CN217201754U

CN217201754U - Portable station equipment maintenance is with lifting device

Info

Publication number: CN217201754U
Application number: CN202220446234.9U
Authority: CN
Inventors: 梁佩璋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-16
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a portable station equipment maintenance hoisting device, which comprises a stable hoisting mechanism, wherein the stable hoisting mechanism comprises a hoisting component and a stabilizing component, the hoisting component comprises a stabilizing block, a balancing weight and a lifting hook, the bottom of the stabilizing block is fixedly connected with the top of the balancing weight, and the bottom of the balancing weight is fixedly connected with the top of the lifting hook; the stabilizing assembly comprises a stabilizing block, the bottom of the stabilizing block is fixedly connected with a stabilizing cylinder, two limiting blocks are arranged on the inner side of the stabilizing cylinder, the inner sides of the two limiting blocks are fixedly connected with a connecting cylinder, and the two limiting blocks are hinged with each other; on lifting hook hoist and mount required object, start electric winch, wire rope drives stopper rebound, and the stopper drives a stabilizing section of thick bamboo rebound, and the stabilizing piece at a stabilizing section of thick bamboo top can insert the inside of last stabilizing section of thick bamboo, links together through the stabilizing piece when a stabilizing section of thick bamboo, can play stable effect, prevents that the in-process emergence of object at the removal from rocking.

Description

Portable station equipment maintenance is with lifting device

Technical Field

The utility model relates to a hoist and mount technical field specifically is a portable station lifting device for equipment maintenance.

Background

The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment. The use process comprises the steps of entering and discharging equipment, namely starting the entering, discharging and hoisting of the equipment under the condition that all preparation works are completely done; preparation work before hoisting, namely, the equipment needs to be completely and carefully checked and verified before hoisting, hoisting is needed in the process of disassembling the valve gear box of more than 24 inches in a natural gas station, the site is limited by pipelines, equipment and the like, the space is limited, a crane cannot be used, and objects are easy to shake in the hoisting and moving process of the conventional hoisting equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device is used in maintenance of portable station equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable lifting device for station equipment maintenance comprises a stable lifting mechanism, wherein the stable lifting mechanism comprises a lifting assembly and a stabilizing assembly, a supporting assembly is arranged on one side of the stabilizing assembly, a rotating assembly is arranged on the outer side of the supporting assembly, and a fixing assembly is arranged on the outer side of the rotating assembly;

the object hanging component comprises a stabilizing block, a balancing weight and a lifting hook, wherein the bottom of the stabilizing block is fixedly connected with the top of the balancing weight, and the bottom of the balancing weight is fixedly connected with the top of the lifting hook;

the stabilizing assembly comprises a stabilizing block, the bottom of the stabilizing block is fixedly connected with a stabilizing cylinder, the inner side of the stabilizing cylinder is provided with two limiting blocks, the two limiting blocks are fixedly connected with a connecting cylinder and the two limiting blocks are hinged to each other.

As further preferable in the present technical solution: the supporting component comprises an upright post, the top of the upright post is fixedly connected with a supporting frame, and the inner side of the supporting frame is hinged with a suspension arm.

As a further preferred aspect of the present invention: the rotating assembly comprises a first bevel gear, the first bevel gear is fixedly connected to the outer side of the stand column, a second bevel gear is meshed to one side of the first bevel gear, a rotating shaft is fixedly connected to one side of the second bevel gear, and a handle is installed on one side of the rotating shaft.

As further preferable in the present technical solution: the fixed component comprises a bearing seat, the bearing seat is rotatably connected to the outer side of the upright post through a bearing, and the bottom of the bearing seat is connected with a base through a screw.

As further preferable in the present technical solution: one end of the suspension arm is fixedly connected with a suspension arm hoisting head, and the inner side of the suspension arm hoisting head is rotatably connected with a fixed pulley.

As further preferable in the present technical solution: the outer side of the base is fixedly connected with a fixing plate, and a gear groove is formed in the base.

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

1. the lifting hook is hoisted to a required object, the electric winch is started, the steel wire rope drives the limiting block to move upwards, the limiting block drives the stabilizing cylinder to move upwards, the stabilizing block at the top of the stabilizing cylinder can be inserted into the stabilizing cylinder, and when the stabilizing cylinders are connected together through the stabilizing block, the stabilizing effect can be achieved, and the object is prevented from shaking in the moving process;

2. the handle is rotated to drive the rotating shaft to rotate, the rotating shaft drives the second bevel gear to rotate, the first bevel gear drives the first bevel gear to rotate, the first bevel gear drives the stand column to drive the object to move, and a stabilizing effect can be achieved in the moving process through a gear rotating mode.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of the stabilizing cylinder of the present invention.

In the figure: 1. a support assembly; 2. a rotating assembly; 3. a fixing assembly; 4. a gear groove; 5. a first bevel gear; 6. a second bevel gear; 7. a rotating shaft; 8. a fixing plate; 9. a base; 10. a handle; 11. a bearing seat; 12. a column; 13. a suspension arm; 14. a support frame; 15. a fixed pulley; 16. a balancing weight; 17. a lifting assembly; 18. a hook; 19. a stable object hanging mechanism; 20. a limiting block; 21. a stabilizing assembly; 22. a stabilization block; 23. a stabilizing cylinder; 24. a connecting cylinder; 25. the suspension arm hoisting head.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a portable lifting device for station equipment maintenance comprises a stable lifting mechanism 19, wherein the stable lifting mechanism 19 comprises a lifting component 17 and a stabilizing component 21, the lifting component 17 comprises a stabilizing block 22, a balancing weight 16 and a lifting hook 18, the bottom of the stabilizing block 22 is fixedly connected with the top of the balancing weight 16, and the bottom of the balancing weight 16 is fixedly connected with the top of the lifting hook 18; the stabilizing component 21 comprises a stabilizing block 22, a stabilizing cylinder 23 is fixedly connected to the bottom of the stabilizing block 22, two limiting blocks 20 are arranged on the inner side of the stabilizing cylinder 23, a connecting cylinder 24 is fixedly connected to the inner sides of the two limiting blocks 20, and the two limiting blocks 20 are hinged to each other. The electric winch and the steel wire rope are arranged outside in the using process, the stabilizing cylinders 23 are sleeved on the outer sides of the steel wire ropes, the limiting blocks 20 are mounted at the bottoms of the stabilizing cylinders 23 through screws, the limiting blocks 20 can slide on the steel wire ropes, but resistance exists in the sliding process, the resistance can drive the stabilizing cylinders 23 to move, and the other ends of the steel wire ropes penetrate through the fixed pulleys 15 and are connected to the electric winch. Starting the electric capstan, wire rope drives stopper 20 rebound, and stopper 20 drives a section of thick bamboo 23 rebound, and the steady piece 22 at a steady section of thick bamboo 23 top can insert the inside of a last steady section of thick bamboo 23, links together through stabilizing piece 22 when stabilizing a section of thick bamboo 23, can play stable effect, prevents that the in-process of object at the removal from taking place to rock.

A supporting component 1 is arranged on one side of the stabilizing component 21, a rotating component 2 is arranged on the outer side of the supporting component 1, and a fixing component 3 is arranged on the outer side of the rotating component 2; the supporting component 1 comprises an upright post 12, the top of the upright post 12 is fixedly connected with a supporting frame 14, and the inner side of the supporting frame 14 is hinged with a suspension arm 13; one end of the suspension arm 13 is fixedly connected with a suspension arm hoisting head 25, and the inner side of the suspension arm hoisting head 25 is rotatably connected with a fixed pulley 15.

The rotating assembly 2 comprises a first bevel gear 5, the first bevel gear 5 is fixedly connected to the outer side of the upright post 12, a second bevel gear 6 is meshed and connected to one side of the first bevel gear 5, a rotating shaft 7 is fixedly connected to one side of the second bevel gear 6, and a handle 10 is installed on one side of the rotating shaft 7. The handle 10 is removable, and the handle 10 may be removed after use.

The fixing component 3 comprises a bearing seat 11, the bearing seat 11 is rotatably connected to the outer side of the upright post 12 through a bearing, the bottom of the bearing seat 11 is connected with a base 9 through a screw, the outer side of the base 9 is fixedly connected with a fixing plate 8, and a gear groove 4 is formed in the base 9; the base 9 is placed at a designated position, then holes are formed in the ground, and the fixing plate 8 is fixed through expansion screws, so that the fixing effect can be achieved.

When the fixing device is used, the base 9 is placed at a designated position, holes are formed in the ground, the fixing plate 8 is fixed through expansion screws, the fixing effect can be achieved, the bottom of the upright post 12 is inserted into a bearing in the base 9, the first bevel gear 5 on the outer side of the upright post 12 is meshed with the second bevel gear 6, and the bearing seat 11 is fixed to the top of the base 9 through screws; the handle 10 is arranged at one end of the rotating shaft 7, one end of the suspension arm 13 is lifted, the other end of the suspension arm is fixed at one side of the support frame 14 through a pin, the stabilizing cylinders 23 are sleeved at the outer sides of the steel wire ropes, the bottom of each stabilizing cylinder 23 is provided with a limiting block 20 through a screw, the limiting blocks 20 can slide on the steel wire ropes, but resistance exists in the sliding process, the resistance can drive the stabilizing cylinders 23 to move, and the other end of the steel wire ropes penetrates through the fixed pulley 15 and is connected to the electric capstan; the lifting hook 18 is lifted to a required object, the electric winch is started, the steel wire rope drives the limiting block 20 to move upwards, the limiting block 20 drives the stabilizing cylinder 23 to move upwards, the stabilizing block 22 at the top of the stabilizing cylinder 23 can be inserted into the stabilizing cylinder 23, and when the stabilizing cylinders 23 are connected together through the stabilizing block 22, a stabilizing effect can be achieved, and the object is prevented from shaking in the moving process; the rotating handle 10 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the first bevel gear 5 to rotate, and the first bevel gear 5 drives the upright post 12 to drive the object to move.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting device is used in maintenance of portable station equipment, includes stable thing mechanism (19) of hanging, its characterized in that: the stable object hanging mechanism (19) comprises an object hanging component (17) and a stable component (21), a supporting component (1) is arranged on one side of the stable component (21), a rotating component (2) is arranged on the outer side of the supporting component (1), and a fixing component (3) is arranged on the outer side of the rotating component (2);

the hanging component (17) comprises a stabilizing block (22), a balancing weight (16) and a lifting hook (18), the bottom of the stabilizing block (22) is fixedly connected with the top of the balancing weight (16), and the bottom of the balancing weight (16) is fixedly connected with the top of the lifting hook (18);

the stabilizing component (21) comprises a stabilizing block (22), the bottom of the stabilizing block (22) is fixedly connected with a stabilizing cylinder (23), the inner side of the stabilizing cylinder (23) is provided with two limiting blocks (20), two inner side fixedly connected with connecting cylinders (24) of the limiting blocks (20), and two limiting blocks (20) are hinged to each other.

2. The hoisting equipment for portable station equipment maintenance according to claim 1, characterized in that: the supporting component (1) comprises a stand column (12), a supporting frame (14) is fixedly connected to the top of the stand column (12), and a suspension arm (13) is hinged to the inner side of the supporting frame (14).

3. The hoisting equipment for portable station equipment maintenance according to claim 2, characterized in that: the rotating assembly (2) comprises a first bevel gear (5), the first bevel gear (5) is fixedly connected to the outer side of the stand column (12), a second bevel gear (6) is meshed with one side of the first bevel gear (5), a rotating shaft (7) is fixedly connected to one side of the second bevel gear (6), and a handle (10) is installed on one side of the rotating shaft (7).

4. The hoisting equipment for portable station equipment maintenance according to claim 3, characterized in that: the fixing component (3) comprises a bearing seat (11), the bearing seat (11) is rotatably connected to the outer side of the upright post (12) through a bearing, and the bottom of the bearing seat (11) is connected with a base (9) through a screw.

5. The hoisting equipment for portable station equipment maintenance according to claim 4, characterized in that: one end of the suspension arm (13) is fixedly connected with a suspension arm hoisting head (25), and the inner side of the suspension arm hoisting head (25) is rotatably connected with a fixed pulley (15).

6. The hoisting equipment for portable station equipment maintenance according to claim 5, characterized in that: the outer side of the base (9) is fixedly connected with a fixing plate (8), and a gear groove (4) is formed in the base (9).