CN105253735B - A kind of narrow shaft rescue lifter - Google Patents
A kind of narrow shaft rescue lifter Download PDFInfo
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- CN105253735B CN105253735B CN201510810065.7A CN201510810065A CN105253735B CN 105253735 B CN105253735 B CN 105253735B CN 201510810065 A CN201510810065 A CN 201510810065A CN 105253735 B CN105253735 B CN 105253735B
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- connecting rod
- rope
- guide connecting
- body frame
- lifter body
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Abstract
The present invention relates to lifesaving appliance fields, a kind of narrow shaft rescue lifter is provided, including lower guide connecting rod 1, adjustable cross bar 2, over brace 3, nut 4, lifter body frame 5, upper guide connecting rod 6, rope fixed guide frame 7, thread groove 8, screw thread column cap 9 and through-hole 10, it is complicated to solve the flexible support frame structure that holds up of the prior art, the higher problem of manufacturing cost.
Description
Technical field
The present invention relates to lifter field, specifically a kind of narrow shaft rescue lifter.
Background technique
In waters emergency management and rescue event, due to the deficiency of rescue outfit, lag rescue efficiency, it is old young by groping simultaneously
Repetition test and a series of rescue outfits are made, team members, which praise, is, the waters of these rescue outfits throughout the country is searched
Very big effect has all been played in rescuing, has been greatly improved the efficiency, to save limited public rescue resource.
" the narrow shaft rescue lifter of old son's board " is the rescue outfit for underground and vertical narrow space, and underground is rescued
It helps, it is equally known that rescue environment has significant limitation, due to narrow space, not well under rescuer is deposited going into the well
The rescue mode of " digging a well " or " side well-digging " can only be taken due to no effective rescue outfit in very big risk,
This method not only wastes man power and material, but also misses optimal rescue opportunity, thus many those who fall wells is caused to lose treasure
Expensive life can not sue and labour up in well there are also many those who fall well remains, and pain is anxious in the heart by relatives.
Summary of the invention
In view of the deficiency of the prior art, the object of the present invention is to provide a kind of narrow shaft rescue lifters.
To achieve the goals above, the technical scheme adopted by the invention is that: a kind of narrow shaft rescue lifter, including
Lower guide connecting rod, adjustable cross bar, over brace, nut, lifter body frame, upper guide connecting rod, rope fixed guide frame, spiral shell
The upper and lower ends of lifter body frame described in groove, screw thread column cap and through-hole are equipped with thread groove, and the lower guide connecting rod is equipped with
Screw thread column cap, one end of the upper guide connecting rod are equipped with thread groove, and the other end is equipped with screw thread column cap, the upper guide connecting rod
It is equipped with through-hole with lower guide connecting rod, the upper guide connecting rod is mounted on the upper end spiral shell of lifter body frame by screw thread column cap
In groove, the lower guide connecting rod by screw thread column cap by being mounted in the lower thread slot of lifter body frame, the rope
Rope fixed guide frame is welded on guide connecting rod, and the adjustable cross bar is mounted on lifter body frame by over brace.
Further, the rope fixed guide frame is equipped with the first rope fastening hole and the second rope fastening hole.
Further, the over brace is mounted on lifter body frame by nut, and over brace and lifter body frame
It is flexibly connected.
Further, the adjustable cross bar is equipped with the second rope anchor.
After adopting the above technical scheme, the invention has the advantages that compared with the prior art:
Narrow shaft rescue lifter of the present invention is equipped with logical on upper guide connecting rod and lower guide connecting rod
Hole, fixator pass through through-hole and screw connecting rod, prevent the loosening of connecting rod, and the second rope is equipped on adjustable cross bar and is fixed
Part, rope fixed guide frame are equipped with the first rope fastening hole and the second rope fastening hole, and the second rope is fixed on the second rope
On fixing piece and the second rope fastening hole is passed through, first is Telescopic Fixed on the first rope fastening hole, and the rope end of two ropes stays
Outside well, lifter is put into underground vertically, loosens the second rope when reach shaft bottom when, adjustable cross bar is unfolded, allows underground
Trapped person has good impetus, stretches by lifting and can rescue trapped person from shaft bottom；Each component can quickly into
Row convey in sections, transport at the minor-caliber shaft that need to be rescued and rescued in time, as standing fire-fighting rescue equipment at any time to
Life is set out.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is attachment structure schematic diagram of the invention；
Fig. 3 is rope fixed guide frame side view of the invention；
Fig. 4 is rope fixed guide frame top view of the invention.
In appended drawing reference: guide connecting rod under 1-；2- is adjustable cross bar；3- over brace；4- nut；5- lifter body frame；
The upper guide connecting rod of 6-；7- rope fixed guide frame；8- thread groove；9- screw thread column cap；10- through-hole；The first rope of 71- is fixed
Hole；The second rope fastening hole of 72-.
Specific embodiment
As described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention.
Embodiment, as shown in Figs 1-4, a kind of narrow shaft rescue lifter, including lower guide connecting rod 1, adjustable cross bar
2, over brace 3, nut 4, lifter body frame 5, upper guide connecting rod 6, rope fixed guide frame 7, thread groove 8, screw thread column cap 9
With through-hole 10；The upper and lower ends of lifter body frame 5 are equipped with thread groove 8, and lower guide connecting rod 1 is equipped with screw thread column cap 9, upper guiding
One end of connecting rod 6 is equipped with thread groove 8, and the other end is equipped with screw thread column cap 9, sets on upper guide connecting rod 6 and lower guide connecting rod 1
There is through-hole 10, upper guide connecting rod 6 is mounted in the threaded upper ends slot 8 of lifter body frame 5 by screw thread column cap 9, and lower guiding connects
By screw thread column cap 9 by being mounted in the lower thread slot 8 of lifter body frame 5, rope fixed guide frame 7 is welded on extension bar 1
On upper guide connecting rod 6, adjustable cross bar 2 is mounted on lifter body frame 5 by over brace 3, is set on rope fixed guide frame 7
There are the first rope fastening hole 71 and the second rope fastening hole 72, over brace 3 is mounted on lifter body frame 5 by nut 4, and
Over brace 3 is flexibly connected with lifter body frame 5, and adjustable cross bar 2 is equipped with the second rope anchor, and adjustable cross bar 2 is equipped with
Second rope anchor, rope fixed guide frame 7 are equipped with the first rope fastening hole 71 and the second rope fastening hole 72, the second rope
Rope is fixed in the second rope anchor and passes through the second rope fastening hole 72, and first is Telescopic Fixed in the first rope fastening hole 71
On, the rope end of two ropes stays in outside well, and lifter is put into underground vertically, loosens the second rope when reach shaft bottom when, makes
Adjustable cross bar 2 is unfolded, and down-hole trapped personnel is allowed to have good impetus, can be by trapped person from shaft bottom by lifting rope
It rescues.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, all skills according to the present invention
Art any trickle amendment, equivalent replacement and improvement substantially to the above embodiments, should be included in technical solution of the present invention
Protection scope within.
Claims (1)
1. a kind of narrow shaft rescue lifter, including lower guide connecting rod (1), adjustable cross bar (2), over brace (3), nut
(4), lifter body frame (5), upper guide connecting rod (6), rope fixed guide frame (7), thread groove (8), screw thread column cap (9) and logical
Hole (10)；It is characterized by: the upper and lower ends of the lifter body frame (5) are equipped with thread groove (8), the lower guide connecting rod
(10) screw thread column cap (9) are equipped with, one end of the upper guide connecting rod (6) is equipped with thread groove (8), and the other end is equipped with threaded post
Head (9), the upper guide connecting rod (6) and lower guide connecting rod (1) are equipped with through-hole (10), the upper guide connecting rod (6)
It is mounted in the threaded upper ends slot (8) of lifter body frame (5) by screw thread column cap (9), the lower guide connecting rod (1) passes through spiral shell
By being mounted in the lower thread slot (8) of lifter body frame (5), the rope fixed guide frame (7) is welded on line column cap (9)
On upper guide connecting rod (6), the adjustable cross bar (2) is mounted on lifter body frame (5) by over brace (3), the rope
Rope fixed guide frame (7) is equipped with the first rope fastening hole (71) and the second rope fastening hole (72), and the over brace (3) is logical
It crosses nut (4) to be mounted on lifter body frame (5), and over brace (3) is flexibly connected with lifter body frame (5), it is described adjustable
Cross bar (2) is equipped with the second rope anchor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510810065.7A CN105253735B (en) | 2015-11-23 | 2015-11-23 | A kind of narrow shaft rescue lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510810065.7A CN105253735B (en) | 2015-11-23 | 2015-11-23 | A kind of narrow shaft rescue lifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105253735A CN105253735A (en) | 2016-01-20 |
| CN105253735B true CN105253735B (en) | 2019-01-25 |
Family
ID=55093743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510810065.7A Active CN105253735B (en) | 2015-11-23 | 2015-11-23 | A kind of narrow shaft rescue lifter |
Country Status (1)
| Country | Link |
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| CN (1) | CN105253735B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201150733Y (en) * | 2008-01-15 | 2008-11-19 | 张曙 | Deep well rescue anti-dropping rob |
| CN201404615Y (en) * | 2009-05-12 | 2010-02-17 | 孙树松 | Multifunctional buoyant apparatus |
| CN103505833B (en) * | 2013-09-09 | 2016-05-18 | 刘卓岩 | One is fallen personnel in the pit and is succoured robot |
| CN103556811B (en) * | 2013-10-14 | 2015-10-07 | 鞍山钢铁集团公司 | A kind of operation umbrella for restricted clearance is jumped and using method |
| US10765896B2 (en) * | 2014-04-23 | 2020-09-08 | King Abdul Aziz City for Science and Technology (KACST) | Wells rescue device |
| CN104587624A (en) * | 2015-01-28 | 2015-05-06 | 陈博 | Underground rescue fisher |
| CN205204554U (en) * | 2015-11-23 | 2016-05-04 | 曹春雨 | Narrow shaft rescue lifting mechanism |
-
2015
- 2015-11-23 CN CN201510810065.7A patent/CN105253735B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105253735A (en) | 2016-01-20 |
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