CN205073552U - Safety belt hanging device - Google Patents
Safety belt hanging device Download PDFInfo
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- CN205073552U CN205073552U CN201520774642.7U CN201520774642U CN205073552U CN 205073552 U CN205073552 U CN 205073552U CN 201520774642 U CN201520774642 U CN 201520774642U CN 205073552 U CN205073552 U CN 205073552U
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- steel cable
- safety belt
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- mast installation
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Abstract
The utility model provides a safety belt hanging device, can realize different length, not the device fabrication in -process of co -altitude (diameter) hang the guarantee for the aerial work personnel provide reliable safety belt, solve aerial work personnel safety belt hanging device adaptability, flexibility, the poor problem of commonality, not only guarantee aerial work personnel's safety but also make the construction activity unrestricted, simultaneously the device is convenient moves, sets up fast, and it is convenient to adjust, uses in a flexible way, and the circumstances and other do not have safe band series to hang for the operation personnel provide reliable safety protection under the aerial work circumstances of point in the open, make work efficiency obtain great improvement, and reduction intensity of labour shortens the preparation time.
Description
Technical field
The utility model relates to a kind of workmen's safety device, particularly a kind of safety belt suspension device in pressure vessel manufacturing.
Background technology
Along with the maximization of device fabrication, in the fabrication process, high-rise working is can hardly be avoided.According to construction high-rise working technical specification of security and HSE associative operation code requirement, high-rise working must wear safety belt, and safety belt highly must hang low use.
In device fabrication work progress, a lot of operation needs operating personnel to carry out construction operation in equipment barrel, and general device crouch dress after height (diameter) be all greater than 2 meters.Specify according to standard GB/T/T3608-2008 " high-rise working classification ": " operation that all height likely fallen at height of fall datum level more than 2 meters (containing 2 meters) carry out all is called high-rise working." according to this regulation, just need a kind of safe and reliable safety belt suspension device, not only want convenient construction, more to guarantee the safety of operating personnel in work progress.But the simple rack that current manufacturing enterprise generally adopts is to hang safety belt, structure is simple, height, the length of safety belt anchor point can not regulate arbitrarily along with the size of manufacturing equipment diameter and length, and operating personnel's construction operation scope is restricted, adaptability is poor, is unfavorable for safe construction.
And adopt the method setting up scaffold to ensure the safety of high-rise working personnel, although operating personnel's scope of activities is comparatively large, the cycle of setting up is longer, constructs loaded down with trivial details.
Therefore solve adaptability and the flexibility of operating personnel's high-rise working safety belt suspension device, the while of making operating personnel's operant activity unrestricted, ensure the safety of employee, become the application direction of current equipment Manufacturing high-rise working safety protection facility.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of safety belt suspension device, can realize ensureing for high-rise working personnel provide reliable safety belt to hang in the equipment Manufacture Process of different length, differing heights (diameter), solve high-rise working personal security band suspension arrangement adaptability, flexibility, poor universality problem, not only ensure the safety of high-rise working personnel but also make construction activities unrestricted; This device is convenient mobile simultaneously, sets up fast, easy to adjust; use flexibly, can in the open situation and other not have in the high-rise working situation of safety belt system hanging point, for operating personnel provides reliable safeguard protection, to make operating efficiency obtain larger raising; reduce labour intensity, shorten Production Time.
