CN208478876U - A kind of power distribution cabinet for being easily installed and dismantling - Google Patents
A kind of power distribution cabinet for being easily installed and dismantling Download PDFInfo
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- CN208478876U CN208478876U CN201820956875.2U CN201820956875U CN208478876U CN 208478876 U CN208478876 U CN 208478876U CN 201820956875 U CN201820956875 U CN 201820956875U CN 208478876 U CN208478876 U CN 208478876U
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- power distribution
- lid
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Abstract
The utility model relates to controller switching equipment technical fields, and in particular to a kind of power distribution cabinet for being easily installed and dismantling, including cabinet body installation unit, pedestal and lid；Cabinet body installation unit includes cabinet door and cabinet wall, and the upper end of cabinet wall is provided with inserting groove, lower end is provided with the plug-in unit of the inserting that matches with inserting groove；Pedestal includes bottom plate, base wall and pedestal door, and base wall upper end is provided with inserting groove；Lid includes top cover, lid wall and lid door, and lid wall lower end is provided with plug-in unit, and the interlinked mechanism of control adjacent door while folding is mounted in cabinet door and lid door；The defect in power distribution cabinet inner utilization space cannot flexibly be changed by solving power distribution cabinet, and overcome the defect that traditional group dress cabinet door for power distributing cabinet needs individually to open, easy to use, improve installation or working efficiency, and applied widely.
Description
Technical field
The utility model relates to controller switching equipment technical field, and in particular to a kind of power distribution cabinet for being easily installed and dismantling.
Background technique
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the ends of distribution system
Grade equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
The occasion that motor control center concentrates for load, circuit is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to nearest load.This grade of equipment reply load provides protection, monitoring and control.
In the prior art, although there is mountable and disassembly power distribution cabinet, it refers to more can be removable in power distribution cabinet
It is the power distribution cabinet that an entirety is mounted to by assembling between the installation interlayer or cabinet body side wall and cabinet door unloaded, it cannot
Increase the whole height for the power distribution cabinet being completed, i.e. the inner space of power distribution cabinet cannot increase, and use scope is limited.
The patent document of Patent No. 201620548104.0 discloses a kind of easy to disassemble and installation power distribution cabinet,
Power distribution cabinet is split as multiple repetition installation units, a power distribution cabinet is formed after installation, although solving power distribution cabinet inner space
The problem of cannot increasing, but since multilayer installation unit assembles, there are multiple doors, electric elements are installed or safeguarded
When, multiple doors are needed out, it is cumbersome, influence working efficiency when installation effectiveness or later period use；Its each installation unit
Side wall directly docks, and there are problems that side wall is unstable and mutually wears, reduces the service life of power distribution cabinet, and cabinet body shakes meeting
Influence the normal operation of electric elements in power distribution cabinet.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide it is a kind of be easily installed and dismantle match
Electric cabinet not only cannot can flexibly be changed the defect in inner utilization space with effective solution power distribution cabinet, but also interlinked mechanism is arranged,
It can control multiple cabinet doors to open simultaneously or close, overcome the defect that the cabinet door of tradition assembling needs individually to open, use letter
Folk prescription just, improves installation or working efficiency；By sealing device, the overall stability of power distribution cabinet can be further improved, extend
The service life of power distribution cabinet.
The purpose of this utility model is achieved through the following technical solutions:
A kind of power distribution cabinet for being easily installed and dismantling, including cabinet body installation unit, pedestal and lid；The cabinet body installation is single
Member includes cabinet door and cabinet wall, and the upper end of the cabinet wall is provided with inserting groove, lower end is provided with and matches inserting with the inserting groove
Plug-in unit；The pedestal includes bottom plate, base wall and pedestal door, and the base wall upper end is provided with inserting groove；The lid packet
Top cover, lid wall and lid door are included, lid wall lower end is provided with plug-in unit, is mounted on control on the cabinet door and lid door
The interlinked mechanism that adjacent door opens and closes simultaneously.
