Remote control lighting device for river-crossing dam bottom construction

Abstract

The utility model discloses a remote regulation and control lighting device for river-crossing dam bottom construction, which is applied to lighting a dam body and comprises a fixed disc, a movable disc and a remote control device, the fixed disc is fixedly connected with a rope structure bridged on two banks of the dam body, so that the lighting device can be fixed at an expected position of the rope structure; the movable disc and the fixed disc are connected through three adjusting connecting pieces, and at least one set of lighting parts are arranged on the face, away from the fixed disc, of the movable disc. A first communication device for regulating and controlling the length of the adjusting connecting piece is arranged on the fixed disc; the remote control device is provided with a second communication device which is in wireless communication connection with the first communication device; the second communication device sends corresponding control signals to the first communication device, so that the three adjusting connecting pieces can be movably controlled, the movable disc is made to deflect, the irradiation angle of the illumination part can be changed, the construction field of the dam bottom can be better illuminated, and operation and adjustment are more convenient.

Description

Technical Field

[0001] The utility model relates to the field of lighting equipment, in particular to a remote control lighting device and system for a cross-river dam bottom. Background Art

[0002] In large-scale construction projects, the construction environment of cross-river dams is particularly special, and a large amount of manpower and material resources are required to effectively advance the project. During night construction, in order to achieve vertical lighting, hanging lines are usually laid on both sides of the dam, and the lighting angle of the lighting equipment is adjusted on the shore in advance, and then the lighting equipment is hung above the bottom of the dam through the hanging lines, and the lights are turned on to determine the lighting angle. If the angle is found to be inappropriate, the lighting equipment needs to be retracted and the above operations are repeated to finally meet the expected lighting effect. It can be seen that due to the particularity of the construction environment of the cross-river dam, it is very inconvenient for the lighting equipment to adjust the lighting in the construction area, and the operation is also very cumbersome. Therefore, a better and more reasonable solution is urgently needed to solve the above-mentioned technical problems. Utility Model Content

[0003] The utility model provides a solution to the technical problem in the prior art that, due to the particularity of the construction environment of the cross-river dam, it is very inconvenient to adjust the lighting of the construction area with lighting equipment and the operation is also very complicated.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a remote control lighting device for cross-river dam bottom construction, which is used to illuminate the dam body, including:

[0005] A fixed plate, the fixed plate being fixedly connected to a rope structure spanning across the two banks of the dam body;

[0006] A movable plate, the movable plate is connected to the fixed plate through three adjusting connectors, and at least one set of lighting parts is provided on a side of the fixed plate away from the fixed plate; a first communication device for adjusting the length of the adjusting connector is provided on the fixed plate;

[0007] A remote control device is provided with a second communication device wirelessly connected to the first communication device; the remote control device changes the irradiation angle of the lighting part by controlling the activity of the adjustment connection piece.

[0008] As an improved solution of the present application, the adjusting connecting member is a telescopic rod, one end of which is fixedly connected to the fixed disk, and the other end of which is hinged to the movable disk.

[0009] As an improved solution of the present application, the telescopic rod is an electric hydraulic telescopic rod.

[0010] As an improved solution of the present application, the rope structure is connected to the fixed disk via a fixed plate, one side of the fixed plate is provided with multiple sets of fixed rings sleeved on the rope structure, and the other side is fixedly connected to the fixed disk via a first fixed column.

[0011] As an improved solution of the present application, the two ends of the first fixed column are respectively fixed to the edges of the fixed plate and the fixed disk; a connecting column is also provided at the center of the plate surface of the fixed plate close to the movable disk; and it also includes multiple second fixed columns, one end of each of the multiple second fixed columns is connected to the cylindrical surface of the connecting column, and the second end is obliquely connected to the movable disk, so that any two adjacent second fixed columns and the movable disk form a triangular structure.

[0012] As an improved solution of the present application, the fixed disk and the movable disk are coaxially arranged; the disk surface of the fixed disk is provided with a plurality of groups of first hollow areas.

[0013] As an improved solution of the present application, the disk surface of the movable disk is provided with a plurality of groups of second hollow areas.

[0014] As an improved solution of the present application, the lighting unit is an LED lamp.

[0015] The present application also provides a remote control lighting system for cross-river dam bottom construction, comprising a lighting module, wherein the lighting module is applied with any of the aforementioned lighting devices.

[0016] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model provides a remote-controlled lighting device for cross-river dam bottom construction, which is used for illuminating the dam body, and the device includes a fixed plate, a movable plate and a remote control device: the fixed plate is fixedly connected to a rope structure spanning both sides of the dam body, so that the lighting device can be in the expected position of the fixed rope structure; the movable plate is connected to the fixed plate by three adjusting connecting pieces, and at least one group of lighting parts is provided on a side of the movable plate away from the fixed plate; a first communication device for adjusting the length of the adjusting connecting piece is provided on the fixed plate; the remote control device is provided with a second communication device wirelessly connected to the first communication device; by sending a corresponding control signal to the first communication device through the second communication device, the three adjusting connecting pieces can be controlled to move, so that the movable plate can be deflected, thereby changing the illumination angle of the lighting part, better illuminating the construction area of ​​the dam bottom, and more convenient operation and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 For the utility model Figure 1 A local enlarged view of area A;

[0019] Figure 3 For the utility model Figure 1 A local enlarged view of area B;

[0020] Figure 4 For the utility model Figure 1 A local enlarged view of area C.

[0021] The main component symbols are described as follows:

[0022] 1. Fixed plate; 2. Rope structure; 3. Movable plate; 4. Telescopic rod;

[0023] 5. fixing plate; 51. fixing collar; 52. first fixing column; 53. connecting column;

[0024] 54. Second fixing column; 6. First hollow area; 7. Second hollow area; 8. LED light. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0026] In the following description, the example details are given to provide a deeper understanding of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. It should be understood that the specific embodiments are only used to explain the utility model, and are not used to limit the utility model.

[0027] It should be understood that when the terms "include" and / or "comprises" are used in this specification, they indicate the existence of the stated features, integers, steps, operations, elements or components, but do not exclude the existence or addition of one or more other features, integers, steps, operations, elements, components or combinations thereof.

[0028] In large-scale construction projects, the construction environment of cross-river dams is particularly special, and a large amount of manpower and material resources are required to effectively advance the project. During night construction, in order to achieve vertical lighting, hanging lines are usually laid on both sides of the dam, and the lighting angle of the lighting equipment is adjusted on the shore in advance, and then the lighting equipment is hung above the bottom of the dam through the hanging lines, and the lights are turned on to determine the lighting angle. If the angle is found to be inappropriate, the lighting equipment needs to be retracted, and the above operations are repeated to finally meet the expected lighting effect. It can be seen that due to the particularity of the construction environment of the cross-river dam, it is very inconvenient for the lighting equipment to adjust the lighting in the construction area, and the operation is also very cumbersome. Therefore, a better and more reasonable solution is urgently needed to solve the above-mentioned technical problems.

[0029] In order to solve the above-mentioned technical problems, the present application provides a remote control lighting device for cross-river dam bottom construction, please refer to the attached Figure 1To Attachment Figure 4 , used for lighting the dam body, the device includes a fixed plate 1, a movable plate 3 and a remote control device: the fixed plate 1 is fixedly connected to the rope structure 2 spanning the two sides of the dam body, so that the lighting device can be in the expected position of the fixed rope structure 2; the movable plate 3 is connected to the fixed plate 1 through three adjustment connecting pieces, and the side of the movable plate 3 away from the fixed plate 1 is provided with at least one group of lighting parts; the fixed plate 1 is provided with a first communication device for adjusting the length of the adjustment connecting piece; the remote control device is provided with a second communication device connected to the first communication device by wireless communication, and the connection method adopted by the first communication device and the second communication device can be ZigBee, LoRaWAN Or wireless communication methods such as Sigfox; the adjusting connecting parts can be implemented with a structure with telescopic characteristics, such as a cylinder, an electric cylinder or a telescopic motor, and the movable end of any adjusting connecting part changes in length, and the movable disk 3 is adjusted accordingly to change the illumination direction of the lighting part; it can be seen that by sending the corresponding control signal to the first communication device through the second communication device, the three adjusting connecting parts can be controlled to move, so that the movable disk 3 is deflected, and the illumination angle of the lighting part can be changed, so as to better illuminate the construction area at the bottom of the dam and make the operation and adjustment more convenient.

[0030] In a specific embodiment, the adjusting connecting piece is a telescopic rod 4, one end of the telescopic rod 4 is fixedly connected to the fixed disk 1, and the other end is hinged to the movable disk 3; it is not difficult to understand that the telescopic rod 4 can form a better rigid connection structure, and in the process of regulating the activity of the movable disk 3, it can also provide good adjustment ability and bearing capacity for the movable disk 3; in a further scheme, three force-stable triangular structures are formed between the three telescopic rods 4, the fixed disk 1 and the movable disk 3, which also increases the connection stability between the movable disk 3 and the fixed disk 1, and is not easy to loosen; in a further scheme, the telescopic rod 4 is an electric hydraulic telescopic rod 4, which is based on the transmission characteristics of hydraulics. It can be more suitable for the dam construction scene used in this application in terms of volume, weight, stiffness, precision and driving force; naturally, an electric threaded screw can also be used to replace the above-mentioned electric hydraulic screw 4, and the same technical effect can be achieved.

[0031] In this embodiment, the rope structure 2 and the fixed disk 1 are connected via a fixed plate 5. One side of the fixed plate 5 is provided with a plurality of sets of fixed rings 51 which are sleeved on the rope structure 2, and the other side is fixedly connected to the fixed disk 1 via a first fixed column 52. The fixed plate 5, the fixed rings 51 and the first fixed column 52 are used to enhance the connection stability between the fixed disk 1 and the rope structure 2 to prevent them from falling and ensure construction safety.

[0032] In a further scheme, the two ends of the first fixed column 52 are respectively fixed to the edges of the fixed plate 5 and the fixed disk 1; a connecting column 53 is also provided at the center of the plate surface of the fixed plate 5 close to the movable disk 3; and multiple second fixed columns 54 are also included, one end of the multiple second fixed columns 54 is connected to the cylindrical surface of the connecting column 53, and the second end is obliquely connected to the movable disk 3, so that any two adjacent second fixed columns 54 and the movable disk 3 form a quasi-triangular structure; through the formed multiple groups of quasi-triangular structures, the connection stability between the fixed disk 1 and the fixed plate 5 can be significantly increased, so that it can be more firmly suspended on the rope structure 2.

[0033] In this embodiment, the fixed disk 1 and the movable disk 3 are coaxially arranged; the disk surface of the fixed disk 1 is provided with a plurality of groups of first hollow areas 6, and the formation of hollow areas can well reduce the actual weight of the fixed disk 1, and avoid the situation where the fixed disk 1 is too heavy and causes unstable suspension. The lightweight design brought by the first hollow areas 6 also facilitates the movement of the fixed disk 1 on the rope structure 2. In a more optimal solution, the disk surface of the movable disk 3 is provided with a plurality of groups of second hollow areas 7, and the second hollow areas 7 have a similar function to the first hollow areas 6, so that the actual weight of the movable disk 3 is further reduced, and the convenience of suspension and movement is further improved; in terms of the control of the illumination angle, the lightweight effect brought by the second hollow can also better control the movable disk through the telescopic rod.

[0034] In this embodiment, the lighting unit is an LED lamp 8. The LED lamp 8 has various forms and has the advantages of high brightness, high directivity, low energy consumption, small size and light weight, and is more suitable for the application scenario of dam construction.

[0035] The present application also provides a remote-controlled lighting system for cross-river dam bottom construction, including a lighting module, which is applied with any of the aforementioned lighting devices and thus has the same functions and beneficial effects as those described above.

[0036] The advantages of the utility model are:

[0037] 1. By sending corresponding control signals to the first communication device through the second communication device, the three adjustment connectors can be controlled to move, so that the movable disk can be deflected, and the illumination angle of the lighting part can be changed, so as to better illuminate the construction area at the bottom of the dam and make the operation and adjustment more convenient;

[0038] 2. The telescopic rod is an electric hydraulic telescopic rod. Based on the transmission characteristics of hydraulic pressure, it is more suitable for dam construction scenarios in terms of volume, weight, rigidity, precision and driving force;

[0039] 3. The overall solution adopts telescopic rods, LED lights and hollow-out carriers to achieve lightweight design. The multiple triangular designs make the device have high connection stability and are more suitable for suspended installation in dam construction scenarios.

[0040] The above disclosures are only several specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A remote control lighting device for cross-river dam bottom construction, used for lighting the dam body, characterized in that: include: A fixed plate, the fixed plate being fixedly connected to a rope structure spanning across the two banks of the dam body; A movable plate, the movable plate is connected to the fixed plate through three adjusting connecting pieces, and at least one set of lighting parts is provided on a side of the movable plate away from the fixed plate; a first communication device for adjusting the length of the adjusting connecting piece is provided on the fixed plate; A remote control device is provided with a second communication device wirelessly connected to the first communication device; the remote control device changes the irradiation angle of the lighting part by controlling the activity of the adjustment connection piece.

2. The remote control lighting device for cross-river dam bottom construction according to claim 1 is characterized in that: The adjusting connecting piece is a telescopic rod, one end of which is fixedly connected to the fixed plate, and the other end of which is hinged to the movable plate.

3. The remote control lighting device for cross-river dam bottom construction according to claim 2 is characterized in that: The telescopic rod is an electric hydraulic telescopic rod.

4. The remote control lighting device for cross-river dam bottom construction according to claim 1 is characterized in that: The rope structure is connected to the fixed disk via a fixed plate. One side of the fixed plate is provided with a plurality of fixed rings sleeved on the rope structure, and the other side is fixedly connected to the fixed disk via a first fixed column.

5. The remote control lighting device for cross-river dam bottom construction according to claim 4 is characterized in that: The two ends of the first fixed column are respectively fixed to the edges of the fixed plate and the fixed disk; a connecting column is also provided at the center of the plate surface of the fixed plate close to the movable disk; and a plurality of second fixed columns are also included, one end of each of the plurality of second fixed columns is connected to the cylindrical surface of the connecting column, and the second end is obliquely connected to the movable disk, so that any two adjacent second fixed columns and the movable disk form a triangular structure.

6. The remote control lighting device for cross-river dam bottom construction according to claim 1 is characterized in that: The fixed disk and the movable disk are coaxially arranged; a disk surface of the fixed disk is provided with a plurality of groups of first hollow areas.

7. The remote control lighting device for cross-river dam bottom construction according to claim 6 is characterized in that: The disk surface of the movable disk is provided with a plurality of groups of second hollow areas.

8. The remote control lighting device for cross-river dam bottom construction according to claim 1 is characterized in that: The lighting unit is an LED lamp.

Images