CN211895867U - Pipeline lifting machine - Google Patents
Pipeline lifting machine Download PDFInfo
- Publication number
- CN211895867U CN211895867U CN202020283116.1U CN202020283116U CN211895867U CN 211895867 U CN211895867 U CN 211895867U CN 202020283116 U CN202020283116 U CN 202020283116U CN 211895867 U CN211895867 U CN 211895867U
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- pipeline
- base
- rod
- rods
- connecting rod
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Abstract
The utility model relates to an and building industry electromechanical pipeline lifting device field especially relates to a pipeline lifting machine. The universal wheel comprises a base and universal wheels arranged at four corners of the bottom of the base, a crossbeam is horizontally arranged at the middle of the surface of the base, sleeves are symmetrically and vertically arranged at two sides of the middle of the crossbeam respectively, a supporting rod is fixedly arranged in each sleeve, a plurality of connecting rods are arranged between the two supporting rods at intervals from top to bottom, a fixing device connected with the top of the supporting rod is arranged on the base at the rear side of the crossbeam, a fixing sleeve is symmetrically sleeved at the middle of each of the two supporting rods, and a sliding sleeve is arranged on the front side of each of the two fixing sleeves. The lifting machine is reasonable in structural design and convenient to operate, the position of the lifting machine can be adjusted at any time according to the installation position of a pipeline, the applicability is strong, a fixing frame does not need to be installed, the construction cost is greatly saved, and the construction time is shortened; the pipeline need not to hand in the lift process, can prevent that the pipeline from rotating at unsettled in-process level, more convenient in the installation of pipeline.
Description
Technical Field
The utility model relates to an and building industry electromechanical pipeline lifting device field especially relates to a pipeline lifting machine.
Background
In the hoisting construction process of electromechanical installation engineering pipelines (including air pipes and water supply and drainage pipelines), more manual workers and tools are adopted, and constructors hoist the pipelines to the installation height in a chain block manner and then install and fix the pipelines. However, this approach has a number of disadvantages: firstly, the position for installing the chain block is limited, a fixing frame needs to be installed right above the pipeline to be installed so as to fix the chain block, and if the fixing frame is installed above all the pipelines to be installed, the construction cost is increased, and the construction time is prolonged; secondly, in the lifting process of the pipeline, constructors need to hold the pipeline by hands to prevent the pipeline from horizontally rotating in the suspension process, and if the constructors do not hold the pipeline by hands, the installation of the pipeline is influenced, and the potential safety hazard of construction is increased; thirdly, the lifting height is limited, and the pipeline can only be lifted in the space below the fixing frame, if special conditions are met, the pipeline can not be used continuously when the pipeline height needs to be further lifted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipeline hoisting machine, which has reasonable structural design and convenient operation, can adjust the position of the hoisting machine at any time according to the installation position of a pipeline, has stronger applicability, does not need to install a fixing frame, greatly saves the construction cost and shortens the construction time; in the lifting process of the pipeline, the pipeline can be prevented from horizontally rotating in the suspension process without being held by hands, the pipeline is more convenient to install, and the potential safety hazard of construction is reduced; meanwhile, the lifting height of the pipeline is further increased for special conditions, and the problems in the prior art are solved.
The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be:
the beneficial effects of the utility model are embodied in:
a pipeline hoister comprises a base and universal wheels arranged at four corners of the bottom of the base, a crossbeam is horizontally arranged at the middle of the surface of the base, sleeves are symmetrically and vertically arranged at two sides of the middle of the crossbeam respectively, a supporting rod is fixedly arranged in each sleeve, a plurality of connecting rods are arranged between the two supporting rods at intervals from top to bottom, a fixing device connected with the tops of the supporting rods is arranged on the base at the rear side of the crossbeam, a fixing sleeve is symmetrically sleeved at the middle of each supporting rod, a sliding sleeve is arranged at the front side of each fixing sleeve and fixedly connected with the corresponding fixing sleeve, a sliding rod is vertically clamped in each sliding sleeve, the upper ends of the two sliding rods are connected through an upper connecting rod, the lower ends of the two sliding rods are connected through a lower connecting rod, a pulley is respectively arranged at the bottom of the connecting rod at the top of the supporting rod, the bottom of the upper connecting rod of the sliding rod and the top of the lower connecting rod, the upper end of a steel wire rope on the winch extends upwards, and the steel wire rope sequentially rounds a pulley at the bottom of a connecting rod at the top of the supporting rod, a pulley at the bottom of an upper connecting rod of the sliding rod and a pulley at the top of a lower connecting rod and is connected with a lifting hook.
Preferably, the fixing device comprises fixing rods symmetrically arranged on two sides of the base on the rear side of the cross beam, and the tops of the two fixing rods are gathered towards the top of the supporting rod on the corresponding side and connected with the top of the supporting rod 5.
Preferably, a reinforcing rod is fixedly connected to the outer sides of the two sleeves respectively, and the lower ends of the two reinforcing rods are fixedly connected to the cross beam.
The utility model adopts the above structure, has reasonable structural design, convenient operation, can adjust the position of the hoisting machine at any time according to the installation position of the pipeline, has stronger applicability, does not need to install a fixed frame, greatly saves the construction cost and shortens the construction time; in the lifting process of the pipeline, the pipeline can be prevented from horizontally rotating in the suspension process without being held by hands, the pipeline is more convenient to install, and the potential safety hazard of construction is reduced; meanwhile, the lifting height of the pipeline is further increased for special conditions; the pipeline lifting process is more time-saving and labor-saving, and the pipeline with larger mass can be easily lifted by using a low-power winch.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partial structural schematic view of the fixed sleeve and the sliding sleeve.
In the figure, 1, a base; 2. a universal wheel; 3. a cross beam; 4. a sleeve; 5. a support bar; 6. a connecting rod; 7. fixing the sleeve; 8. a sliding sleeve; 9. a slide bar; 10. an upper connecting rod; 11. a lower connecting rod; 12. a pulley; 13. a winch; 14. a wire rope; 15. a hook; 16. fixing the rod; 17. and a reinforcing rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams for more clearly illustrating the technical solution of the present invention, and only illustrate the basic structure of the present invention in a schematic way, but not limit the protection scope of the present invention.
As shown in figures 1-3, a pipeline elevator comprises a base 1 and universal wheels 2 arranged at four corners of the bottom of the base 1, a crossbeam 3 is horizontally arranged at the middle part of the surface of the base 1, sleeves 4 are symmetrically and vertically arranged at two sides of the middle part of the crossbeam 3 respectively, a support rod 5 is fixedly arranged in each sleeve 4, a plurality of connecting rods 6 are arranged between the two support rods 5 at intervals from top to bottom, a fixing device connected with the top of the support rod 5 is arranged on the base 1 at the rear side of the crossbeam 3, a fixed sleeve 7 is symmetrically sleeved at the middle part of each support rod 5, a sliding sleeve 8 is arranged at the front side of each fixed sleeve 7, the sliding sleeve 8 is fixedly connected with the fixed sleeve 7 at the corresponding side, a sliding rod 9 is vertically clamped in each sliding sleeve 8, the upper ends of the two sliding rods 9 are connected through an upper connecting rod 10, the lower ends of the two sliding rods 9 are connected through a lower connecting rod 11, a pulley 12 is respectively arranged at the bottom of the connecting rod 6 at the top of the supporting rod 5, the bottom of the upper connecting rod 10 of the sliding rod 9 and the top of the lower connecting rod 11, a winch 13 is arranged on the base 1 at the rear side of the cross beam 3, the upper end of a steel wire rope 14 on the winch 13 extends upwards, and the pulley 12 at the bottom of the connecting rod 6 at the top of the supporting rod 5, the pulley 12 at the bottom of the upper connecting rod 10 of the sliding rod 9 and the pulley 12 at the top of the lower connecting rod 11 are sequentially bypassed and connected with a lifting hook.
Preferably, the fixing device comprises fixing rods 16 symmetrically arranged on two sides of the base 1 at the rear side of the cross beam 3, and the tops of the two fixing rods 16 are respectively gathered towards the top of the supporting rod 5 at the corresponding side and connected with the top of the supporting rod 5.
Preferably, a reinforcing rod 17 is fixedly connected to the outer sides of the two sleeves 4 respectively, and the lower ends of the two reinforcing rods 17 are fixedly connected to the cross beam 3. Further strengthen the firmness of sleeve 4, improve the stability of device.
This device is before using, earlier with the device through universal wheel 2 remove to treating installation pipeline position department, the pipeline that will treat the promotion again, it is fixed firm through lifting hook 15, and prevent on the base 1 by two slide bars 9 one sides, then, start hoist engine 13 work, make the wire rope 14 on the hoist engine 13 retrieve, and roll up and attach on the reel of hoist engine 13, along with dragging of wire rope 14, wire rope 14 walks around the pulley 12 of the connecting rod 6 bottom at bracing piece 5 top in proper order, the pulley 12 of the last connecting rod 10 bottom of slide bar 9 and the pulley 12 at the top of lower connecting rod 11, drive the lifting hook 15 pulling pipeline of its outer end, through these three pulley 12, can alleviate the weight of lifting pipeline greatly, make the lift process more labour saving and time saving, even use the hoist engine of low power also can easily lift by crane the great pipeline of quality. In addition, in the pipeline lifting process, the steel wire rope 14 pulls the pulleys 12, the sliding rods 9 are lifted upwards together, the two sliding rods 9 slide upwards in the corresponding sliding sleeves 8 respectively, the lifting height is increased, the position of the pipeline can be conveniently fixed, the pipeline is not required to be held by a constructor, potential safety hazards caused by horizontal rotation of the pipeline in the lifting process can be prevented, the installation efficiency of the pipeline is improved, the position of the lifting machine can be adjusted at any time according to the installation position of the pipeline, the applicability is high, a fixing frame is not required to be installed, the construction cost is greatly saved, and the construction time is shortened.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (3)
1. A pipeline elevator, its characterized in that: comprises a base and universal wheels arranged at four corners of the bottom of the base, a crossbeam is horizontally arranged at the middle part of the surface of the base, sleeves are symmetrically and vertically arranged at two sides of the middle part of the crossbeam respectively, a supporting rod is fixedly arranged in each sleeve, a plurality of connecting rods are arranged between the two supporting rods at intervals from top to bottom, a fixing device connected with the top of the supporting rod is arranged on the base at the rear side of the crossbeam, a fixing sleeve is symmetrically sleeved at the middle part of each supporting rod, a sliding sleeve is arranged at the front side of each fixing sleeve and fixedly connected with the corresponding fixing sleeve at one side, a sliding rod is vertically clamped in each sliding sleeve, the upper ends of the two sliding rods are connected through an upper connecting rod, the lower ends of the two sliding rods are connected through a lower connecting rod, pulleys are respectively arranged at the bottom of the connecting rod at the top of the supporting rod, the bottom of the upper connecting rod of the sliding rod and, the upper end of a steel wire rope on the winch extends upwards, and the steel wire rope sequentially rounds a pulley at the bottom of a connecting rod at the top of the supporting rod, a pulley at the bottom of an upper connecting rod of the sliding rod and a pulley at the top of a lower connecting rod and is connected with a lifting hook.
2. The pipe hoist according to claim 1, characterized in that: the fixing device comprises fixing rods symmetrically arranged on two sides of the base on the rear side of the cross beam, and the tops of the two fixing rods are gathered towards the top of the supporting rod on the corresponding side and connected with the top of the supporting rod.
3. The pipe hoist according to claim 1 or 2, characterized in that: and the outer sides of the two sleeves are respectively fixedly connected with a reinforcing rod, and the lower ends of the two reinforcing rods are fixedly connected on the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283116.1U CN211895867U (en) | 2020-03-10 | 2020-03-10 | Pipeline lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283116.1U CN211895867U (en) | 2020-03-10 | 2020-03-10 | Pipeline lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211895867U true CN211895867U (en) | 2020-11-10 |
Family
ID=73321574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020283116.1U Expired - Fee Related CN211895867U (en) | 2020-03-10 | 2020-03-10 | Pipeline lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211895867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385262A (en) * | 2022-09-13 | 2022-11-25 | 上海外高桥造船有限公司 | Lifting tool |
-
2020
- 2020-03-10 CN CN202020283116.1U patent/CN211895867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385262A (en) * | 2022-09-13 | 2022-11-25 | 上海外高桥造船有限公司 | Lifting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 Termination date: 20210310 |