CN214286360U - Guide wheel rope set for satisfying use of speed differentiator by multiple persons - Google Patents
Guide wheel rope set for satisfying use of speed differentiator by multiple persons Download PDFInfo
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- CN214286360U CN214286360U CN202022530679.9U CN202022530679U CN214286360U CN 214286360 U CN214286360 U CN 214286360U CN 202022530679 U CN202022530679 U CN 202022530679U CN 214286360 U CN214286360 U CN 214286360U
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- wire rope
- speed differentiator
- rope
- speed
- guide pulley
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Abstract
The invention discloses a guide wheel rope set for meeting the requirement of using a speed differentiator by multiple people. The speed differentiator is mainly applied to marine projects and is a device for preventing personnel from falling dangers. This guide pulley rope group can satisfy when many people use the speed differentiator, need not carry any appurtenance again, simultaneously, reduces the renewal part frequency, uses more conveniently, high-efficient.
Description
Technical Field
The utility model relates to a high altitude construction technical field especially relates to a satisfy many people and use guide pulley rope group of speed difference ware.
Background
Because the conditions of offshore projects are severe, natural problems such as sea waves, sea wind and the like are often faced, the anti-falling device is difficult to mount on the ladder stand, and the speed difference device can only be hung at the top end. Because the speed differentiator hangs the position higher, lead to safe couple to need additionally tie with the nylon rope, just can pull the assigned position with safe couple when using, but nylon rope life is shorter, and it is more to change the frequency. Simultaneously, after one person uses the differential gear, the nylon rope is softer, rocks along with the wind easily when throwing down, is difficult to reach the assigned position, leads to next one person hardly to reuse differential gear.
Disclosure of Invention
An object of the utility model is to provide a satisfy many people and use guide pulley rope group of speed differentiator to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model adopts the following technical scheme: a guide wheel rope set for satisfying the use of a speed differentiator by a plurality of people comprises: the device comprises a hoisting point, a ladder stand, a speed differentiator, a guide wheel I, a guide wheel II, a closed loop steel wire rope and a traction steel wire rope. Speed differentiator safety hook is connected to traction wire rope one end, closed loop wire rope is connected to the other end, when using the speed differentiator, pulling closed loop wire rope, drive the safety hook that the haulage rope pulled the speed differentiator and arrive the assigned position, pluck traction wire rope, connect the link at human safety belt back with the safety hook of speed differentiator, personnel climb behind the cat ladder top, fix the human body, pulling closed loop wire rope, drive traction wire rope and reach the cat ladder top, pluck safety hook, connect with traction wire rope again, repeat above-mentioned step, next person can reuse the speed differentiator.
Compared with the prior art, the beneficial effects of the utility model are that: personnel do not need to carry any auxiliary tool, the operation is simple and convenient, and the requirement of using the speed differentiator by a plurality of people is met. Meanwhile, the steel wire rope has long service life, and the replacement frequency is reduced.
Drawings
Fig. 1 is a schematic view of the installation of a guide wheel rope group of the present invention;
wherein: 1-hoisting point; 2, climbing a ladder; 3-a speed differentiator; 4, a first guide wheel; 5, a second guide wheel; 6-closed loop steel wire rope; 7-traction steel wire rope.
Detailed Description
As shown in figure 1, the guide wheel rope group for meeting the requirement of a plurality of people using the speed differentiator is characterized in that: the wire rope bypasses a first guide wheel 4 and a second guide wheel 5 to form a closed loop wire rope 6, the speed differentiator 3 is hung on the top end of the ladder stand 2 by means of the hoisting point 1, a person pulls the closed loop wire rope 6 downwards before climbing upwards along the ladder stand 2 to drive the traction wire rope 7 to drag the safety hook of the speed differentiator 3 to a specified position, and after the safety hook is used for hanging the hanging ring at the back of the human body safety belt, the person climbs upwards along the ladder stand. When climbing the cat ladder top, fixed human body, upwards stimulate closed loop wire rope 6, make and pull wire rope 7 and reach the cat ladder top, pluck safety hook, reconnection pulls wire rope 7, and the speed difference ware can be used once more to the above-mentioned step of next one's repetition. The utility model discloses can satisfy the condition that many people used the speed differentiator, simultaneously, personnel need not carry any appurtenance again, easy operation, convenience, wire rope long service life reduces and changes the frequency.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (2)
1. The utility model provides a satisfy many people and use guide pulley rope group of speed difference ware which characterized in that: satisfy many people and use guide pulley rope group of speed differentiator including hoisting point (1), cat ladder (2), speed differentiator (3), guide pulley (4), guide pulley two (5), closed loop wire rope (6) and traction wire rope (7), wherein speed differentiator (3) rely on hoisting point (1) to hang on cat ladder (2) top, the rod is stepped on the cat ladder top in guide pulley one (4), the rod is stepped on in the cat ladder bottom in guide pulley two (5) are installed, wire rope walks around two guide pulleys and end to end formation closed loop wire rope (6) again, traction wire rope (7) are through the safe couple and closed loop wire rope (6) of the couple connection speed differentiator (3) at end to end both ends.
2. The guide wheel rope set for the speed differentiator used by multiple persons as claimed in claim 1, wherein: the closed loop steel wire rope (6) and the traction steel wire rope (7) are made of stainless steel wire ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530679.9U CN214286360U (en) | 2020-11-05 | 2020-11-05 | Guide wheel rope set for satisfying use of speed differentiator by multiple persons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530679.9U CN214286360U (en) | 2020-11-05 | 2020-11-05 | Guide wheel rope set for satisfying use of speed differentiator by multiple persons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214286360U true CN214286360U (en) | 2021-09-28 |
Family
ID=77841194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022530679.9U Active CN214286360U (en) | 2020-11-05 | 2020-11-05 | Guide wheel rope set for satisfying use of speed differentiator by multiple persons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214286360U (en) |
-
2020
- 2020-11-05 CN CN202022530679.9U patent/CN214286360U/en active Active
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