Warning device special for apron construction

Abstract

The utility model discloses a special warning device for apron construction, which belongs to the technical field of construction warning and comprises a parking apron construction foundation pit, a warning lamp body, a connecting and fixing component and an auxiliary fixing component, the warning lamp body is arranged on the periphery of the parking apron construction foundation pit, the connecting and fixing component is arranged on the lower portion of the warning lamp body, and the auxiliary fixing component is arranged on the lower portion of the warning lamp body. The auxiliary fixing assembly is installed on the upper portion of the connecting and fixing assembly, the connecting and fixing assembly comprises a shell, connecting blocks are fixedly installed on the outer surface of the shell, a two-way lead screw is rotationally connected between the connecting blocks, a circular groove is formed in the shell, and the lower portion of the warning lamp body is located in the circular groove. The single independent alarms can be mutually connected and fixed through the connecting and fixing assembly to form a whole, so that the problems that the warning lamp is scraped to an airport apron taxiway area due to strong wind, an airport runway foreign matter detection system gives an alarm, and normal taking-off and landing of aviation are affected are solved.

Description

Technical Field

[0001] The utility model relates to a special warning device for apron construction, belonging to the technical field of construction warning. Background Art

[0002] In order to remind others to pay attention to construction safety during apron construction projects, construction warning devices are generally set up to remind pedestrians, aircraft pilots and other passers-by to pay attention to safety and prevent traffic accidents and other safety accidents.

[0003] However, due to the lack of fixed devices, the existing construction warning lights may be blown to the apron taxiway area due to strong winds, causing the airport runway foreign object detection system to sound an alarm, affecting normal aviation takeoff and landing.

[0004] Therefore, a new warning device for apron construction is provided to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a special warning device for apron construction in order to solve the above-mentioned problem. The connection and fixing components set up can make multiple warning light bodies be fixed in series, so that the warning light bodies can stand more stably on the ground for warning in windy weather.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a special warning device for apron construction, including a helipad construction pit and a warning light body, as well as a connecting and fixing component and an auxiliary fixing component. The warning light body is arranged around the helipad construction pit, the connecting and fixing component is arranged at the lower part of the warning light body, and the auxiliary fixing component is installed at the upper part of the connecting and fixing component.

[0007] Preferably, the bidirectional screw rod can drive the shells to approach each other when rotating, and when the shells are close to each other, the lower part of the warning light body can be fixed. The connecting and fixing assembly includes a shell, a connecting block is fixedly installed on the outer surface of the shell, and the bidirectional screw rod is rotatably connected between the connecting blocks. A circular groove is opened inside the shell, and the lower part of the warning light body is located inside the circular groove.

[0008] Preferably, the movable handle can drive the insertion rod to move when it is movable, a mounting plate is fixedly mounted on the outer surface of the shell, a circular through groove is opened inside the mounting plate, and a hinge block is fixedly mounted on the top of the mounting plate.

[0009] Preferably, a tension spring is provided to drive the movable handle to reset when the movable handle moves downward, the movable handle is rotatably connected between the hinge blocks, an insertion rod is movably provided between the inner and outer walls of the mounting plate, the outer surface of the movable handle is fixedly connected to the top of the insertion rod, and a tension spring is fixedly installed between the lower part of the movable handle and the top of the mounting plate.

[0010] Preferably, an insertion rod is inserted into the slot to fix the connecting rod. When the connecting rod is fixed, the warning light body located inside the shell is fixed in series. Connecting rods are arranged horizontally and vertically between the mounting plates. A slot is provided on the outer surface of the connecting rod, and one end of the insertion rod is inserted into the slot.

[0011] Preferably, the movable rod can drive the arc-shaped limit plate to move when it moves, and the auxiliary fixing assembly includes a mounting frame fixedly installed on the top of the shell, the movable rod is movably connected between the inner and outer walls of the mounting frame, and the side wall of the warning light body is provided with an arc groove.

[0012] Preferably, the arc-shaped limit plate is fitted with the arc-shaped limit groove, and when fitted, the warning light body as a whole is in a fixed state, reducing the problem of shaking of the warning light body inside the shell. An arc-shaped limit plate is fixedly installed at one end of the movable rod, and a spring is sleeved on the outer surface of the movable rod. One end of the spring is fixedly connected to the back of the arc-shaped limit plate, and the other end is fixedly connected to the outer surface of the mounting frame.

[0013] Preferably, the sliding rod has a guiding function to reduce the side shift of the arc-shaped limit plate when it moves. A sliding rod slides between the inner and outer walls of the mounting frame, and one end of the sliding rod is fixedly connected to the back of the arc-shaped limit plate.

[0014] The beneficial effects of the utility model are:

[0015] 1. The connection and fixing components set up can make single independent alarms be fixed in series to form a whole, so as to alleviate the problem that the warning lights are blown to the apron taxiway area due to strong winds, causing the airport runway foreign object detection system to alarm and affecting the normal take-off and landing of aviation.

[0016] 2. The auxiliary fixing assembly is provided to reduce the shaking of the warning light body located inside the shell, thereby improving the overall stability, so that the device body can cope with windy weather more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the structure of the utility model from top view.

[0019] Figure 3 This is a partial diagram of the connection and fixing components in this utility model.

[0020] Figure 4 Practical Figure 3 Enlarged view of point B in .

[0021] Figure 5Practical Figure 1 Enlarged view of point A in .

[0022] Figure 6 This is an enlarged view of the auxiliary fixing component in this practical application.

[0023] In the figure: 1. Helipad construction pit; 2. Connecting and fixing assembly; 201. Shell; 202. Connecting block; 203. Bidirectional screw rod; 204. Mounting plate; 205. Circular through groove; 206. Articulated block; 207. Movable handle; 208. Insert rod; 209. Connecting rod; 210. Tension spring; 3. Auxiliary fixing assembly; 301. Mounting frame; 302. Movable rod; 303. Arc groove; 304. Arc limit plate; 305. Sliding rod; 306. Spring; 4. Warning light body. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 6 As shown, a special warning device for apron construction includes a helipad construction pit 1, and a warning light body 4, and also includes a connecting and fixing component 2 and an auxiliary fixing component 3. The warning light body 4 is arranged around the helipad construction pit 1, the connecting and fixing component 2 is arranged at the lower part of the warning light body 4, and the auxiliary fixing component 3 is installed at the upper part of the connecting and fixing component 2. The arranged connecting and fixing component 2 can connect the warning light bodies 4 placed around the helipad construction pit 1 in series to make them more stable. At the same time, the arranged auxiliary fixing component 3 can fix the warning light body 4 individually to reduce its shaking and make it more stable.

[0026] like Figure 2-Figure 5As shown, the connection and fixing assembly 2 includes a shell 201, a connection block 202 is fixedly installed on the outer surface of the shell 201, a bidirectional screw rod 203 is rotatably connected between the connection blocks 202, a circular groove is opened inside the shell 201, and the lower part of the warning light body 4 is located inside the circular groove, a mounting plate 204 is fixedly installed on the outer surface of the shell 201, a circular through groove 205 is opened inside the mounting plate 204, a hinge block 206 is fixedly installed on the top of the mounting plate 204, a movable handle 207 is rotatably connected between the hinge blocks 206, an insertion rod 208 is movably provided between the inner and outer walls of the mounting plate 204, and the movable handle 207 The outer surface of the movable handle 207 is fixedly connected to the top of the plug rod 208, and a tension spring 210 is fixedly installed between the lower part of the movable handle 207 and the top of the mounting plate 204. A connecting rod 209 is arranged horizontally and vertically between the mounting plates 204. A slot is provided on the outer surface of the connecting rod 209, and one end of the plug rod 208 is inserted into the inside of the slot. When the user performs local maintenance on the airport, multiple warning light bodies 4 are placed outside the construction site for warning, so as to remind personnel to pay attention to safety during construction ahead. At the same time, in case of windy weather, the warning light body 4 is placed between the shells 201, and then the two-way screw rod 203 is rotated. The shells 201 are brought close to each other to limit the warning light body 4, so that the area of ​​contact with the ground is increased and the movement is reduced. At the same time, the bottom of the shell 201 is provided with anti-skid grooves to make it have better grip on the cement floor. When multiple warning light bodies 4 are installed on the shell 201, the connecting rod 209 is inserted into the circular groove, and the movable handle 207 is pressed to make the movable handle 207 drive the insertion rod 208 to move upward. When one end of the connecting rod 209 is completely inserted into the circular groove, the movable handle 207 is released. When the movable handle 207 is released, the tension spring 210 drives the movable handle 207 to move downward. When the movable handle 207 is moved downward, the plug rod 208 is driven to be inserted into the slot, and then the horizontal and vertical connection construction is completed through the above method, so that the warning light body 4 located around the apron construction pit 1 can be connected and fixed, so that its independent individuals are connected into a whole, so that the wind resistance is greatly increased, and it is also convenient for users to disassemble and assemble after the later construction is completed, thereby alleviating the problem that the warning light body 4 may be caused by strong winds to the apron taxiway area due to the lack of a fixing device, causing the airport runway foreign object detection system to alarm, affecting the normal take-off and landing of aviation.

[0027] like Figure 6As shown, the auxiliary fixing component 3 includes a mounting frame 301 fixedly mounted on the top of the shell 201, a movable rod 302 is movably connected between the inner and outer walls of the mounting frame 301, an arc groove 303 is opened on the side wall of the warning light body 4, an arc-shaped limit plate 304 is fixedly mounted on one end of the movable rod 302, a spring 306 is sleeved on the outer surface of the movable rod 302, one end of the spring 306 is fixedly connected to the back of the arc-shaped limit plate 304, and the other end is fixedly connected to the outer surface of the mounting frame 301, a sliding rod 305 is slid between the inner and outer walls of the mounting frame 301, one end of the sliding rod 305 is fixedly connected to the back of the arc-shaped limit plate 304, and at the same time, when the warning light body 4 is installed inside the shell 201, the arc-shaped limit plate 304 provided is in contact with the arc groove 303, so that it can reduce the shaking of the single warning light body 4 in windy weather, so that the overall flexibility is better, and it can also be connected in series from a single to a whole by connecting the fixing component 2 to make it more stable.

[0028] When the utility model is in use, when construction workers are carrying out local maintenance on the airport, they place multiple warning light bodies 4 outside the construction site for warning, so as to remind the workers to pay attention to safety during the construction ahead. At the same time, when encountering windy weather, by placing the warning light body 4 between the shells 201, and then rotating the two-way screw rod 203 to make the shells 201 close to each other, the warning light body 4 is limited, so that the contact area with the ground is increased and the movement is reduced. At the same time, the bottom of the shell 201 is provided with anti-skid grooves, so that the grip on the cement floor is better. When multiple warning light bodies 4 are installed on the shell 201, the connecting rod 209 is inserted into the inside of the circular groove, and the movable handle 207 is pressed to make the movable handle 207 drive the insertion rod 208 to move upward. When one side of the connecting rod 209 When the end is fully inserted into the circular groove, the movable handle 207 is released. When the movable handle 207 is released, the tension spring 210 drives the movable handle 207 to move downward. When the movable handle 207 is driven to move downward, the insertion rod 208 is driven to be inserted into the slot, and then the horizontal and vertical connection construction is completed by the above method, so that the warning light body 4 located around the apron construction pit 1 can be connected and fixed, so that its independent individuals are connected into a whole, which greatly increases the wind resistance. At the same time, it is also convenient for users to disassemble and assemble after the later construction is completed, thereby alleviating the problem that the warning light body 4 may be caused by strong winds to the apron taxiway area due to the lack of a fixing device, causing the airport runway foreign object detection system to alarm, affecting the normal take-off and landing of aviation.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A warning device for apron construction, comprising a foundation pit for apron construction (1) and a warning light body (4), characterized in that: It also comprises a connecting and fixing component (2) and an auxiliary fixing component (3), wherein the warning light body (4) is arranged around the apron construction pit (1), the connecting and fixing component (2) is arranged at the lower part of the warning light body (4), and the auxiliary fixing component (3) is installed at the upper part of the connecting and fixing component (2).

2. The special warning device for apron construction according to claim 1 is characterized in that: The connection and fixing assembly (2) comprises a shell (201), a connection block (202) is fixedly mounted on the outer surface of the shell (201), a bidirectional screw rod (203) is rotatably connected between the connection blocks (202), a circular groove is provided inside the shell (201), and the lower part of the warning light body (4) is located inside the circular groove.

3. The special warning device for apron construction according to claim 2 is characterized in that: A mounting plate (204) is fixedly mounted on the outer surface of the housing (201), a circular through groove (205) is provided inside the mounting plate (204), and a hinge block (206) is fixedly mounted on the top of the mounting plate (204).

4. The special warning device for apron construction according to claim 3 is characterized by: A movable handle (207) is rotatably connected between the hinge blocks (206), an insertion rod (208) is movably arranged between the inner and outer walls of the mounting plate (204), the outer surface of the movable handle (207) is fixedly connected to the top of the insertion rod (208), and a tension spring (210) is fixedly installed between the lower part of the movable handle (207) and the top of the mounting plate (204).

5. The special warning device for apron construction according to claim 4 is characterized in that: Connecting rods (209) are arranged between the mounting plates (204) in the horizontal direction and in the vertical direction. A slot is provided on the outer surface of the connecting rod (209), and one end of the inserting rod (208) is inserted into the inside of the slot.

6. The special warning device for apron construction according to claim 1 is characterized by: The auxiliary fixing assembly (3) comprises a mounting frame (301) fixedly mounted on the top of the housing (201), a movable rod (302) is movably connected between the inner and outer walls of the mounting frame (301), and a circular arc groove (303) is formed on the side wall of the warning light body (4).

7. The special warning device for apron construction according to claim 6 is characterized by: An arc-shaped limit plate (304) is fixedly mounted on one end of the movable rod (302), a spring (306) is sleeved on the outer surface of the movable rod (302), one end of the spring (306) is fixedly connected to the back of the arc-shaped limit plate (304) and the other end is fixedly connected to the outer surface of the mounting frame (301).

8. The special warning device for apron construction according to claim 7 is characterized by: A sliding rod (305) is slidably disposed between the inner and outer walls of the mounting frame (301), and one end of the sliding rod (305) is fixedly connected to the back of the arc-shaped limiting plate (304).

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