CN218265360U - A kind of temporary railing for construction engineering that is convenient for rapid construction - Google Patents

Abstract

The utility model discloses a temporary railing for construction engineering which is convenient for rapid construction, belongs to the field of railings, and comprises a first column and a second column, the first column and the second column are engaged with each other, and the first column The lower end of the column is fixedly connected with a first mounting plate, and the lower end of the second column is fixedly connected with a second mounting plate, and the first mounting plate and the second mounting plate are engaged with each other; by setting the first railing, the second For railings and telescopic rods, when temporary protection of the construction site is required, two adjacent first railings are stacked together, and two adjacent second railings are stacked together, and the telescopic rod is installed between the card holder and the card sleeve At this time, a closed fence will be formed to protect the site. When not in use, stack the first railing and the second railing on the same side and fix them through the fixing frame, and then remove the telescopic rod. , fix the first column and the second column together, and now the device is in the storage state.

Description

A kind of temporary railing for construction engineering that is convenient for rapid construction

technical field

The utility model belongs to the technical field of railings, in particular to a temporary railing for construction engineering which is convenient for rapid construction.

Background technique

During the construction of construction projects and road projects, in order to strengthen the management and safety of the construction site, it is necessary to use railings to isolate the construction site. It is generally used in temporary sites for construction sites and road construction, such as near sewers or sewage wells, which can provide early warning for pedestrians. To warn and temporarily protect the scene to prevent accidents, protect the personal safety of pedestrians, maintain public property and so on.

Due to the large size of the existing temporary railings, and most of them are integrated, it is troublesome during transportation and installation, cannot be built quickly, and cannot provide temporary protection to the construction site in time. Moreover, these Temporary railings cannot be disassembled when not in use and also take up space on the construction site.

Utility model content

The purpose of this utility model is to provide a temporary railing for construction engineering that is convenient for rapid construction, so as 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 solution: comprising a first column and a second column, the first column and the second column are engaged with each other, and the lower end of the first column is fixedly connected with a first installation plate, the lower end of the second column is fixedly connected with a second mounting plate, the first mounting plate and the second mounting plate are engaged with each other, the same side wall of the first column and the second column The upper ends are all rotatably installed with first railings, and the lower ends of the same side walls of the first column and the second column are rotatably installed with second railings, and the other same side walls of the first column and the second column are The upper end of the upper end of the second column is rotatably installed with a second railing, and the lower ends of the other same side wall of the first column and the second column are both rotatably installed with a first railing, and both the first railing and the second railing slide A fixed frame is installed, the upper end and the lower end of the side of the first column close to the second column are fixedly connected with a card holder, and the upper end and the lower end of the side of the second column close to the first column are fixedly connected with a ferrule , a telescopic rod is fixedly installed between the card seat and the ferrule at corresponding positions.

Using the above scheme, by setting the first railing, the second railing and the telescopic rod, when it is necessary to temporarily protect the construction site, several devices are placed on the construction site, and the first column and the second column are separated and fixed on a suitable Position, rotate the first railing and the second railing, so that the adjacent two first railings are stacked together, the adjacent two second railings are stacked together, and the stacked first railing or the second railing is stacked together through the fixed frame The railings are fixed together, and then the telescopic rod is taken out, and the telescopic rod is installed between the card holder and the ferrule, and a closed fence will be formed at this time, so as to protect the site. The structure of this device is ingenious. The first railing and the second railing on the same side are stacked together and fixed by the fixed frame, then the telescopic rod is removed, inserted into the storage slot, and the first column and the second column are snapped together. Engage with the ferrule, the first mounting plate and the second mounting plate are engaged, and finally slide the first fixing plate on the first column, turn the second fixing plate on the first mounting plate, and connect the first column and the second column When they are fixed together, the device is in a storage state at this time, which can reduce the occupied area and facilitate transportation.

As a preferred embodiment, several sliding guides are vertically and fixedly connected to the two sides of the first column, and several sliding columns are vertically and fixedly connected to the two sides of the second column. There is a sliding connection between the sliding guide and the sliding column.

