Warning device for computer network engineering construction

Abstract

The utility model discloses a warning device for computer network engineering construction, which comprises a base, a rotating column is movably connected to one side of the top of the base, a damping rotating shaft is arranged on the top of the base and located on the left side of the rotating column, and a first gear is fixedly connected to the surface of the damping rotating shaft. By arranging the base, the rotating column, the damping rotating shaft, the first gear, the second gear, the connecting disc, the machine shell, the fixing base, the sliding groove, the pulley, the lifting plate, the limiting frame, the inserting hole, the plug pin, the adjusting column, the lifting frame, the supporting rod, the warning board, the warning lamp, the photoresistor, the control box and the lifting frame, the height and the angle of the warning board can be adjusted, and the warning board is simple in overall structure, light in weight and convenient to use. A computer network engineering constructor can lift the warning device through the lifting frame to move, and the problems that an existing communication engineering construction warning device is complex in structure, is not provided with a portable mechanism and is inconvenient to carry by the constructor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of warning devices, in particular to a warning device for computer network engineering construction. Background Art

[0002] The communication engineering major mainly studies the generation of signals, transmission, exchange and processing of information, as well as theoretical and engineering application problems in computer communication, digital communication, satellite communication, optical fiber communication, cellular communication, personal communication, stratospheric communication, multimedia technology, information highway, digital program-controlled exchange, etc., which inevitably involve the construction of computer communication networks, digital communications and satellite communication projects, and the construction site needs to be equipped with corresponding warning devices to warn pedestrians and vehicles around, reminding pedestrians not to intrude and vehicles to change routes;

[0003] For example, the disclosed utility model provides "a warning device for communication engineering construction", and its announcement number is: CN211735142U. The patent includes a bottom plate, the internal thread of the mounting frame is connected with a screw rod, the external fixed sleeve of the screw rod is provided with a bearing, and the first mounting block is fixedly installed on both sides of the bearing. The interior of the first mounting block is movably connected with one end of the connecting rod through a first rotating shaft. The first warning sign and the second warning sign are provided. The first warning sign is connected with the slide rod, and the height of the first warning sign can be adjusted by cooperating with the arc-shaped protrusion at the bottom. At the same time, the second warning sign can change its angle as the two slide seats move, and the top can be flattened to place maintenance tools;

[0004] However, the structure of this patent is relatively complex and does not have a portable mechanism, which is not convenient for construction workers to carry. Due to the complex conditions at the construction site, sometimes more than one warning device may be required. A warning device that is easy to carry and transfer is very necessary. Therefore, the purpose of this utility model is to improve the practicality of the warning device by providing a structure that is easy to carry. Utility Model Content

[0005] The purpose of the utility model is to provide a warning device for computer network engineering construction, which has the advantages of simple structure and easy to carry, and solves the problem that the existing communication engineering construction warning device has a relatively complex structure and does not have a portable mechanism, which is inconvenient for construction workers to carry. Due to the complex conditions on the construction site, sometimes more than one warning device may be required, and a warning device that is easy to carry and transfer is very necessary.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a warning device for computer network engineering construction, comprising a base, a rotating column is movably connected to one side of the top of the base, a damping rotating shaft is arranged on the top of the base and on the left side of the rotating column, a first gear is fixedly connected to the surface of the damping rotating shaft, a second gear is fixedly connected to the surface of the rotating column, the first gear is meshed with the second gear, a connecting disk is fixedly connected to the top of the rotating column, a casing is fixedly connected to the top of the base and on the outside of the rotating column, a fixing seat is fixedly connected to the top of the connecting disk, and slide grooves are provided on both sides of the inner cavity of the fixing seat. The inner cavity is movably connected with a pulley, the side opposite to the pulley is fixedly connected with a lifting plate, one side of the top of the lifting plate is fixedly connected with a limiting frame, a socket is provided on the right side of the fixed seat, and a latch is movably connected with the inner cavity of the socket, the top of the lifting plate is fixedly connected with an adjusting column, the top of the adjusting column is fixedly connected with the lifting frame, the top of the lifting frame is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a warning sign, warning lights are provided on both sides of the warning sign, a photoresistor is provided on one side of the bottom of the warning sign, a control box is fixedly connected to the left side of the casing, and a lifting frame is fixedly connected to one side of the top of the casing.

[0007] Preferably, the bottom of the inner cavity of the fixing seat is fixedly connected to the limiting seat, and the top of the limiting seat is in contact with the bottom of the lifting plate.

[0008] Preferably, an anti-skid pad is fixedly connected to the bottom of the base, and an anti-skid bump is arranged at the bottom of the anti-skid pad.

[0009] Preferably, a cover plate is provided on the front of the housing, and bolts are provided at the four corners of the surface of the cover plate.

[0010] Preferably, the top of the left side of the fixing seat is fixedly connected to a limiting sleeve, and the inner cavity of the limiting sleeve is movably connected to the surface of the lifting frame.

[0011] Preferably, both sides of the support rod are fixedly connected with reinforcement rods, and one end of the reinforcement rod away from the support rod is fixedly connected to the bottom of the warning sign.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is provided with a base, a rotating column, a damping rotating shaft, a first gear, a second gear, a connecting plate, a casing, a fixing seat, a sliding groove, a pulley, a lifting plate, a limit frame, a jack, a latch, an adjusting column, a lifting frame, a supporting rod, a warning sign, a warning light, a photoresistor, a control box and a lifting frame. The height and angle of the warning sign can be adjusted, and the overall structure is simple and light. Computer network engineering construction personnel can lift the warning device by the lifting frame to move it, which solves the problem that the existing communication engineering construction warning device has a relatively complex structure and does not have a portable mechanism, making it inconvenient for construction personnel to carry it.

[0014] 2. The utility model provides a limit seat to support and limit the bottom of the lifting plate, thereby limiting the lowering position of the lifting plate; provides an anti-skid pad to support the bottom of the base and increase the friction of the bottom of the base, so that the warning device can be stably placed in the use position; provides a cover plate to facilitate maintenance personnel to open it and inspect and maintain the transmission components in the inner cavity of the casing; provides a limit sleeve to limit one side of the lifting frame to make it more stable when moving up and down; and provides a reinforcing rod to increase the supporting strength and stability of the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic cross-sectional view of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A local enlarged schematic diagram of point A in the middle.

[0018] In the figure: 1. base; 2. rotating column; 3. damping rotating shaft; 4. first gear; 5. second gear; 6. connecting plate; 7. casing; 8. fixing seat; 9. slide groove; 10. pulley; 11. lifting plate; 12. limit frame; 13. socket; 14. latch; 15. adjusting column; 16. lifting frame; 17. supporting rod; 18. warning sign; 19. warning light; 20. photoresistor; 21. control box; 22. lifting frame; 23. limit seat; 24. anti-slip pad. DETAILED DESCRIPTION

[0019] 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.

[0020] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0021] See also Figure 1-3 A warning device for computer network engineering construction includes a base 1, a rotating column 2 is movably connected to one side of the top of the base 1, a damping shaft 3 is arranged on the top of the base 1 and on the left side of the rotating column 2, a first gear 4 is fixedly connected to the surface of the damping shaft 3, a second gear 5 is fixedly connected to the surface of the rotating column 2, the first gear 4 is meshed with the second gear 5, a connecting plate 6 is fixedly connected to the top of the rotating column 2, a housing 7 is fixedly connected to the top of the base 1 and located on the outside of the rotating column 2, a fixing seat 8 is fixedly connected to the top of the connecting plate 6, both sides of the inner cavity of the fixing seat 8 are provided with a slide groove 9, a pulley 10 is movably connected to the inner cavity of the slide groove 9, and a pulley 10 is opposite to the pulley 10. A lifting plate 11 is fixedly connected to the side, a limit frame 12 is fixedly connected to one side of the top of the lifting plate 11, a socket 13 is opened on the right side of the fixed seat 8, and a latch 14 is movably connected to the inner cavity of the socket 13, an adjusting column 15 is fixedly connected to the top of the lifting plate 11, a lifting frame 16 is fixedly connected to the top of the adjusting column 15, a support rod 17 is fixedly connected to the top of the lifting frame 16, a warning sign 18 is fixedly connected to the top of the support rod 17, warning lights 19 are arranged on both sides of the warning sign 18, a photoresistor 20 is arranged on one side of the bottom of the warning sign 18, a control box 21 is fixedly connected to the left side of the casing 7, and a lifting frame 22 is fixedly connected to one side of the top of the casing 7.

[0022] The bottom of the inner cavity of the fixing seat 8 is fixedly connected to the limiting seat 23 , and the top of the limiting seat 23 contacts the bottom of the lifting plate 11 .

[0023] Through the above technical solution, by providing the limiting seat 23 to support and limit the bottom of the lifting plate 11, the descending position of the lifting plate 11 can be limited.

[0024] The bottom of the base 1 is fixedly connected with an anti-skid pad 24 , and the bottom of the anti-skid pad 24 is provided with anti-skid bumps.

[0025] Through the above technical solution, the anti-skid pad 24 is provided to support the bottom of the base 1 and to increase the friction force of the bottom of the base 1 so that the warning device can be stably placed in the use position.

[0026] A cover plate is provided on the front of the housing 7, and bolts are provided at the four corners of the surface of the cover plate.

[0027] Through the above technical solution, by providing the cover plate, it is convenient for maintenance personnel to open it and perform maintenance on the transmission components in the inner cavity of the casing 7.

[0028] The top of the left side of the fixing seat 8 is fixedly connected with a limiting clamping sleeve, and the inner cavity of the limiting clamping sleeve is movably connected with the surface of the lifting frame 16.

[0029] Through the above technical solution, a limiting sleeve is provided to limit one side of the lifting frame 16, so that it is more stable when moving up and down.

[0030] Both sides of the support rod 17 are fixedly connected with reinforcement rods, and one end of the reinforcement rod away from the support rod 17 is fixedly connected to the bottom of the warning sign 18.

[0031] Through the above technical solution, a reinforcing rod is provided to increase the supporting strength and stability of the supporting rod 17 .

[0032] When in use, computer network engineering construction personnel lift the warning device through the lifting frame 22 and transfer it to the vicinity of the construction site. After placing it, they lift the lifting frame 16 upward according to the on-site construction needs. After the lifting frame 16 drives the support rod 17 and the warning sign 18 to move upward to an appropriate height, the pin 14 is inserted into the socket 13 on one side of the fixing seat 8 and the limiting hole on the surface of the limiting frame 12, and then the warning sign 18 is rotated to an appropriate angle. The photoresistor 20 senses the light intensity in real time. When the light intensity is low, the photoresistor 20 transmits a signal to the control mechanism, and the control mechanism automatically turns on the warning light 19. The flashing warning light 19 can improve the warning effect of the warning device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warning device for computer network engineering construction, comprising a base (1), characterized in that: A rotating column (2) is movably connected to one side of the top of the base (1); a damping rotating shaft (3) is arranged at the top of the base (1) and on the left side of the rotating column (2); a first gear (4) is fixedly connected to the surface of the damping rotating shaft (3); a second gear (5) is fixedly connected to the surface of the rotating column (2); the first gear (4) and the second gear (5) are meshed; a connecting disk (6) is fixedly connected to the top of the rotating column (2); a housing (7) is fixedly connected to the top of the base (1) and on the outside of the rotating column (2); a fixing seat (8) is fixedly connected to the top of the connecting disk (6); sliding grooves (9) are provided on both sides of the inner cavity of the fixing seat (8); a pulley (10) is movably connected to the inner cavity of the sliding groove (9); a lifting plate (11) is fixedly connected to the opposite side of the pulley (10). ), one side of the top of the lifting plate (11) is fixedly connected to a limiting frame (12), a socket (13) is provided on the right side of the fixing seat (8), the inner cavity of the socket (13) is movably connected to a latch (14), the top of the lifting plate (11) is fixedly connected to an adjusting column (15), the top of the adjusting column (15) is fixedly connected to a lifting frame (16), the top of the lifting frame (16) is fixedly connected to a supporting rod (17), the top of the supporting rod (17) is fixedly connected to a warning sign (18), both sides of the warning sign (18) are provided with warning lights (19), one side of the bottom of the warning sign (18) is provided with a photoresistor (20), the left side of the housing (7) is fixedly connected to a control box (21), and one side of the top of the housing (7) is fixedly connected to a lifting frame (22).

2. A warning device for computer network engineering construction according to claim 1, characterized in that: The bottom of the inner cavity of the fixed seat (8) is fixedly connected to the limiting seat (23), and the top of the limiting seat (23) is in contact with the bottom of the lifting plate (11).

3. A warning device for computer network engineering construction according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to an anti-skid pad (24), and the bottom of the anti-skid pad (24) is provided with an anti-skid protrusion.

4. A warning device for computer network engineering construction according to claim 1, characterized in that: The front of the housing (7) is provided with a cover plate, and bolts are provided at the four corners of the surface of the cover plate.

5. The warning device for computer network engineering construction according to claim 1, characterized in that: The top of the left side of the fixing seat (8) is fixedly connected to a limiting clamping sleeve, and the inner cavity of the limiting clamping sleeve is movably connected to the surface of the lifting frame (16).

6. A warning device for computer network engineering construction according to claim 1, characterized in that: Both sides of the support rod (17) are fixedly connected to reinforcement rods, and one end of the reinforcement rod away from the support rod (17) is fixedly connected to the bottom of the warning sign (18).

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