Novel pull-out quick-assembly fence

Abstract

The utility model discloses a novel pull type quick -mounting fence, including metal frame and support, a plurality of supports are installed in metal frame, the one end of metal frame is slidably installed with the connecting frame, the one end of connecting frame is installed with the extension frame, the side of extension frame is installed with small board, the side of metal frame is installed with big board, the one end of metal frame is installed with two fixer, the utility model discloses a set up connecting frame and extension frame etc, place a plurality of metal frame in the construction area that needs to shelter, through the one end slide of pulling extension frame, the top of extension frame is in abutment with the ceiling, through fixer and connecting frame abut, fix the position of extension frame, place fire -retardant board on the side of connecting frame and fix, through small board and big board to the construction area are sheltered, can prevent accidental injury, guarantee construction safety, protect business and customer privacy simultaneously, and the operator also will not produce construction waste and pollution when dismounting, improved the applicability of the fence.

Description

Technical Field

[0001] This utility model relates to the field of fencing technology, specifically a novel pull-out quick-installation fencing. Background Technology

[0002] Shopping mall construction hoardings are barriers used to conceal construction areas or vacant shops within a shopping mall. Their main functions include safety protection, privacy protection, and brand promotion. Hoardings can prevent accidents, ensure construction safety, and protect the privacy of businesses and customers. In addition, hoardings can also serve as a channel for brand promotion, using painted decorations to generate buzz for the brand image, announce opening information, create an atmosphere, and guide consumption.

[0003] Existing shopping mall hoardings are constructed from a combination of gypsum board and light steel keel, with advertisements such as spray-painted cloth or vehicle stickers hung on the surface. They require multiple workers to construct and dismantle, and generate construction waste and pollution. They cannot be recycled, thus reducing their applicability. Therefore, a new type of pull-out quick-install hoarding is needed to meet people's needs. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of pull-out quick-installation enclosure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel pull-out quick-installation enclosure, comprising a metal frame and a bracket, wherein multiple brackets are installed inside the metal frame, a connecting frame is slidably installed at one end of the metal frame, an extension frame is installed at one end of the connecting frame, a small plate is installed on the side of the extension frame, a large plate is installed on the side of the metal frame, and two fasteners are installed at one end of the metal frame.

[0006] Preferably, a limiting sleeve is installed at one end of the fixing device, a stop post is slidably installed at one end of the limiting sleeve, a connecting sleeve is installed on the side of the stop post, a handle is installed at one end of the connecting sleeve, a rotating shaft is installed at one end of the handle, and the rotating shaft is connected to the fixing device.

[0007] Preferably, the abutment has a threaded groove, and a bolt is installed at one end of the threaded groove.

[0008] Preferably, one end of the connecting sleeve is rotatably mounted on the abutment, and the other end of the connecting sleeve is rotatably mounted on the handle.

[0009] Preferably, both the small and large panels are made of fire-resistant and flame-retardant board.

[0010] Preferably, the metal frame and the bracket are connected by welding.

[0011] Preferably, one end of the fastener is welded to the bracket, and the side of the metal frame is provided with a slot adapted to the bolt.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) This utility model sets up connecting frames and extension frames, etc., and places multiple metal frames in the construction area that needs to be shielded. By pulling one end of the extension frame to slide, the top of the extension frame is brought into contact with the ceiling. The extension frame is fixed by the fixing device and the connecting frame. The fireproof and flame-retardant board is placed on the side of the connecting frame and fixed. The construction area is shielded by small and large boards, which can prevent accidents, ensure construction safety, and protect the privacy of businesses and customers. No construction waste or pollution will be generated when operators disassemble and install the fence, thus improving the applicability of the fence.

[0014] (2) By setting up a stop post and a connecting sleeve, the operator can pull one end of the handle to rotate, which will drive one end of the connecting sleeve to rotate. The other end of the connecting sleeve will drive the stop post to move towards the connecting frame. The stop post moves under the limit of the limiting sleeve and abuts against the side of the connecting frame. When the handle is pressed down, the connecting frame is fixed by the stop post. When the distance is insufficient, bolts can be installed in the threaded hole to extend the length of the stop post and better fit it with the connecting frame. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the novel pull-out quick-installation enclosure proposed in this utility model;

[0016] Figure 2 This is a structural diagram of the extension frame and small panels of the novel pull-out quick-installation enclosure proposed in this utility model;

[0017] Figure 3 This is a cross-sectional structural diagram of the connecting frame and large plate of the novel pull-out quick-installation enclosure proposed in this utility model.

[0018] Figure 4 for Figure 3 Enlarged view of point A.

[0019] In the diagram: 1. Metal frame; 2. Bracket; 3. Connecting frame; 4. Extension frame; 5. Small plate; 6. Large plate; 7. Fixture; 8. Limiting sleeve; 9. Support column; 10. Connecting sleeve; 11. Handle; 12. Rotating shaft; 13. Bolt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: Please refer to Figure 1-4 This utility model provides a technical solution: a novel pull-out quick-installation fencing, comprising a metal frame 1 and brackets 2. Multiple brackets 2 are installed inside the metal frame 1. A connecting frame 3 is slidably installed at one end of the metal frame 1, and an extension frame 4 is installed at one end of the connecting frame 3. Small plates 5 are installed on the side of the extension frame 4, and large plates 6 are installed on the side of the metal frame 1. Two fasteners 7 are installed at one end of the metal frame 1. The small plates 5 and large plates 6 are both made of fire-retardant board. The metal frame 1 and brackets 2 are connected by welding, with one end of the fasteners 7 welded to the brackets 2. The side of the metal frame 1 has slots for fitting bolts 13. When decorating a shopping mall or store, if it is necessary to use fencing to cover the construction area, operators can place multiple metal frames in the area to be covered. 1. Pull the extension frame 4 at the top of the metal frame 1 to move it, causing the connecting frame 3 to slide inside the metal frame 1, so that the top of the extension frame 4 abuts against the ceiling. At this time, the position of the connecting frame 3 can be fixed by the fixing device 7. The large plate 6 and small plate 5 of the metal frame 1 and the extension frame 4 are used to cover the overall environment. Multiple metal frames 1 can be installed and assembled according to site requirements. The installed metal frame 1 has a sturdy structure and will not cause any damage to the mall roof, ground, or walls. It has a higher safety factor, is durable, and can be recycled. It not only solves the pollution caused by traditional fences to the environment, but also does not generate construction waste after dismantling. The small plate 5 and the large plate 6 are made of fireproof and flame-retardant materials, which achieves the effect of fireproof and flame-retardant in use and improves the applicability of the fence.

[0022] Example 2: As Figure 2 and 4As shown, a limiting sleeve 8 is installed at one end of the retainer 7, and a stop post 9 is slidably installed at one end of the limiting sleeve 8. A connecting sleeve 10 is installed on the side of the stop post 9, and a handle 11 is installed at one end of the connecting sleeve 10. A rotating shaft 12 is installed at one end of the handle 11 and is connected to the retainer 7. A threaded groove is opened in the stop post 9, and a bolt 13 is installed at one end of the threaded groove. One end of the connecting sleeve 10 is rotatably installed on the stop post 9, and the other end of the connecting sleeve 10 is rotatably installed on the handle 11. By pulling the rotating shaft 12 at one end of the handle 11, the connecting sleeve 11 connected to the side of the handle 11 rotates. Rotating 0, the other end of the connecting sleeve 10 drives the abutment 9 to move towards the connecting frame 3. The abutment 9 moves under the limit of the limiting sleeve 8. When the handle 11 is pulled parallel to the abutment 9, the abutment 9 abuts and is fixed against the side of the connecting frame 3. When the abutment distance is insufficient, a bolt 13 can be installed in the threaded hole to extend the length of the abutment 9 so that the bolt 13 abuts and is fixed against the connecting frame 3. The connecting frame 3 is fixed by two fixing devices 7 to stabilize the position between the metal frame 1 and the extension frame 4. At this time, a baffle can be installed on the side of the connecting frame 3 for shielding. The remaining features are the same as in embodiment 1.

[0023] The working principle is as follows: When decorating a shopping mall or store, it is necessary to use hoarding to cover the construction area. Operators can place multiple metal frames 1 in the area to be covered, and pull the extension frame 4 at the top of the metal frame 1 to move it. This causes the connecting frame 3 to slide within the metal frame 1, so that the top of the extension frame 4 abuts against the ceiling. At this time, the position of the connecting frame 3 can be fixed using a fixing device 7. By pulling the rotating shaft 12 at one end of the handle 11, the connecting sleeve 10 connected to the side of the handle 11 rotates, and the other end of the connecting sleeve 10 drives the abutment 9 to move towards the connecting frame 3. The abutment 9 moves under the limitation of the limiting sleeve 8. When the handle 11 is pulled parallel to the abutment 9, the abutment 9 abuts against and is fixed to the side of the connecting frame 3. If the abutment distance is insufficient, bolts 13 can be installed in the threaded holes to extend the abutment 9. The length is adjusted so that bolt 13 is abutted and fixed to connecting frame 3. Connecting frame 3 is fixed by two fasteners 7 to stabilize the position between metal frame 1 and extension frame 4. At this time, baffles can be installed on the side of connecting frame 3 for shielding. The large plate 6 and small plate 5 of metal frame 1 and extension frame 4 are used to shield the overall environment. Multiple metal frames 1 can be installed and assembled according to site requirements. The installed metal frame 1 has a sturdy structure and does not cause any damage to the mall roof, ground and walls. It has a higher safety factor, is durable and can be recycled. It not only solves the pollution caused by traditional fences to the environment, but also does not produce construction waste after dismantling. Small plate 5 and large plate 6 are made of fireproof and flame-retardant materials, which achieves fireproof and flame-retardant effect in use and improves the applicability of fences.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel pull-out quick-installation enclosure, comprising a metal frame (1) and a support (2), characterized in that: Multiple brackets (2) are installed inside the metal frame (1). A connecting frame (3) is slidably installed at one end of the metal frame (1). An extension frame (4) is installed at one end of the connecting frame (3). Small plates (5) are installed on the side of the extension frame (4). Large plates (6) are installed on the side of the metal frame (1). Two fasteners (7) are installed at one end of the metal frame (1).

2. The novel pull-out quick-installation enclosure according to claim 1, characterized in that: One end of the fixture (7) is fitted with a limiting sleeve (8), and one end of the limiting sleeve (8) is slidably fitted with a stop post (9). A connecting sleeve (10) is fitted on the side of the stop post (9), and one end of the connecting sleeve (10) is fitted with a handle (11). One end of the handle (11) is fitted with a rotating shaft (12), and the rotating shaft (12) is connected to the fixture (7).

3. The novel pull-out quick-installation enclosure according to claim 2, characterized in that: The abutment (9) has a threaded groove, and a bolt (13) is installed at one end of the threaded groove.

4. The novel pull-out quick-installation enclosure according to claim 2, characterized in that: One end of the connecting sleeve (10) is rotatably mounted on the abutment (9), and the other end of the connecting sleeve (10) is rotatably mounted on the handle (11).

5. The novel pull-out quick-installation enclosure according to claim 1, characterized in that: Both the small board (5) and the large board (6) are made of fireproof and flame-retardant board.

6. The novel pull-out quick-installation enclosure according to claim 1, characterized in that: The metal frame (1) and the bracket (2) are connected by welding.

7. The novel pull-out quick-installation enclosure according to claim 1, characterized in that: One end of the fixture (7) is welded to the bracket (2), and the side of the metal frame (1) is provided with a slot that is compatible with the bolt (13).

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