CN213442306U

CN213442306U - Light mine car safety barrier and light mine car

Info

Publication number: CN213442306U
Application number: CN202022548698.4U
Authority: CN
Inventors: 陈海燕; 董磊; 张冬; 冯汉队; 戈超; 蒋炎炎
Original assignee: Xuzhou XCMG Mining Machinery Co Ltd
Current assignee: Xuzhou XCMG Mining Machinery Co Ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-15
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a light mine car safety guardrail and a light mine car, wherein the light mine car safety guardrail comprises a plurality of bent pipes, a plurality of vertical pipes and skirting boards; the bent pipes and the stand pipes are welded into a lattice frame in a mutually vertical mode; the lattice frame is arranged on the side surface of the deck platform through a connecting piece; the skirting board is arranged on the inner side of the lattice-shaped frame and is connected with the edge of the deck platform through a fastener; a gap is reserved between the skirting board and the edge of the deck platform and used for enabling rainwater to flow out of the deck platform. The utility model discloses implement simply to can effectively improve the safety protection nature of guardrail.

Description

Light mine car safety barrier and light mine car

Technical Field

The utility model relates to a light-duty mine car safety barrier belongs to light-duty mine car guardrail technical field.

Background

The light mine car is huge in size and high in walking platform position, and can be climbed by a ladder, so that the safety protection around the walking platform is particularly important.

The guardrail of the current mining dump truck is generally formed by vertically welding and combining a guardrail cross rod and a guardrail vertical rod, and a mounting seat is directly welded on the upper side of a deck. Although the structure is simple, the effective use area of the deck is reduced, and meanwhile, the gap between the lower part of the guardrail and the walking platform is too large, and the feet of a person easily extend out.

Disclosure of Invention

To the problem that above-mentioned prior art exists, the utility model provides a light-duty mine car safety barrier implements simply to can effectively improve the safety protection nature of guardrail.

The utility model discloses realize according to following technical scheme:

a light mine car safety guardrail comprises a plurality of bent pipes, a plurality of stand pipes and skirting boards; the bent pipes and the stand pipes are welded into a lattice frame in a mutually vertical mode; the lattice frame is arranged on the side surface of the deck platform through a connecting piece; the skirting board is arranged on the inner side of the lattice-shaped frame and is connected with the edge of the deck platform through a fastener; a gap is reserved between the skirting board and the edge of the deck platform and used for enabling rainwater to flow out of the deck platform.

Furthermore, a plurality of bent lugs are extended from the transverse bottom edge of the skirting board at intervals, and through holes are formed in the lugs; the fasteners are bolts and butterfly washers; the top surface of the deck platform is provided with a plurality of threaded holes concentric with the through holes on the lugs; the bolts penetrate through the butterfly-shaped gaskets and the through holes and are screwed in the threaded holes to fix the skirting board on the deck platform.

Furthermore, the connecting pieces are a plurality of mounting seats and a plurality of guardrail fixing plates; a plurality of mount pad spaced welding are at deck platform's side, fix the riser in deck platform's side through the cooperation of a plurality of guardrail fixed plates.

Furthermore, two threaded holes are respectively formed in two sides of the mounting seat; the middle part of the guardrail fixing plate is an arc-shaped surface, two sides of the guardrail fixing plate are planes, and the planes at the two sides are respectively provided with a through hole; the stand pipe sets up between arcwall face and mount pad, is connected guardrail fixed plate and mount pad through fastening bolt to the realization is fixed the stand pipe.

A light mine car comprises a deck platform, wherein the deck platform is provided with the safety guardrail.

The utility model discloses beneficial effect:

the utility model discloses a light-duty mine car safety barrier installs in the side of deck platform, and the foot kickplate is close to deck one side, can effectively increase the usable floor area of platform like this, alleviates deck platform's heavy burden simultaneously. The skirting board is connected with the deck platform through the bolt, increase foot skirting board simultaneously and enable the pedestrian who is close to the guardrail can not walk the off-table with the foot roll-off outside, thereby effectively protected pedestrian's personal safety, simultaneously, the skirting board can effectively block that the object that falls off on walking the off-table carelessly rolls out outside walking the off-table, thereby effectively protected pedestrian's under the car personal safety, the skirting board with walk leave certain gap between the off-table, can make the rainwater on walking the off-table flow off the car smoothly, can not cause the rainwater siltation on walking off the off-table.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In the drawings:

FIG. 1 is a schematic view of the overall structure of the safety fence for a light-duty mine car according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the whole structure of the safety fence for a light-duty mine car of the present invention.

The labels in the figure are: the device comprises a bent pipe 1, a vertical pipe 2, a skirting board 3, a mounting seat 4, a guardrail fixing plate 5, a bolt 6 and a butterfly washer 7.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1, 2 and 3, the safety barrier for the light mine car comprises a plurality of bent pipes 1, a plurality of stand pipes 2 and skirting boards 3; the bent pipes 1 and the stand pipes 2 are welded into a lattice frame in a mutually perpendicular mode; the lattice-shaped frame is arranged on the side surface of the deck platform through a connecting piece so as to increase the effective use area of the deck platform; the skirting board 3 is arranged on the inner side of the grid-shaped frame and is connected with the edge of the deck platform through a fastener, and the installation of the skirting board 3 can ensure that a pedestrian close to the guardrail cannot slide the foot out of the walking board, so that the personal safety of the pedestrian is effectively protected, and simultaneously, objects falling on the walking board carelessly can be effectively prevented from rolling out of the walking board, so that the personal safety of the pedestrian under the vehicle is effectively protected; a gap is reserved between the skirting board 3 and the edge of the deck platform, so that rainwater on the walking board can smoothly flow out of the vehicle, and rainwater on the walking board cannot be deposited.

A preferred embodiment of the above embodiment is given below in relation to the connection of the skirting board to the deck platform:

as shown in fig. 2, a plurality of bent lugs are extended from the transverse bottom edge of the skirting board 3 at intervals, and through holes are formed on the lugs; the fasteners are bolts 6 and butterfly washers 7; the top surface of the deck platform is provided with a plurality of threaded holes concentric with the through holes on the lugs; the bolts 6 penetrate through the butterfly washers 7 and the through holes and are screwed in the threaded holes to fix the skirting board 3 on the deck platform.

A preferred embodiment of the above embodiment is given below in relation to the connection of a lattice of elbows and risers to a deck platform:

as shown in fig. 3, the connecting pieces are a plurality of mounting seats 4 and a plurality of guardrail fixing plates 5; a plurality of installation seats 4 are welded on the side surface of the deck platform at intervals, and the vertical pipe 2 is fixed on the side surface of the deck platform through the matching of a plurality of guardrail fixing plates 5. Two threaded holes are respectively formed in two sides of the mounting seat 4; the middle part of the guardrail fixing plate 5 is an arc-shaped surface, two sides of the guardrail fixing plate are planes, and the planes at the two sides are respectively provided with a through hole; the vertical pipe 2 is arranged between the arc-shaped surface and the mounting seat 4, and the guardrail fixing plate 5 is connected with the mounting seat 4 through the fastening bolt, so that the vertical pipe is fixed.

To sum up, the utility model discloses a light-duty mine car safety barrier installs in the side of deck platform, and the foot kickplate is close to deck one side, can effectively increase the usable floor area of platform like this, alleviates the heavy burden of deck platform simultaneously. The skirting board is connected with the deck platform through the bolt, increase foot skirting board simultaneously and enable the pedestrian who is close to the guardrail can not walk the off-table with the foot roll-off outside, thereby effectively protected pedestrian's personal safety, simultaneously, the skirting board can effectively block that the object that falls off on walking the off-table carelessly rolls out outside walking the off-table, thereby effectively protected pedestrian's under the car personal safety, the skirting board with walk leave certain gap between the off-table, can make the rainwater on walking the off-table flow off the car smoothly, can not cause the rainwater siltation on walking off the off-table.

The utility model also discloses a light-duty mine car, including the deck platform install foretell safety barrier on the deck platform.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Furthermore, those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are also meant to be within the scope of the invention and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a light-duty mine car safety barrier which characterized in that:

comprises a plurality of bent pipes, a plurality of stand pipes and skirting boards;

the bent pipes and the stand pipes are welded into a lattice frame in a mutually vertical mode;

the lattice frame is arranged on the side surface of the deck platform through a connecting piece;

the skirting board is arranged on the inner side of the lattice-shaped frame and is connected with the edge of the deck platform through a fastener;

a gap is reserved between the skirting board and the edge of the deck platform and used for enabling rainwater to flow out of the deck platform.

2. A light-weight mine car safety barrier according to claim 1, wherein:

a plurality of bent lugs are extended from the transverse bottom edge of the skirting board at intervals, and through holes are formed in the lugs;

the fasteners are bolts and butterfly washers;

the top surface of the deck platform is provided with a plurality of threaded holes concentric with the through holes on the lugs;

the bolts penetrate through the butterfly-shaped gaskets and the through holes and are screwed in the threaded holes to fix the skirting board on the deck platform.

3. A light-weight mine car safety barrier according to claim 1, wherein:

the connecting pieces are a plurality of mounting seats and a plurality of guardrail fixing plates;

a plurality of mount pad spaced welding are at deck platform's side, fix the riser in deck platform's side through the cooperation of a plurality of guardrail fixed plates.

4. A light-weight mine car safety barrier according to claim 3, wherein:

two threaded holes are formed in the two sides of the mounting seat respectively;

the middle part of the guardrail fixing plate is an arc-shaped surface, two sides of the guardrail fixing plate are planes, and the planes at the two sides are respectively provided with a through hole;

the stand pipe sets up between arcwall face and mount pad, is connected guardrail fixed plate and mount pad through fastening bolt to the realization is fixed the stand pipe.

5. A light-duty mine car, includes deck platform, its characterized in that:

a safety barrier as claimed in any one of claims 1 to 4 mounted on the deck platform.