CN218668406U - Scaffold with safety protection net - Google Patents

Abstract

The utility model relates to a scaffold frame technical field specifically is a scaffold frame with safety protection net, including the corner shelf board, set up the fixed establishment who has the slider on the corner shelf board, set up the installation mechanism that has a screw thread section of thick bamboo on the corner shelf board, fixed establishment includes upstand, slider, circular base, bolt and inserts the post. The utility model has the advantages that the inserting columns are inserted on the circular base and the vertical columns, and the bolts are arranged, so that the firmness of the scaffold can be increased when the scaffold is used on uneven ground, the stability of the scaffold for building construction is increased, the scaffold can be conveniently fixed when moving, and the functionality of the scaffold for building construction is improved; through screw thread post threaded connection in a screw thread section of thick bamboo for the user can be more convenient and swift in the installation, and the scaffold frame of being convenient for assembles with the fillet of screw of erecting bracing piece both ends, and when dismantling, also very labour saving and time saving.

Description

A scaffold with a safety net

technical field

The utility model relates to the technical field of scaffolding, in particular to a scaffolding with a safety protection net.

Background technique

Scaffolding is a working platform set up to ensure the smooth progress of various construction processes. According to the erection position, it can be divided into external scaffolding and internal scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding; according to the structure form, it can be divided into vertical pole scaffolding, bridge scaffolding, portal scaffolding, suspension scaffolding Hanging scaffolding, picking scaffolding, climbing scaffolding. With the emergence of a large number of modern large-scale building systems in our country, to prevent construction objects and building materials such as wood, stone, bricks and tiles from falling to the ground, thereby injuring construction personnel and passers-by, safety nets are usually hung on the scaffolding to close the construction site.

The bottom of the existing scaffolding is regular, but the construction site is not flat, and there will be potholes. At this time, the scaffolding is placed on the construction site. When the user uses it, it will be caused by the uneven ground. The scaffolding shakes and is unstable; and the installation of the current scaffolding is also relatively cumbersome, requiring many people to operate during the installation, which takes up a lot of labor and consumes a lot of labor, wastes construction time, and is not conducive to the recycling of the protective net.

Utility model content

The purpose of this utility model is to provide a scaffold with a safety net to solve the problems raised in the above-mentioned background technology. In order to achieve the above object, the utility model provides the following technical solutions: a scaffold with a safety net, including a corner frame plate, a fixing mechanism with a slider is arranged on the corner frame plate, and a screw thread is arranged on the corner frame plate barrel mounting mechanism.

The fixing mechanism includes a vertical column, a slider, a circular base, a bolt and a column. The four corners of the bottom of the corner frame plate are symmetrically fixed with vertical columns, and two sliding columns are provided on the four vertical columns. The slider is slidably connected in the chute, the slider is fixedly installed on the inner ring of the circular base, the bolt penetrates the bottom of the circular base, and the post is inserted into the circular base.

The installation mechanism includes a threaded cylinder, a threaded column, a horizontal support rod, a vertical support rod and a protective net. The four corners on the top of the corner frame are symmetrically fixed with threaded cylinders, and the four threaded cylinders are threaded with the threaded column. The two threaded columns are respectively connected with a plurality of horizontal support rods and vertical support rods on both sides close to each other, and a protective net is fixedly connected between the other two threaded columns.

Preferably, the corner frame plate is provided with a groove, the flip cover is hinged at the groove, and the top of the flip cover is clamped with a locking block.

Preferably, two vertical columns are symmetrically fixed with a plurality of horizontal columns on sides close to each other, and the other two vertical columns are fixedly installed with fixed columns on sides close to each other.

Preferably, the bottom of the chute is provided with a first circular hole, the post passes through the first circular hole, one side of the circular base is provided with a second circular hole, and the circular base Both sides of the inner ring are provided with first threaded holes, and the bolts pass through the first threaded holes.

Preferably, the threaded column is provided with a plurality of second threaded holes on the side close to each other, and both ends of the horizontal support bar and the vertical support bar are provided with threaded rings, and the second threaded holes are respectively connected to the horizontal support The rod and vertical support rod are threaded in the threaded column.

Preferably, the horizontal support bar is arranged vertically to the vertical support bar, and the length of the vertical support bar is half of the length of the horizontal support bar.

Compared with the prior art, the utility model has the beneficial effects:

In the utility model, the circular base and the vertical column are connected by inserting the column, so that the circular base connected with the slider is fixed on the vertical column, and the phenomenon of falling will not occur due to gravity. The setting of the bolt makes the When used on uneven ground, it can increase the firmness of the scaffold, increase the stability of the scaffold for construction, facilitate the fixing of the scaffold when moving, and improve the functionality of the scaffold for construction.

In the utility model, the threaded column is threaded into the threaded cylinder, so that the user can install it more conveniently and quickly. The threaded rings at both ends of the horizontal support rod and the vertical support rod facilitate the assembly of the scaffold, and when disassembling, It is also very time-saving and labor-saving.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the connection structure of the corner frame plate, the threaded column and the threaded circle of the utility model;

Fig. 3 is a schematic diagram of the explosion structure of the fixing mechanism of the present invention;

Fig. 4 is a schematic diagram of the explosion structure of the installation mechanism of the present invention.

In the figure: 1, corner frame plate; 101, lift cover plate; 102, clamp block; 2, horizontal column; 201, chute; 202, first circular hole; 3, vertical column; 4, slider; 5, Circular base; 501, first threaded hole; 502; second circular hole; 6, post; 7, bolt; 8, fixed post; 9, threaded barrel; 10, threaded post; 1001, second threaded hole, 11. Horizontal support rod; 12. Vertical support rod; 13. Thread ring; 14. Protective net.

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 creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 to Fig. 4, the utility model provides a kind of technical solution: a kind of scaffolding with safety protection net, comprises corner frame board 1, and the fixed mechanism with slider 4 is arranged on the corner frame board 1, corner frame board 1 is provided with a mounting mechanism with a threaded barrel 9.

The fixing mechanism comprises a vertical column 3, a slide block 4, a circular base 5, a bolt 7 and a column insert 6, and the four corners at the bottom of the corner frame plate 1 are symmetrically fixed with a vertical column 3, and two vertical columns 3 are provided on the four vertical columns 3. A chute 201, the slider 4 is slidably connected in the chute 201, the slider 4 is fixedly installed on the inner ring of the circular base 5, the bolt 7 penetrates the bottom of the circular base 5, and the post 6 is inserted into the circular base within 5.

The installation mechanism includes a threaded cylinder 9, a threaded column 10, a horizontal support rod 11, a vertical support rod 12 and a protective net 14. The four corners of the top of the corner frame plate 1 are symmetrically fixed with a threaded cylinder 9, and the four threaded cylinders 9 are connected with the threaded The posts 10 are screwed together, two threaded posts 10 are respectively connected with a plurality of horizontal support bars 11 and vertical support bars 12 on both sides close to each other, and a protective net 14 is fixedly connected between the other two threaded posts 10 .

In this embodiment, as shown in FIG. 1 and FIG. 2 , the angle frame plate 1 is provided with a groove, the flip cover 101 is hinged at the groove, and the top of the flip cover 101 is clamped with a locking block 102 .

In this embodiment, as shown in FIG. 1 , two vertical columns 3 are symmetrically fixed with a plurality of horizontal columns 2 on the sides close to each other, and the other two vertical columns 3 are fixedly installed with fixed columns 8 on the sides close to each other. .

In this embodiment, as shown in Figure 1 and Figure 3, the bottom of the chute 201 is provided with a first circular hole 202, the stake 6 passes through the first circular hole 202, and one side of the circular base 5 is provided with a second circular hole. A circular hole 502 , first threaded holes 501 are opened on both sides of the inner ring of the circular base 5 , and the bolts 7 pass through the first threaded holes 501 .

In this embodiment, as shown in Figure 1 and Figure 4, the threaded column 10 is provided with a plurality of second threaded holes 1001 on the side close to each other, and both ends of the horizontal support rod 11 and the vertical support rod 12 are provided with thread rings 13. The second threaded hole 1001 is threadedly connected with the horizontal support bar 11 and the vertical support bar 12 in the threaded column 10 respectively.

In this embodiment, as shown in FIG. 1 and FIG. 2 , the horizontal support bar 11 and the vertical support bar 12 are vertically arranged, and the length of the vertical support bar 12 is half of the length of the horizontal support bar 11 .

The use method and advantages of the utility model: when this kind of scaffold with safety protection net is in use, the working process is as follows:

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, when in use, the user climbs to the bottom of the corner frame plate 1 through the cross column 2, pushes the cover plate 101 upwards, and passes through the angle frame plate 1. Groove, the user goes through the groove to reach the top of the corner frame plate 1, rotates the block 102 ninety degrees, fixes the cover plate 101 and the corner frame plate 1, and the user passes the bottom end of the threaded column 10 through the screw thread Screw into the threaded barrel 9, then thread the threaded rings 13 at both ends of the horizontal support rod 11 and the vertical support rod 12 with the second threaded hole 1001, so that it is connected and fixed with the threaded column 10, and then the other two are connected with the protective net 14 The fixedly connected threaded column 10 is connected to the threaded cylinder 9, which is convenient for the user to operate, and it can be more convenient and quick for the user to install, and it is convenient for the scaffold to assemble, and it is also very time-saving and labor-saving when disassembling. It solves the problem that the installation process of the current scaffolding is cumbersome, requires multiple people to operate, occupies a lot of labor, wastes construction time, and is not conducive to the recycling of the protective net.

