Urban road and traffic engineering guiding signboard supporting equipment

Abstract

The utility model discloses urban road and traffic engineering guide signboard supporting equipment which comprises a fixing base, a sleeve, a lead screw, a circular ring, a first screw, a guide signboard and a circular hole, the sleeve installed through the screw is arranged above the fixing base, the sleeve is provided with a threaded connection lead screw, the upper portion of the lead screw is of a polished rod type design, and the circular ring is arranged on the upper portion of the guide signboard. A circular ring installed through a bearing is arranged above the lead screw and can be positioned through a first screw, a guide signboard installed through a screw is arranged on one side of the circular ring, a sliding groove is formed in the back face of the guide signboard, a plurality of circular holes are formed in the two sides of the guide signboard, the clamping groove is in sliding connection with the sliding groove, and the clamping groove is in an inverted portal frame type design. The device is reasonable in design; the clamping groove is used for driving the sponge pad to move up and down so that the guide signboard can be cleaned.

Description

Technical Field

[0001] This utility model belongs to the field of urban transportation, and in particular relates to a support device for directional signs in urban roads and traffic engineering. Background Technology

[0002] Urban roads play an important role in transportation and travel. Road signs are required on these roads. To ensure the stability of these signs, they need to be fixed with support equipment. However, most traffic sign support equipment is a fixed structure and cannot be adjusted in height or angle according to actual conditions. Utility Model Content

[0003] The purpose of this utility model is to provide a support device for urban road and traffic engineering directional signs to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A support device for directional signs in urban roads and traffic engineering includes a fixed base, a sleeve, a lead screw, a ring, a first screw, a directional sign, and round holes. The fixed base has a sleeve for screw mounting, and the sleeve has a threaded connection to the lead screw. The lead screw has a smooth rod design at its top, and a ring for bearing mounting is located above the lead screw. The ring can be positioned by the first screw. A directional sign for screw mounting is located on one side of the ring. A sliding groove is opened on the back of the directional sign, and multiple round holes are opened on both sides of the directional sign. The slot and the sliding groove are slidably connected, and the slot has an inverted gantry design.

[0006] Preferably, a fluorescent guide sticker is bonded to the front of the guide sign, and a sponge pad is bonded to the guide sign. The sponge pad is located on the front of the guide sign, and a second screw with a threaded connection is provided on one side of the slot. The second screw can penetrate the slot and contact the side wall of the guide sign to limit and fix the slot.

[0007] Preferably, the fixing seat is hollow and an inclined plate is installed inside the fixing seat. The inclined plate divides the internal space of the fixing seat into two parts. The bottom of the inclined plate is flush with the discharge port. The discharge port is opened on the lower side of the fixing seat and can be sealed by a sealing plate. The top of the fixing seat is provided with a feeding port, which can be sealed by a plug.

[0008] Preferably, a rotating shaft is provided below the inclined plate. The rotating shaft is installed in the fixed seat via a limit bearing. A rubber protrusion rod with screws is provided at the top end of the rotating shaft. When the rubber protrusion rod rotates to the highest point, it can contact the inclined plate. The rotating shaft is rotated manually. Sand or soil can be added into the fixed seat.

[0009] Compared with the prior art, this utility model has the following advantages: The utility model has a reasonable design; the hollow design of the fixed seat allows sand or soil to be added into the fixed seat through the feeding port, thereby increasing the weight of the fixed seat and thus improving its stability. When it needs to be moved later, the inclined plate and the discharge port can be used to quickly discharge the sand or soil. The rotating shaft rotates under manual action, and the rubber protrusion on the rotating shaft reciprocates to contact and separate from the inclined plate, thereby causing the inclined rod to vibrate and facilitate the discharge of sand or soil; the lead screw can change its height on the sleeve, thereby realizing the height adjustment of the ring, and thus realizing the height adjustment of the guide sign on the ring. At the same time, the rotation of the ring can adjust the angle of the guide sign; when the guide sign is contaminated by dust, the guide sign can be quickly cleaned using the slot and sponge pad. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the support equipment for urban road and traffic engineering directional signs of this utility model.

[0011] Figure 2 This is a front view of the guide sign for the urban road and traffic engineering guide sign support device of this utility model.

[0012] Figure 3 This is an exploded sectional view of the mounting base of the urban road and traffic engineering directional sign support device of this utility model. Detailed Implementation

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] like Figures 1-3As shown, a support device for urban road and traffic engineering directional signs includes a fixed base 1, a sleeve 2, a lead screw 3, a ring 4, a first screw 5, a directional sign 6, and round holes 8. The fixed base 1 has a screw-mounted sleeve 2 on top, and a threaded lead screw 3 on the sleeve 2. The lead screw 3 has a smooth rod design at its top, and a bearing-mounted ring 4 is located above the lead screw 3. The ring 4 can be positioned by the first screw 5. A screw-mounted directional sign 6 is located on one side of the ring 4. A groove 7 is formed on the back of the directional sign 6, and multiple round holes 8 are formed on both sides of the directional sign 6. A slot 12 is slidably connected to the groove 7. The slot 12 has an inverted gantry design. A directional fluorescent sticker 9 is adhered to the front of the directional sign 6, and a sponge pad 10 is adhered to the front of the directional sign 6. The sponge pad 10 is located on the front of the directional sign 6. A threaded second screw 5 is located on one side of the slot 12. Screw 11, the second screw 11 can penetrate the slot 12 and contact the side wall of the guide sign 6 to limit and fix the slot 12. The fixing seat 1 is hollow and an inclined plate 17 is installed inside the fixing seat 1. The inclined plate 17 divides the internal space of the fixing seat 1 into two parts. The bottom of the inclined plate 17 is flush with the discharge port 13. The discharge port 13 is opened on the lower side of the fixing seat 1. The discharge port 13 can be sealed by a sealing plate. The top of the fixing seat 1 is provided with a feeding port, which can be sealed by a plug. A rotating shaft 15 is provided below the inclined plate 17. The rotating shaft 15 is installed in the fixing seat 1 via a limit bearing 14. The top of the end of the rotating shaft 15 is provided with a rubber protrusion 16 installed by a screw. When the rubber protrusion 16 rotates to the highest point, it can contact the inclined plate 17. The rotating shaft 15 is rotated manually. Sand or soil can be added into the fixing seat 1.

[0015] The working principle of this utility model is as follows: First, the anchor rod is used to fix the base in a suitable position. The height of the screw is manually adjusted, and the ring on the screw adjusts the height of the guide sign accordingly. At the same time, the rotation of the ring can adjust the angle of the guide sign. When the guide sign is contaminated with dust, the slot and sponge pad can be manually moved up and down along the guide sign to quickly clean the dust. When cleaning is not needed, the slot is limited and fixed by the second screw. The hollow design of the base allows sand or soil to be added into it through the feeding port, which increases the weight of the base and thus improves its stability. When it needs to be moved later, the inclined plate and discharge port can be used to quickly discharge the sand or soil. The rotating shaft rotates under manual action, and the rubber protrusion on the rotating shaft reciprocates to contact and separate from the inclined plate, which causes the inclined rod to vibrate and facilitates the discharge of sand or soil.

[0016] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. A city road and traffic engineering guide sign support device, comprising a fixed seat (1), a sleeve (2), a lead screw (3), a circular ring (4), a first screw (5), a guide sign (6), a circular hole (8), characterized in that, The fixed seat (1) is provided with a sleeve (2) installed by screws, the sleeve (2) is provided with a threaded connecting screw rod (3), the upper portion of the screw rod (3) is designed as a light pole type, the upper portion of the screw rod (3) is provided with a bearing installed ring (4), the ring (4) can be positioned by a first screw (5), one side of the ring (4) is provided with a screw installed guide signboard (6), the back of the guide signboard (6) is provided with a sliding groove (7), a plurality of round holes (8) are formed on the two sides of the guide signboard (6), the clamping groove (12) is slidably connected with the sliding groove (7), and the clamping groove (12) is designed as an inverted gantry type.

2. A city road and traffic engineering guide sign support apparatus according to claim 1, characterized in that, The front surface of the guide signboard (6) is bonded with a guide fluorescent paste (9), the guide signboard (6) is bonded with a sponge pad (10), the sponge pad (10) is located on the front surface of the guide signboard (6), one side of the clamping groove (12) is provided with a threaded second screw (11), the second screw (11) can penetrate the clamping groove (12) and contact the side wall of the guide signboard (6) to limit and fix the clamping groove (12).

3. A city road and traffic engineering guide sign support apparatus according to claim 1, characterized in that, The fixed seat (1) is designed as a hollow type, the fixed seat (1) is provided with an inclined plate (17) installed therein, the inclined plate (17) divides the internal space of the fixed seat (1) into two parts, the bottom portion of the inclined plate (17) is flush with a discharge port (13), the discharge port (13) is formed on one side below the fixed seat (1), the discharge port (13) can be sealed by a sealing plate, and a feeding port is formed in the top portion of the fixed seat (1) and can be sealed by a screw plug.

4. A city road and traffic engineering guide sign support apparatus according to claim 3, wherein The lower portion of the inclined plate (17) is provided with a rotating shaft (15), the rotating shaft (15) is installed in the fixed seat (1) through a limiting bearing (14), the end top of the rotating shaft (15) is provided with a screw installed rubber protruding rod (16), the rubber protruding rod (16) can contact the inclined plate (17) when rotating at the highest point, the rotating shaft (15) is manually rotated, and the fixed seat (1) can add sand or soil.

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