CN-224227681-U - Warning device convenient to adjust for tunnel construction

Abstract

The utility model relates to the technical field of tunnel engineering and discloses a warning device convenient to adjust for tunnel construction, which comprises a warning board, wherein an adjusting mechanism is arranged on the outer side of the warning board, the adjusting mechanism comprises an adjusting frame, a micro motor is arranged on the outer side of the adjusting frame, the output end of the micro motor penetrates through the adjusting frame and extends into the warning board, the outer surface of the output end of the micro motor is fixedly connected with the inner wall of the warning board, the left side surface of the warning board is rotatably connected with the outer surface of the adjusting frame, two movable frames are arranged below the adjusting frame, and the upper surface of one movable frame is fixedly connected with a controller main body. The warning device convenient to adjust for tunnel construction can adapt to uneven construction environments and can adjust angles and positions of the warning device through the adjusting frame, the supporting rods, the fastening frame, the bearing, the controller main body, the supporting frames, the movable frames, the base, the threaded pins, the movable frames, the fixing frames, the micro motor and the protection cylinder.

Inventors

• GAO LIN

Assignees

• 中铁一局集团第五工程有限公司

Dates

Publication Date

20260512

Application Date

20250221

Claims (6)

1. 1. The warning device convenient to adjust for tunnel construction comprises a warning board (1) and is characterized in that an adjusting mechanism (2) is arranged on the outer side of the warning board (1); The adjusting mechanism (2) comprises an adjusting frame (201), a micro motor (212) is arranged on the outer side of the adjusting frame (201), the output end of the micro motor (212) penetrates through the adjusting frame (201) and extends to the inside of the warning sign (1), the outer surface of the output end of the micro motor (212) is fixedly connected with the inner wall of the warning sign (1), the left side surface of the warning sign (1) is rotationally connected with the outer surface of the adjusting frame (201), two movable frames (210) are arranged below the adjusting frame (201), one of the movable frames (210) is fixedly connected with a controller main body (205) on the upper surface of the movable frame (210), a protection cylinder (213) is fixedly connected to the upper surface of each movable frame (210), a supporting rod (202) is fixedly connected to the inside of each protection cylinder (213), the top end of each supporting rod (202) is fixedly connected with the bottom surface of the adjusting frame (201), the inner wall of each supporting rod (202) is fixedly connected with a fastening frame (203) through threads, each bearing (211) is fixedly connected with the outer surface (204) of each movable fixing frame (211), the inner wall of every support frame (206) all activity articulates has movable frame (207), every the bottom surface of movable frame (207) all fixedly connected with base (208), every the equal threaded connection of inner wall of base (208) has two sets of threaded pin (209).
2. 2. The warning device convenient to adjust for tunnel construction according to claim 1, wherein the outer surface of the output end of the miniature motor (212) is rotationally connected with the outer surface of the adjusting frame (201), the outer surface of the miniature motor (212) is fixedly connected with an L-shaped plate (7), the left side surface of the L-shaped plate (7) is fixedly connected with the right side surface of the warning board (1), and the controller main body (205) is electrically connected with the miniature motor (212) through a wire.
3. 3. The warning device for tunnel construction convenient adjustment according to claim 1, wherein the outer surface of the controller main body (205) is fixedly connected with a fixed shell (5), and the bottom surface of the fixed shell (5) is fixedly connected with the upper surface of the movable frame (210).
4. 4. The warning device for tunnel construction convenient adjustment according to claim 1, wherein an anti-slip pad (6) is arranged below each movable frame (210), and the upper surface of each anti-slip pad (6) is fixedly connected with the bottom surface of each movable frame (210).
5. 5. The warning device convenient to adjust for tunnel construction according to claim 1, wherein the outer surface of each supporting rod (202) is fixedly connected with a fixing ring (4), and the top end of each fixing ring (4) is fixedly connected with the bottom surface of the adjusting frame (201).
6. 6. The warning device convenient to adjust for tunnel construction according to claim 1, wherein two bolts (3) are arranged above each supporting rod (202), and the outer surface of each bolt (3) is in threaded connection with the inner wall of the adjusting frame (201) and the inner wall of the supporting rod (202) respectively.

Description

Warning device convenient to adjust for tunnel construction Technical Field The utility model relates to the technical field of tunnel engineering, in particular to a warning device convenient to adjust for tunnel construction. Background Tunnel engineering is a building built underground or under water or in mountain, paved with railway or built highway for motor vehicles to pass through, and can be divided into mountain tunnel engineering, underwater tunnel engineering and urban tunnel engineering according to the position of the building, so as to shorten the distance and avoid the large ramp, and the tunnel engineering is called mountain tunnel engineering which passes under mountain or hills, the tunnel engineering is called underwater tunnel engineering which passes under river or sea bottom for crossing river or strait, and the urban tunnel engineering is called urban tunnel engineering which passes under city for adapting to the requirement of railway passing through large city. The most of the three tunnel projects are mountain tunnel projects, and warning devices are often used in the tunnel projects in the construction process. The utility model discloses a warning device for tunnel construction, which comprises a base plate, support posts, a first baffle and a second baffle, wherein slope plates are fixed at the front end and the rear end of the base plate, fixing plates are respectively fixed at the two sides of the upper surface of the base plate through bolts, screw holes matched with the bolts are respectively formed in the two sides of the upper surface of the base plate and the fixing plates, the bolts penetrate through the screw holes in the fixing plates and are screwed into the screw holes in the upper surface of the base plate, the upper surfaces of the two fixing plates are respectively fixed with the bottom ends of the two support posts, one opposite sides of the two support posts are respectively connected with the first baffle and the second baffle through rotating shafts in a rotating mode, one opposite sides of the first baffle and the second baffle are fixedly connected through bolts, reflective coatings are respectively coated on the front faces of the first baffle and the second baffle, and warning boards are respectively fixed in the middle of the front faces of the first baffle and the second baffle. By adopting the technical scheme, although the utility model has the advantages of warning the passing personnel and preventing the passing personnel from entering the tunnel construction road section, the technical scheme is characterized in that the construction environment is uneven in the penetrating process of use, the device can be fixed only by leveling the ground in the conventional device, so that time and labor are wasted, the using effect of the device is reduced, and meanwhile, the conventional device is generally vertically displayed and cannot adjust the displaying angle and position according to the using requirement due to the environment requirement, so that the using effect of the device is affected. Therefore, a person skilled in the art provides a warning device for tunnel construction, which is convenient to adjust, so as to solve the problems in the background art. Disclosure of utility model The utility model aims to provide a warning device convenient to adjust for tunnel construction, so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The warning device convenient to adjust for tunnel construction comprises a warning board, wherein an adjusting mechanism is arranged on the outer side of the warning board; The utility model provides a warning device, including adjustment frame, adjustment frame's outside is provided with micro-motor, micro-motor's output runs through adjustment frame and extends to the inside of warning sign, micro-motor's output's surface and the inner wall fixed connection of warning sign, the left surface of warning sign rotates with the surface of adjustment frame to be connected, adjustment frame's below is provided with two and removes the frame, one of them the upper surface fixedly connected with controller main part of removal frame, every the equal fixedly connected with protection section of thick bamboo of upper surface of removal frame, every the equal sliding connection in inside of protection section of thick bamboo has the bracing piece, every the top of bracing piece all is connected with the bottom surface fixed connection of adjustment frame, every the inner wall of bracing piece all is connected with the fastening frame with the inner wall screw thread of protection section of thick bamboo, every the equal fixedly connected with bearing of outer surface of protection section of thick bamboo, every the equal swing joint of inner wall of mount has three support frame, every the inner wall of support frame a