CN109301756A - Somersault coaster with automatic closing structure - Google Patents
Somersault coaster with automatic closing structure Download PDFInfo
- Publication number
- CN109301756A CN109301756A CN201811389702.8A CN201811389702A CN109301756A CN 109301756 A CN109301756 A CN 109301756A CN 201811389702 A CN201811389702 A CN 201811389702A CN 109301756 A CN109301756 A CN 109301756A
- Authority
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- China
- Prior art keywords
- side plate
- plate
- automatic closing
- closing structure
- chute board
- 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
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- 238000010276 construction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 5
- 206010044565 Tremor Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Table Equipment (AREA)
Abstract
The invention discloses the somersault coasters with automatic closing structure, are related to power equipment maintaining safeguard technical field；It includes vehicle frame and the automatic closing structure that is arranged on vehicle frame, and the automatic closing structure is flexibly connected with vehicle frame and controls the cable slideway of somersault coaster and turns on or off；Its by the automatic closing structure etc. that is flexibly connected with vehicle frame, realize the somersault coaster with automatic closing structure use it is safe.
Description
Technical field
The present invention relates to power equipment maintaining safeguard technical field more particularly to a kind of somersault with automatic closing structure are sliding
Vehicle.
Background technique
Currently, operating personnel usually uses somersault coaster to transmit article in power transmission lines overhauling operation process at home.
Since somersault coaster does not have effective safety prevention measure, lead to the accident of somersault coaster frequent occurrence and cable exoneration.
Service personnel in high altitude operation, when and upper air current can be encountered, since the flowing of air-flow causes somersault coaster to exist
It shakes and trembles by a small margin on aerial cables.Since somersault coaster shakes and trembles by a small margin on aerial cables, cause
Somersault coaster is easily separated with aerial cables disengagement, causes safety accident.
Prior art problem and thinking:
Existing somersault coaster, perhaps without being convenient for convenient for the construction that is combined with aerial cables or not and aerial cables
The safety locking device combined causes high-altitude maintenance inconvenient, and there are security risks.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of somersault coaster with automatic closing structure, by with vehicle
The automatic closing structure etc. that frame is flexibly connected, realize the somersault coaster with automatic closing structure use it is safe.
In order to solve the above technical problems, the technical solution used in the present invention is: including vehicle frame and being arranged on vehicle frame
Automatic closing structure, the automatic closing structure, which is flexibly connected with vehicle frame and controls the cable slideway of somersault coaster, beats on or off
It closes.
A further technical solution lies in: the automatic closing structure and vehicle frame are hinged.
A further technical solution lies in: the vehicle frame includes the first chute board, the first side plate, top plate, the second side plate, bottom
Plate and the second chute board, first chute board, the first side plate, top plate, the second side plate and bottom plate are sequentially connected, and described second is sliding
Guidance tape is connected between the lower inside of the second side plate and the inside of bottom plate, first chute board, the first side plate, the second side plate
And second form cable slideway between chute board；The automatic closing structure is locking plate, and the locking plate is located on the second chute board
The inside of the inside of second side plate of side, the free end of the locking plate and the first side plate overlap or with taken on the inside of the second side plate
It connects.
A further technical solution lies in: the vehicle frame further includes limiting device, and the limiting device is connected to second side
Between the upper inner of plate and the inside of top plate, first chute board, the first side plate, limiting device, the second side plate and second
Cable slideway, the free end of the locking plate or the inside overlap joint with limiting device are formed between chute board.
A further technical solution lies in: the vehicle frame further includes the U-shaped connector that bottom base plate is arranged in, the somersault
The second pulley that coaster further includes the first pulley being arranged between the first side plate and limiting device, is arranged on U-shaped connector
With the coaster handle for being rotatably connected on the second side plate upper outside, it is provided with the first lacing hole on first chute board,
The second lacing hole is provided on the coaster handle.
A further technical solution lies in: the cross sectional shape of the locking plate is rectangle.
A further technical solution lies in: the shape of the limiting device is L shape.
The beneficial effects of adopting the technical scheme are that
First, including vehicle frame and the automatic closing structure being arranged on vehicle frame, the automatic closing structure is flexibly connected with vehicle frame
And the cable slideway for controlling somersault coaster turns on or off.The technical solution, since automatic closing structure closes cable slideway
It closes, even if somersault coaster shakes and trembles by a small margin on aerial cables, somersault coaster also can be connected to one with aerial cables
It rises, the somersault coaster safety in utilization with automatic closing structure is good, and practical, operating efficiency is high.
Second, the automatic closing structure and vehicle frame are hinged.The technical solution, the structure is simpler, automatic closing structure
The working efficiency that control cable slideway turns on or off is higher, and performance is more stable, and cost is lower.
Third, the vehicle frame include the first chute board, the first side plate, top plate, the second side plate, bottom plate and the second chute board,
First chute board, the first side plate, top plate, the second side plate and bottom plate are sequentially connected, and second chute board is connected to second
Between the lower inside of side plate and the inside of bottom plate, first chute board, the first side plate, the second side plate and the second chute board it
Between formed cable slideway；The automatic closing structure is locking plate, and the locking plate is located at the second side plate above the second chute board
The inside overlap joint of inside, the free end of the locking plate and the first side plate is overlapped with the inside of the second side plate.The technical solution
In, the inside overlap joint of the free end of the locking plate and the first side plate or structure is very skilful with overlapped the inside of the second side plate
Wonderful, the structure is simpler, and the working efficiency that locking plate control cable slideway turns on or off is higher, and performance is more stable, and cost is more
It is low.
4th, the vehicle frame further includes limiting device, and the limiting device is connected to upper inner and the top of the second side plate
Between the inside of plate, electricity is formed between first chute board, the first side plate, limiting device, the second side plate and the second chute board
Cable slideway, the free end of the locking plate or the inside overlap joint with limiting device.The technical solution, due to there are limiting device,
The rotational travel for shortening locking plate reduces the rotation time of locking plate, the work that locking plate control cable slideway turns on or off
More efficient, performance is more stable.
5th, the vehicle frame further includes the U-shaped connector that bottom base plate is arranged in, and the somersault coaster further includes that setting exists
First pulley between first side plate and limiting device, the second pulley being arranged on U-shaped connector and it is rotatably connected on second
The coaster handle of side plate upper outside is provided with the first lacing hole on first chute board, sets on the coaster handle
It is equipped with the second lacing hole.The technical solution, more reasonable structure, performance are more stable.
6th, the cross sectional shape of the locking plate is rectangle.The technical solution, structure is simpler, reasonable, and performance is more stable.
7th, the shape of the limiting device is L shape.The technical solution, more reasonable structure, locking plate control cable slideway are beaten
The working efficiency that on or off is closed is higher, and performance is more stable.
Detailed description of the invention
Fig. 1 is structure chart of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is right view of the invention；
Fig. 4 is the left view in the present invention；
Fig. 5 is the structure chart that the present invention applies；
Fig. 6 is the structure chart for the catching device that the present invention is used cooperatively；
Fig. 7 is the front view for the catching device that the present invention is used cooperatively；
Fig. 8 is the installation status diagram that the present invention applies；
Fig. 9 is the usage state diagram that the present invention applies；
Figure 10 is the dismounting state diagram that the present invention applies.
Wherein: 1 first chute board, 2 first side plates, 3 top plates, 4 second side plates, 5 bottom plates, 6 second chute boards, 7 locking plates, 8
Limiting device, 9U type connector, 10 first pulleys, 11 second pulleys, 12 coaster handles, 13 first lacing holes, 14 second wire rope handlings
Hole, 15 first connecting plates, 16 wirerope, 17 Self-locking hanging hooks, 18 cables.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the application and its application or making
Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall in the protection scope of this application.
Many details are explained in the following description in order to fully understand the application, but the application can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to the application intension
In the case of do similar popularization, therefore the application is not limited by the specific embodiments disclosed below.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present application, it is to be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System is merely for convenience of description the application and simplifies description, and in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is the limitation to the application protection scope；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
Apply for the limitation of protection scope.
As Figure 1-Figure 4, the invention discloses a kind of somersault coaster with automatic closing structure, including vehicle frame, locking plate
7, first pulley 10, second pulley 11 and coaster handle 12.
The vehicle frame include the first chute board 1, the first side plate 2, top plate 3, the second side plate 4, bottom plate 5, the second chute board 6,
Limiting device 8 and U-shaped connector 9, first chute board 1, the first side plate 2, top plate 3, the second side plate 4 and bottom plate 5 successively connect
It connects, second chute board 6 is connected between the lower inside of the second side plate 4 and the inside of bottom plate 5, and the limiting device 8 connects
It is connected between the upper inner of the second side plate 4 and the inside of top plate 3, the U-shaped connector 9 is fixed on the bottom of bottom plate 5, described
Cable slideway, the lock are formed between first chute board 1, the first side plate 2, limiting device 8, the second side plate 4 and the second chute board 6
Piece 7 and the inside of the second side plate 4 of 6 top of the second chute board are hinged, the inside of the free end of the locking plate 7 and the first side plate 2
Overlap joint is overlapped with the inside of limiting device 8, and the cable slideway of somersault coaster beats on or off by the rotation realization of locking plate 7
It closes.
The first pulley 10 is mounted between the first side plate 2 and limiting device 8, and the second pulley 11 is mounted on U-shaped
On connector 9, the upper outside of the coaster handle 12 and the second side plate 4 is rotatablely connected.
The first lacing hole 13 is offered on first chute board 1, is offered second on the coaster handle 12 and is worn
Cord hole 14.
The cross sectional shape of the locking plate 7 is rectangle.
The shape of the limiting device 8 is L shape.
Operation instruction:
As shown in Figure 5-Figure 7, catching device is speed difference self-locking device, and the wirerope 16 of bottom is connect with Self-locking hanging hook 17.Described
The first connecting plate 15 is fixed on catching device, first connecting plate 15 is arc pressuring plate.
Wherein, this Shen of speed difference self-locking device is that details are not described herein for the prior art.
As shown in figure 5, catching device is mounted on somersault coaster, first connecting plate 15 is located at 11 lower section of second pulley
And it is hinged with U-shaped connector 9.
Prepare before maintenance, one end of arc sag rope is bundled on the first lacing hole 13；Rope system fast knot will be dismantled, tearing open
It unloads rope and is passed through between second pulley 11 and U-shaped connector 9, then passed through from the second lacing hole 14 of coaster handle 12, made dead
Knot is between coaster handle 12 and second pulley 11；Safety collar on itself is buckled into the self-locking of speed difference self-locking device by service personnel
Hook 17.
As shown in figure 8, throwing the mode that the other end of arc sag rope is thrown with hand or unmanned plane carries over work in the course of work
The cable 18 of industry pole tower ground wire, service personnel pull the arc sag rope droping down on the ground, so that cable 18 enters the first slideway
Cable slideway between plate 1 and the second chute board 6.At this point, somersault coaster be it is inclined, locking plate 7 is natural under gravity
The inside of rotation, free end and limiting device 8 overlaps, and locking plate 7 opens cable slideway.
As shown in figure 9, service personnel continues to pull arc sag rope on the ground, so that somersault coaster is perpendicular to the ground, cable
18 contact with first pulley 10, and locking plate 7 rotates naturally under gravity, and the inside of free end and the first side plate 2 overlaps,
Locking plate 7 closes cable slideway.
Service personnel's climbing is to predetermined position and carries out service work.Since locking plate 7 closes cable slideway, even if maintenance
Personnel and falling proof device shake and tremble by a small margin on aerial cables together, and somersault coaster can also be connect with aerial cables
Together, safety is good.
As shown in Figure 10, in demolishing process, service personnel pulls the disassembly rope droping down on the ground, and fast knot, which drives, to be slided
Handlebar 12 rotates obliquely, so that somersault coaster tilts, locking plate 7 rotates naturally under gravity, free end and limit
The inside overlap joint of position device 8, locking plate 7 open cable slideway.
Service personnel continues to pull disassembly rope on the ground, so that cable 18 is from the first chute board 1 and the second chute board 6
Between cable slideway skid off, which is detached from ground wire, and dismounting finishes.
Somersault coaster installation with automatic closing structure and dismounting facilitate simple, can guarantee the pole tower operation of all personnel
Safety, practicability is high, excellent in efficiency.
The wirerope 16 of the speed difference self-locking device can bear one ton of weight, for needing very during ongoing operations
Big surplus.
Claims (7)
1. a kind of somersault coaster with automatic closing structure, it is characterised in that: including vehicle frame and closing on vehicle frame automatically is arranged in
Lock construction, the automatic closing structure are flexibly connected with vehicle frame and control the cable slideway of somersault coaster and turn on or off.
2. the somersault coaster according to claim 1 with automatic closing structure, it is characterised in that: the automatic closing structure
It is hinged with vehicle frame.
3. the somersault coaster according to claim 2 with automatic closing structure, it is characterised in that: the vehicle frame includes first
Chute board (1), the first side plate (2), top plate (3), the second side plate (4), bottom plate (5) and the second chute board (6), first slideway
Plate (1), the first side plate (2), top plate (3), the second side plate (4) and bottom plate (5) are sequentially connected, the second chute board (6) connection
Between the lower inside of the second side plate (4) and the inside of bottom plate (5), first chute board (1), the first side plate (2), second
Cable slideway is formed between side plate (4) and the second chute board (6)；The automatic closing structure is locking plate (7), the locking plate (7)
The inside of the second side plate (4) above the second chute board (6), the free end of the locking plate (7) are interior with the first side plate (2)
Side overlap joint is overlapped with the inside of the second side plate (4).
