CN207121308U - A kind of novel power supply case take-up and pay-off device - Google Patents
A kind of novel power supply case take-up and pay-off device Download PDFInfo
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- CN207121308U CN207121308U CN201720732615.2U CN201720732615U CN207121308U CN 207121308 U CN207121308 U CN 207121308U CN 201720732615 U CN201720732615 U CN 201720732615U CN 207121308 U CN207121308 U CN 207121308U
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- casing
- chain wheel
- support arm
- power supply
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- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 11
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- 239000007787 solid Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model discloses a kind of novel power supply case take-up and pay-off device, it solves that existing power supply case take-up easy chuck in maintainer's folding and unfolding power line knots even damaged and operating efficiency to be present low, damage power supply box equipment, the problem of generation safety hazards, case lid is arranged on the top of casing, the top of case lid is provided with handle, the connecting portion of case lid and casing or so end face is respectively equipped with lock, the anterior end surface center of casing is provided with take-up mouth, roll sequentially passes through right plate and the connection of the left plate of dividing plate and casing of casing from its right end face center of casing, roll is provided with the crank of integrally connected in the one end for exposing casing right plate.The utility model has the advantages that rational in infrastructure, easy to operate, safe and reliable, retractable cable is rapid, power line is uniformly distributed and do not knotted, has extensive application value.
Description
Technical field
It the utility model is related to power construction auxiliary equipment field, more particularly to a kind of power supply box take-up and pay-off device.
Background technology
Power supply box is that maintainer is overhauling one of auxiliary equipment the most frequently used in work progress, is especially tested out of doors
During operation, most of test apparatuses are required for external power supply just to carry out correlation test.Therefore, in power supply box power line receipts
Put the fluency that convenient degree will directly affect whole experimental test.And in power construction and day-to-day test maintenance process, inspection
The personnel of repairing would generally realize the folding and unfolding of power supply box interior power line by shaking outside power supply box rocking handle.Operation seems simple, but
When practical operation, usually occur that case interior power line can not enter because chuck knots during retractable cable, can also damage when serious
Bad power supply box equipment, so as to bring great time delays and device damage to the operation of experiment maintainer.
Utility model content
The purpose of this utility model is to provide a kind of novel power supply case take-up and pay-off device, to solve above-mentioned technical problem.
The utility model uses following technical scheme to achieve the above object：
A kind of novel power supply case take-up and pay-off device, including handle, case lid, crank, casing, lock, fixed plate, bar driver
Structure, take-up mouth, locating ring, the first chain wheel, the second chain wheel, the 3rd chain wheel, the 4th chain wheel, roll, the first support arm, second
Brace, the 3rd support arm, the first power transmission shaft, second driving shaft, first bevel gear, second bevel gear, the first driving chain, second
Driving chain, dividing plate, the case lid are arranged on the top of casing, and the top of the case lid is provided with handle, the case lid and casing
The connecting portion of left and right end face is respectively equipped with lock, and the anterior end surface center of the casing is provided with take-up mouth, the coiling
Axle sequentially passes through right plate and the connection of the left plate of dividing plate and casing of casing, the roll from its right end face center of casing
The crank of integrally connected, axle of the roll between dividing plate and casing right plate are provided with the one end for exposing casing right plate
The 4th chain wheel is installed in section, the 4th chain wheel is connected with the 3rd chain wheel by the second driving chain, the second driving shaft
It is connected through the 3rd chain wheel with the 3rd support arm, its other end is provided with the second bevel gear of integrally connected, the 3rd support arm
With the top integrally connected of casing, the second bevel gear is intermeshed with first bevel gear, the first bevel gear and first
One end integrally connected of power transmission shaft, first power transmission shaft are connected through the second support arm with the second chain wheel, second support
Arm and casing integrally connected, second chain wheel are connected by the first driving chain with the first chain wheel, and first chain wheel passes through
The top of first support arm and casing is hinged, and is provided with fixed plate on first driving chain, and the one of the bar transmission mechanism
The anterior end surface with fixed plate riser is held to be hinged, its other end is provided with locating ring.
On the basis of above-mentioned technical proposal, the case lid is hinged with casing, the dividing plate and casing integrally connected.
On the basis of above-mentioned technical proposal, the roll can rotate in casing, and the second driving shaft can be the 3rd
Rotated on support arm, first power transmission shaft can rotate on the second support arm.
On the basis of above-mentioned technical proposal, the 4th chain wheel and roll are interference fitted, the second driving shaft and the
Three chain wheels are interference fitted, the first power transmission shaft and the second chain wheel interference fit.
On the basis of above-mentioned technical proposal, the fixed plate and the first driving chain bolt connection, the locating ring are located at
The front side of take-up mouth, its size are slightly larger than the diameter of electric wire.
On the basis of above-mentioned technical proposal, the roll turns around, and the distance of corresponding locating ring horizontal displacement is electricity
Linear diameter length.
On the basis of above-mentioned technical proposal, the bar transmission mechanism include open two chutes in cabinet front end face, connecting rod,
Sleeve pipe, pulley, top and the fixed plate of the connecting rod are hinged, and described sleeve pipe is nested in the bottom of connecting rod, and the connecting rod can cover
Slided up and down in pipe, two pulleys are installed in described sleeve pipe, two pulleys are distinguished in embedding and upper and lower two chute, described sleeve pipe
Bottom is provided with locating ring.
Compared with prior art, the utility model has advantages below：It is not only rational in infrastructure, simple to operate, and can
Power supply installation, testing maintenance personnel is either being received power line or all very smooth flow during discharge source line, be not in
Power line chuck knots or even damaged situation, so as to which the high efficiency and safety of power test maintainer's operation be effectively ensured
Property.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model case lid is not switched on.
Fig. 2 is the structural representation after the utility model case lid is opened.
Fig. 3 is the utility model box inner structure sectional view.
Fig. 4 is the utility model bar transmission mechanism structural representation.
Fig. 5 is the utility model first bevel gear and second bevel gear engaging mechanism schematic diagram.
In figure：1st, handle, 2, case lid, 3, crank, 4, casing, 5, lock, 6, fixed plate, 7, bar transmission mechanism, 8, take-up
Mouthful, 9, locating ring, the 10, first chain wheel, the 11, second chain wheel, the 12, the 3rd chain wheel, the 13, the 4th chain wheel, 14, roll, 15, first
Support arm, the 16, second support arm, the 17, the 3rd support arm, the 18, first power transmission shaft, 19, second driving shaft, 20, first bevel gear,
21st, second bevel gear, the 22, first driving chain, the 23, second driving chain, 24, dividing plate, 25, connecting rod, 26, sleeve pipe, 27, sliding
Wheel, 28, chute.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1,2,3,4,5, a kind of novel power supply case take-up and pay-off device, including handle 1, case lid 2, crank 3, casing
4th, lock 5, fixed plate 6, bar transmission mechanism 7, take-up mouth 8, locating ring 9, the first chain wheel 10, the second chain wheel 11, the 3rd chain wheel 12,
4th chain wheel 13, roll 14, the first support arm 15, the second support arm 16, the 3rd support arm 17, the first power transmission shaft 18, second
Power transmission shaft 19, first bevel gear 20, second bevel gear 21, the first driving chain 22, the second driving chain 23, dividing plate 24, it is described
Case lid 2 is arranged on the top of casing 4, and the top of the case lid 2 is provided with handle 1, the case lid 2 and the company of the end face of casing 4 or so
Socket part position is respectively equipped with lock 5, and the anterior end surface center of the casing 4 is provided with take-up mouth 8, and the roll 14 is from casing
4 its right end face center sequentially passes through the right plate of casing 4 and dividing plate 24 is connected with the left plate of casing 4, the roll 14
The crank 3 of integrally connected is provided with the one end for exposing the right plate of casing 4, the roll 14 is in dividing plate 24 and the right plate of casing 4
Between shaft part on the 4th chain wheel 13 is installed, the 4th chain wheel 13 is connected with the 3rd chain wheel 12 by the second driving chain 23
Connect, the second driving shaft 19 is connected through the 3rd chain wheel 12 with the 3rd support arm 17, and its other end is provided with the of integrally connected
Two bevel gears 21, the top integrally connected of the 3rd support arm 17 and casing 4, the second bevel gear 21 and first bevel gear
20 intermeshings, one end integrally connected of the power transmission shaft 18 of first bevel gear 20 and first, first power transmission shaft 18 pass through
Second support arm 16 is connected with the second chain wheel 11, second support arm 16 and the integrally connected of casing 4, and second chain wheel 11 is logical
Cross the first driving chain 22 to be connected with the first chain wheel 10, the top that first chain wheel 10 passes through the first support arm 15 and casing 4
It is be hinged, fixed plate 6 is installed on first driving chain 22, one end of the bar transmission mechanism 7 with before the riser of fixed plate 6
Side end face is hinged, and its other end is provided with locating ring 9, and the case lid 2 is be hinged with casing 4, and the dividing plate 24 integrally connects with casing 4
Connecing, the roll 14 can be rotated in the casing 4, and the second driving shaft 19 can rotate on the 3rd support arm 17, and described the
One power transmission shaft 18 can be rotated on the second support arm 16, and the 4th chain wheel 13 is interference fitted with roll 14, and described second passes
Moving axis 19 is interference fitted with the 3rd chain wheel 12, and first power transmission shaft 18 is interference fitted with the second chain wheel 11, the fixed plate 6 with
The bolt connection of first driving chain 22, the locating ring 9 are located at the front side of take-up mouth 8, and its size is slightly larger than the diameter of electric wire, institute
State roll 14 to turn around, the distance of the corresponding horizontal displacement of locating ring 9 is diameter of wire length, and the bar transmission mechanism 7 wraps
Two chutes 28, connecting rod 25, sleeve pipe 26, the pulley 27 in cabinet front end face are included out, top and the fixed plate 6 of the connecting rod 25 are cut with scissors
Connect, described sleeve pipe 26 is nested in the bottom of connecting rod 25, and the connecting rod 25 can be slided up and down in sleeve pipe 26, pacified in described sleeve pipe 26
Equipped with two pulleys 27, two pulleys 27 are distinguished in embedding and upper and lower two chute 28, and the bottom of described sleeve pipe 26 is provided with locating ring 9.
When implementing the utility model, power line sequentially passes through locating ring 9 and take-up mouth 8 is wrapped on roll 14, as
When power line or discharge source line is received, locating ring 9 can move left and right industry personnel with the shake of crank 3.Whenever receipts
When unwrapping wire crank 3 completes a circle retractable cable action, locating ring 9 can all complete the movement of a lattice to the left or to the right successively, depending on
The distance that position ring 9 moves a lattice is exactly the diameter of power line.The movement law of locating ring is opened from any original position simultaneously
Some direction movement in beginning to the left or to the right, then again toward opposite direction when being moved to this direction end always
Move, successively back and forth movement.When retractable cable work is carried out so in operation process, power line can be arranged successively in power supply box
Open, and then avoid power line even damaged situation of chuck knotting in folding and unfolding, so as to ensure the work of experiment maintainer
Industry high efficiency and security.
Described above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new teaching, in the case where not departing from principle of the present utility model and spirit, the change that is carried out to embodiment, repair
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (7)
1. a kind of novel power supply case take-up and pay-off device, including handle（1）, case lid（2）, crank（3）, casing（4）, lock（5）, it is solid
Fixed board（6）, bar transmission mechanism（7）, take-up mouth（8）, locating ring（9）, the first chain wheel（10）, the second chain wheel（11）, the 3rd chain wheel
（12）, the 4th chain wheel（13）, roll（14）, the first support arm（15）, the second support arm（16）, the 3rd support arm（17）,
One power transmission shaft（18）, second driving shaft（19）, first bevel gear（20）, second bevel gear（21）, the first driving chain（22）,
Two driving chains（23）, dividing plate（24）, it is characterised in that：The case lid（2）Installed in casing（4）Top, the case lid（2）
Top be provided with handle（1）, the case lid（2）With casing（4）The connecting portion of left and right end face is respectively equipped with lock（5）, it is described
Casing（4）Anterior end surface center be provided with take-up mouth（8）, the roll（14）From casing（4）Its right end face center
Sequentially pass through casing（4）Right plate and dividing plate（24）With casing（4）Left plate connection, the roll（14）Exposing case
Body（4）One end of right plate is provided with the crank of integrally connected（3）, the roll（14）In dividing plate（24）With casing（4）Right side
4th chain wheel is installed on the shaft part between plate（13）, the 4th chain wheel（13）With the 3rd chain wheel（12）Pass through the second driving-chain
Bar（23）Connection, the second driving shaft（19）Through the 3rd chain wheel（12）With the 3rd support arm（17）Connection, its other end are set
There is the second bevel gear of integrally connected（21）, the 3rd support arm（17）With casing（4）Top integrally connected, described second
Bevel gear（21）With first bevel gear（20）Intermeshing, the first bevel gear（20）With the first power transmission shaft（18）One end one
Body connects, first power transmission shaft（18）Through the second support arm（16）With the second chain wheel（11）Connection, second support arm
（16）With casing（4）Integrally connected, second chain wheel（11）Pass through the first driving chain（22）With the first chain wheel（10）Connection,
First chain wheel（10）Pass through the first support arm（15）With casing（4）Top be hinged, first driving chain（22）On
Fixed plate is installed（6）, the bar transmission mechanism（7）One end and fixed plate（6）The anterior end surface of riser is hinged, its other end
Locating ring is installed（9）.
