CN213569142U

CN213569142U - High lifting machine of security for civil engineering

Info

Publication number: CN213569142U
Application number: CN202021972354.XU
Authority: CN
Inventors: 崔翠平; 徐海军; 魏东芳; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-29
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a high lifting machine of security for civil engineering, the on-line screen storage device comprises a base, the equal movable mounting of base lower extreme front portion and lower extreme rear portion has two universal wheels, base lower extreme left part and lower extreme right part all alternate and install stop device, base upper end fixed mounting mount, the equal fixed mounting of mount front end lower part and rear end lower part has two fixed set-squares, mount right-hand member upper portion fixed mounting backup pad, mount upper end fixed mounting fixed plate, fixed plate upper end middle part fixed mounting control box, fixed plate lower extreme fixed mounting hook hoist and mount are put. A high lifting machine of security for civil engineering, replaced wire rope through the telescopic shaft, damaged or even fracture when having avoided wire rope to hoist heavier object causes the safety problem, improved staff's security, fix the base through stop device, avoid the slip of lifting machine and turn on one's side, improved the stability of lifting machine.

Description

High lifting machine of security for civil engineering

Technical Field

The invention relates to the technical field of civil engineering, in particular to a high-safety elevator for civil engineering.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to the applied materials and equipment, the technical activities of surveying, designing, constructing, maintaining and repairing, etc., and the objects of engineering construction, i.e. various engineering facilities which are built on the ground, underground or on the land and directly or indirectly serve human life, production, military and scientific research, and the construction materials need to be carried at the height during the civil engineering construction, so the hoister is often used. 1. The existing hoisting machine hook hoisting device mostly uses steel wire ropes, the main varieties of which are phosphated coating steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, smooth steel wire ropes and the like, and the hoisting machine hook hoisting device often damages or even breaks to cause safety problems after being used for a long time or hoisting a heavy object; 2. the existing hoister is unstable when hoisting a heavy object, easily causes the sliding and side turning of the hoister, and has no good fixity.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a high lifting machine of security for civil engineering can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high lifting machine of security for civil engineering, includes the base, the equal movable mounting of base lower extreme front portion and lower extreme rear portion has two universal wheels, base lower extreme left part and lower extreme right part all alternate and install stop device, base upper end fixed mounting has the mount, the equal fixed mounting of mount front end lower part and rear end lower part has two fixed set-squares, mount right-hand member upper portion fixed mounting has the backup pad, mount upper end fixed mounting has the fixed plate, fixed plate upper end middle part fixed mounting has the control box, fixed plate lower extreme fixed mounting has the hook and loop device.

Preferably, stop device includes column spinner and fixed block, rotatory screw thread has all been carved with to column spinner upper end and lower extreme, the fixed block is the I shape structure, it has rotatory interface to open at the middle part of fixed block upper end, the equal fixed mounting of fixed block lower extreme has a plurality of antiskid body, the column spinner passes through rotatory screw thread and fixed block threaded connection.

Preferably, the hanging flower basket includes the storing bottom plate, storing bottom plate upper end fixed mounting box, the equal common fixed mounting in box front end upper portion and rear end upper portion has the support frame, support frame upper end middle part fixed mounting has the connecting block, the connecting block right-hand member is opened there is the lifting hook interface, the hanging flower basket is located the inside of mount and is hooked under the hoisting device.

Preferably, the hook lifting device comprises a telescopic sleeve and a telescopic shaft, a telescopic interface is arranged at the lower end of the telescopic sleeve, a connecting plate is fixedly installed at the lower end of the telescopic shaft, a lifting hook is fixedly installed at the lower end of the connecting plate, the telescopic sleeve is movably connected with the telescopic shaft through the telescopic interface, and the hook lifting device is located inside the fixing frame and at the lower end of the control box.

Preferably, the lifting hook at the lower end is just correspondingly inserted and connected with the lifting hook interface when the telescopic shaft is extended.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a high lifting machine of security has replaced wire rope through telescope tube and the telescopic shaft of hook hoisting device lower extreme for civil engineering, has avoided wire rope to have damaged or even fracture initiation safety problem often after using longer time or has hoisted heavier object, has improved lifting machine during operation staff's security.

2. The utility model relates to a high lifting machine of security for civil engineering fixes the base through stop device when the lifting machine hoists heavier object, and fixed set-square can stabilize the mount again simultaneously, avoids the slip of lifting machine and turns on one's side, has improved the stability of lifting machine.

Drawings

FIG. 1 is a schematic view of the overall structure of a high safety elevator for civil engineering of the present invention;

FIG. 2 is a schematic view of the overall structure of a limiting device of the elevator with high safety for civil engineering of the present invention;

FIG. 3 is a schematic view of the overall structure of a basket of a high safety elevator for civil engineering of the present invention;

FIG. 4 is a schematic view of the overall structure of a lifting hook device of a high safety elevator for civil engineering of the present invention;

in the figure: 1. a base; 2. a limiting device; 3. a hanging basket; 4. a universal wheel; 5. fixing a set square; 6. a fixed mount; 7. a support plate; 8. a hooking and hanging device; 9. a fixing plate; 10. a control box; 20. a spin column; 21. a fixed block; 22. an anti-slip body; 23. rotating the screw thread; 24. a rotary interface; 30. a storage base plate; 31. a box body; 32. a hook interface; 33. connecting blocks; 34. a support frame; 40. a telescopic sleeve; 41. a telescopic shaft; 42. a telescopic interface; 43. a connecting plate; 44. and (4) a lifting hook.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, a high lifting machine of security for civil engineering, including base 1, base 1 lower extreme front portion and lower extreme rear portion all movable mounting have two universal wheels 4, base 1 lower extreme left part and lower extreme right part all alternate and install stop device 2, base 1 upper end fixed mounting has mount 6, mount 6 front end lower part and rear end lower part all fixed mounting have two fixed set-square 5, mount 6 right-hand member upper portion fixed mounting has backup pad 7, mount 6 upper end fixed mounting has fixed plate 9, fixed plate 9 upper end middle part fixed mounting has control box 10, fixed plate 9 lower extreme fixed mounting has hook and hang device 8.

The limiting device 2 comprises a rotating column 20 and a fixed block 21, rotating threads 23 are respectively engraved at the upper end and the lower end of the rotating column 20, the fixed block 21 is of an I-shaped structure, a rotating connector 24 is arranged in the middle of the upper end of the fixed block 21, a plurality of anti-skidding bodies 22 are respectively fixedly arranged at the lower end of the fixed block 21, the rotating column 20 is in threaded connection with the fixed block 21 through the rotating threads 23, the limiting device 2 is bilaterally symmetrical, and the fixed block 21 is lifted through the rotation of the rotating column 20, so that the lifting machine is not influenced by the limiting device 2; the hanging basket 3 comprises a storage bottom plate 30, a box body 31 is fixedly installed at the upper end of the storage bottom plate 30, a supporting frame 34 is fixedly installed on the upper portion of the front end and the upper portion of the rear end of the box body 31 together, a connecting block 33 is fixedly installed in the middle of the upper end of the supporting frame 34, a lifting hook connector 32 is arranged at the right end of the connecting block 33, the hanging basket 3 is located inside the fixed frame 6 and right below the hook lifting device 8, the hanging basket 3 stores materials to be conveyed and is lifted to a proper position by the hook lifting device 8; the hooking and hanging device 8 comprises a telescopic sleeve 40 and a telescopic shaft 41, a telescopic interface 42 is formed at the lower end of the telescopic sleeve 40, a connecting plate 43 is fixedly installed at the lower end of the telescopic shaft 41, a lifting hook 44 is fixedly installed at the lower end of the connecting plate 43, the telescopic sleeve 40 is movably connected with the telescopic shaft 41 through the telescopic interface 42, the hooking and hanging device 8 is positioned inside the fixed frame 6 and at the lower end of the control box 10, and the hanging basket 3 can move up and down inside the fixed frame 6 through the hooking and hanging device 8; when the telescopic shaft 41 is extended or retracted, the lower hook 44 is inserted into the hook interface 32.

It should be noted that the utility model relates to a high safety elevator for civil engineering, before moving the elevator to the material to be carried through the universal wheel 4, put down the fixed block 21 by the stop device 2 again, make the antiskid body 22 of fixed mounting of the lower extreme of the fixed block 21 laminate with the ground, simultaneously the fixed set square 5 can stabilize the fixed mount 6 again, avoid the sliding and the side tumbling of the elevator, improve the stability of the elevator, after fixing the elevator, pack the material into the hanging flower basket 3, then stretch out and draw back through the telescopic shaft 41 on the hook hanging device 8 of the control box 10 control lower extreme, make the lifting hook 44 and the lifting hook interface 32 alternate and connect, again pull up the hanging flower basket 3 by the control box 10, put the hanging flower basket 3 on the backup pad 7 after pulling to a certain height, replaced the wire rope through the telescopic sleeve 40 and the telescopic shaft 41 of the lower extreme of the hook hanging device 8, avoided the wire rope to have damaged or even broken and cause the safety problem after using for a long time or lifting, the safety of the working personnel when the elevator works is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high lifting machine of security for civil engineering, includes base (1), its characterized in that: the automatic lifting device is characterized in that two universal wheels (4) are movably mounted at the front part of the lower end and the rear part of the lower end of the base (1), a limiting device (2) is mounted at the left part of the lower end and the right part of the lower end of the base (1) in an alternating mode, a fixing frame (6) is fixedly mounted at the upper end of the base (1), two fixed triangular plates (5) are fixedly mounted at the lower part of the front end and the lower part of the rear end of the fixing frame (6), a supporting plate (7) is fixedly mounted at the upper part of the right end of the fixing frame (6), a fixing plate (9) is fixedly mounted at the upper end of the fixing frame (6), a control box (10) is fixedly mounted at the middle part of the upper end of the fixing plate (9), a hook lifting device (8) is fixedly mounted at the lower end of the fixing plate, fixed block (21) are I-shaped structure, open at fixed block (21) upper end middle part has rotary interface (24), the equal fixed mounting of fixed block (21) lower extreme has a plurality of antiskid body (22), revolving column (20) are through rotatory screw thread (23) and fixed block (21) threaded connection, and hanging flower basket (3) are including storing bottom plate (30), storing bottom plate (30) upper end fixed mounting box (31), box (31) front end upper portion and the equal common fixed mounting in rear end upper portion have support frame (34), support frame (34) upper end middle part fixed mounting has connecting block (33), connecting block (33) right-hand member is opened there is lifting hook interface (32), hanging flower basket (3) are located the inside of mount (6) and are hooked under hoisting device (8).

2. The hoist with high safety for civil engineering as claimed in claim 1, characterized in that: hook hoisting accessory (8) include telescopic tube (40) and telescopic shaft (41), telescopic tube (40) lower extreme is opened there is flexible interface (42), telescopic shaft (41) lower extreme fixed mounting connecting plate (43), connecting plate (43) lower extreme fixed mounting lifting hook (44), telescopic tube (40) are through flexible interface (42) and telescopic shaft (41) swing joint, hook hoisting accessory (8) are located the lower extreme of mount (6) inside and control box (10), lifting hook (44) and lifting hook interface (32) of lower extreme just correspond when telescopic shaft (41) are flexible and alternate and are connected.