Building electrical wiring design display device with stabilizing function

Abstract

The utility model relates to building electrical wiring design technical field discloses a kind of building electrical wiring design display device with stabilizing function, including base, it is characterized by: the upper surface of base is provided with support module, support module is rotatably connected with display board, the front of display board is fixedly connected with LED light bar, the lower side of the front of display board is provided with winding groove, the upper side of the front of display board is provided with inclined slot, the inner side wall of winding groove is provided with winding module, the inner side wall of inclined slot is clamped with clamping fixed module, the cooperation of the components such as limiting sleeve, elastic knob, expansion support rod in support module, the stability of device front and rear direction can be strengthened, prevent dumping;With the synergistic effect of the structure such as coil spring, clamping plate in winding module and clamping module, the winding storage and expansion fixation of electrical diagram can be realized, with the beneficial effects of facilitating to improve stability and to carry out expansion fixation to electrical diagram.

Description

Technical Field

[0001] This utility model relates to the field of building electrical wiring design technology, and more specifically, it relates to a building electrical wiring design demonstration device with stable functions. Background Technology

[0002] In the field of building electrical systems, building electrical wiring design display devices are a key step in the construction planning, technical briefing, and scheme discussion process. They can present complex electrical wiring designs in an intuitive form, helping construction workers, designers, and clients to accurately understand the layout, routing, and connection methods of electrical lines, effectively avoiding construction errors, improving communication efficiency, and playing an important role in ensuring the construction quality and safety of building electrical systems.

[0003] Chinese utility model patent CN215911115U discloses a building electrical wiring design display device. Although the device allows users to easily adjust the height of the display panel without constantly supporting it, simply by turning the handle, it has significant drawbacks. Firstly, the device lacks stability and is prone to tipping over in complex construction site conditions or under slight external impact, potentially damaging the display device and the internal wiring diagram, and posing safety hazards. Secondly, the device lacks a flexible and efficient display method, making it inconvenient to store and secure the wiring diagram during use, greatly affecting its practicality and user experience. Therefore, it urgently needs improvement through technological innovation. Summary of the Invention

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a building electrical wiring design demonstration device with stable function, which aims to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a building electrical wiring design display device with stable function, comprising a base, a support module provided on the upper surface of the base, a display panel rotatably connected to the support module, an LED light strip fixedly connected to the front of the display panel, a winding groove provided on the lower side of the front of the display panel, a slanted slot provided on the upper side of the front of the display panel, a winding module for automatically winding drawings provided on the inner wall of the winding groove, and a clamping module engaged on the inner wall of the slanted slot.

[0006] The present invention is further configured such that the support module includes a hydraulic cylinder, a support frame is fixedly connected to the upper end of the hydraulic cylinder, a limit sleeve is sleeved on the outer surface of the hydraulic cylinder, a tightening knob is threadedly connected to the outer surface of the limit sleeve, an extension support rod is rotatably connected to the outer surface of the limit sleeve, a sliding groove is opened on the outer surface of the extension support rod, and an anti-slip foot is fixedly connected to one end of the extension support rod.

[0007] The present invention is further configured such that the winding module includes a winding roller and a clamping plate, one end of the winding roller is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a coil spring, the clamping plate is rotatably connected to the front of the winding roller via a hinge, a slider is slidably connected to the inner side wall of the winding roller, a toggle button is fixedly connected to the front of the slider, a locking block is fixedly connected to the upper end of the slider, a first spring is fixedly connected to the upper surface of the slider, and slots are formed on the outer surfaces of both ends of the clamping plate.

[0008] The present invention is further configured such that the clamping module includes a first clamping plate and a second clamping plate, the two ends of the second clamping plate are clamped to the inner sidewall of the inclined slot by inclined blocks, the front of the first clamping plate is rotatably connected to the second clamping plate by a hinge, a rear top plate is fixedly connected to the upper surface of the first clamping plate, a front top plate is fixedly connected to the upper surface of the second clamping plate, and a second spring is provided between the rear top plate and the front top plate.

[0009] The present invention is further configured such that the upper surface of the base is fixedly connected to a limiting slide rod by a support frame, the outer surface of the limiting slide rod is slidably connected to the inner side wall of the slide groove, and four of the extension support rod and the limiting slide rod are provided and symmetrically arranged.

[0010] The present invention is further configured such that one end of the coil spring is fixedly connected to the inner wall of the winding groove, and two of the rotating shaft and the coil spring are provided and arranged symmetrically.

[0011] The present invention is further configured such that the lower surface of the card block engages with the outer surface of the card slot, and the upper surface of the first spring abuts against the inner top wall of the winding roller.

[0012] The present invention is further provided with anti-slip rubber strips on the lower side behind the second clamping plate and the lower side in front of the first clamping plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This building electrical wiring design display device with stable function, through the setting of support modules, enables the building electrical wiring design display device with stable function to have the effect of improving stability. Through the coordinated setting of limit sleeve, tension knob, extension support rod, limit slide rod and anti-slip feet, multiple extension support rods can be extended forward and backward during use, which enhances the stability of the device in the front and back directions, effectively prevents tipping, and thus achieves the purpose of improving stability.

[0015] 2. This stable building electrical wiring design display device, through the setting of a winding module and a clamping module, enables the building electrical wiring design display device with stable function to facilitate the winding and unfolding of electrical diagrams for fixation. Through the cooperation of the coil spring, winding roller, clamping plate, first clamping plate and second clamping plate, the electrical diagram can be wound and stored when not in use, and can be unfolded and fixed when in use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the support module of this utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the display board of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the winding module of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the end of the take-up roller of this utility model;

[0021] Figure 6 This is a schematic diagram of the slider of this utility model;

[0022] Figure 7 This is a three-dimensional structural diagram of the first and second clamping plates of this utility model.

[0023] In the diagram: 1. Base; 2. Hydraulic cylinder; 3. Support frame; 4. Limit sleeve; 5. Tightening knob; 6. Extension support rod; 7. Slide groove; 8. Limiting slide rod; 9. Anti-slip foot; 10. Display board; 11. LED light strip; 12. Rewinding groove; 13. Angled slot; 14. Shaft; 15. Coil spring; 16. Rewinding roller; 17. Clamping plate; 18. Slider; 19. Toggle button; 20. Locking block; 21. First spring; 22. Locking groove; 23. Angled locking block; 24. First clamping plate; 25. Second clamping plate; 26. Rear top plate; 27. Second spring; 28. Front top plate. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0026] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0027] Please see Figures 1-2 A building electrical wiring design demonstration device with stable function includes a base 1. A support module is provided on the upper surface of the base 1. The support module includes a hydraulic cylinder 2. A support frame 3 is fixedly connected to the upper end of the hydraulic cylinder 2. A limit sleeve 4 is fitted onto the outer surface of the hydraulic cylinder 2. A tension knob 5 is threaded onto the outer surface of the limit sleeve 4. An extension support rod 6 is rotatably connected to the outer surface of the limit sleeve 4. A groove 7 is formed on the outer surface of the extension support rod 6. A limit sliding rod 8 is fixedly connected to the upper surface of the base 1 via the support frame. The outer surface of the limit sliding rod 8 slides... Connected to the inner wall of the slide 7, there are four extension support rods 6 and four limiting slide rods 8, arranged symmetrically. One end of the extension support rod 6 is fixedly connected to an anti-slip foot 9. A display board 10 is rotatably connected to the support module. An LED light strip 11 is fixedly connected to the front of the display board 10. A winding groove 12 is provided on the lower side of the front of the display board 10. A slanted slot 13 is provided on the upper side of the front of the display board 10. A winding module for automatically winding the drawing is provided on the inner wall of the winding groove 12. A clamping and fixing module is engaged on the inner wall of the slanted slot 13.

[0028] Specifically, four symmetrically distributed hydraulic cylinders 2 are fixed on the upper surface of the base 1. Limiting sleeves 4 are fitted onto the outer surface of the hydraulic cylinders 2 and fixed by a tightening knob 5. An extension support rod 6 is rotatably connected to the outer surface of the limiting sleeve 4. The extension support rod 6 has a sliding groove 7 and slides with a limiting slide rod 8 on the base 1. Anti-slip feet 9 are fixed to the end of the extension support rod 6. When in use, the tightening knob 5 is loosened and the limiting sleeve 4 is pushed down. The limiting slide rod 8 slides along the sliding groove 7 of the extension support rod 6, causing the extension support rod 6 to unfold to the front and rear sides, so that the anti-slip feet 9 obliquely touch the ground, forming a stable triangular support structure. After tightening the tightening knob 5 to fix the limiting sleeve 4, the contact area between the device and the ground increases and the anti-overturning moment is improved. When the ground is uneven or when it is subjected to external force collision, the four extension support rods 6 can evenly distribute the load, effectively preventing the display board 10 from tipping over. The stability is effectively improved compared with traditional devices.

[0029] Please see Figures 1-7 The winding module includes a winding roller 16 and a clamping plate 17. One end of the winding roller 16 is fixedly connected to a rotating shaft 14. A coil spring 15 is fixedly connected to the outer surface of the rotating shaft 14. One end of the coil spring 15 is fixedly connected to the inner wall of the winding groove 12. Two rotating shafts 14 and two coil springs 15 are provided and symmetrically arranged. The clamping plate 17 is rotatably connected to the front of the winding roller 16 via a hinge. A slider 18 is slidably connected to the inner wall of the winding roller 16. A toggle button 19 is fixedly connected to the front of the slider 18. A locking block 20 is fixedly connected to the upper end of the slider 18. The lower surface of the locking block 20 engages with the outer surface of the locking groove 22. The upper surface of the first spring 21 abuts against the inner top wall of the winding roller 16. The upper surface of the slider 18 is fixedly connected to the first spring 21. The outer surfaces of both ends of the clamping plate 17 are provided with locking grooves 22.

[0030] The clamping module includes a first clamping plate 24 and a second clamping plate 25. The two ends of the second clamping plate 25 are clamped to the inner sidewall of the inclined slot 13 by inclined blocks 23. The front of the first clamping plate 24 is rotatably connected to the second clamping plate 25 by a hinge. Anti-slip rubber strips are provided on the lower rear side of the second clamping plate 25 and the lower front side of the first clamping plate 17. The upper surface of the first clamping plate 35 is fixedly connected to a rear top plate 26, and the upper surface of the second clamping plate 25 is fixedly connected to a front top plate 28. A second spring 27 is provided between the rear top plate 26 and the front top plate 28.

[0031] Specifically, two sets of symmetrical rotating shafts 14 are provided in the winding groove 12 on the lower side of the display panel 10. A coil spring 15 is fixed to the outer surface of the rotating shaft 14 and connected to the winding roller 16. A clamping plate 17 is connected to the front of the winding roller 16 via a hinge. A slider 18 drives a locking block 20 to slide on the inner wall of the winding roller 16. A first spring 21 provides a restoring force. A clamping module is engaged in the inclined slot 13 on the upper side of the display panel 10. The first clamping plate 24 and the second clamping plate 25 are connected via a hinge. A second spring 27 is provided between the rear top plate 26 and the front top plate 28. Anti-slip rubber strips are provided on the lower side of the clamping plates. When the electrical diagram is unfolded… Press the clamping plate 17 backward, and the locking block 20 will be inserted into the slot 22 under the action of the first spring 21, fixing the lower side of the electrical drawing; lift the clamping module upward, and the inclined locking block 23 will be inserted into the inclined slot 13. The second spring 27 will push the front top plate 28 and the rear top plate 26 to clamp the upper side of the electrical drawing. The anti-slip rubber strip prevents the drawing from sliding. When storing, pinch the front top plate 28 and the rear top plate 26 to remove the clamping module, push the dial 19 to release the locking block 20, and the coil spring 15 will drive the winding roller 16 to automatically wind the drawing. After the drawing is stored, it saves storage space, and the tension of the coil spring 15 can keep the drawing flat and wrinkle-free.

[0032] In summary, when using the entire device: place the device in the designated position, then loosen the tension knob 5. At this time, the limit sleeve 4 can slide freely on the outer surface of the hydraulic cylinder 2. When it is pushed downward, it causes the lower end of the extension support rod 6 to extend downward. Through the setting of the slide groove 7 and the limit slide rod 8, the lower end of the extension support rod 6 will extend forward and backward to both sides. This allows the anti-slip feet 9 at the lower end of the extension support rod 6 to extend diagonally downward to both sides until the anti-slip feet 9 touch the ground. Tighten knob 5. At this point, the four extension support rods 6 and anti-slip feet 9 form a more stable structure on the front and rear sides, improving the stability of the device. In actual use, first rotate the take-up roller 16 a certain number of turns, insert the lower side of the electrical diagram between the take-up roller 16 and the clamping plate 17, and then press the clamping plate 17 backward. At this time, the take-up roller 16 and the clamping plate 17 will clamp and fix the lower side of the electrical diagram. When pressing the clamping plate 17, the slots 22 at both ends of the take-up roller 16 and the clamping plate 17 will squeeze the locking block 20. This causes the locking block 20 to engage with the slot 22. Conversely, when opening the clamping plate 17, pushing the lever 19 upwards compresses the first spring 21, causing the locking block 20 to disengage from the slot 22, thus opening the clamping plate 17 to remove the electrical diagram. After installing the electrical diagram, hold the rear top plate 26 and the front top plate 28 by hand. At this time, the first clamping plate 24 and the second clamping plate 25 rotate relative to each other, causing the lower side to open. Then, after inserting the upper side of the electrical diagram, release the rear top plate 26 and the front top plate 28. At this time, the rear top plate 26... The elastic force of the 6 can clamp and fix the upper side of the electrical diagram. Then, after the inclined blocks 23 at both ends of the first clamping plate 24 are inserted into the inclined slots 13, the installation of the electrical diagram can be completed. After use, the rear top plate 26 and the front top plate 28 can be directly squeezed by hand. After the lower side of the first clamping plate 24 and the second clamping plate 25 is opened, the coil spring 15 drives the winding roller 16 and the clamping plate 17 to rotate, so that the electrical diagram can be wound on the outer surface of the winding roller 16, which is convenient for storing and protecting the electrical diagram.

[0033] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A building electrical wiring design display device with a stable function, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a support module, and a display board (10) is rotatably connected to the support module. An LED light strip (11) is fixedly connected to the front of the display board (10). A winding groove (12) is provided on the lower side of the front of the display board (10). A slanted slot (13) is provided on the upper side of the front of the display board (10). A winding module for automatically winding the drawing is provided on the inner wall of the winding groove (12). A clamping module is engaged on the inner wall of the slanted slot (13).

2. The building electrical wiring design display device with stable function according to claim 1, characterized in that: The support module includes a hydraulic cylinder (2), and a support frame (3) is fixedly connected to the upper end of the hydraulic cylinder (2). A limit sleeve (4) is fitted onto the outer surface of the hydraulic cylinder (2). A tightening knob (5) is threaded onto the outer surface of the limit sleeve (4). An extension support rod (6) is rotatably connected to the outer surface of the limit sleeve (4). A groove (7) is opened on the outer surface of the extension support rod (6). An anti-slip foot (9) is fixedly connected to one end of the extension support rod (6).

3. The building electrical wiring design display device with stable function according to claim 1, characterized in that: The winding module includes a winding roller (16) and a clamping plate (17). One end of the winding roller (16) is fixedly connected to a rotating shaft (14). A coil spring (15) is fixedly connected to the outer surface of the rotating shaft (14). The clamping plate (17) is rotatably connected to the front of the winding roller (16) via a hinge. A slider (18) is slidably connected to the inner side wall of the winding roller (16). A toggle switch (19) is fixedly connected to the front of the slider (18). A locking block (20) is fixedly connected to the upper end of the slider (18). A first spring (21) is fixedly connected to the upper surface of the slider (18). The outer surfaces of both ends of the clamping plate (17) are provided with locking grooves (22).

4. The building electrical wiring design display device with stable function according to claim 1, characterized in that: The clamping module includes a first clamping plate (24) and a second clamping plate (25). The two ends of the second clamping plate (25) are clamped to the inner sidewall of the inclined slot (13) by inclined blocks (23). The front of the first clamping plate (24) is rotatably connected to the second clamping plate (25) by a hinge. The upper surface of the first clamping plate (24) is fixedly connected to a rear top plate (26), and the upper surface of the second clamping plate (25) is fixedly connected to a front top plate (28). A second spring (27) is provided between the rear top plate (26) and the front top plate (28).

5. A building electrical wiring design display device with stable function according to claim 2, characterized in that: The upper surface of the base (1) is fixedly connected to a limiting slide rod (8) by a support frame. The outer surface of the limiting slide rod (8) is slidably connected to the inner wall of the slide groove (7). There are four of each of the extension support rod (6) and the limiting slide rod (8) arranged symmetrically.

6. The building electrical wiring design display device with stable function according to claim 3, characterized in that: One end of the coil spring (15) is fixedly connected to the inner wall of the winding groove (12), and two of the rotating shaft (14) and the coil spring (15) are provided and arranged symmetrically.

7. A building electrical wiring design display device with stable function according to claim 3, characterized in that: The lower surface of the card block (20) engages with the outer surface of the card slot (22), and the upper surface of the first spring (21) abuts against the inner top wall of the take-up roller (16).

8. A building electrical wiring design display device with stable function according to claim 4, characterized in that: Anti-slip strips are provided on the lower rear side of the second clamping plate (25) and the lower front side of the first clamping plate (24).

Images