is made of mobile jib, jack, bolt and head.
Preferably, the lower end of the mobile jib of the first resistance to compression bar is provided with head, and is flexibly connected between head and mobile jib,
The front end of the mobile jib offers jack, and bolt can be inserted in the inside of jack, and chamber door master is inserted into the rear end of the bolt
The hole that the front end of body opens up, and the inside into jack is inserted into the lower end of bolt.
Preferably, the blinds radiator window is made of the first window frame, rotation axis and adjusting blade.
Preferably, the first window frame of the blinds radiator window is erected at the front opening of the second opening, and the first window
Frame carries out the first window frame by bolt and connect with the side wall of the second opening, and first window frame is internally provided with adjusting
Blade, and two upper lateral parts for adjusting blade are provided with rotation axis, the rotation axis is inserted into the inside into the first window frame, and rotates
Axis, which is realized, adjusts being flexibly connected between blade and the first window frame.
Preferably, the filter device is made of the second window frame, filter screen, the first buckle and the second buckle.
Preferably, the second window frame of the filter device is internally provided with filter screen, and the edge of filter screen inserts
Enter into the inside of the second window frame, be provided with the first buckle at the other side of second window frame, and first snaps into setting
It sets, described first buckles and is flexibly connected between the second window frame, it is provided with the second buckle at the side of second window frame,
And second buckle be arranged in pairs, it is described second buckle and be flexibly connected between the second window frame, it is described first buckle and second card
It is fastened as the setting substantially symmetrical about its central axis of filter screen.
Preferably, the first resistance to compression bar and the second resistance to compression bar are at the setting substantially symmetrical about its central axis of room door main body, and first is anti-
Compression bar and the second resistance to compression rod structure are consistent, activity setting between the first resistance to compression bar and the second resistance to compression bar and room door main body.
Preferably, the upper rear end of the room door main body is provided with potential device, and between potential device and room door main body
It is flexibly connected.
Preferably, it is connected between the windowpane and the first opening of the first open rearward end setting, and windowpane and observation
The first resistance to compression bar and the second resistance to compression bar can be pushed at space between door, the front lower portion of the observation door is provided with buckle,
And the inside into the first opening sidewalls is inserted into the lower end for observing the buckle of door.
Compared with prior art, the utility model has the following beneficial effects: the pressure change chamber door of the switchgear:
It can be realized the potential device of room door main body rear end by the resistance to compression bar of setting, observation door and windowpane, resistance to compression bar
It is protected, prevents room door main body top when by hitting, make to become between room door main body top and switchgear more firm
Gu so that damage caused by preventing transformer equipment from should hit, observes the sight inside door and windowpane cooperation progress Variable-voltage switch cabinet
It examines；
By the blinds radiator window of setting, the heat dissipation of room door and the function of rain-proof can be realized, blinds heat dissipation is adjusted
The angle of the adjusting blade of window, achievees the effect that maximum heat dissipation effect and rain-proof, to make the equipment of room door and inside switch cabinet
Preferably work；
By the filter device of setting, it can be realized the filtering at the door radiator structure of room, carry out dust-proof at radiator structure
And insect prevention, it prevents dust and insect from entering inside switch cabinet from radiator window, leads to the damage of inside switch cabinet component, to make
At unnecessary loss.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the pressure change chamber door of switchgear of the utility model；
Fig. 2 is a kind of room door main body backsight structural representation of the pressure change chamber door of switchgear of the utility model；
Fig. 3 is a kind of the first resistance to compression rod structure schematic diagram of the pressure change chamber door of switchgear of the utility model；
Fig. 4 is a kind of filter apparatus configuration schematic diagram of the pressure change chamber door of switchgear of the utility model；
Fig. 5 is a kind of room door main body structure sectional view of the pressure change chamber door of switchgear of the utility model；
Fig. 6 is a kind of blinds radiator window cross-sectional view of the pressure change chamber door of switchgear of the utility model.
In figure: 1, room door main body；2, the first hinge；3, blinds radiator window；301, the first window frame；302, rotation axis；
303, blade is adjusted；4, it switchs；5, door is observed；6, the first resistance to compression bar；601, mobile jib；602, jack；603, bolt；604, bar
Head；7, the second resistance to compression bar；8, the second hinge；9, potential device；10, windowpane；11, filter device；1101, the second window frame；
1102, filter screen；1103, the first buckle；1104, the second buckle；12, the first opening；13, the second opening.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in figures 1 to 6, the pressure change chamber door of a kind of switchgear, including room door main body 1, the first hinge 2, blinds radiator window 3,
Switch 4, observation door 5, the first resistance to compression bar 6, the second resistance to compression bar 7, the second hinge 8, windowpane 10, filter device 11, first are open
12 and second opening 13, the upper front end of room door main body 1 offers the first opening 12, and sets at the front opening of the first opening 12
It is equipped with observation door 5, the front lower portion of room door main body 1 offers the second opening 13, is provided at the front opening of the second opening 13
Blinds radiator window 3, and it is provided with filter device 11 at the open rearward end of the second opening 13, it is provided at the side of room door main body 1
First hinge 2 and the second hinge 8, and the first hinge 2 and the second hinge 8 are realized between room door main body 1 and switchgear by bolt
Connection, the upper end of room door main body 1 opens up and is provided with the first resistance to compression bar 6 and the second resistance to compression bar 7 at hole, and 6 He of the first resistance to compression bar
The lower end of second resistance to compression bar 7 is extended to the inside of the first opening 12, is provided with switch 4 at the front end other side of room door main body 1, the
Windowpane 10 is provided at the open rearward end of one opening 12；
First resistance to compression bar 6 is made of mobile jib 601, jack 602, bolt 603 and head 604；The mobile jib of first resistance to compression bar 6
601 lower end is provided with head 604, and is flexibly connected between head 604 and mobile jib 601, and the front end of mobile jib 601 offers jack
602, and bolt 603, the hole that the front end of the rear end insertion chamber door main body 1 of bolt 603 opens up can be inserted in the inside of jack 602
Hole, and the inside into jack 602 is inserted into the lower end of bolt 603；Blinds radiator window 3 is by the first window frame 301, rotation axis 302
It is formed with blade 303 is adjusted；First window frame 301 of blinds radiator window 3 is erected at the front opening of the second opening 13, and the
One window frame 301 by bolt carry out the first window frame 301 with second be open 13 side wall connect, the first window frame 301 it is interior
Portion, which is provided with, adjusts blade 303, and two upper lateral parts for adjusting blade 303 are provided with rotation axis 302, and rotation axis 302 is inserted into the
The inside of one window frame 301, and rotation axis 302 is realized and adjusts being flexibly connected between blade 303 and the first window frame 301；It crosses
Filter device 11 is made of the second window frame 1101, the buckle of filter screen 1102, first 1103 and the second buckle 1104；Filter device
11 the second window frame 1101 is internally provided with filter screen 1102, and the edge of filter screen 1102 is inserted into the second window frame
1101 inside is provided with the first buckle 1103 at the other side of the second window frame 1101, and the first buckle 1103 is arranged in pairs,
It is flexibly connected between first buckle 1103 and the second window frame 1101, is provided with the second buckle at the side of the second window frame 1101
1104, and the second buckle 1104 is arranged in pairs, and is flexibly connected between the second buckle 1104 and the second window frame 1101, the first buckle
1103 and second buckle 1104 at filter screen 1102 setting substantially symmetrical about its central axis；First resistance to compression bar 6 and the second resistance to compression bar 7 are at room door
The setting substantially symmetrical about its central axis of main body 1, and the first resistance to compression bar 6 is consistent with 7 structure of the second resistance to compression bar, the first resistance to compression bar 6 and second is anti-
Activity setting between compression bar 7 and room door main body 1；The upper rear end of room door main body 1 is provided with potential device 9, and potential device 9 with
It is flexibly connected between room door main body 1；It is connected between the windowpane 10 and the first opening 12 of first 12 rear ends of opening setting, and glass
The first resistance to compression bar 6 and the second resistance to compression bar 7 can be pushed at space between window 10 and observation door 5, the front lower portion of observation door 5 is set
It is equipped with buckle, and the inside into the first 12 side walls of opening is inserted into the lower end for observing the buckle of door 5.
It should be noted that the utility model is a kind of pressure change chamber door of switchgear, the installation of pressure change chamber door is carried out
Before, the first opening 12 of room door main body 1 and the opening of the second opening 13 are first checked for the presence or absence of foreign matter, then carry out room door
The installment work of structure, the upper end side wall tapping of the first opening 12 are inserted into anti-into first at the first opening 12 that main body 1 opens up
Compression bar 6 and the second resistance to compression bar 7, the inside for making the upper end of the first resistance to compression bar 6 and the second resistance to compression bar 7 be pierced by room door main body 1 reach room
The upper end of door main body 1 pulls the first resistance to compression bar 6 and the second resistance to compression bar 7 up and down, checks the second resistance to compression bar 7 of 6 sum of the first resistance to compression bar
Can be up and down in the inside of room door main body 1, bolt 603 is inserted into inside the hole that 1 front end of chamber door main body opens up, bolt
603 pin head part is directed at the jack 602 that the first resistance to compression bar 6 opens up and is inserted into, and makes in the stopping of mobile jib 601 of the first resistance to compression bar 6
Lower activity plays limitation and fixed function, the installation of the second resistance to compression bar 7 and the installation of the first resistance to compression bar 6 to the first resistance to compression bar 6
Journey is consistent, and the inside into switchgear is inserted into the upper end of the first resistance to compression bar 6 and the second resistance to compression bar 7, to realize pressure change chamber door top
The function of anticollision, first opening 12 open rearward end at carry out installation windowpane 10, first opening 12 front opening at into
The inspection that buckle carries out folding and the closing of observation door 5 is pulled in the installation of row observation door 5, to complete entire first opening 12
The installment work at place, then the installment work at the second opening 13 is carried out, the rear end of the second opening 13 is filtered the peace of device 11
Dress, blinds radiator window 3 are fixedly connected at the front opening of the second opening 13 by bolt, complete the installation of above-mentioned component
Afterwards, the installation between room door main body 1 and switchgear can be carried out, room door main body 1 passes through the first hinge 2 and the second hinge 8 and opens
It closes the installation between cabinet, first the first hinge 2 and the second hinge 8 and first hinge 2 and the second hinge 8 and room door is carried out by bolt
Installation between main body 1, then the first hinge 2 and the second hinge 8 are carried out the first hinge 2 and the second hinge 8 and are opened by bolt
The connection between cabinet is closed, to realize the installment work between room door main body 1 and switchgear, is using the first resistance to compression bar 6 and the
When secondary antibody compression bar 7, observation door 5 is opened, the bolt 603 of 1 front end of room door main body engaging is pulled, its first resistance to compression bar 6 is enable to exist
The inside of room door main body 1 is up and down, thus observation door 5 carry out behind the door push the first resistance to compression bar 6 and the second resistance to compression bar 7
Head 604 runs up the first resistance to compression bar 6 and the second resistance to compression bar 7, the upper end insertion of the first resistance to compression bar 6 and the second resistance to compression bar 7
Into the inside of switchgear, so that the defencive function on 1 top of room door main body is realized, before the pin head part alignment room door main body 1 of bolt 603
The hole opened up is held, bolt 603 is made to be inserted into the inside for the jack 602 that the first resistance to compression bar 6 opens up, to realize the first resistance to compression bar
6 and second resistance to compression bar 7 fixed installation, pull the adjusting blade 303 on blinds radiator window 3, adjust blade 303 and drive rotation axis
302 rotations, so that the adjusting of 303 angle of blade be adjusted, achieve the effect that maximum heat dissipation effect and rainwater-proof with this, filter
The filter screen 1102 of device 11 crosses air filtering and enters inside switch cabinet, realizes the effect of switchgear filtering bulky grain dust and insect prevention
Fruit.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (10)
1. a kind of pressure change chamber door of switchgear, it is characterised in that: including room door main body (1), the first hinge (2), blinds radiator window
(3), (4), observation door (5), the first resistance to compression bar (6), the second resistance to compression bar (7), the second hinge (8), windowpane (10), filtering are switched
Device (11), the first opening (12) and the second opening (13), the upper front end of the room door main body (1) offer the first opening
(12), it and at the front opening of the first opening (12) is provided with observation door (5), the front lower portion of the room door main body (1) opens up
Have the second opening (13), is provided with blinds radiator window (3) at the front opening of second opening (13), and the second opening (13)
Open rearward end at be provided with filter device (11), be provided with the first hinge (2) and second at the side of the room door main body (1)
Hinge (8), and the first hinge (2) and the second hinge (8) realize the connection between room door main body (1) and switchgear by bolt,
The upper end of the room door main body (1) opens up and is provided with the first resistance to compression bar (6) and the second resistance to compression bar (7) at hole, and the first resistance to compression bar
(6) it extends with the lower end of the second resistance to compression bar (7) to the inside of the first opening (12), the front end other side of the room door main body (1)
Place is provided with switch (4), is provided with windowpane (10) at the open rearward end of first opening (12).
