CN208990097U - A kind of escape device with controllable type decline function - Google Patents
A kind of escape device with controllable type decline function Download PDFInfo
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- CN208990097U CN208990097U CN201821776688.2U CN201821776688U CN208990097U CN 208990097 U CN208990097 U CN 208990097U CN 201821776688 U CN201821776688 U CN 201821776688U CN 208990097 U CN208990097 U CN 208990097U
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- main body
- device main
- wraping plate
- drop device
- safety
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Abstract
The utility model discloses a kind of escape devices with controllable type decline function, including fixed tractive, the surface of the fixed tractive is connected with drop device main body, the interior wall of drop device main body is fixedly connected with traction rope non-slipping block at any time, the surface of the traction rope non-slipping block and the surface of fixed tractive are clamped, the drop device main body is fixedly connected with wraping plate support rod close to the side of traction rope non-slipping block, and the surface of institute's wraping plate support rod is connected with by shaft from clamping wraping plate.The escape device with controllable type decline function, by setting drop device main body, antiskid block, wraping plate support rod, from clamping wraping plate, tightening spring, the first tension spring, the second tension spring, the first positioning belt wheel, the second positioning belt wheel, safety door hook fixed block, safety rope stay hook, the first light-duty safety door hook, personal safety suspender belt and the second light-duty safety door hook, to achieve the effect that people is facilitated to control decrease speed.
Description
Technical field
The utility model relates to lowering means technical field, specially a kind of escape dress with controllable type decline function
It sets.
Background technique
Most important in escape device is exactly drop device, a kind of when using escaping rope, for reducing decrease speed
Tool, it can also be used to which protection operator is (sometimes for protection in moving (outward bound, mountain-climbing, the limit, open air etc.), rescuing
Trapped person) protector, also cry " decline protector "；It and " lifting device " are by increasing to rope (wirerope, rail relatively
Road) frictional force reinforce buffering effect, to achieve the purpose that " descending at slow speed "；Common drop device mainly has stop decline
Protector, 8 word rings, Multifunctional pulley etc..Certainly, we can also be wound on a common D type safety door hook with rope
An easy drop device is made twice, drop device is divided into two classes in use: one, being the i.e. operator at operator
Drop device is connected on half (complete) body safety belt by member by safety door hook, and then controlling decrease speed by grip (can also be by restricting
The personnel of rope lower ends are controlled by tensing rope by its tension)；It two, is at trapped person.Rescue personnel will decline
After device is connect with trapped person, the decrease speed of trapped person is controlled by controlling the decrease speed of drop device, until safety
It reaches ground (safety place)；Drop device is generally used for the relief of high-order trapped person in rescue disposition.And currently on the market
The more of drop device be exactly 8 word rings, and 8 word rings need to control the angle of rope in time when being declined, and are not easy to
People control decrease speed when by extraneous factor in time.
Utility model content
The purpose of this utility model is to provide a kind of escape devices with controllable type decline function, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of to escape with controllable type decline function
Generating apparatus, including fixed tractive, the surface of the fixed tractive are connected with drop device main body, and drop device main body is interior at any time
Wall is fixedly connected with traction rope non-slipping block, and the surface of the traction rope non-slipping block and the surface of fixed tractive are clamped, under described
It drops device main body and is fixedly connected with wraping plate support rod close to the side of traction rope non-slipping block, the surface of institute's wraping plate support rod passes through shaft
It is connected with from clamping wraping plate, it is described to be fixedly connected with tightening spring close to one end of traction rope non-slipping block from clamping wraping plate,
It is described to be fixedly connected with the first tension spring far from one end of tightening spring from clamping wraping plate, it is described from clamping wraping plate close to first
The side of tension spring is fixedly connected with the second tension spring, described separate one end and drop device from clamping wraping plate of tightening spring
The interior wall of main body is fixedly connected, described to be fixedly connected to from clamping wraping plate with drop device main body far from the side of fixed tractive
Block, the inner wall of the drop device main body are connected with the first positioning belt wheel, the drop device main body by shaft by antiskid
Inner wall the second positioning belt wheel is connected with by shaft, the drop device main body connects far from antiskid one end of block is fixed
It is connected to safety door hook fixed block, the surface of the safety door hook fixed block is socketed with safety rope stay hook, the safety rope stay hook
Surface is socketed with safety rope, and the safety rope is fixedly connected with the first light-duty safety door hook, institute far from one end of safety rope stay hook
It states safety rope stay hook and is fixedly connected with personal safety suspender belt far from one end of safety rope, the personal safety suspender belt is far from safety
One end of rope stay hook is fixedly connected with the second light-duty safety door hook.
Preferably, the safety rope passes through the surface activity of safety rope stay hook and safety door hook fixed block and drop device main body
Connection.
Preferably, the surface from clamping wraping plate and the surface of drop device main body overlap
Preferably, the surface of the first positioning belt wheel and the second positioning belt wheel, which is slided with the surface of fixed tractive, connects
It connects.
Preferably, first tension spring and the second tension spring far from from one end of clamping wraping plate with drop device master
The interior wall of body is fixedly connected.
Preferably, the surface activity of the described second light-duty safety door hook is connected with T-type protection band.
Beneficial effect
The utility model provides a kind of escape device with controllable type decline function, this has the function of controllable type decline
Escape device, by setting drop device main body, antiskid block, wraping plate support rod, from clamping wraping plate, tightening spring, first
Tension spring, the second tension spring, the first positioning belt wheel, the second positioning belt wheel, safety door hook fixed block, safety rope stay hook, the
One light-duty safety door hook, personal safety suspender belt and the second light-duty safety door hook, when so that people aloft declining, by gently pressing certainly
Clamping wraping plate, the first tension spring and the second tension spring forced compression, the first positioning belt wheel and the second positioning belt wheel and fixation
Traction rope, which matches, to be driven, so that the frictional force generated between fixed tractive and drop device main body reduces, to carry out
Slowly decline, when user of service during controllable decline by extraneous factor when, driven by tightening spring from clamping wraping plate
It is clamped on fixed tractive surface or the first tension spring, the second tension spring forced compression drives from clamping wraping plate and fixation
It can stop declining when traction rope clamping, when so that when manpower does not contact drop device main body or firmly holding with a firm grip from clamping wraping plate, from
And achieve the effect that people is facilitated to control decrease speed.
Detailed description of the invention
Fig. 1 is that structural schematic diagram is cutd open in the utility model side；
Fig. 2 is structure enlargement diagram at the utility model A；
Fig. 3 is structure enlargement diagram at the utility model B.
In figure: 1 fixed tractive, 2 drop device main bodys, 3 antiskids are block, 4 traction rope non-slipping blocks, 5 wraping plate support rods, 6
From clamping wraping plate, 7 tightening springs, 8 first tension springs, 9 second tension springs, 10 first positioning belt wheels, 11 second positioning belts
Wheel, 12 safety door hook fixed blocks, 13 safety rope stay hooks, 14 safety ropes, 15 first light-duty safety door hooks, 16 personal safety suspender belts, 17
Second light-duty safety door hook, 18 T-type protection bands.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of escape dress with controllable type decline function
It sets, including fixed tractive 1, the surface of fixed tractive 1 is connected with drop device main body 2, and the interior wall of drop device main body 2 is solid at any time
Surely it is connected with traction rope non-slipping block 4, the surface of traction rope non-slipping block 4 and the surface of fixed tractive 1 are clamped, drop device main body 2
It is fixedly connected with wraping plate support rod 5 close to the side of traction rope non-slipping block 4, the surface of institute's wraping plate support rod 5 passes through shaft activity
The surface for being connected with surface and drop device main body 2 from clamping wraping plate 6, from clamping wraping plate 6 overlaps, and leads from clamping wraping plate 6 is close
One end of messenger non-slipping block 4 is fixedly connected with tightening spring 7, is fixedly connected with from clamping wraping plate 6 far from one end of tightening spring 7
First tension spring 8 is fixedly connected with the second tension spring 9 close to the side of the first tension spring 8 from clamping wraping plate 6, and first
Tension spring 8 and the second tension spring 9 are received far from being fixedly connected from one end of clamping wraping plate 6 with the interior wall of drop device main body 2
Tight spring 7 from one end of clamping wraping plate 6 and the interior wall of drop device main body 2 far from being fixedly connected, from clamping wraping plate 6 and drop device master
Body 2 is fixedly connected to antiskid block 3 far from the side of fixed tractive 1, and the inner wall of drop device main body 2 passes through shaft activity
It is connected with the first positioning belt wheel 10, the inner wall of drop device main body 2 is connected with the second positioning belt wheel 11 by shaft, and first is fixed
Surface of the surface of position belt wheel 10 and the second positioning belt wheel 11 with fixed tractive 1 is slidably connected, and drop device main body 2 is far from anti-
One end of block 3 is fixedly connected with safety door hook fixed block 12 by skating, and the surface of safety door hook fixed block 12 is socketed with safety rope and fixes
Hook 13, the surface of safety rope stay hook 13 are socketed with safety rope 14, and safety rope 14 is solid by safety rope stay hook 13 and safety door hook
Determine block 12 to connect with the surface activity of drop device main body 2, safety rope 14 is fixedly connected with far from one end of safety rope stay hook 13
First light-duty safety door hook 15, safety rope stay hook 13 are fixedly connected with personal safety suspender belt 16, people far from one end of safety rope 14
Body safety harness 16 is fixedly connected with the second light-duty safety door hook 17, the second light-duty safety door hook far from one end of safety rope stay hook 13
17 surface activity is connected with T-type protection band 18, by setting drop device main body 2, antiskid block 3, wraping plate support rod 5, from
Clamping wraping plate 6, tightening spring 7, the first tension spring 8, the second tension spring 9, first positioning belt wheel 10, second position belt wheel
11, safety door hook fixed block 12, safety rope stay hook 13, the first light-duty safety door hook 15, personal safety suspender belt 16 and the second light-duty peace
Full hook 17, when so that people aloft declining, by gently pressing from clamping wraping plate 6, the first tension spring 8 and second upholds bullet
9 forced compression of spring, the first positioning belt wheel 10 and the second positioning belt wheel 11 are matched with fixed tractive 1 and are driven, so that solid
The frictional force generated between traction rope 1 and drop device main body 2 reduction is determined, to slowly be declined, when user of service is controllable
When during decline by extraneous factor, is driven by tightening spring 7 from clamping wraping plate 6 and be clamped on 1 surface of fixed tractive, or
When first tension spring 8,9 forced compression of the second tension spring are driven from clamping wraping plate 6 with 1 clamping of fixed tractive, so that people
It can stop declining when hand does not contact drop device main body 2 or firmly holding with a firm grip from clamping wraping plate 6, facilitate people's control to reach
The effect of decrease speed.
Working principle: using it is a kind of with controllable type decline function escape device when, be using human bady gravitational as power,
It is fixed by safety rope stay hook 13 and 12 phase of safety door hook fixed block, so that the T-type protection band 18 of human body wearing and drop device master
Body 2 is fixed together, and is gently pressed by manpower from clamping wraping plate 6, so that driving 8 He of the first tension spring from 6 stress of clamping wraping plate
Second tension spring 9 is compressed, by generating loosening, 2 band of drop device main body between clamping wraping plate 6 and fixed tractive 1
Dynamic first positioning belt wheel 10 and the second positioning belt wheel 11 are driven with the friction of fixed tractive 1, so that fixed tractive 1 is under
The frictional force that generates reduces between drop device main body 2, to slowly be declined, when user of service during controllably declining by
Extraneous factor when cannot contact drop device main body 2, springs back strength drive by tightening spring 7 itself and is clamped on from clamping wraping plate 6
1 surface of fixed tractive when so that people not contacting drop device main body 2, can stop declining or people hold under special circumstances
When from clamping wraping plate 6, is driven by the first tension spring 8,9 forced compression of the second tension spring from clamping wraping plate 6 and led with fixing
It can stop declining when 1 clamping of messenger, when so that when manpower does not contact drop device main body 2 or firmly holding with a firm grip from clamping wraping plate 6, from
And achieve the effect that people is facilitated to control decrease speed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of escape device with controllable type decline function, including fixed tractive (1), it is characterised in that: the fixation
The surface of traction rope (1) is connected with drop device main body (2), and it is anti-to be fixedly connected with traction rope for the interior wall of drop device main body (2) at any time
Sliding block (4), the surface of the traction rope non-slipping block (4) and the surface of fixed tractive (1) are clamped, the drop device main body (2)
Side close to traction rope non-slipping block (4) is fixedly connected with wraping plate support rod (5), and the surface of institute's wraping plate support rod (5) is by turning
Axis is connected with from clamping wraping plate (6), described to be fixedly connected from clamping wraping plate (6) close to the one end of traction rope non-slipping block (4)
Have tightening spring (7), it is described to be fixedly connected with the first tension spring far from one end of tightening spring (7) from clamping wraping plate (6)
(8), described to be fixedly connected with the second tension spring (9) from clamping wraping plate (6) close to the side of the first tension spring (8), it is described
Tightening spring (7) is separate to be fixedly connected from one end of clamping wraping plate (6) with the interior wall of drop device main body (2), described to stick up from clamping
The side of plate (6) and drop device main body (2) separate fixed tractive (1) is fixedly connected to antiskid block (3), the decline
The inner wall of device main body (2) is connected with the first positioning belt wheel (10) by shaft, and the inner wall of the drop device main body (2) passes through
Shaft is connected with the second positioning belt wheel (11), and the drop device main body (2) is far from antiskid the fixed company in one end of block (3)
It is connected to safety door hook fixed block (12), the surface of the safety door hook fixed block (12) is socketed with safety rope stay hook (13), the peace
The surface of full rope stay hook (13) is socketed with safety rope (14), the one end of the safety rope (14) far from safety rope stay hook (13)
It is fixedly connected with the first light-duty safety door hook (15), the safety rope stay hook (13) is fixedly connected far from the one end of safety rope (14)
Have personal safety harness (16), the personal safety suspender belt (16) is fixedly connected with the far from the one end of safety rope stay hook (13)
Two light-duty safety door hooks (17).
2. a kind of escape device with controllable type decline function according to claim 1, it is characterised in that: the safety
Rope (14) is connect by safety rope stay hook (13) and safety door hook fixed block (12) with the surface activity of drop device main body (2).
3. a kind of escape device with controllable type decline function according to claim 1, it is characterised in that: described from card
The surface of tight wraping plate (6) and the surface of drop device main body (2) overlap.
4. a kind of escape device with controllable type decline function according to claim 1, it is characterised in that: described first
Surface of the surface of positioning belt wheel (10) and the second positioning belt wheel (11) with fixed tractive (1) is slidably connected.
5. a kind of escape device with controllable type decline function according to claim 1, it is characterised in that: described first
Tension spring (8) and the second tension spring (9) are separate solid with the interior wall of drop device main body (2) from one end of clamping wraping plate (6)
Fixed connection.
6. a kind of escape device with controllable type decline function according to claim 1, it is characterised in that: described second
The surface activity of light-duty safety door hook (17) is connected with T-type protection band (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821776688.2U CN208990097U (en) | 2018-10-31 | 2018-10-31 | A kind of escape device with controllable type decline function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821776688.2U CN208990097U (en) | 2018-10-31 | 2018-10-31 | A kind of escape device with controllable type decline function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208990097U true CN208990097U (en) | 2019-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821776688.2U Active CN208990097U (en) | 2018-10-31 | 2018-10-31 | A kind of escape device with controllable type decline function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208990097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091769A (en) * | 2018-10-31 | 2018-12-28 | 江西鼎峰装备科技有限公司 | A kind of escape device with controllable type decline function |
-
2018
- 2018-10-31 CN CN201821776688.2U patent/CN208990097U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091769A (en) * | 2018-10-31 | 2018-12-28 | 江西鼎峰装备科技有限公司 | A kind of escape device with controllable type decline function |
| CN109091769B (en) * | 2018-10-31 | 2023-06-20 | 江西鼎峰装备科技有限公司 | Escape device with controllable descending function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An escape device with controllable descent function Effective date of registration: 20200908 Granted publication date: 20190618 Pledgee: Jiujiang state owned Financing Guarantee Co.,Ltd. Pledgor: JIANGXI DINGFENG EQUIPMENT TECHNOLOGY Co.,Ltd. Registration number: Y2020980005798 |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 332000 No.168, East Jiuhu Road, riverside industrial base, chengdonggang District, Lianxi District, Jiujiang City, Jiangxi Province Patentee after: JIANGXI DINGFENG EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 332000 No. 258 Guangrong Road, Xingang Town, Lianxi District, Jiujiang City, Jiangxi Province Patentee before: JIANGXI DINGFENG EQUIPMENT TECHNOLOGY Co.,Ltd. |