By using above-mentioned technical proposal, several cabinet body installation units are mounted together by plug-in unit and inserting groove,
Lower end mounting seat, upper end cover lid, i.e. installation obtains complete power distribution cabinet, and can satisfy different occasions and different inside makes
It is flexible and convenient to use with the requirement in space, and install easy to operate；It is mounted on interlinked mechanism on cabinet door and lid door, is led to
Crossing interlinked mechanism makes lid door and the cabinet door of adjacent lower section be integrally fixed, and the cabinet door of the cabinet door of top and adjacent lower section is solid
It is scheduled on together, undermost cabinet door is fixed together with pedestal door, hereby it is achieved that opening simultaneously or closing all doors, operation side
Just, opening time when installation is saved, installation effectiveness is improved, and after the operation work of subsequent power distribution cabinet, needs opening door operation
Or when maintenance, the time is equally saved, subsequent working efficiency is improved.
Preferably, the interlinked mechanism include be arranged the cam of door inner wall, interlocking lever, pressure spring, the first limit plate and
The ratchet handle of wall outdoors is set；It is coaxially connected between the cam and ratchet handle；The interlocking lever is located at below cam
And it is abutted with cam；First limit plate is fixed on inner wall；The pressure spring is located above the first limit plate and the company of being sleeved on
Outside lever, the upper end is fixed on interlocking lever, and lower end is abutted with the first limit plate；It is offered on first limit plate for interlocking
The aperture that bar stretches out.
By using above-mentioned technical proposal, the cam on the inside of door is controlled by the ratchet handle in outside, is coaxially connected between the two
It connects, i.e., can control cam rotation when ratchet handle rotates, and direction of rotation is consistent；Cam rotation, which drives, abuts (the company of conflict with it
Connect) interlocking lever move downward, and pressure spring is driven to move downward, due to the effect of the first limit plate, pressure spring can be compressed, still
Due to the setting of ratchet handle, make after making one to loose one's grip, interlocking lever will not be sprung back, easy to use；Pressure spring is in the raw
When, the bottom end of interlocking lever does not extend out along outer, and after external force pushes interlocking lever to move downward, interlocking lever stretches out door along simultaneously pushing away
To lower section door along interior, complete the gearing operation of adjacent door；It is flexible and convenient to use, enabling or lockup are saved, installation is improved
And working efficiency.
Preferably, being equipped with stop nut on the interlocking lever, the pressure spring upper end is fixed on stop nut.
By using above-mentioned technical proposal, pressure spring upper end is fixed on stop nut, keeps pressure spring upper end solid on interlocking lever
Fixed is stronger, so that pressure spring can more effectively be compressed when interlocking lever moves downward.
Preferably, door inner wall is fixedly installed the second limit plate, second limit plate is located above stop nut.
By using above-mentioned technical proposal, when needing seperated i.e. withdrawal interlocking lever between each door, rotating ratchet handle,
Making the separated of cam and interlocking lever, the screen resilience of pressure spring will drive interlocking lever together at this time, the second limit plate is recoiled to upwards,
Without being recoiled to all the way up to interlocking lever top to cam, so that ratchet handle is constantly subjected to incorgruous power, reduce it
Service life；Therefore, the setting of the second limit plate can play a protective role to ratchet and cam, prolong its service life.
Preferably, first limit plate upper surface is provided with limiting slot, the pressure spring lower end is arranged in limiting slot.
By using above-mentioned technical proposal, limiting slot realizes the limit to pressure spring, reduces pressure spring and turns round in by compression process
It is influenced caused by power.
Preferably, the upper end of the cabinet door inner wall is fixedly installed the jack for being inserted into for interlocking lever, the jack
Right above interlocking lever；The upper end of the pedestal door inner wall is provided with jack.
By using above-mentioned technical proposal, interlocking lever is inserted into jack, keeps the connection between door more stable, is opened the door or is closed
Men Shi reduces the shaking of door, prolongs the service life.
Preferably, cabinet wall top and base wall top are provided with sealing device.
By using above-mentioned technical proposal, sealing device can effectively reduce the mill at each side wall docking of power distribution cabinet
Damage, and make at docking fixation stronger, guarantee the even running of power distribution cabinet.
Preferably, the sealing device includes rubber pad, the reinforcing mat and sealing strip that are arranged on the outside of rubber pad, it is described
Rubber pad is made of upper and lower two symmetrical concave structures, and the sealing strip is arranged in the slot of concave structure.
By using above-mentioned technical proposal, reinforcing mat support rubber cushion is realized to the support and sealing at side wall docking；It is close
Strip of paper used for sealing further increases the leakproofness at docking, prevents power distribution cabinet internal wetted.