2. a kind of pressure change chamber door of switchgear according to claim 1, it is characterised in that: the first resistance to compression bar (6) is
It is made of mobile jib (601), jack (602), bolt (603) and head (604).
3. a kind of pressure change chamber door of switchgear according to claim 2, it is characterised in that: the first resistance to compression bar (6)
The lower end of mobile jib (601) is provided with head (604), and is flexibly connected between head (604) and mobile jib (601), the mobile jib
(601) front end offers jack (602), and the inside of jack (602) can be inserted bolt (603), the bolt (603)
The hole that the front end of rear end insertion chamber door main body (1) opens up, and the inside into jack (602) is inserted into the lower end of bolt (603).
4. a kind of pressure change chamber door of switchgear according to claim 1, it is characterised in that: the blinds radiator window (3) is
It is made of the first window frame (301), rotation axis (302) and adjusting blade (303).
5. a kind of pressure change chamber door of switchgear according to claim 4, it is characterised in that: the blinds radiator window (3)
First window frame (301) is erected at the front opening of the second opening (13), and the first window frame (301) carries out the by bolt
One window frame (301) is connect with the side wall of the second opening (13), and first window frame (301) is internally provided with adjusting blade
(303), and two upper lateral parts of adjusting blade (303) are provided with rotation axis (302), and the rotation axis (302) is inserted into the first window
The inside of frame (301), and rotation axis (302) realizes that the activity adjusted between blade (303) and the first window frame (301) connects
It connects.
6. a kind of pressure change chamber door of switchgear according to claim 1, it is characterised in that: the filter device (11) be by
Second window frame (1101), filter screen (1102), the first buckle (1103) and the second buckle (1104) composition.
7. a kind of pressure change chamber door of switchgear according to claim 6, it is characterised in that: the of the filter device (11)
Two window frames (1101) are internally provided with filter screen (1102), and the edge of filter screen (1102) is inserted into the second window frame
(1101) inside is provided with the first buckle (1103) at the other side of second window frame (1101), and the first buckle
(1103) it is arranged in pairs, is flexibly connected between first buckle (1103) and the second window frame (1101), second window frame
It is provided at the side of frame (1101) the second buckle (1104), and the second buckle (1104) is arranged in pairs, second buckle
(1104) it is flexibly connected between the second window frame (1101), first buckle (1103) and the second buckle (1104) are at filtering
The setting substantially symmetrical about its central axis of net (1102).
8. a kind of pressure change chamber door of switchgear according to claim 1, it is characterised in that: the first resistance to compression bar (6) and
Substantially symmetrical about its central axis setting of the second resistance to compression bar (7) at room door main body (1), and the first resistance to compression bar (6) and second resistance to compression bar (7) structure
Unanimously, activity setting between the first resistance to compression bar (6) and the second resistance to compression bar (7) and room door main body (1).
9. a kind of pressure change chamber door of switchgear according to claim 1, it is characterised in that: after the room door main body (1)
End top is provided with potential device (9), and is flexibly connected between potential device (9) and room door main body (1).
10. a kind of pressure change chamber door of switchgear according to claim 1, it is characterised in that: after first opening (12)
It holds and is connected between the windowpane (10) of setting and the first opening (12), and at the space between windowpane (10) and observation door (5)
The first resistance to compression bar (6) and the second resistance to compression bar (7) can be pushed, the front lower portion of observation door (5) is provided with buckle, and observes
The inside into first opening (12) side wall is inserted into the lower end of the buckle of door (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039327.8U CN209266898U (en) | 2019-01-10 | 2019-01-10 | A kind of pressure change chamber door of switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039327.8U CN209266898U (en) | 2019-01-10 | 2019-01-10 | A kind of pressure change chamber door of switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266898U true CN209266898U (en) | 2019-08-16 |
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ID=67584348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920039327.8U Active CN209266898U (en) | 2019-01-10 | 2019-01-10 | A kind of pressure change chamber door of switchgear |
Country Status (1)
| Country | Link |
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| CN (1) | CN209266898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449781A (en) * | 2019-01-10 | 2019-03-08 | 张家港市天源电气有限公司 | A kind of pressure change chamber door of switchgear |
-
2019
- 2019-01-10 CN CN201920039327.8U patent/CN209266898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449781A (en) * | 2019-01-10 | 2019-03-08 | 张家港市天源电气有限公司 | A kind of pressure change chamber door of switchgear |
| CN109449781B (en) * | 2019-01-10 | 2023-10-20 | 张家港市天源电气有限公司 | Pressure changing room door of switch cabinet |
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