CN105333225A - Wire twisting type installing and lifting device for air pipes - Google Patents
Wire twisting type installing and lifting device for air pipes Download PDFInfo
- Publication number
- CN105333225A CN105333225A CN201510860747.9A CN201510860747A CN105333225A CN 105333225 A CN105333225 A CN 105333225A CN 201510860747 A CN201510860747 A CN 201510860747A CN 105333225 A CN105333225 A CN 105333225A
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- CN
- China
- Prior art keywords
- twisting
- lifting device
- lifting
- device installed
- base
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/0243—Laying or reclaiming pipes on land, e.g. above the ground above ground
- F16L1/0246—Laying or reclaiming pipes on land, e.g. above the ground above ground at a certain height off the ground
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
Abstract
The invention provides a wire twisting type installing and lifting device for air pipes. The wire twisting type installing and lifting device comprises a base, guide rods, supporting rods, a wire-twisting lifting mechanism and a rotating mechanism. Front telescopic supporting legs and a rear telescopic supporting leg are arranged at the two ends of the base respectively. The guide rods are symmetrically arranged on the top surface of the base from left to right, and a pulley rod is arranged on the tops of the guide rods. The two ends of each supporting rods are connected with the rear telescopic supporting leg and the pulley rod respectively. The wire-twisting lifting mechanism installs and lifts the air pipes through a wire twisting machine, and the rotating mechanism rotates the air pipes for assembly. The wire twisting type installing and lifting device is simple in structure and convenient to operate, saves the manpower, lowers the potential safety hazards of indoor aloft work and improves the work efficiency and the work quality.
Description
Technical field
The invention belongs to the technical field of building installation engineering, particularly relate to a kind of twisting-rope type airduct and lifting device is installed.
Background technique
The airduct installing engineering of interior of building is a part very important in electromechanical installation, airduct is generally positioned at top, house, distance ground range is higher, whole airduct is made up of multistage, and first install airduct at present needs airduct to be raised to certain altitude, first airduct is positioned over scaffold, near its setting height(from bottom), then by several workman manual elevation extremely accurate setting height(from bottom), two sections of airducts are connected, now airduct is fixed to the connection between two sections of airducts.Carry out the installation of next section of airduct after installing, movable Scaffold is to new airduct mounting point, and repeat aforesaid operations, this mounting type combines for constructor's man-made assembly and manual elevation, and its efficiency of construction is low, and the coordinative construction personnel of needs are many.In addition, large-scale public place, airduct straight section is many, and level land can operate, but for there being the pipeline section of threeway, joint, time assembled wind can be placed in pipe top planes or on operating platform, must turn-over before installing by large-scale lift.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned Problems existing, there is provided a kind of twisting-rope type airduct that lifting device is installed, airduct picking-up, upset and installation can be carried out flexibly at flooring-safe, decrease the potential safety hazard of indoor upper-air operation, improve working efficiency and workmanship.
The present invention solves the problems of the technologies described above adopted technological scheme: lifting device installed by a kind of twisting-rope type airduct, it is characterized in that, comprise base, guide rod, strut, twisted rope lifting gear and rotating machinery, described base two ends are respectively equipped with front stretching supporting leg and rear telescopic outrigger, described guide rod is symmetrical is provided with base top surface, and is connected with base, and guide rod top is provided with roller arm, described strut is obliquely installed, and two ends are connected with described rear telescopic outrigger and roller arm respectively; Described twisted rope lifting gear comprises strander, pulley, serving, pulling yoke, lifter board and lifting arm, described strander is installed on base, described pulley is installed in described roller arm center, described pulling yoke two ends are connected with guide rod, pulling yoke center is provided with rotary sleeve, and two ends are provided with lifting axle sleeve, and described serving free end is walked around pulley and is connected with pulling yoke top, described lifting arm one end and lifting axle sleeve phase configuration, the other end is connected with described lifter board; Described rotating machinery comprises " ten " font flexible rod and swingle, described swingle one end and described rotary sleeve phase configuration, and the other end is connected with the point of intersection of described " ten " font flexible rod.
By such scheme, described pulling yoke is the rectangular block architecture that both sides are provided with cylindrical sleeves, described cylindrical sleeves and described guide rod phase configuration, described lifting arm is " Z " type right-angle folding knee, and one end is passed described lifting axle sleeve and is connected by clamping bolt, the other end is provided with leading screw seat, described leading screw seat is connected with leading screw one end, and the described leading screw the other end is provided with handle, and described lifter board is right-angle folding bent plate, the two ends of one side are provided with adjusting nut, described adjusting nut and leading screw phase configuration.
By such scheme, described " ten " font flexible rod is connected by two flexible rod criss-crossings and forms, and the two ends of described flexible rod are equipped with connecting plate, and described swingle one end is passed described rotary sleeve and is connected by clamping bolt.
By such scheme, described strut, front stretching supporting leg and rear telescopic outrigger are by inner sleeve and outer sleeve composition, and described inner sleeve has positioning hole, and described outer sleeve is provided with self-locking device.
By such scheme, described self-locking device comprises " U " type bearing, pull bar and spring, the center of described " U " type bearing is passed in one end of described pull bar, the termination of the other end is provided with handle, one end of pull bar is circumferentially provided with boss in face, on described spring overcoat and pull bar, both ends of the spring offsets with described boss and " U " type bearing respectively, pull bar and described positioning hole phase configuration.
By such scheme, the bottom of described base, front stretching supporting leg and rear telescopic outrigger is equipped with roller.
By such scheme, described guide rod is made up of several slotting pole, and described slotting pole one end is provided with cylindrical socket, and the other end is provided with cylinder boss, and two connected slotting poles are socket-connected by described cylindrical socket and cylinder boss.
By such scheme, described roller arm two ends are provided with pulley axle sleeve, the cylinder boss phase configuration of described pulley axle sleeve and the described guide rod the other end, and pulley axle sleeve outer wall is provided with connection lug, and one end of described strut is connected with the described lug that is connected.
By such scheme, the top center of described pulling yoke is provided with connection projection, and described connection projection center has attachment hole, and described serving free end is connected with described attachment hole.
By such scheme, described base is the casing of a rectangle, and tank ends is respectively equipped with slot, and described slot is connected with the termination, one end of rear telescopic outrigger with described front stretching supporting leg, and chassis interior is provided with storage battery.
The invention has the beneficial effects as follows: provide a kind of twisting-rope type airduct that lifting device is installed, strander is adopted to regulate the absolute altitude of airduct, by rotating support, the airduct after liftoff is rotated, convenient installation, play the independent fine-tuning airduct absolute altitude of stage, make installation accurate, airduct picking-up, upset and installation can be carried out flexibly at flooring-safe, decrease the potential safety hazard of indoor upper-air operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the twisted rope lifting gear of one embodiment of the invention and the structural representation of rotating machinery.
Fig. 3 is the structural representation of the self-locking device of one embodiment of the invention.
Wherein: 1-base, 2-guide rod, 3-strut, 4-front stretching supporting leg, telescopic outrigger after 5-, 6-self-locking device, 7-roller arm, 8-pulley, 9-strander, 10-serving, 11-pulling yoke, 12-lifter board, 13-lifting arm, 14-rotary sleeve, 15-promotes axle sleeve, 16-" ten " font flexible rod, 17-swingle, 18-clamping bolt, 19-leading screw seat, 20-leading screw, 21 handles, 22-adjusting nut, 23-roller, 24-pulley axle sleeve, 25-connects lug, 26-connects projection, 27-attachment hole, 28-connecting plate, 29-" U " type bearing, 30-pull bar, 31-spring, 32-handle, 33-boss.
Embodiment
For understanding the present invention better, below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1-2, lifting device installed by a kind of twisting-rope type airduct, comprise base 1, guide rod 2, strut 3, twisted rope lifting gear and rotating machinery, base two ends are respectively equipped with front stretching supporting leg 4 and rear telescopic outrigger 5, by adjusting the length of forward and backward Retractive leg to adapt to different mounting points and different airduct weight; Guide rod is symmetrical is provided with base top surface, and bottom is connected with base flange, and guide rod top is provided with roller arm 7, and strut is obliquely installed, and its two ends are connected with rear telescopic outrigger and roller arm respectively.
Strut, front stretching supporting leg and rear telescopic outrigger are by inner sleeve and outer sleeve composition, inner sleeve has positioning hole, outer sleeve is provided with self-locking device 6, guide rod is made up of several slotting pole, insert pole one end and be provided with cylindrical socket, the other end is provided with cylinder boss, and two connected slotting poles are socket-connected by cylindrical socket and cylinder boss, strut and guide rod adjustable length, to adapt to different setting height(from bottom)s.
Twisted rope lifting gear comprises strander 9, pulley 8, serving 10, pulling yoke 11, lifter board 12 and lifting arm 13, strander is installed on base, pulley is installed in roller arm central position, pulling yoke two ends are connected with guide rod, its center is provided with rotary sleeve 14, and two ends are provided with and promote axle sleeve 15, and serving free end is walked around pulley and is connected with pulling yoke top, described lifting arm one end and lifting axle sleeve phase configuration, the other end is connected with lifter board; Rotating machinery comprises " ten " font flexible rod 16 and swingle 17, swingle one end and rotary sleeve phase configuration, the other end is connected with the point of intersection of described " ten " font flexible rod.
Pulling yoke is the rectangular block architecture that both sides are provided with cylindrical sleeves, cylindrical sleeves and guide rod phase configuration, lifting arm is " Z " type right-angle folding knee, and one end is through promoting axle sleeve and being connected by clamping bolt 18, the other end is provided with leading screw seat 19, leading screw seat is connected with leading screw 20 one end, and the leading screw the other end is provided with handle 21, and lifter board is right-angle folding bent plate, the two ends of one side are provided with adjusting nut 22, adjusting nut and leading screw phase configuration, by rotatable handle, finely tune the height of lifter board.
" ten " font flexible rod is connected by two flexible rod criss-crossings and forms, the two ends of flexible rod are equipped with connecting plate 28, swingle one end is passed rotary sleeve and is connected by clamping bolt, the length of telescopic bar of " ten " font flexible rod adjusts according to airduct sectional dimension, the cross section that can meet rectangular air duct and circular duct is installed, and is installed by link by connecting plate and rectangular air duct and circular duct.
Roller arm two ends are provided with pulley axle sleeve 24, the cylinder boss phase configuration of pulley axle sleeve and the guide rod the other end, and pulley axle sleeve outer wall is provided with and connects lug 25, and one end of strut is with to be connected lug connected.
The top center of pulling yoke is provided with and connects projection 26, and connect projection center and have attachment hole 27, serving free end is connected with attachment hole.
As shown in Figure 3, self-locking device comprises " U " type bearing 29, pull bar 30 and spring 31, the center of " U " type bearing is passed in one end of pull bar, the termination of the other end is provided with handle 32, one end of pull bar is circumferentially provided with boss 33 in face, on spring overcoat and pull bar, its two ends offset with boss and " U " type bearing respectively, operator hold handle and upwards pull pull bar, spring contraction, and pull bar and positioning hole depart from, now inner sleeve can be moved to suitable position, operator's releasing lever, spring reset, pull bar one end is inserted corresponding positioning hole and is fixed.
Base is the casing of a rectangle, tank ends is respectively equipped with slot, slot is connected with the termination, one end of rear telescopic outrigger with front stretching supporting leg, chassis interior is provided with storage battery, when AC-less power, can drive strander work equally, the bottom of base, front stretching supporting leg and rear telescopic outrigger is equipped with roller 23, to move when operating.
The step that employing said apparatus carries out airduct installation is as follows:
1, equipment is installed, and twisting-rope type airduct is installed lifting device and shifts job site onto, requires assembling guide rod, strut and roller arm, the extension of adjustment front stretching supporting leg and rear telescopic outrigger according to absolute altitude;
2, airduct is assembled, by the plane of airduct (if airduct threeway, elbow is to downward-extension, can by airduct end face down) place on operating table or level land, the bolt of assembling airduct three junction surfaces, by overhanging for " ten " font flexible rod, and is connected with air duct flange, start strander and promote pulling yoke, by " ten " font flexible rod half-twist, complete the bolton of the last one side of airduct, then also go back to former angle;
3, airduct is promoted, lifter board is overhanging, after supporting to airduct, unclamp the connection of " ten " font flexible rod and airduct, and " ten " font flexible rod of retracting, now, lifter board bears weight completely, then airduct is risen to rise to and need absolute altitude, finally reinforce Air duct hanging bracket, complete installation.
Twisting-rope type airduct erecting device at least two uses together.
Claims (10)
1. lifting device installed by a twisting-rope type airduct, it is characterized in that, comprise base, guide rod, strut, twisted rope lifting gear and rotating machinery, described base two ends are respectively equipped with front stretching supporting leg and rear telescopic outrigger, described guide rod is symmetrical is provided with base top surface, and is connected with base, and guide rod top is provided with roller arm, described strut is obliquely installed, and two ends are connected with described rear telescopic outrigger and roller arm respectively; Described twisted rope lifting gear comprises strander, pulley, serving, pulling yoke, lifter board and lifting arm, described strander is installed on base, described pulley is installed in described roller arm center, described pulling yoke two ends are connected with guide rod, pulling yoke center is provided with rotary sleeve, and two ends are provided with lifting axle sleeve, and described serving free end is walked around pulley and is connected with pulling yoke top, described lifting arm one end and lifting axle sleeve phase configuration, the other end is connected with described lifter board; Described rotating machinery comprises " ten " font flexible rod and swingle, described swingle one end and described rotary sleeve phase configuration, and the other end is connected with the point of intersection of described " ten " font flexible rod.
