CN210384627U - Speed difference automatic controller convenient for top rotation - Google Patents
Speed difference automatic controller convenient for top rotation Download PDFInfo
- Publication number
- CN210384627U CN210384627U CN201920980946.7U CN201920980946U CN210384627U CN 210384627 U CN210384627 U CN 210384627U CN 201920980946 U CN201920980946 U CN 201920980946U CN 210384627 U CN210384627 U CN 210384627U
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- automatic controller
- wear
- protection pad
- rope
- hole
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Abstract
The utility model discloses a speed difference automatic controller convenient to top is rotatory, including shell and fixing base, the through-hole has been seted up to the shell downside, and the inside wear-resisting protection pad that is provided with of through-hole, wear-resisting protection pad runs through the through-hole simultaneously, the inside rolling dish that is provided with of shell, and the inside rope that is provided with of rolling dish runs through wear-resisting protection pad through the rope lower extreme, the first link of rope lower extreme fixed connection, and first link downside is provided with the couple, the fixing base sets up to the side on the shell, and the inside fixed block that is provided with of fixing base, the side is provided with the spliced pole on the fixed block, and the spliced pole runs. This speed difference automatic controller convenient to top is rotatory is provided with spliced pole, second link and bearing, and when the staff was rotating the health, the speed difference automatic controller passed through the spliced pole and rotated on the inside bearing of second link this moment for when the staff conveniently rotated, make speed difference automatic controller life be difficult to receive the influence.
Description
Technical Field
The utility model relates to a speed difference automatic controller technical field specifically is a speed difference automatic controller convenient to top is rotatory.
Background
Speed difference automatic controller is also called speed difference safety hook, be used for personnel high altitude construction to prevent the accident and fall, even the accident falls also can quick effectual guarantee personnel safety, can be in the limited distance quick braking locking personnel that fall, protection personnel's life safety, present speed difference automatic controller is because the top can't rotate, lead to personnel to need to rotate in the air, can only rotate through the distortion rope, make the life of speed difference automatic controller receive the influence like this, also present speed difference automatic controller bottom export does not take safeguard procedures, lead to the rope to receive the wearing and tearing of export outside edges and corners easily for long-time use, make rope life receive the influence, and certain danger has, consequently, just, the speed difference automatic controller convenient to the top is rotatory is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a speed difference automatic controller convenient to top is rotatory to solve present speed difference automatic controller that proposes in the above-mentioned background art because the top can't rotate, and present speed difference automatic controller bottom export does not take safeguard procedures, and has certain dangerous problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a speed difference automatic controller convenient to top is rotatory, includes shell and fixing base, the through-hole has been seted up to the shell downside, and the inside wear-resisting protection pad that is provided with of through-hole, and wear-resisting protection pad runs through the through-hole simultaneously, the inside rolling dish that is provided with of shell, and the inside rope that is provided with of rolling dish runs through wear-resisting protection pad through the rope lower extreme, the first link of rope lower extreme fixed connection, and first link downside is provided with the couple, the fixing base sets up the side on the shell, and the inside fixed block that is provided with of fixing base, the side is provided with the spliced pole on the fixed block, and the spliced pole runs through the fixing base to the side, the outside is provided with the second link on the spliced pole, and the inside bearing that is provided with.
Preferably, the diameter of the outer side surface of the wear-resistant protection pad is equal to the diameter of the inner side surface of the through hole, and the height of the wear-resistant protection pad is higher than that of the through hole.
Preferably, the outer diameter of the cord is equal to the inner diameter of the wear protection pad.
Preferably, the fixing seat is rectangular, and the length and the width of the fixing seat are both greater than those of the fixing block.
Preferably, the second suspension ring forms a rotating structure with the connecting column through a bearing.
Preferably, the cross section of the limiting block is circular, and the diameter of the limiting block is smaller than the length of the second hanging ring.
Compared with the prior art, the beneficial effects of the utility model are that: the speed difference automatic controller convenient for the top to rotate,
(1) the speed difference automatic controller is arranged on the second hanging ring, and the speed difference automatic controller is connected with the second hanging ring through a connecting column;
(2) be provided with wear-resisting protection pad, when the rope was pulled out through speed difference automatic controller bottom export, through installing wear-resisting protection pad on the export medial surface for the rope is when the export, through the guard action of wear-resisting protection pad, makes the rope be difficult to receive the wearing and tearing of edges and corners, makes rope life not influenced like this, and improves the security.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. the outer shell, 2, through-hole, 3, wear-resisting protection pad, 4, rolling dish, 5, rope, 6, first link, 7, couple, 8, fixing base, 9, fixed block, 10, spliced pole, 11, second link, 12, bearing, 13, stopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a speed difference automatic controller convenient for top rotation is disclosed, as shown in figures 1 and 2, a through hole 2 is arranged on the lower side surface of a shell 1, a wear-resistant protective pad 3 is arranged in the through hole 2, the diameter of the outer side surface of the wear-resistant protective pad 3 is equal to that of the inner side surface of the through hole 2, the height of the wear-resistant protective pad 3 is higher than that of the through hole 2, the rope 5 is not easy to wear through the protection effect of the wear-resistant protective pad 3, the service life of the rope 5 is prolonged, meanwhile, the wear-resistant protective pad 3 penetrates through the through hole 2, a winding disc 4 is arranged in the shell 1, the rope 5 is arranged in the winding disc 4, the outer diameter of the rope 5 is equal to the inner diameter of the wear-resistant protective pad 3, so that the wear-resistant protective pad 3 can fully play a protection role in the direction of the rope 5 entering the interior, the, and the lower side surface of the first hanging ring 6 is provided with a hook 7.
As shown in fig. 1 and 3, the fixing seat 8 is arranged on the upper side surface of the housing 1, the fixing block 9 is fixedly arranged inside the fixing seat 8, the fixing seat 8 is rectangular, and the length and the width of the fixing seat 8 are both greater than those of the fixing block 9, so that the fixing block 9 is fixed inside the fixing seat 8, the stability of the differential speed automatic controller is better, the upper side surface of the fixing block 9 is provided with a connecting column 10, the connecting column 10 penetrates through the upper side surface of the fixing seat 8, the outer side of the connecting column 10 is provided with a second hanging ring 11, the lower side of the second hanging ring 11 is internally provided with a bearing 12, the second hanging ring 11 forms a rotating structure with the connecting column 10 through the bearing 12, so that the housing 1 is convenient to rotate, the upper end of the connecting column 10 penetrates through the bearing 12, the upper end of the connecting column 10 is provided with a limiting block 13, the, and the diameter of the limiting block 13 is smaller than the length of the second hanging ring 11, so that the limiting block 13 can limit the position and simultaneously does not influence the rotation of the connecting column 10 on the second hanging ring 11.
The working principle is as follows: when the speed difference automatic controller convenient for top rotation is used, the top mounting device is connected with the second hanging ring 11 and then connected with the fixing device through the top mounting device, so that the shell 1 is fixed, at the moment, a worker can work by connecting the hook 7 with the fixing device on the body, when the worker moves downwards, the rope 5 is pulled out, the rope 5 is protected by the wear-resistant protection pad 3 in the through hole 2, the rope 5 is not easily worn by the edge angle outside the through hole 2, so that the safety of the worker hanging work in the air is improved, the service life of the rope 5 is prolonged, when the worker rotates, the shell 1 is driven to rotate through the rope 5, the fixing seat 8 drives the connecting column 10 to rotate on the inner bearing 12 on the lower side of the second hanging ring 11, and the rope 5 is not easily twisted when the worker rotates, and thus the service life of the differential speed automatic controller is not affected, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a speed difference automatic controller convenient to top is rotatory, includes shell (1) and fixing base (8), its characterized in that: through-hole (2) has been seted up to shell (1) downside, and through-hole (2) inside is provided with wear-resisting protection pad (3), and wear-resisting protection pad (3) runs through-hole (2) simultaneously, shell (1) inside is provided with rolling dish (4), and rolling dish (4) inside is provided with rope (5), runs through wear-resisting protection pad (3) through rope (5) lower extreme, rope (5) lower extreme fixed connection first link (6), and first link (6) downside is provided with couple (7), fixing base (8) set up in shell (1) upper flank, and fixing base (8) inside fixed block (9) that is provided with, the side is provided with spliced pole (10) on fixed block (9), and spliced pole (10) run through fixing base (8) upper flank, the outside is provided with second link (11) on spliced pole (10), and a bearing (12) is arranged inside the lower side of the second hanging ring (11), the upper end of the connecting column (10) penetrates through the bearing (12), and a limiting block (13) is arranged at the upper end of the connecting column (10).
2. A differential speed automatic controller for facilitating top rotation according to claim 1, wherein: the diameter of the outer side surface of the wear-resistant protection pad (3) is equal to the diameter of the inner side surface of the through hole (2), and the height of the wear-resistant protection pad (3) is higher than that of the through hole (2).
3. A differential speed automatic controller for facilitating top rotation according to claim 1, wherein: the outer diameter of the rope (5) is equal to the inner diameter of the wear-resistant protection pad (3).
4. A differential speed automatic controller for facilitating top rotation according to claim 1, wherein: the fixing seat (8) is rectangular, and the length and the width of the fixing seat (8) are both larger than those of the fixing block (9).
5. A differential speed automatic controller for facilitating top rotation according to claim 1, wherein: and the second hanging ring (11) forms a rotating structure with the connecting column (10) through a bearing (12).
6. A differential speed automatic controller for facilitating top rotation according to claim 1, wherein: the cross section of the limiting block (13) is circular, and the diameter of the limiting block (13) is smaller than the length of the second hanging ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920980946.7U CN210384627U (en) | 2019-06-26 | 2019-06-26 | Speed difference automatic controller convenient for top rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920980946.7U CN210384627U (en) | 2019-06-26 | 2019-06-26 | Speed difference automatic controller convenient for top rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210384627U true CN210384627U (en) | 2020-04-24 |
Family
ID=70351105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920980946.7U Active CN210384627U (en) | 2019-06-26 | 2019-06-26 | Speed difference automatic controller convenient for top rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210384627U (en) |
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2019
- 2019-06-26 CN CN201920980946.7U patent/CN210384627U/en active Active
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