CN212896104U - Directional deicing post device for tunnel - Google Patents

Abstract

The utility model relates to the technical field of deicing equipment, and discloses a tunnel directional deicing column device, which comprises a handheld supporting rod and a deicing ring, wherein the deicing ring is in a ring shape and is detachably fixed at the upper end of the supporting rod through a connecting component; a plurality of lugs for impacting icicles are fixed on the inner side wall of the deicing ring, and are distributed on the deicing ring at intervals; the ice column guide bag is detachably connected with the deicing ring, and ice columns falling after being impacted by the convex blocks fall under the guide of the ice column guide bag. The tunnel directional deicing column device can guide icicles to fall directionally through icicles guide bags, and has the function of preventing smashing injury; the device can not only meet the function of clearing icicles at different tunnel heights, but also meet the functions of impacting icicles and directionally guiding icicles to fall.

Description

Directional deicing post device for tunnel

Technical Field

The utility model relates to a deicing equipment technical field especially indicates a directional deicing post device in tunnel.

Background

In winter, icicles are often accumulated on the top of the tunnel of the electrified railway. Icicles often hang on the power transmission line, lead to the circuit to appear short circuit, fall disconnected scheduling problem. Therefore, tunnel maintenance personnel need to timely eliminate icicles through the deicing device. The existing deicing device mainly adopts rod pieces such as a main rod and the like, is not easy to operate, and is easy to injure maintenance personnel due to the fact that the existing deicing device is not controllable when ice columns fall.

SUMMERY OF THE UTILITY MODEL

The utility model provides a directional deicing post device in tunnel has solved among the prior art uncontrollable icicle whereabouts route, has easily caused the injured problem of operating personnel.

The technical scheme of the utility model is realized like this: a tunnel directional de-icing device comprises a supporting rod and an de-icing ring, wherein the supporting rod is used for being held by a hand, the de-icing ring is annular, and the de-icing ring is detachably fixed at the upper end of the supporting rod through a connecting component; a plurality of lugs for impacting icicles are fixed on the inner side wall of the deicing ring, and are distributed on the deicing ring at intervals; the ice column guide bag is detachably connected with the deicing ring, and ice columns falling after being impacted by the convex blocks fall under the guide of the ice column guide bag.

As a preferred technical scheme, the connecting assembly comprises a first connecting piece and a second connecting piece, and the first connecting piece and the deicing ring are welded into a whole; the second connecting piece is U-shaped, and the supporting rod is clamped into the inner concave part of the second connecting piece and is welded with the second connecting piece into a whole; the second connecting piece and the first connecting piece are detachably connected through a bolt.

As a preferred technical scheme, a plurality of second connecting pieces are arranged on the supporting rod, and the plurality of second connecting pieces are uniformly distributed along the length direction of the supporting rod.

As the preferred technical scheme, the supporting rod is a telescopic rod.

As a preferable technical scheme, the supporting rod comprises an upper hollow tube and a lower hollow tube, and the upper hollow tube is telescopically arranged on the lower hollow tube.

As a preferable technical scheme, the upper hollow pipe and the lower hollow pipe are both steel pipes.

According to the preferable technical scheme, a blocking head is arranged at the upper end of the upper hollow pipe, and the blocking head blocks the upper end of the upper hollow pipe.

As a preferred technical scheme, the lower end of the lower hollow pipe is provided with a lifting lug.

The beneficial effects of the utility model reside in that:

1) the supporting rod is a telescopic rod, so that ice columns with different heights can be removed;

2) the supporting rod is a hollow pipe, so that the weight is light and the strength is high;

3) the upper end of the supporting rod is provided with a blocking head which has waterproof and antirust functions;

4) the deicing ring is connected with the icicle guide bag, and the icicle falls along the icicle guide bag by utilizing the inner ring of the deicing ring to deice, so that the icicle can be guided, and the injury to operators is effectively avoided;

5) the inner ring of the deicing ring is provided with a convex block, which is beneficial to impacting the icicle to make the icicle fall off.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first connecting member;

fig. 3 is a schematic structural view of the second connector.

In the figures, 1-support bar; 11-lower hollow tube; 12-an upper hollow tube; 2-lifting lugs; 3-deicing ring; 4-a bump; 5-icicle guiding bag; 6-a connecting assembly; 61-a second connector; 62-a first connector; 7-blocking head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and the descriptions of these embodiments are used to help understanding the present invention, but do not constitute a limitation of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1, the device for directionally removing the icicle in the tunnel comprises a support rod 1 for holding, preferably, the support rod 1 is a telescopic rod, and can be suitable for removing icicles at different heights.

Preferably, the support pole 1 includes an upper hollow tube 12 and a lower hollow tube 11, the upper hollow tube 12 being telescopically mounted on the lower hollow tube 11.

In an embodiment of the telescopic connection scheme of the upper hollow tube 12 and the lower hollow tube 11, the upper hollow tube 12 and the lower hollow tube 11 are connected through threads, and the outer extension length of the upper hollow tube 12 can be adjusted by relatively rotating the upper hollow tube 12 and the lower hollow tube 11, so that the overall length of the support rod 1 can be adjusted.

Of course, the telescopic connection between the upper hollow tube 12 and the lower hollow tube 11 may also adopt another embodiment, for example, two strip-shaped grooves may be arranged at the upper end of the lower hollow tube 11 to divide the outer wall of the lower hollow tube 11 into two elastic pieces; the outer side of the elastic sheet is provided with an external thread, and the size of the inner cavity of the elastic sheet is adjusted through a nut matched with the external thread, so that the upper hollow tube 12 is locked or released.

Furthermore, the upper hollow tube 12 and the lower hollow tube 11 are both steel tubes, the strength of the steel tubes is high, the overall weight of the support rod 1 can be reduced due to the hollow structure, and the use is convenient.

The upper end of the upper hollow tube 12 is provided with a plugging head 7, and the plugging head 7 seals the upper end of the upper hollow tube 12 and has a waterproof and antirust function.

The lower end of the lower hollow pipe 11 is provided with a lifting lug 2 for hanging or grounding.

The upper end fixedly connected with deicing ring 3 of bracing piece 1 is fixed with a plurality of lugs 4 on deicing ring 3's the inside wall, and the 4 spaced distributions of a plurality of lugs are on deicing ring 3, through lug 4 to the icicle striking, the striking is effectual, easily smashes the icicle.

A cylindrical icicle guiding bag 5 is fixed on the deicing ring 3; the upper end of the icicle guide bag 5 is fixed on the deicing ring 3 by a strip belt or the like.

The convex blocks 4 of the inner ring of the deicing ring are used for knocking the icicles to deice, the icicles fall along the icicles guide bag 3, the icicles can be guided, and the damage to operators is effectively avoided.

Preferably, the deicing ring 3 is detachably fixed to the support bar 1 by means of a connector assembly 6.

As shown in fig. 2 and 3, the connecting assembly 6 comprises a first connecting piece 62 and a second connecting piece 61, wherein the first connecting piece 62 is welded with the deicing ring 3 into a whole; the second connecting piece 61 is U-shaped, and the support rod 1 is clamped into the concave part of the second connecting piece 61 and is welded with the second connecting piece 61 into a whole; the second connector 61 and the first connector 62 are detachably connected by a bolt.

Furthermore, a plurality of second connecting members 61 are arranged on the supporting rod 1, the plurality of connecting members 61 are uniformly distributed along the length direction of the supporting rod 1, and the first connecting member 62 can be selectively installed on any one of the second connecting members 61.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a directional deicing post device in tunnel, includes the bracing piece that is used for handheld, its characterized in that: the deicing ring is annular and is detachably fixed at the upper end of the supporting rod through a connecting assembly; a plurality of lugs for impacting icicles are fixed on the inner side wall of the deicing ring, and are distributed on the deicing ring at intervals; the ice column guide bag is detachably connected with the deicing ring, and ice columns falling after being impacted by the convex blocks fall under the guide of the ice column guide bag.

2. A tunnel-oriented deicer post apparatus as claimed in claim 1, wherein: the connecting assembly comprises a first connecting piece and a second connecting piece, and the first connecting piece and the deicing ring are welded into a whole; the second connecting piece is U-shaped, and the supporting rod is clamped into the inner concave part of the second connecting piece and is welded with the second connecting piece into a whole; the second connecting piece and the first connecting piece are detachably connected through a bolt.

3. A tunnel-oriented deicer post apparatus as claimed in claim 2, wherein: the supporting rod is provided with a plurality of second connecting pieces, and the connecting pieces are uniformly distributed along the length direction of the supporting rod.

4. A tunnel-oriented deicer post apparatus as claimed in claim 1, wherein: the support rod is a telescopic rod.

5. A tunnel orientation deicer post apparatus as claimed in claim 4, wherein: the bracing piece includes upper hollow tube and lower hollow tube, upper hollow tube telescopically installs on the hollow tube down.

6. A tunnel orientation deicer post apparatus as claimed in claim 5, wherein: the upper hollow pipe and the lower hollow pipe are both steel pipes.

7. A tunnel orientation deicer post apparatus as claimed in claim 5, wherein: and a blocking head is arranged at the upper end of the upper hollow pipe and used for blocking the upper end of the upper hollow pipe.

8. A tunnel orientation deicer post apparatus as claimed in claim 5, wherein: the lower end of the lower hollow pipe is provided with a lifting lug.

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