Drainage design route display device

Abstract

The utility model discloses a drainage design route display device in the technical field of display devices, which comprises two groups of support rods, a display board is movably arranged between the two groups of support rods, display grooves are arranged on two sides of the display board, a plurality of groups of mounting blocks are movably arranged on the inner sides of the two groups of display grooves, and positioning rods are movably arranged on the outer sides of the plurality of groups of mounting blocks. The outer side of the display board is fixedly provided with two sets of rotating rods, the outer side ends of the two sets of rotating rods are rotatably provided with sliding blocks, the inner side of the supporting rod is provided with a sliding groove in a penetrating mode, the sliding blocks are in butt joint with the sliding blocks, and the sliding blocks slide in the sliding groove in a limited mode. Through a simple mounting structure, the display board can be conveniently rotated from the front side to the back side, so that the front side and the back side of the display board can be conveniently displayed, the display effect of the display device is improved, the practical effect is good, and the display device is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices, in particular to a drainage design route display device. Background Art

[0002] The water supply project in the municipal water supply and drainage is a project that supplies living and production water to residents and factories, mines, and transportation companies, as well as water for fire fighting and road greening; the drainage project removes human domestic sewage, various wastewater in production, and excess surface water. Before the construction of the municipal water supply and drainage project, it is necessary to design the water supply and drainage project design renderings, which will then be inspected by relevant staff, and a display device will be needed to display the renderings.

[0003] When the existing drainage design route rendering display device is used, the rendering is mainly displayed by attaching it to the display board. Since most of the display boards are fixed in design and relatively fixed in size, only a certain number of renderings can be displayed at the same time when in use. When different renderings need to be displayed, the original rendering needs to be removed and a new rendering needs to be installed. The operation is not convenient enough. At the same time, the existing display board is not convenient for fixing renderings of different sizes, resulting in poor fixing effect of the renderings. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a drainage design route display device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, a drainage design route display device is provided, comprising two groups of support rods, a display board is movably arranged between the two groups of support rods, display grooves are provided on both sides of the display boards, multiple groups of mounting blocks are movably arranged on the inner sides of the two groups of display grooves, positioning rods are movably arranged on the outer sides of the multiple groups of mounting blocks, a pull head is fixedly arranged on the outer end of the positioning rod, and the other end of the positioning rod movably passes through the mounting block and extends to the inner side, a positioning block is fixedly arranged on the other end of the positioning rod located on the inner side of the mounting block, two groups of rotating rods are fixedly arranged on the outer side of the display board, sliders are rotatably arranged on the outer ends of the two groups of rotating rods, a sliding groove for docking with the slider is passed through the inner side of the support rod, and the slider slides within the sliding groove within a limited position.

[0006] Preferably, the rotating rod movably passes through the slider and extends to the outside, and the outer end of the rotating rod is located on the outer part of the slider and is fixedly provided with a threaded rod, the threaded rod movably passes through the support rod and extends to the outside, and the outer side of the threaded rod is located on the outer part of the support rod and is threadedly sleeved with a butterfly nut.

[0007] Preferably, a through groove for docking with the threaded rod is provided through the outer side of the support rod, and an anti-slip surface is provided on the outer side of the through groove.

[0008] Preferably, a limit spring is provided on the outer movable sleeve of the positioning rod, one end of the limit spring is connected to the pull head, and the other end of the limit spring is connected to the mounting block.

[0009] Preferably, a movable block is fixedly arranged on the outer side of the installation block, and a movable groove for docking with the movable block is opened on the inner side of the display groove.

[0010] Preferably, a gooseneck is provided on the upper side of the support rod, and a fill light is fixedly provided on the outer end of the gooseneck.

[0011] Preferably, a base is fixedly provided at the lower end of the support rod, and an anti-slip pad is provided on the lower side of the base.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model provides mechanisms such as rotating rods, sliders, slide grooves, threaded rods, butterfly nuts, and through grooves, and through the cooperation of various mechanisms, it is convenient to rotate the display board on the front and back sides, so that it is convenient to display the front and back sides of the display board, thereby improving the display effect of the display device, and by providing mechanisms such as mounting blocks, positioning rods, pull heads, positioning blocks, limit springs, movable blocks, movable grooves, etc., and through the cooperation of various mechanisms, it is convenient to position and fix renderings of different sizes, meet various usage requirements, and has better applicability. In addition, by providing mechanisms such as gooseneck tubes and fill-in lights, and through the cooperation of various mechanisms, it is convenient to provide auxiliary lighting and fill-in light for the renderings, so that the renderings can be viewed in more detail, further improving the display effect of the renderings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the adjustment mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixing mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0018] The accompanying drawings are marked as follows:

[0019] 1 support rod, 2 display board, 3 display slot, 4 rotating rod, 5 slider, 6 slide slot, 7 threaded rod, 8 butterfly nut, 9 through slot, 10 mounting block, 11 positioning rod, 12 pull head, 13 positioning block, 14 limit spring, 15 movable block, 16 movable slot, 17 gooseneck tube, 18 fill light, 19 base. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1-4 A drainage design route display device comprises two groups of support rods 1, a display board 2 is movably arranged between the two groups of support rods 1, display grooves 3 are provided on both sides of the display board 2, multiple groups of mounting blocks 10 are movably arranged on the inner sides of the two groups of display grooves 3, positioning rods 11 are movably arranged on the outer sides of the multiple groups of mounting blocks 10, a pull head 12 is fixedly arranged on the outer end of the positioning rod 11, and the other end of the positioning rod 11 movably penetrates the mounting block 10 and extends to the inner side, and a positioning block 13 is fixedly arranged on the inner part of the mounting block 10 at the other end of the positioning rod 11, two groups of rotating rods 4 are fixedly arranged on the outer side of the display board 2, and sliders 5 are rotatably arranged on the outer ends of the two groups of rotating rods 4, a slide groove 6 for docking the slider 5 is penetrated on the inner side of the support rod 1, and the slider 5 slides within the slide groove 6 within a limited position, and the double-sided display board 2 can display different effect pictures to the maximum extent, thereby improving the display efficiency of the effect pictures.

[0022] Among them, the rotating rod 4 movably passes through the slider 5 and extends to the outside, and the outer end of the rotating rod 4 is located at the outer part of the slider 5 and is fixedly provided with a threaded rod 7, the threaded rod 7 movably passes through the support rod 1 and extends to the outside, and the outer side of the threaded rod 7 is located at the outer part of the support rod 1 and is threadedly sleeved with a butterfly nut 8. By loosening or tightening the butterfly nut 8, not only the display board 2 can be rotated but also the height of the display board 2 can be adjusted. It is very flexible and convenient to use and is convenient for users to use.

[0023] Among them, a through slot 9 for docking with the threaded rod 7 is opened through the outer side of the support rod 1, and an anti-slip surface is provided on the outer side of the through slot 9. The anti-slip surface can ensure that the butterfly nut 8 is more stable when tightened, thereby ensuring the stability of the display board 2.

[0024] Among them, a movable sleeve on the outer side of the positioning rod 11 is provided with a limit spring 14, one end of the limit spring 14 is connected to the pull head 12, and the other end of the limit spring 14 is connected to the mounting block 10. The limit spring 14 is initially in a contracted state. The elasticity of the limit spring 14 can drive the positioning block 13 to fix the effect diagram, thereby improving the fixing stability of the effect diagram.

[0025] Among them, a movable block 15 is fixedly arranged on the outside of the installation block 10, and a movable groove 16 for docking the movable block 15 is opened on the inside of the display groove 3. When the installation block 10 is moved, the movable block 15 can be driven to slide within the movable groove 16 to ensure the movement stability of the installation block 10.

[0026] Among them, a gooseneck tube 17 is arranged on the upper side of the support rod 1, and a fill light 18 is fixedly arranged on the outer end of the gooseneck tube 17. The gooseneck tube 17 can be bent at will, so as to facilitate the fill light 18 to fill in the effect picture, and further improve the display effect of the effect picture.

[0027] Among them, a base 19 is fixedly provided at the lower end of the support rod 1, and an anti-skid pad is provided on the lower side of the base 19. The anti-skid pad can improve the friction of the base 19, thereby improving the overall use stability of the device.

[0028] When the positioning block 15 is moved to the appropriate position, the positioning block 15 is driven to slide in the movable groove 16, and the positioning block 15 is driven to slide in the movable groove 16 by the elasticity of the limit spring 14. After the plurality of groups of effect diagrams are fixed in the display groove 3 in turn, the effect diagrams can be displayed. During the display process, the butterfly nuts 8 on both sides can be loosened outward, and then the display board 2 can be rotated 180 degrees, so as to facilitate the display of the effect diagram on the other side of the display board 2. At the same time, when the display board 2 is rotated, the display height of the display board 2 can also be adjusted, which is very flexible and convenient to use. Finally, the display board 2 is fixed by tightening the butterfly nuts 8.

[0029] Finally, a few points should be explained: First, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may change; secondly: in the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; finally: the above is only the preferred embodiment of the present invention, and is not used to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A drainage design route display device, comprising two sets of support rods (1), characterized in that: A display board (2) is movably arranged between the two groups of support rods (1), and display grooves (3) are provided on both sides of the display board (2). Multiple groups of mounting blocks (10) are movably arranged on the inner sides of the two groups of display grooves (3), and positioning rods (11) are movably arranged on the outer sides of the multiple groups of mounting blocks (10). A pull head (12) is fixedly arranged on the outer end of the positioning rod (11), and the other end of the positioning rod (11) movably passes through the mounting block (10) and extends to the inner side. A positioning block (13) is fixedly arranged on the inner side of the mounting block (10) at the other end of the positioning rod (11). Two groups of rotating rods (4) are fixedly arranged on the outer side of the display board (2), and sliders (5) are rotatably arranged on the outer ends of the two groups of rotating rods (4). A sliding groove (6) for docking the slider (5) is penetrated on the inner side of the support rod (1), and the slider (5) slides in the sliding groove (6) in a limited position.

2. A drainage design route display device according to claim 1, characterized in that: The rotating rod (4) movably passes through the slider (5) and extends to the outside, and the outer end of the rotating rod (4) is located on the outer side of the slider (5) and is fixedly provided with a threaded rod (7), and the threaded rod (7) movably passes through the support rod (1) and extends to the outside, and the outer side of the threaded rod (7) is located on the outer side of the support rod (1) and is threadedly sleeved with a butterfly nut (8).

3. A drainage design route display device according to claim 2, characterized in that: The outer side of the support rod (1) is penetrated by a through groove (9) for docking with the threaded rod (7), and the outer side of the through groove (9) is provided with an anti-slip surface.

4. A drainage design route display device according to claim 1, characterized in that: A limit spring (14) is provided on the outer movable sleeve of the positioning rod (11), one end of the limit spring (14) is connected to the pull head (12), and the other end of the limit spring (14) is connected to the mounting block (10).

5. The drainage design route display device according to claim 1, characterized in that: A movable block (15) is fixedly arranged on the outside of the installation block (10), and a movable groove (16) for docking with the movable block (15) is provided on the inside of the display groove (3).

6. A drainage design route display device according to claim 1, characterized in that: A gooseneck tube (17) is arranged on the upper side of the support rod (1), and a fill light (18) is fixedly arranged on the outer end of the gooseneck tube (17).

7. A drainage design route display device according to claim 1, characterized in that: A base (19) is fixedly provided at the lower end of the support rod (1), and an anti-slip pad is provided on the lower side of the base (19).

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