CN107492827A - A kind of pin-connected panel switch cabinet drawer - Google Patents
A kind of pin-connected panel switch cabinet drawer Download PDFInfo
- Publication number
- CN107492827A CN107492827A CN201710811597.1A CN201710811597A CN107492827A CN 107492827 A CN107492827 A CN 107492827A CN 201710811597 A CN201710811597 A CN 201710811597A CN 107492827 A CN107492827 A CN 107492827A
- Authority
- CN
- China
- Prior art keywords
- drawer
- hook
- vertical edge
- horizontal
- pin
- 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
Links
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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Trip Switchboards (AREA)
Abstract
The invention discloses a kind of pin-connected panel switch cabinet drawer, including cabinet and at least one drawer being arranged in cabinet, drawer guideway includes horizontal flanging and vertical edge, the bottom of vertical edge is provided with a skate axle towards drawer side, wheel shaft is provided with rubber roll, the both sides of drawer are provided with roller groove, horizontal flanging be covered each by drawer along both sides, vertical edge is provided with the hook of 7 fonts backwards to drawer side, hook is divided into vertical edges and horizontal sides, the horizontal sides of hook are scalable to be connected in vertical edge, the side wall of switch cubicle is provided with the bayonet socket for being used for clamping hook, in the horizontal sides and bayonet socket of hook rubber stopper is provided between.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, hook, bayonet socket and rubber stopper cooperate 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 pin-connected panel switch cabinet drawer.
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.
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 pin-connected panel switch cubicle and take out
Drawer.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of pin-connected panel switch cabinet drawer, including cabinet and at least one drawer for being arranged in cabinet, drawer pass through in drawer
Slided on guide rail and promote or pull out switch cubicle, the cross section of drawer guideway is in 7 fonts, is divided into horizontal flanging and vertical edge, takes out
The horizontal flanging of drawer guide rail is oppositely arranged, and the bottom of vertical edge is provided with a skate axle towards drawer side, and wheel shaft is provided with rubber
Rubber-surfaced roll wheel, the both sides of drawer correspond to and one of roller groove are respectively equipped with rubber roll, and the upper edge hole of roller groove is to having
Spacing rib, horizontal flanging are covered each by being provided with rubber blanket along both sides, and towards the one side of drawer on drawer, and vertical edge is carried on the back
The hook of 7 fonts is provided with to drawer side, hook is divided into vertical edges and horizontal sides, opening down, the horizontal sides of hook of hook
Scalable to be connected in vertical edge, the side wall of switch cubicle is provided with the bayonet socket for being used for clamping hook, and the size of bayonet socket is more than hook
Vertical edges size, hook is provided with rubber stopper when being stuck on bayonet socket in the horizontal sides and bayonet socket of hook between.
The vertical distance of the lower bead of spacing rib and roller groove is more than the diameter of rubber roll.
Rubber blanket is more than or equal to 5mm with the distance between edge on drawer.
Ultimate range between the vertical edges of hook and the vertical edge of drawer guideway is equal to the thickness of switch cubicle side wall.
The thickness of the vertical edge of drawer guideway is more than the thickness of switch cubicle side wall.
The vertical length of spacing rib is less than or equal to horizontal flanging and the distance between edge on drawer.
Compared with prior art, the beneficial effects of the invention are as follows：Rubber roll on drawer guideway is caught in drawer side
In roller groove, the upper edge hole of roller groove can both be oriented to rolling to limiting block side, rubber roll is had, and also have certain
Shock-absorbing function, spacing rib can limit drawer double swerve, horizontal flanging be covered each by drawer along both sides, and court
Rubber blanket is provided with to the one side of drawer, the movable amplitude above and below drawer can be limited, when running into vibration or rocking, can be ensured
Drawer is unaffected, avoids contact bad, ensures circuit stable connection, and hook, bayonet socket and rubber stopper cooperate 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 pin-connected panel switch cabinet drawer of the present invention；
Wherein, 1- drawers, 2- drawer guideways, 3- switch cubicles, the horizontal flangings of 4-, 5- vertical edges, 6- rubber rolls, 7- rollers are recessed
Groove, the spacing ribs of 8-, 9- vertical edges, 10- horizontal sides, 11- rubber stoppers.
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, switch cubicle 3, horizontal flanging 4, vertical edge 5, rubber roll
6th, roller groove 7, spacing rib 8, vertical edges 9, horizontal sides 10 and rubber stopper 11.
As shown in figure 1, a kind of pin-connected panel switch cabinet drawer, including cabinet and at least one drawer for being arranged in cabinet,
Drawer promotes or pulled out switch cubicle by being slided on drawer guideway, and the cross section of drawer guideway is in 7 fonts, is divided into horizontal turnover
Side and vertical edge, the horizontal flanging of drawer guideway are oppositely arranged, and the bottom of vertical edge is provided with a skate axle towards drawer side,
Wheel shaft is provided with rubber roll, and the both sides of drawer correspond to and one of roller groove is respectively equipped with rubber roll, roller groove it is upper
To having a limiting block side, horizontal flanging is covered each by being provided with rubber along both sides, and towards the one side of drawer on drawer bead
Rubber cushion, vertical edge are provided with the hook of 7 fonts backwards to drawer side, and hook is divided into vertical edges and horizontal sides, hook it is opening down,
The horizontal sides of hook are scalable to be connected in vertical edge, and the side wall of switch cubicle is provided with the bayonet socket for being used for clamping hook, bayonet socket
Size is more than the size of the vertical edges of hook, and when hook is stuck on bayonet socket, rubber is provided between in the horizontal sides and bayonet socket of hook
Plug.
