CN212135677U - Power transmission and transformation live working training equipment - Google Patents
Power transmission and transformation live working training equipment Download PDFInfo
- Publication number
- CN212135677U CN212135677U CN202020457883.XU CN202020457883U CN212135677U CN 212135677 U CN212135677 U CN 212135677U CN 202020457883 U CN202020457883 U CN 202020457883U CN 212135677 U CN212135677 U CN 212135677U
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- Prior art keywords
- fixedly connected
- training equipment
- spring
- power transmission
- transformation
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 230000009466 transformation Effects 0.000 title claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 40
- 244000309464 bull Species 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of power transmission and transformation, specifically be a power transmission and transformation live working training equipment, including base and spring, base upper end fixedly connected with casing, the casing is hollow cylinder shape, the discharge gate has been seted up to casing right side wall, all set up the bearing in the middle of the upper and lower both ends of casing inside wall, it is two sets of be provided with the bull stick between the bearing, bull stick inside wall fixedly connected with projection cloth. The utility model discloses a both ends all are provided with the bearing about in the casing, and the axis of two sets of bearings all passes through the fixed bull stick of spring, when projection cloth opens through the pin, the elasticity through the spring can make the projection cloth of expansion retrieve automatically, and is provided with the telescopic link at the right-hand member of projection cloth, when the device is not using, can place the telescopic link on the base, sparingly place the space, be favorable to more practical use power transmission and transformation live working training equipment, comparatively practical, be fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a power transmission and transformation technical field specifically is a power transmission and transformation live working training equipment.
Background
At present, power transmission simulation practical training lines of most of metro-level power supply companies are related to actual line equipment without difference, and the nominal height is generally dozens of meters to more than twenty meters. The on-site debugging work of the innovation achievement carried out many times every year needs to modify the equipment, if the simulation line can not be modified, the equipment in operation needs to be debugged, and the improvement personnel can not closely observe the slight problem of the innovation achievement in the debugging process, so that a more perfect improvement scheme can not be provided in a targeted manner. In addition, newly-advanced apprentice skill training and green worker skill improvement training are carried out, if training is directly carried out at the high altitude of a simulation line, a monitoring guide person is far away from an operator, and the operating method and hidden dangers of the operator cannot be observed timely and comprehensively.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: the teaching knowledge needs to be projected onto the projection cloth through the projector for teaching, but the projection cloth device on the market is large and inconvenient to use and move.
Therefore, we provide a power transmission and transformation live working training equipment, both ends all are provided with the bearing about through in the casing, and the axis of two sets of bearings all passes through the fixed bull stick of spring, when the projection cloth passes through the pin and opens, can make the projection cloth of expansion automatic recovery through the elasticity of spring, and be provided with the telescopic link at the right-hand member of projection cloth, when the device is not using, can place the telescopic link on the base, sparingly place the space, be favorable to more practical use power transmission and transformation live working training equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power transmission and transformation live working training equipment has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a kind of electric transmission and transformation live working training equipment, including base and spring;
the upper end of the base is fixedly connected with a shell, the shell is hollow and cylindrical, a discharge hole is formed in the right side wall of the shell, bearings are arranged between the upper end and the lower end of the inner side wall of the shell, a rotating rod is arranged between the two groups of bearings, the inner side wall of the rotating rod is fixedly connected with projection cloth, the projection cloth penetrates through the discharge hole and is fixedly connected with a stop lever, the length of the stop lever is greater than that of the discharge hole, the right end of the stop lever is fixedly connected with a telescopic rod, and the lower end;
the two groups of springs are respectively arranged between the two groups of bearings, and two ends of each spring are respectively fixedly connected with the bearing middle shaft and the rotating rod.
As an optimal implementation manner of the present invention, the telescopic rod is provided with a spring buckle and five sets of spacing holes, and the spring buckle corresponds to the five sets of spacing holes.
As a preferred embodiment of the utility model, bull stick lower extreme fixedly connected with snap ring, the spacing cloth of snap ring lateral wall fixedly connected with.
As an embodiment of the present invention, the through hole has been seted up to casing left end downside, through hole and spacing cloth swing joint.
As a preferred embodiment of the utility model, spacing cloth left end sets up the fixture block, the base lower extreme left and right sides is provided with the universal wheel.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a both ends all are provided with the bearing about in the casing, and the axis of two sets of bearings all passes through the fixed bull stick of spring, and when projection cloth opened through the pin, elasticity through the spring can make the projection cloth of expansion retrieve automatically, and is provided with the telescopic link at the right-hand member of projection cloth, when the device is not using, can place the telescopic link on the base, sparingly place the space, are favorable to more practical use power transmission and transformation live working training equipment.
2. The utility model discloses a be provided with spring buckle and five spacing holes of group respectively on the telescopic link, and spring buckle and five spacing hole mutual correspondences of group, the height of the telescopic link of being convenient for adjust wantonly is favorable to more practical use power transmission and transformation live working training equipment.
3. The utility model discloses an at bull stick lower extreme fixedly connected with snap ring, and the spacing cloth of snap ring lateral wall fixedly connected with is provided with the fixture block through the spacing cloth outside, can make the bull stick firmly fixed, is favorable to more practical use power transmission and transformation live working training equipment.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic overall structure diagram of the electric transmission and transformation live-line work training equipment of the present invention;
fig. 2 is a schematic diagram of a spring structure of the electric transmission and transformation live line work training device of the present invention;
fig. 3 is the utility model discloses power transmission and transformation live working training equipment's spacing cloth structure schematic diagram.
In the figure: the device comprises a base 1, a base 2, a shell 3, a bearing 4, a rotating rod 5, projection cloth 6, a stop lever 7, a telescopic rod 8, a base 9, a spring 10, a limiting hole 11, a spring buckle 12, a clamping ring 13, limiting cloth 14, a through hole 15, a clamping block 16, a universal wheel 17 and a discharge hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a training device for live working of power transmission and transformation comprises a base 1 and a spring 9;
the upper end of the base 1 is fixedly connected with a shell 2, the shell 2 is hollow and cylindrical, a discharge hole 17 is formed in the right side wall of the shell 2, bearings 3 are arranged between the upper end and the lower end of the inner side wall of the shell 2, a rotating rod 4 is arranged between the two groups of bearings 3, the inner side wall of the rotating rod 4 is fixedly connected with projection cloth 5, the projection cloth 5 penetrates through the discharge hole 17 and is fixedly connected with a stop lever 6, the length of the stop lever 6 is larger than that of the discharge hole, the right end of the stop lever 6 is fixedly connected with a telescopic rod 7, and the lower end of the telescopic rod 7;
the springs 9 are provided with two groups, the two groups of springs 9 are respectively arranged between the two groups of bearings 3, and two ends of each spring 9 are respectively fixedly connected with the middle shaft of each bearing 3 and the rotating rod 4.
In this embodiment, please refer to fig. 1 and 2, the bearings 3 are disposed at the upper and lower ends of the housing 1, and the middle shafts of the two sets of bearings 3 are fixed by the spring 9 to the rotating rod 4, when the projection cloth 5 is opened by the stop lever 6, the expanded projection cloth 5 can be automatically recovered by the elastic force of the spring 9, and the telescopic rod 7 is disposed at the right end of the projection cloth 5, when the device is not used, the telescopic rod 7 can be placed on the base 1, so as to save the placement space, and facilitate the more practical use of the training device for live working of power transmission and transformation.
The telescopic rod 7 is provided with a spring buckle 11 and five groups of limiting holes 10, and the spring buckle 11 corresponds to the five groups of limiting holes 10.
Wherein, 4 lower extreme fixedly connected with snap ring 12 of bull stick, 12 lateral wall fixedly connected with of snap ring limit cloth 13.
In the embodiment, referring to fig. 1, the telescopic rod 7 is provided with the spring fastener 11 and five sets of limiting holes 10, and the spring fastener 11 corresponds to the five sets of limiting holes 10, so that the height of the telescopic rod 7 can be adjusted arbitrarily, and the practical use of the training device for live working of power transmission and transformation is facilitated.
Wherein, casing 2 left end downside has seted up through-hole 14, through-hole 14 and spacing cloth 13 swing joint.
A clamping block 15 is arranged at the left end of the limiting cloth 13, and universal wheels 16 are arranged on the left side and the right side of the lower end of the base 1.
In this embodiment, please refer to fig. 1 and 3, the lower end of the rotating rod 4 is fixedly connected with the snap ring 12, the outer side wall of the snap ring 12 is fixedly connected with the limiting cloth 13, and the clamping block 15 is arranged outside the limiting cloth 13, so that the rotating rod 4 can be firmly fixed, and the practical use of the training device for live working of power transmission and transformation is facilitated.
When a power transmission and transformation live working training equipment used, earlier remove the device to appointed place, when we need use projection cloth 5, can remove the device to appointed place through universal wheel 16 of base 1 lower extreme earlier, then at removal telescopic link 7, opening projection cloth 5, make telescopic link 7 adjust to with base 1 same height at adjusting spring buckle 11 simultaneously, then through fixture block 15 in the spacing cloth 13 swing joint of the through-hole outside excess, and with 2 lateral walls of casing laminate each other can.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a power transmission and transformation live working training equipment which characterized in that: comprises a base (1) and a spring (9);
the upper end of the base (1) is fixedly connected with a shell (2), the shell (2) is hollow cylindrical, a discharge hole (17) is formed in the right side wall of the shell (2), bearings (3) are arranged between the upper end and the lower end of the inner side wall of the shell (2), a rotating rod (4) is arranged between the two groups of bearings (3), projection cloth (5) is fixedly connected to the inner side wall of the rotating rod (4), the projection cloth (5) penetrates through the discharge hole (17) and is fixedly connected with a stop lever (6), the length of the stop lever (6) is larger than that of the discharge hole, a telescopic rod (7) is fixedly connected to the right end of the stop lever (6), and a base (8) is fixedly connected to the lower end;
the two groups of springs (9) are arranged, the two groups of springs (9) are respectively arranged between the two groups of bearings (3), and two ends of each spring (9) are respectively fixedly connected with the middle shaft of each bearing (3) and the rotating rod (4).
2. The electric transmission and transformation live-wire work training equipment as claimed in claim 1, wherein: the telescopic rod (7) is provided with a spring buckle (11) and five groups of limiting holes (10), and the spring buckle (11) corresponds to the five groups of limiting holes (10).
3. The electric transmission and transformation live-wire work training equipment as claimed in claim 1, wherein: the lower end of the rotating rod (4) is fixedly connected with a clamping ring (12), and the outer side wall of the clamping ring (12) is fixedly connected with limiting cloth (13).
4. The electric transmission and transformation live-wire work training equipment as claimed in claim 3, wherein: through-hole (14) have been seted up to casing (2) left end downside, through-hole (14) and spacing cloth (13) swing joint.
5. The electric transmission and transformation live-wire work training equipment as claimed in claim 4, wherein: the left end of the limiting cloth (13) is provided with a clamping block (15), and the left side and the right side of the lower end of the base (1) are provided with universal wheels (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457883.XU CN212135677U (en) | 2020-04-01 | 2020-04-01 | Power transmission and transformation live working training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457883.XU CN212135677U (en) | 2020-04-01 | 2020-04-01 | Power transmission and transformation live working training equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212135677U true CN212135677U (en) | 2020-12-11 |
Family
ID=73687868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020457883.XU Expired - Fee Related CN212135677U (en) | 2020-04-01 | 2020-04-01 | Power transmission and transformation live working training equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212135677U (en) |
-
2020
- 2020-04-01 CN CN202020457883.XU patent/CN212135677U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211220 Address after: 810003 room 515, No. 18, Weier Road, Qinghai Biotechnology Industrial Park, Xining City, Qinghai Province Patentee after: Qinghai Honghai Electric Power Technology Co.,Ltd. Address before: 653100 3-1204, Xiyuan Community, Huixi Road, Caihong community, Yudai street, Hongta District, Yuxi City, Yunnan Province Patentee before: Liao Wei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |