CN217270305U

CN217270305U - Rail truck traction steel rope fracture protection device

Info

Publication number: CN217270305U
Application number: CN202220203528.9U
Authority: CN
Inventors: 周壮; 崔世林; 陈宗玺
Original assignee: Shandong Tangkou Coal Industry Co Ltd
Current assignee: Shandong Tangkou Coal Industry Co Ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-23
Anticipated expiration: 2032-01-26

Abstract

A rail truck traction steel rope fracture protection device comprises an embedded base, wherein the bottom surface of the embedded base is in a plane form, and the upper part of the embedded base is in a slope form; a baffle is arranged at the rear part of the upper surface of the embedded base, namely the top of the slope, the end of the baffle is integrally bent, and the bending direction of the baffle faces the direction of the bottom of the slope; and a guide wheel is arranged at the rear part of the bottom surface of the embedded base. The utility model discloses simple structure, convenient to use, cost or transformation low cost and easy to maintain have solved all sorts of problems to the operation of card railcar in the prior art through simple structure, have realized the safety protection to taking off the rope, very big improvement downhole production safety, have market spreading value.

Description

Rail truck traction steel rope fracture protection device

Technical Field

The utility model relates to a mining safety equipment field especially relates to a rail truck pulls steel cable fracture protector.

Background

The rail clamping vehicle is common underground and one of the most widely applied loading and transporting tools, generally speaking, the transmission mode of the rail clamping vehicle realizes displacement by the traction of a steel rope, but the traction transmission mode has certain disadvantages, namely, when the rail clamping vehicle turns, the rail clamping vehicle has the risk of rope falling off, and because the steel rope has larger load, once the steel rope is broken, the steel rope can instantaneously displace at high speed, and very serious safety accidents are easily caused. In view of the above problems, a corresponding solution or device is still lacking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art weak point, provide a simple structure, safe and reliable, convenient to use's a truck pulls steel cable fracture protector.

The equipment comprises an embedded base, wherein the embedded base is a main body supporting piece of the equipment and is also an assembly foundation of the equipment; the bottom surface of the embedded base is in a plane form, and the upper part of the embedded base is in a slope form; when in use, the slope bottom position is inserted into the bottom surface of the rail road shoulder;

a baffle is arranged at the rear part of the upper surface of the embedded base, namely the top of the slope, the end of the baffle is integrally bent, and the bending direction of the baffle faces the direction of the bottom of the slope; therefore, the protection when the steel rope is separated is realized, namely the steel rope is drawn towards the inner surface of the baffle after the rope is separated.

And a guide wheel is arranged at the rear part of the bottom surface of the embedded base, so that the equipment can be conveniently transferred.

Furthermore, a pulling handle is arranged at the upper part of the baffle. The purpose of the arrangement is to facilitate the cooperation with the guide wheel transfer equipment.

Further, a protective slope body is arranged on the inner surface of the baffle, and the protective slope body and the baffle are integrally connected;

the slope bottom edge of the protection slope body is positioned at the middle rear part of the surface of the embedded base, and the end head of the protection slope body is positioned at the upper part of the baffle. The purpose of this kind of arrangement form is when the steel cable is taken out to the protection slope body, through its domatic guide baffle bend section inner face, realize the quick power of unloading to the steel cable, also make the self of this equipment more stable.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use, cost or transformation low cost and easy to maintain have solved all sorts of problems to the operation of card railcar in the prior art through simple structure, have realized the safety protection to taking off the rope, very big improvement downhole production safety, have market spreading value.

Drawings

Fig. 1 is a schematic structural view of a device for protecting a truck from breaking a traction cable according to the present invention;

fig. 2 is a schematic structural view of the position relationship of the device for protecting the rail truck from breaking of the traction cable;

reference numerals:

1-traction handle 2-baffle 3-guide wheel 4-embedded base 5-protection slope body

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Referring to fig. 1 and 2, the device for protecting the rail truck from breaking of the traction steel cable comprises an embedded base 4, wherein the embedded base 4 is a main body supporting piece of the device and is also an assembly foundation of the device; the bottom surface of the embedded base 4 is in a plane form, and the upper part of the embedded base is in a slope form; when in use, the slope bottom position is inserted into the bottom surface of the track road shoulder;

the rear part of the upper surface of the embedded base 4, namely the top of the slope, is provided with a baffle 2, the end head of the baffle 2 is integrally bent, and the bending direction of the baffle 2 faces the direction of the bottom of the slope; thus, the protection of the steel rope during rope release is realized, namely, the steel rope is pulled towards the inner surface of the baffle 2 after the rope is released.

The rear part of the bottom surface of the embedded base 4 is provided with a guide wheel 3 so as to facilitate the equipment to transfer positions.

Further, a pulling handle 1 is arranged at the upper part of the baffle 2. The purpose of which is to facilitate the transfer of the apparatus in cooperation with the guide wheel 3.

Further, a protection slope body 5 is arranged on the inner surface of the baffle 2, and the protection slope body 5 is integrally connected with the baffle 2;

the edge of the slope bottom of the protection slope body 5 is positioned at the middle rear part of the surface of the embedded base 4, and the end head of the protection slope body is positioned at the upper part of the baffle 2. The purpose of this kind of arrangement form is when the steel cable is taken out to protection slope body 5, through its domatic guide baffle 2 bend section inner face, realize the quick power of unloading to the steel cable, also make this equipment self more stable.

The utility model discloses during the use, insert the curb both sides of track turn with embedded base 4 of equipment, its form that sets up can adopt both sides curb evenly to set up a plurality of this equipment, when the rope takes off the rope, gets rid of and unloads the power rapidly to both sides baffle 2, avoids the incident to produce.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rail truck pulls steel cable fracture protector, includes embedded base, its characterized in that: the bottom surface of the embedded base is in a plane form, and the upper part of the embedded base is in a slope form;

a baffle is arranged at the rear part of the upper surface of the embedded base, namely the top of the slope, the end of the baffle is integrally bent, and the bending direction of the baffle faces the direction of the bottom of the slope;

and a guide wheel is arranged at the rear part of the bottom surface of the embedded base.

2. A truck traction rope break protector as claimed in claim 1, wherein the upper part of said fence is provided with a pulling handle.

3. The device for preventing the breakage of a traction steel rope of a rail truck as claimed in claim 1, wherein a protective slope is arranged on the inner surface of the baffle, and the protective slope and the baffle are integrally connected;

the slope bottom edge of the protection slope body is positioned at the middle rear part of the surface of the embedded base, and the end head of the protection slope body is positioned at the upper part of the baffle.