4. the somersault coaster according to claim 3 with automatic closing structure, it is characterised in that: the vehicle frame further includes limit
Position device (8), the limiting device (8) is connected between the upper inner of the second side plate (4) and the inside of top plate (3), described
Cable is formed between first chute board (1), the first side plate (2), limiting device (8), the second side plate (4) and the second chute board (6)
Slideway, the free end of the locking plate (7) or the inside overlap joint with limiting device (8).
5. the somersault coaster according to claim 4 with automatic closing structure, it is characterised in that: the vehicle frame further includes setting
The U-shaped connector (9) in bottom plate (5) bottom is set, the somersault coaster further includes being arranged in the first side plate (2) and limiting device
(8) first pulley (10) between, the second pulley (11) being arranged on U-shaped connector (9) and it is rotatably connected on the second side plate
(4) the coaster handle (12) of upper outside is provided with the first lacing hole (13) on first chute board (1), in the cunning
The second lacing hole (14) are provided on handlebar (12).
6. the somersault coaster according to claim 3 with automatic closing structure, it is characterised in that: the locking plate (7) is cut
Face shape is rectangle.
7. the somersault coaster according to claim 4 with automatic closing structure, it is characterised in that: the limiting device (8)
Shape be L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389702.8A CN109301756A (en) | 2018-11-21 | 2018-11-21 | Somersault coaster with automatic closing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389702.8A CN109301756A (en) | 2018-11-21 | 2018-11-21 | Somersault coaster with automatic closing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109301756A true CN109301756A (en) | 2019-02-01 |
Family
ID=65143944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811389702.8A Pending CN109301756A (en) | 2018-11-21 | 2018-11-21 | Somersault coaster with automatic closing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109301756A (en) |
Citations (8)
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|---|---|---|---|---|
| CN103986089A (en) * | 2014-05-28 | 2014-08-13 | 国家电网公司 | Flipping tackle capable of automatically locking |
| CN204144796U (en) * | 2014-10-22 | 2015-02-04 | 国家电网公司 | Transmission overhead line somersault coaster |
| CA2843821A1 (en) * | 2014-02-21 | 2015-08-21 | Andrew W. Mosher | Dual cable zipline trolley transfer system |
| CN206148845U (en) * | 2016-10-31 | 2017-05-03 | 国网湖南省电力公司带电作业中心 | Somersault coaster for power transmission line live working |
| CN108539656A (en) * | 2018-03-23 | 2018-09-14 | 国网河北省电力有限公司衡水供电分公司 | A kind of special dress of strain insulator M pins sells device |
| CN109364394A (en) * | 2018-11-21 | 2019-02-22 | 国家电网有限公司 | Automatic suspension falling proof device |
| CN209133979U (en) * | 2018-11-21 | 2019-07-19 | 国家电网有限公司 | Somersault coaster with automatic closing structure |
| CN209529938U (en) * | 2018-11-21 | 2019-10-25 | 国家电网有限公司 | Automatic suspension falling proof device |
-
2018
- 2018-11-21 CN CN201811389702.8A patent/CN109301756A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2843821A1 (en) * | 2014-02-21 | 2015-08-21 | Andrew W. Mosher | Dual cable zipline trolley transfer system |
| CN103986089A (en) * | 2014-05-28 | 2014-08-13 | 国家电网公司 | Flipping tackle capable of automatically locking |
| CN204144796U (en) * | 2014-10-22 | 2015-02-04 | 国家电网公司 | Transmission overhead line somersault coaster |
| CN206148845U (en) * | 2016-10-31 | 2017-05-03 | 国网湖南省电力公司带电作业中心 | Somersault coaster for power transmission line live working |
| CN108539656A (en) * | 2018-03-23 | 2018-09-14 | 国网河北省电力有限公司衡水供电分公司 | A kind of special dress of strain insulator M pins sells device |
| CN109364394A (en) * | 2018-11-21 | 2019-02-22 | 国家电网有限公司 | Automatic suspension falling proof device |
| CN209133979U (en) * | 2018-11-21 | 2019-07-19 | 国家电网有限公司 | Somersault coaster with automatic closing structure |
| CN209529938U (en) * | 2018-11-21 | 2019-10-25 | 国家电网有限公司 | Automatic suspension falling proof device |
Non-Patent Citations (2)
| Title |
|---|
| EDWARD RAMSEY SNOW: "The Load/Deflection Behavior of Cable/Pulley Transmission Mechanisms", 《RESEARCHGATE》, pages 1 - 146 * |
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Application publication date: 20190201 |