CN220100552U

CN220100552U - Movable scaffold connecting structure

Info

Publication number: CN220100552U
Application number: CN202320879100.0U
Authority: CN
Inventors: 刘城; 夏昌萍; 崔烨轩; 舒兴义; 李行
Original assignee: Hunan Educational Construction Group Co ltd
Current assignee: Hunan Educational Construction Group Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-11-28
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the field of construction auxiliary tools, in particular to a movable scaffold connecting structure; comprising the following steps: the connecting rod, the fixing pin and the foot pedal; the movable scaffold connecting structure comprises a plurality of groups of connecting rods, the connecting rods are connected up and down, the upper ends of the connecting rods are provided with mounting male heads, the lower ends of the connecting rods are provided with mounting female heads, the inner diameters of the mounting female heads are equal to the outer diameters of the mounting male heads, the mounting male heads and the mounting female heads are provided with bolt holes corresponding to the positions, the mounting female heads of the connecting rods above are sleeved with the mounting male heads of the connecting rods below, the fixing pins penetrate through the bolt holes, and the connecting rods are provided with pedals. According to the utility model, the male head, the female head, the fixing pin and the sleeve are installed, so that the purpose of simply, conveniently and stably completing the assembly work of the scaffold for construction is realized.

Description

Movable scaffold connecting structure

Technical Field

The utility model relates to the field of construction auxiliary tools, in particular to a movable scaffold connecting structure.

Background

In modern construction sites, when dealing with buildings of a certain height, scaffolds have to be used, the most common scaffolds on the market generally comprise two parts, namely a shelf and a pedal.

However, the scaffold of the existing scaffold is generally fixed by bolts, and the connection mode has defects that the connection mode is not convenient enough when the scaffold is detached and installed, and the iron scaffold can be aged due to rust of parts along with the wind and sun exposure. The scaffold using the rusted aging bolts is more difficult to disassemble and assemble, the stability of the scaffold assembled by rusted aging parts is poor, and accidents such as personnel injury and the like caused by part damage easily occur during use.

In view of the above, the present utility model provides a movable scaffold connecting structure, which solves the above technical problems.

Disclosure of Invention

The utility model provides a movable scaffold connecting structure, which comprises: a movable scaffold connecting structure comprises a plurality of groups of connecting rods, fixing pins and foot pedals.

The utility model discloses a male connector, including a plurality of groups of connecting rods, including connecting rod, fixed pin, pin hole, connecting rod upper end is provided with the public head of installation, the connecting rod lower extreme is provided with the female head of installation, the female head internal diameter of installation equals the public head external diameter of installation, the male head of installation and the female pin hole that corresponds of position has been seted up on the head of installation, the public head of installation of connecting rod of top is lived the installation of below connecting rod, the fixed pin passes the pin hole.

The plug-in part of the male mounting head and the female mounting head is also sleeved with a sleeve, and two sleeve lugs capable of accommodating the fixing pins are arranged on two sides of the sleeve.

During installation, the installation female heads of the connecting rods are downwards installed and the male heads are upwards placed, and then the installation female heads of the other connecting rods are downwards installed, so that the installation parent bodies of the upper connecting rods butt against the installation male heads of the connecting rods below. And then the upper connecting rod and the lower connecting rod are rotated to align the bolt holes on the upper connecting rod and the lower connecting rod. The fixing pin is then inserted into the bolt hole, thereby fixing the upper and lower connecting rods. After the installation work of the upper connecting rod and the lower connecting rod is completed, the sleeve is sleeved on the connecting rod, at the moment, the fixing pin is just clamped into the sleeve lug, and the sleeve lug can clamp the fixing pin to prevent the fixing pin from falling off.

Preferably, a pedal is mounted on the connecting rod, four corners of the pedal are connected with the sleeve, the fixing pin is located inside the sleeve lug and used for supporting the sleeve and then the whole pedal. The lugs 33 on the four sleeves 32 can support the entire foot rest 3 by means of the fixing pins 2.

Preferably, four sides of the pedal are support rods, and the support rods are sleeves for dispersing pressure in the middle of the pedal to four corners of the pedal. The pressure of the pedal can be dispersed through the support rod, so that the pedal is prevented from being broken due to uneven pressure.

Preferably, the middle part of the connecting rod is connected with a hook in a threaded manner.

The hook connected through the thread can be taken off at any time, the pedal is convenient to install, the sleeve is sleeved, and the hook acts on the installation safety net.

Preferably, the movable scaffold connecting structure further comprises a safety net, wherein corners of the safety net are fixed on the hooks, and the safety net is used for preventing workers on the foot pedals from falling.

Preferably, a roller is mounted at the lower part of the lowermost connecting rod, and the roller is used for moving the whole device. The device can still move smoothly after being assembled by the roller.

The beneficial effects are that: during installation, the installation female heads of the connecting rods are downwards installed and the male heads are upwards placed, and then the installation female heads of the other connecting rods are downwards installed, so that the installation parent bodies of the connecting rods above are abutted with the installation male heads of the connecting rods below. And then the upper connecting rod and the lower connecting rod are rotated to align the bolt holes on the upper connecting rod and the lower connecting rod. The fixing pin is then inserted into the bolt hole, thereby fixing the upper and lower connecting rods. After the installation work of the upper connecting rod and the lower connecting rod is completed, the sleeve of the pedal plate is sleeved on the connecting rod, at the moment, the fixing pin is just clamped into the sleeve, and the pedal plate is supported through the fixing pin. Meanwhile, the sleeve can also clamp the fixing pin to prevent the fixing pin from falling off. The scaffold for construction can be simply, conveniently and stably assembled by the scheme.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a three-dimensional schematic of the present utility model;

FIG. 2 is a schematic view of the installation of the safety net of the present utility model;

FIG. 3 is a schematic view of a mounting pin of the present utility model;

FIG. 4 is a second schematic diagram of the installation of the fixing pin of the present utility model;

fig. 5 is a schematic view of a foot pedal of the present utility model.

In the figure: the connecting rod 1, the mounting female head 11, the mounting male head 12, the bolt hole 13, the fixing pin 2, the pedal 3, the supporting rod 31, the sleeve 32, the sleeve lug 33, the hook 4, the safety net 41 and the roller 5.

Detailed Description

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

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments. The proposal is as follows:

as shown in fig. 1 to 5, a movable scaffold connecting structure includes several sets of connecting rods 1, fixing pins 2 and pedals 3.

The utility model discloses a connecting rod, including connecting rod 1, fixed pin 2, a plurality of groups of connecting rods 1 connect from top to bottom, connecting rod 1 upper end is provided with the public head 12 of installation, connecting rod 1 lower extreme is provided with the female head 11 of installation, the female head 11 internal diameter of installation equals the public head 12 external diameter of installation, the bolt hole 13 that the position corresponds has been seted up on the public head 12 of installation and the female head 11 of installation, the public head 12 of installation of connecting rod 1 below is lived to the female head 11 cover of the installation of connecting rod 1 of top, fixed pin 2 passes bolt hole 13.

The insertion part of the male mounting head 11 and the female mounting head 12 is also sleeved with a sleeve 32, and two sides of the sleeve 32 are provided with two sleeve lugs 33 capable of accommodating the fixing pins 2.

When in installation, the installation female head 11 of the connecting rod 1 is firstly arranged upwards, and then the installation female head 11 of the other connecting rod 1 is downwards arranged, so that the installation female head 11 of the upper connecting rod 1 is abutted against the installation male head 12 of the lower connecting rod 1. The upper and lower connecting rods 1 are then rotated to align the latch holes 13 of the upper and lower connecting rods 1. The fixing pin 2 is then inserted into the bolt hole 13, thereby fixing the upper and lower connecting rods 1. After the installation work of the upper connecting rod 1 and the lower connecting rod 1 is completed, the sleeve 32 is sleeved on the connecting rod 1, at the moment, the fixing pin 2 is just clamped into the sleeve lug 33, and the sleeve lug 33 can clamp the fixing pin 2 to prevent the fixing pin from falling off.

As shown in fig. 1-5, the connecting rod 1 is provided with a foot rest 3, four corners of the foot rest 3 are connected with the sleeve 32, the fixing pin 2 is positioned inside the sleeve lug 33, and the fixing pin 2 is used for supporting the sleeve 32 and further supporting the whole foot rest 3. The lugs 33 on the four sleeves 32 can support the entire foot rest 3 by means of the fixing pins 2.

