CN209375003U - A kind of middle-placed switch cabinet - Google Patents
A kind of middle-placed switch cabinet Download PDFInfo
- Publication number
- CN209375003U CN209375003U CN201920355941.5U CN201920355941U CN209375003U CN 209375003 U CN209375003 U CN 209375003U CN 201920355941 U CN201920355941 U CN 201920355941U CN 209375003 U CN209375003 U CN 209375003U
- Authority
- CN
- China
- Prior art keywords
- chassis vehicle
- switch cabinet
- screw rod
- placed switch
- oil pump
- 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.)
- Active
Links
- 239000003921 oil Substances 0.000 claims abstract description 38
- 238000005461 lubrication Methods 0.000 claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 239000004519 grease Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000010687 lubricating oil Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000314 lubricant Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a kind of middle-placed switch cabinet, and the utility model includes cabinet body, is provided with breaker chamber in the middle part of the cabinet body, is provided with handcart in the breaker chamber；The handcart includes chassis vehicle and vacuum circuit breaker, and first movement device is provided between the chassis vehicle and the vacuum circuit breaker, and the first movement device is lead screw transmission mechanism comprising screw rod；Automatic lubrication installation is additionally provided on the chassis vehicle, the automatic lubrication installation includes oil pump, oil pipe, upper nozzle and the grease storehouse for storing lubricating oil；The grease storehouse is set to the chassis vehicle lower part；The oil pump is connected with the grease storehouse, and the oil pump is connected by the oil pipe with the upper nozzle, the upper nozzle is oppositely arranged with the screw rod, to spray lubricating oil to the screw rod, by the way that automatic lubrication installation is arranged, the mobile device in cabinet can be lubricated when middle-placed switch cabinet works normally, shorten lubrication interval, compared to manual operation, lubricant effect can be more promoted.
Description
Technical field
The utility model relates to switchgear, in particular to a kind of middle-placed switch cabinet.
Background technique
Switchgear is a kind of transmission & distribution electrical equipment, refer to generated electricity in electric system, transmitted electricity, distribution and electric energy conversion
In the process, opened and closed, controlled and protected electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, load to open
Pass, operating mechanism, mutual inductor and various protective devices composition.It is widely used in Urban Residential District, skyscraper, large size
In the power distribution station and box-type substation of the load centers such as public building, factory and enterprise, be in existing power supply network system can not or
Scarce electrical equipment.
Middle-placed switch cabinet is one kind of switchgear, and full name is that armored type removes middle metal enclosed switchgear, points three layers
Structure, upper layer are bus and control room (mutually isolated), and middle layer is breaker chamber, and lower layer is cable vault.Since breaker exists
Middle layer, so referred to as armored type removes middle metal enclosed switchgear, abbreviation middle-placed switch cabinet.
The obvious characteristic of middle-placed switch cabinet is to be provided with handcart in intermediate breaker chamber, is provided with vacuum circuit breaker on handcart
And mobile device, operator controls vacuum circuit breaker by mobile device in the indoor position of breaker, and then controls whole
The closing or opening of a switchgear, therefore can mobile device smoothly move particularly significant, need to fill to mobile in practical operation
Addition lubricating oil is set, to prevent getting rusty or catching phenomenon, but when middle-placed switch cabinet works normally, handcart is located inside breaker chamber,
Operator can not touch mobile device, therefore can not be lubricated to mobile device, only when being overhauled to middle-placed switch cabinet,
Handcart is completely pulled out and could be lubricated to mobile device from breaker chamber, is inconvenient, also causes lubrication interval partially long, and
Greaser makees complete manual operation, and lubricant effect is general, more likely will appear omission.
Utility model content
The main purpose of the utility model is to provide a kind of middle-placed switch cabinet, it is intended to when solving middle-placed switch cabinet normal work, due to hand
Inside breaker chamber, operator can not touch mobile device for parking stall, therefore the problem of can not be lubricated to mobile device.
To achieve the above object, the utility model proposes technical solution be:
A kind of middle-placed switch cabinet, including cabinet body, the cabinet body middle part are provided with breaker chamber, are provided with hand in the breaker chamber
Vehicle；The handcart includes chassis vehicle and vacuum circuit breaker, and the first shifting is provided between the chassis vehicle and the vacuum circuit breaker
Dynamic device, the first movement device are lead screw transmission mechanism comprising screw rod；Self-lubricate is additionally provided on the chassis vehicle
Device, the automatic lubrication installation include oil pump, oil pipe, upper nozzle and the grease storehouse for storing lubricating oil；The grease storehouse
It is set to the chassis vehicle lower part；The oil pump is connected with the grease storehouse, and the oil pump by the oil pipe and it is described on
Spray head connection, the upper nozzle are oppositely arranged with the screw rod, to spray lubricating oil to the screw rod.
Preferably, the screw rod and chassis vehicle rotation connection, the first movement device further include and the screw rod
The fixed connection of the travelling nut of mating connection, the travelling nut and the vacuum circuit breaker.
Preferably, the screw rod quantity is 2；The travelling nut quantity is 4 altogether, and is arranged 2 on every screw rod
It is a.
Preferably, the second mobile device is provided between the chassis vehicle and the breaker chamber；Described second mobile dress
It is set to pulley guide rails mechanism comprising pulley and guide rail, the pulley is set to two lateral wall of chassis vehicle and leans on lower part, described
Guide rail is set to two inner sidewalls in the breaker chamber and matches with the pulley.
Preferably, the automatic lubrication installation further includes lower nozzle, and the lower nozzle distribution is set to the chassis vehicle two
Lateral wall, the lower nozzle is connected by oil pipe with oil pump, and the lower nozzle is oppositely arranged with the guide rail, to lead to described
Rail sprays lubricating oil.
Preferably, the quantity of the pulley is 6 altogether, and is symmetrically disposed on two lateral walls of the chassis vehicle.
Preferably, the automatic lubrication installation further includes controller, and the controller is connected with oil pump.
Preferably, the handcart includes breaking with the vertically disposed panel of the chassis vehicle, the panel backwards to the vacuum
The side of road device is provided with manual lubrication switch, and the manual lubrication switch is connected with the oil pump.
Preferably, it is additionally provided with heater in the breaker chamber, is provided with humidity sensor on the heater.
Compared with prior art, the utility model at least have it is following the utility model has the advantages that
In technical solutions of the utility model, this middle-placed switch cabinet structure is simple, is readily produced and realizes, by the way that self-lubricate is arranged
Device can be lubricated the mobile device in cabinet when middle-placed switch cabinet works normally, shorten lubrication interval, compared to artificial behaviour
Make, can more promote lubricant effect, handcart is enabled more smoothly in breaker indoor moving, to improve the safety of middle-placed switch cabinet
Property and service efficiency, greatly facilitate the maintenance and maintenance work of staff.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is the handcart front view of the utility model embodiment 1；
Fig. 4 is the schematic perspective view of the handcart of the utility model embodiment 1；
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Cabinet body | 2 | Breaker chamber |
| 3 | Vacuum circuit breaker | 4 | Chassis vehicle |
| 5 | Pulley | 6 | Guide rail |
| 7 | Screw rod | 8 | Travelling nut |
| 9 | Lower nozzle | 91 | Upper nozzle |
| 92 | Oil pipe | 93 | Oil pump |
| 94 | Controller | 95 | Grease storehouse |
| 10 | Panel | 11 | Manual lubrication switch |
| 12 | Heater | 13 | Humidity sensor |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention,
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of middle-placed switch cabinets.
As shown in Fig. 1, the embodiment 1 of a kind of middle-placed switch cabinet, including cabinet body 1 are provided with breaker chamber 2 in the middle part of cabinet body 1, break
Handcart is provided in road device room 2；Handcart includes chassis vehicle 4 and vacuum circuit breaker 3, is arranged between chassis vehicle 4 and vacuum circuit breaker 3
There is first movement device, the second mobile device is provided between chassis vehicle 4 and breaker chamber 2.
As shown in attached drawing 1- Fig. 4, first movement device is leading screw and nut mechanism comprising and the rotation connection of chassis vehicle 4
Screw rod 7 and the travelling nut 8 being cooperatively connected with screw rod 7, the travelling nut 8 are fixedly connected on the lower part of vacuum circuit breaker 3,
When screw rod 7 rotates, travelling nut 8 can translational motion therewith, and drive vacuum circuit breaker 3 mobile；Second mobile device is
Pulley guide rails mechanism comprising pulley 5 and guide rail 6, pulley 5 are set to 4 liang of lateral walls of chassis vehicle by lower part, and guide rail 6 is set to
It two inner sidewalls and is matched with the pulley 5 in breaker chamber 2, which allows entire chassis vehicle 4 in breaker
It is moved in room 2 along guide rail 6, vacuum circuit breaker 3 can be moved to different working positions by above-mentioned two mobile device collocation use
It sets.
Meanwhile the quantity of above-mentioned pulley 5 is 6 altogether, and is symmetrically disposed on two lateral walls of chassis vehicle 4, the above-mentioned number of screw rod 7
Amount is 2, and above-mentioned 8 quantity of travelling nut is 4 altogether, and is arranged 2 on every screw rod 7, so first movement may make to fill
It sets more smooth with the movement of the second mobile device.
As shown in attached drawing 2- Fig. 4, it is additionally provided on chassis vehicle 4 for lubricating first movement device and the second mobile device
Automatic lubrication installation, the automatic lubrication installation include grease storehouse 95, oil pump 93, oil pipe 92, upper nozzle 91, lower nozzle 9 and control
Device 94, the setting of grease storehouse 95 are connected in 4 lower part of chassis vehicle for storing lubricating oil, grease storehouse 95 and oil pump 93,91 He of upper nozzle
Lower nozzle 9 is connected by oil pipe 92 and oil pump 93；Lubricating oil is extracted out from grease storehouse 95 and is conveyed respectively through oil pipe 92 by oil pump 93
To upper nozzle 91 and lower nozzle 9, the distribution of upper nozzle 91 is set to 4 top of chassis vehicle, and upper nozzle will be for that will lubricate oil spurts to silk
On bar 7, the lubrication to first movement device is completed with this；The distribution of lower nozzle 9 is set to 4 liang of lateral walls of chassis vehicle, and lower nozzle is used
In that will lubricate in oil spurts to guide rail 6, the lubrication to the second mobile device is completed with this.
Meanwhile controller 94 and oil pump 93 connect, the 94 periodically starting of control oil pump 93 of controller, so that automatic lubrication installation
Intermittent oiling work is completed, removes manually-operated cumbersome and carelessness from.
One and the vertical panel 10 of chassis vehicle 4 are provided with as shown in attached drawing 2 and Fig. 4, on handcart, panel 10 is backwards to vacuum
The side of breaker 3 is provided with manual lubrication switch 11, and the manual lubrication switch 11 and oil pump 93 connect, and can start oil pump
93 to facilitate staff to carry out manual lubrication in due course.
As shown in Figure 1 and Figure 2, having heaters 12 is set at the top of breaker chamber 2, humidity biography is provided on heater 12
Sensor 13, heater 12 can be according to the signals of humidity sensor 13 to determine whether heating function is opened, to keep breaker chamber 2
A possibility that interior is air-dried, and reduction first movement device and the second mobile device are got rusty.
By using above-mentioned technical proposal, this middle-placed switch cabinet structure is simple, is readily produced and realizes, by the way that self-lubricate is arranged
Device, can middle-placed switch cabinet work normally when in cabinet first movement device and the second mobile device be lubricated, shorten profit
In the sliding period, manual operation is compared, lubricant effect can be more promoted, greatly facilitate maintenance and maintenance of the staff to middle-placed switch cabinet,
To promote the stability of power supply system.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of middle-placed switch cabinet, including cabinet body, which is characterized in that be provided with breaker chamber, the breaker chamber in the middle part of the cabinet body
Inside it is provided with handcart；The handcart includes chassis vehicle and vacuum circuit breaker, is set between the chassis vehicle and the vacuum circuit breaker
It is equipped with first movement device, the first movement device is lead screw transmission mechanism comprising screw rod；It is also set up on the chassis vehicle
There is automatic lubrication installation, the automatic lubrication installation includes oil pump, oil pipe, upper nozzle and the grease storehouse for storing lubricating oil；
The grease storehouse is set to the chassis vehicle lower part；The oil pump is connected with the grease storehouse, and the oil pump passes through the oil
Pipe is connected with the upper nozzle, and the upper nozzle is oppositely arranged with the screw rod, to spray lubricating oil to the screw rod.
2. a kind of middle-placed switch cabinet according to claim 1, which is characterized in that the screw rod and chassis vehicle rotation connection,
The first movement device further includes the travelling nut being cooperatively connected with the screw rod, the travelling nut and the vacuum circuit breaker
Device is fixedly connected.
3. a kind of middle-placed switch cabinet according to claim 2, which is characterized in that the screw rod quantity is 2；The travelling nut
Quantity is 4 altogether, and is arranged 2 on every screw rod.
4. a kind of middle-placed switch cabinet according to claim 1, which is characterized in that set between the chassis vehicle and the breaker chamber
It is equipped with the second mobile device；Second mobile device is pulley guide rails mechanism comprising pulley and guide rail, the pulley setting
Lower part is leaned in two lateral wall of chassis vehicle, the guide rail is set to two inner sidewalls and and the pulley phase in the breaker chamber
Cooperation.
5. a kind of middle-placed switch cabinet according to claim 4, which is characterized in that the automatic lubrication installation further includes lower nozzle,
Lower nozzle distribution is set to two lateral wall of chassis vehicle, and the lower nozzle is connected by oil pipe with oil pump, and it is described under
Spray head is oppositely arranged with the guide rail, to spray lubricating oil to the guide rail.
6. a kind of middle-placed switch cabinet according to claim 4, which is characterized in that the quantity of the pulley is 6, and symmetrically sets altogether
It is placed on two lateral walls of the chassis vehicle.
7. a kind of middle-placed switch cabinet according to claim 1, which is characterized in that the automatic lubrication installation further includes controller,
The controller is connected with oil pump.
8. a kind of middle-placed switch cabinet according to claim 1, which is characterized in that the handcart includes sets vertical with the chassis vehicle
The panel set, the panel are provided with manual lubrication switch, the manual lubrication switch backwards to the side of the vacuum circuit breaker
It is connected with the oil pump.
9. a kind of middle-placed switch cabinet according to claim 1, which is characterized in that it is additionally provided with heater in the breaker chamber,
Humidity sensor is provided on the heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355941.5U CN209375003U (en) | 2019-03-20 | 2019-03-20 | A kind of middle-placed switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355941.5U CN209375003U (en) | 2019-03-20 | 2019-03-20 | A kind of middle-placed switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209375003U true CN209375003U (en) | 2019-09-10 |
Family
ID=67824042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920355941.5U Active CN209375003U (en) | 2019-03-20 | 2019-03-20 | A kind of middle-placed switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209375003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009841A (en) * | 2019-12-24 | 2020-04-14 | 山东光韵智能科技有限公司 | Switch cabinet integral separation device |
-
2019
- 2019-03-20 CN CN201920355941.5U patent/CN209375003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009841A (en) * | 2019-12-24 | 2020-04-14 | 山东光韵智能科技有限公司 | Switch cabinet integral separation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201667498U (en) | Box type transformer substation for open-pit mine | |
| CN207183836U (en) | A kind of outdoor cabinet | |
| CN209375003U (en) | A kind of middle-placed switch cabinet | |
| CN111129969A (en) | High-voltage board convenient to wiring | |
| CN203747282U (en) | Armored moved type AC metal enclosed switchgear | |
| CN207234188U (en) | A kind of AC metal closed switch cabinet | |
| CN213816884U (en) | Low-voltage draw-out type switch cabinet | |
| CN210669257U (en) | Improved low-voltage draw-out type switch cabinet | |
| CN206023018U (en) | A kind of low-tension switch cabinet | |
| CN112510508A (en) | Interlocking device of high-low voltage switch cabinet | |
| CN208820344U (en) | A kind of middle Sheathed metal closed high-voltage switch cabinet | |
| CN210693235U (en) | Drawer cabinet with drawing-proof mechanism | |
| CN202333485U (en) | AC low-voltage power distribution centralization screen in transformer station | |
| CN211829911U (en) | Intelligent box transformer substation | |
| CN215681293U (en) | Cubical switchboard with prevention waterlogging function | |
| CN215267532U (en) | Distribution box for hidden embedded intelligent lighting control system | |
| CN206195226U (en) | A formula interlocking gear casing plate pulls out for electric power rack | |
| CN219874489U (en) | Auxiliary flat cable structure of metal-enclosed switchgear | |
| CN208797445U (en) | Integral-type intelligent box substation | |
| CN103138172A (en) | Power distribution cabinet | |
| CN215681391U (en) | Draw-out type low-voltage switch cabinet | |
| CN209472272U (en) | A kind of American Unit Substation mounting structure | |
| CN211126547U (en) | Low-voltage switch cabinet | |
| CN219535286U (en) | Indoor high-voltage loop-network switch cabinet | |
| CN108242773A (en) | A kind of novel intelligent control box formula substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 413002 No. 1 Xuefu Road West, Longling Industrial Park, Heshan District, Yiyang City, Hunan Province Patentee after: Huaxiang XiangNeng Technology Co.,Ltd. Address before: 413002 No. 1 Xuefu Road West, Longling Industrial Park, Heshan District, Yiyang City, Hunan Province Patentee before: HXXN ELECTRICITY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of central cabinet Effective date of registration: 20231106 Granted publication date: 20190910 Pledgee: China Co. truction Bank Corp Yiyang branch Pledgor: Huaxiang XiangNeng Technology Co.,Ltd. Registration number: Y2023980063452 |