CN105460825B - A kind of portable air hose elevator - Google Patents
A kind of portable air hose elevator Download PDFInfo
- Publication number
- CN105460825B CN105460825B CN201510855513.5A CN201510855513A CN105460825B CN 105460825 B CN105460825 B CN 105460825B CN 201510855513 A CN201510855513 A CN 201510855513A CN 105460825 B CN105460825 B CN 105460825B
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- CN
- China
- Prior art keywords
- strut
- air hose
- supporting leg
- pedestal
- interconnecting piece
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention proposes a kind of portable air hose elevator, the elevator includes bearing, air hose load carrier and twisted rope hoisting mechanism, bearing includes strut, supporting leg and holder, supporting leg top is hinged with strut, it is arranged along strut circumferential direction uniform intervals, the bottom end of supporting leg connects idler wheel, and strut is connected with supporting leg by holder；Air hose load carrier is made of the interconnecting piece and support portion being connected, and interconnecting piece is sheathed on strut；Twisted rope hoisting mechanism includes pedestal, strander, pulley and rope volume, and pedestal is installed on strut, and strander is installed on pedestal, and pulley is installed at the top of strut, and the free end for volume of restricting is connected around pulley with the interconnecting piece of air hose load carrier.The configuration of the present invention is simple, it is easy to operate, manpower is saved, the security risk of indoor upper-air operation is reduced, is improved work efficiency and work quality.
Description
Technical field
The invention belongs to the technical field of building installation engineering more particularly to a kind of portable air hose elevators.
Background technology
The air hose installing engineering of interior of building is a part critically important in electromechanical installation, and air hose is normally at room
Room top, higher apart from ground distance, entire air hose is made of multistage, is installed air hose at present and is raised to one firstly the need of by air hose
Fixed height, is positioned over scaffold by air hose first, close to its mounting height, then by several worker manual elevations to accurate peace
Dress height, makes two sections of air hoses be connected to each other, air hose is fixed at this time the connection between two sections of air hoses.It is carried out down after installing
The installation of one section of air hose, movable Scaffold to new air hose installation site repeat aforesaid operations, and this mounting means is constructor
Man-made assembly and manual elevation are combined, and its construction efficiency is low, and the coordinative construction personnel needed are more.In addition, air hose fitting machine
Tool equipment volume is larger, it has not been convenient to carry.
Invention content
Technical problem to be solved by the present invention lies in view of the above problems, provide a kind of portable air hose promotion
Machine can safely and flexibly carry out air hose picking-up on ground, receive and fold simply, easy to carry, reduce the safety of indoor upper-air operation
Hidden danger, improves work efficiency and work quality.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of portable air hose elevator, feature
It is, including bearing, air hose load carrier and twisted rope hoisting mechanism, the bearing includes strut, supporting leg and holder, the supporting leg
Top is hinged with the strut, is arranged along strut circumferential direction uniform intervals, and the bottom end of supporting leg connects idler wheel, and strut and supporting leg pass through
The holder is connected；The air hose load carrier is made of the interconnecting piece and support portion being connected, and the interconnecting piece is sheathed on branch
On bar；The twisted rope hoisting mechanism includes that pedestal, strander, pulley and rope volume, the pedestal are installed on strut, the twisted rope
Machine is installed on pedestal, and the pulley is installed at the top of strut, and the free end of the rope volume is around pulley and air hose load carrier
It is connected.
By said program, the strut lower part is arranged branch sleeve, and bottom is arranged connection convex block, and the branch sleeve is edge
Peripheral surface uniform intervals are equipped with several cylindrical structures to connecting lug, and the connection convex block is to be provided with being equipped with for centre bore to count
The block structure of a connector, the one end of branch sleeve respectively with several supporting legs are hinged, and connection convex block passes through the branch respectively
Frame is hinged with branch midleg, the holder by two pieces of both ends be provided with hinge hole tablet be symmetrical arranged form.
By said program, the interconnecting piece of the air hose load carrier is the cylindrical structure that hanging ring is equipped at the top of outer wall, even
Socket part is coated on the strut, can be slided up and down along strut, and the support portion is U-typed platy structure, the side of support portion
Outer wall is connected with the outer wall bottom of interconnecting piece.
By said program, the pedestal includes cylindrical sleeves, support plate and tablet, and the cylindrical sleeves are coated at the branch
Bar, described support plate one end are connected with cylindrical sleeves outer wall side, and the other end is connected with the planar bottom surface, and the strander is installed
In on tablet.
By said program, the cylindrical sleeves are equipped with self-locking device, and the strut is equipped with location hole, the self-locking dress
It sets including U-typed bearing, pull rod and spring, one end of the pull rod passes through the center of the U-typed bearing, the end of the other end
Equipped with handle, circumferentially face is equipped with boss for one end of pull rod, the spring overcoat on pull rod, both ends of the spring respectively with it is described convex
Platform and U-typed bearing offset, pull rod and the location hole phase configuration.