By adopting the above solution, when the first column and the second column engage with each other, by aligning the sliding guide and the sliding column, more accurate positioning can be performed, and the interaction between the sliding guide and the sliding column can play a position-limiting role.

As a preferred embodiment, four positioning holes are opened on the first mounting plate and the second mounting plate, and the four positioning holes on the first mounting plate and the second mounting plate are The four positioning holes are distributed in a rectangular shape.

By adopting the above solution, the positions of the first upright column and the second upright column can be fixed by nailing the cement nails in the positioning holes of the first installation board and the second installation board.

As a preferred embodiment, a first fixed plate is slidably installed on the top surface of the first column, and a second fixed plate is rotatably installed on both sides of the top surface of the second column, and the first fixed plate and The second fixing plate is threadedly connected with fixing screws, and the second column and the second mounting plate are respectively provided with screw holes at positions corresponding to the first fixing plate and the second fixing plate.

By adopting the above solution, the positions of the first upright column and the second upright column that are engaged together can be fixed by the first fixing plate and the second fixing plate.

As a preferred embodiment, the card seat and the ferrule are engaged with each other, one end of the telescopic rod is fixedly connected with a first snap joint, and the other end of the telescopic rod is fixedly connected with a second snap joint, The first clamping joint is engaged with the card seat, and the second clamping joint is engaged with the ferrule sleeve.

With the above solution, when the device is in the unfolded state, the telescopic rod is installed between the card holder and the card sleeve through the first clamp joint and the second clamp joint. When the device is in the storage state, the clamp on the first column and the second clamp The card sleeves on the column are engaged with each other.

As a preferred embodiment, the second column is provided with two storage slots, and the diameter of the storage slots is larger than the maximum diameter of the telescopic rod.

With the above solution, when the telescopic rod is not in use, the telescopic rod can be placed in the storage slot.

Compared with the prior art, the beneficial effects of the utility model are:

The temporary railing for construction projects that is easy to build quickly is provided with the first railing, the second railing and the telescopic rod. When it is necessary to temporarily protect the construction site, several devices are placed on the construction site to separate the first column from the second column. Open and fix it in a suitable position, rotate the first railing and the second railing, let the adjacent two first railings stack together, and the adjacent two second railings stack together, and the stacked railings are stacked together through the fixed frame The first railing or the second railing are fixed together, and then the telescopic rod is taken out, and the telescopic rod is installed between the card holder and the ferrule, and a closed fence will be formed at this time to protect the site;

This temporary railing for construction projects that is easy to build quickly has an ingenious structure. When not in use, the first railing and the second railing on the same side are stacked together and fixed by the fixing frame, and then the telescopic rod is disassembled and inserted into the In the storage slot, snap the first column and the second column together. At this time, the card seat and the ferrule are engaged, the first mounting plate and the second mounting plate are engaged, and finally slide the first fixing plate on the first column. , turn the second fixing plate on the first mounting plate to fix the first column and the second column together. At this time, the device is in a storage state, which can reduce the floor space and facilitate transportation.

Description of drawings

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

Fig. 2 is a structural schematic diagram of the connection between the first column and the second column of the utility model;

Fig. 3 is the structural representation of the first column of the utility model;

Fig. 4 is the structural representation of the second column of the utility model;

Fig. 5 is the structural representation of telescopic rod of the present utility model;

FIG. 6 is an enlarged structural schematic diagram of A in FIG. 1 of the present utility model.

In the figure: 1. The first column; 2. The second column; 3. The first mounting plate; 4. The second mounting plate; 5. The first railing; 6. The second railing; 7. Fixed frame; 8. Card seat ; 9, ferrule; 10, telescopic rod; 11, sliding guide; Two card joints; 18. Storage slot.

detailed description

Please refer to Figures 1-6, the utility model provides a temporary railing for construction projects that is convenient for rapid construction, including a first column 1 and a second column 2, the first column 1 and the second column 2 are engaged with each other, and the first column The lower end of 1 is fixedly connected with the first mounting plate 3, the lower end of the second column 2 is fixedly connected with the second mounting plate 4, the first mounting plate 3 and the second mounting plate 4 are engaged with each other, the first column 1 and the second column The upper end of the same side wall of 2 is all rotatably equipped with the first railing 5, the lower end of the same side wall of the first column 1 and the second column 2 is all rotatably equipped with the second railing 6, the first column 1 and the second column 2 The upper end of the other same side wall is all rotatably equipped with a second railing 6, and the lower end of the other same side wall of the first column 1 and the second column 2 is all rotatably equipped with a first railing 5, and on the first railing 5 and the second railing 6 Both are slidably installed with a fixed frame 7, the upper end and the lower end of the first column 1 close to the side of the second column 2 are fixedly connected with the card holder 8, and the upper end and the lower end of the second column 2 close to the side of the first column 1 are all fixed. A ferrule 9 is connected, and a telescopic rod 10 is fixedly installed between the corresponding deck 8 and the ferrule 9 .

There are several sliding guides 11 vertically and fixedly connected on both sides of the first column 1 corresponding to each other, and several sliding columns 12 are vertically and fixedly connected on the two sides of the second column 2 corresponding to each other. There is a sliding connection between them. When the first column 1 and the second column 2 are engaged with each other, by aligning the sliding guide 11 and the sliding column 12, the positioning can be performed more accurately, and the interaction between the sliding guide 11 and the sliding column 12 can play a role Limiting function, the first mounting plate 3 and the second mounting plate 4 are provided with four positioning holes 13, the four positioning holes 13 on the first mounting plate 3 and the four positioning holes 13 on the second mounting plate 4 They are distributed in a rectangular shape, and the cement nails are nailed into the positioning holes 13 on the first mounting plate 3 and the second mounting plate 4, so that the positions of the first column 1 and the second column 2 can be fixed, and the top of the first column 1 The first fixed plate 14 is installed slidingly on the surface, and the second fixed plate 15 is installed on both sides of the second column 2 top surface, and the first fixed plate 14 and the second fixed plate 15 are all threaded with fixing screws. The column 2 and the second mounting plate 4 are respectively provided with screw holes at positions corresponding to the first fixing plate 14 and the second fixing plate 15, through which the first fixing plate 14 and the second fixing plate 15 can be snapped together. The positions of the first column 1 and the second column 2 are fixed.

The card base 8 and the ferrule 9 are engaged with each other. One end of the telescopic rod 10 is fixedly connected with a first clamp joint 16, and the other end of the telescopic rod 10 is fixedly connected with a second clamp joint 17. The first clamp joint 16 and the card base 8 are mutually connected. engagement, the second clip joint 17 and the ferrule 9 are engaged with each other, and when the device is in the unfolded state, the telescopic rod 10 is installed between the deck 8 and the ferrule 9 through the first snap joint 16 and the second snap joint 17, When the device is in the storage state, the card seat 8 on the first column 1 and the ferrule 9 on the second column 2 are engaged with each other, and the second column 2 is provided with two storage grooves 18, and the diameter of the storage grooves 18 is larger than the telescopic The maximum diameter of the rod 10, when the telescopic rod 10 is not in use, the telescopic rod 10 can be placed in the receiving groove 18.

When in use, several devices are placed on the construction site, the first column 1 and the second column 2 are separated, and fixed in a suitable position, the first railing 5 and the second railing 6 are rotated so that the adjacent two The first railing 5 is stacked together, the adjacent two second railings 6 are stacked together, slide the fixed frame 7 on the first railing 5 and the second railing 6, and the first railing 5 stacked together will be stacked by the fixed frame 7 Or the second railing 6 is fixed together, then take out the telescopic rod 10, and install between the card seat 8 and the ferrule 9 through the first snap joint 16 and the second snap joint 17 at the two ends of the telescopic rod 10, and now the Form a closed fence to protect the site. When not in use, the first railing 5 and the second railing 6 on the same side on the first column 1 and the second column 2 are stacked together, and Fix it through the fixing frame 7, then disassemble the telescopic rod 10, insert it into the storage groove 18, then align the sliding guide 11 and the sliding column 12, and snap the first column 1 and the second column 2 together. At this time, the first The card seat 8 on the column 1 will be engaged with the ferrule 9 on the second column 2, the first mounting plate 3 and the second mounting plate 4 will be engaged together, and finally the first mounting plate on the first column 1 will be slid. Fixed plate 14, rotate the second fixed plate 15 on the first mounting plate 3, and fix the first column 1 and the second column 2 together through the first fixed plate 14 and the second fixed plate 15, and the device is now in storage State, can reduce floor space, and facilitate transportation.

Claims (6)

1. The utility model provides a building engineering uses interim railing convenient to build fast which characterized in that: the guardrail comprises a first stand column (1) and a second stand column (2), wherein the first stand column (1) and the second stand column (2) are mutually clamped, a first mounting plate (3) is fixedly connected to the lower end of the first stand column (1), a second mounting plate (4) is fixedly connected to the lower end of the second stand column (2), the first mounting plate (3) and the second mounting plate (4) are mutually clamped, a first guardrail (5) is rotatably mounted on the upper end of the same side wall of the first stand column (1) and the second stand column (2), a second guardrail (6) is rotatably mounted on the lower end of the same side wall of the first stand column (1) and the second stand column (2), a second guardrail (6) is rotatably mounted on the upper end of the other same side wall of the first stand column (1) and the second stand column (2), a first guardrail (5) is rotatably mounted on the lower end of the other same side wall of the first stand column (1) and the second stand column (2), a first guardrail (7) is rotatably mounted on the upper end of the other same side wall of the first stand column (5) and the second stand column (6), a clamping seat (7) is slidably mounted on the upper end of the same side wall of the first stand column (1) and a clamping seat, and a clamping sleeve (8) are fixedly connected with the lower end of the first stand column (2), and a clamping sleeve (8) close to the lower end of the side wall of the first stand column (2), and a telescopic rod (10) is fixedly arranged between the clamping seat (8) and the clamping sleeve (9) which correspond to each other in position.

2. A temporary balustrade for construction engineering convenient to build quickly as claimed in claim 1, wherein: the vertical fixedly connected with a plurality of sliding guides (11) are arranged on the two side faces, corresponding to each other, of the first stand column (1), a plurality of sliding columns (12) are vertically fixedly connected on the two side faces, corresponding to each other, of the second stand column (2), and the sliding guides (11) are in sliding connection with the sliding columns (12).

3. A temporary balustrade for construction engineering convenient to build quickly according to claim 1, characterized in that: four positioning holes (13) are formed in the first mounting plate (3) and the second mounting plate (4), and the four positioning holes (13) in the first mounting plate (3) and the four positioning holes (13) in the second mounting plate (4) are distributed in a rectangular shape.

4. A temporary balustrade for construction engineering convenient to build quickly according to claim 1, characterized in that: the top surface slidable mounting of first stand (1) has first fixed plate (14), the both sides of second stand (2) top surface are all rotated and are installed second fixed plate (15), first fixed plate (14) with equal threaded connection has the fixed screw on second fixed plate (15), second stand (2) with second mounting panel (4) have respectively seted up the screw with first fixed plate (14), the corresponding position of second fixed plate (15).

5. A temporary balustrade for construction engineering convenient to build quickly as claimed in claim 1, wherein: the clamping seat (8) and the clamping sleeve (9) are clamped with each other, one end of the telescopic rod (10) is fixedly connected with a first clamping connector (16), the other end of the telescopic rod (10) is fixedly connected with a second clamping connector (17), the first clamping connector (16) and the clamping seat (8) are clamped with each other, and the second clamping connector (17) and the clamping sleeve (9) are clamped with each other.

6. A temporary balustrade for construction engineering convenient to build quickly as claimed in claim 1, wherein: two accommodating grooves (18) are formed in the second upright post (2), and the diameter of each accommodating groove (18) is larger than the maximum diameter of the telescopic rod (10).

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