Protective device for illumination engineering construction

Abstract

The utility model discloses a protection device for illumination engineering construction, including base, push handle, vertical plate, mounting plate and protection device, the top of the right side of vertical plate is fixedly connected with support plate, the top of support plate is fixedly connected with long plate, the top of the right side of vertical plate is provided with notch, the mounting plate is movably connected with the inner side of notch, and the long plate is fixedly connected with the long plate. A through hole is formed in the long plate, hollow cylinders are arranged on the front side and the rear side of the interior of the through hole, a baffle is fixedly connected to the outer side of the surface of each hollow cylinder, and a fastening assembly is arranged in the long plate. The mounting plate is rapidly fixed, the problems that in the using process, when constructors finish a project and store the device, the device is large in size and cannot be conveniently assembled and disassembled, and the project efficiency is affected are solved, and the device has the advantage of being convenient to assemble and disassemble.

Description

Technical Field

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

[0002] Lighting engineering refers to the discipline of design, technology and engineering that uses natural light or artificial lighting systems to meet the lighting requirements in a specific light environment. The lighting requirements mainly include the illuminance, brightness, color rendering of the illuminated surface and the visual effect of the light environment. Lighting engineering not only has the function of functional lighting, but also has the function of beautifying the urban environment.

[0003] For example, application number CN201922249315.0 discloses a protective device for lighting engineering construction, including a base, a vertical plate installed on one side of the top of the base, a height adjustment component installed at the center of one side of the vertical plate, a protective component installed on the height adjustment component, and the height adjustment component includes a first slide, a reciprocating screw, a first internal thread slider, a handle, an active bevel gear and a driven bevel gear. The first slide is opened at the center of one side of the vertical plate, and the first slide is internally connected to the reciprocating screw, and the bottom of the reciprocating screw is installed with a driven bevel gear, and one side of the driven bevel gear is meshed and connected with the active bevel gear, and the active bevel gear is connected to the handle fixed on the outside of the vertical plate. The utility model has a novel structure and an ingenious conception. Through the protective component, it can be placed in the lighting engineering construction area, so that it has a good protective effect to prevent falling objects from high altitude and affect the installation of construction personnel.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it was found that although the above equipment can solve the problem that construction equipment or construction materials often fall from heights during the construction of lighting projects, affecting the safety of construction workers, when the construction workers finish the project during use, the device is large in size and cannot be easily assembled and disassembled, affecting the efficiency of the project. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a protective device for lighting engineering construction, which has the advantage of being easy to assemble and disassemble, and solves the problem that when the construction workers finish the project during use and need to store the device, the device is large in size and cannot be quickly assembled and disassembled, thus affecting the project efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for lighting engineering construction, comprising a base, a push handle, a vertical plate, a mounting plate and a protective device, the vertical plate being fixedly connected to the left side of the top of the base, the push handle being fixedly connected to the left side of the vertical plate, the protective device being movably connected to the top of the mounting plate, the top of the right side of the vertical plate being fixedly connected to a support plate, the top of the support plate being fixedly connected to a long plate, a notch being provided at the top of the right side of the vertical plate, the mounting plate being movably connected to the inner side of the notch, a through hole being provided inside the long plate, and hollow cylinders being provided on the front and rear sides of the through hole, a baffle being fixedly connected to the outer side of the surface of the hollow cylinder, and a fastening assembly being provided inside the long plate.

[0007] As a preferred embodiment of the present invention, the fastening assembly includes a screw, the screw is arranged inside the hollow cylinder, the screw penetrates to the back side of the baffle, the screw is movably connected to the baffle, and a nut is threadedly connected to the front end of the screw.

[0008] As a preferred embodiment of the utility model, a spring is arranged inside the long board, and one end of the spring close to the hollow tube is fixedly connected to the hollow tube.

[0009] As a preferred embodiment of the present invention, a friction washer is fixedly connected to the back side of the nut.

[0010] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the inner side of the baffle.

[0011] As a preferred embodiment of the present invention, a rocker is provided on the surface of the nut, and the inner wall of the rocker is fixedly connected to the surface of the nut.

[0012] As a preferred embodiment of the present invention, the surface of the rocker is covered with an anti-slip cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets a baffle, a hollow tube and a long plate, so that the through hole of the hollow tube in the long plate drives the baffle to quickly fix the mounting plate, thereby solving the problem that when the construction workers finish the project and store the device during use, the device is large in size and cannot be quickly assembled and disassembled, which affects the project efficiency. The utility model has the advantage of quick assembly and disassembly.

[0015] 2. The utility model sets a fastening component, rotates the nut on the screw, and makes the nut approach the front of the baffle. When the nut fits tightly against the baffle, the baffle fits the mounting plate and is fixed to the mounting plate. Then, by setting a spring and a circular groove, when removing the mounting plate, the nut is rotated in the opposite direction to release the tension of the spring in the circular groove, which pushes the hollow cylinder to drive the baffle, so that the baffle is released from the fastening state and the mounting plate is removed.

[0016] 3. The utility model sets a friction washer, and the rotating nut drives the friction washer to contact and fit the outer side of the baffle, thereby increasing the friction between the friction washer and the baffle, so that the friction washer can better frictionally fasten the baffle, and then by setting a rubber pad, when the baffle is fastened to the mounting plate, a gap between the mounting plate and the baffle is avoided, thereby tightly fixing the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the long board of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional exploded structure of the fastening assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional explosion structure of the mounting plate of the utility model.

[0021] In the figure: 1. base; 2. push handle; 3. vertical plate; 4. mounting plate; 5. protective device; 6. support plate; 7. long plate; 8. hollow cylinder; 9. baffle; 10. fastening assembly; 101. screw; 102. nut; 11. notch; 12. spring; 13. friction washer; 14. rubber pad; 15. rocker; 16. anti-slip cover. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 4 As shown, the utility model provides a protective device 5 for lighting engineering construction, including a base 1, a push handle 2, a vertical plate 3, a mounting plate 4 and a protective device 5, the vertical plate 3 is fixedly connected to the left side of the top of the base 1, the push handle 2 is fixedly connected to the left side of the vertical plate 3, the protective device 5 is movably connected to the top of the mounting plate 4, the top of the right side of the vertical plate 3 is fixedly connected to a support plate 6, the top of the support plate 6 is fixedly connected to a long plate 7, a notch 11 is provided at the top of the right side of the vertical plate 3, the mounting plate 4 is movably connected to the inner side of the notch 11, a through hole is provided inside the long plate 7, and a hollow cylinder 8 is provided on the front and rear sides of the through hole, a baffle 9 is fixedly connected to the outer side of the surface of the hollow cylinder 8, and a fastening assembly 10 is provided inside the long plate 7.

[0024] refer to Figure 1 The fastening assembly 10 includes a screw 101, which is arranged inside the hollow tube 8. The screw 101 penetrates the back side of the baffle 9. The screw 101 is movably connected to the baffle 9, and a nut 102 is threadedly connected to the front end of the screw 101.

[0025] As a technical optimization solution of the utility model, by setting a fastening component 10, the nut 102 on the screw 101 is rotated to make the nut 102 approach the front of the baffle 9. When the nut 102 is tightly fitted with the baffle 9, the baffle 9 is fitted with the mounting plate 4 and fixed to the mounting plate 4.

[0026] refer to Figure 2 A spring 12 is arranged inside the long plate 7 , and one end of the spring 12 close to the hollow tube 8 is fixedly connected to the hollow tube 8 .

[0027] As a technical optimization solution of the utility model, by setting the spring 12, when removing the mounting plate 4, the nut 102 is rotated in the opposite direction to release the tension of the spring 12 in the circular groove 11, which will push the hollow cylinder 8 to drive the baffle 9, so that the baffle 9 is released from the fastening state and the mounting plate 4 is removed.

[0028] refer to Figure 3 A friction washer 13 is fixedly connected to the back side of the nut 102 .

[0029] As a technical optimization solution of the utility model, by setting a friction washer 13, the rotating nut 102 drives the friction washer 13 to contact and fit the outer side of the baffle 9, thereby increasing the friction force between the friction washer 13 and the baffle 9, so that the friction washer 13 can better frictionally fasten the baffle 9.

[0030] refer to Figure 3 A rubber pad 14 is fixedly connected to the inner side of the baffle 9 .

[0031] As a technical optimization solution of the utility model, by providing the rubber pad 14, when the baffle plate 9 is fastened to the mounting plate 4, a gap between the mounting plate 4 and the baffle plate 9 is avoided, thereby tightly fixing the mounting plate 4.

