CN105947940A - Hoisting equipment - Google Patents
Hoisting equipment Download PDFInfo
- Publication number
- CN105947940A CN105947940A CN201610428926.XA CN201610428926A CN105947940A CN 105947940 A CN105947940 A CN 105947940A CN 201610428926 A CN201610428926 A CN 201610428926A CN 105947940 A CN105947940 A CN 105947940A
- Authority
- CN
- China
- Prior art keywords
- coiler
- coiler body
- rotating shaft
- pedestal
- hanging equipment
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses hoisting equipment. The hoisting equipment comprises a telescopic frame, wherein a winder unit is arranged on a telescopic end of the telescopic frame, the winder unit comprises a winder body, a linkage hole and a linkage rotary shaft which is in threaded connection with the linkage hole are arranged in the winder body, and the winder body is capable of moving along the extension direction of the linkage rotary shaft while rotating by taking the linkage rotary shaft as an axis; and a spiral line hiding groove is arranged in the winder body, the line hiding groove and an external thread have an equal thread pitch and the same spiral direction, and the line hiding groove is capable of screwing along the extension direction of the linkage rotary shaft. A measuring line falls into the line hiding groove due to rotation of the winder body, and the winder body also moves along the extension direction of the linkage rotary shaft, so that the included angle of the measuring line and the linkage rotary shaft is always unchanged, and then errors brought by the changes of the included angle are avoided. Equipment connected to the measuring line can be accurately located. The invention discloses the hoisting equipment.
Description
Technical field
The present invention relates to a kind of hanging equipment for rescuing, putting out a fire.
Background technology
When running into high-rise fire, generally requiring and use hanging equipment and put out a fire or rescue, but existing hanging equipment can not position accurately due to its lifting rope hoist cable, generally requiring takes long to carries out position adjustment.In a fire, within one second, may be exactly a human life, one minute it is possible to relate to economic loss up to a million.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of hanging equipment that can quickly position.
The present invention solves the solution of its technical problem:
A kind of hanging equipment, including expansion bracket, the telescopic end of expansion bracket is provided with coiler unit, coiler unit includes coiler body, coiler is the most internal is provided with linkage rotating shaft, gearing hole it is solidified with on coiler body, linkage rotating shaft is provided with external screw thread, the hole wall interlocking hole is provided with the helical structure suitable with described external screw thread, interlock hole is connected with described external screw thread so that this physical ability of coiler with linkage rotating shaft as axis rotation while can allow this physical ability of coiler edge link rotating shaft bearing of trend move；
Coiler body is provided with spiral helicine Tibetan wire casing, and the pitch hiding wire casing is equivalent with described externally threaded pitch, and the rotation direction hiding wire casing is identical with described externally threaded rotation direction, hides the wire casing bearing of trend precession along linkage rotating shaft；One end of measuring line is connected with coiler body.
As the further improvement of such scheme, coiler body is cylinder, and linkage rotating shaft is located on the axis of coiler body.
Further improvement as such scheme, also including the pedestal being connected with telescopic end, coiler body is located on pedestal, and pedestal is additionally provided with the driving module with output revolving shaft, output revolving shaft is connected with coiler body so that output revolving shaft can drive coiler body to rotate.
As the further improvement of such scheme, coiler unit also includes that directional wheel, described directional wheel are connected with pedestal, and directional wheel is located at the side of coiler body.
As the further improvement of such scheme, directional wheel is connected with pedestal rotating shaft.
As the further improvement of such scheme, also include being equipped with, on Timing Belt, output revolving shaft and coiler body, the synchronous pulley being connected with Timing Belt.
As the further improvement of such scheme, also including pedestal and guidance set, coiler body is connected with pedestal by guidance set, and telescopic end is connected with pedestal.
As the further improvement of such scheme, described guidance set includes being slidably connected slide block together and slide rail, and slide block is fixed with coiler body and is connected, and slide rail is connected with pedestal.
As the further improvement of such scheme, also including the feed screw nut being solidificated on coiler body, described gearing hole is the working hole of feed screw nut, and described linkage rotating shaft is screw mandrel.
As the further improvement of such scheme, expansion bracket is located on motor vehicles.
The invention has the beneficial effects as follows: a kind of hanging equipment, including expansion bracket, the telescopic end of expansion bracket is provided with coiler unit, coiler unit includes coiler body, coiler is the most internal is provided with linkage rotating shaft, gearing hole it is solidified with on coiler body, linkage rotating shaft is provided with external screw thread, the hole wall interlocking hole is provided with the helical structure suitable with described external screw thread, interlock hole is connected with described external screw thread so that this physical ability of coiler with linkage rotating shaft as axis rotation while can allow this physical ability of coiler edge link rotating shaft bearing of trend move；Coiler body is provided with spiral helicine Tibetan wire casing, and the pitch hiding wire casing is equivalent with described externally threaded pitch, and the rotation direction hiding wire casing is identical with described externally threaded rotation direction, hides the wire casing bearing of trend precession along linkage rotating shaft.The rotation of coiler body can allow measuring line can fall in the wire casing of Tibetan, thus realize the accurate rolling of measuring line, also the phase mutual friction that is avoided that between measuring line and the measuring line damage that causes, the damage of measuring line seriously can cause its elastic modelling quantity to produce bigger change, cause positioning inaccuracy, consistent with the pitch of externally threaded spiral and the hand of spiral owing to hiding wire casing, therefore the bearing of trend that coiler body also can do along linkage rotating shaft while measuring line falls into and hides wire casing moves, measuring line will not be moved along the bearing of trend of linkage rotating shaft with the contact point of coiler, make measuring line the most constant with the angle of linkage rotating shaft, avoid the error that the change of described angle brings.In use, fire-extinguishing apparatus or rescue aid are connected with measuring line, then drive coiler body to rotate, make fire-extinguishing apparatus navigate to operating position accurately and fast.The present invention is for the rolling of measuring line.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention rather than whole embodiment, and those skilled in the art is not on the premise of paying creative work, it is also possible to obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is coiler and the placement schematic diagram of driving module of the coiler unit of the embodiment of the present invention；
Fig. 2 is the coiler unit schematic top plan view of the embodiment of the present invention；
Fig. 3 is the coiler unit schematic front view of the embodiment of the present invention；
Fig. 4 is the coiler unit left view schematic diagram of the embodiment of the present invention；
Fig. 5 be the embodiment of the present invention for putting out a fire time operating diagram；
Fig. 6 be the embodiment of the present invention for putting out a fire time another kind of operating diagram.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design, concrete structure and the generation of the present invention is clearly and completely described, to be completely understood by the purpose of the present invention, feature and effect.Obviously; described embodiment is a part of embodiment of the present invention rather than whole embodiment, based on embodiments of the invention; other embodiments that those skilled in the art is obtained on the premise of not paying creative work, belong to the scope of protection of the invention.It addition, all connection/annexations being previously mentioned in literary composition, the most singly refer to that component directly connects, and refer to couple auxiliary according to being embodied as situation by adding or reducing, form more excellent draw bail.Each technical characteristic in the present invention, can be with combination of interactions on the premise of the most conflicting conflict.
Referring to figs. 1 through Fig. 4, this is one embodiment of the present of invention, specifically:
A kind of hanging equipment, including expansion bracket 100, the telescopic end of expansion bracket 100 is provided with coiler unit 200, coiler unit 200 includes coiler body 2, linkage rotating shaft 21 it is provided with in coiler body 2, gearing hole it is solidified with on coiler body 2, linkage rotating shaft 21 is provided with external screw thread, the hole wall interlocking hole is provided with the helical structure suitable with described external screw thread, interlock hole to be connected with described external screw thread so that coiler body 2 can with linkage rotating shaft 21 as axis rotation while the link bearing of trend of rotating shaft 21 of coiler body 2 energy edge can be allowed to move；Coiler body 2 is provided with spiral helicine Tibetan wire casing, the pitch hiding wire casing is equivalent with described externally threaded pitch, the rotation direction hiding wire casing is identical with described externally threaded rotation direction, hides the wire casing bearing of trend precession along linkage rotating shaft 21, and one end of measuring line is connected with coiler body 2.The rotation of coiler body can allow measuring line can fall in the wire casing of Tibetan, thus realize the accurate rolling of measuring line, also the phase mutual friction that is avoided that between measuring line and the measuring line damage that causes, the damage of measuring line seriously can cause its elastic modelling quantity to produce bigger change, cause positioning inaccuracy, consistent with the pitch of externally threaded spiral and the hand of spiral owing to hiding wire casing, therefore the bearing of trend that coiler body also can do along linkage rotating shaft while measuring line falls into and hides wire casing moves, measuring line will not be moved along the bearing of trend of linkage rotating shaft with the contact point of coiler, make measuring line the most constant with the angle of linkage rotating shaft, avoid the error that the change of described angle brings.In use, fire-extinguishing apparatus or rescue aid are connected with measuring line, then drive coiler body to rotate, make fire-extinguishing apparatus navigate to operating position accurately and fast.
Fire-extinguishing apparatus or the displacement of rescue aid that measuring line is controlled are usually linearly, therefore coiler body 2 is in cylinder, and linkage rotating shaft 21 is located on the axis of coiler body 2.And some special equipment, it needs to connect through some cams, the connecting rod that can produce reciprocating type mobile, and the displacement of these device ends is frequently not linear, therefore according to requirements can allow other shapes such as cross section ovalize of coiler body 2.
In order to ensure the degree of accuracy of the present invention be conveniently replaceable, safeguard, the present embodiment also includes the pedestal being connected with telescopic end, coiler body 2 is located on pedestal, the driving module 1 with output revolving shaft 22 it is additionally provided with on pedestal, output revolving shaft 22 is connected with coiler body 2 so that output revolving shaft 22 can drive coiler body 2 to rotate.
In order to provide precision, the present embodiment also includes being equipped with, on Timing Belt, output revolving shaft 22 and coiler body 2, the synchronous pulley being connected with Timing Belt.
In order to prevent operationally link rotating shaft 21 of the present invention to be deformed by bigger power and cause error, also include pedestal and guidance set, coiler body 2 is connected with pedestal by guidance set, guidance set can undertake most operational forces, the error that rotating shaft 21 of avoiding linking the bending of trace operationally occurs and causes, the addition of guidance set, can allow linkage rotating shaft 21 be merely responsible for transmission and the receipts turn of position, greatly increase transmission accuracy.
In order to cost-effective, reducing simultaneously and allow the linkage operational forces that is subject to of rotating shaft 21, described guidance set include being slidably connected slide block 31 together and slide rail 32, slide block 31 is fixed with coiler body 2 and is connected, and slide rail 32 is connected with pedestal.
During assembling, for various reasons, measuring line likely scratches with the edge hiding wire casing, cause the damage of measuring line, therefore present invention additionally comprises directional wheel 4, described directional wheel 4 is connected with pedestal, and directional wheel 4 is located at the side of coiler body 2, the position of scalable directional wheel 4, measuring line will not be scratched with the edge hiding wire casing.
In order to reduce the friction of measuring line and directional wheel 4, directional wheel 4 is connected with pedestal rotating shaft.
The present embodiment also includes the feed screw nut being solidificated on coiler body 2, described gearing hole is the working hole of feed screw nut, and described linkage rotating shaft 21 is screw mandrel, and the technique of screw rod transmission is the most ripe, relative inexpensiveness, can meet the requirement to precision of the most equipment.
The burning things which may cause a fire disaster of building on fire can put out from external wall, then can use the fire-fighting mode of Fig. 5.
If burning things which may cause a fire disaster encloses in being in building, then the fire-fighting mode of Fig. 6 can be used.
For the ease of rescue, expansion bracket is located on motor vehicles.
Above the better embodiment of the present invention is illustrated, but the present invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement on the premise of spirit of the present invention, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (10)
1. a hanging equipment, including expansion bracket (100), it is characterized in that: the telescopic end of expansion bracket (100) is provided with coiler unit (200), coiler unit (200) includes coiler body (2), linkage rotating shaft (21) it is provided with in coiler body (2), gearing hole it is solidified with on coiler body (2), linkage rotating shaft (21) is provided with external screw thread, the hole wall interlocking hole is provided with the helical structure suitable with described external screw thread, interlock hole to be connected with described external screw thread, make coiler body (2) can with linkage rotating shaft (21) as axis rotation while can allow coiler body (2) can along linkage rotating shaft (21) bearing of trend move；
Coiler body (2) is provided with spiral helicine Tibetan wire casing, and the pitch hiding wire casing is equivalent with described externally threaded pitch, and the rotation direction hiding wire casing is identical with described externally threaded rotation direction, hides the wire casing bearing of trend precession along linkage rotating shaft (21)；One end of measuring line is connected with coiler body (2).
A kind of hanging equipment the most according to claim 1, it is characterised in that: coiler body (2) is in cylinder, and linkage rotating shaft (21) is located on the axis of coiler body (2).
A kind of hanging equipment the most according to claim 1, it is characterized in that: also include the pedestal being connected with telescopic end, coiler body (2) is located on pedestal, the driving module (1) with output revolving shaft (22) it is additionally provided with on pedestal, output revolving shaft (22) is connected with coiler body (2) so that output revolving shaft (22) can drive coiler body (2) to rotate.
A kind of hanging equipment the most according to claim 3, it is characterised in that: also include being equipped with, on Timing Belt, output revolving shaft (22) and coiler body (2), the synchronous pulley being connected with Timing Belt.
A kind of hanging equipment the most according to claim 3, it is characterised in that: coiler unit (200) also includes that directional wheel (4), described directional wheel (4) are connected with pedestal, and directional wheel (4) is located at the side of coiler body (2).
A kind of hanging equipment the most according to claim 5, it is characterised in that: directional wheel (4) is connected with pedestal rotating shaft.
A kind of hanging equipment the most according to claim 1, it is characterised in that: also including pedestal and guidance set, coiler body (2) is connected with pedestal by guidance set, and telescopic end is connected with pedestal.
A kind of hanging equipment the most according to claim 7, it is characterised in that: described guidance set includes being slidably connected slide block (31) together and slide rail (32), and slide block (31) is fixed with coiler body (2) and is connected, and slide rail (32) is connected with pedestal.
A kind of hanging equipment the most according to claim 1, it is characterised in that: also including the feed screw nut being solidificated on coiler body (2), described gearing hole is the working hole of feed screw nut, and described linkage rotating shaft (21) is screw mandrel.
A kind of hanging equipment the most according to claim 1, it is characterised in that: expansion bracket (100) is located on motor vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428926.XA CN105947940A (en) | 2016-06-15 | 2016-06-15 | Hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428926.XA CN105947940A (en) | 2016-06-15 | 2016-06-15 | Hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105947940A true CN105947940A (en) | 2016-09-21 |
Family
ID=56905835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610428926.XA Pending CN105947940A (en) | 2016-06-15 | 2016-06-15 | Hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105947940A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000143173A (en) * | 1998-11-17 | 2000-05-23 | Sanyo Kiki Kk | Winch device |
| CN2511657Y (en) * | 2001-11-16 | 2002-09-18 | 李军 | Hoist |
| US20020175320A1 (en) * | 2001-05-28 | 2002-11-28 | Demag Cranes & Components Gmbh | Apparatus for ascertaining a cable motion for a hoist, in particular a pneumatically operated cable balancing hoist |
| CN2594242Y (en) * | 2003-01-13 | 2003-12-24 | 王中航 | Hoist with automatic rope arrangement |
| CN101007617A (en) * | 2006-01-27 | 2007-08-01 | 中国科学院沈阳自动化研究所 | Underwater cable retracting mechanism |
| CN201236120Y (en) * | 2008-05-21 | 2009-05-13 | 张玲 | Automatic rope guider of down-hole spotting hoist |
| CN203306952U (en) * | 2013-05-27 | 2013-11-27 | 蔡智明 | Coiling mechanism, transmission device and power-driven clothesline rod |
| CN203900980U (en) * | 2014-05-21 | 2014-10-29 | 浙江金博金属科技有限公司 | Servo motor type screw drive device |
-
2016
- 2016-06-15 CN CN201610428926.XA patent/CN105947940A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000143173A (en) * | 1998-11-17 | 2000-05-23 | Sanyo Kiki Kk | Winch device |
| US20020175320A1 (en) * | 2001-05-28 | 2002-11-28 | Demag Cranes & Components Gmbh | Apparatus for ascertaining a cable motion for a hoist, in particular a pneumatically operated cable balancing hoist |
| CN2511657Y (en) * | 2001-11-16 | 2002-09-18 | 李军 | Hoist |
| CN2594242Y (en) * | 2003-01-13 | 2003-12-24 | 王中航 | Hoist with automatic rope arrangement |
| CN101007617A (en) * | 2006-01-27 | 2007-08-01 | 中国科学院沈阳自动化研究所 | Underwater cable retracting mechanism |
| CN201236120Y (en) * | 2008-05-21 | 2009-05-13 | 张玲 | Automatic rope guider of down-hole spotting hoist |
| CN203306952U (en) * | 2013-05-27 | 2013-11-27 | 蔡智明 | Coiling mechanism, transmission device and power-driven clothesline rod |
| CN203900980U (en) * | 2014-05-21 | 2014-10-29 | 浙江金博金属科技有限公司 | Servo motor type screw drive device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103769944B (en) | A kind of double vee-block parallel connection synchronization lifting mechanism | |
| CN205618620U (en) | Accurate position adjustment device and ball thereof | |
| CN209717261U (en) | A kind of Pump Shaft grinding device | |
| CN106041387A (en) | Industrial welding robot | |
| CN107214534A (en) | It is machined universal bracket | |
| CN211072466U (en) | Lifting device for automobile manufacturing | |
| CN106737940B (en) | One kind being used for industrial smart-cut device | |
| CN105800492A (en) | Metering line winder | |
| CN105570626A (en) | Hydraulic dynamometer support device with adjustment and measurement functions | |
| CN204269362U (en) | The pneumatically loading ball screw assembly, dynamic efficiency testing table of interchangeable leading screw | |
| CN105947940A (en) | Hoisting equipment | |
| CN205614701U (en) | High -efficient telescopic manipulator | |
| CN105370732B (en) | A kind of the linear guide | |
| CN205740130U (en) | A kind of measuring line coiler | |
| CN103481115A (en) | Anti-scrap protective cover and machining center | |
| CN207564240U (en) | A kind of round edge device of big machinery bottom plate | |
| CN103836111A (en) | Automatic counterweight mechanism with adjustable eccentricity crank | |
| CN208450971U (en) | Main shaft automatic mobile device in a kind of assembly of spark-erosion sinking lathe | |
| CN105947945A (en) | Dock crane | |
| CN205735416U (en) | A kind of building printer | |
| CN208331165U (en) | A kind of cam linear motion device | |
| CN209161356U (en) | A kind of automatic adjustable guide rope device | |
| CN103470048B (en) | Jib lubbing mechanism and engineering machinery for engineering machinery | |
| CN208087077U (en) | A kind of precise positioning gantry crane | |
| CN206044516U (en) | A kind of wall cleaner device people |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171019 Address after: 528000 Guangdong province Foshan city Chancheng District Red Cross Town Avenue stars industrial district two E three Applicant after: Foshan ao'ma Di robot Co Ltd Address before: 528000 Guangdong, Chancheng, Fenjiang District, No. South Road, building 16, building 162 Applicant before: Liu Xiaohong |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |