CN210870037U

CN210870037U - Mine mining safety helmet

Info

Publication number: CN210870037U
Application number: CN201921012262.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangxi Zhanshen Industry Co Ltd
Current assignee: Jiangxi Zhanshen Industry Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-06-30
Anticipated expiration: 2029-07-02

Abstract

The utility model provides a mine exploitation safety helmet is adapted to safety helmet technical field's production and application, and mine exploitation safety helmet includes, helmet body inner wall have inside to be hollow interior helmet shell through the fix with screw, and interior helmet shell inner wall evenly opens and have at least three rather than communicating circular slot, the beneficial effects of the utility model reside in that: by arranging the inner helmet shell and the round block, sweat can be absorbed by the water-absorbent resin particles in the round block, so that the adhesion of the sweat is reduced, a mine worker can feel more comfortable when wearing the helmet, and the comfort of the mine mining safety helmet is improved; through setting up casing, iron sheet, inserting shell and magnetic sheet, can effectually drop the colliery dust to the flange to the part and collect the processing, can effectual reduction drop the colliery dust in the mine workman face, promoted the practicality of this kind of mine exploitation safety helmet, solved the low and low problem of comfort level of current mine exploitation safety helmet practicality.

Description

Mine mining safety helmet

Technical Field

The utility model belongs to the technical field of the safety helmet technique and specifically relates to a mine exploitation safety helmet is related to.

Background

The safety helmet is a hat which has a protection effect on injury to the head of a person caused by falling objects and other specific factors, when mine mining work is carried out, a large amount of dust is often generated, is attached to the safety helmet, falls to the face of a mine worker along with walking of the mine worker, is mixed with sweat on the face of the mine worker, and can cause discomfort of the mine worker if the dust accidentally drops to the eyes of the mine worker.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: to the problem that prior art exists, provide a mine exploitation safety helmet, solved the low problem of comfort level of current mine exploitation safety helmet practicality.

The to-be-solved technical problem of the utility model adopts following technical scheme to realize: a mine mining safety helmet comprising:

the helmet comprises a helmet body, wherein an inner hollow helmet shell is fixed on the inner wall of the helmet body through screws, at least three circular grooves communicated with the inner helmet shell are uniformly formed in the inner wall of the inner helmet shell, hollow circular blocks are uniformly arranged in the circular grooves, the circular blocks are fixed with the inner helmet shell through springs, meshes communicated with the circular blocks are formed in the inner sides of the circular blocks, the helmet body comprises flanges which are located on the periphery of the bottom side of the helmet body and are integrally arranged with the helmet body, ash falling grooves are formed in the right sides of the tops of the flanges, a shell is fixed at the bottoms of the flanges and corresponds to the ash falling grooves through AB glue, the shell comprises iron sheets which are connected to the bottoms of the iron sheets through metal glue, an inserting shell is inserted into the shell in a penetrating mode, and a magnetic sheet matched with the iron sheets is adhered to the bottoms of the inserting shell through strong glue.

Further preferably, 10g to 15g of water-absorbent resin particles are filled and fixed in the round block through super glue.

Further preferably, when the round block is pressed by 20N-25N, the round block is completely retracted into the round groove through the spring.

Further preferably, the insertion shell is matched with the shell, the insertion shell and the top of the shell are not closed, and the shell is communicated with the ash dropping groove.

Further preferably, the helmet body further comprises a reinforcing rib screwed at the top of the helmet body through a screw, and a lighting lamp is fixed on the left side of the reinforcing rib through a bolt.

Further preferably, the flange bottom and the position near the left side of the shell are provided with a connecting block integrated with the flange bottom, the left side of the flange is covered with a shielding cover connected with the connecting block, and a plastic shaft penetrates through the connecting position of the shielding cover and the connecting block.

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

1. through setting up interior helmet shell and disk for the sweat can be absorbed by the absorbent resin granule in the disk, has reduced the adhering to of sweat, makes the mine workman can be more comfortable when wearing, has promoted the travelling comfort of this kind of mine exploitation safety helmet.

2. Through setting up casing, iron sheet, inserting shell and magnetic sheet, can effectually drop the colliery dust to the flange to the part and collect the processing, can effectual reduction drop the colliery dust at the mine workman face, promoted the practicality of this kind of mine exploitation safety helmet.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the internal schematic view of the helmet body with the structure of the present invention.

Fig. 3 is a schematic enlarged view of a part a of the circular groove in the structure diagram 2 of the present invention.

The labels in the figure are: 1-helmet body, 2-reinforcing rib, 3-lighting lamp, 4-flange, 5-shielding cover, 6-connecting block, 7-plastic shaft, 8-ash falling groove, 9-shell, 10-iron sheet, 11-inserting shell, 12-magnetic sheet, 13-inner helmet shell, 14-circular groove, 15-circular block and 16-mesh.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description. It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Example 1, as shown in fig. 1-3, a mine mining safety helmet, comprising:

the safety helmet comprises a helmet body 1, wherein a hollow inner helmet shell 13 is fixed on the inner wall of the helmet body 1 through screws, at least three circular grooves 14 communicated with the inner helmet shell 13 are uniformly formed in the inner wall of the inner helmet shell 13, hollow circular blocks 15 are uniformly arranged in the circular grooves 14, 10g-15g of water-absorbent resin particles are filled and fixed in the circular blocks 15 through super glue, the circular blocks 15 are fixed with the inner helmet shell 13 through springs, when the circular blocks 15 are subjected to 20N-25N, the circular blocks 15 are completely retracted into the circular grooves 14 through the springs, meshes 16 communicated with the circular blocks 15 are formed in the inner sides of the circular blocks 15, when a mine worker wears the safety helmet, the helmet body 1 can be worn on the head firstly, the head of the mine worker is in contact with the inner helmet shell 13, so that the circular blocks 15 are completely retracted into the circular grooves 14 through the springs after being squeezed, after the mine worker wears the safety helmet for a long time, part of sweat directly drips to the surface of the round block 15 and permeates into the round block 15 through the meshes 16, so that the sweat is in contact with the water-absorbent resin particles filled inside the round block 15, the water-absorbent resin particles have good water absorption and can absorb the sweat, and part of the sweat remained on the inner wall of the inner helmet shell 13 drips into the round groove 14 and is absorbed by the water-absorbent resin particles filled in the round block 15, so that the sweat absorbing effect is good, moreover, when a mine worker does not wear the helmet body 1, the spring immediately slows down and enables the round block 15 to be separated from the round groove 14, so that the round block 15 can be fully ventilated, the sweat absorbed by the water-absorbent resin particles can volatilize, and the mine worker feels more comfortable when wearing the helmet.

In embodiment 2, as shown in fig. 1, the helmet body 1 includes a flange 4 located at the periphery of the bottom side of the helmet body and integrally disposed with the flange 4, a dust falling groove 8 is formed at the right side of the top of the flange 4, a shell 9 is fixed at the bottom of the flange 4 and at the position corresponding to the dust falling groove 8 by AB glue, the shell 9 includes an iron sheet 10 bonded at the bottom thereof by metal glue, an insertion shell 11 inserted into the shell 9 penetrates through the bottom of the iron sheet 10, a magnetic sheet 12 matched with the iron sheet 10 is bonded at the bottom of the insertion shell 11 by strong glue, the insertion shell 11 is matched with the shell 9, the insertion shell 11 and the top of the shell 9 are not closed, the shell 9 is communicated with the dust falling groove 8, and coal mine dust falling during mining falls onto the surface of the helmet body 1, and when a mine worker walks, the coal mine dust falls from the surface of the helmet body 1 onto the flange 4, mine workers can upwards push the insertion shell 11, the insertion shell 11 is completely inserted into the shell 9, the magnetic sheet 12 and the iron sheet 10 are adsorbed together, the shell 9 is stabilized in the insertion shell 11, the part of coal mine dust falling onto the flange 4 can pass through the dust falling groove 8 and the shell 9 and directly fall into the insertion shell 11, static electricity can be formed by friction with the helmet body 1 when the coal mine dust falls, the coal mine dust falling into the insertion shell 11 can be adsorbed on the inner wall of the insertion shell 11, after the mining work is finished, the insertion shell 11 can be taken out from the shell 9 and the coal mine dust in the insertion shell 11 can be cleaned, the coal mine dust falling onto the face of the mine workers can be effectively reduced, and the practicability is high.

Helmet body 1 still includes the strengthening rib 2 of pegging graft at its top through the screw, and 2 left sides of strengthening rib have light 3 through the bolt fastening, and strengthening rib 2 can strengthen helmet body 1 top, makes helmet body 1's intensity and security can promote, and the mine workman still can throw light on to the mine through light 3 in the mining process moreover.

The position of 4 bottoms of flange and being close to 9 left sides of casing is equipped with rather than linking piece 6 as an organic whole, and 4 left sides of flange cover have with linking piece 6 shield cover 5 that meets, shield cover 5 and linking piece 6 department of meeting run through there is the plastics axle 7, and the mine workman can shelter from the face through shielding cover 5 when wearing helmet body 1, prevents that the colliery dust from getting into the eye and arousing discomfort.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A mine mining safety helmet, characterized in that: the mine mining safety helmet comprises:

the helmet comprises a helmet body (1), wherein an inner helmet shell (13) with a hollow inner part is fixed on the inner wall of the helmet body (1) through screws, at least three circular grooves (14) communicated with the inner helmet shell (13) are uniformly formed in the inner wall of the inner helmet shell (13), circular blocks (15) with a hollow inner part are uniformly arranged in the circular grooves (14), the circular blocks (15) are fixed with the inner helmet shell (13) through springs, meshes (16) communicated with the circular blocks are formed in the inner sides of the circular blocks (15), the helmet body (1) comprises flanges (4) which are located on the peripheries of the bottom sides of the helmet body and integrated with the helmet body, ash falling grooves (8) are formed in the right sides of the tops of the flanges (4), a shell (9) is fixed on the bottoms of the flanges (4) and corresponds to the ash falling grooves (8) through AB glue, the shell (9) comprises iron sheets (10) connected to the bottoms of the flanges through metal glue, and an inserting shell (11) inserted into the shell (9) penetrates through the bottoms of the iron sheets (10), and the bottom of the inserting shell (11) is bonded with a magnetic sheet (12) matched with the iron sheet (10) through strong glue.

2. A mine mining safety helmet as claimed in claim 1, wherein: 10g-15g of water-absorbent resin particles are filled and fixed in the round block (15) through super glue.

3. A mine mining safety helmet as claimed in claim 1, wherein: when the round block (15) is pressed by 20N-25N, the round block (15) is completely retracted into the round groove (14) through the spring.

4. A mine mining safety helmet as claimed in claim 1, wherein: the inserting shell (11) is matched with the shell (9), the tops of the inserting shell (11) and the shell (9) are not closed, and the shell (9) is communicated with the ash falling groove (8).

5. A mine mining safety helmet as claimed in claim 1, wherein: helmet body (1) still includes strengthening rib (2) of nailing at its top through the screw, and strengthening rib (2) left side is fixed with light (3) through the bolt.

6. A mine mining safety helmet as claimed in claim 1, wherein: the bottom of the retaining edge (4) is provided with a connecting block (6) which is integrated with the retaining edge and is close to the left side of the shell (9), the left side of the retaining edge (4) is covered with a shielding cover (5) which is connected with the connecting block (6), and a plastic shaft (7) penetrates through the connecting part of the shielding cover (5) and the connecting block (6).