CN109378727A - A kind of portable high and low voltage switchgear - Google Patents
A kind of portable high and low voltage switchgear Download PDFInfo
- Publication number
- CN109378727A CN109378727A CN201811442874.7A CN201811442874A CN109378727A CN 109378727 A CN109378727 A CN 109378727A CN 201811442874 A CN201811442874 A CN 201811442874A CN 109378727 A CN109378727 A CN 109378727A
- Authority
- CN
- China
- Prior art keywords
- shell
- gear
- hole
- rack gear
- cabinet body
- 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.)
- Withdrawn
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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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of portable high and low voltage switchgears, including cabinet body, shell, shaft, slide bar, locating rod, first gear, second gear, the first rack gear, the second rack gear；One side opening of cabinet body arranges that the roof of cabinet body is equipped with first through hole, the second through-hole；Shell can pass through above-mentioned opening and be placed on the inside of cabinet body, and shell is slidably connected with cabinet body, and the roof of shell is equipped with location hole, and location hole is correspondingly arranged with first through hole；Slide bar is vertically-mounted on the cabinet；First rack gear is connect with sliding bar；Locating rod is connect with the first rack gear, and locating rod is used for across the into and out location hole of first through hole；Shaft and cabinet body are rotatablely connected；First gear, second gear are installed in shaft, and first gear is engaged with the first rack gear；Second gear is located in the second through-hole；Second rack gear is mounted on shell, and the second rack gear is horizontally disposed, and the second rack gear is engaged with second gear.The present invention is moved easily, and facilitates heat dissipation.
Description
Technical field
The present invention relates to high and low voltage switchgear technical field more particularly to a kind of portable high and low voltage switchgears.
Background technique
Switchgear is the case equipment controlled electrical equipment, and wire and cable, switch are mainly provided in switchgear
The electric elements such as breaker, change-over switch need enough spaces that maintenance is gone to check in daily maintenance or breakdown maintenance,
And the switchgear of some enablings (including single open-door, double door) opens the door when overhauling, door occupies the position of side, leads to base in this way
An operator can only be accommodated on this, it is very inconvenient, affect the work material rate of maintenance；Meanwhile existing switchgear thermal diffusivity
Poor, the switchgear long-term work outdoors of energy is easy to be caused switch cabinet body to corrode by the adverse weathers factor such as rainwater, heavy snow, mist,
And wet-out property is poor, be easy to cause aging circuit serious, greatly reduces the service life of switchgear.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of portable high and low voltage switchgear, effect
It is good.
A kind of portable high and low voltage switchgear proposed by the present invention, including cabinet body, shell, shaft, slide bar, locating rod,
One gear, second gear, the first rack gear, the second rack gear；One side opening of cabinet body arranges that it is logical that the roof of cabinet body is equipped with first
Hole, the second through-hole；Shell can pass through above-mentioned opening and be placed on the inside of cabinet body, and shell is slidably connected with cabinet body, on the roof of shell
Equipped with location hole, location hole is correspondingly arranged with first through hole；Slide bar is vertically-mounted on the cabinet；First rack gear and sliding bar connect
It connects；Locating rod is connect with the first rack gear, and locating rod is used for across the into and out location hole of first through hole；Shaft and cabinet body rotate
Connection；First gear, second gear are installed in shaft, and first gear is engaged with the first rack gear；Second gear is located at second
In through-hole；Second rack gear is mounted on shell, and the second rack gear is horizontally disposed, and the second rack gear is engaged with second gear.
Preferably, shell has been sequentially arranged multiple support plates, support plate and the removable connection of shell from top to down.
Preferably, side wall of the shell close to outside is equipped with multiple air holes；It further include strut, movable plate, screw rod, multiple
Cylinder, strut are located at shell close to the side in outside, and strut is connect with shell；Movable plate is slidably connected with strut；Screw rod and shell
Body rotation connection, screw rod are threadedly coupled with movable plate；Multiple cylinders are located at movable plate close to the side of shell, and multiple cylinders are pacified
On movable plate, multiple cylinders are arranged in a one-to-one correspondence with multiple air holes respectively, and cylinder is matched with air hole.
Preferably, cylinder is located at taper.
Preferably, shaft is equipped with runner.
In the present invention, electric elements are mounted in shell.When needing to check, repair.By rotating shaft, second is utilized
Gear drives the second rack gear mobile, and shell is allowed to move outward.First gear drives the first rack gear, locating rod to rise simultaneously, fixed
Position bar is detached from location hole.In this way, convenient to overhaul etc..
After the completion of maintenance, shaft is rotated backward, shell is allowed to enter in cabinet body, allows locating rod to enter across first through hole fixed
Position hole, in this way, effectively shell is avoided surprisingly to remove.Guarantee safe handling.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the top view of cabinet body.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutual combination；Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", " left side " and " right side " etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplifies
Description, rather than the position of indication or suggestion meaning or element must have particular orientation, be constituted and operated with specific orientation,
Therefore it should not be understood as limitation of the invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as
Indication or suggestion relative importance.
Referring to Fig.1, a kind of portable high and low voltage switchgear proposed by the present invention, including cabinet body 1, shell 2, shaft 3, slide bar
4, locating rod 5, first gear 6, second gear 7, the first rack gear 9, the second rack gear 10；The side opening arrangement of cabinet body 1, cabinet body 1
Roof be equipped with first through hole 11, the second through-hole 12；Shell 2 can pass through above-mentioned opening and be placed in the inside of cabinet body 1, shell 2 with
Cabinet body 1 is slidably connected, and the roof of shell 2 is equipped with location hole 19, and location hole 19 is correspondingly arranged with first through hole 11；Slide bar 4 is perpendicular
Directly it is mounted on cabinet body 1；First rack gear 9 is slidably connected with slide bar 4；Locating rod 5 is connect with the first rack gear 9, and locating rod 5 is used for
Across the into and out location hole 19 of first through hole 11；Shaft 3 and cabinet body 1 are rotatablely connected；First gear 6, second gear 7 are equal
It is mounted in shaft 3, first gear 6 is engaged with the first rack gear 9；Second gear 7 is located in the second through-hole 12；Second rack gear 10
It is mounted on shell 2, the second rack gear 10 is horizontally disposed, and the second rack gear 10 is engaged with second gear 7.
Further, shell 2 has been sequentially arranged multiple support plates 13, support plate 13 and the removable load of shell 2 from top to down
It connects.Electric elements layering is facilitated to be mounted in support plate 13, it is more convenient to use.
Further, side wall of the shell 2 close to outside is equipped with multiple air holes 14；Further include strut 15, movable plate 16,
Screw rod 17, multiple cylinders 18, strut 15 are located at shell 2 close to the side in outside, and strut 15 is connect with shell 2；Movable plate 16 with
Strut 15 is slidably connected；Screw rod 17 and shell 2 are rotatablely connected, and screw rod 17 is threadedly coupled with movable plate 16；Multiple cylinders 18 are located at
Movable plate 16 is installed on movable plate 16 close to the side of shell 2, multiple cylinders 18, and multiple cylinders 18 are breathed freely with multiple respectively
Hole 14 is arranged in a one-to-one correspondence, and cylinder 18 is matched with air hole 14.
When temperature is higher in shell 2, screw rod 17 is rotated, allows movable plate 16 far from shell 2, allows cylinder 18 and air hole
14 separation, in this way, facilitating heat dissipation.
Further, cylinder 18 is located at taper.It conveniently fits closely, facilitates adjusting heat-dissipating space.
Further, shaft 3 is equipped with runner 8.Facilitate rotating shaft 3.
Electric elements are mounted in shell 2.When needing to check, repair.By rotating shaft 3,7 band of second gear is utilized
Dynamic second rack gear 10 is mobile, and shell 2 is allowed to move outward.First gear 6 drives the first rack gear 9, locating rod 5 to rise simultaneously, fixed
Position bar 5 is detached from location hole 19.In this way, convenient to overhaul etc..
After the completion of maintenance, shaft 3 is rotated backward, shell 2 is allowed to enter in cabinet body 1, locating rod 5 is allowed to pass through first through hole 11
Into location hole 19, in this way, shell 2 is effectively avoided surprisingly to remove.Guarantee safe handling.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of portable high and low voltage switchgear, which is characterized in that including cabinet body, shell, shaft, slide bar, locating rod, the first tooth
Wheel, second gear, the first rack gear, the second rack gear；One side opening of cabinet body arranges, the roof of cabinet body is equipped with first through hole, the
Two through-holes；Shell can pass through above-mentioned opening and be placed on the inside of cabinet body, and shell is slidably connected with cabinet body, and it is fixed that the roof of shell is equipped with
Position hole, location hole are correspondingly arranged with first through hole；Slide bar is vertically-mounted on the cabinet；First rack gear is connect with sliding bar；It is fixed
Position bar is connect with the first rack gear, and locating rod is used for across the into and out location hole of first through hole；Shaft and cabinet body are rotatablely connected；
First gear, second gear are installed in shaft, and first gear is engaged with the first rack gear；Second gear is located at the second through-hole
It is interior；Second rack gear is mounted on shell, and the second rack gear is horizontally disposed, and the second rack gear is engaged with second gear.
