CN207513419U - A kind of high-low pressure combination switch board - Google Patents
A kind of high-low pressure combination switch board Download PDFInfo
- Publication number
- CN207513419U CN207513419U CN201721510511.3U CN201721510511U CN207513419U CN 207513419 U CN207513419 U CN 207513419U CN 201721510511 U CN201721510511 U CN 201721510511U CN 207513419 U CN207513419 U CN 207513419U
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- CN
- China
- Prior art keywords
- cabinet door
- cabinet
- movable block
- low pressure
- switch board
- 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.)
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Abstract
The utility model discloses a kind of high-low pressure combination switch boards, including cabinet and the cabinet door being hinged on front side of it, gap is equipped on the support pipe support of the cabinet and cabinet door connecting end surface, be equipped in the gap with the matched fixed block of its shape, two fixed blocks positioned at sustained height are by hinge connection；In the cabinet door bracing piece is connected between the two side walls of support pipe support, and the fixed frame for being useful for the outer button of installation door is fixedly mounted between two bracing pieces, mounting box is fixedly connected between the fixed frame and the support pipe support of cabinet door, the lock for cabinet door and cabinet to be locked is equipped in the mounting box.The utility model can not only reduce the load of hinge, extend the working life of cabinet and cabinet door articulated structure, while also cabinet door is effectively supported, and cabinet door generation is avoided largely to deform.
Description
Technical field
The utility model is related to switch board technical field more particularly to a kind of high-low pressure combination switch boards.
Background technology
High-low pressure switch board is a kind of combined type high and low voltage switchgear with Modular work assembling, which is applicable in
In exchange 50-60HZ rated operational voltages 660V and following electric power system, for generating electricity, transmitting electricity, the conversion of distribution, electric energy and electricity
The control of equipment can be consumed.Various electronics, electric power component be set inside the cabinet of high-low pressure switch board, and cabinet and cabinet door
Mainly it is made of panel and support pipe support.By being used for a long time, it is found that many high-low pressure combination switch boards have a problem that, cabinet
The door-plate of body be hinged on support pipe support on, since switch board build is larger, on door-plate usually can also install control button and
Auxiliary device causes door-plate heavier, and the Rear Door of long-time service can deform downwards under the influence of gravity, causes door-plate switch tired
It is difficult, it is difficult to lock, not only bring inconvenience to the management of staff and maintenance, while can not be locked after cabinet door deformation, easily be made
Into safety accident.
For this purpose, it is proposed that a kind of high-low pressure combination switch board solves the above problems.
Utility model content
The purpose of this utility model is and a kind of high-low pressure combination proposed in order to solve shortcoming in the prior art
Switch board.
To achieve these goals, the utility model employs following technical solution：
A kind of high-low pressure combination switch board, including cabinet and the cabinet door being hinged on front side of it, the cabinet is connected with cabinet door
Be equipped with gap on the support pipe support of end face, be equipped in the gap with the matched fixed block of its shape, positioned at sustained height
Two fixed blocks are by hinge connection；Bracing piece, and two reinforcements are connected in the cabinet door between the two side walls of support pipe support
The fixed frame for being useful for the outer button of installation door is fixedly mounted between bar, it is fixed between the fixed frame and the support pipe support of cabinet door to connect
Mounting box is connect, is equipped in the mounting box for by the lock of cabinet door and cabinet locking, the mounting box to be equipped with phase with cabinet door
The first intercommunicated trepanning, and rotating bar is rotatably connected in the first trepanning, one end of the rotating bar is with being arranged on mounting box
The first interior helical gear is fixedly connected, and the other end of rotating bar is fixedly connected with the handwheel being arranged on the outside of cabinet door, the peace
The second helical gear engaged with the first helical gear is additionally provided in mounted box, second helical gear is located at the first helical gear downside,
And second helical gear downside be fixedly connected with the drive link being vertically arranged, the lower end of the drive link is equipped with external screw thread, and pass
The lower end of lever is arranged with the movable block being threadedly coupled with it, and is equipped on the bottom plate of cabinet and is matched with movable block lower end shape
Spacing ring.
Preferably, the upper and lower ends of the fixed block and support tube frame end face is be welded and fixed, and fixed block be equipped with
The corresponding screw hole of hinge upper installing hole.
Preferably, the bracing piece uses the square hollow tubing identical with support pipe support, wherein being set on a bracing piece
There is the through-hole passed through for drive link, and drive link is rotatablely connected by bearing and through-hole side wall.
Preferably, sliding slot is connected on the side wall of the cabinet door vertically, the movable block is arranged in sliding slot and is slided with it
Dynamic connection.