Preferably, offering air hole, the cabinet wall, base wall and lid wall on the rubber pad and reinforcing mat
Upper position corresponding with rubber pad is provided with ventilation hole, is provided with drying layer between the reinforcing mat and rubber pad.
By using above-mentioned technical proposal, air hole and ventilation hole are together with drying layer, the wind drying that is passed through power distribution cabinet
Afterwards, that is, meeting makes power distribution cabinet lead to wind action, and makes the wind dry wind being passed through, with good excellent of moisture-proof and ventilation effect
Point.
Preferably, the plug-in unit section is rectangular-ambulatory-plane structure, the inserting groove is corresponding with plug-in unit and is mutually matched inserting.
By using above-mentioned technical proposal, rectangular-ambulatory-plane structure increases plug-in mounting structure intensity, inserts more firm, raising distribution
The structural stability of cabinet entirety.
In conclusion the utility model has the following beneficial effects:
(1) power distribution cabinet is split as cabinet body installation unit, pedestal and lid, according to specifically used occasion, designs cabinet body peace
The quantity of unit is filled, it is flexible and convenient to use, it is more widely applied；
(2) by interlinked mechanism, multiple cabinet doors is can control and open simultaneously or close, the cabinet door for overcoming tradition assembling needs
The defect individually to open, it is easy to use, improve installation or working efficiency；
(3) by sealing device, it can be further improved the overall stability of power distribution cabinet, extend power distribution cabinet uses the longevity
Life；
(4) air hole and ventilation hole are together with drying layer, and after the wind for being passed through power distribution cabinet is dry, that is, meeting makes distribution
Cabinet leads to wind action, and makes the wind dry wind being passed through, and has the advantages that moisture-proof and ventilation effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of interlinked mechanism；
Fig. 3 is the schematic diagram of internal structure of ratchet handle；
Fig. 4 is the schematic diagram of internal structure of sealing device.
In figure: 1, pedestal；101, bottom plate；102, base wall；103, pedestal door；2, cabinet body installation unit；21, cabinet door；22,
Cabinet wall；3, lid；31, top cover；32, lid wall；33, lid door；4, cam；5, interlocking lever；6, pressure spring；7, the first limit plate；
71, limiting slot；8, ratchet handle；81, fixing axle；82, ratchet；83, check pawl；84, handle box；9, stop nut；10,
Two limit plates；11, jack；12, sealing device；121, rubber pad；122, reinforcing mat；123, sealing strip；124, air hole；125,
Drying layer；13, ventilation hole；14, inserting groove；15, plug-in unit.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The utility model create description in, it is to be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of the creation of description the utility model and simplifies description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
A kind of power distribution cabinet for being easily installed and dismantling, as shown in Figure 1, including pedestal 1, the cabinet body for being mounted on 1 top of pedestal
Installation unit 2, the lid 3 being mounted on cabinet body installation unit 2；Pedestal 1 includes bottom plate 101, base wall 102 and pedestal door 103,
102 inner upper end of base wall is provided with the inserting groove 14 of rectangular-ambulatory-plane；Lid 3 includes top cover 31, lid wall 32 and lid door 33, lid
32 interior lower end of body wall is provided with the plug-in unit 15 of rectangular-ambulatory-plane；Cabinet body installation unit 2 include cabinet door 21 and cabinet wall 22, cabinet wall 22 it is upper
End be provided with the inserting groove 14 of rectangular-ambulatory-plane, lower end be provided with the inserting groove of rectangular-ambulatory-plane match inserting rectangular-ambulatory-plane plug-in unit
15。
The gearing of two adjacent doors while folding up and down is controlled as shown in Fig. 2, being fitted on cabinet door 21 and lid door 33
Mechanism, interlinked mechanism include the cam 4 that door inner wall is arranged, interlocking lever 5, pressure spring 6, the first limit plate 7 and are arranged in wall outdoors
Ratchet handle 8；Stop nut 9 is installed, 6 upper end of pressure spring is fixed on stop nut 9 on interlocking lever 5；9 top of stop nut
It is provided with the second limit plate 10, the second limit plate 10 is fixedly mounted on an inner wall；Coaxially connect between cam 4 and ratchet handle 8
It connects；Interlocking lever 5 is located at 4 lower section of cam and abuts with cam 4；First limit plate 7 is fixedly mounted on inner wall, the first limit plate 7
Upper surface is provided with limiting slot 71；Pressure spring 6 is located at 7 top of the first limit plate and is sleeved on outside interlocking lever 5, and lower end is connected to limit
In the slot 71 of position；The aperture stretched out for interlocking lever 5 is offered on first limit plate 7.The upper end fixed setting of 21 inner wall of cabinet door is useful
In the jack 11 being inserted into for interlocking lever 5, jack 11 is located at right above interlocking lever 5；The upper end of 103 inner wall of pedestal door is provided with for phase
The jack 11 that interlocking lever 5 in adjacent cabinet door 21 is inserted into.
As shown in figure 3, the internal structure of ratchet handle 8, fixing axle 81, ratchet 82 and only are provided on 84 inner wall of handle box
Pawl 83 is returned, check pawl 83 is fixed on 84 inner wall of handle box, coaxial by fixing axle 81 between ratchet 82 and ratchet handle 8
Connection.
As shown in figure 4,22 top of cabinet wall and 102 top of base wall are provided with sealing device 12, sealing device 12 includes
Rubber pad 121, the reinforcing mat 122 and sealing strip 123 that 121 outside of rubber pad is arranged in, rubber pad 121 are symmetrical by upper and lower two
Concave structure composition, sealing strip 123 are arranged in the slot of concave structure；It is offered on rubber pad 121 and reinforcing mat 122 ventilative
Hole 124, position corresponding with rubber pad 121 is provided with ventilation hole 13 on cabinet wall 22, base wall 102 and lid wall 32, adds
Drying layer 125 is provided between strong net 122 and rubber pad 121.
The installation of the utility model power distribution cabinet and disassembly process are as follows:
Pedestal 1 is placed on to the position for needing distribution, cabinet body installation unit 2 is inserted by the rectangular-ambulatory-plane of its bottom four corners
Part 15 is inserted into the inserting groove 14 on 1 inner upper end of pedestal, four angles, while note that the correspondence of cabinet wall 22 is installed to pedestal
In the slot of 102 tip seals 12 of wall, and installs and seal with the sealing strip 123 in slot；Aforesaid operations are repeated, lid 3 is pacified
On cabinet body installation unit, the installation of entire power distribution cabinet is completed.
Disassembly process specifically: buttress lid wall 32, and mention vertically upward, extract it from sealing device 12 out, simultaneously
It will insert in the plug-in unit 15 from below inserting groove 14 of cabinet body installation unit 2, repeat aforesaid operations, complete the disassembly of power distribution cabinet.
Ratchet handle 8 and the working principle that cam 4 cooperates are as follows: since ratchet handle 8 and ratchet 82 pass through fixing axle 81
It is coaxially connected, fixing axle 81 is controlled by the rotation of ratchet handle 8 and is rotated, drives ratchet 82 to rotate, due to check pawl 83
Effect makes ratchet handle 8 have self-locking function, can only rotate to a direction, artificial to control after not needing rotation to some angle
It makes and locks handle；The fixing axle 81 at 82 center of ratchet is coaxially connected, the rotation band rotation of moving cam 4 of ratchet 82 with cam 4, i.e.,
The rotation of cam 4 is realized by rotating ratchet handle 8, is withstood interlocking lever 5 after the rotation of cam 4 and is moved downward, repetition rotates each
Ratchet handle 8 on door, realizes the connection between each door, realizes the effect that all doors are opened simultaneously or closed.
It is mounted with a cabinet body installation unit in the present embodiment, in practical applications, according to specifically used occasion, selects cabinet
The quantity of body installation unit is not limited to enumerate in the present embodiment cabinet body installation unit, adjusts the height of power distribution cabinet, full
The different demand of foot, has wide range of applications.It after installing power distribution cabinet, can according to need, rotating ratchet handle, by each door
It is separated, i.e., respectively control respective door, it is flexible and convenient to use, meet the needs of different.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (10)
1. a kind of power distribution cabinet for being easily installed and dismantling, it is characterised in that: including cabinet body installation unit (2), pedestal (1) and lid
(3)；The cabinet body installation unit (2) includes cabinet door (21) and cabinet wall (22), and cabinet wall (22) upper end is provided with inserting groove
(14), lower end is provided with the plug-in unit (15) for the inserting that matches with the inserting groove (14)；The pedestal (1) include bottom plate (101),
Base wall (102) and pedestal door (103), base wall (102) upper end are provided with inserting groove (14)；The lid (3) includes
Top cover (31), lid wall (32) and lid door (33), lid wall (32) lower end are provided with plug-in unit (15), the cabinet door (21)
With the interlinked mechanism for being mounted on control adjacent door while folding on lid door (33).
2. the power distribution cabinet according to claim 1 for being easily installed and dismantling, it is characterised in that: the interlinked mechanism includes setting
Set cam (4), interlocking lever (5), pressure spring (6), the first limit plate (7) and the ratchet handle that wall outdoors is set of an inner wall
(8)；It is coaxially connected between the cam (4) and ratchet handle (8)；The interlocking lever (5) is located at below cam (4) and and cam
(4) it abuts；First limit plate (7) is fixed on inner wall；The pressure spring (6) is located above the first limit plate (7) and is set with
Interlocking lever (5) outside, the upper end is fixed on interlocking lever (5), and lower end is abutted with the first limit plate (7)；First limit plate
(7) aperture stretched out for interlocking lever (5) is offered on.
3. the power distribution cabinet according to claim 2 for being easily installed and dismantling, it is characterised in that: pacify on the interlocking lever (5)
Equipped with stop nut (9), pressure spring (6) upper end is fixed on stop nut (9).
4. the power distribution cabinet according to claim 3 for being easily installed and dismantling, it is characterised in that: door inner wall is fixedly installed
Two limit plates (10), second limit plate (10) are located above stop nut (9).
5. the power distribution cabinet according to claim 2 for being easily installed and dismantling, it is characterised in that: first limit plate (7)
Upper surface is provided with limiting slot (71), and pressure spring (6) the lower end setting is in limiting slot (71).
6. the power distribution cabinet according to claim 2 for being easily installed and dismantling, it is characterised in that: cabinet door (21) inner wall
Upper end is fixedly installed the jack (11) for being inserted into for interlocking lever (5), and the jack (11) is located at right above interlocking lever (5)；
The upper end of pedestal door (103) inner wall is provided with jack (11).
7. the power distribution cabinet according to claim 1 for being easily installed and dismantling, it is characterised in that: cabinet wall (22) top with
Base wall (102) top is provided with sealing device (12).
8. the power distribution cabinet according to claim 7 for being easily installed and dismantling, it is characterised in that: sealing device (12) packet
The reinforcing mat (122) and sealing strip (123) for including rubber pad (121), being arranged on the outside of rubber pad (121), the rubber pad (121)
It is made of upper and lower two symmetrical concave structures, the sealing strip (123) is arranged in the slot of concave structure.
9. the power distribution cabinet according to claim 8 for being easily installed and dismantling, it is characterised in that: the rubber pad (121) with
It is offered on reinforcing mat (122) air hole (124), on the cabinet wall (22), base wall (102) and lid wall (32) and rubber
The corresponding position of rubber mat (121) is provided with ventilation hole (13), is provided between the reinforcing mat (122) and rubber pad (121)
Drying layer (125).
10. the power distribution cabinet according to claim 1 for being easily installed and dismantling, it is characterised in that: plug-in unit (15) section
For rectangular-ambulatory-plane structure, the inserting groove (14) is corresponding with plug-in unit (15) and is mutually matched inserting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956875.2U CN208478876U (en) | 2018-06-20 | 2018-06-20 | A kind of power distribution cabinet for being easily installed and dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956875.2U CN208478876U (en) | 2018-06-20 | 2018-06-20 | A kind of power distribution cabinet for being easily installed and dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208478876U true CN208478876U (en) | 2019-02-05 |
Family
ID=65214304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956875.2U Expired - Fee Related CN208478876U (en) | 2018-06-20 | 2018-06-20 | A kind of power distribution cabinet for being easily installed and dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208478876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364897A (en) * | 2020-03-17 | 2020-07-03 | 株洲合力电磁技术有限公司 | Novel electromagnetic shielding door |
-
2018
- 2018-06-20 CN CN201820956875.2U patent/CN208478876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364897A (en) * | 2020-03-17 | 2020-07-03 | 株洲合力电磁技术有限公司 | Novel electromagnetic shielding door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210620 |