CN210558852U - Rotary lifting device for tower mast auxiliary component - Google Patents
Rotary lifting device for tower mast auxiliary component Download PDFInfo
- Publication number
- CN210558852U CN210558852U CN201921606981.9U CN201921606981U CN210558852U CN 210558852 U CN210558852 U CN 210558852U CN 201921606981 U CN201921606981 U CN 201921606981U CN 210558852 U CN210558852 U CN 210558852U
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- CN
- China
- Prior art keywords
- tower mast
- pull rod
- jib
- suspender
- tower
- Prior art date
- 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.)
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Links
- 238000010276 construction Methods 0.000 abstract 1
- 239000002965 rope Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses a rotation type overhead hoist of tower mast auxiliary member, the tower mast periphery of tower mast high altitude hoisting platform top is fixed with two staple bolt tracks from top to bottom, the head end of a jib inlays in the staple bolt track of below, the head end of a pull rod inlays in the staple bolt track of top, the afterbody of pull rod and the support arm pin hub connection of jib, and jib and pull rod rotate around the tower mast along the rail groove equidirectional, the tower mast auxiliary member is hung to the tail end of jib, the optional position of tower mast auxiliary member handling to the tower mast. The utility model has the advantages that realize disposable handling accessory component to arbitrary preset position, need not the manpower and lift and draw and put, reduce high altitude construction safety risk, the manpower consumption is little, and work efficiency is high.
Description
Technical Field
The utility model relates to a tower mast handling technical field, in particular to rotation type overhead hoist of tower mast auxiliary member.
Background
When the communication tower mast is provided with the accessory components, the hoisting of the accessory components is conventionally carried out by manually pulling the upper part by a rope, or fixing a diverting pulley at the upper part and pulling the lower part by a rope; after the auxiliary components are hoisted, the auxiliary components cannot be hoisted to any preset position at one time, and the auxiliary components need to be manually lifted and pulled to be placed at the preset position, so that the problems of high safety risk of overhead operation exist, and meanwhile, the defects of high labor consumption and low working efficiency exist. This is where the application needs to be focused on.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a rotary lifting device of a tower mast auxiliary component for reducing the safety risk of high-altitude operation is provided.
In order to solve the technical problem above, the utility model provides a rotary lifting device of tower mast auxiliary member, the tower mast periphery of tower mast high altitude hoisting platform top is fixed with two staple bolt tracks from top to bottom, the head end part of a jib inlays in the staple bolt track of below, the head end part of a pull rod inlays in the staple bolt track of top, the afterbody of pull rod and the support arm pin hub connection of jib, and jib and pull rod rotate around the tower mast along the rail way equidirectional, the tail end of jib tower mast auxiliary member, hang tower mast auxiliary member handling to the optional position of tower mast.
The hoop track is formed by connecting two semicircular tracks through ear plates and sleeved on the periphery of the tower mast.
The utility model has the advantages that:
1) the utility model realizes one-time hoisting of the accessory component to any preset position without manual lifting and placing, thereby reducing the safety risk of high-altitude operation;
2) the automatic feeding device has the advantages of low labor consumption and high working efficiency.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
description of the figures
101, mounting a hoop rail; 102-lower hoop rail;
2-ear plate; 3-a telecommunications tower mast;
4, a pull rod; 401 — head end;
5, a suspender; 501-head end;
6, a pin shaft; 7-a diverting pulley;
8-an accessory member; 9-power end of ground hoist.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings, in which the present embodiment takes a telecommunication tower mast as an example.
Fig. 1 shows a schematic structural diagram of an embodiment of the present invention. As shown in FIG. 1, the utility model provides a rotary lifting device of tower mast accessory component, the telecommunications tower mast are equipped with high altitude hoist and mount platform and are used for installing various telecommunications communication equipment, are fixed with staple bolt track 101 and lower staple bolt track 102 in the tower mast periphery of high altitude hoist and mount platform top, go up staple bolt track 101 and lower staple bolt track 102 and be two semicircle type tracks and connect into a ring through otic placode 2 after, the suit is in the periphery of telecommunications tower mast to fix with the bolt.
The head end part 501 of the suspender 5 is embedded in the track groove of the lower hoop track 102, the head end part 401 of the pull rod 4 is embedded in the upper hoop track 101, the tail part of the pull rod 4 is connected with the support arm of the suspender 5 through a pin shaft 6, the pull rod 4 rotates around the suspender 5, and the suspender 5 is supported and reinforced by the pull rod 4. The suspender 5 and the pull rod 4 rotate around the tower mast along the same direction of the track grooves of the lower hoop track 102 and the upper hoop track 101, the tower mast auxiliary component 8 is hung at the tail end of the suspender 5, and the tower mast auxiliary component 8 is hoisted to any position of the telecommunication tower mast 3 without being lifted and pulled manually, so that the safety risk of high-altitude operation is reduced.
A steering pulley 7 is arranged below the tail end of the suspender 5, a steel wire rope is wound on the steering pulley 7, one end of the steel wire rope is connected with a power end 9 of a ground winch, the other end of the steel wire rope is connected with an accessory component 8, and the power drives the steel wire rope to move up and down until the accessory component 8 is lifted to the tail part of the suspender 5. The attachment member 8 is suspended in the air, and is not limited to the above-described embodiment.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (2)
1. The utility model provides a rotation type overhead hoist of tower mast auxiliary member which characterized in that: the outer periphery of the tower mast above the high-altitude hoisting platform of the tower mast is fixedly provided with an upper hoop rail and a lower hoop rail, the head end part of a suspender is embedded in the hoop rail below, the head end part of a pull rod is embedded in the hoop rail above, the tail part of the pull rod is connected with a support arm pin shaft of the suspender, the suspender and the pull rod rotate around the tower mast along the track groove in the same direction, the tail end of the suspender is hung with an auxiliary component of the tower mast, and the auxiliary component of the tower mast is hoisted to any position of the tower mast.
2. A swing assembly according to claim 1, in which: the hoop track is formed by connecting two semicircular tracks through ear plates and sleeved on the periphery of the tower mast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606981.9U CN210558852U (en) | 2019-09-25 | 2019-09-25 | Rotary lifting device for tower mast auxiliary component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606981.9U CN210558852U (en) | 2019-09-25 | 2019-09-25 | Rotary lifting device for tower mast auxiliary component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558852U true CN210558852U (en) | 2020-05-19 |
Family
ID=70623015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921606981.9U Active CN210558852U (en) | 2019-09-25 | 2019-09-25 | Rotary lifting device for tower mast auxiliary component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210558852U (en) |
-
2019
- 2019-09-25 CN CN201921606981.9U patent/CN210558852U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |