CN206285367U - A kind of slow drop type safety belt - Google Patents
A kind of slow drop type safety belt Download PDFInfo
- Publication number
- CN206285367U CN206285367U CN201621200422.4U CN201621200422U CN206285367U CN 206285367 U CN206285367 U CN 206285367U CN 201621200422 U CN201621200422 U CN 201621200422U CN 206285367 U CN206285367 U CN 206285367U
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- Prior art keywords
- small slide
- safety belt
- annulus
- swing rod
- base plate
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- 239000003381 stabilizer Substances 0.000 claims description 11
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 206010057071 Rectal tenesmus Diseases 0.000 description 5
- 208000012271 tenesmus Diseases 0.000 description 5
- 230000009194 climbing Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Abstract
The utility model discloses a kind of slow drop type safety belt, belong to safety belt field, including a bar pole band, the termination of pole band is connected by an eye-splice, and 1 to 3 group slow descending device is provided with the outside of pole band；Slow descending device includes silk rope, small slide and base plate, base plate lower semisection is provided with a U-type groove, the inwall of U-type groove sets draw-in groove, the bottom annulus of small slide is arranged in draw-in groove, the upper end of base plate is provided with the buckle of fixed small slide top annulus, and the centre of silk rope is sleeved on the top annulus of small slide through the bottom annulus of small slide.The utility model overcomes many disadvantages that bar safety belt is stepped in conventional art, possesses slow drop function, while security and versatility are substantially improved.
Description
Technical field
The utility model is related to safety belt, especially a kind of slow drop type safety belt, in the electric operating of high-altitude to construction
Personnel are protected.
Background technology
In the prior art, the safety belt that power construction personnel are used when electric pole or stringing tower is climbed is typically letter
Easy formula safety belt.This kind of safety belt structure is simple, and workman is when in use generally tied up on waist one of safety belt, other end around
After crossing electric pole, then safety belt is tied to form a diameter closed loop set more bigger than electric pole on utility poles, as workman because meaning
When falling outward, the purpose of falling stop is played by the frictional force between safety belt and electric pole.Partial security band is also carried
Simple eye-splice, and carry out convenient use for tying up to the elevator belt in workman's wrist.This safety belt is in actually used process
In there are problems.
First, the fixed form of this safety belt and electric pole is simple cluster or simple eye-splice-type, and
Safety belt is generally narrower, and the frictional force provided between safety belt and electric pole under this situation is unstable, when under workman
When the strength of pendant is slightly larger, will be slided between safety belt and electric pole, static friction will be converted to dynamic friction, and frictional force
Will significantly reduce, thus trigger falling accident.
Secondly, the safety belt in conventional art typically directly ties up on the body of workman to be fixed with workman.Work as workman
When falling, safety belt can hold workman in the case of without any buffering, and workman receives suddenly during tenesmus and comes from
The tractive force of safety belt.This tractive force can be impacted to the body of workman, damage its health of human body, gently then be excoriated,
It is heavy then cause to fracture or dislocate.
Again, the safety belt in conventional art can only play certain protection and make during workman climbs electric pole
With when workman's jungle gym transmission tower, or when needing to carry out high-altitude transverse shifting on electric wire, conventional security band cannot just send
Use.Even under some operating modes, traditional safety belt will also become tying down for workman high-altitude construction.
Utility model content
The utility model technical issues that need to address are to provide one kind during power construction, and workman can be provided
The safety belt of whole process protection, and the slow drop type safety belt of cushioning effect can be played when workman falls.
In order to solve the above technical problems, the technical scheme that the utility model is used is：
A kind of slow drop type safety belt, including a bar pole band, the termination of pole band are connected by an eye-splice, pole band
Outside is provided with 1 to 3 group slow descending device；It is characterized in that：The slow descending device includes silk rope, small slide and base plate, base plate
Lower semisection is provided with a U-type groove, and the inwall of U-type groove sets draw-in groove, and the bottom annulus of small slide is arranged in draw-in groove, base plate it is upper
End is provided with the buckle of fixed small slide top annulus, and the bottom annulus after the middle bending of silk rope through small slide is sleeved on
On the top annulus of small slide.
Technical solutions of the utility model further improvement is that：One is provided with the inside of pole band with base plate profile phase
Same pressing plate, pressing plate is arranged on inside and outside pole band with base plate by bolt.
Technical solutions of the utility model further improvement is that：The bottom of the small slide is an annulus, small slide
Top annulus is the annulus long being vertically arranged, and one of straight section of annulus long is opening, and one is provided with opening can lead to
The pendulum pin that spring is resetted is crossed, the one end for putting pin is hinged with small slide, the other end for putting pin is coordinated by groove with small slide.
Technical solutions of the utility model further improvement is that：The small slide is made with pendulum pin by insulating materials.
Technical solutions of the utility model further improvement is that：The eye-splice is crimped on pole with one end including one
Plug and one are fixedly connected on lock body of the pole with the other end；The side of plug be vertically arranged 2 to 3 for and lock body enter
The plate of row grafting, upper and lower two edges of plate are symmetrically arranged with waveform buckle teeth；Lock body is slotting including being offered on a side wall
The lock housing of plate entrance, the both sides of lock-shell lining are hinged with and are mounted on plate quantity identical swing rod, the other end of swing rod
The depression bar being engaged with buckle teeth；Lock housing inside is also vertically provided with two stabiliser bars, and two stabiliser bars distinguish corresponding side
Swing rod is all hinged, and one end that depression bar is provided with stabiliser bar and swing rod is hinged, and is additionally provided with swing rod for offside depression bar at it
The slotted hole of middle up and down motion；The both sides of lock-shell lining are separately installed with the spring that two swing rods for making respective side reset；Lock housing
The backing pin of restricted swing rod pendulum angle is set on inwall.
Technical solutions of the utility model further improvement is that：At least one pendulum in swing rod of the lock-shell lining per side
Bar is stretched out outside lock housing.
Technical solutions of the utility model further improvement is that：The pole band inner side is provided with rubber antiskid layer.
By adopting the above-described technical solution, the technological progress that the utility model is obtained is：
The utility model is a kind of safety belt of buffer-type, can play guarantor well to workman when workman falls
Shield is acted on.And relative to conventional art, the utility model also has unique slow drop effect, it is to avoid workman is during tenesmus
Second accident is produced by the impact of safety belt.Therefore, the utility model greatly improves the security in electric operating.
The utility model or a kind of safety belt that whole process protection can be provided workman during power construction, are not only climbing electricity
Good falling stop, slow drop effect can be played during line bar, and when workman needs to carry out transverse shifting in the air in height,
Small slide can also be taken to hang on electric wire or steel wire rope small slide, be that the operation of workman creates great convenience bar
Part.
Slow descending device in the utility model is arranged on pole band by a pressing plate, pair because the running of pole band and
The base plate for causing loosens can play good prevention effect, further improve security when equipment is used.
The top of the small slide in the utility model is designed for open-type, and is made by a pendulum pin with spring
Small slide possesses the function of safety hook.Such design is merged the structure of traditional small slide and safety hook, and
And make to be made from an insulative material, the working condition requirement during power construction has been taken into full account, improve the security of power construction
And operating efficiency, facilitate the operation of workman.
An eye-splice for connecting pole band is also devised with the technical solution of the utility model, this eye-splice is using more slotting
The design of plate, carries corrugated buckle teeth on plate, when a plate is disengaged, also remaining plate, in work, is eye-splice
Connection provide multiple guarantee.Meanwhile, the lock body part of eye-splice carries stabiliser bar, and the swing rod in lock body can be made to act more
Stabilization, and multiple swing rods is conditioned each other, it is to avoid eye-splice is accidentally unlocked.
Safety belt internal spray of the present utility model has rubber layer, can not only play a part of to increase frictional force, while also
Insulating effect can be played, the security of power construction is further ensured.Meanwhile, multiple slow drops can be installed on a safety belt
Device, the need for disclosure satisfy that many people construct.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of slow descending device in the utility model；
Fig. 3 is the partial sectional view of the lock body part of eye-splice in the utility model；
Fig. 4 is the partial sectional view of the plate part of eye-splice in the utility model；
Fig. 5 is the structural representation of small slide in the utility model；
Wherein, 1, pole band, 2, slow descending device, 3, lock body, 4, pressing plate, 6, plug, 201, base plate, 202, small slide,
203rd, buckle, 204, pendulum pin, 205, silk rope, 301, lock housing, 302, swing rod, 303, stabiliser bar, 304, depression bar, 306, backing pin,
601st, plate.
Specific embodiment
The utility model is described in further details with reference to embodiment：
As shown in Figures 1 to 5, the utility model is a kind of power construction safety belt for possessing slow drop function, can be work
People provides the protection of whole process during electric pole and high-altitude power construction is climbed.
The utility model is main by a pole for possessing one fixed width is with 1 and is mounted vertically in pole with 1 outside
Slow descending device 2 is constituted, and pole is linked together with the two of 1 terminations by an eye-splice.Pole with 1 width be 30 to
Three slow descending devices 2 are installed in 45cm, the outside of pole band 1, can simultaneously for three workmans provide safeguard protection.Pole with 1 it is outer
Surface is fabric, and inner surface is coated with rubber antiskid layer.
Slow descending device 2 in the utility model includes 201, small slide 202 of a base plate and a silk rope 205.
Whole slow descending device 2 clamps pole band 1 using one and the profile identical pressing plate 4 of base plate 201, and on pole band 1.Bottom
Plate 201 and pressing plate 4 are worn by a bolt and are connected together.Outwardly, prominent position sets for the side of the lower semisection of base plate 201
The U-type groove of opening upwards is equipped with, the card positioned for the bottom annulus to small slide 202 is provided with the inwall of U-type groove
Groove.The upper semisection of base plate 201 is provided with a buckle 203, can be fixed the upper semisection of small slide 202 using buckle 203.
The assembling process of slow descending device 2 is in the utility model：
1）, untie buckle 203, remove small slide 202；
2）, the bottom annulus of small slide 202 will be penetrated after the doubling of silk rope 205, then will from the opposite side of small slide 202
205 sets of silk rope after doubling after the top annulus of small slide 202, be placed on the middle part of small slide 202；
3）, finally the bottom annulus of small slide 202 is stuck in the draw-in groove in the U-type groove of the lower semisection of base plate 201, using card
The top annulus for detaining 203 pairs of small slides 202 is fixed；
4）, the one end more long of silk rope 205 is fixed on the fixture on ground, the other end is tied up to the body of operating personnel
On, complete the assembling of slow descending device 2.
Small slide 202 in the utility model is different from conventional art, and the traditional small slide of its structure fusion and safety are hung
The advantage of hook, and be made of insulation board, electric power construction field can be more adapted to for reducing number of parts, preventing part from falling
The working condition requirement for falling.The top annulus of small slide 202 is Long Circle, and being provided with one on the straight section of the side of top annulus opens
Mouthful, a pendulum pin 204 is hinged with opening, the upper end for putting pin 204 is provided with a projection, accordingly, on small slide 202
Groove corresponding with the projection is provided with the opening of portion's annulus.The positioning of pendulum pin 204 is completed by the raised cooperation with groove.
Pole in the utility model is attached with 1 two ends by an eye-splice, and eye-splice includes two parts part
It is lock body 3, a part is plug 6.Plug 6 and pole are adjustable crimping form with 1 fixed form one end.The part of lock body 3
It is to be fixedly connected with pole band 1.The side of plug 6 be vertically arranged 3 for and lock body 3 carry out the plate 601 of grafting, it is slotting
Plate is symmetrically arranged with waveform buckle teeth in two edges about 601, and such fastness for being designed as plug 6 provides multiple guarantor
Card.Lock body 3 includes a lock housing 301, the entrance of plate 601 is offered on a side wall of lock housing 301, inside lock housing 301
Two groups of swing rods 302 are respectively mounted in left and right sidewall, every group of swing rod 302 is consolidated by three one end and the side walls hinged other end of lock housing 301
The swing rod 302 of Dingan County's dress depression bar 304 is constituted.In the course of work, the depression bar 304 in left and right sidewall is respectively from upper and lower both direction pressure
Waveform buckle teeth on plugboard 601, so as to reach the effect being fixed to plate 601.
The inside of lock housing 301 is also vertically provided with two stabiliser bars 303, and two stabiliser bars 303 distinguish the pendulum of corresponding side
Bar 302 is all hinged, and one end that depression bar 304 is provided with stabiliser bar 303 and swing rod 302 is hinged, and confession is additionally provided with swing rod 302
The slotted hole that offside depression bar 304 moves up and down wherein.In addition, the both sides of the inwall of lock housing 301 are separately installed with two makes correspondence
The spring that the swing rod 302 of side resets, and several limitation pendulum angles of swing rod 302 backing pin 306.Swing rod is pulled for convenience
302 unclamp plate 601, and at least one swing rod 302 stretches out the outside of lock housing 301, the part stretched out in every group of swing rod 302
Play a part of spanner.
The course of work of the present utility model and application method are as follows：
Before formal start-up operation, the assembling process for being first according to above-mentioned slow descending device 2 installs slow descending device 2
It is good；Then crimping position of the pole with 1 Yu plug 6 is adjusted, makes week of the pole with 1 girth slightly larger than the electric pole that needs are climbed
It is long；Then pole band 1 is wrapped up on utility poles, it is ensured that pole can be hung on the outer wall of electric pole with 1 using frictional force；Finally
Workmen climbs electric pole using the instruments such as bar device are climbed, and syncs up lifting pole band 1.
If workman slips and falls accidentally in climbing, now because silk rope 205 is wrapped in small slide 202
On, with the friction that small slide 202 forms multiple positions, resistance is played in tenesmus of the silk rope 205 to workman in the presence of frictional force
Buddhist nun acts on, and slows down the lapse rate of workman.Also, when just starting to fall, because silk rope 205 is more loose, what it can be provided
Frictional force is also smaller.With being gradually increased for tenesmus distance, silk rope 205 becomes tight, now because silk rope 205 is sandwiched in eight words
In the middle of ring 202 and base plate 201, the frictional force between silk rope 205 and base plate 201 and small slide 202 can be gradually increased, and finally
Workman is set to stop tenesmus.By principles above, the utility model realizes slow drop effect.
Claims (7)
1. a kind of slow drop type safety belt, an including bar pole band（1）, pole band（1）Termination by an eye-splice be connected, pole
Band（1）Outside 1 to 3 group slow descending device is installed（2）；It is characterized in that：The slow descending device（2）Including silk rope（205）、
Small slide（202）And base plate（201）, base plate（201）Lower semisection is provided with a U-type groove, and the inwall of U-type groove sets draw-in groove, eight words
Ring（202）Bottom annulus be arranged on draw-in groove in, base plate（201）Upper end be provided with fixed small slide（202）Top annulus
Buckle（203）, silk rope（205）Middle doubling after pass through small slide（202）Bottom annulus be sleeved on small slide（202）'s
On the annulus of top.
2. a kind of slow drop type safety belt according to claim 1, it is characterised in that：Pole band（1）Inner side be provided with one
Individual and base plate（201）Profile identical pressing plate（4）, pressing plate（4）With base plate（201）Pole band is arranged on by bolt（1）It is interior
Outer both sides.
3. a kind of slow drop type safety belt according to claim 1, it is characterised in that：The small slide（202）Bottom be
One annulus, small slide（202）Top annulus be the annulus long being vertically arranged, one of straight section of annulus long is opening, is opened
A pendulum pin that can be resetted by spring is provided with mouthful（204）, pendulum pin（204）One end and small slide（202）Hinge
Connect, pendulum pin（204）The other end pass through groove and small slide（202）Coordinate.
4. a kind of slow drop type safety belt according to claim 3, it is characterised in that：The small slide（202）Sold with pendulum
（204）It is made by insulating materials.
5. a kind of slow drop type safety belt according to claim 1, it is characterised in that：The eye-splice is crimped on including one and embraces
Bar band（1）The plug of one end（6）Pole band is fixedly connected on one（1）The lock body of the other end（3）；
Plug（6）Side be vertically arranged 2 to 3 for and lock body（3）Carry out the plate of grafting（601）, plate（601）On
Lower two edges are symmetrically arranged with waveform buckle teeth；
Lock body（3）Including offering plate on a side wall（601）The lock housing of entrance（301）, lock housing（301）The both sides of inwall are equal
It is hinged with and plate（601）Quantity identical swing rod（302）, swing rod（302）The other end be mounted on what is be engaged with buckle teeth
Depression bar（304）；
Lock housing（301）Inside is also vertically provided with two stabiliser bars（303）, two stabiliser bars（303）The corresponding side of difference
Swing rod（302）All it is hinged, stabiliser bar（303）With swing rod（302）On depression bar is installed（304）One end be hinged, swing rod（302）
On be additionally provided with for offside depression bar（304）The slotted hole for moving up and down wherein；
Lock housing（301）The both sides of inwall are separately installed with two makes the swing rod of respective side（302）The spring of reset；
Lock housing（301）Restricted swing rod is set on inwall（302）The backing pin of pendulum angle（306）.
6. a kind of slow drop type safety belt according to claim 5, it is characterised in that：Lock housing（301）Pendulum of the inwall per side
Bar（302）In at least one swing rod（302）Stretch out lock housing（301）Outward.
7. a kind of slow drop type safety belt as claimed in any of claims 1 to 6, it is characterised in that：The pole band
（1）Inner side is provided with rubber antiskid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621200422.4U CN206285367U (en) | 2016-11-08 | 2016-11-08 | A kind of slow drop type safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621200422.4U CN206285367U (en) | 2016-11-08 | 2016-11-08 | A kind of slow drop type safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206285367U true CN206285367U (en) | 2017-06-30 |
Family
ID=59100386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621200422.4U Active CN206285367U (en) | 2016-11-08 | 2016-11-08 | A kind of slow drop type safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206285367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362322A (en) * | 2016-11-08 | 2017-02-01 | 国家电网公司 | Slow dropping type safety belt |
-
2016
- 2016-11-08 CN CN201621200422.4U patent/CN206285367U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362322A (en) * | 2016-11-08 | 2017-02-01 | 国家电网公司 | Slow dropping type safety belt |
| CN106362322B (en) * | 2016-11-08 | 2022-04-01 | 国家电网公司 | Slowly fall type safety belt |
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