CN219387068U - Anti-drop's assembled scaffold - Google Patents

Abstract

The utility model discloses a fall-proof assembled scaffold, comprising: a main rod, the main rod is fixed with a cross bar through a mounting hole and a nut; The device and the limit pedal are also provided with hooks, and the hook bending part includes hook structure one and hook structure two. The hook of the limit pedal also includes a contact plate, a chute, a fixed plate and a connecting rod.

Description

A fall-proof assembled scaffold

technical field

The utility model relates to the technical field of scaffolding, in particular to a fall-proof assembled scaffolding.

Background technique

Scaffolding is a working platform set up to ensure the smooth progress of various construction processes. According to the location of erection, it is divided into external scaffolding and internal scaffolding. Different types of engineering construction use scaffolding for different purposes.

For example, the application number: CN202110414161.5, the invention belongs to the field of scaffolding, and in particular relates to an assembled scaffolding. It includes: a column, a cross bar, a strut and a protective device; the vertical column is arranged vertically, the horizontal bar is vertically arranged horizontally to the column, and both ends of the horizontal bar are detachably fixed to the column; The assembled scaffold of the present invention has the characteristics of convenient disassembly and installation, and is convenient for the transportation and use of the scaffold; the installation stability of the assembled scaffold is greatly improved through the protection device; the assembled scaffold is adjustable.

A kind of anti-drop assembly scaffold similar to the above-mentioned application also has the following deficiencies at present:

Above-mentioned a kind of assembled scaffolding comprises: column, cross bar, strut, protective device, vertical post is arranged, and cross bar is perpendicular to column horizontally and both ends of cross bar are detachably affixed with upright; Rod; the end of the bottom end of the adjusting screw rod is inserted into the base and clamped with the base, so it can rotate around its axis, and the middle part of the adjusting screw rod is provided with a handle, with the handle as the center, the adjusting screw rod on the upper and lower sides of the handle is provided with a matching lifting block, and the thread direction of the surface of the adjusting screw rod on the upper and lower sides of the holding portion is opposite; The hooks used on the support plate may fall off during use, and the crossbar cannot be locked, and when the staff stands on it, the scaffolding only provides support, and there is no safety rope connection with the staff, lacking staff fall prevention measures.

Therefore, in view of this, research and improvement are made on the existing structure and defects, and a fall-proof assembled scaffold is proposed to achieve the purpose of more practical value.

Contents of the invention

The purpose of this utility model is to provide a fall-proof assembled scaffold to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a fall-proof assembled scaffold, comprising:

The main rod, the main rod is fixed with the cross bar through the mounting hole and the nut, and the side end of the main rod is provided with a bottom rod, the ground end of the main rod is provided with an anti-slip sleeve, and the cross bar is provided with a protection device and a limit pedal, and the limit pedal plays a supporting role for the staff.

Preferably, it also includes:

The side end of the main rod is also provided with a diagonal brace, and the diagonal brace is used to reinforce the stability of the scaffold.

Preferably, it also includes:

Lock ring one, the lock ring one is connected with the two lock rings through a safety belt, wherein the first lock ring has a larger buckle, and the second lock ring has a smaller buckle, the first lock ring is fixed on the protection device, and the second lock ring is connected with the staff.

Preferably, it also includes:

The protection device and the limit pedal are also provided with a hook, and the bent part of the hook includes a first hook structure and a second hook structure.

Preferably, it also includes:

The hook of the limit pedal also includes a small contact plate, a chute, a fixed plate and a connecting rod. When the small contact plate contacts the cross bar, the chute and the fixed plate will be used to touch the connecting rod, so that the shapes of the first and second hook structures will not change, and the locking effect will be achieved.

Preferably, it also includes:

One end of the main rod is provided with an internal thread, and the other end is provided with an external thread, and the scaffold is extended upward through the internal thread and the external thread.

Compared with the prior art, the utility model has the beneficial effects that: the product connects the scaffold with the workers through the protection device through the lock ring and the safety belt, so that the safety of the personnel can be guaranteed even if the personnel step on the air or slip during the work process, and the limit pedal is fastened to the cross bar through the hook on the limit pedal, so there is no need to worry about the danger of the limit pedal falling off.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the front view structure of the utility model;

Fig. 3 is the utility model side view structure diagram;

Fig. 4 is a structural schematic diagram of the utility model limit pedal;

Fig. 5 is a schematic diagram of the enlarged structure of the hook of the utility model;

Fig. 6 is a schematic diagram showing an enlarged structure of the safety belt of the present invention.

In the figure: 1, main rod; 2, cross bar; 3, bottom rod; 4, anti-slip sleeve; 5, protective device; 6, limit pedal; 7, diagonal brace; 8, nut; 9, hook; 10, contact plate; 11, chute; 12, fixed plate; 13, connecting rod; 14, installation hole; ; 21. Seat belts.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-6, the utility model provides a technical solution: a fall-proof assembled scaffolding, including: a main pole 1, the main pole 1 is fixed with the cross bar 2 through the mounting hole 14 and the nut 8, and the side end of the main pole 1 is provided with a bottom bar 3, the ground end of the main pole 1 is provided with an anti-slip sleeve 4, and the cross bar 2 is provided with a protection device 5 and a limit pedal 6, which plays a supporting role for the staff; The frame is stable and convenient to be installed and disassembled. The side end of the main rod 1 is also provided with a diagonal brace 7, which is used to reinforce the stability of the scaffold; two diagonal braces 7 are used to form two diagonal isosceles triangles, which are fixed by dismounting bolts, thereby increasing the stability of the side of the scaffold. Ring two 20 are connected with the staff; lock ring one 19 and lock ring two 20 one end is connected with the undercarriage, the other end is connected with the staff, and then the safety belt 21 is used to ensure the safety of the staff. The protection device 5 and the limit pedal 6 are also provided with a hook 9, and the bending part of the hook 9 includes a crotch structure one 15 and a crotch structure two 16. Can utilize chute 11 and fixed plate 12 to touch connecting rod 13 during time, thereby make crotch structure one 15 and crotch structure two 16 forms can not change, reach the effect of locking;

Working principle: When using this device, as shown in Figure 1-6, first assemble the scaffolding, because the main rod 1 is fixed with the cross bar 2 through the installation hole 14 and the nut 8, the side end of the main rod 1 is provided with a bottom rod 3, the ground end of the main rod 1 is provided with an anti-slip sleeve 4, the cross bar 2 is provided with a protection device 5 and a limit pedal 6, and the side end of the main rod 1 is also provided with a diagonal strut 7 to strengthen the stability of the scaffold. Connection, because the bent part of the hook 9 includes the first hook structure 15 and the second hook structure 16, and also includes the contact plate 10, the chute 11, the fixed plate 12 and the connecting rod 13. The scaffolding can also be extended upwards by the internal thread 17 and the external thread 18.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. A fall-proof assembled scaffold, characterized in that it comprises: The main rod (1), the main rod (1) is fixed to the cross bar (2) through the mounting hole (14) and the nut (8), and the side end of the main rod (1) is provided with a bottom rod (3), the ground end of the main rod (1) is provided with a non-slip sleeve (4), the cross bar (2) is provided with a protective device (5) and a limit pedal (6), and the limit pedal (6) plays a supporting role for the staff; The protection device (5) and the limit pedal (6) are also provided with a hook (9), the bent part of the hook (9) includes a hook structure one (15) and a hook structure two (16), the side end of the main rod (1) is also provided with a diagonal strut (7), and the diagonal strut (7) is used to reinforce the stability of the scaffold. 2. A kind of fall-proof assembled scaffold according to claim 1, is characterized in that, also comprises: Lock ring one (19), described lock ring one (19) is connected with lock ring two (20) by safety belt (21), wherein lock ring one (19) lock buckle is bigger, lock ring two (20) lock buckle is smaller, described lock ring one (19) is fixed on the described protection device (5), and described lock ring two (20) is connected with the staff. 3. A kind of fall-proof assembled scaffold according to claim 2, is characterized in that, also comprises: The hook (9) of the limit pedal (6) also includes a contact plate (10), a chute (11), a fixed plate (12) and a connecting rod (13). When the contact plate (10) contacts the cross bar (2), the chute (11) and the fixed plate (12) will be used to touch the connecting rod (13), so that the forms of the crotch structure one (15) and crotch structure two (16) will not change, and the locking effect will be achieved. 4. A kind of fall-proof assembled scaffold according to claim 3, is characterized in that, also comprises: One end of the main rod (1) is provided with an internal thread (17), and the other end is provided with an external thread (18), and the scaffolding extends upward through the internal thread (17) and the external thread (18).