A highly stable traffic sign holder

Abstract

This utility model relates to a highly stable traffic sign holder, including a main support rod with a support base fixedly installed at its bottom. An installation adjustment mechanism is provided on the outside of the main support rod. The installation adjustment mechanism includes installation support rods, with installation support rods fixedly installed on both the left and right sides of the main support rod. This highly stable traffic sign holder, through the installation adjustment mechanism, allows for flexible installation of signs of various sizes by installing installation sleeves on installation support rods at different positions. Multiple installation sleeves can be installed to ensure the stability of the sign during installation. When the position of the installation support rod cannot securely clamp the sign, the threaded rod can be rotated to move the clamping plate up and down, achieving secondary adjustment. This solves the problem that most road traffic sign holders use a welded fixing structure design, which is inconvenient for replacement, disassembly, and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of traffic facility technology, specifically a highly stable traffic sign fixing bracket. Background Technology

[0002] A road traffic sign frame refers to a structure or device installed on or beside a road surface for suspending or supporting traffic signs. The purpose of a traffic sign frame is to provide clear traffic instructions, helping drivers, pedestrians, and other road users to better understand and comply with traffic rules, thereby ensuring smooth traffic flow and road safety. These signs may include speed limit signs, directional arrows, warning signs, road name signs, etc., not only reminding road users to pay attention to safety but also providing navigation information to guide them to their destinations. Therefore, road traffic sign frames are an important element in maintaining road order and traffic safety, and are crucial for ensuring orderly and safe passage on the road.

[0003] Currently, most road traffic sign frames adopt a welded fixing structure design, which makes the traffic sign frame have good overall integrity and excellent stability. However, in daily use, this structure has some shortcomings, such as making it inconvenient to disassemble, install, repair and replace signs according to usage, and also making it inconvenient to install signs of other sizes. Therefore, a highly stable traffic sign fixing frame has been proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a highly stable traffic sign holder, which has the advantages of facilitating the installation and replacement of signs. It solves the problem that most road traffic sign holders use a welded fixing structure design, which makes it inconvenient to replace, disassemble, and maintain.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a highly stable traffic sign fixing frame, including a supporting main rod, a supporting base fixedly installed at the bottom of the supporting main rod, and an installation adjustment mechanism provided on the outside of the supporting main rod;

[0008] The installation and adjustment mechanism includes installation support rods. Installation support rods are fixedly installed on both the left and right sides of the main support rod. The side wall of the installation support rod has an installation groove. An installation sleeve is slidably connected to the outside of the installation support rod. An installation hole is opened on the installation sleeve. A limit groove is opened on the rear side wall of the installation sleeve. A limit bolt is installed in the limit groove. An adjustment housing is fixedly installed on the front side of the installation sleeve. A threaded rod is rotatably connected inside the adjustment housing. A threaded sleeve is threadedly connected to the outside of the threaded rod. A connecting rod is fixedly installed on the front side of the threaded sleeve. A clamping plate is fixedly installed on the front side of the connecting rod.

[0009] Furthermore, support diagonal braces are fixedly installed on both the front and rear sides of the main support rod, and a base plate is fixedly installed at the bottom of the support diagonal braces.

[0010] The sign holder of this utility model has high stability by setting up supporting diagonal bars. In addition to the support base being connected to the ground, two additional base plates are connected to the ground.

[0011] Furthermore, the number of mounting supports exceeds six, and several of the mounting supports are arranged symmetrically on the left and right, and the number of limiting grooves exceeds ten.

[0012] The sign holder of this utility model has multiple mounting supports and limiting grooves, which provides more options during installation and can therefore accommodate signs of more sizes.

[0013] Furthermore, the size of the mounting hole is adapted to the size of the mounting rod, and the interior of the mounting hole is connected to the interior of the limiting groove.

[0014] Furthermore, a sliding hole is provided on the front side wall of the adjusting housing, and the front end of the connecting rod passes through the sliding hole through the adjusting housing and extends to the outside of the adjusting housing.

[0015] Furthermore, the card plate is L-shaped, and a rotating handle is fixedly installed on the outer wall of the adjusting housing, and the rotating handle is fixedly connected to the threaded rod.

[0016] The sign holder of this utility model has an L-shaped plate design that allows the plate to contact the upper, lower, and front side walls of the sign, resulting in high stability during fixing.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] This highly stable traffic sign holder, through its installation and adjustment mechanism, allows for flexible installation of signs of various sizes by mounting the mounting sleeves on different positions of the mounting supports. Multiple mounting sleeves can be installed to ensure the stability of the sign during installation. When the position of the mounting support cannot securely clamp the sign, the threaded rod can be rotated to move the clamping plate up and down for secondary adjustment. In addition to the base connecting to the ground, two additional base plates are connected to the ground via the support diagonal braces, providing high stability and solving the problem of most road traffic sign holders using welded fixing structures, which are inconvenient for replacement, disassembly, and maintenance. Attached Figure Description

[0020] Figure 1 This is a front view of the present utility model;

[0021] Figure 2 This is a rear view of the present invention;

[0022] Figure 3 This is a partial structural side sectional view of the present invention;

[0023] Figure 4 This is a partial structural side view of the present invention.

[0024] In the diagram: 1. Support rod, 2. Support base, 3. Installation and adjustment mechanism, 301. Installation support rod, 302. Installation groove, 303. Installation sleeve, 304. Installation hole, 305. Limiting groove, 306. Limiting bolt, 307. Adjustment housing, 308. Threaded rod, 309. Threaded sleeve, 310. Connecting rod, 311. Clamping plate, 4. Supporting diagonal rod, 5. Base plate. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-4 The highly stable traffic sign fixing frame in this embodiment includes a supporting main rod 1, a supporting base 2 fixedly installed at the bottom of the supporting main rod 1, and an installation adjustment mechanism 3 provided on the outside of the supporting main rod 1.

[0027] Specifically, the installation and adjustment mechanism 3 includes installation support rods 301. Installation support rods 301 are fixedly installed on both the left and right sides of the main support rod 1. Installation grooves 302 are formed on the side walls of the installation support rods 301. Installation sleeves 303 are slidably connected to the outside of the installation support rods 301. Installation holes 304 are formed on the installation sleeves 303. A limit groove 305 is formed on the rear side wall of the installation sleeves 303. Limit bolts 306 are installed in the limit grooves 305. An adjustment housing 307 is fixedly installed on the front side of the installation sleeves 303. A threaded rod 308 is rotatably connected inside the adjustment housing 307. A threaded sleeve 309 is threadedly connected to the outside of the threaded rod 308. A connecting rod 3 is fixedly installed on the front side of the threaded sleeve 309. 10. A clamping plate 311 is fixedly installed on the front side of the connecting rod 310. By setting the installation adjustment mechanism 3, the installation sleeve 303 can be installed on the installation support rod 301 at different positions, and installed at different positions of the installation support rod 301, so that the installation of signs of various sizes can be flexibly achieved. Multiple installation sleeves 303 can be installed to ensure the stability of the sign during installation. When the position of the installation support rod 301 cannot make the clamping plate 311 firmly clamp the sign, the threaded rod 308 can be rotated to realize the up and down movement of the clamping plate 311, so as to achieve secondary adjustment. This solves the problem that most road traffic sign frames adopt a welded fixed structure design, which is not convenient for replacement, disassembly and maintenance.

[0028] Specifically, support diagonal rods 4 are fixedly installed on both the front and rear sides of the main support rod 1, and base plates 5 are fixedly installed at the bottom of the support diagonal rods 4. By setting the support diagonal rods 4, in addition to the support base 2 being connected to the ground, two additional base plates 5 are connected to the ground, which has high stability.

[0029] Specifically, the number of mounting rods 301 exceeds six, and several mounting rods 301 are arranged symmetrically on the left and right. The number of limiting grooves 305 exceeds ten. The multiple mounting rods 301 and limiting grooves 305 provide more options during installation, thus accommodating more sizes of signs. At the same time, the number of mounting rods 301 can be increased or decreased according to specific practical needs.

[0030] Specifically, a sliding hole is provided on the front side wall of the adjusting housing 307. The front end of the connecting rod 310 passes through the sliding hole through the adjusting housing 307 and extends to the outside of the adjusting housing 307. By providing the sliding hole, the threaded sleeve 309 can be limited to prevent it from rotating.

[0031] Specifically, the card plate 311 is L-shaped, and a rotating handle is fixedly installed on the outer wall of the adjusting housing 307. The rotating handle is fixedly connected to the threaded rod 308. The design of the L-shaped card plate 311 ensures that the card plate 311 is in contact with the upper and lower side walls and the front side wall of the sign, which provides high stability when fixed.

[0032] When implementing this procedure, please follow these steps:

[0033] 1) During installation, first, according to the size of the sign, put multiple mounting sleeves 303 onto the mounting support rod 301 at the appropriate height, and according to the width of the sign, slide the mounting sleeves 303 to the appropriate position of the mounting support rod 301.

[0034] 2) Then align the mounting hole 304 with the corresponding mounting groove 302, and screw the limiting bolt 306 into the mounting groove 302 and the mounting hole 304 to fix the position of the mounting sleeve 303;

[0035] 3) Finally, place the sign between multiple sets of clamping plates 311 and rotate the rotating handle to make the threaded rod 308 rotate, and make the threaded sleeve 309 move the clamping plate 311 closer to the sign until the sign is clamped. Finally, use bolts to fix the rotating handle.

[0036] In summary, this highly stable traffic sign holder, through the installation and adjustment mechanism 3, allows for flexible installation of signs of various sizes by installing the mounting sleeve 303 on the mounting support rod 301 at different positions. Multiple mounting sleeves 303 can be installed to ensure the stability of the sign during installation. When the position of the mounting support rod 301 cannot securely clamp the sign to the clamping plate 311, the threaded rod 308 can be rotated to move the clamping plate 311 up and down for secondary adjustment. The addition of a support diagonal rod 4, in addition to connecting the support base 2 to the ground, provides two additional base plates 5, further enhancing stability and solving the problem of most road traffic sign holders using welded fixing structures, which are inconvenient for replacement, disassembly, and maintenance.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-stability traffic sign fixing frame comprising a support main rod (1), characterized in that: A support base (2) is fixedly installed at the bottom of the main support rod (1), and an installation adjustment mechanism (3) is provided on the outside of the main support rod (1); The installation adjustment mechanism (3) includes installation support rods (301). Installation support rods (301) are fixedly installed on both the left and right sides of the main support rod (1). The side wall of each installation support rod (301) has an installation groove (302). An installation sleeve (303) is slidably connected to the outside of each installation support rod (301). The installation sleeve (303) has an installation hole (304). The rear side wall of the installation sleeve (303) has a limiting groove (305). A limiting bolt (306) is installed in the limiting groove (305). An adjusting housing (307) is fixedly installed on the front side of the mounting sleeve (303). A threaded rod (308) is rotatably connected inside the adjusting housing (307). A threaded sleeve (309) is threadedly connected to the outside of the threaded rod (308). A connecting rod (310) is fixedly installed on the front side of the threaded sleeve (309). A clamping plate (311) is fixedly installed on the front side of the connecting rod (310).

2. The high-stability traffic sign fixing frame according to claim 1, characterized in that: Supporting diagonal rods (4) are fixedly installed on both the front and rear sides of the main support rod (1), and a base plate (5) is fixedly installed at the bottom of the supporting diagonal rods (4).

3. The highly stable traffic sign holder according to claim 1, characterized in that: The number of mounting rods (301) exceeds six, and several of the mounting rods (301) are arranged symmetrically on the left and right sides. The number of limiting grooves (305) exceeds ten.

4. The highly stable traffic sign holder according to claim 1, characterized in that: The size of the mounting hole (304) is adapted to the size of the mounting rod (301), and the interior of the mounting hole (304) is connected to the interior of the limiting groove (305).

5. The highly stable traffic sign holder according to claim 1, characterized in that: The front side wall of the adjusting housing (307) is provided with a sliding hole, and the front end of the connecting rod (310) passes through the sliding hole through the adjusting housing (307) and extends to the outside of the adjusting housing (307).

6. The highly stable traffic sign holder according to claim 1, characterized in that: The card plate (311) is L-shaped, and a rotating handle is fixedly installed on the outer wall of the adjusting housing (307). The rotating handle is fixedly connected to the threaded rod (308).

Images