CN206720627U - One kind is twisted tail rope check security device - Google Patents
One kind is twisted tail rope check security device Download PDFInfo
- Publication number
- CN206720627U CN206720627U CN201720182084.4U CN201720182084U CN206720627U CN 206720627 U CN206720627 U CN 206720627U CN 201720182084 U CN201720182084 U CN 201720182084U CN 206720627 U CN206720627 U CN 206720627U
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- steel wire
- wire rope
- rope
- supporting frame
- fixed supporting
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Abstract
The utility model discloses one kind to be twisted tail rope check security device, including fixed supporting frame, main shaft, holdback, steel wire rope cheese and steel wire rope retardance disk, the fixed supporting frame includes fixed bottom plate and the fixing support rack and movable supporting plate that are connected on fixed bottom plate, the fixing support rack and movable supporting plate are oppositely arranged and have distance between the fixing support rack and movable supporting plate, side in the middle part of the fixed supporting frame is provided with main shaft, the main axis is arranged on fixed supporting frame, the opposite side of the fixed supporting frame is provided with holdback, the side of the holdback is provided with steel wire rope cheese, the side of the steel wire rope cheese is provided with steel wire rope retardance disk.When the utility model is used to be twisted machine work, tail rope controllers are being twisted machine brake failure, run mill and prevent when steel wire rope saunters sliding pull rope because hoisting heavy rapidly drop when, protect the safety of tail rope controllers, there is application value.
Description
Technical field
It the utility model is related to and be twisted machine technical field, specially one kind is twisted tail rope check security device.
Background technology
The machine of being twisted is the construction equipment for setting up aerial ultra-high-tension power transmission line and laying cables underground, can be in various complex conditions
It is lower smoothly, easily to carry out the vertical steel tower of group, set up the liftings such as wire, traction.It is widely used in organize in electric power, post and telecommunications line construction and stands
Shaft tower, motor-driven unwrapping wire, stringing, suitable for field without electric field institute, it can also make in the lifting of the places such as building, harbour and traction
With nimble.Prove there is rational in infrastructure, small volume, in light weight, power is big, operation is flexible, removes with live practical operation through testing
The advantages that facilitating is transported, it is deep to be welcome by vast electric power, telecommunications operator.
It is twisted machine and typically itself all carries various forms of brake apparatus, can meets to make under various operating modes under normal circumstances
With but due in actual use, because of the wearing of brake apparatus itself, braking occurs in long neglected and in disrepair and operating personnel error
Failure or steel wire rope are sauntered cunning, are easily caused the accident, or even jeopardize operating personnel's safety.Therefore, how a kind of tail rope of utility model
Automatic one-way security device is those skilled in the art's important technological problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is that providing one kind is twisted tail rope check security device, during for being twisted work, tail rope
Controllers are being twisted machine brake failure, run mill and prevent when steel wire rope saunters sliding pull rope because hoisting heavy rapidly drop when, protect
The safety of tail rope controllers is protected, is solved the problems, such as proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：One kind is twisted tail rope check security device, bag
Including fixed supporting frame, main shaft, holdback, steel wire rope cheese and steel wire rope retardance disk, the fixed supporting frame includes fixed bottom plate
With the movable support frame and movable supporting plate being connected on fixed bottom plate, the fixing support rack and movable supporting plate are oppositely arranged
And there is distance between the fixing support rack and movable supporting plate, the side in the middle part of the fixed supporting frame is provided with main shaft,
The main axis is arranged on fixed supporting frame, and the opposite side of the fixed supporting frame is provided with holdback, the check
The side of device is provided with steel wire rope cheese, and the side of the steel wire rope cheese is provided with steel wire rope retardance disk, the steel wire rope resistance
Stagnant disk side is provided with movable supporting rack.
Preferably, the fixed supporting frame is the agent structure of sleeve mechanism.
Preferably, steel wire rope cheese and steel wire rope the retardance disk is arranged between two movable supporting plates.
Compared with prior art, the beneficial effects of the utility model are as follows：
When the utility model is used to be twisted machine work, tail rope controllers are being twisted machine brake failure, run mill and steel wire rope
Prevented when sauntering sliding pull rope because hoisting heavy rapidly drop when, protect tail rope controllers safety, have popularization and application society
It can be worth and economic benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- fixed supporting frames, 11- fixation bottom plates, 12- fixing support racks, 13- movable supporting plates, 2- main shafts, 3- are inverse
Only device, 4- steel wire rope cheeses, 5- steel wire ropes retardance disk.
