CN211287776U

CN211287776U - Mine ground ventilation lifesaving pipeline

Info

Publication number: CN211287776U
Application number: CN202020053840.5U
Authority: CN
Inventors: 李伟; 张亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-08-18
Anticipated expiration: 2030-01-11

Abstract

The utility model discloses a mine ground ventilation lifesaving pipeline, which comprises a pipeline body, wherein a protective steel block is fixed on the lower surface of the inner side wall of the pipeline body, a nutrition conveying hose is arranged on the inner side of the protective steel block, an elastic part is fixed on one end surface of the protective steel block, the elastic part is propped against the nutrition conveying hose, a digital identification block is integrally formed on the front surface of the protective steel block, and a belling mechanism is arranged on the upper end of the inner side wall of the pipeline body; through being provided with protection steel block, nutrition delivery hose, digital sign piece and elastic component, be convenient for avoid not having fine to nutrient solution conveying mechanism, lead to stranded personnel not convenient for obtain fine supply, the device security is high, is difficult for being damaged by the ore, through being provided with small bell, deposit box and apron, is convenient for avoid needing stranded personnel self long-time calling for help, consumes physical power.

Description

Mine ground ventilation lifesaving pipeline

Technical Field

The utility model belongs to the technical field of the lifesaving pipeline, concretely relates to mine ground ventilation lifesaving pipeline.

Background

The mining area is the substance which is stored in the stratum and can be exploited and utilized, and as early as the age of the new stone apparatus, the people have records of using coal. The coal is mainly used as fuel, coal mines are generally divided into underground coal mines and open-pit coal mines, along with the development of coal industry, the safety of the coal mines is more and more emphasized, and ventilation and lifesaving pipelines are generally arranged on mine lands so as to facilitate the danger avoidance of trapped people and the later rescue.

The existing ventilation lifesaving pipeline for the mine is not provided with a good nutrient solution conveying mechanism in the use process, the lifesaving pipeline is damaged by falling ores and then is damaged, the nutrient pipeline is damaged, the safety is low, the conveying effect of nutrient solution is poor, a user cannot conveniently position the stranded place, in addition, when the stranded person needs to call for help for a long time, and the physical power is consumed, so that the ventilation lifesaving pipeline for the mine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine ground ventilation lifesaving pipeline, in order to solve present mine ground for ventilation lifesaving pipeline in the background art in the use, do not have fine to nutrient solution conveying mechanism, the ore that lifesaving pipeline probably dropped damages the back, cause nutrient solution pipeline to take place to destroy, the security is low, nutrient solution carries the effect poor, and be not convenient for the user to fix a position self stranded place, when stranded in addition, need stranded personnel self long-time calling for help, consume the problem of physical power.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mine ground ventilation lifesaving pipeline, includes the pipeline body, surface mounting has the protection steel billet under the pipeline body inside wall, the inboard of protection steel billet is provided with nutrition delivery hose, a protection steel billet terminal surface mounting has the elastic component, the elastic component is inconsistent with nutrition delivery hose, the positive integrated into one piece of protection steel billet has the digital identification piece, pipeline body inside wall upper end is provided with jingle bell mechanism.

Preferably, the bell mechanism comprises a bell, a storage box and a cover plate, the storage box is welded and fixed on the inner surface of the pipeline body, the bell is arranged on the inner side of the storage box, a rope is arranged at one end of the bell, a taking-out opening is formed in the front surface of the storage box, and the cover plate is connected to the inner side of the taking-out opening through a clamping manner.

Preferably, the lower surface of the storage box is provided with two hanging rings.

Preferably, sound-absorbing cotton is filled in the inner side of the storage box and positioned outside the bell.

Preferably, the cross section of the nutrition conveying hose is annular, and the thickness of the nutrition conveying hose is zero five millimeters to six millimeters.

Preferably, the protection steel blocks are arranged in two numbers, and the two protection steel blocks are positioned on the same straight line.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through being provided with protection steel block, nutrition delivery hose, digital sign piece and elastic component, be convenient for avoid not having fine to nutrient solution conveying mechanism, lead to stranded personnel not convenient for obtain fine supply, the device security is high, is difficult for being damaged by the ore, and the personnel of being convenient for simultaneously are pinpointed stranded place, and the later stage is rescued effectually.

(2) Through being provided with small bell, deposit box and apron, be convenient for when needs, call for help through the sound of small bell, avoid needing stranded personnel self long-time call for help, consume physical power, be convenient for improve the practicality of device.

Drawings

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

fig. 2 is a schematic structural diagram of the digital identification block of the present invention;

fig. 3 is an enlarged schematic structural view of fig. 1 a according to the present invention;

FIG. 4 is a schematic structural view of the sponge block of the present invention;

in the figure: 1. a pipe body; 2. a protective steel block; 3. a nutrient delivery hose; 4. a digital identification block; 5. an elastic member; 6. a sponge block; 8. a bell; 9. sound-absorbing cotton; 10. a storage box; 11. and (7) a cover plate.

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 work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: a mine ventilation lifesaving pipeline comprises a pipeline body 1, wherein a protective steel block 2 is fixed on the lower surface of the inner side wall of the pipeline body 1, so that a nutrition conveying hose 3 is prevented from being damaged by ores, the nutrition conveying hose 3 is arranged on the inner side of the protective steel block 2, an elastic piece 5 is fixed on one end surface of the protective steel block 2, so that the nutrition conveying hose 3 can be conveniently installed and fixed, the elastic piece 5 is abutted against the nutrition conveying hose 3, a digital identification block 4 is integrally formed on the front surface of the protective steel block 2, so that a trapped place can be conveniently positioned, and later rescue is facilitated, a bell mechanism is arranged at the upper end of the inner side wall of the pipeline body 1, the bell mechanism comprises a bell 8, a storage box 10 and a cover plate 11, the storage box 10 is welded and fixed on the inner surface of the pipeline body 1, the bell 8 is arranged on the inner side of the storage box 10, a rope is arranged at one end of the bell 8, a taking-, the small bell 8 can be taken out conveniently when in use, and help calling is convenient.

In this embodiment, preferably, two hanging rings are arranged on the lower surface of the storage box 10 to facilitate binding and hanging of the small bell 8, sound-absorbing cotton 9 is filled on the outer side of the small bell 8 on the inner side of the storage box 10 to facilitate noise generation of the small bell 8 when the storage box is not used, the cross section of the nutrition conveying hose 3 is annular, the thickness of the nutrition conveying hose 3 is zero five millimeters to six millimeters, so that a better conveying effect is facilitated, two protection steel blocks 2 are arranged, and the two protection steel blocks 2 are in the same straight line, so that the nutrition liquid can be conveyed better.

Example 2

Referring to fig. 1, fig. 2 and fig. 4, the present invention provides a technical solution: a mine ventilation lifesaving pipeline comprises a pipeline body 1, wherein a protective steel block 2 is fixed on the lower surface of the inner side wall of the pipeline body 1 so as to prevent a nutrition conveying hose 3 from being damaged by ores, the nutrition conveying hose 3 is arranged on the inner side of the protective steel block 2, a sponge block 6 is fixed on the surface of one side of the nutrition conveying hose 3, one end surface of the sponge block 6 is provided with an adhesive layer so as to facilitate installation and fixation of the nutrition conveying hose 3, the adhesive layer is in contact with the protective steel block 2, a digital identification block 4 is integrally formed on the front surface of the protective steel block 2 so as to facilitate positioning of a trapped place and further facilitate later rescue, a bell mechanism is arranged on the upper end of the inner side wall of the pipeline body 1 and comprises a bell 8, a storage box 10 and a cover plate 11, the storage box 10 is welded and fixed on the inner surface of the pipeline body 1, the bell 8 is arranged on the inner side of the storage, the front surface of the storage box 10 is provided with a take-out opening, and the inner side of the take-out opening is connected with a cover plate 11 through clamping, so that the small bell 8 can be conveniently taken out when in use, and the help can be called conveniently.

The utility model discloses a theory of operation and use flow: when the nutritional liquid conveying device is used, after the pipeline body 1 is broken and damaged, the protective steel block 2 can prevent ores from further damaging the nutritional conveying hose 3, the safety of the nutritional conveying hose 3 is improved, then the elastic piece 5 can be pressed towards one side of the protective steel block 2, the nutritional conveying hose 3 is pulled out from the inner side of the protective steel block 2, different nutritional liquids can be conveyed by external personnel conveniently through the two nutritional conveying hoses 3, after one nutritional conveying hose 3 is blocked or damaged, supply can be continued through the other nutritional conveying hose to guarantee the safety of trapped personnel, the nutritional conveying hose 3 can extend into a crack to convey the nutritional liquid for the trapped personnel near the pipeline body 1, the trapped personnel can conveniently judge the position through the digital identification block 4 on the surface of the protective steel block 2, the accurate positioning of later rescue is facilitated, the accuracy of rescue is improved, and the trapped personnel can take out the bell 8 from the inner side of the storage box 10, then the small bell 8 is tied on the hanging ring through the rope at one end of the small bell 8, the small bell 8 naturally swings through natural wind to make a sound, inconvenience caused by long-time shouting of trapped people is reduced, physical strength is saved, and the rescue effect is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mine ground ventilation lifesaving pipeline, includes pipeline body (1), its characterized in that: pipeline body (1) inside wall lower fixed surface has protection steel billet (2), the inboard of protection steel billet (2) is provided with nutrition delivery hose (3), protection steel billet (2) a terminal surface is fixed with elastic component (5), elastic component (5) and nutrition delivery hose (3) are inconsistent, protection steel billet (2) front integrated into one piece have digital identification piece (4), pipeline body (1) inside wall upper end is provided with jingle bell mechanism.

2. A mine ventilation life-saving duct as claimed in claim 1, wherein: the bell mechanism comprises a bell (8), a storage box (10) and a cover plate (11), wherein the storage box (10) is welded and fixed on the inner surface of the pipeline body (1), the bell (8) is arranged on the inner side of the storage box (10), one end of the bell (8) is provided with a rope, a taking-out opening is formed in the front of the storage box (10), and the inner side of the taking-out opening is connected with the cover plate (11) through a clamping manner.

3. A mine ventilation life-saving duct according to claim 2, wherein: the lower surface of the storage box (10) is provided with two hanging rings.

4. A mine ventilation life-saving duct according to claim 2, wherein: the sound-absorbing cotton (9) is filled on the inner side of the storage box (10) and positioned on the outer side of the bell (8).

5. A mine ventilation life-saving duct as claimed in claim 1, wherein: the cross section of the nutrition conveying hose (3) is annular, and the thickness of the nutrition conveying hose (3) is zero five millimeters to six millimeters.

6. A mine ventilation life-saving duct as claimed in claim 1, wherein: the protection steel blocks (2) are arranged in two, and the two protection steel blocks (2) are located on the same straight line.