CN106058688A - Electrical switch cabinet having adjustable foots and realizing accurate adjustment - Google Patents
Electrical switch cabinet having adjustable foots and realizing accurate adjustment Download PDFInfo
- Publication number
- CN106058688A CN106058688A CN201610607804.7A CN201610607804A CN106058688A CN 106058688 A CN106058688 A CN 106058688A CN 201610607804 A CN201610607804 A CN 201610607804A CN 106058688 A CN106058688 A CN 106058688A
- Authority
- CN
- China
- Prior art keywords
- lower margin
- sliding seat
- push
- cabinet
- driving motor
- 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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
Abstract
An electrical switch cabinet having adjustable foots and realizing accurate adjustment comprises an electrical switch cabinet body (100), an installation shell (2) fixedly connected with the bottom of the electrical switch cabinet body (100), and four height-adjustable foot assemblies (7) which are installed on the top wall of the installation shell (2) and are respectively at the four vertexes of a square, wherein each of the four height-adjustable foot assemblies (7) includes a rotatable threaded sleeve (73) connected with the installation shell (2) through upper and lower bearings (738, 739), and a foot screw (72) in threaded fit with the threaded inner hole of the rotatable threaded sleeve (73).
Description
Technical field
The present invention relates to cabinet field, specially one there is scalable lower margin and regulate accurate electric switch
Cabinet is put.
Background technology
In the devices such as cabinet, often have and be provided with lower margin so as to isolated with ground by switch cubicle.And
So that the electrical equipment in cabinet is in favourable duty, it usually needs the levelness to cabinet
It is adjusted, to ensure the reliability service of electrical equipment.Some current horizontal adjustment are by manually regulating the height of lower margin
And realize, this mode operates inconvenience and is difficult to ensure degree of regulation.Some patterns being automatically adjusted are the most with high costs.
Summary of the invention
It is an object of the invention to provide one have scalable lower margin and regulate accurate cabinet, it can overcome
Defect of the prior art.
One according to the present invention has scalable lower margin and regulates accurate cabinet, including electric cubicle switchboard cupboard
What the bottom of body and described cabinet cabinet was connected installs housing and is arranged on the top wall of described installation housing and divides
It is not positioned at four Height Adjustable lower margin assemblies of four apex of square, wherein, described four Height Adjustable ground
The rotatable screw shell each including being connected with described installation housing by upper and lower two bearings in foot assembly is with described
Lower margin that the ground bolt of the threaded interior hole threaded engagement of rotatable screw shell is connected with the lower end of described ground bolt and
With the lower margin regulation gear of the external connection of described rotatable screw shell, also it is fixedly installed at the top wall of described installation housing
Having driving assembly matrix, the middle part of described driving assembly matrix is slidably mounted with sliding seat, can on described sliding seat
The driving motor being supported with slidably and drive gear transmission to couple, described driving outer surface of motor is coated with radiating fin,
Described radiating fin horizontally set, and fixing with described driving motor be connected, described radiating fin is in order to by described driving motor
During operation produce heat absorption and dissipate, prevent described driving motor long-play temperature too high and burn, wherein, institute
State to drive and assembly matrix is provided with two groups of supporting chutes that bearing of trend is mutually orthogonal, in order to support and to guide described sliding seat
Slip and in four lower margins regulation gear is driven；Often group in described two groups of supporting chutes all includes being positioned at
In two chute sections at the opposite sides of described sliding seat, and these two chute sections one is provided with calutron, separately
Being provided with spring element returns device in one, described spring element returns device all includes being fixedly connected on described driving assembly
Sleeve on matrix and the push-pull bar coordinated slidably with described sleeve resilience by elastic reset member, described push-pull bar
Head be provided with the head that is slidably matched in order to be slidably matched with the push/pull slot in the corresponding side surface of described sliding seat, this is slidably matched
Allow described sliding seat being orthogonal in push-pull bar axially direction slip relative to described push-pull bar, described sliding seat is installed
There is the permanent magnet in order to interact with described calutron；Wherein, two groups of supporting chutes that described bearing of trend is orthogonal are divided
Not corresponding permanent magnet is provided separately, up and down thus, when in the calutron being positioned at differing heights powers on, it is possible to
Make the permanent magnet at respective heights by repulsive force such that it is able to make described push-pull bar push described elastic reset member and make
Obtain described driving gear and the regulation gear engagement of corresponding lower margin, and when reversely powering on, it is possible to make at described respective heights
Permanent magnet by captivation such that it is able to make described push-pull bar stretch described elastic reset member make described driving gear
The lower margin regulation gear engagement corresponding with another, instantly during electricity, by the reset response of described elastic reset member, described slip
Seat is at centre position, so that described driving gear all departs from each lower margin regulation gear, and described ground bolt
Being provided with sensor at top end, described sensor is elastic touch sensor, described sensor and described driving motor
Electricity Federation, sends signal and controls the stopping turn of described driving motor when sidewall in described sensor touches described mounting shell body
Dynamic, prevent the mobile excess of stroke.
By the said apparatus of the present invention, the lift telescopic for lower margin is utilized to regulate lower margin height such that it is able to ensure
The levelness of cabinet.The screw rod in the stent foot needing to be adjusted is selected, it is possible to suitable by controlling calutron
Safeguard level degree is carried out on floor that should be uneven.And, this Adjust and use reseting performance of elastic reset member, and with the use of
The two-way function performance of calutron such that it is able to realize on the basis of an Electromagnetic Drive is the most only set
Promote, pull, reset three kinds of functions.And by the driving reset assembly in orthogonal both direction is arranged in upper and lower
Upwards separate, thus avoid mutual stress to disturb.Whole plant running is reliable, cost is relatively low and easy to use, be easy to dimension
Protect, reduce use cost and the manufacturing cost of whole equipment.Efficiently solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the cabinet of the present invention；
Fig. 2 is the detailed maps of the lower margin position internal structure of the cabinet in Fig. 1.
Fig. 3 is the section view schematic diagram at the arrow position in Fig. 2.
The schematic diagram of Fig. 4 shows and drives gear and the position relationship of four lower margin regulation gears.
Detailed description of the invention
Below in conjunction with Fig. 1-4, the present invention is described in detail.
According to embodiment, one has scalable lower margin and regulates accurate cabinet, including electric cubicle switchboard cupboard
What the bottom of body 100 and described cabinet cabinet 100 was connected installs housing 2 and is arranged on the top of described installation housing 2
On wall and lay respectively at square four apex four Height Adjustable lower margin assemblies 7, wherein, described four height can
Each including by upper and lower two bearings 738,739 and revolving that described installation housing 2 is connected in the lower margin assembly 7 of regulation
Turn the ground bolt 72 of the threaded interior hole threaded engagement of screw shell 73 and described rotatable screw shell 73 and described lower margin
The lower margin 721 that the lower end of screw rod 72 connects and the lower margin regulation gear of the external connection with described rotatable screw shell 73
71, it is further fixedly arranged on driving assembly matrix 5, the pars intermedia of described driving assembly matrix 5 at the top wall of described installation housing 2
Position is slidably mounted with sliding seat 8, described sliding seat 8 is supported with slidably and the driving driving gear 91 power to couple
Motor 9, described driving motor 9 outer surface is coated with radiating fin 92, described radiating fin 92 horizontally set, and drives with described
The fixing connection of galvanic electricity machine 9, the heat absorption produced when described radiating fin 92 is in order to run described driving motor 9 also distributes
Fall, prevent described driving motor 9 long-play temperature too high and burn, wherein, described driving assembly matrix 5 is provided with and prolongs
Stretch mutually orthogonal two groups, direction supporting chutes 50,51, in order to support and guide the slip of described sliding seat 8 and to four lower margins
One in regulation gear 71 is driven；Often group in described two groups of supporting chutes 50,51 all includes being positioned at described sliding seat 8
Opposite sides at two chute sections, and in these two chute sections is provided with calutron 63,31, in another
Being provided with spring element returns device 6,32, described spring element returns device 6,32 all includes being fixedly connected on described driving group
Sleeve 60 on part matrix 5 and by elastic reset member 61 with the push-pull bar that coordinates of described sleeve 60 Elastic Sliding ground
62, the head of described push-pull bar 62 be provided be slidably matched 621 in order to the push/pull slot in the corresponding side surface of described sliding seat 8
80 are slidably matched, and this described sliding seat 8 of permission that is slidably matched is being orthogonal to, relative to described push-pull bar 62, the side that push-pull bar is axial
Upward sliding, is provided with the permanent magnet 64,30 in order to interact with described calutron 63,31 in described sliding seat 8；Its
In, the permanent magnet 64, about 30 of described bearing of trend orthogonal two groups supporting chutes 50,51 institute correspondence respectively is provided separately,
Thus, when in the calutron 63,31 being positioned at differing heights powers on, it is possible to make the permanent magnet at respective heights
64,30 by repulsive force such that it is able to make described push-pull bar 62 push described elastic reset member 61 and make described driving tooth
Wheel 91 engages with corresponding lower margin regulation gear 71, and when reversely powering on, it is possible to make the permanent magnet at described respective heights
64,30 by captivation such that it is able to make described push-pull bar 62 stretch described elastic reset member 61 and make described driving tooth
The lower margin regulation gear 71 that wheel 91 is corresponding with another engages, instantly during electricity, by the reset response of described elastic reset member 61,
Described sliding seat 8 is at centre position, so that described driving gear 91 all departs from each lower margin regulation gear 71,
Being provided with sensor 722 at described ground bolt 72 top end, described sensor 722 is elastic touch sensor, described
Sensor 722 and described driving motor 9 Electricity Federation, send letter when described sensor 722 touches described installation housing 2 medial wall
Number and control described driving motor 9 and stop operating, prevent the mobile excess of stroke.
Advantageously or exemplarily, wherein, described sliding seat 8 is made up of non-magnet material.
Advantageously or exemplarily, wherein, the bottom of described lower margin 721 is provided with the resilient support pad in order to ground-engaging
(not shown).
Advantageously or exemplarily, described housing 2 is joined for anti-rotating with the sliding engagement position 29 of described ground bolt 72
Close, such as, there is the sliding engagement mode of key and keyway arrangements.
By the said apparatus of the present invention, the lift telescopic for lower margin is utilized to regulate lower margin height such that it is able to ensure
The levelness of cabinet.The screw rod in the stent foot needing to be adjusted is selected, it is possible to suitable by controlling calutron
Safeguard level degree is carried out on floor that should be uneven.And, this Adjust and use reseting performance of elastic reset member, and with the use of
The two-way function performance of calutron such that it is able to realize on the basis of an Electromagnetic Drive is the most only set
Promote, pull, reset three kinds of functions.And by the driving reset assembly in orthogonal both direction is arranged in upper and lower
Upwards separate, thus avoid mutual stress to disturb.Whole plant running is reliable, cost is relatively low and easy to use, be easy to dimension
Protect, reduce use cost and the manufacturing cost of whole equipment.Efficiently solve the problems of the prior art.
By with upper type, those skilled in the art can make various within the scope of the invention according to mode of operation
Change.
Claims (3)
1. there is scalable lower margin and regulate an accurate cabinet, including cabinet cabinet (100) with described
The bottom of cabinet cabinet (100) be connected installation housing (2) and be arranged on the top wall of described installation housing (2) and
Lay respectively at square four apex four Height Adjustable lower margin assemblies (7), wherein, described four Height Adjustable
Lower margin assembly (7) in each include by upper and lower two bearings (738,739) be connected with described installation housing (2) can
Rotate screw shell (73) and described rotatable screw shell (73) threaded interior hole threaded engagement ground bolt (72) and
Lower margin (721) that the lower end of described ground bolt (72) connects and with the external connection of described rotatable screw shell (73)
Lower margin regulation gear (71), be further fixedly arranged at the top wall of described installation housing (2) driving assembly matrix (5), described in drive
The middle part of dynamic assembly matrix (5) is slidably mounted with sliding seat (8), and described sliding seat is supported with on (8) slidably
Driving motor (9) with driving gear (91) power to couple, described driving motor (9) outer surface is coated with radiating fin
(92), described radiating fin (92) horizontally set, and fixing with described driving motor (9) is connected, described radiating fin (92) use
During so that described driving motor (9) is run produce heat absorption and dissipate, prevent described driving motor (9) long-play
Temperature is too high and burns, and wherein, is provided with two groups of supporting chutes that bearing of trend is mutually orthogonal in described driving assembly matrix (5)
(50,51), are carried out in four lower margins regulation gear (71) in order to support and to guide the slip of described sliding seat (8)
Drive；Often group in described two groups of supportings chute (50,51) all includes being positioned at two at the opposite sides of described sliding seat (8)
In chute section, and these two chute sections one is provided with calutron (63,31), another is provided with flexible member multiple
Position device (6,32), described spring element returns device (6,32) all includes being fixedly connected on described driving assembly matrix (5)
Sleeve (60) and by elastic reset member (61) with the push-pull bar (62) that coordinates of described sleeve (60) Elastic Sliding ground,
The head of described push-pull bar (62) be provided with the head that is slidably matched (621) in order to pushing away in the corresponding side surface of described sliding seat (8)
Kerve (80) is slidably matched, and this described sliding seat of permission (8) that is slidably matched is being orthogonal to push-and-pull relative to described push-pull bar (62)
Slide in bar axially direction, described sliding seat (8) is provided with in order to interact forever with described calutron (63,31)
Magnet (64,30)；Wherein, described bearing of trend orthogonal two groups supporting chute (50,51) distinguished corresponding permanent magnet (64,
30) it is provided separately up and down, thus, when in the calutron (63,31) being positioned at differing heights powers on, it is possible to make
Permanent magnet (64,30) at respective heights is by repulsive force such that it is able to make described push-pull bar (62) push described elastic reset
Element (61) also makes described driving gear (91) and corresponding lower margin regulation gear (71) engagement, and when reversely powering on, energy
Enough make the permanent magnet (64,30) at described respective heights by captivation such that it is able to make described push-pull bar (62) stretch institute
State elastic reset member (61) and make described driving gear (91) corresponding with another lower margin regulation gear (71) engagement, instantly
During electricity, by the reset response of described elastic reset member (61), described sliding seat (8) is at centre position, so that
Obtain described driving gear (91) all to depart from each lower margin regulation gear (71), be provided with at described ground bolt (72) top end
Sensor (722), described sensor (722) is elastic touch sensor, described sensor (722) and described driving motor
(9) Electricity Federation, sends signal when described sensor (722) touches described installation housing (2) medial wall and controls described driving
Motor (9) stops operating, and prevents the mobile excess of stroke.
2. one as claimed in claim 1 has scalable lower margin and regulates accurate cabinet, wherein, and described slip
Seat (8) is made up of non-magnet material.
3. one as claimed in claim 1 or 2 has scalable lower margin and regulates accurate cabinet, wherein, described
The bottom of lower margin (721) is provided with the resilient support pad in order to ground-engaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607804.7A CN106058688A (en) | 2016-07-29 | 2016-07-29 | Electrical switch cabinet having adjustable foots and realizing accurate adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607804.7A CN106058688A (en) | 2016-07-29 | 2016-07-29 | Electrical switch cabinet having adjustable foots and realizing accurate adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106058688A true CN106058688A (en) | 2016-10-26 |
Family
ID=57196404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607804.7A Pending CN106058688A (en) | 2016-07-29 | 2016-07-29 | Electrical switch cabinet having adjustable foots and realizing accurate adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106058688A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275952A (en) * | 2017-06-19 | 2017-10-20 | 义乌市摩亚光电科技有限公司 | A kind of power equipment |
| CN108422210A (en) * | 2018-03-18 | 2018-08-21 | 邹惠峰 | A kind of mechanical processing fixing device |
| CN111740321A (en) * | 2020-07-15 | 2020-10-02 | 张靖 | Power distribution device with space adjusting mechanism for electric appliance and adjusting method of power distribution device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460499Y (en) * | 2000-12-15 | 2001-11-21 | 揭阳市南光实业有限公司 | Double hand rope winding machine |
| RU2418147C1 (en) * | 2010-01-11 | 2011-05-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Calibrating device of extension-type well shaft |
| CN203676422U (en) * | 2013-12-18 | 2014-07-02 | 北京石油化工学院 | Liftable fitness table |
-
2016
- 2016-07-29 CN CN201610607804.7A patent/CN106058688A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460499Y (en) * | 2000-12-15 | 2001-11-21 | 揭阳市南光实业有限公司 | Double hand rope winding machine |
| RU2418147C1 (en) * | 2010-01-11 | 2011-05-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Calibrating device of extension-type well shaft |
| CN203676422U (en) * | 2013-12-18 | 2014-07-02 | 北京石油化工学院 | Liftable fitness table |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275952A (en) * | 2017-06-19 | 2017-10-20 | 义乌市摩亚光电科技有限公司 | A kind of power equipment |
| CN107275952B (en) * | 2017-06-19 | 2018-05-29 | 广州珠江天然气发电有限公司 | A kind of power equipment |
| CN108422210A (en) * | 2018-03-18 | 2018-08-21 | 邹惠峰 | A kind of mechanical processing fixing device |
| CN111740321A (en) * | 2020-07-15 | 2020-10-02 | 张靖 | Power distribution device with space adjusting mechanism for electric appliance and adjusting method of power distribution device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |
|
| RJ01 | Rejection of invention patent application after publication |