CN214575474U

CN214575474U - Aluminum alloy scaffold convenient to move

Info

Publication number: CN214575474U
Application number: CN202120104194.5U
Authority: CN
Inventors: 黄帅江; 林峰俊; 陈昭君
Original assignee: Hunan Wanli Engineering Technology Co ltd
Current assignee: Hunan Wanli Engineering Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-02
Anticipated expiration: 2031-01-15

Abstract

An aluminum alloy scaffold convenient to move comprises a frame body, a pedal plate and a moving wheel; the frame body comprises a vertical rod, a transverse rod and a longitudinal rod, wherein a wheel buckling disc is fixed on the vertical rod, and the transverse rod and the longitudinal rod are fixed on the wheel buckling disc through a lifting limiting column; the utility model discloses a plurality of first sockets and sockets, including the fixed disk of taking turns and detaining the dish, the wheel is detained the dish and is included that the upper round is detained the dish and take turns to the lower round and detain and leave the interval between the dish, the upper round is detained and is evenly equipped with a plurality of second sockets and sockets on dish with the lower round, horizontal pole and vertical pole tip all are equipped with the connector, the connector includes an upper fixed plate and bottom plate, leave the clearance between an upper fixed plate and the bottom plate, all be equipped with spacing room on an upper fixed plate and the bottom plate, the utility model discloses it is more convenient to install, and the transport is convenient and more reliable and more stable when fixed.

Description

Aluminum alloy scaffold convenient to move

Technical Field

The utility model relates to a scaffold frame field especially relates to a convenient aluminum alloy scaffold frame that removes.

Background

The scaffold is widely applied to the fields of various civil and architectural engineering, large ship construction, material storage, emergency rescue and disaster relief and the like as a necessary construction tool. The traditional steel pipe scaffold used in large quantity mainly comprises a fastener type scaffold and a bowl type scaffold, but has many defects due to the design principle, the geometric shape, the material selection, the manufacturing process and the like, such as low lap joint and disassembly speed, low combination rigidity, poor safety and stability, and easy loss and damage of spare and accessory parts;

and the scaffold is easy to move but unstable when the bottom is provided with the rollers, and is more stable but moves more time-consuming and labor-consuming when the rollers are not arranged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient-to-move aluminum alloy scaffold, which comprises a frame body, a pedal plate and a moving wheel;

the frame body comprises a vertical rod, a transverse rod and a longitudinal rod, wherein a wheel buckling disc is fixed on the vertical rod, and the transverse rod and the longitudinal rod are fixed on the wheel buckling disc through a lifting limiting column; the vertical rod is provided with a plurality of first bell sockets, the wheel buckle plate comprises an upper wheel buckle plate and a lower wheel buckle plate, an interval is reserved between the upper wheel buckle plate and the lower wheel buckle plate, the upper wheel buckle plate and the lower wheel buckle plate are uniformly provided with a plurality of second bell sockets, the end parts of the transverse rod and the longitudinal rod are respectively provided with a connector, the connector comprises an upper fixing plate and a lower fixing plate, a gap is reserved between the upper fixing plate and the lower fixing plate, the upper fixing plate and the lower fixing plate are respectively provided with a limiting chamber, the end parts of the upper fixing plate and the lower fixing plate are respectively provided with a socket, the upper fixing plate and the lower fixing plate are respectively positioned at the outer sides of the upper wheel buckle plate and the lower wheel buckle plate, the socket is inserted into the first bell socket, the limiting chamber and the second bell socket are positioned in the same vertical direction, the limiting column comprises a first column body and a second column body, the first column body and the second column body are respectively provided with a cavity, the first cylinder and the second cylinder are fixedly connected through a spring, and the second cylinder extends into a cavity of the first cylinder;

the movable wheel comprises a rotating shaft which is connected with the vertical rod in a rotating mode through a bearing, a v-shaped connecting rod is fixed to the rotating shaft, a roller is fixed to the lower end of the v-shaped connecting rod, the upper end of the v-shaped connecting rod is fixedly connected with an output shaft of the air cylinder, and the air cylinder is fixedly connected with the vertical rod.

As a further improvement of the above scheme:

preferably, the size of the first column body is matched with the size of the limiting chamber.

Preferably, the first cylinder and the second cylinder are further fixed with pressing rings.

Preferably, both ends of the first column body and the second column body are respectively abutted against the bottom wall of the limiting chamber.

Preferably, the upper end of the v-shaped connecting rod is connected with an extension section, and the extension section is fixedly connected with an output shaft of the cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: inserting the connecting heads at the end parts of the transverse rods and the longitudinal rods into the outer sides of the upper wheel buckle plate and the lower wheel buckle plate, and inserting the socket heads at the end parts of the connecting heads into the first socket ports on the vertical rods, so that the transverse rods and the longitudinal rods can be effectively limited in the vertical direction through the first socket ports, the upper wheel buckle plate and the lower wheel buckle plate;

the cross rod and the longitudinal rod can be fixed on the upper wheel buckle plate and the lower wheel buckle plate without bolts and additional tools, so that the installation is more convenient and faster;

the first column body and the second column body are fixedly connected through the spring, and are normally an integral body and cannot be in a split state like a bolt and a nut, so that the carrying process is more convenient and faster;

when needs remove the scaffold frame, start the cylinder, the output shaft of cylinder stretches out to can promote v type connecting rod, v type connecting rod rotates with the pivot together, thereby makes the gyro wheel press to be established subaerial, makes the montant of scaffold frame leave ground, thereby can convenient and fast's promotion scaffold frame, when the scaffold frame needs to be fixed, starts the cylinder, the output shaft withdrawal of cylinder, v type connecting rod antiport, the gyro wheel is returned, and the montant of scaffold frame is inserted and is established subaerial this moment, just be triangle-shaped between v type connecting rod, gyro wheel and the montant, thereby effectively improve scaffold frame stability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is an exploded view of the spacer.

