Stage lighting line integrated laying device

Abstract

The utility model relates to the technical field of line laying, provide a stage light circuit integrated laying device, including the bottom plate, the upside of bottom plate is provided with lifting assembly, the lifting assembly allows the height adjustment when paving the line, the upside of lifting assembly is provided with the outlet size adjusting assembly, the size adjusting assembly includes the outlet and two gyro wheel, the gyro wheel sets up inside the outlet, through setting adjustable size's outlet, can adapt to different specifications stage light circuit installation demand, no matter is coarser or thinner line, can smoothly pass through the outlet and get firm installation, greatly improved the versatility and applicability of device, effectively solved the installation problem that the outlet size of existing device fixed leads to.

Description

Technical Field

[0001] This utility model relates to the field of wiring technology, and in particular to an integrated wiring device for stage lighting. Background Technology

[0002] With the continuous improvement of living standards, the scale of urban power grids is also constantly expanding, and traditional manual cable laying methods can no longer meet the requirements. To reduce the labor intensity of cable laying and ensure construction quality, various cable conveyors for cable traction have been developed in China. A cable conveyor is an electric machine used for laying power cables (or communication cables). It can be used in conjunction with cable traction machines, hoists, and other cable laying equipment, making construction convenient and fast, significantly saving manpower and resources, and effectively reducing construction costs. Existing stage lighting wiring systems typically use fixed-size cable outlets. However, this fixed-size outlet presents numerous problems in practical use. With the development of stage lighting technology, various types and specifications of lighting wiring are constantly emerging, including wires of different thicknesses and interface shapes. When faced with multiple wire specifications, fixed-size outlets are incompatible. Either the wire is difficult to pass through the outlet, leading to installation difficulties, or the gap between the wire and the outlet is too large, causing the wire to wobble and shift during performances. This can not only loosen the wiring connections, affecting the normal operation of the lighting equipment, but also create safety hazards due to wire friction and collisions, while also increasing the difficulty of installation and maintenance for staff. Utility Model Content

[0003] The purpose of this utility model is to provide a stage lighting circuit integrated laying device that can solve the problems mentioned in the background.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a stage lighting circuit integrated laying device, including a base plate, a lifting component is provided on the upper side of the base plate, the lifting component allows for height adjustment during wiring, and a wire outlet size adjustment component is provided on the upper side of the lifting component, the size adjustment component includes a wire outlet and two rollers, the rollers being disposed inside the wire outlet.

[0005] In a preferred embodiment, the lifting assembly includes a lifting leg, a support leg slidably disposed inside the lifting leg, a threaded rod threadedly mounted inside the support leg, one end of the threaded rod rotatably mounted inside the lifting leg, a second bevel gear fixedly mounted at the top end of the threaded rod, a rotating shaft rotatably mounted inside the lifting leg, a first bevel gear fixedly mounted on the outer surface of the rotating shaft, the first bevel gear meshing with the second bevel gear, and a handle fixedly mounted at one end of the rotating shaft.

[0006] The technical effect of adopting the above-mentioned further solution is that the meshing between bevel gear one and bevel gear two can drive the rotation of the threaded rod, thereby driving the support leg to rise and fall inside the lifting leg.

[0007] In a preferred embodiment, the size adjustment assembly further includes a first spur gear and a slide groove. The slide groove is disposed on both sides of the outlet. A fourth spur gear is slidably disposed inside the slide groove. The first spur gear is rotatably mounted on one side of the outlet. One side of each of the two rollers is fixedly connected to the first and fourth spur gears, respectively. A second spur gear is meshed with the upper side of the first spur gear. The second spur gear is rotatably mounted on the outer surface of the outlet. A second connecting rod is rotatably connected to the outer surface of the second spur gear. A third spur gear is rotatably connected to one side of the other end of the second connecting rod. A first connecting rod is rotatably connected to the other side of the second connecting rod. The other end of the first connecting rod is rotatably mounted on the outer surface of the fourth spur gear. The third spur gear meshes with both the second and fourth spur gears.

[0008] The technical effect of adopting the above-mentioned further solution is that by sliding the slide groove inside the slide groove, the distance between the two rollers can be adjusted.

[0009] In a preferred embodiment, a telescopic rod is fixedly installed on one side of the outer surface of the outlet, and a connecting rod three is fixedly connected to the driving end of the telescopic rod, while the other end of the connecting rod three is rotatably connected to the connecting rod one.

[0010] The technical effect of adopting the above-mentioned further solution is that it improves the accuracy of position control of the fourth spur gear by means of the telescopic rod.

[0011] In a preferred embodiment, the outer surface of the roller is provided with an anti-slip pad.

[0012] The technical effect of adopting the above-mentioned further solution is that the anti-slip pad can increase the friction between the line and the roller, thereby improving the stability of the circuit.

[0013] In a preferred embodiment, a support rod is fixedly installed on the upper surface of the base plate, and a retaining ring is fixedly installed at one end of the support rod.

[0014] The technical effect of adopting the above-mentioned further solution is that the fixed ring can guide the line to always be in the center, thereby improving the stability of the outgoing line.

[0015] In a preferred embodiment, the bottom plate is provided with casters.

[0016] The technical advantage of adopting the above-mentioned further solution is that the universal wheels facilitate the movement of the device.

[0017] In a preferred embodiment, a bracket is fixedly mounted on the upper surface of the base plate, and a winding roller is rotatably mounted inside the bracket.

[0018] The technical effect of adopting the above-mentioned further solution is that the line can be wound up by the take-up roller.

[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This utility model, by setting an adjustable-size cable outlet, can adapt to the installation needs of stage lighting circuits of different specifications. Whether the cable is thick or thin, it can pass smoothly through the cable outlet and be installed securely, which greatly improves the versatility and applicability of the device and effectively solves the installation problem caused by the fixed size of the cable outlet of the existing device. Attached Figure Description

[0020] Figure 1 A schematic diagram of the main structure of a stage lighting circuit integration laying device provided by this utility model; Figure 2 This utility model provides an integrated stage lighting circuit laying device. Figure 1 Enlarged view of the structure at point A in the middle; Figure 3 A schematic diagram of the lifting assembly of a stage lighting circuit integrated laying device provided by this utility model; Figure 4 A schematic diagram of the structure of a roller for an integrated stage lighting circuit laying device provided by this utility model.

[0021] Legend: 101. Base plate; 102. Cable outlet; 103. Circular gear one; 104. Circular gear two; 105. Circular gear three; 106. Circular gear four; 107. Connecting rod one; 108. Connecting rod two; 109. Telescopic rod; 110. Connecting rod three; 111. Roller; 112. Caster wheel; 113. Bracket; 114. Take-up roller; 115. Support rod; 116. Fixing ring; 117. Slide groove; 201. Lifting leg; 202. Handle; 203. Rotating shaft; 204. Bevel gear one; 205. Bevel gear two; 206. Threaded rod; 207. Support leg. Detailed Implementation

[0022] 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.

[0023] For examples, please refer to Figures 1 to 4 This utility model provides a technical solution: an integrated stage lighting wiring device, including a base plate 101. A lifting assembly is provided on the upper side of the base plate 101, allowing height adjustment during wiring. A wire outlet size adjustment assembly is provided on the upper side of the lifting assembly, including a wire outlet 102 and two rollers 111. The rollers 111 are located inside the wire outlet 102. The lifting assembly includes a lifting leg 201, and a support leg 207 is slidably disposed inside the lifting leg 201. A threaded rod 206 is threadedly installed inside the support leg 207, and one end of the threaded rod 206 rotates. Installed inside the lifting leg 201, a second bevel gear 205 is fixedly mounted on the top of the threaded rod 206. A rotating shaft 203 is rotatably mounted inside the lifting leg 201, and a first bevel gear 204 is fixedly mounted on the outer surface of the rotating shaft 203. The first bevel gear 204 meshes with the second bevel gear 205. A handle 202 is fixedly mounted on one end of the rotating shaft 203. The size adjustment assembly also includes a first spur gear 103 and a slide groove 117. The slide groove 117 is located on both sides of the cable outlet 102. A fourth spur gear 106 is slidably mounted inside the slide groove 117, and a first spur gear 103 is rotatably mounted on one side of the cable outlet 102. Two rollers 111 are fixedly connected to one side of spur gear 103 and spur gear 4 106 respectively. Spur gear 2 104 is meshed with the upper side of spur gear 103. Spur gear 2 104 is rotatably mounted on the outer surface of the outlet 102. A connecting rod 2 108 is rotatably connected to the outer surface of spur gear 2 104. A spur gear 3 105 is rotatably connected to one side of the other end of the connecting rod 2 108. A connecting rod 107 is rotatably connected to the other side of the connecting rod 2 108. The other end of the connecting rod 107 is rotatably mounted on the outer surface of spur gear 4 106. Spur gear 3 105 is respectively meshed with spur gear 103. 04 meshes with the fourth gear 106. A telescopic rod 109 is fixedly installed on one side of the outer surface of the outlet 102. A connecting rod 110 is fixedly connected to the driving end of the telescopic rod 109. The other end of the connecting rod 110 is rotatably connected to the first connecting rod 107. An anti-slip pad is provided on the outer surface of the roller 111. A support rod 115 is fixedly installed on the upper surface of the base plate 101. A fixing ring 116 is fixedly installed on one end of the support rod 115. A caster wheel 112 is provided on the lower side of the base plate 101. A bracket 113 is fixedly installed on the upper surface of the base plate 101. A take-up roller 114 is rotatably installed inside the bracket 113.

[0024] In this embodiment, during use, the wire on the take-up roller 114 is first passed through the fixing ring 116 and then through the space between the two rollers 111. The distance between the two rollers 111 is adjusted according to the size of the wire. The telescopic rod 109 is then activated, pushing the connecting rod 110, which is fixedly connected to the drive end. The other end of the connecting rod 110 is rotatably mounted on the outer surface of the connecting rod 107. Since one end of the connecting rod 107 is rotatably connected to the gear 106, and the gear 106 slides within the roller 1117, it is limited by the groove 117, thus enabling the gear 106 to slide within the groove 117. This causes one of the rollers 111 on the other side to move upward. The gear 103 meshes with the gear 204. The gear 204 meshes with the gear 406 through the connection of the gear 305. The gear 204 and the gear 406 are respectively connected by the connecting rod 208 and the connecting rod 107. Connected to spur gear 3 105, the spur gear 4 106 moves upward, causing connecting rod 1 107 to rotate. Since the lengths of connecting rod 2 108 and connecting rod 1 107 are fixed, spur gear 3 105 moves accordingly, thus maintaining meshing with spur gear 2 104 and spur gear 4 106. Driven by spur gear 1 103, the device can operate smoothly. The anti-slip pad on the outer surface of roller 111 can improve the stability of the cable exit. When the cable exit height needs to be adjusted, the handle 202 is manually turned, which drives the rotating shaft 203 to rotate. The threaded rod 206 is rotatably installed in the lifting leg 201. Through the meshing of bevel gear 1 204 and bevel gear 205, the threaded rod 206 can be driven to rotate. Since the support leg 207, which is threaded on the outer surface of the threaded rod 206, is limited by the lifting leg 201, the rotation of the threaded rod 206 will drive the support leg 207 to move, thereby realizing the height adjustment of the device.

[0025] Working principle: In use, firstly, the wire on the take-up roller 114 is passed through the fixing ring 116 and out between the two rollers 111. The distance between the two rollers 111 is adjusted according to the wire size. Then, the telescopic rod 109 is activated, which pushes the connecting rod 110 fixedly connected to the drive end. The other end of the connecting rod 110 is rotatably mounted on the outer surface of the connecting rod 107. Since one end of the connecting rod 107 is rotatably connected to the spur gear 106, and the spur gear 106 slides in the roller 1117 and is limited by the groove 117, the spur gear 106 can slide in the groove 117, thereby driving one of the rollers 111 on the other side to move upward. The spur gear 103 meshes with the spur gear 204. The spur gear 204 meshes with the spur gear 406 through the connection of the spur gear 305. The spur gear 204 and the spur gear 406 are respectively connected by the connecting rod 208 and the connecting rod 107. Connected to spur gear 3 105, the spur gear 4 106 moves upward, causing connecting rod 1 107 to rotate. Since the lengths of connecting rod 2 108 and connecting rod 1 107 are fixed, spur gear 3 105 moves accordingly, thus maintaining meshing with spur gear 2 104 and spur gear 4 106. Driven by spur gear 1 103, the device can operate smoothly. The anti-slip pad on the outer surface of roller 111 can improve the stability of the cable exit. When the cable exit height needs to be adjusted, the handle 202 is manually turned, which drives the rotating shaft 203 to rotate. The threaded rod 206 is rotatably installed in the lifting leg 201. Through the meshing of bevel gear 1 204 and bevel gear 205, the threaded rod 206 can be driven to rotate. Since the support leg 207, which is threaded on the outer surface of the threaded rod 206, is limited by the lifting leg 201, the rotation of the threaded rod 206 will drive the support leg 207 to move, thereby realizing the height adjustment of the device.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A stage lighting circuit integrated laying device, comprising a base plate (101), characterized in that: A lifting assembly is provided on the upper side of the base plate (101). The lifting assembly allows for height adjustment during cable laying. A cable outlet size adjustment assembly is provided on the upper side of the lifting assembly. The size adjustment assembly includes a cable outlet (102) and two rollers (111). The rollers (111) are located inside the cable outlet (102). The size adjustment assembly also includes a first spur gear (103) and a slide groove (117). The slide groove (117) is located on both sides of the outlet (102). A fourth spur gear (106) is slidably arranged inside the slide groove (117). A first spur gear (103) is rotatably mounted on one side of the outlet (102). One side of each of the two rollers (111) is fixedly connected to the first spur gear (103) and the fourth spur gear (106) respectively. A second spur gear (104) is meshed on the upper side of the first spur gear (103). 04) Rotatably mounted on the outer surface of the outlet (102), the outer surface of the second spur gear (104) is rotatably connected to the second connecting rod (108), one side of the other end of the second connecting rod (108) is rotatably connected to the third spur gear (105), the other side of the second connecting rod (108) is rotatably connected to the first connecting rod (107), the other end of the first connecting rod (107) is rotatably mounted on the outer surface of the fourth spur gear (106), the third spur gear (105) meshes with the second spur gear (104) and the fourth spur gear (106) respectively; A telescopic rod (109) is fixedly installed on one side of the outer surface of the outlet (102). The drive end of the telescopic rod (109) is fixedly connected to a connecting rod three (110), and the other end of the connecting rod three (110) is rotatably connected to a connecting rod one (107).

2. The stage lighting circuit integration and laying device according to claim 1, characterized in that: The lifting assembly includes a lifting leg (201), a support leg (207) is slidably disposed inside the lifting leg (201), a threaded rod (206) is threadedly installed inside the support leg (207), one end of the threaded rod (206) is rotatably installed inside the lifting leg (201), a second bevel gear (205) is fixedly installed at the top of the threaded rod (206), a rotating shaft (203) is rotatably installed inside the lifting leg (201), a first bevel gear (204) is fixedly installed on the outer surface of the rotating shaft (203), the first bevel gear (204) meshes with the second bevel gear (205), and a handle (202) is fixedly installed at one end of the rotating shaft (203).

3. The stage lighting circuit integration and laying device according to claim 1, characterized in that: The outer surface of the roller (111) is provided with an anti-slip pad.

4. The stage lighting circuit integration and laying device according to claim 1, characterized in that: A support rod (115) is fixedly installed on the upper surface of the base plate (101), and a fixing ring (116) is fixedly installed at one end of the support rod (115).

5. The stage lighting circuit integration and laying device according to claim 1, characterized in that: The bottom plate (101) is provided with casters (112) on the lower side.

6. The stage lighting circuit integration and laying device according to claim 1, characterized in that: A bracket (113) is fixedly installed on the upper surface of the base plate (101), and a take-up roller (114) is rotatably installed inside the bracket (113).

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