As shown in fig. 1 to 5, four sides of the foot rest 3 are support rods 31, and the support rods 31 serve as bushings 32 for dispersing the pressure in the middle of the foot rest 3 to four corners of the foot rest 3. The pressure of the foot pedal 3 can be dispersed by the support rod 31, so that the foot pedal 3 is prevented from being broken due to uneven pressure.

As shown in fig. 1-5, the middle part of the connecting rod 1 is connected with a hook 4 in a threaded manner.

The hook 4 connected through threads can be taken off at any time, so that the pedal 3 is convenient to install, the sleeve 32 is sleeved, and the hook 4 acts on the installation safety net 41.

As shown in fig. 1 to 5, the movable scaffold connecting structure further includes a safety net 41, corners of the safety net 41 being fixed to the hooks 4, the safety net 41 serving to prevent a worker on the foot rest 3 from falling.

As shown in fig. 1-5, a roller 5 is mounted at the lower part of the lowermost connecting rod 1, said roller 5 being used to move the whole device. The roller 5 allows the device to move smoothly after assembly.

The working process comprises the following steps: during installation, the installation female heads of the connecting rods are downwards installed and the male heads are upwards placed, and then the installation female heads of the other connecting rods are downwards installed, so that the installation parent bodies of the connecting rods above are abutted with the installation male heads of the connecting rods below. And then the upper connecting rod and the lower connecting rod are rotated to align the bolt holes on the upper connecting rod and the lower connecting rod. The fixing pin is then inserted into the bolt hole, thereby fixing the upper and lower connecting rods. After the installation work of the upper connecting rod and the lower connecting rod is completed, the sleeve of the pedal plate is sleeved on the connecting rod, at the moment, the fixing pin is just clamped into the sleeve, and the pedal plate is supported through the fixing pin. Meanwhile, the sleeve can also clamp the fixing pin to prevent the fixing pin from falling off.

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 without departing from the spirit and scope of the utility model, which is defined in 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 movable scaffold frame connection structure, includes a plurality of groups connecting rod (1), fixed pin (2) and running-board (3), its characterized in that:

the connecting rods (1) are connected up and down, the upper ends of the connecting rods (1) are provided with mounting male heads (12), the lower ends of the connecting rods (1) are provided with mounting female heads (11), the inner diameter of each mounting female head (11) is equal to the outer diameter of each mounting male head (12), bolt holes (13) corresponding to the positions are formed in each mounting male head (12) and each mounting female head (11), each mounting female head (11) of the connecting rod (1) above is sleeved on each mounting male head (12) of the connecting rod (1) below, and each fixing pin (2) penetrates through each bolt hole (13);

the plug-in connection part of the mounting male head (12) and the mounting female head (11) is also sleeved with a sleeve (32), and two sides of the sleeve (32) are provided with two sleeve lugs (33) capable of accommodating the fixing pins (2).

2. The movable scaffold connecting structure according to claim 1, wherein:

the connecting rod (1) is provided with a pedal (3), four corners of the pedal (3) are connected with the sleeve (32), the fixing pin (2) is positioned inside the sleeve lug (33), and the fixing pin (2) is used for supporting the sleeve (32) and further supporting the whole pedal (3).

3. The movable scaffold connecting structure according to claim 2, wherein:

four sides of the pedal plate (3) are support rods (31), and the support rods (31) are used for distributing pressure in the middle of the pedal plate (3) to sleeves (32) at four corners of the pedal plate (3).

4. A movable scaffolding connection according to claim 3 wherein:

the middle part of the connecting rod (1) is connected with a hook (4) through threads.

5. The movable scaffold connecting structure according to claim 4, wherein:

the movable scaffold connecting structure further comprises a safety net (41), wherein corners of the safety net (41) are fixed on the hooks (4), and the safety net (41) is used for preventing workers on the foot pedals (3) from falling.

6. The movable scaffold connecting structure according to claim 5, wherein:

the lower part of the lowest connecting rod (1) is provided with a roller (5), and the roller (5) is used for moving the whole device.