Wiring device for traffic information technology engineering equipment construction

Abstract

The utility model relates to the technical field of stringing devices, and discloses a stringing device for traffic information technology engineering equipment construction, which comprises a support rod, a pull rope and an arc plate, a hook is fixed on the side surface of the upper part of the support rod, a side rod is fixed on the side surface of the lower part of the support rod, and a pulley is rotatably arranged in an upper groove. Pull ropes are wound on the outer rings of the pulleys on the tops of the supporting rods on the two sides, the arc plate is arranged between the two supporting rods, side plates are fixed to the surfaces of the front end of one side and the rear end of the other side of the arc plate, the tail ends of the pull ropes on the two sides penetrate through the side plates on the two sides respectively, and rope knots are arranged at the tail ends of the pull ropes. According to the technical scheme, the pulleys are installed on the tops of the supporting rods on the two sides, the pull ropes are wound around the pulleys, the arc plate is connected between the pull ropes and arranged between the supporting rods, when a cable is hung through the hook to penetrate through a road, the middle position of the cable is supported by the pull ropes when the arc plate is pulled, and the situation that normal passing of a vehicle is affected due to drooping is avoided; and the pulling force applied to the cable can be reduced to avoid damage.

Description

Technical Field

[0001] The utility model relates to the technical field of wire-hanging devices, in particular to a wire-hanging device for the construction of traffic information technology engineering equipment. Background Art

[0002] From a broad perspective, traffic information refers to all information exchanged between the road traffic system and the environment, between internal elements of the system, and processed by the elements themselves to serve, influence, intervene, guide, and direct traffic behavior. In a narrow sense, traffic information is information about road traffic that reflects the occurrence of a certain phenomenon or state in the form of physical quantities. From the perspective of travelers, road signs and markings, traffic lights, on-board navigation equipment, radio traffic broadcasts, and the prompt tone of the vehicle information system when speeding are all traffic information.

[0003] When installing equipment such as traffic lights and street lights, it is often necessary to temporarily use wires to cross the road to avoid being crushed by vehicles. The existing technology supports the cables by setting support structures on both sides of the road. However, the cables will sag under the action of gravity in the middle of the road, affecting the passage of vehicles and causing the cables to be easily damaged by large tension. Therefore, we propose a wire-laying device for the construction of traffic information technology engineering equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a wiring device for the construction of traffic information technology engineering equipment. Pulleys are installed on the tops of the support poles on both sides, so that a pull rope is passed around the pulleys, and an arc plate is connected between the pull ropes and placed between the support poles. When the cable is hung by a hook and passes through the road, the middle position of the cable is supported by the arc plate pulled by the pull rope, so that sagging affects the normal passage of vehicles, and the tension on the cable can be reduced to avoid damage, thereby solving the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wiring device for the construction of traffic information technology engineering equipment, comprising a support pole, a pull rope and an arc plate, wherein two support poles are provided and have the same height, a hook is fixed to the upper side surface of the support pole, and a side pole is fixed to the lower side surface of the support pole; an upper groove is provided on the top of the support pole, a pulley is rotatably installed in the upper groove, pull ropes are wound around the outer rings of the pulleys at the tops of the support poles on both sides, the arc plate is placed between the two support poles, and side plates are fixed to the front end of one side and the rear end of the other side of the arc plate, the ends of the pull ropes on both sides respectively penetrate the side plates on both sides, and knots are provided at the ends of the pull ropes.

[0006] By adopting the above technical solution, the hook on the side of the support pole is used to support the cable so that it crosses over the road. Then the arc plate is placed below the middle position of the cable. The tension on both sides bypasses the pulley and pulls downward to support the arc plate. The arc plate is used to support the middle position of the cable so that it passes over the road.

[0007] Optionally, a support plate is welded and fixed to the bottom end of the support rod, and the support rod is perpendicular to the surface of the support plate.

[0008] By adopting the above technical solution, the support rod is stably supported by the support plate with a large area.

[0009] Optionally, a side ball is welded and fixed to the end of the side rod, and the diameter of the side ball is larger than the diameter of the side rod.

[0010] By adopting the above technical solution, the side balls limit the pull rope, preventing the pull rope from slipping outward when it is tied to the outer ring of the side rod.

[0011] Optionally, an annular groove is formed around the outer ring of the pulley, and the pull rope passes through the annular groove and around the outer ring of the pulley.

[0012] Optionally, a plurality of hooks are provided, and the plurality of hooks are distributed at different heights on the side surface of the support rod.

[0013] By adopting the above technical solution, hooks of different heights can provide cables with hanging requirements of different heights.

[0014] Optionally, a surface of the side panel is provided with a perforation, and the end of the drawstring passes through the side panel through the perforation.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The technical solution of the present application is to install pulleys on the tops of the support poles on both sides, pass the pull rope around the pulley, and connect the pull ropes with an arc plate placed between the support poles. When the cable is hung by a hook and crosses the road, the middle position is supported by the arc plate pulled by the pull rope, thereby avoiding sagging and affecting the normal passage of vehicles, and reducing the tension on the cable to avoid damage.

[0017] 2. The technical solution of the present application is to provide a plurality of hooks of different heights on the side of the support rod. When in use, hooks of different heights can be used to hang cables as needed to meet the need to hang cables at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1This is a schematic diagram of the overall structure of the wiring device for the construction of traffic information technology engineering equipment of the utility model;

[0020] Figure 2 This is a schematic diagram of the arc plate and pull rope connection structure of the wiring device for the construction of traffic information technology engineering equipment of the utility model;

[0021] Figure 3 The present invention is a schematic diagram of the structure of the pulley installation part of the wiring device for the construction of traffic information technology engineering equipment.

[0022] In the figure: 1, support rod; 11, support plate; 12, side rod; 121, side ball; 13, hook; 14, pulley; 141, ring groove; 15, upper groove; 2, pull rope; 21, knot; 3, arc plate; 31, side plate; 311, through hole. DETAILED DESCRIPTION

[0023] See also Figure 1-3 The utility model provides a technical solution: a wiring device for the construction of traffic information technology engineering equipment, including a support pole 1, a pull rope 2 and an arc plate 3. Two support poles 1 are provided with the same height. A support plate 11 is horizontally fixed to the bottom of the support pole 1. The support pole 1 is perpendicular to the surface of the support plate 11. The support plate 11 with a slightly larger area is used to vertically and stably support the support pole 1 on the ground on both sides of the road.

[0024] A hook 13 is fixed to the upper side surface of the support pole 1. There are multiple hooks 13, which are distributed at different heights on the side surface of the support pole 1. When in use, a hook 13 of a suitable height can be selected according to the height at which the cable needs to be hung, and the cable can be hung above it across the road.

[0025] An upper groove 15 is provided at the top of the support rod 1, and a pulley 14 is rotatably installed in the upper groove 15. An annular groove 141 is provided around the outer ring of the pulley 14, so that the outer rings of the pulleys 14 at the tops of the support rods 1 on both sides are wound with pull ropes 2 through the annular grooves 141, and the arc plate 3 is placed between the two support rods 1, and the ends of the pull ropes 2 on both sides are placed on both sides of the arc plate 3, and side plates 31 are fixed to the front end of one side and the rear end of the other side of the arc plate 3. A through hole 311 is provided on the surface of the side plate 31, so that the end of the pull rope 2 passes through the side plate 31 through the through hole 311, and a knot 21 is provided at the end of the pull rope 2, and the knot 21 abuts against the surface of the side plate 31, so as to achieve the purpose of connecting the pull ropes 2 on both sides to the two sides of the arc plate 3.

[0026] The pull rope 2 is pulled downward to drive the arc plate 3 to rise upward. The pull rope 2 on the left side passes through the front end of the cable, and the pull rope 2 on the right side passes through the rear end of the cable. Then the arc plate 3 supports the middle position of the cable. A side rod 12 is fixed to the lower side surface of the support rod 1. After the end of the pull rope 2 is tied to the outer circle of the side rod 12, the middle position of the cable can be supported to prevent it from sagging.

[0027] A side ball 121 is welded and fixed to the end of the side rod 12 . The diameter of the side ball 121 is larger than the diameter of the side rod 12 , which can prevent the pull rope 2 tied to the outer ring of the side rod 12 from slipping off the outer ring of the side rod 12 .

[0028] When in use, the two support poles 1 are supported on both sides of the road surface through the support plates 11, and then the hooks 13 of appropriate height are selected to hang the cables, so that the arc plate 3 is supported below the middle position of the cables, and the left side of the cables passes through the rear end of the left pull rope 2, and the right side of the cables passes through the front end of the right pull rope 2. The cables on both sides pass around the pulleys 14 on both sides through the annular grooves 141, and then the ends of the pull ropes 2 are pulled downward to pull the arc plate 3 upward to raise the height, and support the middle position of the cable across the road. Finally, the ends of the pull ropes 2 are tied to the side rods 12 and locked. The middle of the cables are better supported by the arc plate 3 to avoid sagging and affecting the passage of vehicles and reduce the tension they are subjected to.

Claims

1. A wiring device for construction of traffic information technology engineering equipment, comprising a support rod (1), a pull rope (2) and an arc plate (3), characterized in that: The support rods (1) are provided with two and have the same height, a hook (13) is fixed on the upper side surface of the support rod (1), and a side rod (12) is fixed on the lower side surface of the support rod (1); The top of the support rod (1) is provided with an upper groove (15), in which a pulley (14) is rotatably installed, and the outer rings of the pulleys (14) at the tops of the support rods (1) on both sides are wound with pull ropes (2), the arc plate (3) is placed between the two support rods (1), and the front end of one side and the rear end of the other side of the arc plate (3) are fixed with side plates (31), the ends of the pull ropes (2) on both sides respectively penetrate the side plates (31) on both sides, and knots (21) are provided at the ends of the pull ropes (2).

2. A wiring device for construction of traffic information technology engineering equipment according to claim 1, characterized in that: A support plate (11) is welded and fixed to the bottom end of the support rod (1), and the support rod (1) is perpendicular to the surface of the support plate (11).

3. A wiring device for construction of traffic information technology engineering equipment according to claim 1, characterized in that: A side ball (121) is welded and fixed to the end of the side rod (12), and the diameter of the side ball (121) is greater than the diameter of the side rod (12).

4. A wiring device for construction of traffic information technology engineering equipment according to claim 1, characterized in that: The outer ring of the pulley (14) is surrounded by an annular groove (141), and the pull rope (2) passes through the annular groove (141) and passes around the outer ring of the pulley (14).

5. A wiring device for construction of traffic information technology engineering equipment according to claim 1, characterized in that: A plurality of hooks (13) are provided, and the plurality of hooks (13) are distributed at different heights on the side surface of the support rod (1).

6. A wiring device for construction of traffic information technology engineering equipment according to claim 1, characterized in that: The surface of the side plate (31) is provided with a through hole (311), and the end of the pull rope (2) passes through the through hole (311) and penetrates the side plate (31).

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