The vertical distance of the lower bead of spacing rib and roller groove is more than the diameter of rubber roll.
Rubber blanket is more than or equal to 5mm with the distance between edge on drawer.
Ultimate range between the vertical edges of hook and the vertical edge of drawer guideway is equal to the thickness of switch cubicle side wall.
The thickness of the vertical edge of drawer guideway is more than the thickness of switch cubicle side wall.
The vertical length of spacing rib is less than or equal to horizontal flanging and the distance between edge on drawer.
In use, the rubber roll on drawer guideway is caught in the roller groove of drawer side, the upper edge hole of roller groove
To limiting block side is had, rubber roll can both be oriented to rolling, can also be limited with certain shock-absorbing function, spacing rib
Drawer double swerve, horizontal flanging are covered each by being provided with rubber blanket along both sides, and towards the one side of drawer on drawer, can be with
The movable amplitude above and below drawer is limited, when running into vibration or rocking, can ensure that drawer is unaffected, avoid contact not
It is good, ensure circuit stable connection, hook, bayonet socket and rubber stopper cooperate in addition, can quick-detach guide rail soon, taken out 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 (6)
1. a kind of pin-connected panel switch cabinet drawer, including cabinet and at least one drawer being arranged in cabinet, drawer is by taking out
Slided on drawer guide rail and promote or pull out switch cubicle, it is characterised in that：The cross section of drawer guideway is in 7 fonts, is divided into horizontal turnover
Side and vertical edge, the horizontal flanging of drawer guideway are oppositely arranged, and the bottom of vertical edge is provided with a skate axle towards drawer side,
Wheel shaft is provided with rubber roll, and the both sides of drawer correspond to and one of roller groove is respectively equipped with rubber roll, roller groove it is upper
To having a limiting block side, horizontal flanging is covered each by being provided with rubber along both sides, and towards the one side of drawer on drawer bead
Rubber cushion, vertical edge are provided with the hook of 7 fonts backwards to drawer side, and hook is divided into vertical edges and horizontal sides, hook it is opening down,
The horizontal sides of hook are scalable to be connected in vertical edge, and the side wall of switch cubicle is provided with the bayonet socket for being used for clamping hook, bayonet socket
Size is more than the size of the vertical edges of hook, and when hook is stuck on bayonet socket, rubber is provided between in the horizontal sides and bayonet socket of hook
Plug.
2. pin-connected panel switch cabinet drawer according to claim 1, it is characterised in that：The lower edge of spacing rib and roller groove
The vertical distance of mouth is more than the diameter of rubber roll.
3. pin-connected panel switch cabinet drawer according to claim 1, it is characterised in that：On rubber blanket and drawer along between away from
From more than or equal to 5mm.
4. pin-connected panel switch cabinet drawer according to claim 1, it is characterised in that：The vertical edges of hook and drawer guideway
Ultimate range between vertical edge is equal to the thickness of switch cubicle side wall.
5. pin-connected panel switch cabinet drawer according to claim 1, it is characterised in that：The thickness of the vertical edge of drawer guideway is big
In the thickness of switch cubicle side wall.
6. pin-connected panel switch cabinet drawer according to claim 1, it is characterised in that：The vertical length of spacing rib be less than etc.
In the distance between edge on horizontal flanging and drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811597.1A CN107492827A (en) | 2017-09-11 | 2017-09-11 | A kind of pin-connected panel switch cabinet drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811597.1A CN107492827A (en) | 2017-09-11 | 2017-09-11 | A kind of pin-connected panel switch cabinet drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107492827A true CN107492827A (en) | 2017-12-19 |
Family
ID=60651552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710811597.1A Pending CN107492827A (en) | 2017-09-11 | 2017-09-11 | A kind of pin-connected panel switch cabinet drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107492827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299675A (en) * | 2019-07-23 | 2019-10-01 | 南京健顺电器控制设备有限公司 | Pull-out type comprehensive low-pressure distribution cabinet |
Citations (4)
| 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 |
| CN201605069U (en) * | 2010-01-22 | 2010-10-13 | 西子奥的斯电梯有限公司 | Drawer-type elevator controller |
| 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 |
| CN106169701A (en) * | 2016-07-18 | 2016-11-30 | 安徽得润电气技术有限公司 | A kind of AC low voltage drawing type switch cabinet of built-in movable installation board |
-
2017
- 2017-09-11 CN CN201710811597.1A patent/CN107492827A/en active Pending
Patent Citations (4)
| 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 |
| CN201605069U (en) * | 2010-01-22 | 2010-10-13 | 西子奥的斯电梯有限公司 | Drawer-type elevator controller |
| 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 |
| CN106169701A (en) * | 2016-07-18 | 2016-11-30 | 安徽得润电气技术有限公司 | A kind of AC low voltage drawing type switch cabinet of built-in movable installation board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299675A (en) * | 2019-07-23 | 2019-10-01 | 南京健顺电器控制设备有限公司 | Pull-out type comprehensive low-pressure distribution cabinet |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |