CN107394650A - A kind of assembly method of detachable drawer guideway - Google Patents
A kind of assembly method of detachable drawer guideway Download PDFInfo
- Publication number
- CN107394650A CN107394650A CN201710812712.7A CN201710812712A CN107394650A CN 107394650 A CN107394650 A CN 107394650A CN 201710812712 A CN201710812712 A CN 201710812712A CN 107394650 A CN107394650 A CN 107394650A
- Authority
- CN
- China
- Prior art keywords
- drawer
- cabinet
- drawer guideway
- guideway
- assembly method
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a kind of assembly method of detachable drawer guideway, comprise the following steps：The buckling groove assemble drawer guideway, the rubber roll of two drawer guideways is respectively clamped into the roller groove of drawer both sides, being directed at the clamping side of drawer guideway in the side wall of cabinet, is then pushed home into place.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 assembly method of 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 detachable drawer and lead
The assembly method of rail.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of assembly method of detachable drawer guideway, comprises the following steps：
（1）Drawer guideway includes integrated prefabricated horizontal sides, clamping side, support arm and spoked support plates, and horizontal sides are towards cabinet
The side of body is provided with clamping side downward vertically, and horizontal sides lower surface is vertically provided with cross section in 7 fonts at clamping side
Support arm, 7 font openings of support arm are vertically provided with spoked support plates towards cabinet side, horizontal sides towards the side of drawer；
（2）The both sides up and down of spoked support plates are respectively perpendicular one row wheel shaft of welding, are set with rubber roll on wheel shaft, so far take out
Drawer set of rails installs complete；
（3）The rubber roll of two drawer guideways is respectively clamped into the roller groove of drawer both sides；
（4）The buckling groove clamping side of drawer guideway being aligned in the side wall of cabinet, is then pushed home into place.
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 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 detachable drawer guideway includes cabinet and at least one drawer being arranged in cabinet, take out
Drawer promotes by being slided on drawer guideway or pulls out switch cubicle, and drawer guideway includes horizontal sides, horizontal sides towards cabinet one
Side is provided with clamping side downward vertically, and 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 vertically provided with spoked support plates, wheel shaft support towards cabinet side, horizontal sides towards the side of drawer
The both ends of plate are vertically provided with a row wheel shaft, and rubber roll is respectively equipped with wheel shaft, and drawer, which corresponds to, is provided with rolling at rubber roll
Groove is taken turns, 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.
A kind of assembly method of detachable drawer guideway, comprises the following steps：
（1）Drawer guideway includes integrated prefabricated horizontal sides, clamping side, support arm and spoked support plates, and horizontal sides are towards cabinet
The side of body is provided with clamping side downward vertically, and horizontal sides lower surface is vertically provided with cross section in 7 fonts at clamping side
Support arm, 7 font openings of support arm are vertically provided with spoked support plates towards cabinet side, horizontal sides towards the side of drawer；
（2）The both sides up and down of spoked support plates are respectively perpendicular one row wheel shaft of welding, are set with rubber roll on wheel shaft, so far take out
Drawer set of rails installs complete；
（3）The rubber roll of two drawer guideways is respectively clamped into the roller groove of drawer both sides；
（4）The buckling groove clamping side of drawer guideway being aligned in the side wall of cabinet, is then pushed home into place.
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)
- A kind of 1. assembly method of detachable drawer guideway, it is characterised in that：Comprise the following steps：（1）Drawer guideway includes integrated prefabricated horizontal sides, clamping side, support arm and spoked support plates, and horizontal sides are towards cabinet The side of body is provided with clamping side downward vertically, and horizontal sides lower surface is vertically provided with cross section in 7 fonts at clamping side Support arm, 7 font openings of support arm are vertically provided with spoked support plates towards cabinet side, horizontal sides towards the side of drawer；（2）The both sides up and down of spoked support plates are respectively perpendicular one row wheel shaft of welding, are set with rubber roll on wheel shaft, so far take out Drawer set of rails installs complete；（3）The rubber roll of two drawer guideways is respectively clamped into the roller groove of drawer both sides；（4）The buckling groove clamping side of drawer guideway being aligned in the side wall of cabinet, is then pushed home into place.
- 2. the assembly method of detachable drawer guideway according to claim 1, it is characterised in that：Roller groove upper edge hole With rib is equipped with lower bead.
- 3. the assembly method of detachable drawer guideway according to claim 1, it is characterised in that：The clamping of drawer guideway For checkpost 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, makes the level of drawer guideway Side keep level.
- 4. the assembly method of detachable drawer guideway according to claim 1, it is characterised in that：The width of roller groove Equal to the width of roller.
- 5. the assembly method of detachable drawer guideway according to claim 1, it is characterised in that：Horizontal sides are connected to wheel The centre of axle supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812712.7A CN107394650A (en) | 2017-09-11 | 2017-09-11 | A kind of assembly method of detachable drawer guideway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812712.7A CN107394650A (en) | 2017-09-11 | 2017-09-11 | A kind of assembly method of detachable drawer guideway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107394650A true CN107394650A (en) | 2017-11-24 |
Family
ID=60349795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710812712.7A Pending CN107394650A (en) | 2017-09-11 | 2017-09-11 | A kind of assembly method of detachable drawer guideway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394650A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846216A (en) * | 2019-01-30 | 2019-06-07 | 厦门海鑫禾科技有限公司 | A kind of combined cabinet |
| CN110571604A (en) * | 2018-06-06 | 2019-12-13 | 泰连公司 | Power connector assembly for communication system |
| CN112531467A (en) * | 2020-12-08 | 2021-03-19 | 上海固特实业有限公司 | Power distribution cabinet equipment convenient to maintain |
| CN112594995A (en) * | 2020-12-16 | 2021-04-02 | 澳柯玛股份有限公司 | Horizontal freezing display cabinet with push-pull drawer |
Citations (2)
| 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 |
-
2017
- 2017-09-11 CN CN201710812712.7A patent/CN107394650A/en active Pending
Patent Citations (2)
| 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571604A (en) * | 2018-06-06 | 2019-12-13 | 泰连公司 | Power connector assembly for communication system |
| CN110571604B (en) * | 2018-06-06 | 2023-06-27 | 泰连公司 | Power connector assembly for communication system |
| CN109846216A (en) * | 2019-01-30 | 2019-06-07 | 厦门海鑫禾科技有限公司 | A kind of combined cabinet |
| CN109846216B (en) * | 2019-01-30 | 2022-01-14 | 厦门海鑫禾科技有限公司 | Assembled cabinet |
| CN112531467A (en) * | 2020-12-08 | 2021-03-19 | 上海固特实业有限公司 | Power distribution cabinet equipment convenient to maintain |
| CN112594995A (en) * | 2020-12-16 | 2021-04-02 | 澳柯玛股份有限公司 | Horizontal freezing display cabinet with push-pull drawer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |