CN219731753U - Traffic sign mounting bracket - Google Patents

Abstract

The utility model belongs to the technical field of installation racks and discloses a traffic sign installation rack, which comprises a base, wherein a plurality of supporting feet which are distributed at equal intervals are fixed on the bottom surface of the base, a supporting rod is fixed on the upper surface of the base, a sliding groove is formed in the upper surface of the supporting rod, an L-shaped rod is arranged in the sliding groove in a sliding manner, the end part of the horizontal part of the L-shaped rod is connected with a sign main body in a threaded manner, and a fixing assembly for fixing the L-shaped rod is arranged on the supporting rod. The utility model has the effect of improving the stability of the indication board.

Description

Traffic sign mounting bracket

Technical Field

The utility model relates to the technical field of mounting frames, in particular to a traffic sign mounting frame.

Background

The sign is a sign for indicating directions, which is also called a billboard, and the sign such as a toilet sign and a guideboard can be called a sign, which is widely defined as a hall sign of hotel articles. Along with the progress of the age, the traffic sign is widely used by people due to the development of science and technology.

The utility model discloses a highway traffic engineering sign board disclosed in Chinese patent publication No. CN211646094U, which comprises a base, wherein a first pin shaft penetrating through and extending to the back of the base is fixedly arranged on the front surface of the base, a first connecting rod is sleeved on the outer wall of the first pin shaft, a second pin shaft penetrating through and extending to the back of the first connecting rod is fixedly arranged on the front surface of the first connecting rod, and a second connecting rod is sleeved on the outer wall of the second pin shaft.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the device is fixed to the connecting piece through the spacing bolt that one end extends to in the spacing groove, because the horizontal part of sign panel and connecting piece is fixed each other, the connecting piece is lasted and is received the effort that makes its orientation keep away from support frame one side motion to easily make there is the gap between connecting piece and the mounting groove inner wall, when being in the strong wind weather around the sign, the sign is easy to vibrate and send out the noise under the effect of wind, thereby is unfavorable for improving staff's use experience.

Disclosure of Invention

In order to solve the problems, the utility model provides a traffic sign mounting frame.

The utility model provides a traffic sign mounting frame, which adopts the following technical scheme:

the utility model provides a traffic sign mounting bracket, includes the base, the bottom surface of base is fixed with a plurality of equidistant supporting legs that distribute, the upper surface of base is fixed with the bracing piece, the spout has been seted up to the upper surface of bracing piece, the slip is provided with L shape pole in the spout, the tip threaded connection of L shape pole horizontal part has the sign main part, be provided with the fixed subassembly that is used for fixed L shape pole on the bracing piece.

Through above-mentioned technical scheme, when the staff need install the sign, the staff need remove the base to target position to make L shape pole and spout interconnect, can make sign main part and bracing piece interconnect. In this process, the fixed lever automatically limits the L-shaped lever, thereby initially keeping the L-shaped lever stable. Subsequently, the staff needs to rotate the annular plate to make the slide bar support tight L shape pole, and then improved the stability of L shape pole, thereby reduced the probability that the sign main part sent the noise when being in the windy weather, and then improved staff's use experience.

Further, the lateral wall of bracing piece has seted up the rotary groove, set up the sliding tray that communicates each other with the spout on the inner wall of rotary groove, set up the fixed slot on the inner wall of spout, fixed subassembly is including sliding the dead lever that sets up in the fixed slot, one end is fixed at the dead lever keep away from the fixed spring on the L shape pole lateral wall, rotate the annular slab that sets up in the rotary groove and slide the sliding bar that sets up in the sliding tray, the other end of fixed spring is fixed on the inner wall that the L shape pole was kept away from to the fixed slot, set up the holding tank that matches each other with the dead lever on the lateral wall that the L shape pole is close to the fixed slot, the inner wall of annular slab is oval.

Further, an inclined surface is formed on the edge, intersecting with the side wall, far away from the fixed spring, of the upper surface of the fixed rod.

Through above-mentioned technical scheme, when staff makes L shape pole and spout interconnect, the bottom surface of L shape pole supports tightly the inclined plane, and then makes the dead lever remove to the fixed slot completely in, later, when the staff continues to slide L shape pole downwards, the fixed slot is close to the holding tank gradually and is just right at last. At this time, the fixed rod moves to a direction close to the accommodating groove under the action of the fixed spring, so that the L-shaped rod is initially kept stable under the action of the fixed rod. Then, the worker rotates the annular plate, so that the inner wall of the annular plate abuts against the sliding rod, the sliding rod abuts against the L-shaped rod under the action of the annular plate, and the L-shaped rod is kept stable.

Further, a fixing rope is fixed on the side wall of the fixing rod far away from the L-shaped rod, and the other end of the fixing rope extends out of the fixing groove and is in sliding connection.

Through above-mentioned technical scheme, when the staff need change the sign main part, the staff need make L shape pole and spout mutual separation, and at this moment, the staff need stimulate fixed rope, can make dead lever and holding tank mutual separation. Then, the staff only need upwards slide L shape pole, can make L shape pole and spout mutual separation to the operation degree of difficulty of staff has been reduced.

Further, an annular groove is formed in the side wall of the supporting rod, an annular piece is rotatably arranged in the annular groove, and the bottom surface of the annular piece and one end, far away from the L-shaped rod, of the fixing rope are mutually fixed.

Through the technical scheme, when a worker needs to pull the fixing rope, the worker needs to rotate the annular piece, so that the fixing rope moves upwards under the action of the inner wall of the annular plate. When the staff loosens the annular piece, the annular piece keeps stable under the effect of static friction, need not the staff and continuously exerts the effort that makes it keep stable to the fixed rope, and then has reduced the operation degree of difficulty of staff.

Further, an arc-shaped groove is formed in the inner top wall of the rotating groove, an arc-shaped rod is rotatably arranged in the arc-shaped groove, and the bottom surface of the arc-shaped rod is mutually fixed with the annular plate.

Through the technical scheme, the stability of the annular plate is improved, and the shaking probability of the annular plate when a worker rotates the annular plate is reduced.

Further, the angle of the arc-shaped groove is 96 degrees.

Through above-mentioned technical scheme, when the arc pole supports one of them inner wall of tight arc wall, annular plate and slide bar mutual separation, when the arc pole supports another inner wall of tight arc wall, the inner wall of annular plate supports tight slide bar, and the slide bar supports tight L shape pole. The rotating angle of the annular plate is not required to be judged by a worker, so that the operation difficulty of the worker is reduced.

Further, the upper surface of base is fixed with the strengthening rib that is used for improving bracing piece stability.

In summary, the present utility model includes at least one of the following beneficial technical effects:

in the utility model, when a worker needs to install the indication board, the worker needs to move the base to the target position, and the L-shaped rod is connected with the chute, so that the indication board main body and the supporting rod are connected with each other. In this process, the fixed lever automatically limits the L-shaped lever, thereby initially keeping the L-shaped lever stable. Then, the staff needs to rotate the annular plate, so that the sliding rod abuts against the L-shaped rod, the stability of the L-shaped rod is improved, the probability of noise emission when the indication board main body is in windy weather is reduced, and the use experience of the staff is improved;

in the utility model, when the L-shaped rod and the sliding groove are connected with each other by a worker, the bottom surface of the L-shaped rod is abutted against the inclined surface, so that the fixing rod is completely moved into the fixing groove, and then, when the worker continuously slides the L-shaped rod downwards, the fixing groove gradually approaches the accommodating groove and finally faces the accommodating groove. At this time, the fixed rod moves to a direction close to the accommodating groove under the action of the fixed spring, so that the L-shaped rod is initially kept stable under the action of the fixed rod. Then, a worker rotates the annular plate, so that the inner wall of the annular plate abuts against the sliding rod, the sliding rod abuts against the L-shaped rod under the action of the annular plate, and the L-shaped rod is kept stable;

in the utility model, when a worker pulls the fixing rope, the worker rotates the annular piece, so that the fixing rope moves upwards under the action of the inner wall of the annular plate. When the staff loosens the annular piece, the annular piece keeps stable under the effect of static friction, need not the staff and continuously exerts the effort that makes it keep stable to the fixed rope, and then has reduced the operation degree of difficulty of staff.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of an arc-shaped groove and a connection structure thereof according to the present utility model;

FIG. 3 is a schematic view of a stationary spring and its connection structure according to the present utility model;

fig. 4 is a schematic view of an arc-shaped rod and a connection structure thereof according to the present utility model.

The reference numerals in the figures illustrate:

1. a base; 11. supporting feet; 12. a support rod; 2. a chute; 21. an L-shaped rod; 3. a sign body; 31. a rotating groove; 32. a sliding groove; 33. a fixing groove; 4. a fixing assembly; 41. a fixed rod; 42. a fixed spring; 43. an annular plate; 44. a slide bar; 5. a receiving groove; 6. a fixing rope; 61. an annular groove; 7. an annular sheet; 71. an arc-shaped groove; 8. an arc-shaped rod; 9. reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a traffic sign mounting frame, referring to fig. 1-4, which comprises a base 1, supporting feet 11, supporting rods 12, L-shaped rods 21, a sign main body 3, a fixing assembly 4, a fixing rope 6, an annular sheet 7 and an arc-shaped rod 8. The base 1 has a rectangular plate-like structure and is used for supporting the support rod 12. The supporting feet 11 are provided with a plurality of supporting feet which are distributed on the bottom surface of the base 1 at equal intervals and are used for improving the stability of the base 1. The supporting rod 12 is of a round rod-shaped structure, the supporting rod 12 is fixed on the upper surface of the base 1, and the upper surface of the supporting rod 12 is provided with a sliding groove 2. The L-shaped rod 21 has a rod-shaped structure with an L-shaped cross section, and the L-shaped rod 21 is slidably arranged in the chute 2. The sign body 3 is in threaded connection with the end part of the horizontal part of the L-shaped rod 21, so that the difficulty of replacing the sign body 3 by a worker is reduced.

The side wall of the support rod 12 is provided with a rotating groove 31, the inner wall of the rotating groove 31 is provided with a sliding groove 32 communicated with the sliding groove 2, and the inner wall of the sliding groove 2 is provided with a fixed groove 33. The fixing assembly 4 is provided on the support rod 12 for fixing the L-shaped rod 21, and the fixing assembly 4 includes a fixing rod 41, a fixing spring 42, an annular plate 43, and a slide rod 44. The fixing rod 41 is of a rectangular rod-shaped structure, the fixing rod 41 is slidably arranged in the fixing groove 33, the side wall of the L-shaped rod 21, which is close to the fixing groove 33, is provided with a containing groove 5 matched with the fixing rod 41, and the upper surface of the fixing rod 41 and the side wall, which is far away from the fixing spring 42, of the fixing rod are provided with inclined surfaces. One end of the fixing spring 42 is fixed to a side wall of the fixing lever 41 away from the L-shaped lever 21, and the other end of the fixing spring 42 is fixed to an inner wall of the fixing groove 33 away from the L-shaped lever 21. The annular plate 43 has a plate-like structure having an annular cross section, the annular plate 43 is rotatably disposed in the rotation groove 31, and an inner wall of the annular plate 43 is elliptical. The sliding rod 44 has a rectangular rod-like structure, and the sliding rod 44 is slidably disposed in the sliding groove 32.

When the worker connects the L-shaped bar 21 and the chute 2 to each other, the bottom surface of the L-shaped bar 21 abuts against the inclined surface, and thus the fixing bar 41 is completely moved into the fixing groove 33, and then, when the worker continues to slide down the L-shaped bar 21, the fixing groove 33 gradually approaches the receiving groove 5 and finally faces. At this time, the fixing lever 41 is moved in a direction approaching the accommodating groove 5 by the fixing spring 42, and thus the L-shaped lever 21 is initially stabilized by the fixing lever 41. Subsequently, the worker rotates the annular plate 43 so that the inner wall of the annular plate 43 abuts against the slide bar 44, so that the slide bar 44 abuts against the L-shaped bar 21 under the action of the annular plate 43, and the L-shaped bar 21 is kept stable.

One end of the fixing rope 6 is fixed on the side wall of the fixing rod 41 far from the L-shaped rod 21, and the other end of the fixing rope 6 extends out of the fixing groove 33 and is connected in a sliding manner. When the staff needs to replace the sign body 3, the staff needs to separate the L-shaped rod 21 and the chute 2 from each other, and at this time, the staff needs to pull the fixing rope 6 to separate the fixing rod 41 and the accommodating groove 5 from each other. Subsequently, the worker can separate the L-shaped rod 21 from the chute 2 by sliding the L-shaped rod 21 upward, thereby reducing the operation difficulty of the worker.

The side wall of the support rod 12 is provided with an annular groove 61, the annular piece 7 is of a sheet-shaped structure with a circular cross section, the annular piece 7 is rotatably arranged in the annular groove 61, and the bottom surface of the annular piece 7 and one end, far away from the L-shaped rod 21, of the fixing rope 6 are mutually fixed.

When the worker pulls the fixing rope 6, the worker rotates the ring-shaped piece 7, so that the fixing rope 6 moves upward under the action of the inner wall of the ring-shaped plate 43. When the worker loosens the annular piece 7, the annular piece 7 keeps stable under the action of static friction force, the worker is not required to continuously apply acting force for keeping the fixing rope 6 stable, and therefore the operation difficulty of the worker is reduced.

An arc groove 71 is formed in the inner top wall of the rotary groove 31, the arc rod 8 is of a rod-shaped structure with the cross section being arc-shaped, the arc rod 8 is rotatably arranged in the arc groove 71, the bottom surface of the arc rod 8 and the annular plate 43 are mutually fixed, and the angle of the arc groove 71 is 96 degrees.

When the arc-shaped rod 8 abuts against one of the inner walls of the arc-shaped groove 71, the annular plate 43 and the slide rod 44 are separated from each other, and when the arc-shaped rod 8 abuts against the other inner wall of the arc-shaped groove 71, the inner wall of the annular plate 43 abuts against the slide rod 44, and the slide rod 44 abuts against the L-shaped rod 21. The operator does not need to judge the rotation angle of the annular plate 43 at this time, thereby reducing the operation difficulty of the operator. Meanwhile, the stability of the annular plate 43 is improved by the arc-shaped rods 8, and the probability of shaking of the annular plate 43 when a worker rotates the annular plate 43 is reduced.

In order to improve the stability of the support rod 12, the upper surface of the base 1 is fixed with reinforcing ribs 9.

The implementation principle of the traffic sign mounting frame in the embodiment of the utility model is as follows: when a worker needs to install the sign, the worker needs to move the base 1 to the target position and connect the L-shaped rod 21 with the chute 2, so that the sign body 3 and the support rod 12 are connected with each other. In this process, the fixing lever 41 automatically limits the L-shaped lever 21, so that the L-shaped lever 21 is initially kept stable. Subsequently, the worker needs to rotate the annular plate 43 so that the slide rod 44 abuts against the L-shaped rod 21, and stability of the L-shaped rod 21 is improved, so that the probability of noise emission of the sign main body 3 in windy weather is reduced, and the use experience of the worker is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. A traffic sign mounting bracket, its characterized in that: including base (1), the bottom surface of base (1) is fixed with a plurality of equidistant supporting legs (11) that distribute, the upper surface of base (1) is fixed with bracing piece (12), spout (2) have been seted up to the upper surface of bracing piece (12), it is provided with L shape pole (21) to slide in spout (2), the tip threaded connection of L shape pole (21) horizontal part has sign main part (3), be provided with on bracing piece (12) and be used for fixed subassembly (4) of L shape pole (21).

2. A traffic sign mounting according to claim 1, wherein: the utility model discloses a sliding door, including bracing piece (12) and fixed subassembly, rotation groove (31) has been seted up on the lateral wall of bracing piece (12), set up sliding tray (32) with spout (2) intercommunication on the inner wall of rotation groove (31), set up fixed slot (33) on the inner wall of spout (2), fixed subassembly (4) are including sliding dead lever (41) that set up in fixed slot (33), one end is fixed dead spring (42) on fixed lever (41) keep away from L shape pole (21) lateral wall, rotate annular plate (43) that set up in rotation groove (31) and slide bar (44) that set up in sliding tray (32), the other end of dead spring (42) is fixed on the inner wall that fixed slot (33) kept away from L shape pole (21), set up holding tank (5) that match each other with fixed lever (41) on the lateral wall that L shape pole (21) is close to fixed slot (33), the inner wall of annular plate (43) is oval.

3. A traffic sign mounting according to claim 2, wherein: an inclined surface is formed on the edge, intersecting with the side wall, far away from the fixed spring (42), of the upper surface of the fixed rod (41).

4. A traffic sign mounting according to claim 3, wherein: the side wall of the fixing rod (41) far away from the L-shaped rod (21) is fixedly provided with a fixing rope (6), and the other end of the fixing rope (6) extends out of the fixing groove (33) and is connected in a sliding mode.

5. The traffic sign mounting bracket of claim 4, wherein: an annular groove (61) is formed in the side wall of the supporting rod (12), an annular piece (7) is rotationally arranged in the annular groove (61), and the bottom surface of the annular piece (7) and one end, far away from the L-shaped rod (21), of the fixing rope (6) are mutually fixed.

6. The traffic sign mounting bracket of claim 5, wherein: an arc groove (71) is formed in the inner top wall of the rotating groove (31), an arc rod (8) is rotationally arranged in the arc groove (71), and the bottom surface of the arc rod (8) is mutually fixed with the annular plate (43).

7. The traffic sign mounting bracket of claim 6, wherein: the angle of the arc-shaped groove (71) is 96 degrees.

8. A traffic sign mounting according to claim 1, wherein: the upper surface of the base (1) is fixedly provided with a reinforcing rib (9) for improving the stability of the supporting rod (12).