CN210995410U

CN210995410U - Cleaning tool

Info

Publication number: CN210995410U
Application number: CN201921596109.0U
Authority: CN
Inventors: 阴晋峰; 陈非; 马建伟; 卫建军; 高颖; 谢婷
Original assignee: Shanxi Fenxi Mining Group Co Ltd
Current assignee: Shanxi Fenxi Mining Group Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-14
Anticipated expiration: 2029-09-24

Abstract

The utility model provides a clearance instrument, include: the cleaning plate comprises a cleaning plate body, a connecting part, a U-shaped clamping piece and a connecting rod body, wherein the connecting part is of a polygonal structure, the connecting hole is formed in the connecting part, and one side of the outer part of the connecting part is welded with the connecting end of the cleaning plate body; the U-shaped clamping piece comprises a U-shaped rod and a threaded sleeve, the threaded sleeve is arranged on the outer side of the end part of the U-shaped rod and communicated with the end part of the U-shaped rod, connecting holes are formed in two sides of the U-shaped rod, and the connecting holes of the connecting part are coaxially and rotatably connected with the connecting holes of the U-shaped rod; one end of the connecting rod body is provided with a threaded part, and the threaded part of the connecting rod body is matched with the threaded sleeve and penetrates through the U-shaped rod to be tightly pressed against the connecting part. The utility model provides a colliery cleaning tool function singleness that uses in the pit and the portable problem not convenient for, improved the convenience of using.

Description

Cleaning tool

Technical Field

The utility model relates to a colliery is clearance instrument field in the pit, in particular to clearance instrument.

Background

In the underground coal mine cleaning operation, especially in places which are difficult to clean, such as the underground belt of a conveyor, the middle of a hydraulic support and the like, rakes are usually used for raking out and then cleaning is carried out by using the Chinese kalopanax.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the underground coal mine cleaning tool in the prior art is single in function and inconvenient to carry and use, the utility model provides a cleaning tool.

The technical scheme of the utility model is realized like this:

a cleaning tool, comprising: the cleaning plate comprises a cleaning plate body, a connecting part, a U-shaped clamping piece and a connecting rod body, wherein the connecting part is of a polygonal structure, the connecting hole is formed in the connecting part, and one side of the outer part of the connecting part is welded with the connecting end of the cleaning plate body; the U-shaped clamping piece comprises a U-shaped rod and a threaded sleeve, the threaded sleeve is arranged on the outer side of the end part of the U-shaped rod and communicated with the end part of the U-shaped rod, connecting holes are formed in two sides of the U-shaped rod, and the connecting holes of the connecting part are coaxially and rotatably connected with the connecting holes of the U-shaped rod; one end of the connecting rod body is provided with a threaded part, and the threaded part of the connecting rod body is matched with the threaded sleeve and penetrates through the U-shaped rod to be tightly pressed against the connecting part.

Preferably, the connection hole inside the connection member is a screw hole.

Preferably, the polygon outside the connection member is a quadrangle or a hexagon.

Preferably, the U-shaped rod and the threaded sleeve are integrally formed, and the threaded hole of the threaded sleeve extends out of the inner side of the end part of the U-shaped rod.

Preferably, the cleaning plate body is provided with a shovel plate, a catalpa bungei or a hoe.

The utility model has the advantages that: the cleaning tool of the utility model is used in coal mine underground or in daily life, is very small and convenient, can be used as a rake or a shovel, and realizes two use purposes of one cleaning tool; especially when using in the pit in the colliery, avoid carrying a instrument more when clearing up in the pit in the colliery, increase the convenience of use, and this clearance instrument's structural design is very firm.

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 diagram of a cleaning tool of the present invention.

In the figure:

1. cleaning the plate body; 2. a connecting member; 3. a U-shaped fastener; 4. connecting the rod body; 31. a U-shaped rod; 32. and (4) a threaded sleeve.

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, not all embodiments. 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.

Example (b): a cleaning tool, comprising: the cleaning plate comprises a cleaning plate body 1, a connecting part 2, a U-shaped clamping piece 3 and a connecting rod body 4, wherein the connecting part 2 is of a polygonal structure, the inner part of the connecting part is a connecting hole, and one side of the outer part of the connecting part is welded with the connecting end of the cleaning plate body 1; the U-shaped clamping piece 3 comprises a U-shaped rod 31 and a threaded sleeve 32, the threaded sleeve 32 is arranged on the outer side of the end part of the U-shaped rod and communicated with the end part of the U-shaped rod, connecting holes are formed in two sides of the U-shaped rod 31, and the connecting holes of the connecting part are coaxially and rotatably connected with the connecting holes of the U-shaped rod; one end of the connecting rod body 4 is provided with a threaded part, and the threaded part of the connecting rod body 4 is matched with the threaded sleeve 32 and penetrates through the U-shaped rod 31 to be pressed against the connecting part 2. The connecting part and the U-shaped rod are coaxially connected through a pin shaft or a bolt, and the connecting part rotates relatively.

The connecting hole in the connecting part is a threaded hole. The polygon outside the connecting part is a quadrangle or a hexagon, so that the contact area between the inside and the outside of the connecting part is increased, and the connecting stability is enhanced. The U-shaped rod and the threaded sleeve are integrally formed, and the threaded hole of the threaded sleeve extends out of the inner side of the end part of the U-shaped rod. The cleaning plate body is arranged as a shovel plate, a catalpa bungei head or a hoe.

Folding the cleaning plate body to be vertical to the connecting rod body, matching the thread part of the connecting rod body with the thread sleeve and tightly propping against the connecting part, wherein the connecting part and the cleaning plate body are fixed; the connecting rod body and the threaded sleeve are unscrewed, the connecting rod body is separated from the connecting part, the connecting part is rotated to enable the cleaning plate body to be unfolded, the cleaning plate body is parallel to the connecting rod body, and then the connecting rod body is screwed and tightly pushed on the connecting part. The cleaning plate body is folded into a vertical shape and used as a rake or a hoe; the cleaning plate body is unfolded into a horizontal shape and used as a shovel plate, two use purposes of one cleaning tool are realized, the situation that one tool is carried more when the cleaning tool is used for cleaning underground a coal mine is avoided, the use convenience is improved, and the structural design of the cleaning tool is very stable. In addition, when the colliery is cleared up in the pit, all be usually in the narrow place relatively or be difficult to the position of clearing up at ordinary times, the utility model discloses a cleaning tool is small and exquisite, is convenient for stretch into the place that is difficult to the clearance, and is very convenient and convenient in the practical use.

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

1. A cleaning tool, comprising: the cleaning plate comprises a cleaning plate body, a connecting part, a U-shaped clamping piece and a connecting rod body, wherein the connecting part is of a polygonal structure, the connecting hole is formed in the connecting part, and one side of the outer part of the connecting part is welded with the connecting end of the cleaning plate body; the U-shaped clamping piece comprises a U-shaped rod and a threaded sleeve, the threaded sleeve is arranged on the outer side of the end part of the U-shaped rod and communicated with the end part of the U-shaped rod, connecting holes are formed in two sides of the U-shaped rod, and the connecting holes of the connecting part are coaxially and rotatably connected with the connecting holes of the U-shaped rod; one end of the connecting rod body is provided with a threaded part, and the threaded part of the connecting rod body is matched with the threaded sleeve and penetrates through the U-shaped rod to be tightly pressed against the connecting part.

2. The cleaning tool of claim 1, wherein the attachment holes in the interior of the attachment member are threaded holes.

3. The cleaning tool of claim 1, wherein the polygon on the exterior of the connecting member is a quadrilateral or a hexagon.

4. The cleaning tool according to claim 1, wherein the U-shaped bar and the threaded sleeve are integrally formed, the threaded bore of the threaded sleeve extending out of the inside of the end of the U-shaped bar.

5. The cleaning tool of claim 1, wherein the cleaning plate is configured as a blade, a mountain ash, or a hoe.