A kind of 2. novel power supply case take-up and pay-off device according to claim 1, it is characterised in that：The case lid（2）With case
Body（4）It is be hinged, the dividing plate（24）With casing（4）Integrally connected.
A kind of 3. novel power supply case take-up and pay-off device according to claim 1, it is characterised in that：The roll（14）Can
In casing（4）Interior rotation, the second driving shaft（19）Can be in the 3rd support arm（17）Upper rotation, first power transmission shaft（18）
Can be in the second support arm（16）Upper rotation.
A kind of 4. novel power supply case take-up and pay-off device according to claim 1, it is characterised in that：4th chain wheel（13）
With roll（14）Interference fit, the second driving shaft（19）With the 3rd chain wheel（12）Interference fit, first power transmission shaft
（18）With the second chain wheel（11）Interference fit.
A kind of 5. novel power supply case take-up and pay-off device according to claim 1, it is characterised in that：The fixed plate（6）With
First driving chain（22）Bolt connection, the locating ring（9）Positioned at take-up mouth（8）Front side, its size is slightly larger than electric wire
Diameter.
A kind of 6. novel power supply case take-up and pay-off device according to claim 1, it is characterised in that：The roll（14）Turn
One circle, corresponding locating ring（9）The distance of horizontal displacement is diameter of wire length.
A kind of 7. novel power supply case take-up and pay-off device according to claim 1, it is characterised in that：Bar transmission mechanism（7）Bag
Include out two chutes in cabinet front end face（28）, connecting rod（25）, sleeve pipe（26）, pulley（27）, the connecting rod（25）Top
With fixed plate（6）It is be hinged, described sleeve pipe（26）It is nested in connecting rod（25）Bottom, the connecting rod（25）Can be in sleeve pipe（26）On interior
Lower slider, described sleeve pipe（26）On two pulleys are installed（27）, two pulleys（27）Embedding respectively and upper and lower two chute（28）It is interior,
Described sleeve pipe（26）Bottom be provided with locating ring（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732615.2U CN207121308U (en) | 2017-06-22 | 2017-06-22 | A kind of novel power supply case take-up and pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732615.2U CN207121308U (en) | 2017-06-22 | 2017-06-22 | A kind of novel power supply case take-up and pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121308U true CN207121308U (en) | 2018-03-20 |
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ID=61615747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732615.2U Expired - Fee Related CN207121308U (en) | 2017-06-22 | 2017-06-22 | A kind of novel power supply case take-up and pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434187A (en) * | 2017-06-22 | 2017-12-05 | 国家电网公司 | A kind of novel power supply case take-up and pay-off device |
| CN108808507A (en) * | 2018-07-11 | 2018-11-13 | 北京鼎翰科技有限公司 | A kind of outdoor communication distribution box |
-
2017
- 2017-06-22 CN CN201720732615.2U patent/CN207121308U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434187A (en) * | 2017-06-22 | 2017-12-05 | 国家电网公司 | A kind of novel power supply case take-up and pay-off device |
| CN108808507A (en) * | 2018-07-11 | 2018-11-13 | 北京鼎翰科技有限公司 | A kind of outdoor communication distribution box |
| CN108808507B (en) * | 2018-07-11 | 2019-08-09 | 河北省通信建设有限公司 | A kind of outdoor communication distribution box |
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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 |
Granted publication date: 20180320 Termination date: 20200622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |