CN216079434U

CN216079434U - Safety miner's lamp for coal mine

Info

Publication number: CN216079434U
Application number: CN202122260992.XU
Authority: CN
Inventors: 张铎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-18
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to a safety miner lamp in a coal mine, which comprises a bottom plate and an anti-skid plate, wherein the anti-skid plate is fixedly connected to the lower surface of the bottom plate, a supporting mechanism is fixedly connected to the top of the bottom plate, a protection mechanism is fixedly connected to the inside of the supporting mechanism, the protection mechanism comprises a protection cover fixedly connected to the inside of the supporting mechanism, a support is fixedly connected to the bottom of the protection cover, a fan is fixedly connected to the inside of the support, an air hole is formed in the outer side of the protection cover, dustproof cotton is fixedly connected to the inside of the air hole, and supporting blocks are fixedly connected to the left side wall and the right side wall of the inner cavity of the protection cover. This colliery is safety miner's lamp in pit, when the miner's lamp body was placed, was in the inside of protection casing, can effectually protect, when the fan carried out work, the inside in wind hole can be reachd to the air current of production, and reachs fixed cover department through the wind hole, can effectually blow off the dust on the miner's lamp body, avoids influencing the light of its transmission.

Description

Safety miner's lamp for coal mine

Technical Field

The utility model relates to the technical field of miner lights, in particular to a safety miner light in a coal mine.

Background

The mine is a general name of a shaft, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, inclined shafts, vertical shafts, adit and the like in underground mining of the mine are also called as mines sometimes, and the determination of the field range size, the mine production capacity and the service life of each mine is one of the key problems which must be solved in the mine self-body design.

The safety miner's lamp under the colliery in the existing market is various, but generally has the shortcoming that the practicality is low, and current miner's lamp is convenient portable and fixed, adopts the connected mode of couple formula to make things convenient for the use of two kinds of forms, and after fixed, the couple mode is very unstable, leads to the miner's lamp at the in-process that uses, along with rocking, self does not have certain dustproof attribute simultaneously, needs often to clear up, avoids influencing the light intensity of miner's lamp.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the underground coal mine safety miner lamp which has the advantages of high practicability and the like, and solves the problems that the miner lamp shakes and is full of dust in the using process.

In order to achieve the purpose, the utility model provides the following technical scheme: a safety miner lamp in a coal mine comprises a bottom plate and an anti-skid plate, wherein the anti-skid plate is fixedly connected to the lower surface of the bottom plate, a supporting mechanism is fixedly connected to the top of the bottom plate, and a protection mechanism is fixedly connected to the interior of the supporting mechanism;

the protection mechanism includes the protection casing of fixed connection in the supporting mechanism, the bottom fixedly connected with support of protection casing, the inside fixedly connected with fan of support, the wind hole has been seted up in the outside of protection casing, the inside fixedly connected with dustproof cotton in wind hole, the equal fixedly connected with supporting shoe of the left and right sides wall of protection casing inner chamber, the inside swing joint of supporting shoe has the gleitbretter, two fixedly connected with fixed cowling between the relative one side of gleitbretter.

Further, supporting mechanism includes the bracing piece of fixed connection at the bottom plate upper surface, two locating plates of outside fixedly connected with of bracing piece, two one side that the locating plate is relative just is located the equal fixedly connected with spring in the outside of bracing piece, two one side that the spring is relative just is located the equal fixedly connected with sliding sleeve in the outside of bracing piece, the one end fixedly connected with overhead guard of bottom plate is kept away from to the bracing piece.

Furthermore, the protection mechanism further comprises a positioning rod movably connected inside the supporting block, and a handle is fixedly connected to the upper surface of the fixed cover.

Further, the supporting mechanism further comprises reinforcing plates fixedly connected to the left side and the right side of the supporting rod, and the reinforcing plates are symmetrically distributed on the left side and the right side of the central axis of the bottom plate.

Further, the shape of protection casing is the cylinder of inside hollow and positive disappearance, the quantity of support is two, and is the symmetric distribution in the left and right sides of protection casing axis.

Further, the fan is towards wind hole direction, two are no less than to the quantity in wind hole, and the internal diameter in wind hole and dustproof cotton's external diameter looks adaptation.

Furthermore, two one side that the supporting shoe is relative all seted up and has supported the groove, gleitbretter swing joint supports the inside in groove.

Furthermore, the internal diameter of sliding sleeve and the external diameter looks adaptation of bracing piece, protection casing fixed connection is between the relative one side of two sliding sleeves.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this colliery is safety miner's lamp in pit is in the inside of protection casing when the miner's lamp body is placed, can effectually protect, when the fan carries out work, the inside in wind hole can be reachd to the air current of production, and reachs fixed cover department through the wind hole, can effectually blow off the dust on the miner's lamp body, avoids influencing the light of its transmission.

2. This colliery is safety miner's lamp in pit, when producing vibrations, the in-process that the sliding sleeve constantly removed forms the damping, and with the cooperation of two springs, realizes the shock attenuation of miner's lamp body, carries out the shock attenuation back at miner's lamp body, and it is firm fixed in addition, so can not produce great rocking and influence the result of use in the in-process of using.

Drawings

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

FIG. 2 is a schematic view of the support mechanism of the present invention;

FIG. 3 is a schematic view of the shielding mechanism of the present invention.

In the figure: 1, 2 anti-skid plates, 3 support mechanisms, 301 support rods, 302 positioning pieces, 303 springs, 304 sliding sleeves, 305 top covers, 306 reinforcing pieces, 4 protection mechanisms, 401 protection covers, 402 support seats, 403 fans, 404 air holes, 405 dustproof cotton, 406 support blocks, 407 sliding pieces, 408 fixing covers, 409 positioning rods and 410 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the safety miner lamp for the underground coal mine in the embodiment includes a bottom plate 1 and an anti-slip plate 2, the anti-slip plate 2 is fixedly connected to the lower surface of the bottom plate 1, the anti-slip plate 2 contacts with the ground, the whole miner lamp is supported by the anti-slip plate 2, a supporting mechanism 3 is fixedly connected to the top of the bottom plate 1, vibration of the miner lamp in the fixing use process can be effectively reduced, and a protection mechanism 4 is fixedly connected to the inside of the supporting mechanism 3, so that the miner lamp is effectively protected.

Referring to fig. 2, in order to ensure the stability of the miner's lamp, the supporting mechanism 3 in this embodiment includes a supporting rod 301 fixedly connected to the upper surface of the base plate 1, and is located at the central position of the upper surface of the base plate 1, two positioning pieces 302 are fixedly connected to the outer side of the supporting rod 301 and symmetrically distributed on the upper and lower sides of the central axis of the protection mechanism 4, springs 303 are fixedly connected to the opposite sides of the two positioning pieces 302 and located on the outer side of the supporting rod 301, the two springs 303 are located on the same horizontal line, sliding sleeves 304 are fixedly connected to the opposite sides of the two springs 303 and located on the outer side of the supporting rod 301, stably slide outside the supporting rod 301, and form damping in the process that the sliding sleeve 304 continuously moves, and the support rod 301 is fixedly connected with a top cover 305 at one end far away from the bottom plate 1, and the support rod is in an inverted V shape to cover the whole miner lamp.

Supporting mechanism 3 still includes the reinforcement piece 306 of fixed connection in the bracing piece 301 left and right sides, and reinforcement piece 306 is also fixed connection in the upper surface of bottom plate 1, and two reinforcement pieces 306 are the symmetric distribution in the left and right sides of bottom plate 1 axis, have promoted the fixed effect of bracing piece 301, make it be difficult for empting and become flexible, the internal diameter of sliding sleeve 304 and the external diameter looks adaptation of bracing piece 301, and fix a position through bracing piece 301, and protection casing 401 fixed connection is between two relative one sides of sliding sleeve 304.

It can be seen that the whole supporting structure 3 supports the protection mechanism 4, and the shock absorption of the protection mechanism 4 and the internal miner lamp body is realized, so that the light irradiated by the miner lamp body is prevented from shaking.

Referring to fig. 3, in order to protect the miner's lamp, the protection mechanism 4 in this embodiment includes a protection cover 401 fixedly connected in the support mechanism 3, the protection cover 401 is located between two sliding sleeves 304, the sliding sleeves 304 can drive the protection cover 401 to move and form damping, a support 402 is fixedly connected to the bottom of the protection cover 401, the two support 402 are respectively and fixedly connected to the left and right sides of the lower sliding sleeve 304, a fan 403 is fixedly connected to the inside of the support 402, the fan 403 is installed in the support 402 and corresponds to an air hole 404 and a dust-proof surface 405, an air hole 404 is formed on the outside of the protection cover 401, dustproof cotton 405 is fixedly connected to the inside of the air hole 404, when the fan 403 operates, dust and impurities cannot enter the inside of the protection cover 401 through the air hole 404, support blocks 406 are fixedly connected to both left and right side walls of the inner cavity of the protection cover 401, a sliding piece 407 is movably connected to the inside of the support blocks 406, the sliding piece 407 is placed along the support blocks 406, the sliding sheet 407 is moved to the back wall in the supporting groove, a fixed cover 408 is fixedly connected between the opposite sides of the two sliding sheets 407, and the inner part of the fixed cover 408 is fixedly connected with the miner lamp body.

Protection machanism 4 still includes swing joint at the inside locating lever 409 of supporting shoe 406, locating lever 409 can run through supporting shoe 406 and gleitbretter 407 and reach the lower surface of supporting shoe 406, the last fixed surface of fixed cover 408 is connected with handle 410, make things convenient for portable use, the shape of protection casing 401 is the cylinder of inside hollow and positive disappearance, the front side fixedly connected with round platform shape lamp shade of protection casing 401, the quantity of support 402 is two, and be the left and right sides of symmetric distribution in protection casing 401 axis, fan 403 is towards wind hole 404 direction, the quantity of wind hole 404 is no less than two, and the internal diameter of wind hole 404 and the external diameter looks adaptation of dustproof cotton 405, the support groove has all been seted up to two relative one sides of supporting shoe 406, the height of the inner chamber in support groove equals with the height of

gleitbretter

407, 407 gleitbretter swing joint supports the inside in groove.

In this embodiment, when the miner's lamp body in the fixing groove 408 is used, the miner's lamp body is protected under the action of the protective cover 401, and dust removal treatment is performed under the action of the fan 403.

The working principle of the above embodiment is as follows:

(1) the whole miner lamp is supported by the antiskid plate 2, so that the whole miner lamp is not easy to slip, the miner lamp body can fix the protection mechanism 4 or be taken out and carried by a handle 410 for use, in order to ensure the stability of the miner lamp during fixing work, when the miner lamp body is placed, the sliding sheets 407 on two sides of the fixing cover 408 are placed along the supporting block 406, so that the sliding sheets 407 move to the back wall in the supporting groove, the sliding sheets 407 and the fixing cover 408 are supported and positioned by the supporting groove, then the positioning rod 409 is inserted again by the supporting block 406, the fixing of the fixing cover 408 and the miner lamp body inside is further completed, the miner lamp body is positioned inside the protective cover 401 at the moment, the protection can be effectively carried out, when the fan 403 works, the generated air flow can reach the inside of the air hole 404 and reach the fixing cover 408 through the air hole 404, so that the dust on the miner lamp body can be effectively blown off, avoiding affecting the light emitted by it.

(2) When producing vibrations, sliding sleeve 304 can move about in the outside of bracing piece 301, further take protection casing 401 to move about, and form the damping at the in-process that sliding sleeve 304 constantly removed, and with the cooperation of two springs 303, realize the shock attenuation of miner's lamp body, after the miner's lamp body carries out the shock attenuation, it is firm fixed in addition, so can not produce great rocking and influence the result of use at the in-process of using, whole structure utilizes overhead guard 305 to shield, when the small-size ore that drops in the upper side, can utilize overhead guard 305 to block, guarantee the protectiveness of whole miner's lamp, the practicality of whole miner's lamp has further been promoted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery is safety miner's lamp in pit, includes bottom plate (1) and antiskid ribbed tile (2), its characterized in that: the lower surface of the bottom plate (1) is fixedly connected with an anti-skid plate (2), the top of the bottom plate (1) is fixedly connected with a supporting mechanism (3), and the interior of the supporting mechanism (3) is fixedly connected with a protection mechanism (4);

protection machanism (4) are including protection casing (401) of fixed connection in supporting mechanism (3), the bottom fixedly connected with support (402) of protection casing (401), inside fixedly connected with fan (403) of support (402), wind hole (404) have been seted up in the outside of protection casing (401), the inside fixedly connected with dustproof cotton (405) of wind hole (404), the equal fixedly connected with supporting shoe (406) of the left and right sides wall of protection casing (401) inner chamber, the inside swing joint of supporting shoe (406) has gleitbretter (407), two fixedly connected with fixed cowling (408) between the relative one side of gleitbretter (407).

2. The safety miner's lamp in coal mine well according to claim 1 is characterized in that: supporting mechanism (3) are including bracing piece (301) of fixed connection at bottom plate (1) upper surface, two spacer (302) of outside fixedly connected with of bracing piece (301), two equal fixedly connected with spring (303) in the outside that one side that spacer (302) is relative just is located bracing piece (301), two equal fixedly connected with sliding sleeve (304) in the outside that one side that spring (303) is relative just is located bracing piece (301), one end fixedly connected with overhead guard (305) of bottom plate (1) are kept away from in bracing piece (301).

3. The safety miner's lamp in coal mine well according to claim 1 is characterized in that: the protection mechanism (4) further comprises a positioning rod (409) movably connected inside the supporting block (406), and a handle (410) is fixedly connected to the upper surface of the fixed cover (408).

4. The safety miner's lamp in coal mine well according to claim 2 is characterized in that: the supporting mechanism (3) further comprises reinforcing plates (306) fixedly connected to the left side and the right side of the supporting rod (301), and the reinforcing plates (306) are symmetrically distributed on the left side and the right side of a central axis of the bottom plate (1).

5. The safety miner's lamp in coal mine well according to claim 1 is characterized in that: the shape of protection casing (401) is the cylinder of inside hollow and positive disappearance, the quantity of support (402) is two, and is the left and right sides of symmetric distribution in protection casing (401) axis.

6. The safety miner's lamp in coal mine well according to claim 1 is characterized in that: fan (403) are towards wind hole (404) direction, two are no less than to the quantity of wind hole (404), and the internal diameter of wind hole (404) and the external diameter looks adaptation of dustproof cotton (405).

7. The safety miner's lamp in coal mine well according to claim 1 is characterized in that: two supporting grooves are formed in the opposite sides of the supporting blocks (406), and the sliding pieces (407) are movably connected inside the supporting grooves.

8. The safety miner's lamp in coal mine well according to claim 2 is characterized in that: the inner diameter of the sliding sleeves (304) is matched with the outer diameter of the supporting rod (301), and the protective cover (401) is fixedly connected between the opposite sides of the two sliding sleeves (304).