CN219753881U

CN219753881U - Scaffold convenient to installation is dismantled

Info

Publication number: CN219753881U
Application number: CN202223417006.8U
Authority: CN
Inventors: 李锁; 王宇; 魏喜雯; 周旭; 蒋昌喜
Original assignee: Heilongjiang Bada Road And Bridge Construction Co ltd Jixi Branch
Current assignee: Heilongjiang Bada Road And Bridge Construction Co ltd Jixi Branch
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-09-26
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a scaffold convenient to mount and dismount, which comprises a transverse plate, wherein two groups of vertical rods which are symmetrical to each other are arranged on two sides of the transverse plate in parallel, a dismounting assembly is arranged between the two groups of vertical rods, the scaffold convenient to mount and dismount is provided with the dismounting assembly, the whole structure of the scaffold is supported and fixed through an upper supporting rod, a lower supporting rod, an upper thread bush, a lower thread bush and a threaded rod which are arranged in the dismounting assembly, the upper thread bush or the lower thread bush is rotated, the upper thread bush drives an upper shaft block to move upwards, the upper supporting rods on two sides are driven by the upper shaft block to move upwards and to move upwards, so that the connection between the upper supporting rods and the upper shaft block is more stable, the connection between the upper supporting rods and the upper shaft block is prevented from being unstable, shaking occurs, the supporting stability of the scaffold is improved, and the triangular supporting frame is contacted with the ground through the supporting rods and the triangular supporting frame, so that the stability of the scaffold is enhanced when the scaffold is contacted with the ground, and the supporting stability is further enhanced.

Description

Scaffold convenient to installation is dismantled

Technical Field

The utility model particularly relates to the technical field of scaffolds, in particular to a scaffold convenient to mount and dismount.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.

The existing scaffold is required to be assembled when in use, the scaffold is inconvenient to assemble and disassemble, a large amount of time is required to be spent, the working efficiency is affected, and the scaffold is easy to shake due to stress when in contact with the ground, so that the support stability of the scaffold is affected.

Disclosure of Invention

The utility model aims to provide a scaffold convenient to assemble and disassemble, which aims to solve the problems that the scaffold is inconvenient to assemble and disassemble, a great deal of time is required to be spent, the scaffold is easy to shake due to stress when being contacted with the ground, and the support stability of the scaffold is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the scaffold convenient to install and detach comprises a transverse plate, wherein two groups of vertical rods which are symmetrical to each other are arranged on two sides of the transverse plate in parallel, and a disassembly and assembly component is arranged between the two groups of vertical rods;

the disassembly and assembly comprises two groups of vertical rods which are arranged in parallel, wherein upper end sides of the two groups of vertical rods are fixedly provided with upper mounting blocks, one side of each upper mounting block is obliquely and rotatably connected with an upper supporting rod, the other end of each upper supporting rod is provided with an upper shaft block, and the other ends of the two groups of upper supporting rods are respectively and rotatably connected with two sides of the upper shaft block.

Preferably, the bottom end fixing of the upper shaft block is provided with an upper bearing, the bottom of the upper bearing is rotationally connected with an upper thread sleeve, and the upper thread sleeve drives an upper shaft block to move to two sides with an upper supporting rod rotationally connected to two sides of the upper shaft block through a threaded rod in internal meshing connection.

Through the technical scheme, the stability of the support at the upper side of the scaffold is improved.

Preferably, the lower end sides of the two groups of vertical rods which are arranged in parallel are fixedly provided with lower mounting blocks, one side of each lower mounting block is obliquely and rotatably connected with a lower supporting rod, the other end of each lower supporting rod is provided with a lower shaft block, and the other ends of the two groups of lower supporting rods are respectively and rotatably connected with two sides of each lower shaft block.

Through the technical scheme, the stability of the support of the lower side of the scaffold is improved.

Preferably, the upper end both sides of lower shaft piece are fixed and are provided with the lower bearing, and the top of upper bearing rotates and is connected with down the thread bush, and the lower thread bush passes through the threaded rod of internal engagement connection and drives down the lower support rod that shaft piece and lower shaft piece both sides rotated and are connected to the both sides and remove.

Preferably, the bottom of the lower shaft block is welded with a supporting rod, and the supporting rod supports the lower shaft block through a triangular supporting frame fixedly arranged at the bottom.

Preferably, the pulling grooves are formed in two sides of the transverse plate, two groups of limiting grooves are formed in the upper sides of the slotted holes of the pulling grooves, the vertical rods move in the pulling grooves through pulling blocks fixedly arranged on the upper end sides of the vertical rods, and the pulling blocks are matched with the pulling grooves and the limiting grooves.

Through above-mentioned technical scheme, to montant and diaphragm fast assembly.

Compared with the prior art, the utility model has the beneficial effects that: a scaffold convenient to mount and dismount,

set up the dismouting subassembly, because the scaffold needs to assemble when using, assemble and dismantle inconvenient and need spend a large amount of time to the scaffold, influence work efficiency, and the scaffold is rocked easily with the ground contact time atress, influence the supporting stability of scaffold, go up the bracing piece that sets up in the dismouting subassembly, lower bracing piece, go up the thread bush, lower thread bush, the screw thread pole supports the fixed to scaffold overall structure, it is fixed to rotate the thread bush or lower thread bush, go up the thread bush and drive the upper shaft piece and reciprocate, go up the upper bracing piece of shaft piece drive both sides and upwards both sides and remove, make the connection of upper bracing piece and upper shaft piece more firm, prevent that upper bracing piece and upper shaft piece from being connected unstably, take place to rock, promote the supporting stability of scaffold, through bracing piece and the triangular support frame that sets up, triangular support frame and ground contact, the stability when having strengthened scaffold and ground contact, lower support frame and supporting stability have been strengthened simultaneously, the threaded rod, the inside of going up the thread bush with the screw in, the part of threaded rod and lower thread bush one end is in the active condition, be convenient for accomodate the scaffold, in the folding, in the montant, in contrast, with the both sides pull up the thread bush, rotate with the upper thread bar and lower thread bush, the thread bush is passed through the thread bush and the stop collar, the stop collar is moved to the stop collar, the stop collar is moved, and the stop collar, the stop collar is assembled to the stop collar, and the stop collar.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic perspective view of the vertical rod and the drawing block of the present utility model;

FIG. 3 is a schematic view of a connecting perspective structure of a transverse plate, a drawing groove and a limiting groove;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a cross plate; 2. a vertical rod; 3. disassembling and assembling the assembly; 301. an upper mounting block; 302. an upper support rod; 303. an upper bearing; 304. a thread sleeve is arranged; 305. a threaded rod; 306. an upper shaft block; 307. a lower mounting block; 308. a lower support rod; 309. a lower shaft block; 310. a lower bearing; 311. a lower thread sleeve; 312. a drawing block; 313. a drawing groove; 314. a limit groove; 315. a support rod; 316. a tripod support.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, the present utility model provides a technical solution: the scaffold is convenient to mount and dismount;

as shown in fig. 1, including diaphragm 1, the both sides of diaphragm 1 all parallel arrangement have two sets of montants 2 of mutual symmetry, are provided with dismouting subassembly 3 between two sets of montants 2, carry out quick installation and dismantlement to the scaffold frame through dismouting subassembly 3, wherein, dismouting subassembly 3 is including the equal fixed installation piece 301 that sets up of upper end side of two sets of montants 2 of parallel arrangement, one side slope rotation of going up installation piece 301 is connected with bracing piece 302, the other end of going up bracing piece 302 is provided with shaft block 306, the other end of going up bracing piece 302 rotates the both sides of connecting shaft block 306 respectively.

As shown in fig. 1 and fig. 4, further, an upper bearing 303 is fixedly arranged at the bottom end of the upper shaft block 306, an upper thread bush 304 is rotatably connected to the bottom of the upper bearing 303, and the upper thread bush 304 drives the upper shaft block 306 to move to two sides with an upper support rod 302 rotatably connected to two sides of the upper shaft block 306 through a threaded rod 305 in meshed connection.

In the above-mentioned further scheme, through the last bracing piece 302 that sets up, go up thread bush 304, threaded rod 305 and last axle piece 306 support the scaffold frame, rotate thread bush 304 or lower thread bush 311, go up thread bush 304 and drive the upward movement of axle piece 306, go up the upward both sides of last bracing piece 302 of axle piece 306 drive both sides and remove, make the connection of last bracing piece 302 and last axle piece 306 more firm, prevent that the connection of last bracing piece 302 and last axle piece 306 is unstable, take place to rock, promote the supporting stability of scaffold frame, rotate threaded rod 305, screw into the inside of thread bush 304 with threaded rod 305, the part of last thread bush 304 one end is in the active state at this moment, be convenient for fold the scaffold frame accomodate, otherwise, draw montant 2 to both sides, rotate threaded rod 305 and screw into threaded bush 304 in the one end of threaded rod 305, go up the thread bush 304 and pass through threaded rod 305 connection fixed, the rapid Assembly is convenient for the scaffold frame.

As shown in fig. 1, lower end sides of two sets of vertical rods 2 which are arranged in parallel are fixedly provided with a lower mounting block 307, one side of the lower mounting block 307 is obliquely and rotatably connected with a lower supporting rod 308, the other end of the lower supporting rod 308 is provided with a lower shaft block 309, and the other ends of the two sets of lower supporting rods 308 are respectively and rotatably connected with two sides of the lower shaft block 309.

As shown in fig. 1 and 4, further, two sides of the upper end of the lower shaft block 309 are fixedly provided with a lower bearing 310, the top of the upper bearing 310 is rotatably connected with a lower thread bush 311, and the lower thread bush 311 drives the lower shaft block 309 to move to two sides with a lower supporting rod 308 rotatably connected to two sides of the lower shaft block 309 through a threaded rod 305 in meshed connection.

In the above-mentioned further scheme, through the lower bracing piece 308 that sets up, lower thread bush 311, threaded rod 305 and lower axle piece 309 support the scaffold frame, rotate lower thread bush 311, lower thread bush 311 drives lower axle piece 309 and upwards moves, lower bracing piece 308 of lower axle piece 309 drive both sides upwards both sides remove, make the connection of lower bracing piece 308 and lower axle piece 309 more firm, prevent that lower bracing piece 308 and lower axle piece 309 from being connected unstably, take place to rock, promote the support stability of scaffold frame, rotate threaded rod 305, screw in threaded rod 305 the inside of lower thread bush 311, the part of lower thread bush 311 one end is in the active condition this moment, be convenient for fold the scaffold frame accomodate, otherwise, draw montant 2 to both sides, rotate threaded rod 305 and screw in threaded rod 305 in lower thread bush 311, lower thread bush 311 passes through threaded rod 305 and connects fixedly, be convenient for carry out the fast assembly to the scaffold frame.

As shown in fig. 1, further, a support rod 315 is welded to the bottom of the lower shaft block 309, and the support rod 315 supports the lower shaft block 309 through a triangular support frame 316 fixedly provided at the bottom.

In the further aspects described above, the tripod 316 contacts the ground, enhancing the stability of the scaffold when it contacts the ground, as well as the stability of the lower support 308 and support.

As shown in fig. 2 and 3, two sides of the transverse plate 1 are provided with a drawing groove 313, the upper side of the slotted hole of the drawing groove 313 is provided with two groups of limiting grooves 314, the vertical rod 2 moves in the drawing groove 313 through a drawing block 312 fixedly arranged at the upper end side, and the drawing block 312 is matched with the drawing groove 313 and the limiting grooves 314.

In the above scheme, push diaphragm 1, pull groove 313 in diaphragm 1 slides along pull piece 312, and when pull piece 312 moved to spacing groove 314, pull piece 312 card was gone into in spacing groove 314, carries out spacing fixed to diaphragm 1 to carry out the quick assembly to diaphragm 1 and montant 2.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Scaffold frame convenient to installation is dismantled, including diaphragm (1), the equal parallel arrangement in both sides of diaphragm (1) has two sets of montants (2) of mutual symmetry, its characterized in that: a disassembly and assembly component (3) is arranged between the two groups of vertical rods (2);

the dismounting assembly (3) comprises two groups of vertical rods (2) which are arranged in parallel, wherein the upper end sides of the two groups of vertical rods are fixedly provided with an upper mounting block (301), one side of the upper mounting block (301) is obliquely and rotatably connected with an upper supporting rod (302), the other end of the upper supporting rod (302) is provided with an upper shaft block (306), and the other ends of the two groups of upper supporting rods (302) are respectively and rotatably connected with two sides of the upper shaft block (306).

2. The easy-to-install and disassemble scaffold of claim 1, wherein: the bottom end fixing of the upper shaft block (306) is provided with an upper bearing (303), the bottom of the upper bearing (303) is rotationally connected with an upper thread sleeve (304), and the upper thread sleeve (304) drives an upper shaft block (306) to move to two sides with an upper supporting rod (302) rotationally connected with two sides of the upper shaft block (306) through a threaded rod (305) which is in internal meshing connection.

3. The easy-to-install and disassemble scaffold of claim 1, wherein: the lower end sides of the two groups of vertical rods (2) which are arranged in parallel are fixedly provided with lower mounting blocks (307), one side of each lower mounting block (307) is obliquely and rotatably connected with a lower supporting rod (308), the other end of each lower supporting rod (308) is provided with a lower shaft block (309), and the other ends of the two groups of lower supporting rods (308) are respectively rotatably connected with two sides of each lower shaft block (309).

4. A scaffold for easy installation and removal as claimed in claim 3, wherein: lower bearings (310) are fixedly arranged on two sides of the upper end of the lower shaft block (309), lower thread sleeves (311) are rotatably connected to the tops of the lower bearings (310), and the lower thread sleeves (311) drive lower support rods (308) which are rotatably connected to two sides of the lower shaft block (309) through threaded rods (305) which are in internal meshing connection to move to two sides.

5. The easy-to-install and disassemble scaffold of claim 4, wherein: the bottom of lower axle piece (309) welds and has bracing piece (315), and bracing piece (315) are through the fixed triangular support frame (316) that set up in bottom to lower axle piece (309) support.

6. The easy-to-install and disassemble scaffold of claim 1, wherein: the two sides of the transverse plate (1) are provided with drawing grooves (313), the upper sides of slotted holes of the drawing grooves (313) are provided with two groups of limiting grooves (314), the vertical rods (2) move in the drawing grooves (313) through drawing blocks (312) fixedly arranged at the upper end sides, and the drawing blocks (312) are matched with the drawing grooves (313) and the limiting grooves (314).