CN217948922U

CN217948922U - Railway switch ice and snow cleaning tool

Info

Publication number: CN217948922U
Application number: CN202221765255.3U
Authority: CN
Inventors: 李珂; 刘文龙; 余志恒
Original assignee: Shandong High Speed Rail Transit Group Co ltd Yiyang Railway Management Office
Current assignee: Shandong High Speed Rail Transit Group Co ltd Yiyang Railway Management Office
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-02
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a railway switch ice and snow cleaning tool, which comprises a handheld cleaning rod, wherein an ice layer crushing head is fixedly arranged at one end of the cleaning rod, an ice and snow hook taking head is fixedly arranged at the other end of the cleaning rod, and a hook included angle is formed between an ice and snow hook taking surface of the ice and snow hook taking head and the cleaning rod; the utility model discloses an ice and snow hook take out head is used for hooking out the snow in the gap between switch tongue and the stock rail, realizes the clearance of snow between the two, when snow melts and condenses into ice, its intensity increases, singly relies on ice and snow hook take out head to be difficult to the breakage and takes out, can be with the help of the broken head of ice layer with its breakage this moment, then trade ice and snow hook take out the ice sediment again to make an instrument possess the two kinds of functions of icebreaking and snow removing simultaneously, and when implementing switch ice and snow task, only carry the utility model discloses an instrument can, therefore simple structure, convenient to use just carry lightly.

Description

Railway switch ice and snow cleaning tool

Technical Field

The utility model relates to an apparatus technical field is maintained to the railway, especially relates to a railway switch ice and snow clearance instrument.

Background

The turnout is important equipment for realizing the conversion between two tracks and is widely applied to railway track lines. However, the phenomenon that the railway turnout is covered by snowfall often occurs particularly in northern areas with large snowfall amount, and after snow is melted in the later period, because the temperature difference between day and night is large, melted snow water is easy to condense in the gap between the turnout switch rail and the stock rail, so that the turnout is unsmooth and has large resistance during conversion, the close contact effect between the turnout switch rail and the stock rail is poor after the conversion, the conversion failure is seriously caused, the smooth running of the train is seriously influenced, and meanwhile, large potential safety hazards also exist. Based on this, need carry out artifical clearance ice and snow in good time in the great region of snowfall volume to the normal operating of train is guaranteed to the maintenance switch.

At present, tools commonly used when ice and snow in a turnout are manually cleaned are shovels, and tools such as chisels can be used when the ice is serious. When utilizing the spade clearance, receive the distance restriction between switch tongue and the stock rail, the spade is difficult to stretch into completely and shovels ice and snow to the gap between the two in, in addition the spade end is general comparatively straight platelike structure relatively, makes the degree of difficulty of shoveling ice and snow in the gap increase. Meanwhile, various auxiliary tools are required to be carried, and the turnout is generally far away from the station, uneven terrain is difficult to transport by means of vehicles and the like, and the turnout is basically carried by manpower, so that physical strength is consumed greatly, and the turnout is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a railway switch ice and snow cleaning tool which is small in space limitation and convenient to use is provided.

In order to solve the technical problem, the technical scheme of the utility model is that: railway switch ice and snow clearance instrument, including hand-held type clearance pole, clearance pole one end fixed mounting has the broken head of ice sheet, clearance pole other end fixed mounting has ice and snow hook to get the head, just the ice and snow hook that ice and snow hook got the head get the face with it gets the contained angle to form the hook between the clearance pole.

According to the preferable technical scheme, the cleaning rod is of a hollow tubular structure, plugging plates are fixed between the two ends of the cleaning rod and the ice layer crushing head and between the two ends of the cleaning rod and the ice and snow hook taking head respectively, and the two ends of the cleaning rod are located on the inner sides of the plugging plates and are packaged with balance weights respectively.

As a preferable technical scheme, two ends of the cleaning rod are respectively provided with a limiting notch, and the ice layer crushing head and the ice and snow hooking head are respectively assembled in the corresponding limiting notches.

As the preferred technical scheme, the ice layer crushing head is of a trapezoidal plate structure which is formed by outwards widening the cleaning rod.

As preferred technical scheme, ice and snow hook takes the head including by the outside gradually wide setting of clearance pole just is the installation department that the terminal surface is the trapezium structure, the outer end of installation department is connected with the portion of taking a hook, just the installation department with the portion of taking a hook is the integrated into one piece structure.

As an improvement to the above technical scheme, the hooking included angle is set to be 90-120 degrees.

Due to the adoption of the technical scheme, the railway turnout ice and snow cleaning tool comprises a handheld cleaning rod, wherein an ice layer crushing head is fixedly mounted at one end of the cleaning rod, an ice and snow hooking head is fixedly mounted at the other end of the cleaning rod, and a hooking included angle is formed between an ice and snow hooking surface of the ice and snow hooking head and the cleaning rod; the utility model discloses following beneficial effect has: snow hook head is used for hooking out the snow in the gap between switch tongue and the stock rail, realizes the clearance of snow between the two, when snow melts and condenses into ice, its intensity increase, it is difficult to the breakage to take out to rely on snow hook head alone, can be with the help of the broken head of ice layer with its breakage this moment, then trade ice hook head hook out the ice sediment again to make an instrument possess broken ice and snow removing two kinds of functions simultaneously, in addition when implementing switch ice and snow task, only carry the utility model discloses an instrument can, therefore simple structure, convenient to use just carry lightly.

Drawings

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view in another direction of the embodiment of the present invention;

FIG. 3 is a simplified diagram of the usage status of the embodiment of the present invention;

in the figure: 1-switch tongue; 2-stock rail; 3-cleaning the rod; 4-an ice layer crushing head; 5-ice and snow hooking and taking head; 51-a mounting portion; 52-hooking part; 6-plugging plate; 7-a counterweight; 8-limit notch.

Detailed Description

The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1, 2 and 3, the railway switch ice and snow cleaning tool is used for cleaning ice and snow in a gap between a switch blade 1 and a stock rail 2. The portable cleaning tool specifically comprises a handheld cleaning rod 3, wherein the cleaning rod 3 is of a hollow tubular structure, so that the whole weight of the cleaning tool is reduced, and the portable carrying purpose is achieved. The one end fixed mounting of clearance pole 3 has the broken head 4 of ice sheet, the broken head 4 of ice sheet is used for carrying out the breakage with the snow water that condenses into ice, the other end fixed mounting of clearance pole 3 has ice and snow hook to get the head 5, ice and snow hook gets the head 5 and is used for ice-cube, the ice dregs etc. with snow, broken formation, follow switch tongue 1 with hook out in the gap between the stock rail 2, realize the clearance maintenance of switch.

In this embodiment, blocking plates 6 are respectively fixed between the two ends of the cleaning rod 3 and the ice layer crushing head 4 and between the ice and snow hook taking head 5, and a counterweight body 7 is respectively packaged on the inner sides of the blocking plates 6 at the two ends of the cleaning rod 3, and the counterweight body 7 is used for increasing the dead weight of the cleaning tool, so that the ice layer crushing head 4 is more labor-saving in ice crushing. The counterweight body 7 can be set as a metal block, a cement block, a sand stone block and the like.

Two ends of the cleaning rod 3 are respectively provided with a limiting notch 8, the ice layer crushing head 4 and the ice and snow hook taking head 5 are respectively assembled in the corresponding limiting notches 8, and the ice layer crushing head 4 and the ice and snow hook taking head 5 are respectively limited in installation, so that the ice layer crushing head and the ice and snow hook taking head 5 are more firmly installed. The ice layer crushing head 4 is arranged to be a trapezoidal plate body structure which is formed by the cleaning rod 3 gradually widening outwards, and can be of a cuboid structure, a triangular structure and the like according to specific use conditions.

This embodiment is in ice and snow hook takes head 5 include by clearance pole 3 outwards gradually the wide setting and for the installation department 51 of terminal surface for the trapezium structure, the outer end of installation department 51 is connected with the portion 52 of taking a hook, just installation department 51 with the portion 52 of taking a hook is the integrated into one piece structure. The mounting portion 51 is used to mount and connect the cleaning rod 3, and the hooking portion 52 is used to perform a specific ice and snow hooking and removing task. The overall width of the ice layer breaking head 4 and the ice and snow hooking head 5 can be customized according to the distance between the switch blade 1 and the stock rail 2, the area of the hooking part 52 can be increased as much as possible to improve the switch cleaning efficiency, but the gap between the switch blade 1 and the stock rail 2 is limited to be accessible.

In this embodiment, a hooking included angle α is formed between the ice and snow hooking surface of the ice and snow hooking head 5 and the cleaning rod 3, and when the hooking included angle α is set to 90 to 120 °, the ice and snow hooking head is most convenient to use and most beneficial to ice and snow hooking operation.

The utility model discloses an ice and snow hook head 5 is used for hooking out the snow in the gap between switch tongue 1 and stock rail 2, realize the clearance of snow between the two, when snow melts and condenses into ice, its intensity increases, singly rely on ice and snow hook head 5 to be difficult to the breakage to take out, can be broken with the help of ice sheet crushing head 4 this moment, then trade ice and snow hook head 5 and hook out the ice sediment again, thereby make an instrument possess two kinds of functions of icebreaking and snow removing simultaneously, and when implementing switch ice and snow task, only carry the utility model discloses an instrument can, therefore simple structure, convenient to use just carry lightly.

The description of the present invention has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Railway switch ice and snow clearance instrument, its characterized in that: including hand-held type clearance pole, clearance pole one end fixed mounting has the broken head of ice sheet, clearance pole other end fixed mounting has ice and snow hook to get the head, just the ice and snow hook that ice and snow hook got the head get the face with it gets the contained angle to be formed with the hook between the clearance pole.

2. The railway switch snow and ice cleaning tool as claimed in claim 1, wherein: the ice-snow hook is characterized in that the cleaning rod is of a hollow tubular structure, plugging plates are fixed between the two ends of the cleaning rod and the ice layer crushing head and between the two ends of the cleaning rod and the ice-snow hook taking head respectively, and the two ends of the cleaning rod are located on the inner sides of the plugging plates and are respectively packaged with a counterweight body.

3. The railway switch snow and ice cleaning tool as claimed in claim 2, wherein: limiting notches are formed at two ends of the cleaning rod respectively, and the ice layer crushing head and the ice and snow hook taking head are assembled in the corresponding limiting notches respectively.

4. The railway switch snow and ice cleaning tool as claimed in claim 3, wherein: the ice layer crushing head is of a trapezoidal plate structure which is formed by the cleaning rod gradually widening outwards.

5. The railway switch snow and ice cleaning tool as claimed in claim 3, wherein: the ice and snow hooking head comprises an installation part which is formed by gradually widening the cleaning rod outwards and is of a trapezoidal structure, and a hooking part is connected to the outer end of the installation part and is of an integrated structure.

6. The railway switch snow and ice cleaning tool as claimed in claim 1, wherein: the hooking included angle is set to be 90-120 degrees.