2. portable high and low voltage switchgear according to claim 1, which is characterized in that shell has been sequentially arranged from top to down
Multiple support plates, support plate and the removable connection of shell.
3. portable high and low voltage switchgear according to claim 1, which is characterized in that shell is set on the side wall in outside
There are multiple air holes；It further include strut, movable plate, screw rod, multiple cylinders, strut is located at side of the shell close to outside, strut
It is connect with shell；Movable plate is slidably connected with strut；Screw rod is connect with housing into rotation, and screw rod is threadedly coupled with movable plate；It is multiple
Cylinder is located at movable plate close to the side of shell, and multiple cylinders are installed on movable plate, and multiple cylinders are breathed freely with multiple respectively
Hole is arranged in a one-to-one correspondence, and cylinder is matched with air hole.
4. portable high and low voltage switchgear according to claim 3, which is characterized in that cylinder is located at taper.
5. portable high and low voltage switchgear according to claim 1, which is characterized in that shaft is equipped with runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442874.7A CN109378727A (en) | 2018-11-29 | 2018-11-29 | A kind of portable high and low voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442874.7A CN109378727A (en) | 2018-11-29 | 2018-11-29 | A kind of portable high and low voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378727A true CN109378727A (en) | 2019-02-22 |
Family
ID=65374881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811442874.7A Withdrawn CN109378727A (en) | 2018-11-29 | 2018-11-29 | A kind of portable high and low voltage switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982605A (en) * | 2020-08-19 | 2020-11-24 | 河南城建学院 | Atmospheric pollution precipitation sampling and detecting equipment for environmental engineering |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10043723A1 (en) * | 2000-09-04 | 2002-03-14 | Emka Beschlagteile | Control cabinet with lockable drawers |
| CN205670631U (en) * | 2016-06-16 | 2016-11-02 | 国网江苏省电力公司职业技能训练基地 | A kind of low-voltage intelligent distribution box of new structure |
| CN206422447U (en) * | 2017-02-13 | 2017-08-18 | 湖北鄂电德力电气有限公司 | The propulsion locking mechanism of low voltage drawing-out switching carbinet |
| CN107221845A (en) * | 2017-06-12 | 2017-09-29 | 安徽伟合电子科技有限公司 | A kind of High-low voltage switch cabinet |
| CN107896451A (en) * | 2017-11-29 | 2018-04-10 | 新昌县时利和机械有限公司 | A kind of communication cabinet being moved easily |
| CN207625181U (en) * | 2017-11-16 | 2018-07-17 | 天津市中天电气有限公司 | A kind of intelligent switchboard system drawer guide structure |
| CN207677348U (en) * | 2017-12-13 | 2018-07-31 | 保定富阳电力科技有限公司 | A kind of AC low-tension pull-out type adjustable switch cabinet |
| CN208142554U (en) * | 2018-03-21 | 2018-11-23 | 郑付刚 | A kind of electrical switchgear |
-
2018
- 2018-11-29 CN CN201811442874.7A patent/CN109378727A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10043723A1 (en) * | 2000-09-04 | 2002-03-14 | Emka Beschlagteile | Control cabinet with lockable drawers |
| CN205670631U (en) * | 2016-06-16 | 2016-11-02 | 国网江苏省电力公司职业技能训练基地 | A kind of low-voltage intelligent distribution box of new structure |
| CN206422447U (en) * | 2017-02-13 | 2017-08-18 | 湖北鄂电德力电气有限公司 | The propulsion locking mechanism of low voltage drawing-out switching carbinet |
| CN107221845A (en) * | 2017-06-12 | 2017-09-29 | 安徽伟合电子科技有限公司 | A kind of High-low voltage switch cabinet |
| CN207625181U (en) * | 2017-11-16 | 2018-07-17 | 天津市中天电气有限公司 | A kind of intelligent switchboard system drawer guide structure |
| CN107896451A (en) * | 2017-11-29 | 2018-04-10 | 新昌县时利和机械有限公司 | A kind of communication cabinet being moved easily |
| CN207677348U (en) * | 2017-12-13 | 2018-07-31 | 保定富阳电力科技有限公司 | A kind of AC low-tension pull-out type adjustable switch cabinet |
| CN208142554U (en) * | 2018-03-21 | 2018-11-23 | 郑付刚 | A kind of electrical switchgear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982605A (en) * | 2020-08-19 | 2020-11-24 | 河南城建学院 | Atmospheric pollution precipitation sampling and detecting equipment for environmental engineering |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |
|
| WW01 | Invention patent application withdrawn after publication |