CN206720488U - A kind of large-scale take-up reel of engineering - Google Patents
A kind of large-scale take-up reel of engineering Download PDFInfo
- Publication number
- CN206720488U CN206720488U CN201720185911.5U CN201720185911U CN206720488U CN 206720488 U CN206720488 U CN 206720488U CN 201720185911 U CN201720185911 U CN 201720185911U CN 206720488 U CN206720488 U CN 206720488U
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- Prior art keywords
- winding roll
- cable
- reel
- connecting shaft
- take
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Abstract
The utility model provides a kind of large-scale take-up reel of engineering, including upper framework, winding roll, wind spring and the underframe set gradually from top to bottom, two frameworks are fixedly connected and a circular cavity for being used to house winding roll and wind spring are formed between the two, the opening of cavity is provided with outlet device, the latch mechanism for controlling winding roll to rotate is provided with upper framework；The winding roll includes pay off rack and connecting shaft, the upper/lower terminal of the connecting shaft is rotatably connected with two frameworks respectively, the radially inner and outer both ends of the wind spring are fixedly connected with connecting shaft bottom and underframe respectively, one end of cable connects power supply unit through connecting shaft inside and the other end connects electrical equipment through outlet device, when cable outlet, cable drives winding roll to rotate and by wind spring energy storage, otherwise when spring coiling resetting and completes cable take-up work when driving winding roll to rotate backward.The take-up reel retractable cable is smooth, and can arbitrarily adjust outlet direction and length, and working range is big.
Description
Technical field
Technical field of power transmission equipment is the utility model is related to, in particular it relates to a kind of large-scale take-up reel of engineering.
Background technology
In the case of operation in the wild or supply of electric power deficiency, power supply car is largely made as necessary energy supply auxiliary facility
With when in use, one end of cable is connected on the power supply of power supply car and the other end is connected in electrical equipment, can be all kinds of
The continuous sex work of engineering equipment provides important leverage.It is longer in view of the length of cable, it is therefore desirable to be set on power supply car
A take-up reel is put, to realize that quick to cable, orderly retractable cable works.It is not equipped with existing power supply car corresponding
Take-up and pay-off device, and the take-up and pay-off device applied to other field is mostly simple in construction, is only capable of playing stacking cable neatly
Effect, and the defects of take-up reel arbitrarily rotates, outlet direction hardly possible controls, cable serious wear be present.
Chinese patent CN201320092130.3 discloses a kind of automatic takeup disk, including outer tray, inner rotary table, roller,
Socket and wind spring, it is centered on roller, and on the roller, roller is located in outer tray for socket and inner rotary table engagement, during rotation,
Inner rotary table can with socket on roller synchronous axial system, not by conductor tension and the degree of balance and lubrication of inner rotary table can be increased
Degree；In use, said apparatus is connected with the mains fastened with screw after electric wire is pulled out, used time slightly pull the wire will be not automatic
Take in, operating efficiency can be improved and keep sanitary.Although known patent is by setting the curved bolt of 7 words and embolus structure to take-up
The unitary rotation of disk plays control action, but its structure is rather complicated, and throws away not for cable abrasion and outlet direction
Control problem proposes effective solution method.
Utility model content
The purpose of this utility model be to provide it is a kind of it is simple in construction, to reduce cable abrasion, retractable cable to greatest extent quick
And orderly take-up reel, to solve the problems, such as to propose in background technology.
To achieve the above object, the utility model provides a kind of large-scale take-up reel of engineering, including from top to bottom successively
Upper framework, winding roll, wind spring and the underframe set, the upper framework is fixedly connected with underframe and the formation one between the two
For housing the circular cavity of the winding roll and wind spring, a side opening of the cavity is simultaneously provided with outlet in the opening
Device, the latch mechanism for controlling winding roll to rotate is additionally provided with framework on described；
The winding roll includes circular pay off rack and is disposed therein the connecting shaft of heart opening position, and the pay off rack is consolidated
Surely it is connected in connecting shaft, and the upper/lower terminal of the connecting shaft is rotatably connected with upper and lower framework respectively, the wind spring
Radially inner and outer both ends are fixedly connected with connecting shaft and underframe respectively, and the cable its one end being placed on pay off rack passes through connection
Be connected inside axle and with power supply unit and the other end passes through outlet device for being connected to use after the multi-turn winding on winding roll
In electric equipment, when cable outlet, cable is pulled to drive winding roll to rotate and by wind spring energy storage outside outlet device, otherwise in institute
When stating control of the latch mechanism releasing to winding roll, the spring coiling resetting simultaneously drives winding roll to complete cable take-up work when rotating backward
Make.
Preferably, the pay off rack includes upper ring and a lower ring, in addition to more are radially arranged between ring and connecting shaft
Upper tie-beam and Duo Gen be radially arranged in lower tie-beam between lower ring and connecting shaft, the tie-beam on two of arbitrary neighborhood
Between be provided with the flight of arc, the flight is connected to the radially inner side of ring, and the flight is connected with two respectively
The height at the both ends of beam connection is different, and the latch mechanism is vertically arranged at the surface of flight and is scalable setting；
When the latch mechanism is retracted, the winding roll is free to rotate, otherwise when the latch mechanism extends downwardly from, due to its bottom
Higher one end clamping or blocked with one of flight position by the tie-beam positioned at the relatively low one end in flight position, can
Barrier effect is played in rotation to the winding roll.
Preferably, the outlet device includes support and is secured to the roller of connection, is provided with through hole on the bracket
And four rolling is provided with the both sides of the through hole, four rolling is respectively arranged at the square of the through hole radial outside
On four edge directions so that cable keeps contacting with roller all the time when through through hole, so as to ensure the fluency of cable incoming-outgoing simultaneously
Mitigate the abrasion that cable is subject to greatest extent；The upper and lower ends of the support are set to be rotatable simultaneously, in order to according to need
Adjust the outlet direction of cable.
Preferably, the roller is plastics or nylon material and uses deep groove ball bearing.
Preferably, the upper framework and underframe use all steel material, and the circular cavity formed between the two
Diameter is not less than 1000mm.
Preferably, the winding roll is bent using all steel pipe and is welded, and its by deep groove ball bearing with it is upper and lower
Framework assembly connection.
Preferably, the wind spring is formed using 65Mn spring steel coilings.
Preferably, lamina tecti is additionally provided with framework on described.
Preferably, it is additionally provided with the underframe bottom and plays support and fixation for being fixed on power supply car
Chassis.
Technical scheme provided by the utility model has the advantages that：
1st, the structure of the take-up reel is simple and size is larger, can be for store all kinds of major diameters, long length electricity
Cable uses, and saves working space, makes place cleaner and tidier, and material uses all steel material, disclosure satisfy that high intensity is made
Industry, it is not easy to break, be unlikely to deform, be not easy to misplace, it is durable in use；
2nd, the take-up reel effectively avoids occurring to wind mutually between cable using designing with layer bus-bar construction automatically, and
Outlet device is added at line outlet, outlet guide effect is played and mitigates the frictionally damage of cable to greatest extent, while may be used also
With the shift in position according to electrical equipment, outlet direction is adjusted in real time；
3rd, the take-up reel is provided with locking device, and in the unlocked state, take-up reel can rotate freely with complete as needed
Worked into retractable cable, in the locked state, the position of take-up reel is fixed and cable to go out line length non-adjustable whole, to avoid influenceing electricity
Power transmits work.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings discussed below is only some implementations of the present utility model
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the utility model preferred embodiment；
Fig. 2 is the explosive view of embodiment illustrated in fig. 1；
Fig. 3 is the structural representation of upper framework in embodiment illustrated in fig. 2；
Fig. 4 is the structural representation (looking up visual angle) of winding roll in embodiment illustrated in fig. 2；
Fig. 5 is the structural representation of chassis in embodiment illustrated in fig. 2, underframe and wind spring；
Fig. 6 is the structural representation of latch mechanism opening position in embodiment illustrated in fig. 2；
Fig. 7 is the structural representation of outlet device in embodiment illustrated in fig. 2；
In figure：1 lamina tecti, framework on 2,3 winding rolls, 4 wind springs, 5 underframes, 6 outlet devices, 7 latch mechanisms, 8 chassis, 31 put
Coil holder, 32 connecting shafts, 33 flights, 61 supports, 62 rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1~Fig. 7, a kind of large-scale take-up reel of engineering, including lamina tecti 1, the upper ledge set gradually from top to bottom
Frame 2, winding roll 3, wind spring 4, underframe 5 and chassis 8, the underframe 5 are fixedly connected by square chassis 8 with power supply car,
The upper framework 2 is fixedly connected with underframe 5 and a circle for being used to house the winding roll 3 and wind spring 4 is formed between the two
Shape cavity, a side opening of the cavity are simultaneously provided with outlet device 6 in the opening, use are additionally provided with framework 2 on described
In the latch mechanism 7 that control winding roll 3 rotates.
In the present embodiment, the upper framework 2 and underframe 5 use all steel material, and pass through bolt between the two
It is connected, the diameter of the circular cavity formed between the upper and lower framework is not less than 1000mm.
The winding roll 3 includes circular pay off rack 31 and is disposed therein the connecting shaft 32 of heart opening position, described to put
Coil holder 31 is fixedly connected in connecting shaft 32, and the upper/lower terminal of the connecting shaft 32 rotatably connects with upper and lower framework respectively
Connect, the radially inner and outer both ends of the wind spring 4 are fixedly connected with the bottom of connecting shaft 32 and underframe 5 respectively.
In the present embodiment, the winding roll 3 is bent using all steel pipe and is welded, and it passes through 61928-2R types
Deep groove ball bearing and the upper and lower assembly connection of framework 5.
In the present embodiment, the wind spring 4 is formed using 65Mn spring steel coilings.
The pay off rack 31 includes upper ring and a lower ring, in addition to more be radially arranged in it is upper between ring and connecting shaft 32
Tie-beam and Duo Gen are radially arranged in the lower tie-beam between lower ring and connecting shaft 32, on two of arbitrary neighborhood between tie-beam
It is provided with the flight 33 of arc, the flight 33 is connected to the radially inner side of ring, and the flight 33 is respectively with two
The height at the both ends of tie-beam connection is different, and the latch mechanism 7 is vertically arranged at the surface of flight 33 and for that can stretch
Contracting is set.
The outlet device 6 includes support 61 and is secured to the roller 62 of connection, and through hole is provided with the support 61
And four rolling is provided with the both sides of the through hole, four rolling is respectively arranged at the square of the through hole radial outside
On four edge directions so that cable keeps contacting with roller 62 all the time when through through hole, so as to ensure the fluency of cable incoming-outgoing
And mitigate the abrasion that cable is subject to greatest extent；The upper and lower ends of the support 61 are set to be rotatable simultaneously, in order to root
According to the outlet direction for needing adjustment cable.
In the present embodiment, the roller 62 is plastics or nylon material and uses 608-2R type deep groove ball bearings.
The engineering is as follows with the course of work of large-scale take-up reel：
By cable multi-turn on pay off rack 31, its one end connects through the inside of connecting shaft 32 and with the power supply on power supply car
Connect and the other end is connected in electrical equipment through outlet device 6.First, outlet device 6 is adjusted according to the particular location of electrical equipment
Direction, then unlock latch mechanism 7, then to cable is pulled out, now cable synchronizing drive winding roll 3 rotate and pass through volume
The energy storage of spring 4；When cable outlet length is enough, latch mechanism 7 is locked, now the lower end of latch mechanism 7 is stretched out and is axially inserted into spiral
Inside disk 3, because the bottom of latch mechanism 7 is with the higher one end clamping in one of flight position or by positioned at the flight position
The tie-beam for putting relatively low one end blocks, and barrier effect can be played to the rotation of winding roll 3, so as to fix the position of winding roll 3.
After the completion of work of transmitting electricity, first unlocking latch mechanism 7 makes its bottom retract, and now winding roll 3 is free to rotate, wind spring
4 reset and drive winding roll 3 to rotate backward, so as to realize the recovery operation to cable.
This take-up reel uses Rockwell hardness 50-55 high-quality spring steel energy storage, and stored energy is big, and take-up speed can reach
1.2m/s, spiral disk space can store diameter 28mm, length 30m thick cable, while outlet device is coated using nylon material,
The abrasion of cable can at utmost be protected.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits patent protection model of the present utility model
Enclose, for those skilled in the art, the utility model there can be various modifications and variations.In spirit of the present utility model
Within principle, every any improvement made using the utility model specification and accompanying drawing content or equivalent substitution, directly or
Other related technical fields are used in indirectly, all should be included in scope of patent protection of the present utility model.
