Buckle for quickly installing traffic signboard

Abstract

The utility model relates to a buckle for quickly installing a traffic signboard. The buckle for rapidly installing the traffic signboard comprises a clamping assembly, a rectangular transverse plate and a traffic signboard insertion pipe. The clamping assembly and the traffic signboard insertion pipe are installed at the two ends of the transverse plate respectively. The clamping assembly comprises a rectangular clamping plate opposite to the transverse plate and arranged in parallel, a guide rod used for guiding the clamping plate to be close to or away from the transverse plate, a connecting rod vertically fixed to the transverse plate and stretching out of a through hole in the clamping plate, and a hand wheel in threaded fit with the connecting rod and used for enabling the clamping plate to be close to the transverse plate. The clamping assembly is matched with the transverse plate so that the buckle for rapidly installing the traffic signboard can be fixed to a stand column of a sound insulation barrier. After the buckle for quickly installing the traffic signboard is fixed on a stand column of a sound insulation barrier, the temporary traffic signboard with the stand column is inserted into the traffic signboard insertion pipe, installation of the temporary traffic signboard can be completed, and the buckle is easy and quick to use.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary facilities for road and bridge construction, in particular to a buckle for quickly installing a traffic sign. Background Art

[0002] Traffic signs are graphic symbols that display traffic regulations and road information. They can express traffic regulations in a vivid, specific and concise manner, and at the same time express content that is difficult to describe in words. They are used to manage traffic, indicate driving directions, and ensure smooth roads and driving safety.

[0003] When the road is open to traffic, maintenance work needs to be carried out on site, and temporary traffic signs need to be installed on site. For sections of road with sound barriers installed, it is impossible to use straps to tie the traffic signs upright to the lamp posts due to the obstruction of the sound barriers, and the structure of the sound barriers also makes it impossible to use straps to tie the traffic signs upright to the columns of the sound barriers. Therefore, most of the current methods use expansion screws to fix temporary traffic signs on concrete guardrails or concrete pavements, which is time-consuming and labor-intensive to install, and there are great safety hazards. Utility Model Content

[0004] In view of the above problems, the present utility model is proposed to provide a buckle for quickly installing a traffic sign, which overcomes the above problems or at least partially solves the above problems.

[0005] The buckle for quickly installing the traffic sign includes a clamping assembly, a rectangular horizontal plate, and a traffic sign insert; the clamping assembly and the traffic sign insert are respectively installed at both ends of the horizontal plate; the clamping assembly includes a rectangular clamping plate opposite to and arranged in parallel with the horizontal plate, a guide rod for guiding the clamping plate to approach and move away from the horizontal plate, a connecting rod vertically fixed to the horizontal plate and extending out of the through hole of the clamping plate, and a handwheel threadedly matched with the connecting rod for urging the clamping plate to approach the horizontal plate; the two long edges of the horizontal plate, except for the part overlapping with the traffic sign insert, are extended to the side where the clamping plate is located to form a first reinforcing rib and a second reinforcing rib; The short edge of the horizontal plate away from the traffic sign tube extends toward the side where the clamping plate is located to form a third reinforcing rib; both long edges of the clamping plate extend toward the side where the horizontal plate is located to form a fourth reinforcing rib and a fifth reinforcing rib, and the short edge of the clamping plate opposite to the short edge of the horizontal plate away from the traffic sign tube extends toward the side where the horizontal plate is located to form a sixth reinforcing rib; the first and second reinforcing ribs are both provided with a first opening of the same shape and adjacent to the third reinforcing rib; the fourth and fifth reinforcing ribs are both provided with a second opening of the same shape and adjacent to the sixth reinforcing rib; the first opening and the second opening can clamp the columns of the sound insulation barrier.

[0006] In one embodiment, the width of the transverse plate is the same as the width of the clamping plate.

[0007] In one embodiment, the number of the guide rods is two, and one end of the guide rod is vertically fixed to the transverse plate; the clamping plate is formed with two mounting through holes, and the two mounting through holes are both equipped with guide sleeves that cooperate with the corresponding guide rods.

[0008] In one embodiment, the number of the guide rods is two, and one end of the guide rod is vertically fixed to the clamping plate; the cross plate is formed with two mounting through holes, and the two mounting through holes are both equipped with guide sleeves that match the corresponding guide rods.

[0009] The clamping assembly cooperates with the horizontal plate to fix the buckle of the quick-install traffic sign to the column of the sound barrier. After the buckle of the quick-install traffic sign is fixed to the column of the sound barrier, the temporary traffic sign with the pole is inserted into the traffic sign insertion tube to complete the installation of the temporary traffic sign. The buckle of the quick-install traffic sign is simple and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The included drawings are used to provide a further understanding of the embodiments of the present application, which constitute a part of the specification, are used to illustrate the implementation methods of the present application, and together with the text description, explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0011] Figure 1 This is a structural schematic diagram of a buckle for quickly installing a traffic sign in the utility model;

[0012] Figure 2 for Figure 1 A schematic structural diagram of a fast-installation traffic sign buckle from another perspective;

[0013] Figure 3 It is a structural schematic diagram of the horizontal plate;

[0014] Figure 4 It is a structural schematic diagram of the clamping plate;

[0015] Figure 5 Schematic diagram of the installation of the clip for quickly installing the traffic sign.

[0016] Description of reference numerals: 1, horizontal plate; 2, traffic sign intubation tube; 3, clamping plate; 4, guide rod; 5, through hole; 6, connecting rod; 7, hand wheel; 8, first reinforcing rib; 9, second reinforcing rib; 10, third reinforcing rib; 11, fourth reinforcing rib; 12, fifth reinforcing rib; 13, sixth reinforcing rib; 14, first opening; 15, second opening; 16, mounting through hole; 17, guide sleeve;

[0017] 20. Clips for quick installation of traffic signs; 21. Temporary traffic signs; 22. Pillars for noise barriers. DETAILED DESCRIPTION

[0018] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, but cannot be understood as limiting the utility model. Ordinary technicians in this field can make various changes, modifications, substitutions and variations to these embodiments without departing from the principles and purpose of the utility model. The scope of the utility model is defined by the claims and their equivalents.

[0019] The terms "center", "longitudinal", "lateral", "length", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like mentioned or may be mentioned in the description of the present invention indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In addition, the terms "include", "comprises" and any variations thereof are intended to cover non-exclusive inclusions.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] A buckle for quickly installing a traffic sign according to an embodiment of the utility model will be described below with reference to the accompanying drawings.

[0023] See also Figure 1 and Figure 2According to an embodiment of the utility model, a fast-installed traffic sign buckle comprises a clamping assembly, a rectangular horizontal plate 1, and a traffic sign inserting tube 2. The clamping assembly cooperates with the horizontal plate 1 to fix the fast-installed traffic sign buckle to the column of the sound barrier. After the fast-installed traffic sign buckle is fixed to the column of the sound barrier, a temporary traffic sign with a vertical pole is inserted into the traffic sign inserting tube 2 to complete the installation of the temporary traffic sign.

[0024] The clamping assembly and the traffic sign insert 2 are respectively installed at both ends of the horizontal plate 1. The clamping assembly includes a rectangular clamping plate 3 arranged opposite to and parallel to the horizontal plate 1, a guide rod 4 for guiding the clamping plate 3 to approach and move away from the horizontal plate 1, a connecting rod 6 vertically fixed to the horizontal plate 1 and extending out of a through hole 5 on the clamping plate 3, and a hand wheel 7 threadedly matched with the connecting rod 6 for causing the clamping plate 3 to approach the horizontal plate 1.

[0025] Specifically, the outer peripheral wall of the connecting rod 6 is formed with a first thread, and the inner wall of the central hole of the hand wheel 7 is formed with a second thread, the first thread cooperates with the second thread, and the hand wheel 7 is located on the side of the clamping plate 3 facing away from the horizontal plate 1, and the hand wheel 7 can be rotated to move it closer to or away from the horizontal plate 1. For example, when the hand wheel 7 is rotated clockwise, it moves closer to the horizontal plate 1, abuts against the clamping plate 3 and forces the clamping plate 3 to move closer to the horizontal plate 1. When the hand wheel 7 is rotated counterclockwise, it gradually moves away from the horizontal plate 1, and the clamping plate 3 can move in a direction away from the horizontal plate 1 under the action of an external force.

[0026] The two long edges of the horizontal plate 1, except for the part overlapping with the traffic sign insert 2, are extended to the side where the clamping plate 3 is located to form a first reinforcing rib 8 and a second reinforcing rib 9. The short edge of the horizontal plate 1 away from the traffic sign insert 2 is extended to the side where the clamping plate 3 is located to form a third reinforcing rib 10. The first reinforcing rib 8, the second reinforcing rib 9, and the third reinforcing rib 10 can effectively improve the mechanical strength of the horizontal plate 1.

[0027] The two long edges of the clamping plate 3 are extended toward the side where the transverse plate 1 is located to form a fourth reinforcing rib 11 and a fifth reinforcing rib 12, and the short edge of the clamping plate 3 opposite to the short edge of the transverse plate 1 away from the traffic sign insert 2 is extended toward the side where the transverse plate 1 is located to form a sixth reinforcing rib 13. The fourth reinforcing rib 11, the fifth reinforcing rib 12, and the sixth reinforcing rib 13 can effectively improve the mechanical strength of the clamping plate 3.

[0028] The first reinforcing rib 8 and the second reinforcing rib 9 are each provided with a first opening 14 of the same shape and adjacent to the third reinforcing rib 10. The fourth reinforcing rib 11 and the fifth reinforcing rib 12 are each provided with a second opening 15 of the same shape and adjacent to the sixth reinforcing rib 13. The first opening 14 and the second opening 15 can clamp the column of the sound insulation barrier.

[0029] The column of the noise barrier has a strip plate facing the road surface. Rotating the hand wheel 7 can cause the first opening 14 and the second opening 15 to engage with the edges of the strip plate on both sides of the column. Figure 5 As shown, the temporary traffic sign with the pole is then inserted into the traffic sign inserting tube 2 to complete the installation of the temporary traffic sign. The temporary traffic sign is pulled out of the traffic sign inserting tube 2, the hand wheel 7 is rotated in the opposite direction, the clamping plate 3 is pulled outward, and the first opening 14 and the second opening 15 are separated from the strip plate of the pole, and the buckle of the quick-install traffic sign can be removed from the noise barrier. The buckle of the quick-install traffic sign is simple and quick to use.

[0030] Preferably, the width of the transverse plate 1 is the same as the width of the clamping plate 3 .

[0031] In this embodiment, the number of the guide rods 4 is two, and the connecting rod 6 is located between the two guide rods 4. One end of the guide rod 4 is vertically fixed on the horizontal plate 1; the clamping plate 3 is formed with two mounting through holes 16, and the two mounting through holes 16 are both equipped with guide sleeves 17 that match the corresponding guide rods 4.

[0032] In another embodiment, the number of the guide rods 4 is two, and the connecting rod 6 is located between the two guide rods 4. One end of the guide rod 4 is vertically fixed on the clamping plate 3; the transverse plate 1 is formed with two mounting through holes, and the two mounting through holes are both equipped with guide sleeves matching the corresponding guide rods 4.

Claims

1. A buckle for quickly installing a traffic sign, characterized in that: The invention comprises a clamping assembly, a rectangular transverse plate, and a traffic sign insert; the clamping assembly and the traffic sign insert are respectively installed at both ends of the transverse plate; the clamping assembly comprises a rectangular clamping plate opposite to and arranged in parallel with the transverse plate, a guide rod for guiding the clamping plate to approach and move away from the transverse plate, a connecting rod vertically fixed to the transverse plate and extending out of the through hole of the clamping plate, and a hand wheel threadedly matched with the connecting rod for causing the clamping plate to approach the transverse plate; the two long edges of the transverse plate, except for the part overlapping with the traffic sign insert, are extended to the side where the clamping plate is located to form a first reinforcing rib and a second reinforcing rib; the transverse plate is away from the traffic The short edge of the sign tube extends toward the side where the clamping plate is located to form a third reinforcing rib; the two long edges of the clamping plate extend toward the side where the cross plate is located to form a fourth reinforcing rib and a fifth reinforcing rib; the short edge of the clamping plate opposite to the short edge of the cross plate away from the traffic sign tube extends toward the side where the cross plate is located to form a sixth reinforcing rib; the first and second reinforcing ribs are each provided with a first opening of the same shape and adjacent to the third reinforcing rib; the fourth and fifth reinforcing ribs are each provided with a second opening of the same shape and adjacent to the sixth reinforcing rib; the first opening and the second opening can clamp the columns of the sound insulation barrier.

2. The buckle for quickly installing a traffic sign according to claim 1 is characterized in that: The width of the transverse plate is the same as the width of the clamping plate.

3. The buckle for quickly installing a traffic sign according to claim 2 is characterized in that: The number of the guide rods is two, and one end of the guide rod is vertically fixed on the horizontal plate; the clamping plate is formed with two mounting through holes, and the two mounting through holes are both equipped with guide sleeves that match the corresponding guide rods.

4. The buckle for quickly installing a traffic sign according to claim 2 is characterized in that: The number of the guide rods is two, and one end of the guide rod is vertically fixed on the clamping plate; the transverse plate is formed with two mounting through holes, and the two mounting through holes are both equipped with guide sleeves that match the corresponding guide rods.

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