Guiding board for traffic engineering

Abstract

The utility model belongs to the technical field of traffic engineering, and particularly relates to a guide board for traffic engineering, which comprises a guide board body. A base is arranged on the side wall of the guide board body; the side wall of the base is fixedly connected with a sliding cylinder; the inner side wall of the sliding cylinder is slidably connected with a sliding rod. The sliding rod is fixedly connected with the guide board body; firstly, a worker holds and pulls a pull rod, under the sliding fit of a sliding rod and a sliding barrel, after the guide board body is moved and lifted to a proper height, the pull rod is loosened, an insertion rod is pushed into the side wall of a groove, and in the process, the problems that the height of an existing guide board body is difficult to adjust, and the guide board body is inconvenient to adjust can be solved. When the guide board is used, the guide board is easily blocked by a green belt beside a road and is difficult to perceive by vehicles and pedestrians, the use effect of the guide board body is affected to a certain extent, at the moment, the height of the guide board body can be adjusted when the guide board body is used through sliding fit of a sliding barrel and a sliding rod, and the practicability of the guide board body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic engineering, in particular to a guide sign for traffic engineering. Background Art

[0002] Traffic engineering guide signs are signs set up in front of the road to warn vehicles and pedestrians and instruct them to travel in the specified direction and location. Their shapes are mainly divided into circular, rectangular and square.

[0003] In the prior art, the guide sign is mainly composed of an indication panel and a support frame. During use, the guide sign is placed at a distance in front of the road. Through the signs on the guide sign, vehicles and pedestrians are prompted to move in the indicated direction.

[0004] However, in the prior art, it is found that during the use of the guide sign, it is difficult to adjust the height of the guide sign. When there is a green belt beside the road, the guide sign is easily blocked, making it difficult for vehicles and pedestrians to notice it, thereby causing a certain impact on the use effect of the guide sign. For this reason, the utility model provides a guide sign for traffic engineering. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a guide sign for traffic engineering, comprising a guide sign body; the side wall of the guide sign body is provided with a base; the side wall of the base is fixedly connected with a slide cylinder; the inner side wall of the slide cylinder is slidably connected with a slide rod; the slide rod and the guide sign body are in a fixed relationship; the side wall of the slide cylinder is evenly provided with a plurality of grooves; the side wall of the slide rod is fixedly connected with a pair of brackets; the brackets are symmetrically arranged on both sides of the slide rod and have the same structure; the side wall of the bracket is fixedly connected with a first spring; the end of the first spring is fixedly connected with an insertion rod; the side wall of the insertion rod is fixedly connected with a pull rod; the pull rod passes through the bracket wall and is slidably connected thereto; at this time, through the sliding cooperation between the slide cylinder and the slide rod, the height of the guide sign body is adjusted when in use, thereby improving the practicality of the guide sign body.

[0007] Preferably, the side wall of the guide sign body is fixedly connected to a guide rail; the inner side wall of the guide rail is slidably connected to a slider; an elastic rope is fixedly connected between the slider and the guide rail; the side wall of the slider is fixedly connected to a connecting plate; and the side wall of the connecting plate is evenly fixedly connected to a plurality of cleaning brushes; at this time, the cleaning brush is provided to clean the dust attached to the side wall of the guide sign body, thereby improving the viewing effect of the guide sign body when in use.

[0008] Preferably, a pair of first telescopic rods are fixedly connected to the side walls of the base; the first telescopic rods are symmetrically arranged on both sides of the base and have the same structure; a support plate is hinged at the end of the first telescopic rod; a pair of rubber strips are symmetrically fixedly connected to the side walls of the support plate; at this time, the support plate is arranged to increase the stability of the guide sign body when used outdoors.

[0009] Preferably, a second telescopic rod is fixedly connected to the side wall of the guide rail; a second spring is sleeved on the outer side of the second telescopic rod; the second telescopic rod and the second spring ends are fixedly connected to the same baffle plate; at this time, the second spring and the baffle plate cooperate with each other to play an anti-collision and buffering role when the slider is reset.

[0010] Preferably, the baffle side wall is slidably connected to a push rod; the push rod penetrates the baffle wall and is slidably connected thereto; the baffle side wall is fixedly connected to an elastic plate; at this time, through the mutual cooperation of the push rod and the elastic plate, the protective buffering effect when the slider is reset is further increased.

[0011] Preferably, a pair of elastic sheets are symmetrically fixed to the side wall of the pull rod; the elastic sheets are arranged in an arc shape; at this time, the firmness of the fingers on the side wall of the pull rod is increased by the arrangement of the elastic sheets.

[0012] Preferably, a connecting rod is fixedly connected to the side wall of the cleaning brush; the connecting rod passes through the wall of the cleaning brush and is fixedly connected thereto; at this time, the connecting rod is provided to increase the concentration of the cleaning brush during cleaning and improve the cleaning effect.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The guide sign for traffic engineering described in the utility model can reduce the difficulty of adjusting the height of the existing guide sign body by setting a slide cylinder and a slide rod, which makes it easy to be blocked by the green belt beside the road when in use, making it difficult to be noticed by vehicles and pedestrians, causing a certain impact on the use effect of the guide sign body. At this time, the sliding cooperation of the slide cylinder and the slide rod can play a role in adjusting the height of the guide sign body when in use, thereby improving the practicality of the guide sign body.

[0015] 2. The guide sign for traffic engineering described in the utility model can reduce the risk of external dust adhering to the side walls of the guide sign body after the guide sign body is used outdoors for a long time, thereby blocking the guide sign body and affecting the indication function for vehicles and pedestrians. At this time, the cleaning brush can be used to clean the dust adhering to the side walls of the guide sign body, thereby improving the viewing effect of the guide sign body when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the elastic sheet in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the slider in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the ejector rod in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the rubber strip in the utility model.

[0022] In the figure: 1. guide sign body; 11. base; 12. slide cylinder; 13. slide rod; 14. groove; 15. bracket; 16. first spring; 17. plug rod; 18. pull rod; 2. guide rail; 21. slider; 22. elastic rope; 23. connecting plate; 24. cleaning brush; 3. first telescopic rod; 31. support plate; 32. rubber strip; 4. second telescopic rod; 41. second spring; 42. baffle; 5. push rod; 51. elastic plate; 6. elastic sheet; 7. connecting rod. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 , 2As shown, a guide sign for traffic engineering described in an embodiment of the utility model comprises a guide sign body 1; a base 11 is provided on the side wall of the guide sign body 1; a slide cylinder 12 is fixedly connected to the side wall of the base 11; a slide rod 13 is slidably connected to the inner side wall of the slide cylinder 12; the slide rod 13 is fixedly connected to the guide sign body 1; a plurality of grooves 14 are evenly arranged on the side wall of the slide cylinder 12; a pair of brackets 15 are fixedly connected to the side wall of the slide rod 13; the brackets 15 are symmetrically arranged on both sides of the slide rod 13 and have the same structure; a first spring 16 is fixedly connected to the side wall of the bracket 15; a plug rod 17 is fixedly connected to the end of the first spring 16; a pull rod 18 is fixedly connected to the side wall of the plug rod 17; the pull rod 18 passes through the wall of the bracket 15 and is slidably connected thereto; when in use, the staff first holds the pull rod 18 and pulls it, at which time the first spring 16 is squeezed by the plug rod 17 and will perform telescopic movement, and then holds the slide rod 13 And pull, under the sliding cooperation of the slide bar 13 and the slide cylinder 12, the slide bar 13 will slide on the inner wall of the slide cylinder 12. When the guide sign body 1 is moved and lifted to a suitable height, the insertion rod 17 will correspond to the position of the groove 14 at one of the side walls of the slide cylinder 12, and then the pull rod 18 will be released, and the first spring 16 will apply a certain reverse thrust to the insertion rod 17, pushing the insertion rod 17 onto the side wall of the groove 14 to make it stuck, thereby fixing the slide bar 13 to complete the height adjustment of the guide sign body 1. In this process, the existing guide sign body 1 can be reduced. It is difficult to adjust the height, which makes it easy to be blocked by the green belt beside the road when in use, making it difficult to be noticed by vehicles and pedestrians, which has a certain impact on the use effect of the guide sign body 1. At this time, through the sliding cooperation of the slide cylinder 12 and the slide bar 13, the height adjustment function of the guide sign body 1 when in use is achieved, thereby improving the practicality of the guide sign body 1.

[0025] like Figure 1 , 3As shown, the guide rail 2 is fixedly connected to the side wall of the guide sign body 1; the slider 21 is slidably connected to the inner side wall of the guide rail 2; an elastic rope 22 is fixedly connected between the slider 21 and the guide rail 2; a connecting plate 23 is fixedly connected to the side wall of the slider 21; and a plurality of cleaning brushes 24 are evenly fixedly connected to the side wall of the connecting plate 23; when in use, the staff holds the connecting plate 23 and pulls it, and under the sliding cooperation between the slider 21 and the guide rail 2, the slider 21 will slide on the inner side wall of the guide rail 2, and the elastic rope 22 will be pulled to perform telescopic movement. At this time, in the process of moving the connecting plate 23, the cleaning brush 24 can clean the side wall of the guide sign body 1 through the full contact with the side wall of the guide sign body 1, and the cleaning brush 24 attached to the side wall of the guide sign body 1 The dust is swept away so that it does not block the guide sign body 1. After the slider 21 is pulled to one side of the guide rail 2, the connecting plate 23 is loosened. At this time, the slider 21 will be pulled to reset under the elastic action of the elastic rope 22. At this time, during the resetting process of the slider 21, the side wall of the guide sign body 1 can be cleaned again by the cleaning brush 24. In this process, the guide sign body 1 can be used outdoors for a long time, which causes the external dust to easily adhere to the side wall of the guide sign body 1, thereby blocking the guide sign body 1 and affecting the indication effect on vehicles and pedestrians. At this time, the cleaning brush 24 is set to clean the dust attached to the side wall of the guide sign body 1, thereby improving the viewing effect of the guide sign body 1 when in use.

[0026] like Figure 1 , 5 As shown, a pair of first telescopic rods 3 are fixedly connected to the side walls of the base 11; the first telescopic rods 3 are symmetrically arranged on both sides of the base 11 and have the same structure; a support plate 31 is hinged at the end of the first telescopic rod 3; a pair of rubber strips 32 are symmetrically fixedly connected to the side walls of the support plate 31; when in use, the first telescopic rod 3 is held and pulled by a staff member, and the first telescopic rod 3 will perform a telescopic movement. After it is pulled to a suitable length, the support plates 31 on both sides can be unfolded, and at this time, the support plates 31 can contact the opposite side, and at the same time, under the action of the internal torsion spring at the hinge between the first telescopic rod 3 and the support plate 31 The support plate 31 can be used to apply a certain force to the ground, and the support plate 31 can be pressed against the ground. At this time, the rubber strip 32 will fully contact the ground, causing it to generate a certain friction force. At this time, the support plate 31 can be used to support the guide sign body 1 to increase the contact area between the base 11 and the ground and improve the stability of the guide sign body 1. In this process, the guide sign body 1 can be easily blown down when the outdoor wind is strong, thereby causing a certain impact on the guidance of vehicles and pedestrians. At this time, the support plate 31 is set to increase the stability of the guide sign body 1 when used outdoors.

[0027] like Figure 3 , 4As shown, a second telescopic rod 4 is fixedly connected to the side wall of the guide rail 2; a second spring 41 is sleeved on the outer side of the second telescopic rod 4; the ends of the second telescopic rod 4 and the second spring 41 are fixedly connected to the same baffle 42; in use, when the elastic rope 22 pulls the slider 21 to reset, the slider 21 will collide with one side of the guide rail 2, at this time, the slider 21 will collide with the wall of the baffle 42, and the impact force generated by the collision will cause the second telescopic rod 4 and the second spring 41 to perform telescopic movement, and then a certain reaction force will be applied to the baffle 42 under the elastic action of the second spring 41, and the second telescopic rod 4 will maintain the baffle 42 to move smoothly, so that the slider 21 can buffer the impact force generated by the baffle 42. In this process, the elastic rope 22 can reduce the slider 21 from easily hitting the wall of the guide rail 2 when the slider 21 is reset, which can easily cause the slider 21 to be damaged. At this time, the second spring 41 and the baffle 42 cooperate with each other to play an anti-collision buffering role when the slider 21 is reset.

[0028] like Figure 4 As shown, the side wall of the baffle 42 is slidably connected with a push rod 5; the push rod 5 penetrates the wall of the baffle 42 and is slidably connected thereto; the side wall of the baffle 42 is fixedly connected with an elastic plate 51; in use, when the elastic rope 22 pulls the slider 21 to reset, the slider 21 will first hit the wall of the push rod 5, and the impact force generated by the impact of the push rod 5 can exert a certain force on the elastic plate 51, causing the elastic plate 51 to produce a certain deformation, and then, under the elastic action of the elastic plate 51, a certain reverse thrust will be exerted on the push rod 5 to buffer the slider 21. In this process, the buffering protection effect of the second telescopic rod 4 and the second spring 41 can be reduced, resulting in a large impact force on the baffle 42 when the slider 21 is reset, which can easily damage the slider 21. At this time, through the cooperation between the push rod 5 and the elastic plate 51, the protective buffering effect of the slider 21 when it is reset is further increased.

[0029] like Figure 2 As shown, a pair of elastic sheets 6 are symmetrically fixed to the side wall of the pull rod 18; the elastic sheets 6 are arranged in an arc shape; when in use, when the fingers are placed on the side wall of the pull rod 18 and pulled, the elastic sheets 6 can block the fingers, and at the same time, when the fingers are placed on the side wall of the pull rod 18, the fingers can open the elastic sheets 6. At this time, a certain reaction force can be applied to the fingers under the elastic action of the elastic sheets 6, pressing the fingers against the side wall of the pull rod 18. In this process, the friction between the fingers and the pull rod 18 can be reduced, resulting in the pull rod 18 being easily slipped off its side wall when being pulled. At this time, the elastic sheets 6 are arranged to increase the firmness of the fingers on the side wall of the pull rod 18.

[0030] like Figure 3As shown, the side wall of the cleaning brush 24 is fixedly connected with a connecting rod 7; the connecting rod 7 passes through the wall of the cleaning brush 24 and is fixedly connected thereto; when in use, multiple cleaning brushes 24 can be fixedly connected by the connecting rod 7 so that they are concentrated together during the cleaning process. In this process, the cleaning brushes 24 can be reduced to be relatively scattered during cleaning, resulting in poor cleaning effect, thereby causing a certain impact on the viewing effect of the guide sign body 1. At this time, the connecting rod 7 is set to increase the concentration of the cleaning brushes 24 during cleaning and improve the cleaning effect.

[0031] When working, the staff first holds the pull rod 18 and pulls it. At this time, the first spring 16 is squeezed by the insertion rod 17 and will perform a telescopic movement. Then, the sliding rod 13 is held and pulled. Under the sliding cooperation between the sliding rod 13 and the sliding cylinder 12, the sliding rod 13 will slide on the inner wall of the sliding cylinder 12. When the guide sign body 1 is moved and lifted to a suitable height, the insertion rod 17 will correspond to the position of the groove 14 at one of the side walls of the sliding cylinder 12. Then, the pull rod 18 is released, and the first spring 16 will apply a certain reverse thrust to the insertion rod 17, pushing the insertion rod 17 onto the side wall of the groove 14 to make it stuck, thereby fixing the sliding rod 13 to complete the height adjustment of the guide sign body 1. When in use, the staff holds the connecting plate 23 and pulls it. When the slider 21 and Under the sliding cooperation of the guide rail 2, the slider 21 will slide on the inner wall of the guide rail 2, and the elastic rope 22 will be pulled to perform telescopic movement. At this time, in the process of moving the connecting plate 23, the cleaning brush 24 is in full contact with the side wall of the guide sign body 1, and the cleaning brush 24 can clean the side wall of the guide sign body 1, and sweep away the dust attached to the side wall of the guide sign body 1, so that it does not block the guide sign body 1. When the slider 21 is pulled to one side of the guide rail 2, and then the connecting plate 23 is released, the slider 21 will be pulled to reset under the elastic action of the elastic rope 22. At this time, in the process of resetting the slider 21, the side wall of the guide sign body 1 can be cleaned again by the cleaning brush 24. When in use, the staff can hold the first telescopic rod 3 When the guide plate 1 is in contact with the ground, the elastic rope 22 pulls the slider 21 to return to its original position, and the slider 21 hits the side of the guide rail 2, and the guide plate 1 is pressed against the ground. The second telescopic rod 4 and the second spring 41 will perform telescopic movement, and then the second spring 41 will exert a certain reaction force on the baffle 42 under the elastic action of the second spring 41, and the second telescopic rod 4 will maintain the baffle 42 to move smoothly, so that the impact force generated by the slider 21 on the baffle 42 can be buffered. When in use, when the elastic rope 22 pulls the slider 21 to reset, the slider 21 will first hit the wall of the top rod 5, and the impact force generated by the impact of the top rod 5 can exert a certain force on the elastic plate 51, so that the elastic plate 51 produces a certain deformation, and then the elastic plate 51 will exert a certain reverse thrust on the top rod 5 under the elastic action of the elastic plate 51, so as to buffer the slider 21. When in use,When the finger is placed on the side wall of the pull rod 18 and pulled, the elastic sheet 6 can block the finger. At the same time, when the finger is placed on the side wall of the pull rod 18, the finger can open the elastic sheet 6. At this time, the elastic sheet 6 can exert a certain reaction force on the finger under the elastic action, pressing the finger on the side wall of the pull rod 18. When in use, multiple cleaning brushes 24 can be fixedly connected by the connecting rod 7 so that they are concentrated together during the cleaning process.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A guide sign for traffic engineering, comprising a guide sign body (1); characterized in that: The side wall of the guide sign body (1) is provided with a base (11); a slide tube (12) is fixedly connected to the side wall of the base (11); a slide rod (13) is slidably connected to the inner wall of the slide tube (12); the slide rod (13) and the guide sign body (1) are in a fixed relationship; a plurality of grooves (14) are evenly arranged on the side wall of the slide tube (12); a pair of brackets (15) are fixedly connected to the side wall of the slide rod (13); the brackets (15) are symmetrically arranged on both sides of the slide rod (13) and have the same structure; a first spring (16) is fixedly connected to the side wall of the bracket (15); an insertion rod (17) is fixedly connected to the end of the first spring (16); a pull rod (18) is fixedly connected to the side wall of the insertion rod (17); the pull rod (18) passes through the wall of the bracket (15) and is slidably connected thereto.

2. A traffic engineering guide sign according to claim 1, characterized in that: The side wall of the guide sign body (1) is fixedly connected to a guide rail (2); the inner side wall of the guide rail (2) is slidably connected to a slider (21); an elastic rope (22) is fixedly connected between the slider (21) and the guide rail (2); the side wall of the slider (21) is fixedly connected to a connecting plate (23); and the side wall of the connecting plate (23) is evenly fixedly connected to a plurality of cleaning brushes (24).

3. A traffic engineering guide sign according to claim 1, characterized in that: A pair of first telescopic rods (3) are fixedly connected to the side walls of the base (11); the first telescopic rods (3) are symmetrically arranged on both sides of the base (11) and have the same structure; a support plate (31) is hinged at the end of the first telescopic rod (3); and a pair of rubber strips (32) are symmetrically fixedly connected to the side walls of the support plate (31).

4. A traffic engineering guide sign according to claim 2, characterized in that: A second telescopic rod (4) is fixedly connected to the side wall of the guide rail (2); a second spring (41) is sleeved on the outer side of the second telescopic rod (4); and the ends of the second telescopic rod (4) and the second spring (41) are fixedly connected to the same baffle (42).

5. A traffic engineering guide sign according to claim 4, characterized in that: The side wall of the baffle (42) is slidably connected to a push rod (5); the push rod (5) penetrates the wall of the baffle (42) and is slidably connected thereto; the side wall of the baffle (42) is fixedly connected to an elastic plate (51).

6. A traffic engineering guide sign according to claim 1, characterized in that: A pair of elastic sheets (6) are symmetrically fixed to the side walls of the pull rod (18); the elastic sheets (6) are arranged in an arc shape.

7. A traffic engineering guide sign according to claim 2, characterized in that: A connecting rod (7) is fixedly connected to the side wall of the cleaning brush (24); the connecting rod (7) penetrates through the wall of the cleaning brush (24) and is fixedly connected thereto.

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