Preferably, the movable block is made of horizontal part and vertical portion, and described movable block horizontal part one end is located in sliding slot,
The movable block horizontal part other end extends to outside sliding slot and it connect, and the lower end of movable block vertical portion and limiting with vertical portion
Limiting hole shape on ring is adapted.
Compared with prior art, the beneficial effects of the utility model are：By on the support pipe support on cabinet and cabinet door
Gap is set, and block is welded and fixed in gap, can be used for installation rotation connection cabinet and the hinge of cabinet door, while avoid
Screw hole is offered on hollow support pipe support, improves the stability after hinge installation, while extend the work of articulated structure
Service life；By setting two bracing pieces on the support pipe support of cabinet door, and fixed frame is set between two bracing pieces, not only may be used
It avoids being directly anchored to fixed frame to lead to its deformation on the door-plate of cabinet door, while cabinet door support tube can be erected firm action
With；By setting mounting box between fixed frame and support pipe support, be slidably connected movable block in cabinet door, and pacifies in mounting box
The drive mechanism for driving the movement above and below movable block is filled, the handwheel rotated outside cabinet door can drive movable block to move down, after
And cabinet door is supported, the load-bearing of hinge can be effectively reduced, larger journey occurs after cabinet door is avoided to be influenced for a long time by its own gravity
The sagging deflections of degree, the work steady in a long-term for high-low pressure combination switch board provide effective guarantee.
Description of the drawings
Fig. 1 be the utility model proposes a kind of high-low pressure combination switch board cabinet door open when structure diagram；
Fig. 2 be the utility model proposes a kind of high-low pressure combination switch board cabinet door close when structure diagram；
Fig. 3 be the utility model proposes a kind of high-low pressure combination switch board in the connection structure of drive link and movable block show
It is intended to.
In figure：1 cabinet, 2 cabinet doors, 3 fixed blocks, 4 hinges, 5 bracing pieces, 6 fixed frames, 7 mounting boxs, 8 first helical gears, 9
Handwheel, 10 second helical gears, 11 drive links, 12 movable blocks, 13 spacing rings, 14 sliding slots, 15 locks.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
With reference to Fig. 1-3, a kind of high-low pressure combination switch board, including cabinet 1 and the cabinet door being hinged on front side of it 2,1 He of cabinet
Gap is equipped on the support pipe support of 2 connecting end surface of cabinet door, fixed block 3 matched with its shape is equipped in gap, positioned at same
Two fixed blocks 3 of height are connected by hinge 4；It should be noted that the upper and lower ends of fixed block 3 are weldering with support tube frame end face
Fixation is connect, to ensure the support strength of support pipe support entirety, fixed block 3 is equipped with screw hole corresponding with 4 upper installing hole of hinge,
In order to install hinge 4.
Bracing piece 5 is connected with, and be fixedly mounted between two bracing pieces 5 between the two side walls of support pipe support in cabinet door 2
The fixed frame 6 of the outer button of installation door is useful for, mounting box 7 is fixedly connected between fixed frame 6 and the support pipe support of cabinet door 2, is installed
The lock 15 for cabinet door 2 and cabinet 1 to be locked is equipped in box 7, mounting box 7 is equipped be interconnected first with cabinet door 2 and opens
Hole, and rotating bar is rotatably connected in the first trepanning, one end of rotating bar and the first helical gear 8 being arranged in mounting box 7 are solid
Fixed connection, and the other end of rotating bar is fixedly connected with being arranged on the handwheel 9 in 2 outside of cabinet door, is additionally provided in mounting box 7 and first
The second helical gear 10 that helical gear 8 engages, the second helical gear 10 are located at the downside of the first helical gear 8, and the second helical gear 10
Downside is fixedly connected with the drive link 11 being vertically arranged, and the lower end of drive link 11 is equipped with external screw thread, and the lower end cap of drive link 11
Equipped with the movable block 12 being threadedly coupled with it, and it is equipped with and the 12 matched limiting of lower end shape of movable block on the bottom plate of cabinet 1
Ring 13；Specifically, sliding slot 14 is connected on the side wall of cabinet door 2 vertically, movable block 12 be arranged in sliding slot 14 and with its company of slip
It connects；Further, movable block 12 is made of horizontal part and vertical portion, and 12 horizontal part one end of movable block is located in sliding slot 14, is moved
The 12 horizontal part other end of motion block extends to outside sliding slot 14 and it connect, and the lower end of 12 vertical portion of movable block and limiting with vertical portion
Limiting hole shape on ring 13 is adapted.
In the utility model, specifically, bracing piece 5 uses the square hollow tubing identical with support pipe support, to reduce cabinet
The weight of door 2 a, wherein bracing piece 5 is equipped with the through-hole passed through for drive link 11, and drive link 11 passes through bearing and through-hole
Side wall is rotatablely connected.
The utility model on the support pipe support on cabinet 1 and cabinet door 2 by setting gap, and be welded and fixed in gap
Block 3 can be used for installation rotation connection cabinet 1 and the hinge 4 of cabinet door 2, while avoid offering screw hole on support pipe support,
Improve the stability after hinge 4 is installed；By setting two bracing pieces 5 on the support pipe support of cabinet door 2, and in two bracing pieces
Fixed frame 6 between 5 is set, avoids being directly anchored to fixed frame 6 on the door-plate of cabinet door 2；By in fixed frame 6 and support pipe support
Between mounting box 7 is set, be slidably connected movable block 12 in cabinet door 2, and in the mounting box 7 installation for driving movable block 12
Under movement drive mechanism, rotate cabinet door 2 outside handwheel 9 movable block 12 can be driven to move down, then cabinet door 2 is propped up
Support, avoids cabinet door 2 from being influenced sagging deflections by its own gravity for a long time.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high-low pressure combination switch board, including cabinet (1) and the cabinet door (2) being hinged on front side of it, which is characterized in that described
Gap is equipped on the support pipe support of cabinet (1) and cabinet door (2) connecting end surface, is equipped in the gap matched solid with its shape
Determine block (3), two fixed blocks (3) positioned at sustained height are connected by hinge (4)；Two of pipe support are supported on the cabinet door (2)
Bracing piece (5) is connected between side wall, and the fixed frame for being useful for the outer button of installation door is fixedly mounted between two bracing pieces (5)
(6), mounting box (7) is fixedly connected between the fixed frame (6) and the support pipe support of cabinet door (2), is equipped in the mounting box (7)
For by the lock (15) of cabinet door (2) and cabinet (1) locking, the mounting box (7) and cabinet door (2) are equipped with the to be interconnected
One trepanning, and rotating bar is rotatably connected in the first trepanning, one end of the rotating bar and be arranged in mounting box (7) first
Helical gear (8) is fixedly connected, and the other end of rotating bar is fixedly connected with the handwheel (9) being arranged on the outside of cabinet door (2), the peace
The second helical gear (10) engaged with the first helical gear (8) is additionally provided in mounted box (7), second helical gear (10) is positioned at first
The downside of helical gear (8), and the drive link (11) being vertically arranged, the transmission are fixedly connected on the downside of the second helical gear (10)
The lower end of bar (11) is equipped with external screw thread, and the lower end of drive link (11) is arranged with the movable block (12) being threadedly coupled with it, and
The bottom plate of cabinet (1) is equipped with and movable block (12) the matched spacing ring of lower end shape (13).
2. a kind of high-low pressure combination switch board according to claim 1, which is characterized in that above and below the fixed block (3)
Both ends are to be welded and fixed, and fixed block (3) is equipped with screw hole corresponding with hinge (4) upper installing hole with support tube frame end face.
3. a kind of high-low pressure combination switch board according to claim 1, which is characterized in that the bracing piece (5) using with
The square hollow tubing for supporting pipe support identical wherein a bracing piece (5) is equipped with the through-hole passed through for drive link (11), and passes
Lever (11) is rotatablely connected by bearing and through-hole side wall.
4. a kind of high-low pressure combination switch board according to claim 1, which is characterized in that on the side wall of the cabinet door (2)
Sliding slot (14) is connected with vertically, the movable block (12) is arranged in sliding slot (14) and is slidably connected with it.
5. a kind of high-low pressure combination switch board according to claim 4, which is characterized in that the movable block (12) is by level
Portion and vertical portion composition, described movable block (12) horizontal part one end are located in sliding slot (14), and movable block (12) horizontal part is another
One end extends to sliding slot (14) outside and it connect with vertical portion, and on the lower end of movable block (12) vertical portion and spacing ring (13)
Limiting hole shape is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510511.3U CN207513419U (en) | 2017-11-14 | 2017-11-14 | A kind of high-low pressure combination switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510511.3U CN207513419U (en) | 2017-11-14 | 2017-11-14 | A kind of high-low pressure combination switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513419U true CN207513419U (en) | 2018-06-19 |
Family
ID=62537305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510511.3U Expired - Fee Related CN207513419U (en) | 2017-11-14 | 2017-11-14 | A kind of high-low pressure combination switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618522A (en) * | 2018-12-31 | 2019-04-12 | 无锡润联科技有限公司 | A kind of thermostatic type elevator control cabinet |
-
2017
- 2017-11-14 CN CN201721510511.3U patent/CN207513419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618522A (en) * | 2018-12-31 | 2019-04-12 | 无锡润联科技有限公司 | A kind of thermostatic type elevator control cabinet |
| CN109618522B (en) * | 2018-12-31 | 2024-04-12 | 无锡润联科技有限公司 | Constant temperature type elevator control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20201114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |