CN212232854U - Snake plug is prevented to pole - Google Patents

Abstract

The utility model discloses electric power infrastructure, more specifically relates to a snake stopper is prevented to pole, comprises the cock body of the range upon range of setting of a plurality of, and the snake stopper is prevented to the pole is equipped with the passageway that link up, and the export of passageway is located the both ends that the snake stopper was prevented to the pole respectively. The utility model discloses seal the opening of pole, make the pole form a relative confined whole, the separation snake class gets into the inside passageway of pole, has avoided the personal safety accident because of the snake class harm arouses.

Description

Snake plug is prevented to pole

Technical Field

The utility model discloses electric power infrastructure, more specifically relates to a snake stopper is prevented to pole.

Background

Need use the whole root toper pole of a large amount of prestressed concrete among the electric power facility (hereinafter be called the pole between two), because the structure reason, the pole is hollow pole, and a specification circular port that differs is left to the bottom, and the rhizome hole diameter of pole commonly used has 80mm, 120mm, 160mm, 240 mm. With the rapid development of power grids, the number of electric poles is replaced or newly increased every year. In the project management process, the pole is transported to the job site level and is placed, has other construction preparation time about 10 days before the pole setting, and snakes can get into the pole through bottom circular port this period of time. The snakes are difficult to prevent and are hidden in positions, cannot be found and avoided in time during construction of the vertical rod, and cause great harm to personal safety of constructors.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art snake class get into the pole easily, cause the problem of harm to constructor's personal safety, provide a snake stopper is prevented to the pole, seal the opening of pole, make the pole form a relative confined whole, the separation snake class gets into the inside passageway of pole, has avoided the personal safety accident because of the snake class harm arouses.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a snake stopper is prevented to pole, wherein, comprises the cock body of the range upon range of setting of a plurality of, and snake stopper is prevented to pole is equipped with the passageway that link up, and the export of passageway is located the both ends that snake stopper was prevented to the pole respectively.

In one embodiment, the plug body is made of an elastic material.

Preferably, the plug body is made of a rubber material.

Preferably, the diameter of the stacked plugs is gradually reduced.

Preferably, there are four plugs.

Preferably, the diameter of the plug body is 85mm, 125mm, 165mm, 245mm respectively.

Preferably, the plug body with the largest diameter is provided with a handle.

Preferably, the handle is of a plastics material.

Preferably, a cavity is arranged in the plug body and communicated with the channel.

Preferably, the plug body is disc-shaped.

Compared with the prior art, the utility model, have following characteristics:

the utility model provides a snake stopper is prevented to pole, through the cooperation of cock body and pole open end, make the pole form a relative confined whole, avoid the snake class to get into the inside passageway of pole to stopped the potential safety hazard that the snake class brought the staff when actual construction, the passageway of snake stopper is prevented to the pole can carry out drainage and exhaust simultaneously, avoids the rainwater to save and causes the metal part to rust and corrode or lead to the fact the plug to become flexible because of the inside atmospheric pressure of pole is too big.

Drawings

Fig. 1 is a sectional view of an embodiment of the present invention.

Fig. 2 is a schematic view of the practical use in the embodiment of the present invention.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Example (b):

as shown in fig. 1 and 2, the utility model provides a snake stopper is prevented to the pole, snake stopper is prevented by the pole comprises for the cock body 1 of the range upon range of setting of disc by a plurality of cock body 1, cock body 1 is made by elastic material, elastic material that can select is rubber or silica gel, cock body 1 that elastic material made has elastic deformation's performance, cock body 1 is equipped with four, four diameters of the cock body 1 of range upon range of setting reduce gradually, 85mm respectively, 125mm, 165mm, 245mm, because the diameter of the opening 6 of general pole 5 is 80mm respectively, 120mm, 160mm, 240mm, the diameter of cock body 1 is greater than the diameter of the opening 6 of general pole 5, thus cock body 1 can carry out interference fit with the opening 6 of pole 5. When preventing snake stopper at the pole and putting into the opening 6 of pole 5, the cock body 1 that elastic material made produces the phase transition under opening 6's extrusion, increase with the 6 complex leakproofness of opening of pole 5 and the pole prevent snake stopper and the 6 complex stability of opening of pole 5.

The diameter of the cock body 1 of range upon range of setting reduces gradually, and the diameter of four cock bodies 1 corresponds 80mm, 120mm, 160mm, 240mm, and snake stopper can adapt to the opening 6 of the pole 5 of different diameters respectively is prevented to the pole, increases the adaptability that snake stopper was prevented to the pole.

As shown in figure 1, be equipped with handle 4 on the biggest cock body 1 of diameter, prevent after the snake stopper puts into the opening 6 of pole 5 at the pole, can realize through tractive handle 4 that the pole prevents breaking away from of snake stopper and the opening 6 of pole 5, increase the convenience of preventing the snake stopper control to the pole.

Handle 4 is the plastics material, and the handle 4 of plastics material can alleviate the pole and prevent the weight of snake stopper, increases the convenience of preventing the snake stopper operation to the pole.

In this embodiment, the snake stopper is prevented to the pole is equipped with passageway 7 that link up, and the export 2 of passageway 7 is located the pole respectively and prevents the both ends of snake stopper, is equipped with cavity 3 in the cock body 1, cavity 3 and passageway 7 intercommunication. When the cock body 1 received 6 extrudees of opening of pole 5 to produce deformation, the gaseous passage 7 of passing through in the cock body 1 discharges, and passage 7 still is used for drainage and exhaust simultaneously, avoids the rainwater to save and causes the metal part rusty corrosion or too big plug that causes because of the inside atmospheric pressure of pole 5 not hard up.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (8)

1. The utility model provides a snake plug is prevented to pole, its characterized in that comprises a plurality of stopper bodies that set up in layers, the snake plug is prevented to the pole is equipped with the passageway that link up, the export of said passageway is located the both ends of snake plug is prevented to the pole respectively; the plug body is made of elastic material; the diameter of the stacked plugs is gradually reduced.

2. The electrical pole snake plug as recited in claim 1, wherein the plug body is made of a rubber material.

3. The electrical pole snake plug as recited in claim 1, wherein there are four of said plug bodies.

4. The anti-snake pole plug as recited in claim 1, wherein the plug body has diameters of 85mm, 125mm, 165mm, 245mm, respectively.

5. The anti-snake electric pole plug as recited in claim 1, wherein the plug body with the largest diameter is provided with a handle.

6. The electrical pole snake plug prevention device as recited in claim 5, wherein the handle is plastic.

7. The electrical pole snake plug as recited in any of the claims 1 to 6, wherein the plug body has a cavity therein, the cavity communicating with the passageway.

8. The electrical pole snake plug as recited in any of the claims 1 to 6, wherein the plug body is disc shaped.

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