Anti-collision concrete pole

Abstract

The utility model discloses an anti-collision concrete pole, and belongs to the technical field of poles. The concrete pole comprises a concrete pole body. The protective rings sleeve the outer side of the concrete pole at intervals; the buffering assembly is fixedly arranged between the protection ring and the concrete pole; the buffering assembly comprises a sliding rail which is circumferentially arranged on the side face of the bottom of the concrete pole in a sleeving mode, and the sliding rail is fixedly connected with the concrete pole; the protection strip is of an arc-shaped structure, and sliding grooves are formed in the two ends of the protection strip and are in sliding connection with the sliding rails through pulleys; the bent parts of the protection strips are fixedly connected with the protection ring, the number of the protection strips is multiple, and every two adjacent protection strips abut against each other. Under the cooperation of the protection rings, the protection strips, the pulleys and the sliding rails, impact force is buffered multiple times, the multiple protection strips slide along the sliding rails to different degrees to drive the protection rings to rotate, impact objects decelerate and steer under the reaction effect of the force, and the impact force is reduced to the minimum.

Description

Technical Field

[0001] The utility model relates to the technical field of electric poles, in particular to an anti-collision cement electric pole. Background Art

[0002] A cement pole is mainly composed of steel bars and concrete, so it is also called a reinforced concrete cement pole, which is mainly used as a wire support in industries such as electric power, communication, railway, and petroleum.

[0003] For existing cement poles, for those erected in the middle of the road surface, near the edge of the road surface, or at intersections and traffic light intersections, after erection, an anti-collision barrel is often sleeved at the bottom to play a certain protective role. However, in actual collisions, the anti-collision barrel only buffers and absorbs the impact force through the filler filled in the buffer isolation cavity, and it cannot reduce the impact force by changing the direction of the impact object. Therefore, such a method has a good effect on some impacts with smaller impact forces. When the impact force is large, the filler alone cannot effectively buffer and absorb the impact force, resulting in the impact force still acting on the cement pole, thereby causing damage to the cement pole.

[0004] Therefore, it is necessary to develop an anti-collision cement pole for the above-mentioned defects. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an anti-collision cement pole to solve the problem that the existing anti-collision barrel cannot reduce the impact force by changing the direction of the impact object.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An anti-collision cement pole of the utility model includes:

[0008] A cement pole;

[0009] A protective ring, which is sleeved on the outside of the cement pole at intervals;

[0010] A buffer assembly, which is fixedly arranged between the protective ring and the cement pole; the buffer assembly includes:

[0011] A slide rail sleeved around the bottom side of the cement pole in a circumferential manner, and the slide rail is fixedly connected to the cement pole;

[0012] A protective strip with an arc-shaped structure, both ends of the protective strip are provided with sliding grooves, and the sliding grooves are slidably connected to the slide rail through pulleys; the bent part of the protective strip is fixedly connected to the protective ring, and the number of the protective strips is multiple, and adjacent two protective strips are in contact with each other.

[0013] Further, the number of the buffer components is multiple, and the multiple buffer components are arranged at intervals up and down.

[0014] Further, the slide rail is of a T-shaped structure, and the chute is an inner groove structure adapted to the T-shaped structure.

[0015] Further, the number of the pulleys is multiple, and the multiple pulleys are arranged at intervals between the chute and the slide rail.

[0016] Further, a plurality of reflective strips are pasted on the outer side wall of the protective ring.

[0017] The utility model has the following beneficial effects:

[0018] The utility model.

[0019] In addition, in the utility model, with the cooperation of the protective ring, the protective strip, the pulley and the slide rail, the impact force is buffered multiple times. The sliding of the multiple protective strips along the slide rail to different degrees will drive the protective ring to rotate, and the impact object will also decelerate and turn under the reaction force of the force, so that the impact force is minimized. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following further describes the utility model with reference to the accompanying drawings.

[0021] Figure 1 is a schematic diagram of the overall structure of the anti-collision cement pole of the utility model;

[0022] Figure 2 is an enlarged schematic diagram of the protective strip in the anti-collision cement pole of the utility model;

[0023] Figure 3 is an enlarged schematic diagram of a partial cross-sectional structure of the top view of the anti-collision cement pole of the utility model;

[0024] Figure 4 is an enlarged three-dimensional structure schematic diagram of the connection part between the chute and the slide rail in the anti-collision cement pole of the utility model;

[0025] Figure 5 is an enlarged left view structure schematic diagram of the connection part between the chute and the slide rail in the anti-collision cement pole of the utility model.

[0026] Reference numerals: 1. Cement pole; 2. Protective ring; 3. Protective strip; 301. Chute; 4. Slide rail; 5. Pulley. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0029] Embodiment 1

[0030] Please refer to Figures 1-5 , the present invention provides a technical solution: an anti-collision cement pole, including: a cement pole 1; a protective ring 2, and the protective ring 2 is sleeved at intervals on the outer side of the cement pole 1. A plurality of reflective strips are pasted on the outer side wall of the protective ring 2.

[0031] A buffer assembly, and the buffer assembly is fixedly arranged between the protective ring 2 and the cement pole 1; the number of the buffer assemblies is multiple, and the multiple buffer assemblies are arranged at intervals up and down. The buffer assembly includes: a slide rail 4 sleeved around the bottom side of the cement pole 1, and the slide rail 4 is fixedly connected to the cement pole 1. A protective strip 3 with an arc structure, both ends of the protective strip 3 have sliding grooves 301, and the sliding grooves 301 are slidably connected to the slide rail 4 through pulleys 5; the bent part of the protective strip 3 is fixedly connected to the protective ring 2. The number of the protective strips 3 is multiple, and adjacent two protective strips 3 are in contact with each other.

[0032] When being impacted, the impact force generated during the impact will first act on the surface of the protective ring 2, and the protective ring 2 buffers the impact force. Then the impact force will push the protective ring 2 to move inward. During the movement, the protective ring 2 squeezes the protective strip 3, and the protective strip 3 buffers the impact force again. At the same time, under the action of the extrusion force of the protective ring 2, both ends of the protective strip 3 slide along the slide rail 4 through the pulleys 5 and squeeze the adjacent protective strips 3 on both sides. Since the multiple protective strips 3 and the slide rail 4 are all slidably connected, the other protective strips 3 will squeeze each other, causing the other protective strips 3 to arch to different degrees, increasing the supporting force on the inner wall of the protective ring 2 and enhancing the ability of the protective ring 2 to resist external impact forces; the different degrees of sliding of the multiple protective strips 3 along the slide rail 4 will drive the protective ring 2 to rotate, and the impact object will also decelerate and turn under the reaction force of the force, thereby reducing the damage to the cement pole 1.

[0033] Compared with the prior art, with the cooperation of the protective ring 2, the protective strips 3, the pulleys 5 and the slide rail 4, the impact force is buffered multiple times. The sliding of multiple protective strips 3 along the slide rail 4 to different degrees will drive the protective ring 2 to rotate, and the impact object will also decelerate and turn under the reaction force of the force, so that the impact force is minimized.

[0034] Embodiment Two

[0035] Please refer to Figures 1-4 , on the basis of Embodiment One, the present utility model provides a technical solution: the slide rail 4 is of a T-shaped structure, and the chute 301 is an inner groove structure adapted to the T-shaped structure, which facilitates the stable sliding connection between the slide rail 4 and the chute 301. The number of pulleys 5 is multiple, and multiple pulleys 5 are arranged at intervals between the chute 301 and the slide rail 4, reducing the friction between the slide rail 4 and the chute 301.

[0036] Embodiment Three

[0037] The present embodiment provides a method for using an anti-collision cement pole, which is the method for using the anti-collision cement pole provided in Embodiment One or Embodiment Two, specifically as follows:

[0038] When being impacted, the impact force generated during the impact will first act on the surface of the protective ring 2, and the protective ring 2 buffers the impact force. Then the impact force will push the protective ring 2 to move inward. During the movement, the protective ring 2 squeezes the protective strips 3, and the protective strips 3 buffer the impact force again. At the same time, under the squeezing force of the protective ring 2, both ends of the protective strips 3 slide along the slide rail 4 through the pulleys 5 and squeeze the adjacent protective strips 3 on both sides. Since multiple protective strips 3 and the slide rail 4 are all slidably connected, other protective strips 3 will squeeze each other to cause other protective strips 3 to arch to different degrees, increasing the supporting force on the inner wall of the protective ring 2 and enhancing the ability of the protective ring 2 to resist external impact forces; the sliding of multiple protective strips 3 along the slide rail 4 to different degrees will drive the protective ring 2 to rotate, and the impact object will also decelerate and turn under the reaction force of the force, thereby reducing the damage to the cement pole 1.

[0039] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. The same or similar parts among the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the description in the method part.

[0040] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. An anti-collision cement pole, characterized in that, Including: Cement pole (1); Protective ring (2), which is sleeved at intervals on the outer side of the cement pole (1); Buffer assembly, which is fixedly arranged between the protective ring (2) and the cement pole (1); the buffer assembly includes: A slide rail (4) circumferentially sleeved on the bottom side of the cement pole (1), and the slide rail (4) is fixedly connected to the cement pole (1); A protective strip (3) with an arc-shaped structure, both ends of the protective strip (3) have sliding grooves (301), and the sliding grooves (301) are slidably connected to the slide rail (4) through pulleys (5); the bent part of the protective strip (3) is fixedly connected to the protective ring (2), and the number of the protective strips (3) is multiple, and adjacent two of the protective strips (3) are in contact with each other.

2. The anti-collision cement pole according to claim 1, characterized in that, The number of the buffer assemblies is multiple, and the multiple buffer assemblies are arranged at intervals up and down.

3. The anti-collision cement pole according to claim 1, characterized in that, The slide rail (4) has a T-shaped structure, and the sliding groove (301) has an inner groove structure adapted to the T-shaped structure.

4. The anti-collision cement pole according to claim 1, characterized in that The number of the pulleys (5) is multiple, and the multiple pulleys (5) are arranged at intervals between the sliding groove (301) and the slide rail (4).

5. The anti-collision cement pole according to claim 1, characterized in that, A plurality of reflective strips are pasted on the outer side wall of the protective ring (2).

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