CN212769261U - Super high-rise construction elevator cable wind-proof device - Google Patents
Super high-rise construction elevator cable wind-proof device Download PDFInfo
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- CN212769261U CN212769261U CN202021139599.4U CN202021139599U CN212769261U CN 212769261 U CN212769261 U CN 212769261U CN 202021139599 U CN202021139599 U CN 202021139599U CN 212769261 U CN212769261 U CN 212769261U
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Abstract
The utility model discloses a superelevation layer construction elevator cable safety device against wind, including solid fixed ring, gu fixed ring's both ends fixedly connected with engaging lug, open at the middle part of two engaging lugs has the through-hole, gu fixed ring's top is equipped with the dead lever, the bottom at dead lever both ends is equipped with the threaded rod, the threaded rod is pegged graft in the through-hole at engaging lug middle part, the threaded rod runs through to the bottom of engaging lug, the bottom of threaded rod is equipped with fixed button, gu fixed ring's inner wall upper portion installs the one-level roller, gu two second grade rollers of fixed ring inner wall bilateral symmetry installation, gu two tertiary rollers. The bottom of the movable block at one end of the movable rod is provided with the limiting bulge, so the fixed ring only allows the cable to enter but cannot go out, and therefore, the windproof effect is good, and the safety coefficient is high; the roller is arranged on the inner wall of the fixing ring, so that friction is reduced, and the service life of the device is prolonged; the device is convenient to install, and only needs to sleeve the fixing rod on the rod-shaped object and then screw the fixing button.
Description
Technical Field
The utility model relates to a safety device against wind technical field specifically is a superelevation layer construction elevator cable safety device against wind.
Background
The construction elevator is generally called a construction elevator, but the definition of the construction elevator is wider, a construction platform also belongs to a construction elevator series, the simple construction elevator consists of a lift car, a driving mechanism, a standard section, an attached wall, a chassis, a fence, an electrical system and the like, the construction elevator is a manned cargo-carrying construction machine frequently used in buildings, the riding is comfortable and safe due to the unique box body structure, the construction elevator is usually matched with a tower crane to be used on a construction site, the super high-rise construction elevator generally adopts an external random cable, the cable of the construction elevator generally moves along with a cage in the operation process, and in order to ensure the operation track of the whole cable, protective rings are usually installed on an elevator track support at certain intervals.
The existing general superelevation layer construction elevator cable windproof device is single in structure, poor in stability, not ideal enough in windproof effect, influenced by severe weather factors, difficult to play a protective effect on a cable, easy to cause damage to the cable due to the fact that the cable is wound and knotted, capable of causing safety accidents, capable of reducing the practicability of the device, capable of reducing the service life of the device and needing to improve the existing device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a superelevation layer construction elevator cable safety device against wind to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a superelevation layer construction elevator cable safety device against wind, includes solid fixed ring, gu fixed ring's both ends fixedly connected with engaging lug, two open at the middle part of engaging lug has the through-hole, gu fixed ring's top is equipped with the dead lever, the bottom at dead lever both ends is equipped with the threaded rod, the threaded rod is pegged graft in the through-hole at engaging lug middle part, the threaded rod runs through to the bottom of engaging lug, the bottom of threaded rod is equipped with fixed button, gu fixed ring's inner wall upper portion installs the one-level roller, one-level roller both ends are connected with two fixed ear one, gu two second grade rollers of fixed ring inner wall bilateral symmetry installation, second grade roller both ends are connected with two fixed ear two, gu two tertiary rollers of fixed ring inner wall lower part bilateral symmetry.
Preferably, the inner wall of the fixing rod is provided with a first-level rubber pad, and the outer wall of the fixing ring is provided with a second-level rubber pad.
Preferably, the bottom of solid fixed ring is equipped with the opening, be equipped with the movable rod in the middle of the opening, the one end that the movable rod is close to solid fixed ring is equipped with the movable block, the one end fixedly connected with bearing one that the movable rod is close to the movable block, the middle part fixedly connected with pivot one of movable block, fixedly connected with torsion spring one between bearing one and the pivot one, bearing one and a pivot rotation connection.
Preferably, one side fixedly connected with bearing two that the movable block is close to solid fixed ring, gu fixed ring is close to movable block one end fixedly connected with pivot two, fixedly connected with torsion spring two between pivot two and the bearing two, pivot two rotates with bearing two and is connected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the movable rod at the bottom of the fixing ring is rotatably connected with the fixing ring, and the bottom of the movable block at one end of the movable rod is provided with the limiting bulge, so that a cable can only be allowed to enter but cannot be discharged, the windproof effect is good, and the safety coefficient is high;
2. the roller is arranged on the inner wall of the fixing ring, so that the friction between the cable and the inner wall is reduced when the cable moves, and the service life of the device is prolonged;
3. the device is convenient to install, and can be installed by only sleeving the fixing rod on the back of a rod-shaped object and then screwing the fixing button.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a bottom view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is an enlarged schematic view of the structure at C in fig. 1.
In the figure: the device comprises a fixing ring 1, a connecting lug 2, a fixing rod 3, a threaded rod 31, a first-stage rubber pad 4, a second-stage rubber pad 41, a fixing button 5, a first-stage roller 6, a second-stage roller 61, a third-stage roller 62, a first fixing lug 63, a second fixing lug 64, a third fixing lug 65, a movable rod 7, a movable block 8, a first bearing 9, a first rotating shaft 10, a first torsion spring 11, a second bearing 12, a second rotating shaft 13 and a second torsion spring 14.
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 to 5, the present invention provides a technical solution: a cable windproof device for a super high-rise construction elevator comprises a fixing ring 1, two ends of the fixing ring 1 are fixedly connected with connecting lugs 2, the middle parts of the two connecting lugs 2 are provided with through holes, the top of the fixing ring 1 is provided with a fixing rod 3, the bottoms of the two ends of the fixing rod 3 are provided with threaded rods 31, the threaded rods 31 are inserted into the through holes in the middle parts of the connecting lugs 2, the threaded rods 31 penetrate through the bottoms of the connecting lugs 2, the bottom of the threaded rods 31 is provided with fixing buttons 5, the device is inserted into the connecting lugs 2 at the two ends of the fixing ring 1 through the threaded rods 31 at the bottom of the fixing rod 3 and then is fixed through the fixing buttons 5, in the installation process, the fixing rod 3 is sleeved behind a rod-shaped object, then the fixing buttons 5 are screwed, the installation can be completed, a primary roller 6 is installed on the upper part of the inner wall of the fixing ring, two fixed ears two 64 are connected with two second grade roller 61 both ends, and two tertiary rollers 62 of solid fixed ring 1 inner wall lower part bilateral symmetry installation, tertiary roller 62 both ends are connected with two fixed ears three 65, and when the cable was at solid fixed ring 1 internal motion, because solid fixed ring 1 inner wall all is rotatable roller, frictional resistance reduced by a wide margin.
The dead lever inner wall is equipped with the one-level rubber pad, gu fixed ring outer wall is equipped with the second grade rubber pad, and the rubber pad can make the device installation more firm, also can protect device to a certain extent, reducing wear.
The bottom of solid fixed ring 1 is equipped with the opening, be equipped with movable rod 7 in the middle of the opening, the one end that movable rod 7 is close to solid fixed ring 1 is equipped with movable block 8, the bottom of movable block 8 is equipped with spacing arch, so can only allow the cable to get into, can't go out, so can reach the effect that does not let the cable run indiscriminately, movable rod 7 is close to one end fixedly connected with bearing 9 of movable block 8, middle part fixedly connected with pivot 10 of movable block 8, fixedly connected with torsion spring 11 between bearing 9 and pivot 10, bearing 9 rotates with pivot 10 and is connected.
One side of the movable block 8, which is close to the fixed ring 1, is fixedly connected with a second bearing 12, one end of the fixed ring 1, which is close to the movable block 8, is fixedly connected with a second rotating shaft 13, a second torsion spring 14 is fixedly connected between the second rotating shaft 13 and the second bearing 12, and the second rotating shaft 13 is rotatably connected with the second bearing 12.
The working principle is as follows: the utility model discloses a movable rod 7 of 1 bottom of solid fixed ring is rotated with solid fixed ring 1 and is connected, and the bottom of the movable block 8 of movable rod 7 one end is equipped with spacing arch, so can only allow the cable to get into, can't go out, so can reach the effective fruit that does not let the cable run in disorder, when needs let the cable go out, only need to let movable block 8 rotate downwards with cable or hand, can let movable rod 7 open downwards, let the cable come out, at the in-process that rises, the pencil can not oneself run out, threaded rod 31 through 3 bottoms of dead lever is pegged graft with engaging lug 2 at 1 both ends of solid fixed ring, then it is fixed through fixed button 5, in the use, behind one's back with 3 loop bar form objects of dead lever, then screw up fixed button 5 and can accomplish the installation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a superelevation layer construction elevator cable safety device against wind, includes solid fixed ring (1), its characterized in that: the two ends of the fixing ring (1) are fixedly connected with connecting lugs (2), the middle parts of the two connecting lugs (2) are provided with through holes, the top of the fixing ring (1) is provided with a fixing rod (3), the bottoms of the two ends of the fixing rod (3) are provided with threaded rods (31), the threaded rods (31) are inserted into the through holes in the middle parts of the connecting lugs (2), the threaded rods (31) penetrate through the bottoms of the connecting lugs (2), the bottom of the threaded rods (31) is provided with fixing buttons (5), the upper part of the inner wall of the fixing ring (1) is provided with a first-stage roller (6), the two ends of the first-stage roller (6) are connected with two first fixing lugs (63), the two second-stage rollers (61) are symmetrically installed on the two sides of the inner wall of the fixing ring (1), the two second-stage rollers (61) are connected with two second fixing lugs (, two ends of the three-level roller (62) are connected with two fixed lugs III (65).
2. The cable windproof device for the super high-rise construction elevator according to claim 1, characterized in that: the inner wall of the fixing rod (3) is provided with a primary rubber pad (4), and the outer wall of the fixing ring (1) is provided with a secondary rubber pad (41).
3. The cable windproof device for the super high-rise construction elevator according to claim 1, characterized in that: the bottom of solid fixed ring (1) is equipped with the opening, be equipped with movable rod (7) in the middle of the opening, the one end that movable rod (7) are close to solid fixed ring (1) is equipped with movable block (8), one end fixedly connected with bearing (9) that movable rod (7) are close to movable block (8), the middle part fixedly connected with pivot (10) of movable block (8), fixedly connected with torsion spring (11) between bearing (9) and pivot (10), bearing (9) rotate with pivot (10) and are connected.
4. The windproof device for cables of super high-rise construction elevators according to claim 3, characterized in that: one side fixedly connected with bearing two (12) that movable block (8) are close to solid fixed ring (1), gu fixed ring (1) is close to movable block (8) one end fixedly connected with pivot two (13), fixedly connected with torsion spring two (14) between pivot two (13) and bearing two (12), pivot two (13) rotate with bearing two (12) and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139599.4U CN212769261U (en) | 2020-06-19 | 2020-06-19 | Super high-rise construction elevator cable wind-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139599.4U CN212769261U (en) | 2020-06-19 | 2020-06-19 | Super high-rise construction elevator cable wind-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212769261U true CN212769261U (en) | 2021-03-23 |
Family
ID=75073878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021139599.4U Active CN212769261U (en) | 2020-06-19 | 2020-06-19 | Super high-rise construction elevator cable wind-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212769261U (en) |
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2020
- 2020-06-19 CN CN202021139599.4U patent/CN212769261U/en active Active
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