In the figure: 1. a foot pedal; 2. a cross bar; 3. a wheel buckle disc; 301. a first spigot-and-socket; 302. a second spigot-and-socket; 303. a lower wheel buckle plate; 304. a wheel buckle disc is arranged; 305. a connector; 306. a limiting chamber; 307. a first column; 308. a second cylinder; 309. pressing a ring; 310. a spring; 4. a moving wheel; 401. a cylinder; 402. a rotating shaft; 5. a v-shaped connecting rod; 501. an extension section; 502. a roller; 6. a vertical rod; 7. a longitudinal bar.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, an aluminum alloy scaffold convenient to move comprises a frame body, a pedal 1 and a moving wheel 4;

the frame body comprises a vertical rod 6, a cross rod 2 and a longitudinal rod 7, wherein a wheel buckle disc 3 is fixed on the vertical rod 6, and the cross rod 2 and the longitudinal rod 7 are fixed on the wheel buckle disc 3 through a lifting limiting column; a plurality of first bell sockets 301 are formed on the vertical rod 6, the wheel buckle plate 3 comprises an upper wheel buckle plate 304 and a lower wheel buckle plate 303, a space is reserved between the upper wheel buckle plate 304 and the lower wheel buckle plate 303, a plurality of second bell sockets 302 are uniformly arranged on the upper wheel buckle plate 304 and the lower wheel buckle plate 303, the ends of the transverse rod 2 and the longitudinal rod 7 are respectively provided with a connector 305, the connector 305 comprises an upper fixing plate and a lower fixing plate, a gap is reserved between the upper fixing plate and the lower fixing plate, the upper fixing plate and the lower fixing plate are respectively provided with a limiting chamber 306, the ends of the upper fixing plate and the lower fixing plate are respectively provided with a bearing plug, the upper fixing plate and the lower fixing plate are respectively positioned at the outer sides of the upper wheel buckle plate 304 and the lower wheel buckle plate 303, the bell sockets are inserted into the first bell sockets 301, the limiting chamber 306 and the second bell sockets 302 are positioned in the same vertical direction, each limiting column comprises a first column body 307 and a second column body 308, cavities are formed in the first cylinder 307 and the second cylinder 308, the first cylinder 307 and the second cylinder 308 are fixedly connected through a spring 310, and the second cylinder 308 extends into the cavity of the first cylinder 307;

remove wheel 4 and include through bearing and montant 6 rotation connection's pivot 402, be fixed with v type connecting rod 5 on the pivot 402, the 5 lower extremes of v type connecting rod are fixed with gyro wheel 502, the 5 upper ends of v type connecting rod and cylinder 401's output shaft fixed connection, cylinder 401 and montant 6 fixed connection.

The first column 307 is sized to fit the size of the confinement chamber 306.

A pressing ring 309 is fixed to the first cylinder 307 and the second cylinder 308.

The two ends of the first column 307 and the second column 308 are respectively abutted against the bottom wall of the limiting chamber.

The upper end of the v-shaped connecting rod 5 is connected with an extension section 501, and the extension section 501 is fixedly connected with an output shaft of the air cylinder 401.

The utility model discloses a theory of operation: inserting the connecting heads 305 at the end parts of the transverse rod 2 and the longitudinal rod 7 into the outer sides of the upper wheel buckle plate 304 and the lower wheel buckle plate 303, and inserting the socket heads at the end parts of the connecting heads 305 into the first socket 301 on the vertical rod 6, so that the transverse rod 2 and the longitudinal rod 7 can be effectively limited in the vertical direction through the first socket 301, the upper wheel buckle plate 304 and the lower wheel buckle plate 303;

the cross rod 2 and the longitudinal rod 7 can be fixed on the upper wheel buckle plate 304 and the lower wheel buckle plate 303 without bolts and additional tools, so that the installation is more convenient and faster;

the first column 307 and the second column 308 are fixedly connected through the spring 310, and are a whole body at ordinary times, and are not in a split state like bolts and nuts, so that the carrying process is more convenient and faster;

when needs remove the scaffold, start cylinder 401, the output shaft of cylinder 401 stretches out to can promote v type connecting rod 5, v type connecting rod 5 rotates together with pivot 402, thereby makes gyro wheel 502 press to be established subaerial, makes the montant 6 of scaffold leave ground, thereby can convenient and fast's promotion scaffold, when the scaffold needs to be fixed, start cylinder 401, cylinder 401's output shaft withdrawal, v type connecting rod 5 antiport, gyro wheel 502 returns, and the montant 6 of scaffold is inserted and is established subaerial this moment, just be triangle-shaped between v type connecting rod 5, gyro wheel 502 and the montant 6, thereby effectively improve scaffold stability.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. An aluminum alloy scaffold convenient to move comprises a frame body, a pedal plate and a moving wheel; the method is characterized in that:

2. A conveniently movable aluminium alloy scaffold according to claim 1, wherein: the size of the first column body is matched with that of the limiting chamber.

3. A conveniently movable aluminium alloy scaffold according to claim 1, wherein: and pressing rings are further fixed on the first cylinder and the second cylinder.

4. A conveniently movable aluminium alloy scaffold according to claim 1, wherein: the two ends of the first column body and the two ends of the second column body are respectively abutted to the bottom wall of the limiting chamber.

5. A conveniently movable aluminium alloy scaffold according to claim 1, wherein: the upper end of the v-shaped connecting rod is connected with an extension section, and the extension section is fixedly connected with an output shaft of the air cylinder.