CN216429080U

CN216429080U - Large-scale steel structure frame modularization mounting platform

Info

Publication number: CN216429080U
Application number: CN202122556392.8U
Authority: CN
Inventors: 王雄飞; 郭晓瑙; 魏礼程; 豆加加; 陆晨; 刘学斌; 杨经礼
Original assignee: NANJING CHEMICAL CONSTRUCTION CO Ltd
Current assignee: NANJING CHEMICAL CONSTRUCTION CO Ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2022-05-03
Anticipated expiration: 2031-10-23

Abstract

The utility model discloses a large-scale steel structure frame modularization mounting platform, which comprises a shell, a bidirectional screw rod which runs through one side of the shell is transversely mounted in the shell through a bearing, sleeves are sleeved at the two ends of the outside of the bidirectional screw rod in the shell, a first connecting piece which runs through the top end of the shell is obliquely hinged at the top end of the sleeve, a first vertical plate and a second vertical plate are respectively mounted at the two ends of the top end of the shell, a second line limiting mechanism is mounted at one side of the first vertical plate and the second vertical plate which are close to the first connecting piece, and a movable plate is transversely mounted between the second line limiting mechanisms. The platform is conveniently adjusted to a proper height, and workers with different heights can work conveniently.

Description

Large-scale steel structure frame modularization mounting platform

Technical Field

The utility model relates to a steel construction installation auxiliary assembly technical field specifically is a large-scale steel structure frame modularization mounting platform.

Background

The steel structure is a structure made of steel materials, the structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted, and all the members or parts are usually connected by welding lines, bolts or rivets. Because of its dead weight is lighter, and the construction is simple and convenient, in the building engineering work progress of present, especially in large-scale steel construction installation, construction steel platform is all generally used, and current steel frame modularization mounting platform can satisfy people's use, but still has certain problem, and specific problem is as follows:

the existing installation platform is simple in structure and cannot lift, so that workers with different heights can work, the steel structure frame module cannot be buffered in the installation process, and the platform is easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale steel structure frame modularization mounting platform 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 large-scale steel structure frame modularization mounting platform comprises a shell, a bidirectional screw rod penetrating through one side of the shell is transversely mounted in the shell through a bearing, sleeves are sleeved at two ends of the outer side of the bidirectional screw rod in the shell, a first connecting piece penetrating through the top end of the shell is hinged to the top end of each sleeve in an inclined mode, a first vertical plate and a second vertical plate are mounted at two ends of the top end of the shell respectively, a second limiting mechanism is mounted at one side, close to the first connecting piece, of each first vertical plate and one side, close to the corresponding second connecting piece, of each second vertical plate, a movable plate is transversely mounted between the second limiting mechanisms, the bottom end of each movable plate is hinged to the top end of the corresponding first connecting piece, fixed plates are mounted at two ends of the top end of each movable plate, a slide rod is transversely mounted below the fixed plates, a spring is sleeved at the middle position of each slide rod, and movable blocks matched with the slide rods are sleeved on the outer sides of the slide rods on two sides of the spring, the top slope of movable block articulates there is the second connecting piece, one side that the fixed plate is close to the slide bar is installed first restriction mechanism, and transversely installs the loading board between the first restriction mechanism, the bottom of loading board is articulated with the top of second connecting piece, the platform is installed on the top of loading board, the pivot is installed to one side that the platform was kept away from to the second riser, and installs the belt pulley mechanism between the outside of pivot and the outside of two-way lead screw.

Preferably, the top end of the shell on the outer side of the first connecting piece is transversely provided with a mounting groove.

Based on the technical characteristics, the first connecting piece can move conveniently.

Preferably, the second travel limiting mechanism comprises a sliding groove and a sliding block, the sliding groove is located on one side, close to the movable plate, of the first vertical plate and the second vertical plate, the sliding block matched with the sliding groove is installed at one end, close to the movable plate, of the outer side of the sliding groove, and the sliding block is fixedly connected with the movable plate on one side, close to the movable plate.

Based on above-mentioned technical characteristics, be convenient for through the stable fly leaf that moves of cooperation between spout and the slider.

Preferably, the first restriction mechanism comprises a limiting block and a limiting groove, the limiting groove is located on one side, close to the bearing plate, of the fixed plate, the bearing plate matched with the limiting groove is installed at one end, close to the bearing plate, of the outer side of the limiting groove, and one side, close to the bearing plate, of the limiting block is fixedly connected with the bearing plate.

Based on the technical characteristics, the bearing plate can move conveniently and stably through the matching between the limiting groove and the limiting block.

Preferably, belt pulley mechanism is including following driving wheel, installation belt and action wheel, the action wheel is located the outside of pivot, be located the one end that the two-way lead screw outside is close to the action wheel from the driving wheel, the cover is equipped with the installation belt between the outside of following driving wheel and the outside of action wheel.

Based on the technical characteristics, the rotating shaft can drive the bidirectional screw rod to move through the belt pulley mechanism.

Preferably, one side of the rotating shaft, which is far away from the second vertical plate, is provided with a rotating handle, and the outer side of the rotating handle is provided with anti-skid grains.

Based on the technical characteristics, the rotating handle is convenient for workers to rotate.

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

(1) the rotating handle is rotated, the rotating handle is utilized to drive the rotating shaft to rotate, the rotating shaft drives the bidirectional screw rod to rotate through the belt pulley mechanism, the sleeve above the bidirectional screw rod moves left and right through the rotation of the bidirectional screw rod, the movable plate is driven to lift through the sleeve through the first connecting piece, the platform is conveniently adjusted to a proper height, and workers with different heights can conveniently work;

(2) the influence that the in-process platform of installation received power can promote the loading board and move downwards through the cooperation between stopper and the spacing groove, and the second connecting piece can promote the movable block to move to the spring direction afterwards, can take place to deform after the spring pressurized, utilizes the elastic action of spring to cushion the pressure that produces in the steel frame modular erection process, is convenient for protect the platform, prevents that the great phenomenon that leads to the platform to appear damaging of pressure.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure: 1. a first vertical plate; 2. a first travel limiting mechanism; 201. a limiting block; 202. a limiting groove; 3. a second travel limiting mechanism; 301. a chute; 302. a slider; 4. a slide bar; 5. a bidirectional screw rod; 6. a sleeve; 7. mounting grooves; 8. a housing; 9. a first connecting member; 10. a movable plate; 11. a second vertical plate; 12. a belt pulley mechanism; 1201. a driven wheel; 1202. mounting a belt; 1203. a driving wheel; 13. turning a handle; 14. a rotating shaft; 15. a second connecting member; 16. a spring; 17. a carrier plate; 18. a platform; 19. a movable block; 20. and (7) fixing the plate.

The specific implementation mode is as follows:

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.

Referring to fig. 1-2, the present invention provides an embodiment: a large-scale steel structure frame modularization mounting platform comprises a shell 8, a bidirectional screw 5 penetrating through one side of the shell 8 is transversely mounted in the shell 8 through a bearing, sleeves 6 are sleeved at two ends of the outer side of the bidirectional screw 5 in the shell 8, a first connecting piece 9 penetrating through the top end of the shell 8 is hinged to the top end of each sleeve 6 in an inclined mode, a mounting groove 7 is transversely formed in the top end of the shell 8 outside the first connecting piece 9, a first vertical plate 1 and a second vertical plate 11 are respectively mounted at two ends of the top end of the shell 8, a second limiting mechanism 3 is mounted at one side, close to the first connecting piece 9, of each first vertical plate 1 and the corresponding second vertical plate 11, a movable plate 10 is transversely mounted between the second limiting mechanisms 3, each second limiting mechanism 3 comprises a sliding groove 301 and a sliding block 302, each sliding groove 301 is located at one side, close to the movable plate 10, of each first vertical plate 1 and each second vertical plate 11, and one end, close to the corresponding movable plate 10, outside each sliding groove 301 is provided with a sliding block 302 matched with the sliding block 301, one side of the sliding block 302 close to the movable plate 10 is fixedly connected with the movable plate 10, the bottom end of the movable plate 10 is hinged with the top end of the first connecting piece 9, the two ends of the top end of the movable plate 10 are both provided with the fixed plates 20, the lower part between the fixed plates 20 is transversely provided with the sliding rods 4, the middle position of the sliding rod 4 is sleeved with the spring 16, the outer sides of the sliding rods 4 at the two sides of the spring 16 are sleeved with the movable blocks 19 matched with the sliding rods 4, the top end of the movable block 19 is obliquely hinged with the second connecting piece 15, one side of the fixed plate 20 close to the sliding rods 4 is provided with the first limiting mechanism 2, the bearing plate 17 is transversely arranged between the first limiting mechanisms 2, the first limiting mechanism 2 comprises a limiting block 201 and a limiting groove 202, the limiting groove 202 is positioned at one side of the fixed plate 20 close to the bearing plate 17, one end of the outer side of the limiting groove 202 close to the bearing plate 17 is provided with the bearing plate 17 which is provided with the bearing plate 17 matched with the bearing plate 17, stopper 201 is close to one side and loading board 17 fixed connection of loading board 17, the bottom of loading board 17 is articulated with the top of second connecting piece 15, platform 18 is installed on the top of loading board 17, platform 18 is installed to one side that platform 18 was kept away from to second riser 11, and install pivot 14 between the outside of pivot 14 and two-way lead screw 5, pulley mechanism 12 is including following driving wheel 1201, installation belt 1202 and action wheel 1203, action wheel 1203 is located the outside of pivot 14, it is located the one end that two-way lead screw 5 outside is close to action wheel 1203 to follow driving wheel 1201, the cover is equipped with installation belt 1202 between the outside of following driving wheel 1201 and the outside of action wheel 1203, the one side that second riser 11 was kept away from to pivot 14 is installed and is changeed 13, and the outside of changeing 13 is provided with anti-skidding line.

The working principle is as follows: when the device is used, a worker can rotate the rotating handle 13, the rotating handle 13 is utilized to drive the rotating shaft 14 to rotate, then the rotating shaft 14 drives the bidirectional screw rod 5 to rotate through the belt pulley mechanism 12, the sleeve 6 above the bidirectional screw rod 5 moves left and right through the rotation of the bidirectional screw rod 5, the sleeve 6 drives the movable plate 10 to lift through the first connecting piece 9, the platform 18 is conveniently adjusted to a proper height, workers with different heights can conveniently work, then the worker can mount the steel structure frame modular placing platform 18, the bearing plate 17 is pushed to move downwards through the matching between the limiting block 201 and the limiting groove 202 under the influence of force on the platform 18 in the mounting process, the second connecting piece 15 can push the movable block 19 to move towards the spring 16, the spring 16 can deform after being pressed, and the pressure generated in the steel structure frame modular mounting process is buffered through the elastic action of the spring 16, the platform 18 is protected conveniently, and the phenomenon that the platform 18 is damaged due to high pressure is prevented.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a large-scale steel structural framework modularization mounting platform, includes casing (8), its characterized in that: the bidirectional screw rod (5) penetrating one side of the shell (8) is transversely installed inside the shell (8) through a bearing, sleeves (6) are sleeved at two ends of the outer side of the bidirectional screw rod (5) inside the shell (8), a first connecting piece (9) penetrating the top end of the shell (8) is hinged to the top end of each sleeve (6) in an inclined mode, a first vertical plate (1) and a second vertical plate (11) are installed at two ends of the top end of the shell (8) respectively, a second traffic limiting mechanism (3) is installed on one side, close to the first connecting piece (9), of each first vertical plate (1) and the corresponding second vertical plate (11), a movable plate (10) is transversely installed between the second traffic limiting mechanisms (3), the bottom end of the movable plate (10) is hinged to the top end of the first connecting piece (9), fixing plates (20) are installed at two ends of the top end of the movable plate (10), and a sliding rod (4) is transversely installed below the fixing plates (20), the cover of intermediate position department of slide bar (4) is equipped with spring (16), and slide bar (4) outside cover of spring (16) both sides is equipped with movable block (19) that matches each other with slide bar (4), the top slope of movable block (19) articulates there is second connecting piece (15), fixed plate (20) are close to one side of slide bar (4) and install first restriction mechanism (2), and transversely install between first restriction mechanism (2) loading board (17), the bottom of loading board (17) is articulated with the top of second connecting piece (15), platform (18) are installed on the top of loading board (17), second riser (11) are kept away from one side of platform (18) and are installed pivot (14), and install belt pulley mechanism (12) between the outside of pivot (14) and the outside of two-way lead screw (5).

2. The large steel structure frame modular installation platform of claim 1, wherein: and a mounting groove (7) is transversely formed in the top end of the shell (8) on the outer side of the first connecting piece (9).

3. The large steel structure frame modular installation platform of claim 1, wherein: second limit mechanism (3) include spout (301) and slider (302), spout (301) are located one side that first riser (1) and second riser (11) are close to fly leaf (10), and the one end that spout (301) outside is close to fly leaf (10) installs slider (302) that matches each other with spout (301), one side and fly leaf (10) fixed connection that slider (302) are close to fly leaf (10).

4. The large steel structure frame modular installation platform of claim 1, wherein: first limit mechanism (2) include stopper (201) and spacing groove (202), spacing groove (202) are located one side that fixed plate (20) are close to loading board (17), loading board (17) that match each other with spacing groove (202) are installed to the one end that the spacing groove (202) outside is close to loading board (17), one side and loading board (17) fixed connection that stopper (201) are close to loading board (17).

5. The large steel structure frame modular installation platform of claim 1, wherein: the belt pulley mechanism (12) comprises a driven wheel (1201), an installation belt (1202) and a driving wheel (1203), wherein the driving wheel (1203) is located on the outer side of the rotating shaft (14), the driven wheel (1201) is located on one end, close to the driving wheel (1203), of the outer side of the bidirectional screw rod (5), and the installation belt (1202) is sleeved between the outer side of the driven wheel (1201) and the outer side of the driving wheel (1203).

6. The large steel structure frame modular installation platform of claim 1, wherein: one side of the rotating shaft (14) far away from the second vertical plate (11) is provided with a rotating handle (13), and the outer side of the rotating handle (13) is provided with anti-skid grains.