Protective device for building decoration

Abstract

The utility model discloses a protective device for building decoration, which belongs to the technical field of building decoration and comprises a frame structure, the frame structure comprises a plurality of groups of L-shaped supporting columns and cross beams, the L-shaped supporting columns are fixedly connected with the ground through first mounting holes in the bottoms, and a plurality of T-shaped grooves are formed in the bottoms of the cross beams at equal intervals. The tops of the L-shaped supporting columns are clamped into the T-shaped grooves. The protective plate is arranged between the L-shaped supporting columns; the protection plate, the first dustproof cloth, the second dustproof cloth and other structures are matched for use, the structure is simple, convenience and practicability are achieved, the influence of decoration materials in a construction area and dust and noise generated during construction on people in public places is greatly reduced, meanwhile, people outside the protection device are prevented from entering a construction site, and the construction safety is improved. And a detachable frame structure is adopted, so that the device can be repeatedly used, can be randomly assembled to change the size, and is suitable for different construction environments.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to a protective device for building decoration. Background Art

[0002] When carrying out decoration construction in large public places, especially when carrying out local renovation of some areas such as shops in large shopping malls, public corridors in hospitals, classrooms in schools, etc., the decorative materials in the construction area, the dust and noise generated during construction will affect the people in the public places, making it impossible to carry out normal study and work. Therefore, the decoration construction needs to be carried out at night or during rest time, which seriously affects the construction progress, so protective devices are needed.

[0003] After searching, in the prior art, Chinese patent publication number: CN216766856U discloses a protective device used in building decoration construction, which includes two support columns, which are symmetrically arranged, and the opposite sides of the support columns are fixedly connected with protective plates, which are hingedly connected to each other, and a side of a protective plate away from the support column connected thereto is symmetrically provided with a card slot, and a card block is clamped in the card slot, and the card block is fixedly connected to another protective plate, and the side of the protective plate close to each other is respectively provided with a first groove and a second groove, and a fixed shaft is fixedly connected in the first groove, and the side of the fixed shaft away from the inner wall of the first groove is connected to a fixed plate through a rotating mechanism, and a clamping groove is provided on the fixed plate, and a fixed rod is fixedly connected in the second groove, and the clamping groove cooperates with the fixed rod, and the end of the fixed rod away from the inner wall of the second groove is fixedly connected with a limiting plate. The utility model can facilitate the folding of the guardrail, thereby reducing the floor space.

[0004] But this device still has the following defects:

[0005] When decoration construction is carried out in public places, the decoration materials in the construction area, the dust and noise generated during the construction will affect the people in the public places, and this device does not solve this problem well. Utility Model Content

[0006] The purpose of the utility model is to provide a protective device for building decoration. By setting a protective plate, a first dustproof cloth, a second dustproof cloth and other structures for use in combination, the impact of decorative materials in the construction area, dust and noise generated during construction on people in public places is greatly reduced. At the same time, it also makes the normal construction activities in the protective device and the people outside the protective device not affect each other, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A protective device for building decoration, comprising a frame structure, the frame structure comprising a plurality of groups of L-shaped pillars and beams, the L-shaped pillars being fixedly connected to the ground through first mounting holes at the bottom, the bottom of the beams being equidistantly provided with a plurality of T-shaped slots, the tops of the L-shaped pillars being clamped in the T-shaped slots;

[0009] It also includes a protective plate disposed between the L-shaped pillars, wherein two sides of the protective plate are fixedly connected to the L-shaped pillars by bolts;

[0010] It also includes a first dustproof cloth and a second dustproof cloth, the first dustproof cloth is arranged on both sides of the frame structure, one side of the first dustproof cloth is fixedly connected to the L-shaped pillar through a first connecting plate, the second dustproof cloth is arranged on the top of the frame structure, and the bottom of the second dustproof cloth is fixedly connected to the crossbeam through a second connecting plate.

[0011] Preferably, a third connecting plate is fixedly connected to the other side of the first dustproof cloth, a limiting groove is fixedly installed on the third connecting plate, and the second connecting plate is pressed against the external wall through the first supporting column and the second supporting column.

[0012] Preferably, one end of the first support column cooperates with the sliding clearance of the limiting groove at the bottom of the third connecting plate, the other end of the first support column is clamped in the second mounting hole opened on one side of the bottom of the L-shaped pillar, and the two ends of the second support column respectively cooperate with the sliding clearance of the limiting groove at the top of the third connecting plate.

[0013] Preferably, a fourth connecting plate is fixedly connected to the other side of the second dustproof cloth, a limiting groove is fixedly installed on the fourth connecting plate, and the fourth connecting plate is pressed against the external ceiling through a third supporting column.

[0014] Preferably, the top of the third support column is matched with the sliding clearance of the limiting groove on the fourth connecting plate, and the bottom of the third support column is clamped in the third mounting hole fixedly installed in the middle of the bottom of the L-shaped pillar.

[0015] Preferably, the first support column comprises a fixed column and a movable column, the fixed column is provided with a threaded hole, the movable column is threadedly engaged with the threaded hole, and the second support column and the third support column have the same structure as the first support column but different sizes.

[0016] Preferably, a door panel is provided in the middle of the frame structure, and the door panel is rotatably mounted on the L-shaped pillar via a hinge.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model adopts the protective plate, the first dustproof cloth and the second dustproof cloth and other structures for use in combination. The structure is simple, convenient and practical, and greatly reduces the influence of the decorative materials in the construction area, the dust and noise generated during the construction on the people in the public places, and also prevents the people outside the protective device from entering the construction site. The utility model adopts a detachable frame structure, which can be reused and can be assembled at will to change the size, and is suitable for different construction environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the explosion separation structure of the frame structure;

[0022] Figure 4 It is a schematic diagram of the L-shaped pillar structure;

[0023] Figure 5 for Figure 2 The enlarged structural diagram at A in the middle;

[0024] Figure 6 This is the structural schematic diagram of the explosive separation of the first supporting column structure.

[0025] In the figure: 1. L-shaped pillar; 2. crossbeam; 3. first mounting hole; 4. T-shaped slot; 5. protective plate; 6. first dustproof cloth; 7. second dustproof cloth; 8. first connecting plate; 9. second connecting plate; 10. third connecting plate; 11. limiting slot; 12. first supporting column; 13. second supporting column; 14. second mounting hole; 15. fourth connecting plate; 16. third supporting column; 17. third mounting hole; 18. fixed column; 19. movable column; 20. threaded hole; 21. door panel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 6 , the utility model provides a technical solution:

[0028] A protective device for building decoration includes a frame structure, which includes a plurality of groups of L-shaped pillars 1 and a crossbeam 2. The L-shaped pillars 1 are fixedly connected to the ground through a first mounting hole 3 at the bottom. A plurality of T-shaped slots 4 are equidistantly provided at the bottom of the crossbeam 2. The top of the L-shaped pillar 1 is clamped in the T-shaped slot 4. By setting a detachable frame structure, it can be reused and can be assembled at will to change the size, so as to be suitable for different construction environments. It also includes a protective plate 5 arranged between the L-shaped pillars 1, and both sides of the protective plate 5 are fixedly connected to the L-shaped pillars 1 by bolts. By setting the protective plate 5, the construction area is protected and isolated, so as to reduce the impact of decorative materials in the construction area, dust and noise generated during construction on public places. The impact caused by the crowd inside; it also includes a first dust-proof cloth 6 and a second dust-proof cloth 7, the first dust-proof cloth 6 is arranged on both sides of the frame structure, one side of the first dust-proof cloth 6 is fixedly connected to the L-shaped pillar 1 through a first connecting plate 8, the second dust-proof cloth 7 is arranged on the top of the frame structure, and the bottom of the second dust-proof cloth 7 is fixedly connected to the crossbeam 2 through a second connecting plate 9; by arranging the first dust-proof cloth 6 and the second dust-proof cloth 7, the gaps between the frame structure and the ceiling and the wall can be blocked to further reduce the impact on the outside; a door panel 21 is arranged in the middle of the frame structure, and the door panel 21 is rotatably installed on the L-shaped pillar 1 through a hinge. By arranging the door panel 21, it is convenient for construction personnel and construction materials to enter and exit the construction site.

[0029] The other side of the first dustproof cloth 6 is fixedly connected to a third connecting plate 10, and a limiting groove 11 is fixedly installed on the third connecting plate 10. The second connecting plate 9 is pressed against the external wall through the first support column 12 and the second support column 13. One end of the first support column 12 is matched with the limiting groove 11 at the bottom of the third connecting plate 10 through a sliding clearance. The other end of the first support column 12 is clamped in a second mounting hole 14 opened on one side of the bottom of the L-shaped pillar 1, and the two ends of the second support column 13 are respectively matched with the limiting groove 11 at the top of the third connecting plate 10 through a sliding clearance. The other side of the second dustproof cloth 7 is fixedly connected to a fourth connecting plate 15. The limiting groove 11 is fixedly installed on the fourth connecting plate 15, and the fourth connecting plate 15 is pressed against the external ceiling through the third supporting column 16; the top of the third supporting column 16 is matched with the sliding clearance of the limiting groove 11 on the fourth connecting plate 15, and the bottom of the third supporting column 16 is clamped in the third mounting hole 17 fixedly installed in the middle of the bottom of the L-shaped pillar 1; by arranging the first supporting column 12, the second supporting column 13 and the third supporting column 16, the first dustproof cloth 6 and the second dustproof cloth 7 can be fixed, and it is also convenient for disassembly. At the same time, it can avoid driving expansion bolts on the ceiling and wall under construction, reducing the later repair work.

[0030] The first support column 12 includes a fixed column 18 and a movable column 19. The fixed column 18 is provided with a threaded hole 20, and the movable column 19 is threadedly matched with the threaded hole 20. The second support column 13 and the third support column 16 have the same structure as the first support column 12 but different sizes. By setting the fixed column 18 and the movable column 19, the lengths of the first support column 12, the second support column 13 and the third support column 16 can be adjusted to facilitate the operator to tighten and fix them, or shorten and disassemble them.

[0031] When in use, the number of L-shaped pillars 1 and protective plates 5 required is calculated according to the size of the site, the structural components of the device are moved to the specified position, the L-shaped pillars 1 are fixed to the ground by bolts passing through the first mounting holes 3, all L-shaped pillars 1 are fixed to the ground at equal distances according to the width of the protective plates 5, the crossbeam 2 is moved above the L-shaped pillars 1, the L-shaped pillars 1 and the T-shaped slots 4 are aligned, the top of the L-shaped pillars 1 are clamped into the T-shaped slots 4, the protective plates 5 are fixedly installed between the L-shaped pillars 1 by bolts, the hinges of the door panels 21 are installed to the L-shaped pillars 1, and the first dustproof cloths on the left and right sides are fixed by the first mounting plates. 6 is installed with the L-shaped pillar 1, the second dustproof cloth 7 is installed with the crossbeam 2 through the second mounting plate, the bottom of the first support column 12 is clamped to the second mounting hole 14, the top of the first support column 12 is aligned with the limiting groove 11, the two ends of the second support column 13 are aligned with the limiting groove 11, the bottom of the third support column 16 is clamped to the third mounting hole 17, the top of the third support column 16 is aligned with the limiting groove 11, and the movable column 19 is rotated to extend the first support column 12, the second support column 13 and the third support column 16, and the other sides of the first dustproof cloth 6 and the second dustproof cloth 7 are respectively pressed and fixed to the wall and the ceiling.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for building decoration, characterized in that: The frame structure comprises a plurality of groups of L-shaped pillars (1) and a crossbeam (2), wherein the L-shaped pillars (1) are fixedly connected to the ground via a first mounting hole (3) at the bottom, a plurality of T-shaped slots (4) are equidistantly formed at the bottom of the crossbeam (2), and the top of the L-shaped pillars (1) is clamped in the T-shaped slots (4); It also includes a protection plate (5) arranged between the L-shaped pillars (1), with two sides of the protection plate (5) being fixedly connected to the L-shaped pillars (1) by bolts; It also comprises a first dustproof cloth (6) and a second dustproof cloth (7), wherein the first dustproof cloth (6) is arranged on both sides of the frame structure, one side of the first dustproof cloth (6) is fixedly connected to the L-shaped pillar (1) via a first connecting plate (8), and the second dustproof cloth (7) is arranged on the top of the frame structure, and the bottom of the second dustproof cloth (7) is fixedly connected to the crossbeam (2) via a second connecting plate (9).

2. A protective device for architectural decoration according to claim 1, characterized in that: A third connecting plate (10) is fixedly connected to the other side of the first dustproof cloth (6), a limiting groove (11) is fixedly mounted on the third connecting plate (10), and the second connecting plate (9) is pressed against an external wall via a first supporting column (12) and a second supporting column (13).

3. A protective device for architectural decoration according to claim 2, characterized in that: One end of the first support column (12) is slidingly matched with a limiting groove (11) at the bottom of the third connecting plate (10), the other end of the first support column (12) is clamped in a second mounting hole (14) provided at one side of the bottom of the L-shaped support column (1), and both ends of the second support column (13) are slidingly matched with the limiting groove (11) at the top of the third connecting plate (10).

4. A protective device for architectural decoration according to claim 3, characterized in that: A fourth connecting plate (15) is fixedly connected to the other side of the second dustproof cloth (7), a limiting groove (11) is fixedly mounted on the fourth connecting plate (15), and the fourth connecting plate (15) is pressed against an external ceiling via a third supporting column (16).

5. A protective device for architectural decoration according to claim 4, characterized in that: The top of the third support column (16) is slidingly matched with the limiting groove (11) on the fourth connecting plate (15), and the bottom of the third support column (16) is clamped in a third mounting hole (17) fixedly mounted in the middle of the bottom of the L-shaped pillar (1).

6. A protective device for architectural decoration according to claim 5, characterized in that: The first support column (12) comprises a fixed column (18) and a movable column (19); the fixed column (18) is provided with a threaded hole (20); the movable column (19) is threadedly engaged with the threaded hole (20); the second support column (13) and the third support column (16) have the same structure as the first support column (12) but different sizes.

7. The protective device for architectural decoration according to claim 1, characterized in that: A door panel (21) is arranged in the middle of the frame structure, and the door panel (21) is rotatably mounted on the L-shaped pillar (1) via a hinge.

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