CN219241285U

CN219241285U - Scaffold frame is with dismantling lug

Info

Publication number: CN219241285U
Application number: CN202320807371.5U
Authority: CN
Inventors: 宋俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-23
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a disassembly lifting lug for a scaffold, and relates to the technical field of scaffolds. The utility model relates to a disassembly lifting lug for a scaffold, which comprises a lifting lug body and a scaffold, wherein a through hole is formed in the top of the lifting lug body, splicing holes are formed in the left side wall and the right side wall of the lifting lug body, and a limiting groove for limiting an opening and closing mechanism is formed in the right side inner wall of the lifting lug body. According to the utility model, the bottom end of the groove is contacted with the bottom end of the bolt to enable the bolt to vertically move by pushing the inserting rod to move, the bolt is inserted into the groove to fix the inserting rod under the action of the elasticity of the spring after the groove corresponds to the bolt, the rotating shaft is movably inserted into the through hole to facilitate rotation of the lifting lug body, the inserting sleeve is inserted into the end face of the scaffold, the fixing bolt is used to fix the inserting sleeve and the scaffold, and the scaffold is conveniently hung during lifting.

Description

Scaffold frame is with dismantling lug

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a dismounting lifting lug for a scaffold.

Background

The scaffold refers to various supports erected for workers to operate and solve vertical and horizontal transportation in a construction site, when the scaffold is required to be disassembled, a tower crane steel wire rope is generally directly bound on a pavement plate, then the steel wire rope is fixed through a U-shaped hanging ring, and Chinese patent publication No. CN215484566U discloses a disassembly lifting lug for the scaffold and the scaffold, wherein the disassembly lifting lug comprises a connecting plate and a lifting lug, and the lifting lug is fixedly arranged at the top of the connecting plate; the lifting lug comprises a U-shaped rod and two connecting rods, the two connecting rods are respectively arranged on the left side and the right side of the connecting plate, two ends of the U-shaped rod are respectively connected with the tops of the two connecting rods, and an included angle exists between the U-shaped rod and the connecting rods.

To above-mentioned open technology, current dismantles the scaffold frame and makes to fix the scaffold frame through U type link and wire rope often, but current U type link makes to fix wire rope through bolt threaded connection often when using for dismantle comparatively complicated inconvenient use in the use, and current dismantlement lug welds on the scaffold frame often, inconvenient hoist and mount use when dismantling the scaffold frame.

For this purpose, a disassembly lifting lug for a scaffold is provided.

Disclosure of Invention

The utility model aims at: the utility model provides a lifting lug for a scaffold, which aims to solve the problems that the existing lifting lug is complicated to detach and inconvenient to use and is fixed with the scaffold to be used for lifting.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a scaffold frame is with dismantling lug, includes lug body and scaffold frame, the through-hole has been seted up at the top of lug body, the spliced eye has been seted up to the left and right sides wall of lug body, the spacing groove that is used for carrying out spacing to opening and shutting mechanism has been seted up to lug body right side inner wall, the inside grafting of spliced eye is installed and is used for carrying out the fixed mechanism that opens and shuts of connecting wire rope.

Further, the opening and closing mechanism comprises a plugging rod, the plugging rod is installed in the plugging hole in a plugging manner, a limiting ring is sleeved on the surface of the plugging rod in a fixed manner, a groove is formed in the surface of the limiting ring, a shell is fixedly installed on the right side wall of the lifting lug body, a bolt is slidably installed in the shell, and a spring is fixedly installed on the top of the inner side of the shell and the top surface of the bolt.

Further, the limiting ring is arranged corresponding to the limiting groove, and the end face of the limiting ring meshed with the limiting groove is flush with the right inner wall of the lifting lug body.

Further, the cross section of the bolt is of a wedge-shaped structure, and the bolt and the groove are correspondingly arranged.

Further, the left side wall of the bolt is provided with a protruding block, the left side wall of the shell is provided with a through groove, and the through groove and the protruding block are in splicing arrangement.

Further, coupling mechanism is equipped with to the inside of through-hole and scaffold frame's surface cover, coupling mechanism includes the pivot, the inside of through-hole rotates the grafting has the pivot, the bottom fixed mounting of pivot has the limiting plate, the top surface fixed mounting of pivot has the plug bush, the plug bush is the grafting installation setting with scaffold frame, the mounting hole has been seted up on the surface of plug bush, and the inside grafting of mounting hole installs fixing bolt.

Further, the number of the mounting holes is multiple, and the multiple groups of the mounting holes are uniformly formed in the surface of the plug bush.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the bolt is pulled to vertically move in the shell so as to compress the spring, the convex block is separated from the groove so as to release the locking of the inserting and connecting rod, the inserting and connecting rod moves in the inserting and connecting hole so as to be convenient for opening and closing the lifting lug body, when the lifting lug body is fixed, the inserting and connecting rod is pushed to move so that the groove is contacted with the bottom end of the bolt, the bolt vertically moves, and after the groove corresponds to the bolt, the bolt is inserted into the groove to be fixed by the elastic force of the spring;

2. according to the utility model, the lifting lug body is conveniently rotated by movably inserting the rotating shaft and the through hole, the lifting lug body is inserted into the end face of the scaffold by the inserting sleeve, and the inserting sleeve and the scaffold are fixed by the fixing bolt, so that the scaffold is conveniently hoisted during hoisting.

Drawings

FIG. 1 is a schematic perspective view of the assembled utility model;

FIG. 2 is a schematic diagram of a front view of the present utility model;

FIG. 3 is a schematic view of another elevation of the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model in front cross section;

FIG. 5 is a schematic view of the enlarged view of the portion A of the present utility model;

reference numerals: 1. a shackle body; 2. a through hole; 3. a plug hole; 4. a limit groove; 5. an opening and closing mechanism;

501. inserting a connecting rod; 502. a limiting ring; 503. a groove; 504. a housing; 505. a spring; 506. a plug pin;

507. a bump; 6. a connecting mechanism; 601. a rotating shaft; 602. a limiting plate; 603. a plug bush; 604. a mounting hole; 605. a fixing bolt; 7. and (5) a scaffold.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Example 1

As shown in fig. 1 to 5, a disassembly lifting lug for a scaffold comprises a lifting lug body 1 and a scaffold 7, wherein a through hole 2 is formed in the top of the lifting lug body 1, inserting holes 3 are formed in the left side wall and the right side wall of the lifting lug body 1, a limiting groove 4 for limiting an opening and closing mechanism 5 is formed in the inner wall of the right side of the lifting lug body 1, and an opening and closing mechanism 5 for connecting and fixing a steel wire rope is inserted and installed in the inserting holes 3; specifically, the lifting lug body 1 and the opening and closing mechanism 5 are used for hanging and taking the steel wire rope, and the limiting groove 4 is used for limiting the opening and closing mechanism 5.

As shown in fig. 4 and 5, the opening and closing mechanism 5 comprises a plugging rod 501, the plugging rod 501 is plugged in the plugging hole 3, a limiting ring 502 is sleeved on the surface of the plugging rod 501, a groove 503 is formed on the surface of the limiting ring 502, a shell 504 is fixedly arranged on the right side wall of the lifting lug body 1, a plug 506 is slidably arranged in the shell 504, and a spring 505 is fixedly arranged on the top of the inner side of the shell 504 and the top surface of the plug 506; specifically, through pulling the vertical removal of bolt 506 in the inside of casing 504 and then making to compress spring 505 for lug 507 and recess 503 separation and then release the locking to inserting rod 501, through inserting rod 501 in the inside removal of spliced eye 3 and then be convenient for open and shut lug body 1, when fixed, make recess 503 and the bottom contact of bolt 506 make bolt 506 vertical removal through pushing inserting rod 501 removal, correspond the back through recess 503 and bolt 506, make bolt 506 peg graft to the inside of recess 503 and fix inserting rod 501 under the elasticity effect through spring 505.

As shown in fig. 4 and 5, the limit ring 502 is arranged corresponding to the limit groove 4, and when the limit ring 502 is meshed with the limit groove 4, the end face of the limit ring 502 is flush with the right inner wall of the lifting lug body 1; specifically, the limiting ring 502 corresponds to the limiting groove 4, so that the plugging rod 501 is conveniently limited.

As shown in fig. 4 and 5, the cross section of the plug 506 is in a wedge structure, and the plug 506 and the groove 503 are correspondingly arranged; specifically, the pin 506 with the wedge-shaped structure is correspondingly inserted into the groove 503, so that the limiting ring 502 is conveniently limited.

As shown in fig. 4 and 5, a bump 507 is disposed on the left side wall of the latch 506, a through slot is disposed on the left side wall of the housing 504, and the through slot and the bump 507 are in insertion connection; specifically, the through groove on the surface of the housing 504 corresponds to the bump 507, so as to facilitate limiting the latch 506.

Example two

As shown in fig. 1, 2, 3 and 4, a connecting mechanism 6 is sleeved between the inside of the through hole 2 and the surface of the scaffold 7, the connecting mechanism 6 comprises a rotating shaft 601, the rotating shaft 601 is rotatably inserted in the inside of the through hole 2, a limiting plate 602 is fixedly arranged at the bottom end of the rotating shaft 601, a plug bush 603 is fixedly arranged on the top surface of the rotating shaft 601, the plug bush 603 and the scaffold 7 are in plug installation, an installation hole 604 is formed in the surface of the plug bush 603, and a fixing bolt 605 is inserted in the installation hole 604; specifically, the lifting lug body 1 is movably inserted into the through hole 2 through the rotating shaft 601, and then is conveniently rotated, the lifting lug body is inserted into the end face of the scaffold 7 through the insertion sleeve 603, and the insertion sleeve 603 and the scaffold 7 are fixed through the fixing bolts 605.

As shown in fig. 1, 2, 3 and 4, the number of the mounting holes 604 is multiple, and the multiple groups of the mounting holes 604 are uniformly arranged on the surface of the plug sleeve 603; specifically, the fixing bolts 605 are conveniently inserted through the mounting holes 604, so that the fixing bolts can be conveniently fixed with the scaffold 7.

To sum up: through pulling bolt 506 at the inside vertical removal of casing 504 and then make compressing spring 505 for lug 507 and recess 503 separation and then release the locking to plug rod 501, through plug rod 501 in the inside removal of spliced eye 3 and then be convenient for open and shut to lug body 1, when fixed, make recess 503 and the bottom contact of bolt 506 make bolt 506 vertical removal through promoting plug rod 501 removal, correspond the back through recess 503 and bolt 506, make bolt 506 peg graft to the inside of recess 503 and fix plug rod 501 through the elasticity effect of spring 505, movable grafting and then be convenient for rotate lug body 1 through pivot 601 and through-hole 2, peg graft to the terminal surface of scaffold 7 through plug bush 603, and then make to peg graft cover 603 and scaffold 7 fixed through fixing bolt 605, and then make convenient the lifting to scaffold 7 when hoist.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scaffold frame is with dismantling lug, its characterized in that, includes lug body (1) and scaffold frame (7), through-hole (2) have been seted up at the top of lug body (1), spliced eye (3) have been seted up to the left and right sides wall of lug body (1), spacing groove (4) that are used for carrying out spacing to opening and shutting mechanism (5) have been seted up to the inner wall of lug body (1) right side, the inside grafting of spliced eye (3) is installed and is used for carrying out fixed opening and shutting mechanism (5) of connecting wire rope.

2. The dismounting lifting lug for the scaffold according to claim 1, wherein the opening and closing mechanism (5) comprises a plugging rod (501), the plugging rod (501) is installed in the plugging hole (3) in a plugging manner, a limiting ring (502) is sleeved on the surface of the plugging rod (501), a groove (503) is formed in the surface of the limiting ring (502), a shell (504) is fixedly installed on the right side wall of the lifting lug body (1), a plug pin (506) is slidably installed in the shell (504), and a spring (505) is fixedly installed on the top of the inner side of the shell (504) and the top surface of the plug pin (506).

3. The dismounting lifting lug for the scaffold according to claim 2, wherein the limiting ring (502) is arranged corresponding to the limiting groove (4), and the end face of the limiting ring (502) meshed with the limiting groove (4) is flush with the right inner wall of the lifting lug body (1).

4. The dismounting lifting lug for the scaffold according to claim 2, wherein the cross section of the bolt (506) is of a wedge-shaped structure, and the bolt (506) is correspondingly arranged with the groove (503).

5. The dismounting lifting lug for the scaffold according to claim 2, wherein the left side wall of the bolt (506) is provided with a protruding block (507), the left side wall of the shell (504) is provided with a through groove, and the through groove is in plug-in connection with the protruding block (507).

6. The dismounting lifting lug for the scaffold according to claim 1, wherein a connecting mechanism (6) is sleeved on the inner part of the through hole (2) and the surface of the scaffold (7), the connecting mechanism (6) comprises a rotating shaft (601), the rotating shaft (601) is rotatably inserted in the inner part of the through hole (2), a limiting plate (602) is fixedly arranged at the bottom end of the rotating shaft (601), an inserting sleeve (603) is fixedly arranged on the top surface of the rotating shaft (601), the inserting sleeve (603) is in inserting installation with the scaffold (7), a mounting hole (604) is formed in the surface of the inserting sleeve (603), and a fixing bolt (605) is inserted in the inner part of the mounting hole (604).

7. The dismounting lifting lug for the scaffold according to claim 6, wherein the number of the mounting holes (604) is multiple, and the multiple groups of the mounting holes (604) are uniformly arranged on the surface of the plug bush (603).