2. lifting device installed by a kind of twisting-rope type airduct according to claim 1, it is characterized in that, described pulling yoke is the rectangular block architecture that both sides are provided with cylindrical sleeves, described cylindrical sleeves and described guide rod phase configuration, described lifting arm is " Z " type right-angle folding knee, one end is passed described lifting axle sleeve and is connected by clamping bolt, the other end is provided with leading screw seat, described leading screw seat is connected with leading screw one end, the described leading screw the other end is provided with handle, described lifter board is right-angle folding bent plate, and the two ends of a side are provided with adjusting nut, described adjusting nut and leading screw phase configuration.
3. lifting device installed by a kind of twisting-rope type airduct according to claim 1, it is characterized in that, described " ten " font flexible rod is connected by two flexible rod criss-crossings and forms, the two ends of described flexible rod are equipped with connecting plate, and described swingle one end is passed described rotary sleeve and is connected by clamping bolt.
4. lifting device installed by a kind of twisting-rope type airduct according to claim 1, it is characterized in that, described strut, front stretching supporting leg and rear telescopic outrigger are by inner sleeve and outer sleeve composition, and described inner sleeve has positioning hole, and described outer sleeve is provided with self-locking device.
5. lifting device installed by a kind of twisting-rope type airduct according to claim 4, it is characterized in that, described self-locking device comprises " U " type bearing, pull bar and spring, the center of described " U " type bearing is passed in one end of described pull bar, the termination of the other end is provided with handle, and one end of pull bar is circumferentially provided with boss in face, on described spring overcoat and pull bar, both ends of the spring offsets with described boss and " U " type bearing respectively, pull bar and described positioning hole phase configuration.
6. lifting device installed by a kind of twisting-rope type airduct according to claim 4 or 5, and it is characterized in that, the bottom of described base, front stretching supporting leg and rear telescopic outrigger is equipped with roller.
7. lifting device installed by a kind of twisting-rope type airduct according to claim 4, it is characterized in that, described guide rod is made up of several slotting pole, described slotting pole one end is provided with cylindrical socket, the other end is provided with cylinder boss, and two connected slotting poles are socket-connected by described cylindrical socket and cylinder boss.
8. lifting device installed by a kind of twisting-rope type airduct according to claim 7, it is characterized in that, described roller arm two ends are provided with pulley axle sleeve, the cylinder boss phase configuration of described pulley axle sleeve and the described guide rod the other end, pulley axle sleeve outer wall is provided with connection lug, and one end of described strut is connected with the described lug that is connected.
9. lifting device installed by a kind of twisting-rope type airduct according to claim 1 and 2, and it is characterized in that, the top center of described pulling yoke is provided with connection projection, and described connection projection center has attachment hole, and described serving free end is connected with described attachment hole.
10. lifting device installed by a kind of twisting-rope type airduct according to claim 1, it is characterized in that, described base is the casing of a rectangle, and tank ends is respectively equipped with slot, described slot is connected with the termination, one end of rear telescopic outrigger with described front stretching supporting leg, and chassis interior is provided with storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860747.9A CN105333225B (en) | 2015-11-30 | 2015-11-30 | A kind of twisting-rope type airduct installs lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860747.9A CN105333225B (en) | 2015-11-30 | 2015-11-30 | A kind of twisting-rope type airduct installs lifting device |
Publications (2)
| Publication Number | Publication Date |
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| CN105333225A true CN105333225A (en) | 2016-02-17 |
| CN105333225B CN105333225B (en) | 2017-12-15 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106743731A (en) * | 2016-12-15 | 2017-05-31 | 重庆市玉琳茶业有限责任公司 | Tea-conveying device |
| CN107512685A (en) * | 2017-09-28 | 2017-12-26 | 郑州科净环境工程有限公司 | A kind of central air-conditioning filter element replacing instrument |
| CN107542976A (en) * | 2017-09-01 | 2018-01-05 | 刘玉馨 | A kind of natural gas line construction and installation support meanss |
| CN108313921A (en) * | 2017-10-16 | 2018-07-24 | 广州云厦智能设备有限公司 | A kind of automatic brick laying machine system |
| CN109422214A (en) * | 2017-08-25 | 2019-03-05 | 惠生（南通）重工有限公司 | Mobile light-duty jacking apparatus |
| CN112607653A (en) * | 2020-12-23 | 2021-04-06 | 中国计量大学 | Lifting device for erecting pressure pipeline |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108313921A (en) * | 2017-10-16 | 2018-07-24 | 广州云厦智能设备有限公司 | A kind of automatic brick laying machine system |
| CN112607653A (en) * | 2020-12-23 | 2021-04-06 | 中国计量大学 | Lifting device for erecting pressure pipeline |
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|---|---|
| CN105333225B (en) | 2017-12-15 |
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