By said program, the strut is made of several slotting poles, and described slotting pole one end is equipped with cylindrical socket, the other end
Equipped with cylinder boss, connected two slotting poles are socket-connected by the cylindrical socket and cylinder boss.
The beneficial effects of the invention are as follows：A kind of portable air hose elevator is provided, the absolute altitude of air hose is adjusted using strander,
Air hose picking-up can be safely and flexibly carried out on ground, reduce the security risk of indoor upper-air operation, bearing can be received folded, be convenient for
It carries.
Description of the drawings
Fig. 1 is the assembly structure diagram of one embodiment of the invention.
Fig. 2 is the fractionation structural representation of one embodiment of the invention.
Fig. 3 is the structural schematic diagram of the self-locking device of one embodiment of the invention.
Wherein：1- struts, 2- supporting legs, 3- holders, 4- idler wheels, 5- interconnecting pieces, 6- support portions, 7- pedestals, 8- stranders, 9-
Pulley, 10- rope volumes, 11- branch sleeves, 12- connection convex blocks, 13- cylindrical sleeves, 14- support plates, 15- tablets, 16- self-locking devices,
17- inserts pole, 18- U-typed bearings, 19- pull rods, 20- springs, 21- handles, 22- boss, 23- location holes.
Specific implementation mode
To more fully understand the present invention, the invention will be further described with reference to the accompanying drawings and examples.
As shown in Figs. 1-2, a kind of portable air hose elevator, including bearing, air hose load carrier and twisted rope hoisting mechanism,
Bearing includes strut 1, supporting leg 2 and holder 3, and supporting leg top is hinged with strut, is arranged along strut circumferential direction uniform intervals, supporting leg
Bottom end connects idler wheel 4, and strut is connected with supporting leg by holder；Air hose load carrier is by 6 groups of interconnecting piece 5 and support portion being connected
At interconnecting piece is sheathed on strut；Twisted rope hoisting mechanism include pedestal 7, strander 8, pulley 9 and rope volume 10, pedestal install in
On strut, strander is installed on pedestal, and pulley is installed at the top of strut, and the free end for volume of restricting carries machine around pulley and air hose
Structure is connected.
Strut lower part is arranged branch sleeve 11, and bottom is arranged connection convex block 12, and branch sleeve is circumferentially face uniform intervals
Equipped with several cylindrical structures to connecting lug, connection convex block is the blocky knot for being equipped with several connectors for being provided with centre bore
Structure, the one end of branch sleeve respectively with several supporting legs are hinged, and connection convex block is hinged by holder and branch midleg respectively,
Holder by two pieces of both ends be provided with hinge hole tablet be symmetrical arranged form.
The interconnecting piece of air hose load carrier is the cylindrical structure that hanging ring is equipped at the top of outer wall, and interconnecting piece is coated at strut
On, it can be slided up and down along strut, support portion is U-typed platy structure, the side outer wall of support portion and the outer wall bottom of interconnecting piece
It is connected, support portion can be the arc groove of U-typed, arc radius and installed columned air hose section radius phase
Match, can also be the rectangular recess of U-typed, length, width and height size matches with rectangular air duct sectional dimension.
Pedestal includes cylindrical sleeves 13, support plate 14 and tablet 15, and cylindrical sleeves are coated at strut, support plate one end and cylindrical sleeve
Drum outer wall side is connected, and the other end is connected with planar bottom surface, and strander is installed on tablet, and cylindrical sleeves are equipped with self-locking device
16, strut is equipped with location hole 23, and strut is made of several slotting poles, inserts pole one end and is equipped with cylindrical socket, the other end is equipped with
Cylinder boss, connected two slotting poles are socket-connected by cylindrical socket and cylinder boss, and the quantity tune of pole is inserted by change
The length of whole strut is to adapt to installation requirement.
As shown in figure 3, self-locking device includes U-typed bearing 18, pull rod 19 and spring 20, one end of pull rod passes through U-typed
The end at the center of bearing, the other end is equipped with handle 21, and circumferentially face is equipped with boss 22, spring overcoat and pull rod for one end of pull rod
On, both ends offset with boss and U-typed bearing respectively, and operating personnel hold handle and pull up pull rod, spring contraction, pull rod
It is detached from location hole, inner sleeve can be moved to suitable position, operating personnel's releasing lever, spring reset, pull rod at this time
One end is inserted into corresponding location hole and is fixed.
The step of carrying out air hose installation using above-mentioned elevator is as follows：
1, equipment assembles, and struts bearing, and pedestal is set on strut, when the pull rod of self-locking device is inserted into location hole,
That is lockable pedestal；Strander is installed on pedestal, then continues to be set with air hose load carrier on strut, pulley is installed, and
The free end of rope volume on strander is connected to by pulley on the hanging ring of interconnecting piece；
2, air hose is assembled, the plane of air hose is put (if air hose threeway, elbow extend downwardly, can be by air hose top surface downward)
It sets on operation console or level land, assembles the bolt of air hose joint face；
3, air hose is promoted, air hose is placed into conduit saddle by the conduit saddle that installation matches with air hose sectional area, operates twisted rope
Air hose or pipeline are risen to and need absolute altitude by machine, finally reinforce Air duct hanging bracket, complete installation.
Claims (5)
1. a kind of portable air hose elevator, which is characterized in that including bearing, air hose load carrier and twisted rope hoisting mechanism, institute
It includes strut, supporting leg and holder to state bearing, and the supporting leg top is hinged with the strut, is set along strut circumferential direction uniform intervals
It sets, the bottom end of supporting leg connects idler wheel, and strut is connected with supporting leg by the holder；The air hose load carrier is by the company that is connected
Socket part and support portion composition, the interconnecting piece are sheathed on strut；The twisted rope hoisting mechanism includes pedestal, strander, pulley
It is rolled up with rope, the pedestal is installed on strut, and the strander is installed on pedestal, and the pulley is installed at the top of strut, institute
The free end for stating rope volume is connected around pulley with air hose load carrier, and the interconnecting piece of the air hose load carrier is to be set at the top of outer wall
There are the cylindrical structure of hanging ring, interconnecting piece to be coated on the strut, can be slided up and down along strut, the support portion is U-typed
Platy structure, the side outer wall of support portion are connected with the outer wall bottom of interconnecting piece.
2. a kind of portable air hose elevator according to claim 1, which is characterized in that the strut lower part is arranged connection
Sleeve, bottom are arranged connection convex block, and the branch sleeve is that circumferentially face uniform intervals are equipped with several cylindrical drums to connecting lug
Structure, the connection convex block are the block structure equipped with several connectors for being provided with centre bore, branch sleeve respectively with several
One end of leg is hinged, and connection convex block is hinged by the holder and branch midleg respectively, and the holder is by two pieces of both ends
Be provided with hinge hole tablet be symmetrical arranged form.
3. a kind of portable air hose elevator according to claim 1, which is characterized in that the pedestal includes cylindrical sleeve
Cylinder, support plate and tablet, the cylindrical sleeves are coated at the strut, and described support plate one end is connected with cylindrical sleeves outer wall side,
The other end is connected with the planar bottom surface, and the strander is installed on tablet.
4. a kind of portable air hose elevator according to claim 3, which is characterized in that the cylindrical sleeves are equipped with certainly
Locking device, the strut are equipped with location hole, and the self-locking device includes U-typed bearing, pull rod and spring, and the one of the pull rod
End is equipped with handle across the center of the U-typed bearing, the end of the other end, and circumferentially face is equipped with boss, institute for one end of pull rod
Spring overcoat is stated on pull rod, both ends of the spring offsets with the boss and U-typed bearing respectively, and pull rod matches with the location hole
It sets.
5. a kind of portable air hose elevator according to claim 1, which is characterized in that the strut is by several slotting poles
Composition, described slotting pole one end are equipped with cylindrical socket, and the other end is equipped with cylinder boss, and connected two slotting poles pass through the circle
Column slot and cylinder boss socket-connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510855513.5A CN105460825B (en) | 2015-11-30 | 2015-11-30 | A kind of portable air hose elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510855513.5A CN105460825B (en) | 2015-11-30 | 2015-11-30 | A kind of portable air hose elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105460825A CN105460825A (en) | 2016-04-06 |
| CN105460825B true CN105460825B (en) | 2018-08-21 |
Family
ID=55599059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510855513.5A Active CN105460825B (en) | 2015-11-30 | 2015-11-30 | A kind of portable air hose elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105460825B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2656390Y (en) * | 2003-05-29 | 2004-11-17 | 周培信 | Folding indoor hoister |
| CN201132738Y (en) * | 2007-11-12 | 2008-10-15 | 上海市安装工程有限公司 | Acoustical barrier column tool car |
| DK177083B1 (en) * | 2009-10-28 | 2011-06-27 | Liftra Aps | Device for providing access and transport of goods to and from a wind turbine construction above ground level |
| CN201634364U (en) * | 2010-04-11 | 2010-11-17 | 孙梦媛 | Small hand-type cantilever winch |
| CN102701102A (en) * | 2012-05-20 | 2012-10-03 | 安徽省电力公司蚌埠供电公司 | Lifting device for replacing transformer cooling fan |
| CN203428852U (en) * | 2013-09-02 | 2014-02-12 | 夏津县供电公司 | Portable ammeter container hoisting machine |
| CN204079367U (en) * | 2014-07-16 | 2015-01-07 | 中国一冶集团有限公司 | Bont installed by airduct |
-
2015
- 2015-11-30 CN CN201510855513.5A patent/CN105460825B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105460825A (en) | 2016-04-06 |
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