CN213852834U - Safety device for high-altitude operation - Google Patents
Safety device for high-altitude operation Download PDFInfo
- Publication number
- CN213852834U CN213852834U CN202022634560.6U CN202022634560U CN213852834U CN 213852834 U CN213852834 U CN 213852834U CN 202022634560 U CN202022634560 U CN 202022634560U CN 213852834 U CN213852834 U CN 213852834U
- Authority
- CN
- China
- Prior art keywords
- upright post
- sliding sleeve
- lug
- inclined strut
- sleeve
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an aerial working safety device belongs to aerial working technical field, and its structure includes base, sleeve pipe, stand, xarm and suspension shaft, the sleeve pipe setting on the upper portion of base, the lower part of stand stretch into in the sleeve pipe and fixed mutually with the sleeve pipe, the upper portion of stand link to each other with the one end of xarm, the other end of xarm be provided with the suspension shaft. Compared with the prior art, the utility model discloses a high altitude construction safety device has solved staff high altitude construction's when being under construction safety problem on equipment.
Description
Technical Field
The utility model belongs to the technical field of a high altitude construction technique and specifically relates to a high altitude construction safety device.
Background
Under the strong pressure of the domestic safety situation, in order to realize the safety concept of 'safety is the first, prevention is the main, comprehensive treatment', the mechanical manufacturing industry faces strong pressure, the existing country eliminates low productivity and small capacity, the corresponding equipment tends to be large in diameter and large in size, and in the production process of the equipment, staff need wear safety belts when working aloft due to the limitation of conditions, so that the falling injury accident is prevented.
Because conditions and space of a production field are limited, a permanent safety device cannot be arranged beside equipment, and if a worker hangs a safety belt on the equipment, the principle of high hanging and low hanging is violated, the problems and difficulties are comprehensively considered and solved according to relevant standards, field conditions and construction requirements.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is to provide an aerial working safety device to the not enough among the above-mentioned prior art, this aerial working safety device has solved staff's aerial working's safety problem when being under construction on equipment.
The utility model provides a technical scheme that its technical problem adopted is: the suspension device comprises a base, a sleeve, a stand column, a cross arm and a suspension shaft, wherein the sleeve is arranged on the upper portion of the base, the lower portion of the stand column extends into the sleeve and is fixed with the sleeve, the upper portion of the stand column is connected with one end of the cross arm, and the suspension shaft is arranged at the other end of the cross arm.
The cross arm and the upright post are provided with an inclined strut, the inclined strut is connected with the upright post through a sliding sleeve, and the sliding sleeve is sleeved on the outer circumferential surface of the upright post.
The inclined strut is characterized in that inclined strut connecting lugs are respectively arranged at two ends of the inclined strut, a sliding sleeve connecting lug is arranged on the sliding sleeve, a transverse arm connecting lug is arranged at the lower part of the transverse arm, a shaft lug is arranged at the end part of the transverse arm connected with the stand column, a stand column connecting lug matched with the shaft lug is arranged on the side surface of the upper part of the stand column, and the inclined strut connecting lugs, the inclined strut connecting lugs and the transverse arm connecting lugs, and the shaft lug and the stand column connecting lugs are respectively connected through fastening bolts.
The sliding sleeve and the upright post are fixed through positioning pins, a plurality of upright post positioning holes are formed in the upright post, sliding sleeve positioning holes are formed in the sliding sleeve, and the positioning pins penetrate through the sliding sleeve positioning holes and the upright post positioning holes and fix the sliding sleeve and the upright post positioning holes.
The top of the upright post is provided with a lifting lug.
The suspension shaft is arranged on the side surface of the cross arm.
The lower part of the upright post is in threaded connection with the sleeve.
Compared with the prior art, the utility model discloses a high altitude construction safety device has following outstanding beneficial effect: the staff can freely move on the equipment, can realize 360 all-round high altitude construction, can guarantee personnel's safety construction and can improve work efficiency again, safety protection problem when solving staff high altitude construction reduces the high altitude accident and takes place. The tool is simple and convenient to manufacture and install, small in occupied space and high in practicability. The safety device can be flexibly moved and used, so that the manufacturing cost is saved, the energy is saved, and the efficiency is improved.
Drawings
FIG. 1 is a deployed, in use position, diagram of an aerial work safety device;
FIG. 2 is a schematic view of a retracted aerial work safety device;
FIG. 3 is a top view of the main column and cross arm connection;
description of reference numerals: 1. the base, 2, the sleeve pipe, 3, the stand, 31, the stand engaging lug, 32, stand locating hole, 4, the xarm, 42, the xarm engaging lug, 43, the journal stirrup, 5, the suspension axle, 6, the lug, 7, the bracing, 71, the bracing engaging lug, 8, the sliding sleeve, 81, the sliding sleeve engaging lug, 82, the sliding sleeve locating hole, 9, fastening bolt, 10, the locating pin.
Detailed Description
An aerial work safety device of the present invention will be described in detail below with reference to the accompanying drawings 1 to 3 of the specification.
The utility model discloses an aerial working safety device, its structure includes base 1, sleeve pipe 2, stand 3, xarm 4 and suspension shaft 5, sleeve pipe 2 set up on base 1's upper portion, stand 3's lower part stretch into in the sleeve pipe 2 and fixed mutually with sleeve pipe 2, stand 3's upper portion link to each other with the one end of xarm 4, the other end of xarm 4 be provided with suspension shaft 5.
An inclined strut 7 is arranged between the cross arm 4 and the upright post 3, the inclined strut 7 is connected with the upright post 3 through a sliding sleeve 8, and the sliding sleeve 8 is sleeved on the outer circumferential surface of the upright post 3. The inclined strut 7 plays a role in supporting the cross arm, and the strength of the cross arm is increased.
The two ends of the inclined strut 7 are respectively provided with an inclined strut connecting lug 71, the sliding sleeve 8 is provided with a sliding sleeve connecting lug 81, the lower part of the cross arm 4 is provided with a cross arm connecting lug 42, the end part of the cross arm 4 at the joint with the upright post is provided with a shaft lug 43, the side surface of the upper part of the upright post 3 is provided with an upright post connecting lug 31 matched with the shaft lug 43, and the inclined strut connecting lug 71 and the sliding sleeve connecting lug 81, the inclined strut connecting lug 71 and the cross arm connecting lug 42 and the shaft lug 43 and the upright post connecting lug 31 are respectively connected through a fastening bolt 9.
The sliding sleeve 8 and the upright post 3 are fixed through a positioning pin 10, a plurality of upright post positioning holes 32 are formed in the upright post 3, a sliding sleeve positioning hole 82 is formed in the sliding sleeve 8, and the positioning pin 10 penetrates through the sliding sleeve positioning hole 82 and the upright post positioning hole 32 and fixes the same. The top of the upright post 3 is provided with a lifting lug 6. When in use, the lifting lug is convenient for lifting.
The suspension shaft 6 is arranged on the side surface of the cross arm 4.
The lower part of the upright post 3 is connected with the sleeve 2 through screw threads. The height of the upright post 3 is adjusted according to the requirement, so that the upright post is higher than the construction equipment.
When the cross arm 4 is supported by the inclined strut 7, the sliding sleeve 8 is positioned at the upper column positioning hole 32 and positioned at the upper column positioning hole, when the safety device is not used, the cross arm 4 needs to be put down to reduce the occupied space, the fastening bolts 9 between the inclined strut connecting lug 71 and the sliding sleeve connecting lug 81, between the inclined strut connecting lug 71 and the cross arm connecting lug 42 and between the shaft lug 43 and the column connecting lug 31 are loosened, the positioning pin 10 on the sliding sleeve positioning hole 82 is taken down, at the moment, the cross arm 4 falls down, the sliding sleeve 8 moves down, and then the positioning pin 10 penetrates between the sliding sleeve 8 and the column 3 to be positioned.
When the staff needs to carry out high-altitude operation on the equipment, the safety device is fixed at a proper position, the height of the adjusted stand column is higher than that of the equipment, the hook on the safety belt is hung on the hanging shaft 5 on the cross arm 4 when the staff works, the staff can freely move on the equipment, 360-degree all-dimensional high-altitude operation can be realized, the safety construction of the staff can be ensured, and the working efficiency can be improved.
The above-mentioned embodiments are only for understanding the present invention, and are not intended to limit the technical solutions of the present invention, and those skilled in the relevant art can make various changes or modifications based on the technical solutions described in the claims, and all equivalent changes or modifications should be covered by the scope of the claims of the present invention. The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (7)
1. A safety device for high-altitude operation is characterized in that: the suspension device comprises a base, a sleeve, a stand column, a cross arm and a suspension shaft, wherein the sleeve is arranged on the upper portion of the base, the lower portion of the stand column extends into the sleeve and is fixed with the sleeve, the upper portion of the stand column is connected with one end of the cross arm, and the suspension shaft is arranged at the other end of the cross arm.
2. A height above ground safety apparatus as claimed in claim 1 wherein: the cross arm and the upright post are provided with an inclined strut, the inclined strut is connected with the upright post through a sliding sleeve, and the sliding sleeve is sleeved on the outer circumferential surface of the upright post.
3. A height above ground safety apparatus as claimed in claim 2 wherein: the inclined strut is characterized in that inclined strut connecting lugs are respectively arranged at two ends of the inclined strut, a sliding sleeve connecting lug is arranged on the sliding sleeve, a transverse arm connecting lug is arranged at the lower part of the transverse arm, a shaft lug is arranged at the end part of the transverse arm connected with the stand column, a stand column connecting lug matched with the shaft lug is arranged on the side surface of the upper part of the stand column, and the inclined strut connecting lugs, the inclined strut connecting lugs and the transverse arm connecting lugs, and the shaft lug and the stand column connecting lugs are respectively connected through fastening bolts.
4. A height above ground safety apparatus as claimed in claim 3 wherein: the sliding sleeve and the upright post are fixed through positioning pins, a plurality of upright post positioning holes are formed in the upright post, sliding sleeve positioning holes are formed in the sliding sleeve, and the positioning pins penetrate through the sliding sleeve positioning holes and the upright post positioning holes and fix the sliding sleeve and the upright post positioning holes.
5. A height above ground safety apparatus as claimed in claim 1 wherein: the top of the upright post is provided with a lifting lug.
6. A height above ground safety apparatus as claimed in claim 1 wherein: the suspension shaft is arranged on the side surface of the cross arm.
7. A height above ground safety apparatus as claimed in claim 1 wherein: the lower part of the upright post is in threaded connection with the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634560.6U CN213852834U (en) | 2020-11-13 | 2020-11-13 | Safety device for high-altitude operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634560.6U CN213852834U (en) | 2020-11-13 | 2020-11-13 | Safety device for high-altitude operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213852834U true CN213852834U (en) | 2021-08-03 |
Family
ID=77056892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022634560.6U Expired - Fee Related CN213852834U (en) | 2020-11-13 | 2020-11-13 | Safety device for high-altitude operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213852834U (en) |
-
2020
- 2020-11-13 CN CN202022634560.6U patent/CN213852834U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208608639U (en) | Aerial earth wire hanging point bolt replaces tool | |
| CN213852834U (en) | Safety device for high-altitude operation | |
| CN205855767U (en) | A kind of for sheet material shipment, the suspender of transfer | |
| CN205892555U (en) | Rotary lifting appliance | |
| CN104668933B (en) | Disassembling and assembling method for rotating arm and pivot of turbine runner | |
| CN207774631U (en) | A kind of light-duty tunable capacitor attaching/detaching apparatus | |
| CN202978098U (en) | Overhead ground wire lifter | |
| CN211761168U (en) | Belt conveyor bearing roller dismouting device | |
| CN202602136U (en) | Protective bracket for overhauling high-voltage isolating switch | |
| CN207330112U (en) | A kind of device for improving large rotor bearing shell overhaul efficiency | |
| CN208932913U (en) | A kind of flexible frock suspender | |
| CN207375669U (en) | The electronic lifting bracket of cable tunnel inner column formula cable | |
| CN2148164Y (en) | Combined suspension ladder for work high above ground | |
| CN207390899U (en) | A kind of jack of supporting ＆ stablizing | |
| CN207209896U (en) | A kind of large-scale dismountable lower end axle inspection platform | |
| CN206476647U (en) | Dry reactor suspender | |
| CN110733967A (en) | rolling mill support roller replacing device | |
| CN205081383U (en) | Transformer high altitude operation platform | |
| CN216303047U (en) | Lifting chain with anti-disengaging structure | |
| CN218320283U (en) | Front lower protection lifting appliance | |
| CN205011291U (en) | Convenient hoist device of transformer on post | |
| CN218958457U (en) | Tubular busbar hoisting bracket special for wind power stepped concrete tower | |
| CN104085796B (en) | Macrobending radius roller hoist cable protective device | |
| CN216945875U (en) | Aluminum alloy profile hoisting structure | |
| CN209352426U (en) | A kind of coal mine repair apparatus boom hoisting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |