Signboard for municipal construction

Abstract

The signboard for municipal construction comprises a bottom box body and a marking column, the marking column is fixedly installed on the top of the bottom box body, a plurality of sleeve piece ring grooves are formed in a column body of the marking column, installation sleeve pieces are arranged on the sleeve piece ring grooves in a sleeved mode, groove rotating pieces are installed on the installation sleeve pieces, and the groove rotating pieces are fixedly installed on the bottom box body. A swing adjusting frame is rotatably installed on the rotating groove piece through an angle adjusting bolt, an acousto-optic warning indicator is fixedly installed on the top of the marking column, an induction frame and a marking frame are fixedly installed on a column body of the marking column, an infrared inductor is installed on the induction frame, and a controller is installed on the bottom box body. The beneficial effects are that nearby moving objects are detected through the angle-adjustable obstacle detection device and the infrared induction device, so that acousto-optic warning is given out, intermittent starting is more power-saving, the intelligent degree is high, prompting and marking effects can be achieved at night and in daytime, and a target is clearer.

Description

Technical Field

[0001] The utility model relates to the field of municipal marking devices, in particular to a marking board for municipal construction. Background Art

[0002] The municipal government is responsible for various management tasks in the city. When the municipal government conducts construction and maintenance, signboards are usually required for marking. Existing construction signboards are usually composed of a base, a support column and a sign body. The structure is relatively simple and difficult for people in the car to see. It is also difficult to find at night. In order to improve the above problems, sound and light warning devices are usually installed on the signboards, but their intelligence level is relatively low, and they can only provide continuous warnings, which consumes electricity. Utility Model Content

[0003] The purpose of the utility model is to provide a signboard for municipal construction in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A signboard for municipal construction comprises a bottom box body and a sign post, wherein the sign post is fixedly mounted on the top of the bottom box body, a plurality of kit ring grooves are provided on the column body of the sign post, an installation kit is sleeved on the kit ring groove, a groove-turning member is installed on the installation kit, a swing adjustment frame is rotatably mounted on the groove-turning member through an angle adjustment bolt, an audible and visual alarm is fixedly mounted on the top of the sign post, an induction frame and a sign frame are fixedly mounted on the column body of the sign post, an infrared sensor is mounted on the induction frame, a controller is mounted on the bottom box body, and the controller is communicatively connected with the audible and visual alarm, the infrared sensor and the obstacle detector respectively.

[0006] Furthermore, a solar rack is fixedly installed in the middle of the column of the marking column, and a solar panel is installed on the solar rack.

[0007] Furthermore, the installation kit is composed of a sleeve rotating connection member and two half-ring members rotatably mounted on the sleeve rotating connection member, and the two half-ring members are symmetrically arranged.

[0008] Furthermore, the two half-ring members are fixedly mounted with a set fastening ear, and the two set fastening ears are mounted together by a set fastening bolt.

[0009] Furthermore, the semi-ring member is rotatably mounted on the sleeve rotating connector via a ring member rotating shaft.

[0010] The beneficial effect is that the municipal construction signboard described in the utility model detects nearby moving objects through an obstacle detection device with adjustable angle and an infrared sensing device, thereby issuing sound and light warnings. The intermittent start-up is more power-saving and has a high degree of intelligence. It can serve as a warning and marking regardless of day or night, and the target is clearer. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a signboard for municipal construction described in the utility model;

[0012] Figure 2 It is an enlarged schematic diagram of the detection component structure of a municipal construction signboard described in the utility model;

[0013] Figure 3 The utility model is a cross-sectional schematic diagram of an installation kit of a municipal construction signboard.

[0014] The following are the descriptions of the reference numerals:

[0015] 1. Bottom box; 2. Marking column; 3. Kit ring groove; 4. Sound and light warning device; 5. Induction frame; 6. Infrared sensor; 7. Installation kit; 8. Obstacle detector; 9. Solar rack; 10. Solar panel; 11. Marking frame; 12. Kit fastening bolt; 13. Kit rotating connector; 14. Angle adjustment bolt; 15. Rotating groove; 16. Swing adjustment frame; 17. Kit fastening ear; 18. Half ring; 19. Ring shaft; 20. Controller. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] like Figure 1-3 A municipal construction sign is shown, which is composed of a bottom box 1 and a sign post 2;

[0018] The marking column 2 is fixedly installed on the top of the bottom box 1. A plurality of kit ring grooves 3 are provided on the column of the marking column 2. The kit ring groove 3 is sleeved with an installation kit 7. A rotating groove member 15 is installed on the installation kit 7. The rotating groove member 15 is rotatably installed with a swing adjustment frame 16 through an angle adjustment bolt 14. The swing adjustment frame 16 can swing in the swing groove and the angle is fixed by the angle adjustment bolt 14.

[0019] A sound and light alarm 4 is fixedly installed on the top of the marking column 2. The sound and light alarm 4 is used to give a sound and light alarm when a moving object is found, so as to draw its attention. A sensing frame 5 and a marking frame 11 are fixedly installed on the column of the marking column 2. The marking frame 11 is used to fix a sign for the marking. An infrared sensor 6 is installed on the sensing frame 5. The infrared sensor 6 is used to detect a person approaching, so as to give a sound and light alarm.

[0020] A controller 20 is installed on the bottom box 1, and the controller 20 is respectively connected to the sound and light alarm 4, the infrared sensor 6 and the obstacle detector 8 for communication. The obstacle detector 8 uses a distance detection device to facilitate the detection of the distance movement trend of the moving object.

[0021] In this embodiment, a solar rack 9 is fixedly installed in the middle of the column of the marking column 2, and a solar panel 10 is installed on the solar rack 9. A battery and a busbar assembly for solar power storage are provided in the bottom box 1 to facilitate the storage of electricity, thereby ensuring the battery life of the equipment through the solar panel 10.

[0022] In this embodiment, the installation kit 7 is composed of a sleeve rotating connection member 13 and two half-ring members 18 rotatably mounted on the sleeve rotating connection member 13, and the two half-ring members 18 are symmetrically arranged to form a sleeve ring;

[0023] The two half rings 18 are fixedly mounted with a set fastening ear 17, and the two set fastening ears 17 are mounted together by the set fastening bolts 12, so that it is convenient to disassemble and tighten the set by rotating in the set ring groove 3 to adjust the reverse direction;

[0024] The half ring 18 is rotatably mounted on the sleeve rotating connecting member 13 via the ring rotating shaft 19 .

[0025] The above structure is mainly used for monitoring and marking during municipal construction. During the municipal construction, it is placed near the construction site, and the angle and direction of the obstacle detector 8 are adjusted. The direction is adjusted by rotating the installation kit 7 to align it with each intersection. When a moving object passes through the intersection, the sound and light alarm 4 emits sound and light for warning. A signboard for marking is installed on the marking frame 11, introducing slogans such as construction detours;

[0026] When someone is walking nearby, the infrared sensor 6 will also detect and warn through the sound and light alarm, which can make people alert instantly even at night and make the target more accurate.

[0027] Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. A signboard for municipal construction, characterized in that: It includes a bottom box body and a marking column, the marking column is fixedly installed on the top of the bottom box body, a plurality of kit ring grooves are provided on the column body of the marking column, the kit ring grooves are sleeved with an installation kit, a rotating groove piece is installed on the installation kit, the rotating groove piece is rotatably installed with a swing adjustment frame through an angle adjustment bolt, an audible and visual alarm is fixedly installed on the top of the marking column, a sensing frame and a marking frame are fixedly installed on the column body of the marking column, an infrared sensor is installed on the sensing frame, and a controller is installed on the bottom box body, and the controller is respectively communicated with the audible and visual alarm and the infrared sensor.

2. A municipal construction signboard according to claim 1, characterized in that: A solar rack is fixedly installed in the middle of the column body of the marking column, and a solar panel is installed on the solar rack.

3. A municipal construction signboard according to claim 1, characterized in that: The installation kit is composed of a sleeve rotating connection piece and two half-ring pieces rotatably mounted on the sleeve rotating connection piece, and the two half-ring pieces are symmetrically arranged.

4. A municipal construction signboard according to claim 3, characterized in that: The two half-rings are both fixedly mounted with a set of fastening ears, and the two set of fastening ears are mounted together by a set of fastening bolts.

5. The municipal construction signboard according to claim 3, characterized in that: The semi-ring member is rotatably mounted on the sleeve rotating connecting member via a ring member rotating shaft.

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