When in use, if the ground is uneven and there are many potholes, the post 6 can be pulled out from the circular base 5 at this time, and the sliding connection between the slider 4 and the chute 201 will be fixedly connected with the slider 4 Slide the circular base 5 to slide the circular base 5 to the first circular hole 202 at the bottom of the chute 201, and at this time insert the posts 6 sequentially from the second circular hole 502 on the circular base 5 to the The first circular hole 202 at the bottom end of the chute 201 is inserted, and the second circular hole 502 has the same aperture as the first circular hole 202, so that the circular base 5 is fixed on the vertical column 3 by the stake 6, avoiding circular If the base 5 slides due to gravity, at this time, screw the bolt 7 into the ground, so that the scaffold can be kept stable on the potholed ground, and the firmness of the scaffold can be increased when used on uneven ground. Increase the stability of the scaffolding used in building construction, and facilitate the fixing of the scaffolding when moving, improve the functional effect of the scaffolding used in building construction, and solve the problem that the bottom of the existing scaffolding is regular, but the site of the construction site is not flat , There will be pits and hollows. At this time, the scaffolding is placed on the construction site. When the user uses it, the scaffolding will shake and become unstable due to the uneven ground.

The basic principles, main features and advantages of the present utility model have been shown and described above. Technical staff in this industry should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model, without departing from the utility model Under the premise of the new spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a scaffold with safety protection net, includes corner shelf board (1), its characterized in that: the corner frame plate (1) is provided with a fixing mechanism with a sliding block (4), and the corner frame plate (1) is provided with an installation mechanism with a threaded cylinder (9);

the fixing mechanism comprises vertical columns (3), sliding blocks (4), a circular base (5), bolts (7) and inserting columns (6), the vertical columns (3) are symmetrically and fixedly installed at four corners of the bottom of the corner frame plate (1), two sliding grooves (201) are formed in the four vertical columns (3), the sliding blocks (4) are connected in the sliding grooves (201) in a sliding mode, the sliding blocks (4) are fixedly installed on the inner ring of the circular base (5), the bolts (7) penetrate through the bottom of the circular base (5), and the inserting columns (6) are inserted into the circular base (5);

installation mechanism includes a screw thread section of thick bamboo (9), screw thread post (10), horizontal support pole (11), perpendicular bracing piece (12) and protection network (14), four corners symmetry fixed mounting in the top of corner board (1) have a screw thread section of thick bamboo (9), four a screw thread section of thick bamboo (9) and screw thread post (10) threaded connection, two screw thread post (10) are being close to both sides each other and are being connected with a plurality of horizontal support poles (11) and perpendicular bracing piece (12), two in addition fixedly connected with protection network (14) between screw thread post (10).

2. A scaffold with a safety net according to claim 1, characterized in that: the corner frame plate (1) is provided with a groove, the groove is hinged with a lifting cover plate (101), and a clamping block (102) is clamped at the top of the lifting cover plate (101).

3. A scaffold with a safety net according to claim 1, characterized in that: two upstands (3) are provided with a plurality of transverse columns (2) at one side close to each other, and the other two upstands (3) are provided with fixed columns (8) at one side close to each other.

4. A scaffold with a safety net according to claim 1, characterized in that: first circular port (202) have been seted up to the bottom of spout (201), insert post (6) and link up first circular port (202), second circular port (502) have been seted up to one side of circular base (5), first screw hole (501) have been seted up to the inner circle both sides of circular base (5), first screw hole (501) are run through in bolt (7).

5. A scaffold with a safety net according to claim 1, characterized in that: a plurality of second threaded holes (1001) are formed in one side, close to each other, of the threaded column (10), threaded rings (13) are arranged at two ends of each of the transverse supporting rod (11) and the vertical supporting rod (12), and the second threaded holes (1001) are in threaded connection with the transverse supporting rod (11) and the vertical supporting rod (12) in the threaded column (10) respectively.

6. A scaffold having a safety net according to claim 1, characterised in that: the transverse supporting rod (11) and the vertical supporting rod (12) are vertically arranged, and the length of the vertical supporting rod (12) is one half of that of the transverse supporting rod (11).

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