Combined type information board portal frame

Abstract

The utility model relates to the field of traffic information display, and discloses a combined type information board door frame which comprises two stand columns and two cross beams, adjusting assemblies are installed in the middles of the two stand columns, LED screens are installed on the tops of the two cross beams, sliding grooves are formed in the middles of the two cross beams, and the sliding grooves are communicated with the adjusting assemblies. And clamping blocks are arranged on the opposite sides of the two cross beams, the clamping blocks are slidably connected to the middles of the sliding grooves, the middles of the two cross beams are slidably connected with inserting rods, one ends of the inserting rods are fixedly connected with connecting blocks, and the other ends of the inserting rods are slidably connected to the middles of the clamping blocks. According to the utility model, the nuts are taken down from the peripheries of the bolts, so that the bolts can be drawn out from the middle parts of the clamping holes, the sliding rods can be pulled to slide in the middle parts of the stand columns, and after the sliding rods are pulled to a proper length, the bolts are inserted into the corresponding clamping holes and are fixed through the nuts, so that the cross beam can be adjusted according to the height limiting requirement of a road; therefore, the applicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of traffic information display, and in particular to a combined information board gantry. Background Technology

[0002] With the rapid development of intelligent transportation systems and vehicle-road cooperative technologies, traffic information dissemination facilities, as the core carriers of roadside perception and interaction, are being widely promoted. By installing LED screens above roads, they meet the needs of modern traffic management for real-time early warning, dynamic guidance, and vehicle-road interaction, thereby reducing the exacerbation of traffic congestion and the increased risk of secondary accidents.

[0003] Traditional information board gantry frames are typically fixed structures or single-column designs, with the crossbeams supporting the LED screen mounted on the column to allow the screen to be installed in a suitable position for people to view while driving. However, in actual installation, the crossbeams are often too long due to road width limitations, making them inconvenient to transport and move. Furthermore, the spliced ​​crossbeams require numerous bolts for connection, affecting construction efficiency. Therefore, a modular information board gantry frame is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a modular information board gantry, which aims to improve the problem of cumbersome crossbeam splicing process and reduced construction efficiency in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A modular information board gantry includes two uprights and two crossbeams. Adjustment components are installed in the middle of each of the two uprights. LED screens are installed on the tops of each of the two crossbeams. A sliding groove is formed in the middle of each of the two crossbeams. A locking block is located on one side of each of the two crossbeams, and the locking block is slidably connected to the middle of the sliding groove. An insert rod is slidably connected to the middle of each of the two crossbeams. One end of the insert rod is fixedly connected to a connecting block, and the other end of the insert rod is slidably connected to the middle of the locking block. An elastic component is installed on the outer periphery of the insert rod.

[0007] The elastic component includes a compression spring, which is sleeved on the outer periphery of the insertion rod, and a stop block is fixedly connected to the outer periphery of the insertion rod;

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly includes two slide rods, which are slidably connected to the middle of two columns. Each column and slide rod has a locking hole in its middle. A bolt is slidably connected to the middle of the locking hole, and a nut is threaded onto the outer periphery of the bolt. Each column has a support column fixedly connected to its middle. The two slide rods are slidably connected to the outer periphery of two sets of support columns. Two crossbeams are fixedly connected to the top of the two slide rods.

[0010] As a further description of the above technical solution:

[0011] Both beams are fixedly connected to the top of guardrails;

[0012] As a further description of the above technical solution:

[0013] Each of the two card blocks has an insertion hole on its opposite side, and the insertion rod is slidably connected to the middle of the insertion hole;

[0014] As a further description of the above technical solution:

[0015] A pull rod is fixedly connected to the top of each of the two connecting blocks;

[0016] As a further description of the above technical solution:

[0017] The bottom of each of the two connecting blocks is fixedly connected with a positioning rod, and the two positioning rods are slidably connected to the middle of the two crossbeams respectively. The top of each of the two crossbeams is provided with a positioning groove.

[0018] As a further description of the above technical solution:

[0019] The end of the insertion rod away from the connecting block is slidably connected to the middle of the slide groove;

[0020] As a further description of the above technical solution:

[0021] The two bolts are located between the two sets of support columns, respectively.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, firstly, the connecting block is pulled to drive the insert rod, so that the insert rod is pulled out from the middle of the slide groove and drives the stop block to squeeze the compression spring, aligning the two crossbeams, so that the locking block can be inserted into the slide groove. Then, the connecting block is released, so that the compression spring pushes the stop block, thereby inserting the insert rod into the locking block, so that the two crossbeams can be quickly connected together, so that the crossbeams can be transported easily and spliced ​​quickly, improving construction efficiency.

[0024] 2. In this utility model, by removing the nut from the outer periphery of the bolt, the bolt can be pulled out from the middle of the locking hole, thereby pulling the sliding rod to slide in the middle of the column. After being pulled to a suitable length, the bolt is inserted into the corresponding locking hole and fixed by the nut, so that the crossbeam can be adjusted according to the road height restriction requirements, thereby increasing its applicability. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a combined information board gantry proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the locking block of a combined information board gantry proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the insert rod of a combined information board gantry proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the sliding rod of a combined information board gantry proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the support column of a combined information board gantry proposed in this utility model.

[0030] Legend:

[0031] 1. Column; 2. Beam; 3. Guardrail; 4. LED screen; 5. Clip hole; 6. Bolt; 7. Slide groove; 8. Locking block; 9. Insertion hole; 10. Connecting block; 11. Tie rod; 12. Positioning groove; 13. Compression spring; 14. Stop block; 15. Insert rod; 16. Positioning rod; 17. Slide rod; 18. Nut; 19. Support column. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1-3This utility model provides an embodiment of a combined information board gantry, comprising two uprights 1 and two crossbeams 2. Adjustment components are installed in the middle of each of the two uprights 1. LED screens 4 are installed on the top of each of the two crossbeams 2. A sliding groove 7 is provided in the middle of each of the two crossbeams 2. A locking block 8 is provided on the opposite side of each of the two crossbeams 2, slidably connected to the middle of the sliding groove 7. A plug rod 15 is slidably connected to the middle of each of the two crossbeams 2. One end of the plug rod 15 is fixedly connected to a connecting block 10, and the other end of the plug rod 15 is slidably connected to the middle of the locking block 8. An elastic component is installed on the outer periphery of the plug rod 15, including a compression spring 13, which is sleeved on the outer periphery of the plug rod 15. A stop block 14 is fixedly connected to the outer periphery of the plug rod 15. Insertion holes 9 are provided on the opposite side of each of the two locking blocks 8, with the plug rod 15 slidably connected to the middle of the insertion holes 9. A pull rod 11 is fixedly connected to the top of each of the two connecting blocks 10. The segmented crossbeams 2 facilitate convenient transportation and handling. Before splicing, the connecting block 10 is pulled by the pull rod 11, causing the connecting block 10 to drive the insert rod 15 out of the middle of the slide groove 7. At the same time, the insert rod 15 will drive the stop block 14 to compress the compression spring 13, aligning the two crossbeams 2 and pushing them so that the locking blocks 8 on the opposite side of the two crossbeams 2 can be inserted into the corresponding slide groove 7. After the two crossbeams 2 are fully fitted, the pull rod 11 is released, so that the compression spring 13 is no longer compressed. The compression spring 13 can then push the insert rod 15 through the stop block 14, so that the insert rod 15 can be inserted into the insertion hole 9 on the locking block 8. This allows the two crossbeams 2 to be quickly spliced ​​and fixed, thereby improving construction and installation efficiency.

[0034] Reference Figure 1 , Figure 4 and Figure 5 The adjustment assembly includes two sliding rods 17, which are slidably connected to the middle of two uprights 1. Each upright and sliding rod 17 has a locking hole 5 at its middle. A bolt 6 is slidably connected to the middle of the locking hole 5, and a nut 18 is threaded onto the outer periphery of the bolt 6. Support columns 19 are fixedly connected to the middle of each upright 1. The two sliding rods 17 are slidably connected to the outer periphery of the two sets of support columns 19. Two crossbeams 2 are fixedly connected to the top of the two sliding rods 17. The two bolts 6 are located between the two sets of support columns 19. By removing the nut 18 from the outer periphery of the bolt 6, the bolt 6 can be pulled out from between the upright 1 and the sliding rod 17. Then, the sliding rod 17 is pulled out from the middle of the upright 1. After sliding the sliding rod 17 to a suitable position, the locking holes 5 on the upright 1 and sliding rod 17 are aligned, and the bolt 6 is inserted and fixed by the nut 18. This allows the crossbeam 2 to be adjusted according to road height restrictions, thereby increasing the applicability of the information board gantry.

[0035] Reference Figure 1 The tops of both crossbeams 2 are fixedly connected to guardrails 3. The guardrails 3 improve the safety of staff when inspecting the LED screen 4.

[0036] Reference Figure 2 and Figure 3 Each of the two connecting blocks 10 has a fixed positioning rod 16 at its bottom. The two positioning rods 16 are slidably connected to the middle of the two crossbeams 2. The top of each crossbeam 2 has a positioning groove 12. The end of the insertion rod 15 away from the connecting block 10 is slidably connected to the middle of the slide groove 7. When the pull rod 11 is pulled to drive the connecting block 10, the connecting block 10 will drive the positioning rod 16 to slide out from the middle of the crossbeam 2. Then, the pull rod 11 is rotated so that the positioning rod 16 can be inserted into the positioning groove 12. This avoids the pressure spring 13 directly driving the insertion rod 15 to reset when the pull rod 11 is released. This makes it easier for workers to connect the two crossbeams 2 without constantly pulling the pull rod 11.

[0037] Working principle: First, the connecting block 10 is pulled by the pull rod 11, which drives the insertion rod 15. The insertion rod 15 is pulled out from the middle of the slide groove 7 and drives the stop block 14 to squeeze the compression spring 13, aligning the two crossbeams 2 and pushing them so that the two locking blocks 8 can be inserted into the two slide grooves 7 respectively. After the two crossbeams 2 are fully in contact, the connecting block 10 is released, so that the compression spring 13 loses pressure and pushes the stop block 14, thereby inserting the insertion rod 15 into the locking block 8. This allows the two crossbeams 2 to be quickly connected and fixed together, making the crossbeams 2 easy to transport and quick to assemble, thus improving construction efficiency.

[0038] By removing the nut 18 from the outer periphery of the bolt 6, the bolt 6 can be pulled out from the middle of the locking hole 5, thereby pulling the slide rod 17 out from the middle of the column 1. After pulling the slide rod 17 out to a suitable length, the bolt 6 is inserted into the corresponding locking hole 5 and fixed with the nut 18, so that the slide rod 17 can be fixed in the middle of the column 1, allowing the crossbeam 2 to be adjusted according to the road height restriction requirements, thereby increasing the applicability of the information board gantry.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular information panel gantry, comprising two uprights (1) and two crossbeams (2), characterized in that: An adjustment component is installed in the middle of each of the two columns (1), an LED screen (4) is installed on the top of each of the two crossbeams (2), a sliding groove (7) is opened in the middle of each of the two crossbeams (2), a locking block (8) is provided on the opposite side of each of the two crossbeams (2), the locking block (8) is slidably connected to the middle of the sliding groove (7), a plug rod (15) is slidably connected to the middle of each of the two crossbeams (2), a connecting block (10) is fixedly connected to one end of the plug rod (15), the other end of the plug rod (15) is slidably connected to the middle of the locking block (8), and an elastic component is installed on the outer periphery of the plug rod (15). The elastic component includes a compression spring (13), which is sleeved on the outer periphery of the insert rod (15), and a stop block (14) is fixedly connected to the outer periphery of the insert rod (15).

2. The combined information board gantry according to claim 1, characterized in that: The adjustment assembly includes two slide rods (17), which are slidably connected to the middle of the two columns (1). Each of the two columns (1) and the two slide rods (17) has a locking hole (5) in the middle. A bolt (6) is slidably connected to the middle of the locking hole (5). A nut (18) is threaded onto the outer periphery of the bolt (6). Each of the two columns (1) has a support column (19) fixedly connected to the middle. The two slide rods (17) are slidably connected to the outer periphery of the two sets of support columns (19). The two crossbeams (2) are fixedly connected to the top of the two slide rods (17).

3. The combined information board gantry according to claim 1, characterized in that: The tops of both beams (2) are fixedly connected with guardrails (3).

4. A combined information board gantry according to claim 1, characterized in that: Both of the two card blocks (8) have insertion holes (9) on their opposite sides, and the insertion rod (15) is slidably connected to the middle of the insertion hole (9).

5. A combined information board gantry according to claim 1, characterized in that: A pull rod (11) is fixedly connected to the top of each of the two connecting blocks (10).

6. A combined information board gantry according to claim 1, characterized in that: The bottom of each of the two connecting blocks (10) is fixedly connected with a positioning rod (16), and the two positioning rods (16) are slidably connected to the middle of the two crossbeams (2), and the top of each of the two crossbeams (2) is provided with a positioning groove (12).

7. A combined information board gantry according to claim 1, characterized in that: The end of the insert (15) away from the connecting block (10) is slidably connected to the middle of the groove (7).

8. A combined information board gantry according to claim 2, characterized in that: The two bolts (6) are located between the two sets of support columns (19).

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