Claims (9)
1. the large-scale take-up reel of a kind of engineering, it is characterised in that including upper framework (2), the winding roll set gradually from top to bottom
(3), wind spring (4) and underframe (5), the upper framework (2), which is fixedly connected with underframe (5) and forms one between the two, to be used for
The circular cavity of the winding roll (3) and wind spring (4) is housed, a side opening of the cavity is simultaneously provided with outlet in the opening
Device (6), the latch mechanism (7) for being used for controlling winding roll (3) to rotate is additionally provided with framework (2) on described；
The winding roll (3) includes circular pay off rack (31) and is disposed therein the connecting shaft (32) of heart opening position, described
Pay off rack (31) is fixedly connected in connecting shaft (32), and the upper/lower terminal of the connecting shaft (32) respectively can with upper and lower framework
Rotation connection, the radially inner and outer both ends of the wind spring (4) are fixedly connected with connecting shaft (32) and underframe (5), are placed on respectively
Cable its one end on pay off rack (31) is connected through connecting shaft (32) inside and with power supply unit and the other end is passed through in winding roll
(3) it is used to be connected to electrical equipment through outlet device (6) after the multi-turn winding on, when cable outlet, is drawn outside outlet device
Dynamic cable drives winding roll (3) to rotate and by wind spring (4) energy storage, otherwise is released in the latch mechanism (7) to winding roll (3)
During control, the wind spring (4) resets and drives winding roll (3) to complete cable take-up work when rotating backward.
2. the large-scale take-up reel of engineering according to claim 1, it is characterised in that the pay off rack (31) include upper ring and
Lower ring, in addition to the more upper tie-beams and Duo Gen being radially arranged between ring and connecting shaft are radially arranged in lower ring with being connected
Lower tie-beam between axle, the flight (33) of arc, the flight are provided between tie-beam on two of arbitrary neighborhood
(33) it is connected to the radially inner side of ring, and the height at both ends that the flight (33) is connected with two tie-beams respectively is not
Together, the latch mechanism (7) is vertically arranged at the surface of flight (33) and is scalable setting；When the latch mechanism (7) contracts
Hui Shi, the winding roll (3) is free to rotate, otherwise when the latch mechanism (7) extends downwardly from, due to its bottom and wherein one
The higher one end clamping in individual flight position is blocked by the tie-beam positioned at the relatively low one end in flight position, can be to the volume
Barrier effect is played in the rotation of drum (3).
3. the large-scale take-up reel of engineering according to claim 2, it is characterised in that the outlet device (6) includes support
(61) and the roller (62) connected is secured to, through hole is provided with the support (61) and is respectively provided with the both sides of the through hole
There is four rolling, four rolling is respectively arranged on the four square edge directions of the through hole radial outside so that cable exists
Through keeping contacting with roller (62) all the time during through hole, so as to ensure the fluency of cable incoming-outgoing and mitigate cable to greatest extent
The abrasion being subject to；The upper and lower ends of the support (61) are set to be rotatable simultaneously, in order to adjust going out for cable as needed
Line direction.
4. the large-scale take-up reel of engineering according to claim 3, it is characterised in that the roller (62) is plastics or nylon
Material and use deep groove ball bearing.
5. the large-scale take-up reel of engineering according to claim 1, it is characterised in that the upper framework (2) and underframe (5)
All steel material is used, and the diameter of the circular cavity formed between the two is not less than 1000mm.
6. the large-scale take-up reel of engineering according to claim 1, it is characterised in that the winding roll (3) is using complete stainless
Steel tube bending is welded, and it passes through deep groove ball bearing and upper and lower framework (5) assembly connection.
7. the large-scale take-up reel of engineering according to claim 1, the wind spring (4) is formed using 65Mn spring steel coilings.
8. the large-scale take-up reel of engineering according to claim 1, it is characterised in that also set up on described on framework (2)
There is lamina tecti (1).
9. the large-scale take-up reel of engineering according to any one in claim 1-8, it is characterised in that in the underframe
(5) bottom is additionally provided with the chassis (8) for being used to be fixed on power supply car for playing support and fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185911.5U CN206720488U (en) | 2017-02-28 | 2017-02-28 | A kind of large-scale take-up reel of engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185911.5U CN206720488U (en) | 2017-02-28 | 2017-02-28 | A kind of large-scale take-up reel of engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720488U true CN206720488U (en) | 2017-12-08 |
Family
ID=60500746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720185911.5U Withdrawn - After Issue CN206720488U (en) | 2017-02-28 | 2017-02-28 | A kind of large-scale take-up reel of engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3863146A1 (en) * | 2020-02-05 | 2021-08-11 | Sandvik Mining and Construction Oy | Arrangement, electrically operated mine machine and method |
-
2017
- 2017-02-28 CN CN201720185911.5U patent/CN206720488U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3863146A1 (en) * | 2020-02-05 | 2021-08-11 | Sandvik Mining and Construction Oy | Arrangement, electrically operated mine machine and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171208 Effective date of abandoning: 20181026 |