CN207069425U - A kind of chassis vehicle for being applicable handcart switch cabinet - Google Patents
A kind of chassis vehicle for being applicable handcart switch cabinet Download PDFInfo
- Publication number
- CN207069425U CN207069425U CN201720703142.3U CN201720703142U CN207069425U CN 207069425 U CN207069425 U CN 207069425U CN 201720703142 U CN201720703142 U CN 201720703142U CN 207069425 U CN207069425 U CN 207069425U
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- CN
- China
- Prior art keywords
- car body
- chassis vehicle
- applicable
- switch cabinet
- handcart switch
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 210000001226 toe joint Anatomy 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000004888 barrier function Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of chassis vehicle for being applicable handcart switch cabinet, include loading the car body of breaker, the front end of the car body is provided with ball screw, and with respect to car body independently fixation, screw mandrel is spirally connected car body ball.Rack slide rail is cooperateed with by ball screw so that car body smoothly advances or retreated；By the lateral adjustments of directive wheel, applicable various sizes of switch cubicle, increase the applicability of chassis vehicle, facilitate maintainer's operation；Guide rail of the top of chassis vehicle both sides equipped with matching pull switch cabinet valve, the valve mechanism acted in switch cubicle, ensure that insulation barrier is effectively opened, avoid that moving contact deformation accident occurs, go for debugging, the checking and accepting of different size switches cabinets, reduce labor intensity, improve efficiency, the quality of maintenance of maintenance, it is difficult to reduce the maintenance brought by the difference of switch cubicle size, the cost of overhaul and equipment power off time are greatly reduced, there is very strong applicability and wide applicability.
Description
Technical field
It the utility model is related to a kind of chassis vehicle, and in particular to a kind of chassis vehicle for being applicable handcart switch cabinet.
Background technology
10kV central switch cabinets are with power system has been widely used at present the advantages of its own, nevertheless, in reality
Still there is the place of some shortcomings in the running of border.Switch cubicle causes size itself not due to the difference of Interval Usage
Together, so as to causing its internal difference for including the component locations such as guide rail, insulation barrier opener.Also aided in just because of these
Component locations are different, when checking and accepting or debugging various sizes of switch cubicle, it is necessary to be replaced as frequently as various sizes of handcart-type
Breaker is matched, and such operation is not only wasted time and energy, and personnel easily occur changing handcart type breaker process
Damage accident.
In view of above-mentioned deficiency, this project is intended to by theoretical research and practical exploration, make every effort to find it is a kind of it is convenient, efficiently,
The chassis vehicle of strong applicability, it can be applied in various sizes of switch cubicle.If can realize, can not only check and accept,
Unnecessary labor intensity is reduced in debugging process, improves the quality of maintenance, moreover it is possible to greatly reduces maintenance (repairing defect elimination)
Cost and equipment power off time.The effectively perfect and supplement to existing maintenance Work tool can also be turned into simultaneously, and possessed actual
Dissemination.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is that providing one kind is applied to various sizes of switch
The chassis vehicle of cabinet.
In order to realize above-mentioned target, the utility model adopts the following technical scheme that：
A kind of chassis vehicle for being applicable handcart switch cabinet, including the car body of breaker is loaded, the front end of the car body is provided with
Ball screw, ball is independently fixed with respect to car body, and screw mandrel is spirally connected car body.Ball is fixed, and screw mandrel promotes car body to advance on chassis
Or retreat.
Above-mentioned ball is fixed in support, and support is independently fixed with respect to car body；The both ends of the support are provided with and put down with screw mandrel
Capable rack slide rail, respectively with the fixed gear toe joint in car body.Rack slide rail cooperate with screw mandrel so that car body smoothly advance or
Retreat.
The both sides of above-mentioned car body are respectively equipped with least two directive wheel.
Further, above-mentioned directive wheel is by expansion link connection body, and expansion link is provided with some groove types and slides section, with card
Spring matches.Flexible directive wheel causes car body to adapt to various sizes of chassis vehicle.
Above-mentioned car body is trapezoid platform so that the observation visual field from outside to inside is more open, and convenient progress operation of electrical appliances.
The low order platform of above-mentioned trapezoid platform is provided with handle, in the case where the propulsion members such as ball screw break down,
It can aid in being advanced or back operation.
The both sides of above-mentioned car body are provided with the guide rail that matching pushes away valve mechanism.
It is of the present utility model to be beneficial in that：
The kind of the present invention is applicable the chassis vehicle of handcart switch cabinet, cooperates with rack slide rail by ball screw so that car body
Smoothly advance or retreat；By the lateral adjustments of directive wheel, go for various sizes of switch cubicle, add chassis vehicle
Applicability, facilitate maintainer's operation；Guide rail of the top of chassis vehicle both sides equipped with matching pull switch cabinet valve, in car body
In traveling, when reaching switch cubicle ad-hoc location, the valve mechanism that acts in switch cubicle, ensure that insulation barrier is effectively opened, keep away
Exempt from that moving contact deformation accident occurs, go for debugging, the checking and accepting of different size switches cabinets, reduce labor intensity, carry
The high efficiency of maintenance, the quality of maintenance, reduce because switch cubicle size it is different the maintenance that brings it is difficult, greatly reduce
Maintenance (repairing defect elimination) cost and equipment power off time, to existing maintenance Work tool effectively improve and supplement, have very strong
Applicability and wide applicability.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the car body for the chassis vehicle for being applicable handcart switch cabinet of the present utility model.
The implication marked in accompanying drawing is as follows：1st, car body, 2, screw mandrel, 3, support, 4, rack slide rail, 5, handle, 6, expansion link,
7th, directive wheel, 8, guide rail, 9, breaker.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
A kind of chassis vehicle for being applicable handcart switch cabinet, including load the trapezoid platform type car body 1 of breaker 9, low order platform
It is provided with handle 5, the front end of car body 1 is provided with ball screw 2, and screw mandrel 2 is spirally connected car body 1, and it is independent admittedly that ball is fixed on relative car body 1
In fixed support 3, the both ends of support 3 are provided with the rack slide rail 4 parallel with screw mandrel 2, respectively with the fixing tooth gear teeth in car body 1
Connect.
The both sides of car body 1 are respectively equipped with 2 directive wheels 7 by the connection body 1 of expansion link 6, if expansion link 6 is provided with
Dry groove type slides section, is matched with jump ring.
The both sides of car body 1 are provided with the guide rail 8 that matching pushes away valve mechanism.
In use,
Car body 1 is placed on the Room of breaker of switch cabinet 9, support 3 is fixed with cabinet inner bayonet.Adjusted according to the width in switch cubicle
The length (length of expansion link 6) of the directive wheel 7 of the both sides of car body 1 is saved, and section and jump ring synergy are slided by groove type and fixed
The length of expansion link 6；So that car body 1 is bonded inside switch cabinet.
Rotary screw rod 2, rack slide rail 4 cooperate with screw mandrel 2 so that car body 1 smoothly advances or retreated in inside switch cabinet；Make
The matching of guide rail 8 for obtaining the both sides of car body 1 pushes away valve mechanism, the valve of switch cubicle is opened by pushing away valve mechanism so that on car body 1
Contact contacts with the electric equipment in switch cubicle, and then examines the installation situation of associated electrical appliance equipment.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical scheme obtained, all falls within the scope of protection of the utility model.
Claims (5)
1. a kind of chassis vehicle for being applicable handcart switch cabinet, it is characterised in that car body is trapezoid platform, the open circuit of its top loading
Device, front end are provided with ball screw；The ball is independently fixed with respect to car body, and screw mandrel is spirally connected car body；
The ball is fixed in support, and support is independently fixed with respect to car body；The both ends of the support are provided with parallel with screw mandrel
Rack slide rail, respectively with the fixed gear toe joint in car body.
A kind of 2. chassis vehicle for being applicable handcart switch cabinet according to claim 1, it is characterised in that the two of the car body
Side is respectively equipped with least two directive wheel.
3. a kind of chassis vehicle for being applicable handcart switch cabinet according to claim 2, it is characterised in that the directive wheel leads to
Expansion link connection body is crossed, expansion link is provided with some groove types and slides section, matched with jump ring.
A kind of 4. chassis vehicle for being applicable handcart switch cabinet according to claim 1, it is characterised in that the trapezoid platform
Low order platform be provided with handle.
A kind of 5. chassis vehicle for being applicable handcart switch cabinet according to claim 1, it is characterised in that the two of the car body
Side is provided with the guide rail that matching pushes away valve mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703142.3U CN207069425U (en) | 2017-06-16 | 2017-06-16 | A kind of chassis vehicle for being applicable handcart switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703142.3U CN207069425U (en) | 2017-06-16 | 2017-06-16 | A kind of chassis vehicle for being applicable handcart switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207069425U true CN207069425U (en) | 2018-03-02 |
Family
ID=61508193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703142.3U Active CN207069425U (en) | 2017-06-16 | 2017-06-16 | A kind of chassis vehicle for being applicable handcart switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207069425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213751A (en) * | 2018-03-26 | 2018-06-29 | 江苏大华激光科技开发有限公司 | A kind of scrap collecting frame of laser cutting machine |
-
2017
- 2017-06-16 CN CN201720703142.3U patent/CN207069425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213751A (en) * | 2018-03-26 | 2018-06-29 | 江苏大华激光科技开发有限公司 | A kind of scrap collecting frame of laser cutting machine |
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