CN214611262U

CN214611262U - Multifunctional pipeline installation elevator

Info

Publication number: CN214611262U
Application number: CN202120497422.XU
Authority: CN
Inventors: 李东海; 王龙伟; 王宇坤; 辛怀勇; 苏明; 李磊
Original assignee: Shandong Power Construction Group Co ltd
Current assignee: Shandong Power Construction Group Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-05
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a multifunctional pipeline installation lifter, which comprises a sliding frame, wherein the top of the sliding frame is rotationally connected with a pulley, the inner side wall of the sliding frame is slidably connected with a sliding barrel, the middle part of the sliding barrel is detachably connected with a lifting arm, one side of the bottom of the sliding frame is fixedly connected with a fixed plate, the upper end of the fixed plate is fixedly connected with a winch, the output end of the winch is fixedly connected with a steel wire rope, the middle part of the sliding barrel is fixedly connected with a baffle, one side of the sliding barrel is provided with an opening, the middle part of the other side of the sliding barrel is rotationally connected with a rotating shaft, the utility model, through the arrangement of structural components such as the sliding barrel, the baffle, the rotating shaft, a first bevel gear, a first threaded rod, a second bevel gear, a third bevel gear, a first movable plate, a second movable plate, a clamping plate and the like, the handle is rotated to enable the first movable plate and the second movable plate to move oppositely or reversely, can carry the support of equidimension not through splint and lift the arm, convenient independent dismantlement.

Description

Multifunctional pipeline installation elevator

Technical Field

The utility model relates to a lifting machine technical field especially relates to multi-functional piping erection lifting machine.

Background

Building decoration needs to install pipe fittings such as fire-fighting pipeline, fire-fighting air pipe, generally needs the installer to lift eminence from the ground hand, and work efficiency is very low like this, the corresponding multi-functional pipe installation lifting machine that appears in market. But traditional multi-functional piping erection lifting machine structural design is simpler, and the lifting arm can not dismantle alone, and is inconvenient to the use of the pipeline of different specifications, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional pipeline installation elevator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the multifunctional pipeline installation lifter comprises a sliding frame, wherein the top of the sliding frame is rotatably connected with a pulley, the inner side wall of the sliding frame is slidably connected with a sliding barrel, the middle part of the sliding barrel is detachably connected with a lifting arm, one side of the bottom of the sliding frame is fixedly connected with a fixed plate, the upper end of the fixed plate is fixedly connected with a winch, the output end of the winch is fixedly connected with a steel wire rope, the middle part of the sliding barrel is fixedly connected with a baffle plate, one side of the sliding barrel is provided with an opening, the middle part of the other side of the sliding barrel is rotatably connected with a rotating shaft, the outer side end of the rotating shaft is fixedly connected with a handle, the inner side end of the rotating shaft is fixedly connected with a first bevel gear, the upper side and the lower side of the middle part of the sliding barrel are respectively rotatably connected with a first threaded rod and a second threaded rod, one end, opposite to the first threaded rod and the second threaded rod, is respectively fixedly connected with a second bevel gear and a third bevel gear, the surface of first threaded rod and second threaded rod is threaded connection respectively has first fly leaf and second fly leaf, the bottom fixedly connected with splint that first fly leaf and second fly leaf are close to opening one side, the bottom both sides fixedly connected with support of balladeur train, fixedly connected with universal wheel and directional wheel are distinguished to the both sides of support.

As a further description of the above technical solution:

and the free end of the steel wire rope rounds the pulley and is fixedly connected with the sliding barrel.

As a further description of the above technical solution:

the first bevel gear is meshed with the second bevel gear and the third bevel gear.

As a further description of the above technical solution:

threaded holes are formed in one end surfaces of the first movable plate and the second movable plate, and the first threaded rod and the second threaded rod penetrate through the threaded holes to be in threaded connection with the threaded holes.

As a further description of the above technical solution:

the contact surface of splint fixedly connected with silica gel pad.

As a further description of the above technical solution:

the caliber of the opening is larger than the thickness of the lifting arm.

The utility model discloses following beneficial effect has:

compared with the prior art, this multi-functional piping erection lifting machine, through having set up the slide cartridge, the baffle, the pivot, first bevel gear, first threaded rod, the second threaded rod, second bevel gear, the third bevel gear, first fly leaf, the second fly leaf, splint isotructure component, it makes the pivot rotate to rotate the handle, it rotates to drive first bevel gear, because first bevel gear meshes with second bevel gear and third bevel gear, then second bevel gear and third bevel gear antiport, drive first threaded rod and second threaded rod antiport, because first fly leaf and second fly leaf and first threaded rod and second threaded rod threaded connection, then first fly leaf and second fly leaf relative or dorsad motion, can carry the arm of lifting by the splint of equidimension, convenient independent dismantlement.

Drawings

Fig. 1 is a side view of the multifunctional pipe installation hoist of the present invention;

fig. 2 is a schematic view of the connection between the lifting arm and the sliding cylinder of the multifunctional pipeline installation hoisting machine of the present invention;

fig. 3 is the utility model provides a first fly leaf sketch map of multi-functional piping erection lifting machine.

Illustration of the drawings:

1. a carriage; 2. a fixing plate; 3. a pulley; 4. a winch; 5. a wire rope; 6. a universal wheel; 7. a slide cylinder; 8. a lifting arm; 9. a directional wheel; 10. a handle; 11. a rotating shaft; 12. a first bevel gear; 13. a third bevel gear; 14. a second threaded rod; 15. a second bevel gear; 16. a first threaded rod; 17. a first movable plate; 18. an opening; 19. a second movable plate; 20. a splint; 21. a baffle plate; 22. a threaded bore.

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 without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a multi-functional piping erection lifting machine: comprises a sliding frame 1, a pulley 3 is rotatably connected at the top of the sliding frame 1, a sliding cylinder 7 is slidably connected on the inner side wall of the sliding frame 1, the sliding frame 1 and the sliding cylinder 7 can be slidably connected through a dovetail block or a T-shaped block, a lifting arm 8 is detachably connected at the middle part of the sliding cylinder 7, a fixed plate 2 is fixedly connected at one side of the bottom of the sliding frame 1, a winch 4 is fixedly connected at the upper end of the fixed plate 2, a steel wire rope 5 is fixedly connected at the output end of the winch 4, the up-and-down movement of the sliding cylinder 7 and the lifting arm 8 is realized, a baffle plate 21 is fixedly connected at the middle part of the sliding cylinder 7, the lifting arm 8 is fixed by matching with a clamping plate 20, an opening 18 is formed in one side of the sliding cylinder 7, the lifting arms 8 with different sizes can be placed in, a rotating shaft 11 is rotatably connected at the middle part of the other side of the sliding cylinder 7, the rotation of a first bevel gear 12 is realized, a handle 10 is fixedly connected at the outer side end of the rotating shaft 11, the first bevel gear 12 is convenient to rotate, a first bevel gear 12 is fixedly connected to the inner side end of the rotating shaft 11, a first threaded rod 16 and a second threaded rod 14 are respectively and rotatably connected to the upper side and the lower side of the middle part of the sliding cylinder 7, so that a first movable plate 17 and a second movable plate 19 move oppositely or reversely, a second bevel gear 15 and a third bevel gear 13 are respectively and fixedly connected to the opposite ends of the first threaded rod 16 and the second threaded rod 14, so that the first threaded rod 16 and the second threaded rod 14 rotate reversely, the surfaces of the first threaded rod 16 and the second threaded rod 14 are respectively and threadedly connected with the first movable plate 17 and the second movable plate 19, the lifting arm 8 is positioned by matching with the clamping plate 20, the clamping plate 20 is fixedly connected to the bottom ends of the first movable plate 17 and the second movable plate 19 close to the opening 18, so that the up-and-down movement direction of the lifting arm 8 is limited, so that the positioning function is realized, supports are fixedly connected to the two sides of the bottom end of the sliding frame 1, and universal wheels 6 and directional wheels 9 are respectively and fixedly connected to the two sides of the supports, convenient moving device and in-situ positioning device.

The free end of the steel wire rope 5 rounds the pulley 3 and is fixedly connected with the sliding barrel 7, and the sliding barrel 7 and the lifting arm 8 move up and down by driving the winch 4. The first bevel gear 12 is meshed with the second bevel gear 15 and the third bevel gear 13, so that the first threaded rod 16 and the second threaded rod 14 rotate reversely. One end surfaces of the first movable plate 17 and the second movable plate 19 are opened with screw holes 22, and the first threaded rod 16 and the second threaded rod 14 pass through the screw holes 22 to be in threaded connection therewith. The contact surface of the splint 20 is fixedly connected with a silica gel pad to increase the friction force. The aperture of the opening 18 is larger than the thickness of the lifting arm 8, so that the lifting arms 8 with different sizes can be conveniently inserted.

The working principle is as follows: the handle 10 is rotated to rotate the rotating shaft 11, so as to drive the first bevel gear 12 to rotate, as the first bevel gear 12 is meshed with the second bevel gear 15 and the third bevel gear 13, the second bevel gear 15 and the third bevel gear 13 rotate in opposite directions to drive the first threaded rod 16 and the second threaded rod 14 to rotate in opposite directions, as the first movable plate 17 and the second movable plate 19 are in threaded connection with the first threaded rod 16 and the second threaded rod 14, the first movable plate 17 and the second movable plate 19 move in opposite directions or in a back-to-back direction, and the lifting arms 8 with different sizes can be clamped through the clamping plates 20, so that the independent disassembly is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Multi-functional pipe-line installation lifting machine, including balladeur train (1), its characterized in that: the top of the sliding frame (1) is rotatably connected with a pulley (3), the inner side wall of the sliding frame (1) is slidably connected with a sliding cylinder (7), the middle of the sliding cylinder (7) is detachably connected with a lifting arm (8), one side of the bottom of the sliding frame (1) is fixedly connected with a fixed plate (2), the upper end of the fixed plate (2) is fixedly connected with a winch (4), the output end of the winch (4) is fixedly connected with a steel wire rope (5), the middle of the sliding cylinder (7) is fixedly connected with a baffle (21), one side of the sliding cylinder (7) is provided with an opening (18), the middle of the other side of the sliding cylinder (7) is rotatably connected with a rotating shaft (11), the outer side end of the rotating shaft (11) is fixedly connected with a handle (10), the inner side end of the rotating shaft (11) is fixedly connected with a first bevel gear (12), the upper side and the lower side of the middle of the sliding cylinder (7) are respectively rotatably connected with a first threaded rod (16) and a second threaded rod (14), the opposite ends of the first threaded rod (16) and the second threaded rod (14) are fixedly connected with a second bevel gear (15) and a third bevel gear (13) respectively, the surfaces of the first threaded rod (16) and the second threaded rod (14) are connected with a first movable plate (17) and a second movable plate (19) respectively through threads, the first movable plate (17) and the second movable plate (19) are close to a clamping plate (20) fixedly connected to the bottom end of one side of an opening (18), two sides of the bottom end of the sliding frame (1) are fixedly connected with a support, and two sides of the support are fixedly connected with a universal wheel (6) and a directional wheel (9) respectively.

2. The multi-functional plumbing installation hoist of claim 1, characterized in that: the free end of the steel wire rope (5) rounds the pulley (3) and is fixedly connected with the sliding barrel (7).

3. The multi-functional plumbing installation hoist of claim 1, characterized in that: the first bevel gear (12) is meshed with the second bevel gear (15) and the third bevel gear (13).

4. The multi-functional plumbing installation hoist of claim 1, characterized in that: threaded holes (22) are formed in one end surfaces of the first movable plate (17) and the second movable plate (19), and the first threaded rod (16) and the second threaded rod (14) penetrate through the threaded holes (22) to be in threaded connection with the threaded holes.

5. The multi-functional plumbing installation hoist of claim 1, characterized in that: the contact surface of the clamping plate (20) is fixedly connected with a silica gel pad.

6. The multi-functional plumbing installation hoist of claim 1, characterized in that: the caliber of the opening (18) is larger than the thickness of the lifting arm (8).