In order to realize the object solved the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of safety belt suspension device of the present utility model, for solving high-rise working personal security band suspension arrangement adaptability, flexibility, poor universality problem, is characterized in that: comprise symmetrically arranged two cover mast installation and two steel cables;
Described mast installation comprises base, telescopic column, top mechanism, steel cable draw off gear, counterweight and take-up device; Telescopic column is arranged on base, for regulating the height of top mechanism; Top mechanism comprises top board, two leading blocks, two guide pulley rack and steel cable anti-drop devices; Top board is horizontally set on telescopic column top; Two guide pulley rack are all arranged on top board, and two leading blocks are arranged in two guide pulley rack respectively; Steel cable anti-drop device is connected with guide pulley rack, for preventing steel cable from slippage leading block; Counterweight is arranged on base rear, is connected with telescopic column by take-up device, for increasing telescopic column intensity, improves telescopic column force-bearing situation; Steel cable draw off gear is arranged on base, for decontroling or tightening up steel cable;
One end of described steel cable is connected with the steel cable draw off gear in a mast installation, and the other end, through the leading block of the telescopic column upper end of this mast installation, is connected with the top mechanism of another mast installation; Two steel cables connecting two mast installation are mutually arranged in a crossed manner between two mast installation.
Concrete: the corner on described base is equipped with connecting plate, and each connecting plate is equipped with circular hole; Four supporting mechanisms are separately positioned on the corner of base, cooperatively interact, and for supplemental support base, strengthen the stability of base.
Concrete: the telescopic column of described mast installation is connected by take-up device with between base; This is to increase telescopic column intensity further, improves telescopic column force-bearing situation.
Concrete: described steel cable draw off gear is KDJ-2200E1 type miniature electric hoist engine.
Concrete: described steel cable anti-drop device comprises two catch, lever and two nuts; Catch upper end is provided with circular hole, and two catch are symmetricly set on guide pulley rack both sides, and two circular holes are all positioned at above leading block; Lever two ends are equipped with threaded portion; Lever is through the circular hole on two catch, and two nuts are separately positioned on the threaded portion at lever two ends, and lever is connected with catch.
Concrete: described take-up device comprises flower basket bolt, be arranged on wirerope wire clamp in flower basket bolt and steel wire rope.
Using method: during use, first two mast installation are adjusted to suitable spacing, and the supporting mechanism of four on its base is launched, and it is firm that supporting mechanism is supported, then counterweight is placed near base rear, connection tensioner, counterweight and base and vertical columns are linked to be entirety, then telescopic column are adjusted to suitable height, then drive steel cable draw off gear, release steel cable, steel cable is hung on the top mechanism of opposite mast installation; Then drive steel cable draw off gear again, steel cable is tightened up, complete the setting of portable Adjustable safety belt suspension arrangement.
These technical schemes, the technical scheme comprising improvement and the technical scheme improved further also can combine mutually or combine, thus reach better technique effect.
By adopting technique scheme, the utility model has following beneficial effect:
1, a kind of safety belt suspension device of the present utility model, highly versatile, uses span and highly all can free adjustment within the specific limits.Can realize in different length and height (diameter) equipment Manufacture Process as high-rise working personnel provide reliable safety guarantee.
2, this device stability is good, and supporting mechanism makes base Area of bearing expand; Counterweight makes the height of C.G. of portable Adjustable safety belt suspension arrangement reduce; Take-up device adds the intensity of dependency structure; Improve portable Adjustable safety belt suspension arrangement and resist the ability of toppling over, the stability of portable Adjustable safety belt suspension arrangement when can ensure that high-rise working personnel fall.
3, technique by trying out in different length and height (diameter) equipment Manufacture Process, before changing, simple rack height, length can not regulate arbitrarily, operating personnel's boundary of works area is restricted, bad adaptability, and the scaffold building cycle is long, to construct loaded down with trivial details situation, not only ensure that the safety of high-rise working personnel but also make construction activities unrestricted.This device is convenient mobile simultaneously, sets up fast, and easy to adjust, use flexibly, make operating efficiency obtain larger raising, effect is good.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is the top view of mast installation.
Fig. 3 is the structural scheme of mechanism of take-up device.
Fig. 4 is the front view of top mechanism.
Fig. 5 is the side view of top mechanism.
Fig. 6 is the partial enlarged drawing of Fig. 5.
In figure: 1-mast installation, 2-steel cable, 3-top mechanism, 4-telescopic column, 5-take-up device, 6-steel cable draw off gear, 7-base, 8-counterweight, 9-connecting plate, 10-supporting mechanism, 11-flower basket bolt, 12-wirerope wire clamp, 13-steel wire rope, 14-steel cable anti-drop device, 15-guide pulley rack, 16-top board, 17-leading block, 18-catch, 19-lever, 20-nut.
Detailed description of the invention
Below in conjunction with accompanying drawing, further explanation is explained to this patent.But the protection domain of this patent is not limited to concrete embodiment.
Embodiment 1
As shown in the figure, a kind of safety belt suspension device of this patent, for solving high-rise working personal security band suspension arrangement adaptability, flexibility, poor universality problem, is characterized in that: comprise symmetrically arranged two cover mast installation 1 and two steel cables 2.
Mast installation 1 comprises base 7, telescopic column 4, top mechanism 3, steel cable draw off gear 6, counterweight 8 and take-up device 5; Telescopic column 4 is arranged on base 7, for regulating the height of top mechanism 3; Top mechanism 3 comprises top board 16, two leading blocks 17, two guide pulley rack 15 and steel cable anti-drop device 14; Top board 16 is horizontally set on telescopic column 4 top; Two guide pulley rack 15 are all arranged on top board 16, and two leading blocks 17 are arranged in two guide pulley rack 15 respectively; Steel cable anti-drop device 14 is connected with guide pulley rack 15, for preventing steel cable 2 from slippage leading block 17; Counterweight 8 is arranged on base 7 rear, is connected with telescopic column 4 by take-up device 5, for increasing telescopic column semi-finals degree, improves telescopic column 4 force-bearing situation; Steel cable draw off gear 6 is arranged on base 7, for decontroling or tightening up steel cable 2.
One end of steel cable 2 is connected with the steel cable draw off gear 6 in a mast installation 1, and the other end, through the leading block 17 of telescopic column 4 upper end of this mast installation 1, is connected with the top mechanism 3 of another mast installation 1; Two steel cables 2 connecting two mast installation 1 are mutually arranged in a crossed manner between two mast installation 1.
Wherein, the corner on base 7 is equipped with connecting plate 9, and each connecting plate 9 is equipped with circular hole; Four supporting mechanisms 10 are separately positioned on the corner of base 7, cooperatively interact, and for supplemental support base 7, strengthen the stability of base 7; The telescopic column 4 of mast installation 1 is connected by take-up device 5 with between base 7; This is to increase telescopic column semi-finals degree further, improves telescopic column 4 force-bearing situation; Steel cable draw off gear 6 is KDJ-2200E1 type miniature electric hoist engine; Steel cable anti-drop device 14 comprises two catch 18, lever 19 and two nuts 20; Catch 18 upper end is provided with circular hole, and two catch 18 are symmetricly set on guide pulley rack 15 both sides, and makes two circular holes all be positioned at above leading block 17; Lever 19 two ends are equipped with threaded portion; Lever 19 is through the circular hole on two catch 18, and two nuts 20 are separately positioned on the threaded portion at lever 19 two ends, and lever 19 is connected with catch 18; Take-up device 5 comprises flower basket bolt 11, be arranged on wirerope wire clamp 12 in flower basket bolt 11 and steel wire rope 13.
During use, first two mast installation 1 are adjusted to suitable spacing, and four supporting mechanisms 10 on its base 7 are launched, and it is firm that supporting mechanism 10 is supported, then counterweight 8 is placed near base 7 rear, connection tensioner 5, counterweight 8 and base 7 and vertical columns are linked to be entirety, then telescopic column 4 are adjusted to suitable height, then drive steel cable draw off gear 6, release steel cable 2, steel cable 2 is hung on the top mechanism 3 of opposite mast installation 1; Then drive steel cable draw off gear 6 again, steel cable 2 is tightened up, complete the setting of portable Adjustable safety belt suspension arrangement.
Claims (6)
1. a safety belt suspension device, for solving high-rise working personal security band suspension arrangement adaptability, flexibility, poor universality problem, is characterized in that: comprise symmetrically arranged two cover mast installation and two steel cables;
Described mast installation comprises base, telescopic column, top mechanism, steel cable draw off gear, counterweight and take-up device; Telescopic column is arranged on base, for regulating the height of top mechanism; Top mechanism comprises top board, two leading blocks, two guide pulley rack and steel cable anti-drop devices; Top board is horizontally set on telescopic column top; Two guide pulley rack are all arranged on top board, and two leading blocks are arranged in two guide pulley rack respectively; Steel cable anti-drop device is connected with guide pulley rack, for preventing steel cable from slippage leading block; Counterweight is arranged on base rear, is connected with telescopic column by take-up device, for increasing telescopic column intensity, improves telescopic column force-bearing situation; Steel cable draw off gear is arranged on base, for decontroling or tightening up steel cable;
One end of described steel cable is connected with the steel cable draw off gear in a mast installation, and the other end, through the leading block of the telescopic column upper end of this mast installation, is connected with the top mechanism of another mast installation; Two steel cables connecting two mast installation are mutually arranged in a crossed manner between two mast installation.
2. safety belt suspension device according to claim 1, is characterized in that: the corner on described base is equipped with connecting plate, each connecting plate is equipped with circular hole; Four supporting mechanisms are separately positioned on the corner of base, cooperatively interact, and for supplemental support base, strengthen the stability of base.
3. safety belt suspension device according to claim 1, is characterized in that: the telescopic column of described mast installation is connected by take-up device with between base.
4. safety belt suspension device according to claim 1, is characterized in that: described steel cable draw off gear is KDJ-2200E1 type miniature electric hoist engine.
5. safety belt suspension device according to claim 1, is characterized in that: described steel cable anti-drop device comprises two catch, lever and two nuts; Catch upper end is provided with circular hole, and two catch are symmetricly set on guide pulley rack both sides, and two circular holes are all positioned at above leading block; Lever two ends are equipped with threaded portion; Lever is through the circular hole on two catch, and two nuts are separately positioned on the threaded portion at lever two ends, and lever is connected with catch.
6. safety belt suspension device according to claim 1, is characterized in that: described take-up device comprises flower basket bolt, be arranged on wirerope wire clamp in flower basket bolt and steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774642.7U CN205073552U (en) | 2015-10-09 | 2015-10-09 | Safety belt hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774642.7U CN205073552U (en) | 2015-10-09 | 2015-10-09 | Safety belt hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205073552U true CN205073552U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774642.7U Active CN205073552U (en) | 2015-10-09 | 2015-10-09 | Safety belt hanging device |
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| Country | Link |
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| CN (1) | CN205073552U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381817A (en) * | 2018-09-30 | 2019-02-26 | 国网山东省电力公司济南供电公司 | A kind of fixed device of dedicated safety belt and its application method |
| CN111111041A (en) * | 2019-11-22 | 2020-05-08 | 国家电网有限公司 | Power supply company uses high altitude construction safety device convenient to adjust working range |
| CN111364789A (en) * | 2020-04-08 | 2020-07-03 | 国网安徽省电力有限公司广德市供电公司 | Combined suspension and protection device for deep foundation pit operation |
-
2015
- 2015-10-09 CN CN201520774642.7U patent/CN205073552U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381817A (en) * | 2018-09-30 | 2019-02-26 | 国网山东省电力公司济南供电公司 | A kind of fixed device of dedicated safety belt and its application method |
| CN111111041A (en) * | 2019-11-22 | 2020-05-08 | 国家电网有限公司 | Power supply company uses high altitude construction safety device convenient to adjust working range |
| CN111111041B (en) * | 2019-11-22 | 2021-02-26 | 国家电网有限公司 | Power supply company uses high altitude construction safety device convenient to adjust working range |
| CN111364789A (en) * | 2020-04-08 | 2020-07-03 | 国网安徽省电力有限公司广德市供电公司 | Combined suspension and protection device for deep foundation pit operation |
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| GR01 | Patent grant |