[0032] refer to Figure 3 A rocker 15 is provided on the surface of the nut 102 , and the inner wall of the rocker 15 is fixedly connected to the surface of the nut 102 .

[0033] As a technical optimization solution of the present invention, by providing a rocker 15, rotating the rocker 15 drives the nut 102 on the surface of the screw 101, so that the rocker 15 can be disassembled more easily.

[0034] refer to Figure 3 The surface of the rocker 15 is covered with an anti-slip cover 16 .

[0035] As a technical optimization solution of the utility model, by providing an anti-skid sleeve 16, the anti-skid sleeve 16 drives the rocker 15 to rotate the nut 102, so that the anti-skid sleeve 16 increases the friction of the gripping surface, reduces hand sliding, and improves grip stability.

[0036] The working principle and use process of the utility model are as follows: when in use, the mounting plate 4 is placed on the top of the long plate 7, and then the mounting plate 4 is inserted into the groove 11, and the rotating rocker 15 drives the nut 102 to rotate on the surface of the screw 101, and the nut 102 drives the friction washer 13 to approach the baffle 9, so that the baffle 9 drives the hollow tube 8 to squeeze the inner spring 12, so that the friction washer 13 fits the baffle 9, and at the same time, the baffle 9 drives the rubber pad 14 to fit the mounting plate 4, and the mounting plate 4 is clamped and fixed, so that the protective device 5 on the mounting plate 4 protects the construction personnel, and the reverse rotation of the rocker 15 drives the nut 102, so that the nut 102 drives the friction washer 13 to leave the baffle 9, and at the same time, the spring 12 inside the hollow tube 8 releases its elasticity to both ends, so that the spring 12 drives the hollow tube 8, and the hollow tube 8 drives the baffle 9 to release the fastening, so that the mounting plate 4 drives the protective device 5 to be disassembled, thereby achieving the advantage of easy assembly and disassembly.

[0037] To sum up: this protective device for lighting engineering construction, by setting a baffle 9, a hollow tube 8 and a long plate 7, makes the through hole of the hollow tube 8 in the long plate 7 drive the baffle 9, so as to quickly fix the mounting plate 4. However, during use, when the construction workers finish the project and need to store the device, the device is large in size and cannot be easily assembled and disassembled, which affects the efficiency of the project. The protective device has the beneficial effect of being easy to assemble and disassemble.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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 lighting engineering construction, comprising a base (1), a push handle (2), a vertical plate (3), a mounting plate (4) and a protective device (5), characterized in that: The vertical plate (3) is fixedly connected to the left side of the top of the base (1), the push handle (2) is fixedly connected to the left side of the vertical plate (3), the protective device (5) is movably connected to the top of the mounting plate (4), the top of the right side of the vertical plate (3) is fixedly connected to a support plate (6), the top of the support plate (6) is fixedly connected to a long plate (7), the top of the right side of the vertical plate (3) is provided with a slot (11), the mounting plate (4) is movably connected to the inner side of the slot (11), a through hole is provided inside the long plate (7), and a hollow cylinder (8) is provided on the front and rear sides of the through hole, a baffle (9) is fixedly connected to the outer side of the surface of the hollow cylinder (8), and a fastening component (10) is provided inside the long plate (7).

2. A protective device for lighting engineering construction according to claim 1, characterized in that: The fastening assembly (10) comprises a screw (101), wherein the screw (101) is arranged inside the hollow cylinder (8), the screw (101) penetrates to the back side of the baffle (9), the screw (101) is movably connected to the baffle (9), and a nut (102) is threadedly connected to the front end of the screw (101).

3. A protective device for lighting engineering construction according to claim 1, characterized in that: A spring (12) is arranged inside the long plate (7), and one end of the spring (12) close to the hollow cylinder (8) is fixedly connected to the hollow cylinder (8).

4. A protective device for lighting engineering construction according to claim 2, characterized in that: A friction washer (13) is fixedly connected to the back side of the nut (102).

5. The protective device for lighting engineering construction according to claim 1, characterized in that: A rubber pad (14) is fixedly connected to the inner side of the baffle (9).

6. A protective device for lighting engineering construction according to claim 2, characterized in that: A rocker (15) is provided on the surface of the nut (102), and the inner wall of the rocker (15) is fixedly connected to the surface of the nut (102).

7. A protective device for lighting engineering construction according to claim 6, characterized in that: The surface of the rocker (15) is covered with an anti-slip cover (16).

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