Guidance signboard for road

Abstract

The utility model belongs to the technical field of signboards, and discloses a road guiding signboard which comprises a supporting piece, a shell piece is fixedly connected to one side of the supporting piece, a marking piece is installed in the shell piece, the shell piece comprises a shell, the top of the shell is opened to form an inserting groove, one side of the shell is opened to form a side groove, and the side groove is communicated with the inserting groove. The identification piece comprises a first identification board, a second identification board and a third identification board, and different speed limit identifiers are arranged on the first identification board, the second identification board and the third identification board. When a person needs to adjust the road speed limit, the person takes the first signboard, the second signboard or the third signboard for the speed limit, then inserts one of the first signboard, the second signboard and the third signboard into the forefront, close to the side groove, in the shell through the insertion groove, and then adjusts the road speed limit. It is not needed to waste much time to disassemble an existing signboard and reinstall a new signboard, and the identification replacement difficulty of the device is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of signboard, concretely relates to a road guide signboard. BACKGROUND

[0002] In the road traffic system, guide signs play a crucial role. They provide necessary road information for drivers and pedestrians, such as direction indication, location identification, distance prompt, etc., which is a key factor to ensure smooth and safe road traffic. There are various types of guide signs, among which speed limit signs are an important type of guide signs, which inform drivers of the maximum driving speed on the current section to prevent traffic accidents caused by speeding. However, the traditional road guide signs have some deficiencies. First, the display is single, for example, on a highway, the speed limit of different sections is different, for example, under normal circumstances, the maximum speed limit is 120KM / h, or some sections with relatively high accident probability will set the road speed limit to 100KM / h, and the road speed limit near the construction section is generally 80KM / h, and because the speed of vehicles on the highway is high, the probability of road damage is high, and regular maintenance is required, and when maintenance is carried out, the speed limit sign of the area needs to be adjusted, and the existing sign can only display a fixed speed limit, so when the road speed needs to be adjusted, personnel need to waste a lot of time to disassemble the existing sign and re-install a new sign, and the sign replacement of the device is difficult and has low efficiency. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims to provide a road guide sign to solve the problems raised in the background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a road guide sign, comprising a support piece, the support piece is fixedly connected with a shell piece on one side, the shell piece is internally provided with a sign piece for displaying speed limit information, and the shell piece comprises a shell, the top of the shell is open to form a slot, and one side of the shell is open to form a side slot, the side slot is communicated with the slot, the sign piece comprises a first signboard, a second signboard and a third signboard, and different speed limit signs are arranged on the first signboard, the second signboard and the third signboard.

[0005] Preferably, two baffle plates are symmetrically connected to the top of the shell, the slot is between the two baffle plates, one side of the baffle plate is fixedly connected with a clamping rod, two clamping plates are symmetrically arranged on one side of the shell, and springs are arranged between the shell and the two clamping plates, and a positioning hole matched with the clamping rod is formed in the clamping plate.

[0006] Preferably, the bottom of the shell is open to form a drain hole, and the drain hole is communicated with the slot.

[0007] Preferably, the inside of the slot is fixedly connected with two positioning rods symmetrically, two clamping grooves are symmetrically arranged on the first sign, the second sign and the third sign, and a handle is fixedly connected to the top of the first sign, the second sign and the third sign.

[0008] Preferably, the support includes a connecting rod, a side frame is fixedly connected to one side of the shell away from the side groove, a detachable second limiting screw is screw-connected to one side of the side frame, the connecting rod is located in the inside of the side frame at the top, and a limiting plate is fixedly connected to the peripheral surface of the connecting rod.

[0009] Preferably, a base pipe is sleeved on the connecting rod, a first limiting screw is screw-connected to one side of the base pipe, and a pre-buried seat is fixedly connected to the bottom of the base pipe.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] (1) The utility model discloses a shell, a first sign, a second sign and a third sign are arranged, when personnel need to adjust the road speed limit, the first sign, the second sign or the third sign for speed limit is taken, and then one of the first sign, the second sign and the third sign is inserted into the inside of the shell close to the front of the side groove through the slot, so that the road speed limit is adjusted, without wasting much time in disassembling the existing sign and reassembling the new sign, the difficulty of sign replacement of the device is reduced, and the replacement efficiency is improved.

[0012] (2) The utility model discloses a spring, a clamping plate and a rotatable baffle are arranged, when the first sign, the second sign and the third sign are inserted into the inside of the shell through the slot, the baffle is pulled around the shell, the clamping rod on the baffle is clamped with the positioning hole on the clamping plate, so that the position of the baffle is fixed, the first sign, the second sign and the third sign are prevented from accidentally falling off in strong wind, and the stability of the device during work is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is one of the perspective views of the utility model;

[0014] Figure 2 It is the second perspective view of the utility model;

[0015] Figure 3 It is the perspective view of the support of the utility model;

[0016] Figure 4 It is one of the sectional views of the shell of the utility model;

[0017] Figure 5 It is the second sectional view of the shell of the utility model;

[0018] Figure 6 It is a perspective view of the identification member of the utility model;

[0019] In the figure: 1, support piece; 11, pre-buried seat; 12, base pipe; 13, first limiting screw; 14, connecting rod; 15, limiting plate; 2, shell piece; 21, shell; 22, drainage hole; 23, side groove; 24, insertion slot; 25, baffle; 26, positioning rod; 27, side frame; 28, second limiting screw; 29, clamping plate; 210, positioning hole; 211, clamping rod; 212, spring; 3, identification member; 31, first identification board; 32, second identification board; 33, third identification board; 34, handle; 35, clamping groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-6 The utility model provides the following technical scheme:

[0022] A road guide sign, including support piece 1, support piece 1 one side fixedly connected with shell piece 2, the inside installation of shell piece 2 is used to show the identification member 3 of speed limit information, and shell piece 2 includes shell 21, and the top of shell 21 is open and forms insertion slot 24, and the one side of shell 21 is open and forms side groove 23, and side groove 23 is communicated with insertion slot 24, and identification member 3 includes first identification board 31, second identification board 32 and third identification board 33, and first identification board 31, second identification board 32 and third identification board 33 are provided with different speed limit signs, and first identification board 31, second identification board 32 and third identification board 33 are respectively provided with 120KM / H, 100KM / H and 80KM / H speed limit prompts.

[0023] By the above technical scheme, when the personnel need to use the device, the support 1 is fixed at the position to be fixed outside the road, and after the support 1 is fixed, the shell 2 is supported by the support 1. When the personnel need to adjust the speed limit according to the road condition, if the road speed limit needs to be adjusted to 120KM / H, the first signboard 31 is taken out, inserted into the slot 24 inside the shell 21, and the first signboard 31 is located at the frontmost position of the shell 21 close to the side slot 23. Through the cooperation of the side slot 23, the 120KM / H marked on the first signboard 31 is exposed, so that the road speed limit is displayed as 120KM / H. If the road speed limit needs to be adjusted to 100KM / H, the second signboard 32 is taken out, inserted into the slot 24 inside the shell 21, and the second signboard 32 is located at the frontmost position of the shell 21 close to the side slot 23. Through the cooperation of the side slot 23, the 100KM / H marked on the second signboard 32 is exposed, so that the road speed limit is displayed as 100KM / H. If the road speed limit needs to be adjusted to 80KM / H, the third signboard 33 is taken out, inserted into the slot 24 inside the shell 21, and the third signboard 33 is located at the frontmost position of the shell 21 close to the side slot 23. Through the cooperation of the side slot 23, the 80KM / H marked on the third signboard 33 is exposed, so that the road speed limit is displayed as 80KM / H.

[0024] In order to avoid the first signboard 31, the second signboard 32 and the third signboard 33 from falling out of the shell 21 accidentally, as shown in Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , the top of the shell 21 is symmetrically connected with two baffles 25, the slot 24 is between the two baffles 25, and one side of the baffle 25 is fixedly connected with a clamping rod 211. The shell 21 is symmetrically provided with two clamping plates 29 on one side, and a spring 212 is installed between the shell 21 and the two clamping plates 29. The clamping plate 29 is provided with a positioning hole 210 matched with the clamping rod 211.

[0025] In the embodiment, when the personnel need to adjust the placement positions of the first signboard 31, the second signboard 32 and the third signboard 33, the two baffle plates 25 are pulled to rotate around the shell 21, so that the two baffle plates 25 are unfolded to the maximum opening angle, and then the placement positions of the first signboard 31, the second signboard 32 and the third signboard 33 are adjusted according to the speed limit requirement; after the placement positions of the first signboard 31, the second signboard 32 and the third signboard 33 are adjusted, the two baffle plates 25 are pulled to rotate around the shell 21, so that the baffle plates 25 shield the insertion slot 24; the clamping plate 29 is pulled by the spring 212 until the clamping rod 211 on the baffle plate 25 is clamped with the positioning hole 210 on the clamping plate 29, so that the position of the baffle plate 25 is fixed, and the first signboard 31, the second signboard 32 and the third signboard 33 are prevented from accidentally falling off in the weather conditions such as strong wind.

[0026] In addition, in the utility model, in order to avoid the water accumulation in the shell 21, as shown in Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , the bottom of the shell 21 is opened to form a drainage hole 22, and the drainage hole 22 is communicated with the insertion slot 24.

[0027] In the embodiment, when the device is used, if it is a rainy weather near the device, the rainwater flowing into the shell 21 can be quickly drained through the cooperation of the drainage hole 22, so that the rainwater is prevented from accumulating in the shell 21.

[0028] After the first signboard 31, the second signboard 32 and the third signboard 33 are placed in the insertion slot 24, in order to prevent the first signboard 31, the second signboard 32 and the third signboard 33 from shaking and to enable the first signboard 31, the second signboard 32 and the third signboard 33 to normally display information, as shown in Figures 4-6 , two positioning rods 26 are fixedly connected in the insertion slot 24 in a symmetrical manner, two clamping grooves 35 are symmetrically formed in the first signboard 31, the second signboard 32 and the third signboard 33, and a handle 34 is fixedly connected to the top of the first signboard 31, the second signboard 32 and the third signboard 33, and the clamping groove 35 is matched with the positioning rod 26.

[0029] In the embodiment, when the personnel adjust the placement order of the first signboard 31, the second signboard 32 and the third signboard 33, if the first signboard 31, the second signboard 32 and the third signboard 33 are inserted into the insertion slot 24, the clamping groove 35 on the first signboard 31, the second signboard 32 and the third signboard 33 is clamped with the positioning rod 26 in the shell 21, so that the position of the first signboard 31, the second signboard 32 and the third signboard 33 is adjusted, the speed limit information can be stably displayed, and the position of the first signboard 31, the second signboard 32 and the third signboard 33 is prevented from deviating after being adjusted.

[0030] Specifically, in an embodiment, regarding the support 1 described above, as shown in the drawings, the support 1 comprises a connecting rod 14, a housing 21 is fixedly connected to one side of the side groove 23 away from the side groove 23, a side frame 27 is rotatably connected to one side of the side frame 27, and a detachable second limiting screw 28 is rotatably connected to one side of the side frame 27, the top of the connecting rod 14 is inside the side frame 27, and a limiting plate 15 is fixedly connected to the peripheral surface of the connecting rod 14, and the limiting plate 15 is below the side frame 27. Figures 1-3

[0031] In this embodiment, when the installation device is needed, the connecting rod 14 is fixed to the position where it needs to be fixed outside the road, the housing 21 is connected to the connecting rod 14 through the side frame 27, the second limiting screw 28 on one side of the side frame 27 is rotated, and one end of the second limiting screw 28 abuts against the connecting rod 14, so that the housing 21 is fixed to one side of the connecting rod 14.

[0032] In order to adjust the height of the device after installation, as shown in the drawings, a base pipe 12 is sleeved on the connecting rod 14, a first limiting screw 13 is rotatably connected to one side of the base pipe 12, and a pre-buried seat 11 is fixedly connected to the bottom of the base pipe 12. Figures 1-3

[0033] In this embodiment, before fixing the device, the pre-buried seat 11 is fixed to the position where it is needed by the person, the base pipe 12 is supported through the pre-buried seat 11, the connecting rod 14 is inserted into the base pipe 12, the connecting rod 14 is moved by pulling, the connecting rod 14 is adjusted to the height needed by the person, the first limiting screw 13 is rotated, the first limiting screw 13 abuts against the connecting rod 14 inside the base pipe 12, the connecting rod 14 is fixed to the height needed by the person, the housing 21 is connected to the connecting rod 14 through the side frame 27, the second limiting screw 28 on one side of the side frame 27 is rotated, and one end of the second limiting screw 28 abuts against the connecting rod 14, so that the housing 21 is fixed to one side of the connecting rod 14.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.​​

Claims

1. A road guide sign, characterized by: The application relates to a speed-limiting information display device, which comprises a support (1), a shell (2) fixedly connected to one side of the support (1), an identification member (3) for displaying speed-limiting information arranged in the shell (2), and a shell (21) comprising an open top slot (24) and an open side slot (23) in one side of the shell (21), wherein the side slot (23) is communicated with the slot (24), the identification member (3) comprises a first identification board (31), a second identification board (32) and a third identification board (33), and different speed-limiting marks are arranged on the first identification board (31), the second identification board (32) and the third identification board (33).

2. A guide sign for a roadway as defined in claim 1, wherein: Two baffle plates (25) are symmetrically and rotatably connected to the top of the shell (21), the slot (24) is located between the two baffle plates (25), one side of the baffle plate (25) is fixedly connected with a clamping rod (211), two clamping plates (29) are symmetrically arranged on one side of the shell (21), springs (212) are arranged between the shell (21) and the two clamping plates (29), and positioning holes (210) matched with the clamping rod (211) are formed in the clamping plate (29).

3. A guide sign for a roadway as defined in claim 2, wherein: The bottom of the shell (21) is open to form a drainage hole (22), and the drainage hole (22) is communicated with the slot (24).

4. A guide sign for roads according to any one of claims 1 to 3, characterized in that: The inside of the slot (24) is fixedly connected with two positioning rods (26), the first identification board (31), the second identification board (32) and the third identification board (33) are symmetrically provided with two clamping grooves (35), and the first identification board (31), the second identification board (32) and the third identification board (33) are fixedly connected with handles (34) on the top, and the clamping grooves (35) are matched with the positioning rods (26).

5. A guide sign for roads according to any one of claims 1 to 3, characterized in that: The support (1) comprises a connecting rod (14), one side of the shell (21) away from the side slot (23) is fixedly connected with a side frame (27), the side frame (27) is screw-connected with a detachable second limiting screw rod (28) on one side, the connecting rod (14) is arranged in the inside of the side frame (27) on the top, and the connecting rod (14) is fixedly connected with a limiting plate (15) on the peripheral surface, and the limiting plate (15) is arranged below the side frame (27).

6. A guide sign for a roadway as defined in claim 5, wherein: The connecting rod (14) is sleeved with a base pipe (12), the base pipe (12) is screw-connected with a first limiting screw rod (13) on one side, and the base pipe (12) is fixedly connected with a pre-buried seat (11) on the bottom.

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