CN214270009U - High-altitude hoisting device for torch tower - Google Patents

High-altitude hoisting device for torch tower Download PDF

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Publication number
CN214270009U
CN214270009U CN202120747932.8U CN202120747932U CN214270009U CN 214270009 U CN214270009 U CN 214270009U CN 202120747932 U CN202120747932 U CN 202120747932U CN 214270009 U CN214270009 U CN 214270009U
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China
Prior art keywords
cantilever
fixed cylinder
torch
lifting
lift post
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CN202120747932.8U
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Chinese (zh)
Inventor
石磊
孙诚
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Beijing Beiqi Yioti Intelligent Technology Co ltd
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Beijing Beiqi Yioti Intelligent Technology Co ltd
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Abstract

The utility model discloses a torch pylon high altitude hoist device, including the cantilever crane, the cantilever crane is dismantled and assembled to be connected in the upper end of lift post, the outside cover of lift post is equipped with solid fixed cylinder, gu fixed cylinder's upper and lower length is less than the upper and lower length of lift post, gu fixed cylinder is dismantled and assembled to be connected on the torch pylon, gu fixed cylinder is last to be connected with hoisting mechanism dismantled and assembled, hoisting mechanism is including the lifting hook that can reciprocate, the lower extreme of lift post with the lifting hook links to each other. The utility model has the advantages that: simple structure, convenient to use, detachability is strong, can adopt the mode of harmless bad to disassemble, and easily change has reduced the maintenance cost, can realize the hoist and mount and the installation of torch head to the height that adjustable cantilever hung prevents that the cantilever from hanging to be baked bad when the burning of torch head.

Description

High-altitude hoisting device for torch tower
Technical Field
The utility model relates to a hoist device's technical field particularly, relates to a torch pylon high altitude hoist device.
Background
The torch tower is used for assembling the torch barrel and installing the torch head at the top end of the torch barrel, and because the height of the torch tower is higher, the torch head cannot be installed by traditional methods such as a crane and the like, a novel hoisting device needs to be developed to install the torch head.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a torch pylon high altitude hoist device can realize hoist and mount and the installation of torch head.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a torch pylon high altitude hoist device, includes the cantilever crane, the cantilever crane is dismantled and assembledly connected in the upper end of lift post, the outside cover of lift post is equipped with a solid fixed cylinder, the length about gu fixed cylinder is less than the length about the lift post, gu fixed cylinder is dismantled and assembledly connected on the torch pylon, gu fixed cylinder is last to be connected with hoisting mechanism dismantled and assembledly, hoisting mechanism is including the lifting hook that can reciprocate, the lower extreme of lift post with the lifting hook links to each other.
Further, the cantilever crane comprises a base, a cantilever, a three-jaw lifting appliance and a winch, wherein the base is detachably connected to the upper end of the lifting column, one end of the cantilever is rotatably connected with the base, the three-jaw lifting appliance is located below the other end of the cantilever, a fixed pulley and a guide pulley are rotatably arranged on the cantilever, a movable pulley is rotatably arranged on the upper portion of the three-jaw lifting appliance, the winch is detachably connected to the ground, and a steel wire rope on the winch is fixedly connected to the cantilever after bypassing the guide pulley, the fixed pulley and the movable pulley respectively.
Furthermore, one end, close to the base, of the cantilever is fixedly connected with the upper end of a rotary arm, a gear is rotatably arranged at the lower end of the rotary arm, a gear ring is fixedly connected to the lower portion of the base, and the gear ring is meshed with the gear.
Furthermore, the upper end of the fixed cylinder is detachably connected with a pin shaft seat, a plurality of pin shafts penetrate through the pin shaft seat, and a plurality of positioning holes which are in one-to-one correspondence with the pin shafts are formed in the lifting column.
Furthermore, a plurality of guide wheels which are circumferentially arranged at intervals are rotatably arranged on the fixed cylinder, and the lifting column is connected with the fixed cylinder in a sliding manner through the guide wheels.
Further, the hoisting mechanism is a hand-operated hoist.
Furthermore, the lower end of the lifting column is detachably connected with a cross beam, the cross beam is fixedly connected with a lifting lug, and the lifting hook is hooked with the lifting lug.
Further, the fixed cylinder is detachably connected to the working platform of the torch tower.
The utility model has the advantages that: simple structure, convenient to use, detachability is strong, can adopt the mode of harmless bad to disassemble, and easily change has reduced the maintenance cost, can realize the hoist and mount and the installation of torch head to the height that adjustable cantilever hung prevents that the cantilever from hanging to be baked bad when the burning of torch head.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a high altitude hoisting device for a torch tower according to an embodiment of the present invention after a cantilever crane is lifted in place;
FIG. 2 is a front view of the high altitude hoisting device for torch tower according to the embodiment of the present invention after the cantilever crane is lowered in place;
fig. 3 is a front view of a cantilever crane according to an embodiment of the present invention;
fig. 4 is an elevation view of a pin shaft seat according to an embodiment of the present invention;
fig. 5 is a top view of a pin shaft seat according to an embodiment of the present invention;
fig. 6 is a layout view of a guide wheel according to an embodiment of the present invention.
In the figure:
1. a base; 2. a cantilever; 3. a guide pulley; 4. a fixed pulley; 5. a movable pulley; 6. a three-jaw spreader; 7. a swivel arm; 8. a fixed cylinder; 9. a lifting column; 10. a cross beam; 11. a guide wheel; 12. a working platform; 13. a pin shaft seat; 14. and (7) a pin shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-6, according to the utility model discloses a torch pylon high altitude hoist device, including the cantilever crane, the cantilever crane is dismantled and assembled to be connected in the upper end of lift post 9, the outside cover of lift post 9 is equipped with solid fixed cylinder 8, gu fixed cylinder 8's upper and lower length is less than the upper and lower length of lift post 9, gu fixed cylinder 8 is dismantled and assembled to be connected on the torch pylon, gu be connected with hoisting mechanism on the fixed cylinder 8 dismantled and assembled, hoisting mechanism is including the lifting hook that can reciprocate, the lower extreme of lift post 9 with the lifting hook links to each other.
The utility model discloses a in a concrete embodiment, the cantilever crane includes base 1, cantilever 2, three-jaw hoist 6 and hoist engine, base 1 connects dismantled and assembled the upper end of lift post 9, cantilever 2 one end with base 1 rotates to be connected, three-jaw hoist 6 is located cantilever 2's other end below, rotationally be provided with fixed pulley 4 and leading pulley 3 on cantilever 2, the upper portion of three-jaw hoist 6 rotationally is provided with movable pulley 5, the hoist engine connects dismantled and assembled subaerial, wire rope on the hoist engine walks around respectively leading pulley 3 fixed pulley 4 and fixed pulley 5 back fixed connection is in on the cantilever 2.
In one embodiment of the present invention, the cantilever 2 is close to the upper end of the one end of the base 1 fixedly connected to the rotary arm 7, the lower end of the rotary arm 7 is rotatably provided with a gear, and the lower portion of the base 1 is fixedly connected to a toothed ring meshed with the gear.
In an embodiment of the present invention, the upper end of the fixed cylinder 8 is detachably connected to a pin shaft seat 13, a plurality of pin shafts 14 are arranged on the pin shaft seat 13, and a plurality of positioning holes corresponding to the pin shafts 14 are formed on the lifting column 9.
In a specific embodiment of the present invention, a plurality of guide wheels 11 are rotatably disposed on the fixed cylinder 8 at intervals, and the lifting column 9 is slidably connected to the fixed cylinder 8 through the guide wheels 11.
In a specific embodiment of the present invention, the hoisting mechanism is a hand-operated hoist.
In a specific embodiment of the present invention, the lower end of the lifting column 9 is detachably connected to a cross beam 10, a lifting lug is fixedly connected to the cross beam 10, and the lifting hook is hooked to the lifting lug.
In one embodiment of the present invention, the fixed cylinder 8 is removably connected to the work platform 12 of the torch tower.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
Torch pylon high altitude hoist device include cantilever crane, lift post 9, solid fixed cylinder 8 and hoisting mechanism etc..
The fixed cylinder 8 is installed on two working platforms 12 at the upper part of the torch tower through bolts, and the upper end of the lifting column 9 penetrates through the fixed cylinder 8 upwards and then is fixedly installed with the cantilever crane through bolts. The fixed cylinder 8 is in contact with the lifting column 9 through the guide wheel 11 which is rotatably arranged on the fixed cylinder, so that the friction force between the fixed cylinder 8 and the lifting column 9 is effectively reduced, and the smoothness of the lifting column 9 in the lifting process is ensured. The lower extreme of lift post 9 passes through bolt fixedly connected with crossbeam 10, the welding has the lug on the crossbeam 10, install hoisting mechanism on the solid fixed cylinder 8, hoisting mechanism is hand hoist or electric block, because torch pylon upper portion can't provide the power, therefore the preferred hand hoist in this embodiment, hand hoist includes iron chain and lifting hook, the lifting hook is used for colluding with the lug and links to each other, thereby accessible hand hoist pulling lift post 9 goes up and down along solid fixed cylinder 8, and then realize the lift that the cantilever hung, because the torch head is high temperature during the burning, can dry out the cantilever crane, consequently, can effectively prevent through the cantilever crane height that reduces that the cantilever crane from being baked out.
The upper end of the fixed cylinder 8 is connected with a pin shaft seat 13 through a bolt, three positioning holes are respectively formed in the pin shaft seat 13 and the lifting column 9, when the cantilever is lifted to the highest position, the positioning holes in the pin shaft seat 13 can be aligned with the positioning holes in the lifting column 9, and after the pin shaft is inserted into the positioning holes, the position of the lifting column 9 can be fixed, and safety is guaranteed.
The cantilever crane is used for hoisting the flare tip, and the lifting height of the flare tip can be ensured because the cantilever crane can lift, the cantilever crane body comprises a base 1, a cantilever 2, a three-jaw lifting tool 6, a rotary arm 7 and a winch, the base 1 is fixed at the upper end of a lifting column 9 through bolts, and the cantilever 2 is rotatably connected with the base 1, so that the cantilever 2 can rotate around the base 1, and the flare tip can be conveyed to the installation position in the flare tower from the outer side of the flare tower. Cantilever 2 fixed connection revolving arm 7, the lower extreme of revolving arm 7 is provided with rotatable gear, and the ring gear of gear and base 1 lower part installation meshes mutually to cantilever 2's stability and the stationarity of rotation in-process have been improved. The upper portion of cantilever 2 rotationally is provided with fixed pulley 4 and guide pulley 3, and the upper portion of three-jaw hoist 6 rotationally is provided with movable pulley 5, because torch tower top can't provide the power, consequently installs the hoist engine subaerial, and the wire rope of hoist engine walks around guide pulley 3, fixed pulley 4 and 5 back fixed connection of movable pulley on cantilever 2 respectively, and hoist engine accessible wire rope drives three-jaw hoist 6 and reciprocates like this. The three-jaw lifting appliance 6 is used for clamping the torch head, so that the hoisting of the torch head can be realized.
To sum up, with the help of the above technical scheme of the utility model, simple structure, convenient to use, detachability is strong, can adopt the mode of harmless damage to disassemble, and easily change has reduced the maintenance cost, can realize the hoist and mount and the installation of torch head to the height that adjustable cantilever hung prevents that the cantilever from hanging to be baked bad when the burning of torch head.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a torch pylon high altitude hoist device, its characterized in that, includes the cantilever crane, the cantilever crane is dismantled and assembledly connected in the upper end of lift post (9), the outside cover of lift post (9) is equipped with solid fixed cylinder (8), the upper and lower length of solid fixed cylinder (8) is less than the upper and lower length of lift post (9), gu fixed cylinder (8) are dismantled and assembledly connected on the torch pylon, gu be connected with hoisting mechanism on fixed cylinder (8) dismantled and assembledly, hoisting mechanism is including the lifting hook that can reciprocate, the lower extreme of lift post (9) with the lifting hook links to each other.
2. The high altitude hoisting device of torch tower frame as claimed in claim 1, wherein the cantilever crane comprises a base (1), a cantilever (2), a three-jaw hanger (6) and a winch, the base (1) is detachably connected with the upper end of the lifting column (9), one end of the cantilever (2) is rotatably connected with the base (1), the three-jaw lifting appliance (6) is positioned below the other end of the cantilever (2), the cantilever (2) is rotatably provided with a fixed pulley (4) and a guide pulley (3), the upper part of the three-jaw lifting appliance (6) is rotatably provided with a movable pulley (5), the winch is detachably connected to the ground, and a steel wire rope on the winch is fixedly connected to the cantilever (2) after bypassing the guide pulley (3), the fixed pulley (4) and the movable pulley (5) respectively.
3. The high-altitude hoisting device for the torch tower, as claimed in claim 2, wherein one end of the cantilever (2) close to the base (1) is fixedly connected with the upper end of a revolving arm (7), the lower end of the revolving arm (7) is rotatably provided with a gear, and the lower part of the base (1) is fixedly connected with a toothed ring which is meshed with the gear.
4. The high-altitude hoisting device for the torch tower as claimed in claim 1, wherein the upper end of the fixed cylinder (8) is detachably connected with a pin shaft seat (13), a plurality of pin shafts (14) are arranged on the pin shaft seat (13) in a penetrating manner, and a plurality of positioning holes which are respectively in one-to-one correspondence with the pin shafts (14) are formed in the lifting column (9).
5. The high-altitude hoisting device for the torch tower, as claimed in claim 1, wherein the fixed cylinder (8) is rotatably provided with a plurality of guide wheels (11) arranged at intervals in the circumferential direction, and the lifting column (9) is slidably connected with the fixed cylinder (8) through the guide wheels (11).
6. The high altitude hoisting device for torch tower as claimed in claim 1, wherein the hoisting mechanism is a hand-operated hoist.
7. The high-altitude hoisting device for the torch tower, as claimed in claim 1, wherein the lower end of the lifting column (9) is detachably connected with a cross beam (10), the cross beam (10) is fixedly connected with a lifting lug, and the lifting hook is hooked with the lifting lug.
8. The high altitude hoisting device for torch tower as claimed in claim 1, wherein the fixed cylinder (8) is removably connected to the working platform (12) of the torch tower.
CN202120747932.8U 2021-04-13 2021-04-13 High-altitude hoisting device for torch tower Active CN214270009U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120747932.8U CN214270009U (en) 2021-04-13 2021-04-13 High-altitude hoisting device for torch tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120747932.8U CN214270009U (en) 2021-04-13 2021-04-13 High-altitude hoisting device for torch tower

Publications (1)

Publication Number Publication Date
CN214270009U true CN214270009U (en) 2021-09-24

Family

ID=77799448

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120747932.8U Active CN214270009U (en) 2021-04-13 2021-04-13 High-altitude hoisting device for torch tower

Country Status (1)

Country Link
CN (1) CN214270009U (en)

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