An exhibition lighting installation mounting device

Abstract

The utility model relates to line support device technical field especially relates to an exhibition area lighting facility installation device. Include: support, the whole support is "L" type, and the upper and right side position of support are all equipped with fixed sliding slot, the left side of support is equipped with clamping plate, support rod, support rod bottom is equipped with the sliding assembly of fixed sliding slot connection, and the upper end of support rod is equipped with the compression pad, the utility model discloses through support and clamping plate cooperation can quickly complete the connection with steel beam, utilizes the compression pad fixed simultaneously, realizes the clamping to cable, thereby will lift cable, and the safe interval is formed between steel beam.

Description

Technical Field

[0001] This utility model relates to the technical field of line support devices, and in particular to an installation device for exhibition area lighting facilities. Background Technology

[0002] During the construction of lighting facilities in the exhibition area, the lights are usually suspended and installed on the steel structure frame, which requires the installation of their wiring. Currently, cable ties are usually used to fix the wires directly to the steel beams, which is simple and convenient. However, over a long period of use, the cable sheath may be damaged due to wear and aging, which may cause leakage. Furthermore, direct contact with the steel beams can easily lead to the risk of electric shock. Therefore, there is a need for a device that can be installed on the steel beams and provide cable support. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an installation device for exhibition area lighting facilities, which can quickly connect to the steel beam by using a bracket and a clamping plate, and fix the cable with a clamping plate to lift the cable and form a safe distance between it and the steel beam.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is an installation device for exhibition area lighting facilities, comprising:

[0005] The bracket is L-shaped in general, and has fixing grooves on the top and right sides, and a clamping plate on the left side.

[0006] A support rod, the bottom of which is provided with a sliding assembly connected to a fixed sliding groove, and the upper end of which is provided with a clamping plate.

[0007] Preferably, the bracket has a limiting groove on the left side and a locking screw at the left end of the limiting groove, and a slider connected to the limiting groove is provided above the clamping plate.

[0008] Preferably, the contact surface of the clamping plate is provided with an anti-slip layer.

[0009] Preferably, the anti-slip layer has uniform anti-slip textures.

[0010] Preferably, the support rod includes a base rod and an extension rod; the base rod is connected to a sliding assembly and has a plurality of positioning holes evenly provided along the height direction of the base rod; the extension rod is slidably connected to the base rod and has a pin at the bottom that mates with the positioning holes.

[0011] Preferably, the fixed groove has a guide surface inside, and the bottom rod has a guide groove below it; the sliding assembly includes a base plate and a pressure plate; the base plate is fixed to the bottom of the bottom rod and has spring plates on both sides; the pressure plate and the guide groove are slidably connected, and the bottom surface of the pressure plate is in contact with the spring plates.

[0012] Preferably, the guide surface is provided with a snap-fit ​​groove, and the bottom plate is provided with a snap-fit ​​strip connected to the snap-fit ​​groove.

[0013] Preferably, the bracket is provided with extension plates at both the front and rear.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. By placing the bracket on top of the rectangular steel beam and clamping it with the clamping plate, the bracket can be quickly and completely installed and fixed. Then, the cable is placed between the clamping plate and the top of the support rod to complete the fixation, avoiding contact with the steel beam and forming a safe distance.

[0016] 2. The design of the fixed slideway allows the support rods to be installed at fixed positions according to the support requirements, forming upper support and lateral support;

[0017] 3. The support rod is designed to be adjustable in length as needed, thereby changing the fixing position of the cable and making it easy to adjust according to the actual situation;

[0018] 4. The sliding component is designed to connect with the fixed slide groove, which allows for quick installation or removal of the support rod and can also help fix it to maintain its stability. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of an exhibition area lighting installation device;

[0020] Figure 2 This is a schematic diagram showing the connection between the support rod and the fixed slide rail.

[0021] Figure 3 This is a schematic diagram of the clamping plate structure;

[0022] Figure 4 This is a schematic diagram of the support rod structure;

[0023] Figure 5 This is a schematic diagram of the support structure;

[0024] Figure 6 A schematic diagram of the sliding component arrangement;

[0025] Figure 7 This is a schematic diagram of the pressure plate structure.

[0026] In the diagram: 1. Bracket; 2. Clamping plate; 3. Support rod; 4. Sliding assembly; 5. Pressure plate; 101. Fixed slide groove; 102. Limiting groove; 103. Locking screw; 104. Guide surface; 105. Snap-fit ​​groove; 106. Extension plate; 201. Slider; 202. Anti-slip layer; 203. Anti-slip texture; 301. Base rod; 302. Extension rod; 303. Positioning hole; 304. Insert shaft; 305. Guide groove; 401. Base plate; 402. Pressure plate; 403. Spring plate; 404. Snap-fit ​​strip. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0028] Specific implementation method one: Combining Figure 1-7 As shown, an installation device for exhibition area lighting facilities includes: a bracket 1, which is generally L-shaped, and has fixed sliding grooves 101 on the top and right sides, and a clamping plate 2 on the left side of the bracket 1; a support rod 3, with a sliding component 4 at the bottom of the support rod 3 connected to the fixed sliding grooves 101, and a clamping plate 5 at the top of the support rod 3. One end of the clamping plate 5 can be connected to the top of the support rod 3 by a rotating shaft, and the other end is clamped by a bolt, thereby completing the clamping of the cable, which is stable and reliable.

[0029] In use, place the bracket 1 on the steel beam and adjust the clamping plate 2 to contact the side of the steel beam to complete its clamping and fixing. Then, according to the support requirements, install the support rod 3 into the fixed slide groove 101 above or on the side. Pull the cable of the lighting facility to place the cable at the top of the clamping plate 5 and the support rod 3. Then complete the installation of the clamping plate 5, which effectively improves the safety after installation.

[0030] Preferred embodiments, in combination Figure 2 and Figure 3 As shown, the bracket 1 has a limiting groove 102 on the left side, and a threaded locking screw 103 is located at the left end of the limiting groove 102. A slider 201 connected to the limiting groove 102 is located above the clamping plate 2. By rotating the locking screw 103 to push the slider 201 to move, the clamping plate 2 can be driven, and the self-locking characteristic of the thread can be used to achieve positioning.

[0031] Preferred embodiments, in combination Figure 3 As shown, the contact surface of the clamping plate 2 is provided with an anti-slip layer 202, which is made of rubber or plastic to increase the friction after contact with the steel beam.

[0032] Preferred embodiments, in combination Figure 3 As shown, anti-slip textures 203 are evenly distributed on the anti-slip layer 202, making the surface uneven and further improving the friction after contact. The anti-slip 203 has a semi-circular cross section.

[0033] Preferred embodiments, in combination Figure 4 As shown, the support rod 3 includes a base rod 301 and an extension rod 302. The base rod 301 is connected to the sliding assembly 4, and multiple positioning holes 303 are evenly provided along the height direction of the base rod 301. The extension rod 302 is inserted into the base rod to form a sliding connection. At the same time, the bottom of the extension rod 302 is provided with a shaft 304 that cooperates with the positioning holes 303. By cooperating with the shaft 304 and the positioning holes 303 at different positions, the height direction of the extension rod 302 can be adjusted. The extension rod 302 is made of plastic material, such as polypropylene, which has good insulation effect.

[0034] Preferred embodiments, in combination Figure 5-7 As shown, the fixed slide groove 101 has a guide surface 104 inside, and the end of the guide surface 104 has an inclined guide slope. The bottom rod 301 has a vertically arranged guide groove 305 below it. The sliding assembly 4 includes a bottom plate 401 and a pressure plate 402. The bottom plate 401 is fixedly connected to the bottom rod 301, and spring plates 403 are provided on both sides. The pressure plate 402 is slidably connected to the guide groove 305. The bottom surfaces of the pressure plate 402 are in contact with the spring plates 403 on both sides. When the bottom rod 301 is pushed into the fixed slide groove 101, as it contacts the guide surface 104, it will overcome the elastic force of the spring plates 403 and lift the bottom plate 401, thereby increasing the contact friction between the pressure plate 402 and the fixed slide groove 101, as well as between the bottom plate 401 and the guide surface 104, thereby enhancing the stability of the bottom rod 301 after installation.

[0035] Preferred embodiments, in combination Figure 5 and Figure 6 As shown, the guide surface 104 is provided with a snap-fit ​​groove 105, and the bottom plate 401 is provided with a snap-fit ​​strip 404 connected to the snap-fit ​​groove 105. After the bottom plate 401 reaches the designated position, the snap-fit ​​strip 404 enters the snap-fit ​​groove 105 to realize the snap-fit ​​fixation of the bottom rod 301. When removing, simply pull the bottom rod 301 upward to overcome the elastic force of the spring plate 403 and pull the bottom rod 301 out from the fixed slide groove 101.

[0036] Preferred embodiments, in combination Figure 1 As shown, the support 1 has extension plates 106 at both the front and rear, which can increase the contact area with the steel beam and improve stability.

[0037] Preferred embodiments, in combination Figure 2As shown, the sliding component 4 can also be a rectangular block, which is fixedly connected to the base rod 301. It can be quickly installed by inserting it into the fixed sliding groove 101, making the operation simple and convenient.

[0038] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. An installation device for exhibition area lighting facilities, characterized in that, include: The bracket (1) is in the shape of an "L" and has a fixed groove (101) on the top and right side. The bracket (1) has a clamping plate (2) on the left side. The support rod (3) has a sliding assembly (4) at its bottom that is connected to the fixed slide groove (101), and a clamping plate (5) at its upper end.

2. The installation device for exhibition area lighting facilities according to claim 1, characterized in that: The bracket (1) has a limiting groove (102) on the left side, and a locking screw (103) is provided at the left end of the limiting groove (102). The clamping plate (2) has a slider (201) connected to the limiting groove (102) above it.

3. The installation device for exhibition area lighting facilities according to claim 1, characterized in that: The clamping plate (2) is provided with an anti-slip layer (202) at the contact surface.

4. The installation device for exhibition area lighting facilities according to claim 3, characterized in that: The anti-slip layer (202) is uniformly provided with anti-slip textures (203).

5. The installation device for exhibition area lighting facilities according to claim 1, characterized in that: The support rod (3) includes a base rod (301) and an extension rod (302); the base rod (301) is connected to the sliding assembly (4), and a plurality of positioning holes (303) are uniformly provided along the height direction of the base rod (301); the extension rod (302) is slidably connected to the base rod (301), and the bottom is provided with a pin (304) that cooperates with the positioning hole (303).

6. The installation device for exhibition area lighting facilities according to claim 5, characterized in that: The fixed slide groove (101) has a guide surface (104) inside, and the bottom rod (301) has a guide groove (305) below it; the sliding assembly (4) includes a base plate (401) and a pressure plate (402); the base plate (401) is fixed to the bottom of the bottom rod (301), and spring plates (403) are provided on both sides; the pressure plate (402) is slidably connected to the guide groove (305), and the bottom surface of the pressure plate (402) is in contact with the spring plate (403).

7. The installation device for exhibition area lighting facilities according to claim 6, characterized in that: The guide surface (104) is provided with a snap-fit ​​groove (105), and the bottom plate (401) is provided with a snap-fit ​​strip (404) connected to the snap-fit ​​groove (105) below.

8. The installation device for exhibition area lighting facilities according to claim 1, characterized in that: The support (1) is provided with extension plates (106) at the front and rear.

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