CN209955980U

CN209955980U - Special transport vechicle of mining switch

Info

Publication number: CN209955980U
Application number: CN201920458320.XU
Authority: CN
Inventors: 李昭水; 郁云涛; 闵涛; 许慎武; 李洋; 朱伟; 李桂友; 刘庆东; 侯成义; 袁玉柏
Original assignee: SHANDONG 75 COAL MINE
Current assignee: SHANDONG 75 COAL MINE
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-01-17
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a special transport vechicle of mining switch, including mining flatbed and support frame, the welding of mining flatbed top has the connecting seat, the welding of connecting seat top has the base, the spout has been seted up to base top symmetry, the inside sliding connection of spout has the slider, the screw has been seted up in the middle of the slider top, the support frame welds in base top both ends. The utility model discloses the effectual mining switch transportation security that has improved has practiced thrift the cost of sealing a car to structural design is simple, and is safe firm, easy to maintain maintenance.

Description

Special transport vechicle of mining switch

Technical Field

The utility model relates to a special transport vechicle of mining switch belongs to mine transportation technical field.

Background

In the coal mining operation process, switches such as high-voltage protection switches, feed switches and the like are indispensable explosion-proof electrical equipment for underground production, and most of the switches are transported by using a flower car or a mine car at present, so that the switch has the disadvantages of low safety coefficient, easiness in collision and the like. In order to solve the problems, a new technical scheme is provided.

Disclosure of Invention

An object of the utility model is to provide a special transport vechicle of mining switch to solve the problem that proposes among the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a special transport vechicle of mining switch, includes mining flatbed and support frame, the welding of mining flatbed top has the connecting seat, the welding of connecting seat top has the base, the spout has been seted up to base top symmetry, the inside sliding connection of spout has the slider, the screw has been seted up in the middle of the slider top, the support frame welds in base top both ends.

Preferably, the support frame is formed by the welding of I-steel and channel-section steel, is provided with slide and logical groove on the support frame, the slide is seted up in the inboard top and bottom of support frame, it sets up in the support frame top to lead to the groove symmetry.

Preferably, sliding connection has the traveller on the slide, be provided with tightly decide bolt and extra long bolt on the traveller, tightly decide bolt threaded connection in the middle of the traveller top, and tightly decide the bolt nested in leading to the inslot, the extra long bolt is nested in the slide below, and the welding of extra long bolt inner has rings, be connected with the chain on the rings.

Compared with the prior art, the beneficial effects of the utility model are that: the lifting ring is welded at the inner end of the lengthened bolt, and the lifting ring is connected with the chain, so that the lengthened bolt can be opened when a mine switch is assembled and disassembled, and the labor intensity of the mine switch during assembling and disassembling is effectively reduced; the sliding block is connected inside the sliding groove in a sliding mode, and the middle of the top of the sliding block is provided with the screw hole, so that foundation bolts of the mining switch can be easily connected, and the phenomenon that the mining switch collides with a transport vehicle in the process of transport is effectively avoided; tightly decide bolt threaded connection in the middle of the traveller top, and tightly decide the bolt nestification in leading to the inslot, can easily fix the position of traveller.

Drawings

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

FIG. 2 is a schematic structural view of the mining flat car of the present invention;

FIG. 3 is a schematic view of the supporting frame of the present invention;

in the figure: 1-mining flat car; 2-a support frame; 3-a connecting seat; 4-a base; 5-a chute; 6-a slide block; 7-screw holes; 8-a slideway; 9-through groove; 10-a strut; 11-tightening the bolt; 12-an extension bolt; 13-a hoisting ring; 14-chain.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely explained below with reference to the drawings in the embodiment of the present invention.

As shown in fig. 1-3, a mining switch dedicated transport cart comprises a mining flat car 1 and a support frame 2, wherein a connecting seat 3 is welded at the top of the mining flat car 1, a base 4 is welded at the top of the connecting seat 3, sliding grooves 5 are symmetrically formed in the top of the base 4, sliding blocks 6 are connected inside the sliding grooves 5 in a sliding mode, screw holes 7 are formed in the middle of the tops of the sliding blocks 6, and the support frame 2 is welded at two ends of the top of the base 4.

The specific use mode is as follows: when the mining switch is transported, the lengthened bolt 12 is loosened to dismount the chain 14, the sliding block 6 is adjusted according to the position of the foundation bolt of the switch, and then the switch is connected with the sliding block 6 through the bolt; after the switch is fixed, the chain 14 is fixed on the slide post 10, then the slide post 10 slides left and right to drive the chain 14 to band and fix the switch, and finally the locking bolt 11 is screwed and tightened to fix the position of the slide post 10.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a special transport vechicle of mining switch, includes mining flatbed (1) and support frame (2), its characterized in that: the welding of mining flatbed (1) top has connecting seat (3), the welding of connecting seat (3) top has base (4), spout (5) have been seted up to base (4) top symmetry, spout (5) inside sliding connection has slider (6), screw (7) have been seted up in the middle of slider (6) top, support frame (2) weld in base (4) top both ends.

2. The mining switch special transport vehicle according to claim 1, characterized in that: support frame (2) are formed by I-steel and channel-section steel welding, are provided with slide (8) and lead to groove (9) on support frame (2), the inboard below of going up of support frame (2) is seted up in slide (8), it sets up in support frame (2) top to lead to groove (9) symmetry.

3. The mining switch special transport vehicle according to claim 2, characterized in that: sliding connection has traveller (10) on slide (8), be provided with on traveller (10) tightly decide bolt (11) and extension bolt (12), tightly decide bolt (11) threaded connection in the middle of traveller (10) top, and tightly decide bolt (11) nested in logical groove (9), extension bolt (12) are nested in slide (8) below from top to bottom, and the welding of extension bolt (12) inner has rings (13), be connected with chain (14) on rings (13).