CN205901187U - Crane span structure threading draw gear - Google Patents
Crane span structure threading draw gear Download PDFInfo
- Publication number
- CN205901187U CN205901187U CN201620880546.5U CN201620880546U CN205901187U CN 205901187 U CN205901187 U CN 205901187U CN 201620880546 U CN201620880546 U CN 201620880546U CN 205901187 U CN205901187 U CN 205901187U
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- China
- Prior art keywords
- span structure
- crane span
- clamp device
- transmission shaft
- driving
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- 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.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001727 in vivo Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002372 labelling Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a crane span structure threading draw gear belongs to crane span structure threading field, including driving fastener and pulling the hook, drive fastener sets up at the crane span structure originally internally, drive fastener is supporting the operation of crane span structure body inner wall, pull the bottom of hook at drive fastener, drive fastener includes driving motor, drive wheel and transmission shaft, driving motor is connected with the transmission shaft, the drive wheel is connected to the transmission shaft, the drive wheel supports on the inner wall on crane span structure body upper portion, driving motor passes through rechargeable battery powered, the whole drive fastener of drive motor drive is in this internal removal of crane span structure. The utility model discloses a crane span structure threading device can walk in perpendicular crane span structure or horizontal crane span structure, pulls the hook and catches on the cable and drag corresponding position with the cable, and this draw gear can pull the cable in the crane span structure of buckling, solved the problem that work efficiency is low that current manual work pulled, the work efficiency who by a wide margin improves, and the scene of using is comparatively extensive.
Description
Technical field
This utility model is related to crane span structure threading field, and specifically, this utility model is related to a kind of crane span structure threading traction dress
Put.
Background technology
From early 1990s after INTELLIGENT BUILDING TECHNIQUE introduces China, through the development of more than 20 years, intelligent building skill
Art has obtained great promotion and application in China.At present, various new buildings or transformation building are related to being all unable to degree
Building intelligent engineering.Wherein, comprehensive wiring system is then the infrastructure of building intelligent system, and crane span structure and various pipeline
It is the skeleton carrying various cables in comprehensive wiring system.As a rule, the cable laying in crane span structure is nearly all comprehensive
Trunk cable in wiring system, so, in crane span structure, the quality of threading construction just often just determines a whole set of building intelligent system
The quality of system.
At present, in crane span structure, threading, mainly by the method for manpower, just arranges a workman every several meters remote, upstream
Pass through the first past downstream come to wear to send.If the number of cables laid in crane span structure is relatively more, workpeople is to improve efficiency, during construction
Often much equidirectional cables laying are held together, wear simultaneously and send.So this construction method not only efficiency is very low, and
And construction quality cannot ensure.Inventing the crane span structure threading traction apparatuss of this set is exactly to solve the above problems.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of threading traction apparatuss, and this device can be with indirect labor
Carry out threading, threading efficiency high.
In order to solve above-mentioned technical problem, this utility model the technical scheme is that crane span structure threading traction apparatuss, bag
Include driving clamp device and pull hook, described driving clamp device is arranged on crane span structure, and this is internal, drive clamp device against crane span structure
Inner body wall is run, and described dragging is hooked on the bottom driving clamp device, and described driving clamp device includes motor, drive
Driving wheel and power transmission shaft, described motor is connected with power transmission shaft, and power transmission shaft connects driving wheel, and driving wheel is against crane span structure body upper part
Inwall on, motor passes through rechargeable battery powered, and motor drives and whole drive clamp device this internal moves in crane span structure
Dynamic.
Preferably, fastening spring, auxiliary wheel and connector are also included, described auxiliary wheel and fastening spring are arranged on connector
Two ends, auxiliary wheel is stuck on the side of crane span structure bodies top, and fastening spring is enclosed within connector end and is connected to power transmission shaft
On outer surface, two sides of described crane span structure bodies top are designed with auxiliary wheel.
Preferably, described driving clamp device is provided with reception antenna, reception antenna and the circuit driving in clamp device
Connect, described reception antenna can pass through wirelessly to be connected with wireless device, receives the instruction of wireless device.
Preferably, described power transmission shaft is telescopic, can enable driving clamp device by changing the length of power transmission shaft
It is applied to the crane span structure of different in width.
Using the technical solution of the utility model, following beneficial effect can be obtained:
Crane span structure threader of the present utility model originally can be walked in vivo in crane span structure, and dragging hook catches on cable and is dragged to cable
Corresponding position, this traction apparatus only in the in addition manual intervention of crane span structure turning, need to have been towed to the cable at turning from dragging
Drag and take off on hook, on the towing-hook of the traction apparatuss mounting other direction, continue towing, until cable is applied to the ground specified
Side.Solve the ineffective problem of existing artificial dragging, the work efficiency being greatly improved, and the scene applied is more
Extensively.
Brief description
To this specification, the labelling of the content expressed by each accompanying drawing and in figure makes brief description below:
Fig. 1 is the structural representation of this crane span structure threading traction apparatuss；
Fig. 2 is the structural representation of Fig. 1 threader dragging line in the crane span structure of bending；
The labelling of above-mentioned in figure is: 1, crane span structure body；2nd, drive clamp device；21st, motor；22nd, power transmission shaft；
23rd, driving wheel；24th, rechargeable battery；3rd, auxiliary wheel；4th, fastening spring；5th, connector；6th, reception antenna；7th, wireless device；8th, drag
Drag hook；9th, cable.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved
Mutual alignment between the shape of each component, construction, each several part and annexation, the effect of each several part and operation principle etc. make into
The detailed description of one step.
As shown in figure 1, being this crane span structure threading traction apparatuss structural representation, including driving clamp device 2 and dragging hook 8,
Drive clamp device 2 to be arranged in crane span structure body 1, drive clamp device 2 to run against crane span structure body 1 inwall, pull hook 8 and hang over
Drive the bottom of clamp device 2, drive clamp device 2 to include motor 21, driving wheel 23 and power transmission shaft 22, motor 21
It is connected with power transmission shaft 22, power transmission shaft 22 connects driving wheel 23, driving wheel 23 is against on the inwall on crane span structure body 1 top, drive electricity
Machine 21 is powered by rechargeable battery 24, and motor 21 drives whole driving clamp device 2 to move in crane span structure body 1.
Drive clamp device 2 two ends to be preferably close on the inwall of crane span structure body 1 to allow, drive the two of clamp device
End is provided with fastening spring 4, auxiliary wheel 3 and connector 5, and auxiliary wheel 3 and fastening spring 4 are arranged on the two ends of connector 5, auxiliary wheel
On 3 sides being stuck in crane span structure body 1 top, fastening spring 4 is enclosed within connector 5 end and is connected to the outer surface of power transmission shaft 22
On, two sides at crane span structure body 1 top are designed with auxiliary wheel 3.Fastening spring 3 not only can play fastening and the effect connecting,
But also there is the effect of shock absorbing, auxiliary wheel 3 can drive clamp device 2 to hold by whole, makes driving clamp device 2
Two ends are preferably attached on the inwall of crane span structure body 1.Clamp device 2 is driven to be provided with reception antenna 6, reception antenna 6 and driving
Circuit in clamp device 2 connects, and reception antenna 6 can pass through wirelessly to be connected with wireless device 7, receives the finger of wireless device 7
Order.
During use, cable 9 is fixed on dragging hook 8, operation wireless device 7 indicates that this device traction cable 9 is past to be needed
Direction transmission.As shown in Fig. 2 when running into crane span structure turning, drawing cable 9 by other set traction apparatuss and continue to lead
Draw, former traction apparatuss then return to threading starting point, draw another group of cable 9, so can improve the work of threading in crane span structure
Efficiency.
The traction apparatuss of this set are under the driving of rechargeable battery 24, drive power transmission shaft 22 and driving wheel by motor 21
23, under the active force of auxiliary wheel 3 and fastening spring 4, can move reciprocatingly on edge on crane span structure body 1, and can possess energy of pulling strings
Power.
The traction apparatuss of this set can receive the telecommand of wireless device 7 by signal receiving antenna 6, can execute behaviour at any time
Make the advance and retreat instruction of this transmission.Meanwhile, wireless receiving antenna 6 can change receives frequency or wireless telecommunications address by setting,
So that wireless device 7 can be to cover traction apparatuss remote manipulation more.
The traction apparatuss of this set adopt unequallength drivershaft 22, can enable traction apparatuss by changing the length of power transmission shaft 22
It is applied to the crane span structure of different in width.
The traction apparatuss of this set can be by changing motor 21 and the rechargeable battery 24 of different capacity, to facilitate traction not
Same circuit.For example, in the transmission cable that netting twine or telephone wire etc. are thinner, weight is lighter, it is possible to use power is less
Motor 21 and rechargeable battery 24；When transmitting that optical fiber or big pair count cable etc. are relatively thicker, weight is heavier, can
With the motor 21 larger using power and rechargeable battery 24.
This covering device carries advance and retreat switch, in the case of not using wireless device 7, can fasten dress by traction drive
Put 2 switches carrying to realize the function such as advancing, retreat and stop.
Above in conjunction with accompanying drawing, this utility model is exemplarily described it is clear that this utility model implements is not subject to
The restriction of aforesaid way, as long as employ changing of the various unsubstantialities that method design of the present utility model is carried out with technical scheme
Enter, or not improved by of the present utility model design and technical scheme directly apply to other occasions, all in the guarantor of the present invention
Within the scope of shield.
Claims (4)
1. the traction apparatuss of crane span structure threading it is characterised in that: include driving clamp device and pull hook, described driving clamp device sets
Put originally internal in crane span structure, drive clamp device to run against crane span structure inner body wall, described dragging is hooked on and drives clamp device
Bottom, described driving clamp device includes motor, driving wheel and power transmission shaft, and described motor is connected with power transmission shaft, passes
Moving axis connects driving wheel, and driving wheel is against on the inwall of crane span structure body upper part, and motor passes through rechargeable battery powered, driving electricity
Machine drives whole driving clamp device originally to move in vivo in crane span structure.
2. crane span structure threading traction apparatuss according to claim 1 it is characterised in that: also include fastening spring, auxiliary wheel and
Connector, described auxiliary wheel and fastening spring are arranged on the two ends of connector, and auxiliary wheel is stuck on the side of crane span structure bodies top,
Fastening spring is enclosed within connector end and is connected on the outer surface of power transmission shaft, and two sides of described crane span structure bodies top are designed with
Auxiliary wheel.
3. crane span structure threading traction apparatuss according to claim 1 it is characterised in that: described driving clamp device is provided with and connects
Receive antenna, reception antenna is connected with driving the circuit in clamp device, and described reception antenna can be passed through wirelessly with wireless device
Connect, receive the instruction of wireless device.
4. crane span structure threading traction apparatuss according to claim 1 it is characterised in that: described power transmission shaft is telescopic, can
Driving clamp device is made to can be suitably used for the crane span structure of different in width with the length by changing power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880546.5U CN205901187U (en) | 2016-08-16 | 2016-08-16 | Crane span structure threading draw gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880546.5U CN205901187U (en) | 2016-08-16 | 2016-08-16 | Crane span structure threading draw gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205901187U true CN205901187U (en) | 2017-01-18 |
Family
ID=57782120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620880546.5U Expired - Fee Related CN205901187U (en) | 2016-08-16 | 2016-08-16 | Crane span structure threading draw gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205901187U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494646A (en) * | 2018-11-22 | 2019-03-19 | 常州信息职业技术学院 | A kind of antidetonation suspension and support for cable testing bridge installation |
| CN114498445A (en) * | 2022-01-21 | 2022-05-13 | 中国能源建设集团浙江火电建设有限公司 | Bridge cable laying trolley |
| CN114498445B (en) * | 2022-01-21 | 2024-06-21 | 中国能源建设集团浙江火电建设有限公司 | Bridge cable laying trolley |
-
2016
- 2016-08-16 CN CN201620880546.5U patent/CN205901187U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494646A (en) * | 2018-11-22 | 2019-03-19 | 常州信息职业技术学院 | A kind of antidetonation suspension and support for cable testing bridge installation |
| CN114498445A (en) * | 2022-01-21 | 2022-05-13 | 中国能源建设集团浙江火电建设有限公司 | Bridge cable laying trolley |
| CN114498445B (en) * | 2022-01-21 | 2024-06-21 | 中国能源建设集团浙江火电建设有限公司 | Bridge cable laying trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |