CN107611836A - A kind of quick-detachable drawer guideway - Google Patents
A kind of quick-detachable drawer guideway Download PDFInfo
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- CN107611836A CN107611836A CN201710812715.0A CN201710812715A CN107611836A CN 107611836 A CN107611836 A CN 107611836A CN 201710812715 A CN201710812715 A CN 201710812715A CN 107611836 A CN107611836 A CN 107611836A
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- drawer
- cabinet
- horizontal sides
- quick
- drawer guideway
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Abstract
The invention discloses a kind of quick-detachable drawer guideway, including cabinet and at least one drawer being arranged in cabinet, drawer guideway includes horizontal sides, horizontal sides are provided with clamping side downward vertically towards the side of cabinet, horizontal sides lower surface is vertically provided with support arm of the cross section in 7 fonts at clamping side, 7 font openings of support arm are towards cabinet side, horizontal sides are vertically provided with spoked support plates towards the side of drawer, the both sides up and down of spoked support plates are vertically provided with a row wheel shaft, rubber roll is respectively equipped with wheel shaft, drawer, which corresponds to, is provided with roller groove at rubber roll, the side wall of cabinet is provided with the buckling groove to match with clamping side.Compared with prior art, the beneficial effects of the invention are as follows：Running into vibration or when rocking, can ensure that drawer is unaffected, avoid contact bad, ensureing circuit stable connection, clamping side cooperates with buckling groove in addition, can quick-detach guide rail soon, so as to dismantle drawer, the transformation of Convenient switch cabinet.
Description
Technical field
The present invention relates to a kind of quick-detachable drawer guideway.
Background technology
For low-voltage distribution cabinet to exchange 50HZ, rated voltage 380V is that distribution system is used as power, for illuminating and distribution
Electric energy is changed or control uses, and it has strong breaking capacity, and dynamic thermal stability is good, and electrical arrangement is flexible, and combination is convenient, series
It is property, practical, the advantages that structure novelty.Drawer type low-voltage distributing cabinet loop is more, easy to maintenance, can directly more when faulty
Drawer is changed, maintenance is easy, instead of traditional low-voltage distribution cabinet gradually.The drawer of drawer-type distribution box is arranged on drawer and led
On rail, for drawer by being slided in drawer guideway, realization is pushed into or pulled out power distribution cabinet, generally pre- between drawer and drawer guideway
Certain withdrawing space is stayed, forms the shake surplus of drawer.Low-voltage distribution cabinet at work, rocks, in drawer if drawer produces
Contact be easy to be in contact bad, cause circuit connection unstable, very big potential safety hazard be present.Can in residential electricity consumption
Illumination flicker can be caused, in the industry, large-scale industry equipment operation exception may be caused, device damage, trigger great thing
Therefore.
In addition, the drawer of the existing switch cubicle with drawer type is all to be fixed on screw or rivet on cabinet, change
Make more bothersome.
Chinese patent 201410150240X discloses drawer anti-shake adjusting apparatus, and it is that one kind is arranged on drawer type low pressure
Anti-shake adjusting apparatus between power distribution cabinet and drawer guideway, drawer side board is included, drawer side board is fixed on by fastener to be taken out
Between drawer bottom plate and adjustment shell fragment, it is placed in drawer guideway, adjustment shell fragment longitudinal center arches upward, and top of arching upward contradicts drawer and led
Rail, adjust the both sides vertical edge of shell fragment has one section of slab construction respectively, and one section is fixing end, is fixed with drawer side board, another
Section is free end, and sky is in drawer guideway.Although the invention has advantages below：In use, the both sides of drawer body are fixed on
Between two symmetrical drawer bases, during pull drawer body, drawer side board and adjustment shell fragment slide in drawer guideway, whole
Shell fragment prevents drawer body from shaking, improves drawer body in the application of voltage distribution cabinet by the elastic deformation of itself
Security, avoid causing power distribution cabinet circuit unstable.But its shortcoming is to dismantle.
Chinese patent 2013102154550 discloses that the invention discloses a kind of drawer-type switch cabinet, including cabinet, level
Bus-bar room, cable vault, switch cabinet drawer, bus cable shunt, light current wire casing；The top and bottom of the cabinet are set respectively
Horizontal bus room, upper end light current wire casing and lower end light current wire casing are set in the horizontal bus room of upper and lower end respectively, set in the middle part of cabinet
Cable vault is put, vertical light current wire casing is set in cable vault, threading hole is set on vertical light current wire casing, in cable vault side and threading
The position corresponding section in hole is provided with switch cabinet drawer, and each switch cabinet drawer is provided with plug connector and bus cable shunt；
Terminal resistance and toggle switch are provided with the bus cable shunt.Although the invention has advantages below：Can solve cloth
Line interference, the connecting of bus and point loop, quick continuity test, the intelligent drawer formula of online the problems such as changing point loop switch
Cabinet, reduce the interference of wiring and the loss of circuit.But its shortcoming is also arbitrarily to transform, and drawer is dismantled.
The content of the invention
The present invention needs to solve the problems, such as to be to be directed to above-mentioned the deficiencies in the prior art, and provides a kind of quick-detachable take out
Drawer guide rail.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of quick-detachable drawer guideway, including cabinet and at least one drawer for being arranged in cabinet, drawer by
Slided on drawer guideway and promote or pull out switch cubicle, drawer guideway includes horizontal sides, and horizontal sides let droop towards the side of cabinet
Straight to be provided with clamping side, horizontal sides lower surface is vertically provided with support arm of the cross section in 7 fonts at clamping side, support arm
For 7 font openings towards cabinet side, horizontal sides are vertically provided with spoked support plates towards the side of drawer, spoked support plates up and down
Both sides are vertically provided with a row wheel shaft, and rubber roll is respectively equipped with wheel shaft, and drawer corresponds to recessed provided with roller at rubber roll
Groove, the side wall of cabinet are provided with the buckling groove to match with clamping side.
Rib is equipped with roller groove upper edge hole and lower bead.
For the clamping checkpost of drawer guideway when in the buckling groove of the side wall of cabinet, the transverse arm of support arm is butted on the interior of cabinet
Side wall, make the horizontal sides keep level of drawer guideway.
The width of roller groove is equal to the width of roller.
Horizontal sides are connected to the centre of spoked support plates.
Compared with prior art, the beneficial effects of the invention are as follows：Rubber roll on drawer guideway is stuck in drawer side
In roller groove, and there are two row rubber rolls per side, there is tensioner effect between two row rubber rolls of homonymy, can limit
Drawer teetertotters, and the rubber roll of both sides has left and right position-limiting action to drawer, while rubber roll has bumper and absorbing shock
Effect, when running into vibration or rocking, it can ensure that drawer is unaffected, avoid contact bad, ensure that circuit connection is steady
Fixed, clamping side cooperates with buckling groove in addition, can quick-detach guide rail soon, so as to dismantle drawer, the transformation of Convenient switch cabinet.
Brief description of the drawings
Fig. 1 is the structural representation of the quick-detachable drawer guideway of the present invention；
Wherein, 1- drawers,
2- drawer guideways,
3- horizontal sides,
4- clampings side,
5- support arms,
6- spoked support plates,
7- rubber rolls,
8- roller grooves,
9- cabinets.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Figure is included with lower component：Drawer 1, drawer guideway 2, horizontal sides 3, clamping side 4, support arm 5, spoked support plates 6,
Rubber roll 7, roller groove 8 and cabinet 9.
As shown in figure 1, a kind of quick-detachable drawer guideway, including cabinet and be arranged in cabinet at least one take out
Drawer, drawer promote by being slided on drawer guideway or pull out switch cubicle, and drawer guideway includes horizontal sides, and horizontal sides are towards cabinet
Side be provided with clamping side downward vertically, horizontal sides lower surface is vertically provided with branch of the cross section in 7 fonts at clamping side
Brace, 7 font openings of support arm are vertically provided with spoked support plates towards cabinet side, horizontal sides towards the side of drawer, wheel
The both sides up and down of axle supporting plate are vertically provided with a row wheel shaft, and rubber roll is respectively equipped with wheel shaft, and drawer corresponds to rubber rolling
Roller groove is provided with wheel, the side wall of cabinet is provided with the buckling groove to match with clamping side.
Rib is equipped with roller groove upper edge hole and lower bead.
For the clamping checkpost of drawer guideway when in the buckling groove of the side wall of cabinet, the transverse arm of support arm is butted on the interior of cabinet
Side wall, make the horizontal sides keep level of drawer guideway.
The width of roller groove is equal to the width of roller.
Horizontal sides are connected to the centre of spoked support plates.
In use, the rubber roll on drawer guideway is stuck in the roller groove of drawer side, and there are two row rubbers per side
Rubber-surfaced roll wheel, there is between two row rubber rolls of homonymy tensioner effect, drawer can be limited and teetertottered, the rubber roll of both sides
There is left and right position-limiting action to drawer, while rubber roll plays the role of bumper and absorbing shock, can when running into vibration or rocking
Ensure that drawer is unaffected, avoid contact bad, ensure circuit stable connection, in addition clamping side and buckling groove phase interworking
Close, can quick-detach guide rail soon, so as to dismantle drawer, the transformation of Convenient switch cabinet.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
1. a kind of quick-detachable drawer guideway, including cabinet and at least one drawer for being arranged in cabinet, drawer pass through
Slided on drawer guideway and promote or pull out switch cubicle, it is characterised in that：Drawer guideway includes horizontal sides, and horizontal sides are towards cabinet
Side be provided with clamping side downward vertically, horizontal sides lower surface is vertically provided with branch of the cross section in 7 fonts at clamping side
Brace, 7 font openings of support arm are vertically provided with spoked support plates towards cabinet side, horizontal sides towards the side of drawer, wheel
The both sides up and down of axle supporting plate are vertically provided with a row wheel shaft, and rubber roll is respectively equipped with wheel shaft, and drawer corresponds to rubber rolling
Roller groove is provided with wheel, the side wall of cabinet is provided with the buckling groove to match with clamping side.
2. quick-detachable drawer guideway according to claim 1, it is characterised in that：Roller groove upper edge hole and lower edge
Rib is equipped with mouthful.
3. quick-detachable drawer guideway according to claim 1, it is characterised in that：The clamping checkpost of drawer guideway in
When in the buckling groove of the side wall of cabinet, the transverse arm of support arm is butted on the madial wall of cabinet, keeps the horizontal sides of drawer guideway
It is horizontal.
4. quick-detachable drawer guideway according to claim 1, it is characterised in that：The width of roller groove is equal to rolling
The width of wheel.
5. quick-detachable drawer guideway according to claim 1, it is characterised in that：Horizontal sides are connected to wheel shaft support
The centre of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812715.0A CN107611836A (en) | 2017-09-11 | 2017-09-11 | A kind of quick-detachable drawer guideway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812715.0A CN107611836A (en) | 2017-09-11 | 2017-09-11 | A kind of quick-detachable drawer guideway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107611836A true CN107611836A (en) | 2018-01-19 |
Family
ID=61063413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710812715.0A Pending CN107611836A (en) | 2017-09-11 | 2017-09-11 | A kind of quick-detachable drawer guideway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107611836A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066441A (en) * | 2018-08-31 | 2018-12-21 | 嘉兴市正辉电力设备有限公司 | A kind of novel low-voltage draw-out type switch cabinet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408762Y (en) * | 2000-01-07 | 2000-12-06 | 伸保木业股份有限公司 | Drawer stopper |
| CN203521989U (en) * | 2013-10-09 | 2014-04-02 | 刘杰平 | Low-voltage switch cabinet |
| CN106025898A (en) * | 2016-07-18 | 2016-10-12 | 安徽得润电气技术有限公司 | Moisture-proof draw-out unit of AC low-voltage draw-out switch cabinet |
-
2017
- 2017-09-11 CN CN201710812715.0A patent/CN107611836A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408762Y (en) * | 2000-01-07 | 2000-12-06 | 伸保木业股份有限公司 | Drawer stopper |
| CN203521989U (en) * | 2013-10-09 | 2014-04-02 | 刘杰平 | Low-voltage switch cabinet |
| CN106025898A (en) * | 2016-07-18 | 2016-10-12 | 安徽得润电气技术有限公司 | Moisture-proof draw-out unit of AC low-voltage draw-out switch cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066441A (en) * | 2018-08-31 | 2018-12-21 | 嘉兴市正辉电力设备有限公司 | A kind of novel low-voltage draw-out type switch cabinet |
| CN109066441B (en) * | 2018-08-31 | 2024-04-19 | 嘉兴市正辉电力设备有限公司 | Low-voltage draw-out type switch cabinet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |