Electric pole anti-collision device and fixing base

Abstract

The utility model belongs to the field of electric pole protection, and discloses an electric pole anti-collision device and a fixed base, which comprise a support column, a plurality of chutes I arranged on the outer wall of the support column, a rotating column fixedly connected with the support column through balls, a chute II arranged on the inner wall of the rotating column, balls slidably connected in the chute II, and a baffle arranged on the chute II close to the support column, the outer wall of the rotating column is wrapped with a sponge cushion, a threaded groove is formed in the inner wall of the supporting column, and generated impact force can push the rotating column to rotate, so that the rotating column rotates with the supporting column through balls, the buffering strip and the air bag cushion rotate at the same time, the part making contact with the vehicle rotates at the same time, and then the vehicle is separated from the anti-collision device.

Description

Technical Field

[0001] The present invention belongs to the field of electric pole protection, and in particular relates to an electric pole anti-collision device and a fixing base. Background Art

[0002] Electric poles are usually installed on the roadside. When a traffic accident occurs, cars will crash into the roadside electric poles for emergency avoidance. Therefore, anti-collision devices need to be installed on the electric poles to protect them. The anti-collision devices currently on the market are usually composed of multiple layers of buffer materials. Although they have a buffering effect, they cannot prevent the electric poles from being hit, causing a certain degree of damage to the electric poles, thereby reducing the anti-collision effect.

[0003] Therefore, it is hoped that the existing anti-collision device can be optimized and improved to adapt to the pole to avoid collision and thus protect the pole and prevent the pole from being damaged. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an electric pole anti-collision device and a fixed base, which solves the problem in the background technology of protecting the electric pole when buffering the electric pole from collision and preventing the electric pole from being damaged.

[0005] The purpose of this disclosure can be achieved through the following technical solutions:

[0006] An anti-collision device for electric poles and a fixed base include: a support column, a plurality of slide grooves 1 are arranged on the outer wall of the support column, the support column is fixedly connected to a rotating column through a ball bearing, a slide groove 2 is arranged on the inner wall of the rotating column, the ball bearing is slidably connected inside the slide groove 2, a baffle is arranged on the slide groove 2 near the support column, the outer wall of the rotating column is wrapped with a sponge pad, and the inner wall of the support column is provided with a threaded groove.

[0007] In some disclosures, the sponge pad has a plurality of buffer springs away from the rotating cylindrical annular array.

[0008] In some disclosures, the other end of the buffer spring is fixedly connected to an airbag cushion, and the lower surface of the airbag cushion is connected to an air plug.

[0009] In some disclosures, a buffer strip is spirally wound on the outer surface of the airbag cushion, and a reflective strip is pasted on the outer surface of the buffer strip.

[0010] In some disclosures, a pole anti-collision device is provided for protecting poles and cushioning poles that are hit. The device is fixed by cooperating with a fixed base. The pole fixed base also includes a connecting block, the upper end of which is threadedly connected to the support column, and the lower end of the connecting block is fixedly connected to the base.

[0011] In some disclosures, the base tapers from the lower end to the upper end to form a flat-topped cone shape.

[0012] In some disclosures, a plurality of through holes are provided on the side of the base, a fixing pin passes through the through holes, and a clamping block is fixedly connected to the lower end of the fixing pin.

[0013] In some disclosures, the clamping block shrinks from the upper end to the lower end in a cone shape, and the clamping block is a threaded rod.

[0014] A fixed connection is one where the parts or components are fixed without any relative movement;

[0015] A rotational connection is a connection between parts that allows the parts to rotate relative to each other;

[0016] Beneficial effects of the present disclosure:

[0017] The impact force generated will push the rotating column to rotate, causing the rotating column to rotate through the ball and the support column, and the buffer strip and the airbag cushion rotate at the same time, and the parts in contact with the vehicle rotate at the same time, thereby reducing damage to the pole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present disclosure;

[0020] Figure 2 is a schematic diagram of a buffer device according to an embodiment of the present disclosure;

[0021] Figure 3 is a schematic diagram of a rotating device according to an embodiment of the present disclosure;

[0022] Figure 4 is a schematic diagram of a fixed base according to an embodiment of the present disclosure;

[0023] Figure 5 Schematic diagram of a rotating device according to an embodiment of the present disclosure. DETAILED DESCRIPTION

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

[0025] Combined with this Figures 1 to 4An embodiment of an anti-collision device for electric poles and a fixed base is described below. Specifically, the anti-collision device for electric poles and the fixed base are constructed as a split structure, which has structures such as a support column 1, a rotating column 103, and a baffle 105. The impact force generated will push the rotating column 103 to rotate, and the rotating column 103 rotates with the support column 1 through the ball 102, and the buffer strip 4 and the airbag cushion 3 rotate at the same time, and the part in contact with the vehicle rotates at the same time, thereby causing the vehicle to be separated from the anti-collision device.

[0026] Please refer to Figures 1 to 4 A pole anti-collision device includes: a support column 1, a plurality of slide grooves 101 are arranged on the outer wall of the support column 1, the slide groove 101 is annular, the support column 1 is fixedly connected to a rotating column 103 through a ball 102, when connected, the ball 102 abuts against the support column 1 and the rotating column 103 respectively, a slide groove 104 is arranged on the inner wall of the rotating column 103, the slide groove 104 is annular, the ball 102 rolls inside the slide groove 104, a baffle 105 is arranged on the slide groove 104 near the support column 1, a sponge pad 107 is wrapped on the outer wall of the rotating column 103, and a threaded groove 106 is arranged on the inner wall of the support column 1.

[0027] Support column 1 is threadedly connected to the pole. When connected, a hollow is set inside the pole, and support column 1 is inserted along the hollow position. When the anti-collision device is hit, the rotating column 103 connected to the support column 1 through the ball 102 rotates. During the rotation, support column 1 remains stationary and is in a fixed state with the ground. The rotation of rotating column 103 causes the impact object to break contact with the airbag point.

[0028] The rotating column 103 is rotatably connected to the supporting column 1. When the device is hit, the rotating column 103 is subjected to the impact force to rotate. The vehicles in contact with it cannot rotate at the same time and thus separate, thereby preventing the impact from causing damage to the pole.

[0029] When the pole anti-collision device is hit, the vehicle will contact and squeeze the buffer 4 on the surface, and at the same time squeeze the airbag cushion 3 and the buffer spring 2. On the one hand, the buffer spring 2 rebounds due to the elastic effect to buffer the impact of the car. On the other hand, the impact force generated will push the rotating column 103 to rotate. Since the rotating column 103 rotates with the support column 1 through the ball 102, the support column 1 and the pole threadedly connected thereto remain stationary. During the rotation of the rotating column 103, the buffer strip 4 and the airbag cushion 3 rotate at the same time, and the parts in contact with the vehicle rotate at the same time, thereby disengaging the vehicle from the anti-collision device and reducing the impact force generated by the vehicle.

[0030] A plurality of buffer springs 2 are arranged in an annular array on the sponge pad 107 away from the rotating column 103 .

[0031] The multiple buffer springs 2 in the annular array on the sponge pad 107 away from the rotating column 103 can play a buffering role when the airbag cushion 3 is hit. After being squeezed, the buffer spring 2 will rebound due to the elastic effect, thereby achieving buffering for the airbag cushion 3.

[0032] The other end of the buffer spring 2 is fixedly connected to the airbag cushion 3 , and the lower surface of the airbag cushion 3 is connected to an air plug 301 .

[0033] The airbag cushion 3 fixedly connected to the buffer spring 2 allows the device to provide buffering when it is hit. When the anti-collision device is fixed, an air pump is used to inflate it along the air plug 301. If the anti-collision device is to be disassembled and replaced, the air plug 301 can be opened in advance to deflate it for disassembly.

[0034] The outer surface of the airbag cushion 3 is spirally wound with a buffer strip 4 , and the outer surface of the buffer strip 4 is pasted with a reflective strip 401 .

[0035] The buffer strip 4 wrapped around the outer surface of the airbag cushion 3 can provide buffering when it is hit. Since the buffer strip 4 is spiral, it will guide the rotating column 103 to rotate at the moment of the car collision, so that the car is out of contact with the anti-collision device. In addition, the reflective strip 401 attached to the outer surface of the buffer strip 4 can be used to warn the car to prevent it from hitting the electric pole.

[0036] A pole anti-collision device is used to protect the pole and cushion the pole that is hit. The device is fixed by cooperating with a fixed base. The pole fixed base also includes a connecting block 5. The upper end of the connecting block 5 is threadedly connected to the support column 1, and the lower end of the connecting block 5 is fixedly connected to the base 501.

[0037] The connecting block 5 is fixedly connected to the base 501, and can connect the base 501 and the anti-collision device. After the base 501 is installed, the anti-collision device can be threadedly connected to the connecting block 5 to complete the fixation of the anti-collision device.

[0038] The base 501 shrinks from the lower end to the upper end to form a flat-topped cone shape.

[0039] The base 501 is configured as a flat-topped cone to increase its contact area with the ground. Compared with an equal-diameter base, when the pole connected to the upper end of the cone-shaped base 501 is hit, the impact force required to topple the pole is greater.

[0040] A plurality of through holes 7 are arranged on the side of the base 501, and a fixing pin 701 passes through the through holes 7. A clamping block 702 is fixedly connected to the lower end of the fixing pin 701. The clamping block 702 is tapered from the upper end to the lower end, and the clamping block 702 is a threaded rod.

[0041] The block 702 is set as a conical threaded rod to facilitate fixing the base. When installing the base 501, the fixing pin 701 on the upper end of the block 702 is rotated to drill into the ground for fixing. At the same time, the diameter of the block 702 is larger than the diameter of the through hole 7, which can effectively prevent the block 702 from detaching from the base 501. In some cases, the fixing pin 701 can be set as a threaded rod to extend the length of the base embedded in the ground, thereby reinforcing the base 501.

[0042] The following is a further description of an electric pole anti-collision device and a fixed base provided by the utility model in combination with the accompanying drawings and implementation modes.

[0043] A pole anti-collision device includes: a support column 1, a plurality of slide grooves 101 are arranged on the outer wall of the support column 1, the support column 1 is fixedly connected to a rotating column 103 through a ball 102, a slide groove 104 is arranged on the inner wall of the rotating column 103, the ball 102 is slidably connected inside the slide groove 104, a baffle 105 is arranged on the slide groove 104 near the support column 1, a sponge pad 107 is wrapped on the outer wall of the rotating column 103, and a threaded groove 106 is arranged on the inner wall of the support column 1.

[0044] A plurality of buffer springs 2 are arranged in an annular array on the sponge pad 107 away from the rotating column 103 .

[0045] The other end of the buffer spring 2 is fixedly connected to the airbag cushion 3 , and the lower surface of the airbag cushion 3 is connected to an air plug 301 .

[0046] The outer surface of the airbag cushion 3 is spirally wound with a buffer strip 4 , and the outer surface of the buffer strip 4 is pasted with a reflective strip 401 .

[0047] A pole anti-collision device is used to protect the pole and cushion the pole that is hit. The device is fixed by cooperating with a fixed base. The pole fixed base also includes a connecting block 5. The upper end of the connecting block 5 is threadedly connected to the support column 1, and the lower end of the connecting block 5 is fixedly connected to the base 501.

[0048] The base 501 shrinks from the lower end to the upper end to form a flat-topped cone shape.

[0049] A plurality of through holes 7 are provided on the side of the base 501 , and the fixing pins 701 pass through the through holes 7 . A clamping block 702 is fixedly connected to the lower end of the fixing pin 701 .

[0050] The clamping block 702 shrinks from the upper end to the lower end to form a cone shape, and the clamping block 702 is a threaded rod.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] The above shows and describes the basic principles, main features and advantages of the present disclosure. Those skilled in the art should understand that the present disclosure is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present disclosure. Without departing from the spirit and scope of the present disclosure, the present disclosure may have various changes and improvements, and these changes and improvements fall within the scope of the present disclosure to be protected.

Claims

1. A pole anti-collision device, characterized in that: include: A support column (1), wherein the outer wall of the support column (1) is provided with a plurality of slide grooves (101), the support column (1) is fixedly connected to a rotating column (103) via a ball bearing (102), a slide groove (104) is provided on the inner wall of the rotating column (103), the ball bearing (102) is slidably connected inside the slide groove (104), a baffle (105) is provided on the slide groove (104) near the support column (1), the outer wall of the rotating column (103) is wrapped with a sponge pad (107), and the inner wall of the support column (1) is provided with a threaded groove (106).

2. The pole anti-collision device according to claim 1, characterized in that: The sponge pad (107) has a plurality of buffer springs (2) in an annular array away from the rotating column (103).

3. The pole anti-collision device according to claim 2, characterized in that: The other end of the buffer spring (2) is fixedly connected to an airbag cushion (3), and the lower surface of the airbag cushion (3) is connected to an air plug (301).

4. The pole anti-collision device according to claim 3, characterized in that: The outer surface of the airbag cushion (3) is spirally wound with a buffer strip (4), and the outer surface of the buffer strip (4) is pasted with a reflective strip (401).

5. A pole fixing base, characterized in that: The pole fixing base is installed on a pole anti-collision device as described in any one of claims 1 to 4, and the pole fixing base installation also includes: a connecting block (5), the upper end of the connecting block (5) is threadedly connected to the support column (1), and the lower end of the connecting block (5) is fixedly connected to a base (501).

6. The electric pole fixing base according to claim 5, characterized in that: The base (501) shrinks from the lower end to the upper end to form a flat-topped cone shape.

7. The electric pole fixing base according to claim 6, characterized in that: A plurality of through holes (7) are provided on the side of the base (501), and the fixing pin (701) passes through the through hole (7). The lower end of the fixing pin (701) is fixedly connected with a clamping block (702).

8. The electric pole fixing base according to claim 7, characterized in that: The clamping block (702) shrinks from the upper end to the lower end to form a cone shape, and the clamping block (702) is a threaded rod.

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