CN215629564U

CN215629564U - Combined frame for road traffic sign

Info

Publication number: CN215629564U
Application number: CN202121027485.5U
Authority: CN
Inventors: 张君尉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-01-25
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a combined frame for road traffic signs, which comprises a first right-angle groove frame, a second right-angle groove frame, a third right-angle groove frame and a fourth right-angle groove frame, wherein when in use, the four right-angle groove frames are placed on the ground in a rectangular shape, then the four right-angle groove frames are connected together through a transverse connecting rod and a vertical connecting rod, then the length of the four connecting rods extending into the right-angle groove frames is adjusted according to the size of a sign board, so that the whole frame is matched with the size of the sign board, thereby achieving the effects of flexible use and wide application range, then a first thread fixing piece and a second thread fixing piece at the two ends of the right-angle groove frames are respectively screwed into corresponding thread adjusting holes, realizing the relative fixation between the four right-angle groove frames and the four connecting rods, and then the sign board is fixed to the other side of the frame opposite to the thread fixing pieces through a hoop, therefore, the firmness of the frame can be improved, and the use is safer.

Description

Combined frame for road traffic sign

Technical Field

The utility model relates to the technical field of road traffic sign manufacturing, in particular to a combined frame for a road traffic sign.

Background

The road traffic sign is a graphic symbol for displaying traffic laws and regulations and road information, and can make the traffic laws and regulations be visually, specifically and concisely expressed, and at the same time express the contents which are difficult to be described by characters, and can be used for managing traffic and indicating driving direction to ensure the facilities of road smoothness and driving safety.

At present, the existing road traffic sign boards have different sizes due to different roads, frames are often required to be arranged on the back of the road traffic sign boards with larger sizes, the sign boards can be installed on two sides of the roads after being integrally fixed through the frames, however, the existing frames for the road traffic signs are combined and disassembled intelligently and integrally, size adjustment cannot be carried out according to the size requirements of the sign boards, the flexibility is poor, the application range is small, the existing frames for the road traffic signs are only spliced through clamping structures when being combined, the installation firmness is poor, the existing frames for the road traffic signs are easy to fall off and scatter when being subjected to strong wind or scratching by cutting vehicles, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a frame for a road traffic sign that can be assembled to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a combined frame for a road traffic sign comprises a first right-angle groove frame, a second right-angle groove frame, a third right-angle groove frame and a fourth right-angle groove frame, wherein the first right-angle groove frame, the second right-angle groove frame, the third right-angle groove frame and the fourth right-angle groove frame are arranged in a rectangular shape, a first transverse connecting rod is arranged between the first right-angle groove frame and the second right-angle groove frame, a second transverse connecting rod is arranged between the third right-angle groove frame and the fourth right-angle groove frame, a first vertical connecting rod is arranged between the first right-angle groove frame and the third right-angle groove frame, a second vertical connecting rod is arranged between the second right-angle groove frame and the fourth right-angle groove frame, two ends of the first transverse connecting rod are respectively plugged into the first right-angle groove frame and the second right-angle groove frame, two ends of the second transverse connecting rod are respectively plugged into the third right-angle groove frame and the fourth right-angle groove frame, two ends of the first vertical connecting rod are respectively plugged into the first right-angle groove frame and the third right-angle groove frame, the both ends of the vertical connecting rod of second are inserted respectively in second right angle chase and the fourth right angle chase, all be provided with horizontal slide rail and vertical slide rail on the inner wall of first right angle chase, second right angle chase, third right angle chase and fourth right angle chase, horizontal spout has all been seted up at the upper and lower both ends of the horizontal connecting rod of first horizontal connecting rod and second, vertical spout has all been seted up to the both sides of first vertical connecting rod and the both sides of the vertical connecting rod of second, horizontal spout and horizontal slide rail mutually support, vertical spout and vertical slide rail mutually support.

As a further scheme of the utility model: the side face of one side of the first transverse connecting rod and the side face of one side of the second transverse connecting rod are provided with threaded adjusting holes at equal intervals, and the side face of one side of the first vertical connecting rod and the side face of one side of the second vertical connecting rod are also provided with threaded adjusting holes at equal intervals.

As a still further scheme of the utility model: first right angle chase, second right angle chase, third right angle chase and fourth right angle chase all movable mounting have first screw thread mounting and second screw thread mounting on the both ends, first screw thread mounting and second screw thread mounting and screw thread adjusting hole looks adaptation.

As a still further scheme of the utility model: the distance between two adjacent screw thread adjusting holes is 50mm, the lengths of the first transverse connecting rod and the second transverse connecting rod are both larger than the sum of the lengths of two transverse sliding rails in sliding fit with the two ends of the first transverse connecting rod and the second transverse connecting rod, and the lengths of the first vertical connecting rod and the second vertical connecting rod are both larger than the sum of the lengths of two vertical sliding rails in sliding fit with the two ends of the first vertical connecting rod and the second vertical connecting rod.

As a still further scheme of the utility model: the first transverse connecting rod and the second transverse connecting rod are identical in shape and size, and the first vertical connecting rod and the second vertical connecting rod are identical in shape and size

As a still further scheme of the utility model: the first right-angle groove frame, the second right-angle groove frame, the third right-angle groove frame and the fourth right-angle groove frame are equal in shape and size.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the four right-angle groove frames, the two transverse connecting rods and the two vertical connecting rods are arranged, the four right-angle groove frames are connected into a whole through the two transverse connecting rods and the two vertical connecting rods to form an integral frame body, the two ends of each transverse connecting rod and the two ends of each vertical connecting rod can slide in the two adjacent right-angle groove frames, the length of the integral frame can be adjusted by adjusting the depth of the two transverse connecting rods inserted into the right-angle groove frames, and the height of the integral frame can be adjusted by adjusting the depth of the two vertical connecting rods inserted into the right-angle groove frames, so that the size of the frame is changed to meet the mounting and fixing requirements of advertising boards with different sizes.

2. According to the utility model, the transverse sliding rails and the vertical sliding rails are arranged on the inner wall of the right-angle groove frame, the transverse sliding grooves are formed in the upper end and the lower end of the transverse connecting rod, the vertical sliding grooves are formed in the two sides of the vertical connecting rod, the transverse sliding grooves are in limit fit with the transverse sliding rails in the right-angle groove frame, and the vertical sliding grooves are in limit fit with the vertical sliding rails in the right-angle groove frame, so that the stability of the frame in the assembling process is higher, and then the firmness of connection among all parts of the frame is higher and the use safety is stronger through the threaded fit of the threaded fixing piece and the threaded adjusting holes on the corresponding connecting rods.

Drawings

Fig. 1 is a schematic view of a frame for a road traffic sign that can be combined.

Fig. 2 is a view showing a structure of a first right-angle bezel of fig. 1, which is a frame for a road traffic sign, which can be assembled.

Fig. 3 is an external view of a frame for a road traffic sign of fig. 2, which can be combined.

Fig. 4 is a schematic view of a combined frame for a road traffic sign showing the structure of the first transverse link of fig. 1.

Fig. 5 is a schematic view of a frame for a road traffic sign, the first vertical link of fig. 1 being combinable.

1. A first right-angle bezel; 2. a second right-angle bezel; 3. a third right-angle groove frame; 4. a fourth right-angle groove frame; 5. a first transverse link; 6. a second transverse link; 7. a first vertical connecting rod; 8. a second vertical connecting rod; 9. a transverse slide rail; 10. a vertical slide rail; 11. a first threaded fastener; 12. a second threaded fastener; 13. a transverse chute; 14. a vertical chute; 15. and (4) a threaded adjusting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a combinable frame for a road traffic sign includes a first right-angle bezel frame 1, a second right-angle bezel frame 2, a third right-angle bezel frame 3, and a fourth right-angle bezel frame 4, the first right-angle bezel frame 1, the second right-angle bezel frame 2, the third right-angle bezel frame 3, and the fourth right-angle bezel frame 4 are arranged in a rectangular shape, a first transverse link 5 is disposed between the first right-angle bezel frame 1 and the second right-angle bezel frame 2, a second transverse link 6 is disposed between the third right-angle bezel frame 3 and the fourth right-angle bezel frame 4, a first vertical link 7 is disposed between the first right-angle bezel frame 1 and the third right-angle bezel frame 3, a second vertical link 8 is disposed between the second right-angle bezel frame 2 and the fourth right-angle bezel frame 4, both ends of the first transverse link 5 are respectively inserted into the first right-angle bezel frame 1 and the second right-angle bezel frame 2, both ends of the second transverse link 6 are respectively inserted into the third right-angle bezel frame 3 and the fourth right-angle bezel frame 4, the both ends of first vertical connecting rod 7 are pegged graft respectively in first right angle chase 1 and third right angle chase 3, the both ends of second vertical connecting rod 8 are pegged graft respectively in second right angle chase 2 and fourth right angle chase 4, first right angle chase 1, second right angle chase 2, all be provided with horizontal slide rail 9 and vertical slide rail 10 on the inner wall of third right angle chase 3 and fourth right angle chase 4, horizontal spout 13 has all been seted up at the upper and lower both ends of first horizontal connecting rod 5 and the upper and lower both ends of second horizontal connecting rod 6, vertical spout 14 has all been seted up to the both sides of first vertical connecting rod 7 and the both sides of second vertical connecting rod 8, horizontal spout 13 and horizontal slide rail 9 mutually support, vertical spout 14 and vertical slide rail 10 mutually support.

Threaded adjusting holes 15 are formed in the side faces of one sides of the first transverse connecting rod 5 and the second transverse connecting rod 6 at equal intervals, and threaded adjusting holes 15 are also formed in the side faces of one sides of the first vertical connecting rod 7 and the second vertical connecting rod 8 at equal intervals.

First right angle chase 1, second right angle chase 2, third right angle chase 3 and fourth right angle chase 4 all movable mounting has first screw thread mounting 11 and second screw thread mounting 12 on the both ends, first screw thread mounting 11 and second screw thread mounting 12 and screw thread regulation hole 15 looks adaptation.

The distance between two adjacent threaded adjusting holes 15 is 50mm, the lengths of the first transverse connecting rod 5 and the second transverse connecting rod 6 are both larger than the sum of the lengths of two transverse sliding rails 9 in sliding fit with the two ends of the first transverse connecting rod, and the lengths of the first vertical connecting rod 7 and the second vertical connecting rod 8 are both larger than the sum of the lengths of two vertical sliding rails 10 in sliding fit with the two ends of the first vertical connecting rod.

The first transverse connecting rod 5 and the second transverse connecting rod 6 are identical in shape and size, and the first vertical connecting rod 7 and the second vertical connecting rod 8 are identical in shape and size

The first right-angle groove frame 1, the second right-angle groove frame 2, the third right-angle groove frame 3 and the fourth right-angle groove frame 4 are all equal in shape and size.

The working principle of the utility model is as follows:

when in use, the first right-angle groove frame 1, the second right-angle groove frame 2, the third right-angle groove frame 3 and the fourth right-angle groove frame 4 are placed on the ground in a rectangular shape, then two ends of the first transverse connecting rod 5 are respectively inserted between the first right-angle groove frame 1 and the second right-angle groove frame 2, two ends of the second transverse connecting rod 6 are respectively inserted into the third right-angle groove frame 3 and the fourth right-angle groove frame 4, then two ends of the first vertical connecting rod 7 are respectively inserted into the first right-angle groove frame 1 and the third right-angle groove frame 3, two ends of the second vertical connecting rod 8 are respectively inserted into the second right-angle groove frame 2 and the fourth right-angle groove frame 4, then the length of the four connecting rods extending into the right-angle groove frame fixing piece is adjusted, so that the whole frame is matched with the size of the signboard, then the first thread 11 and the second thread fixing piece 12 at two ends of the right-angle groove frames are respectively screwed into the corresponding thread adjusting holes 15, the four right-angle groove frames and the four connecting rods are relatively fixed, and then the signboard is fixed to the other side, opposite to the threaded fixing piece, of the frame through the hoop.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A frame for a road traffic sign that can be combined, comprising a first right-angle channel frame (1), a second right-angle channel frame (2), a third right-angle channel frame (3) and a fourth right-angle channel frame (4), characterized in that: the first right-angle groove frame (1), the second right-angle groove frame (2), the third right-angle groove frame (3) and the fourth right-angle groove frame (4) are arranged in a rectangular shape, a first transverse connecting rod (5) is arranged between the first right-angle groove frame (1) and the second right-angle groove frame (2), a second transverse connecting rod (6) is arranged between the third right-angle groove frame (3) and the fourth right-angle groove frame (4), a first vertical connecting rod (7) is arranged between the first right-angle groove frame (1) and the third right-angle groove frame (3), a second vertical connecting rod (8) is arranged between the second right-angle groove frame (2) and the fourth right-angle groove frame (4), two ends of the first transverse connecting rod (5) are respectively plugged into the first right-angle groove frame (1) and the second right-angle groove frame (2), two ends of the second transverse connecting rod (6) are respectively plugged into the third right-angle groove frame (3) and the fourth right-angle groove frame (4), two ends of the first vertical connecting rod (7) are respectively inserted into the first right-angle groove frame (1) and the third right-angle groove frame (3), two ends of the second vertical connecting rod (8) are respectively inserted into the second right-angle groove frame (2) and the fourth right-angle groove frame (4), the inner walls of the first right-angle groove frame (1), the second right-angle groove frame (2), the third right-angle groove frame (3) and the fourth right-angle groove frame (4) are all provided with a transverse slide rail (9) and a vertical slide rail (10), the upper end and the lower end of the first transverse connecting rod (5) and the upper end and the lower end of the second transverse connecting rod (6) are both provided with a transverse sliding chute (13), vertical sliding grooves (14) are respectively arranged on both sides of the first vertical connecting rod (7) and both sides of the second vertical connecting rod (8), the transverse sliding groove (13) is matched with the transverse sliding rail (9), and the vertical sliding groove (14) is matched with the vertical sliding rail (10).

2. A combinable frame for a road traffic sign according to claim 1, wherein: the screw thread adjusting holes (15) are formed in the side face of one side of the first transverse connecting rod (5) and the side face of one side of the second transverse connecting rod (6) at equal intervals, and the screw thread adjusting holes (15) are also formed in the side face of one side of the first vertical connecting rod (7) and the side face of one side of the second vertical connecting rod (8) at equal intervals.

3. A combinable frame for a road traffic sign according to claim 1, wherein: equal movable mounting has first screw thread mounting (11) and second screw thread mounting (12) on the both ends of first right angle chase (1), second right angle chase (2), third right angle chase (3) and fourth right angle chase (4), first screw thread mounting (11) and second screw thread mounting (12) and screw thread regulation hole (15) looks adaptation.

4. A combinable frame for a road traffic sign according to claim 2, wherein: the distance between two adjacent thread adjusting holes (15) is 50mm, the lengths of the first transverse connecting rod (5) and the second transverse connecting rod (6) are both larger than the sum of the lengths of two transverse sliding rails (9) in sliding fit with the two ends of the first transverse connecting rod, and the lengths of the first vertical connecting rod (7) and the second vertical connecting rod (8) are both larger than the sum of the lengths of two vertical sliding rails (10) in sliding fit with the two ends of the first vertical connecting rod.

5. A combinable frame for a road traffic sign according to claim 1, wherein: the shapes and the sizes of the first transverse connecting rod (5) and the second transverse connecting rod (6) are the same, and the shapes and the sizes of the first vertical connecting rod (7) and the second vertical connecting rod (8) are the same.

6. A combinable frame for a road traffic sign according to claim 1, wherein: the first right-angle groove frame (1), the second right-angle groove frame (2), the third right-angle groove frame (3) and the fourth right-angle groove frame (4) are equal in shape and size.