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 describe.Obviously, described embodiment is only the utility model part of the embodiment, 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 every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model, which provides one kind, is twisted tail rope check security device technical scheme：One kind is twisted tail
Rope check security device, including fixed supporting frame 1, main shaft 2, holdback 3, steel wire rope cheese 4 and steel wire rope retardance disk 5, it is described solid
Determining bearing support 1 includes fixed bottom plate 11 and the fixed support stand 12 and the movable supporting plate 13 that are connected on fixed bottom plate 11, institute
State fixing support rack 12 and movable supporting plate 13 is oppositely arranged and had between the fixing support rack 12 and movable supporting plate 13
Distance, the fixed supporting frame 1 are the agent structures of sleeve mechanism, for installing all parts of the present apparatus, can be arranged on each
Kind is twisted machine and goes out rope steel wire rope position or be separately arranged on the machine of being twisted to go out the corresponding correct position of rope steel wire rope, the fixed supporting frame
The side at 1 middle part is provided with main shaft 2, and what the main shaft 2 rotated is arranged on fixed supporting frame 1, the fixed supporting frame 1 it is another
Side is provided with holdback 3, and the side of the holdback 3 is provided with steel wire rope cheese 4, the side peace of the steel wire rope cheese 4
Block disk 5 equipped with steel wire rope, steel wire rope retardance disk 5 can be twisted brake failure in tail rope controllers, run mill and steel wire rope
Prevented when sauntering sliding pull rope because hoisting heavy rapidly drop when, protect tail rope controllers safety, the steel wire rope cheese 4 with
Steel wire rope retardance disk 5 is arranged between fixing support rack 12 and movable supporting plate 13.
Operation principle：By the way that all parts of the present apparatus can be installed provided with fixed supporting frame 1, when being twisted machine travel steel
Cord in the tail rope being twisted after being laid out on machine capstan winch, presses in Suo Fangxiang and is no less than 2-3 further around in present apparatus steel wire disk on request
Whole circle, tail rope are tensed by operating personnel, and when being twisted normal work, during positive haulage cable, the present apparatus is rotated forward to leading
Draw the without hindrance effect of steel wire rope, operating personnel tighten up tail rope by normal direction, and traction steel wire is put when edge is twisted mutually to rotate backward to move back
During rope, because of the reverse interception of steel wire disk, present apparatus cheese can not rotate, and tail rope operating personnel can loosen tail rope controling power,
Now haulage cable drives steel wire rope passively to skid off, reaches lifting heavy goods fall velocity under the Action of Gravity Field of hoisting heavy
Control；Failure is moved being twisted work schedule, machine travel disk is twisted and reverses weight tenesmus, drive haulage cable quickly to return cunning
When, then present apparatus traction steel wire cheese produces reverse non-return effect, prevents haulage cable opposite direction from rotating and skids off or slow down steel
Cord skids off speed, and tail rope operating personnel reserve the reaction time and reacted, and prevent accident.If tail rope continues to slide
Go out, then tail rope operating personnel can be by the tail rope controlled to being close on the left of the present apparatus on steel wire rope retardance disk 5, and haulage tail rope produces
Bigger retardation, you can prevent pull rope direction from further skidding off, so as to prevent resulting sliding accident of sauntering, protect tail
The safety of rope operating personnel.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. one kind is twisted tail rope check security device, including fixed supporting frame (1), main shaft (2), holdback (3), steel wire rope cheese
(4) and steel wire rope blocks disk (5), it is characterised in that：The fixed supporting frame (1) includes fixed bottom plate (11) and is connected to fixation
Fixing support rack (12) and movable supporting plate (13) on bottom plate (11), the fixing support rack (12) and movable supporting plate (13)
It is oppositely arranged and there is distance between the fixing support rack (12) and movable supporting plate (13), in the fixed supporting frame (1)
The side in portion is provided with main shaft (2), and what the main shaft (2) rotated is arranged on fixed supporting frame (1), the fixed supporting frame
(1) opposite side is provided with holdback (3), and the side of the holdback (3) is provided with steel wire rope cheese (4), the steel wire rope
The side of cheese (4) is provided with steel wire rope retardance disk (5).
2. one kind according to claim 1 is twisted tail rope check security device, it is characterised in that：The fixed supporting frame
(1) be sleeve mechanism agent structure.
3. one kind according to claim 1 is twisted tail rope check security device, it is characterised in that：The steel wire rope cheese
(4) it is arranged on steel wire rope retardance disk (5) between fixing support rack (12) and movable supporting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182084.4U CN206720627U (en) | 2017-02-28 | 2017-02-28 | One kind is twisted tail rope check security device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182084.4U CN206720627U (en) | 2017-02-28 | 2017-02-28 | One kind is twisted tail rope check security device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720627U true CN206720627U (en) | 2017-12-08 |
Family
ID=60500753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720182084.4U Active CN206720627U (en) | 2017-02-28 | 2017-02-28 | One kind is twisted tail rope check security device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720627U (en) |
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2017
- 2017-02-28 CN CN201720182084.4U patent/CN206720627U/en active Active
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| GR01 | Patent grant |