CN211431133U

CN211431133U - Protective tool for mine personnel

Info

Publication number: CN211431133U
Application number: CN201921063324.4U
Authority: CN
Inventors: 崔风涛
Original assignee: Anhui Xiangwang Medical Health Co ltd
Current assignee: Anhui Xiangwang Medical Health Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-09-08
Anticipated expiration: 2029-07-09

Abstract

The utility model belongs to the technical field of the protection apparatus, especially, a protection apparatus that mine personnel used, the following scheme is proposed at present, be provided with the open-ended protection casing and set up the handle in the protection casing bottom including one side, one side of protection casing is inlayed and is had transparent observation board, transparent observation board stretches out protection casing one side top have with protection casing fixed connection's housing, the housing is close to one side both ends of protection casing and sets up two sets of passageways that run through the protection casing, the connecting rod has been cup jointed in the inside slip of two sets of passageways, the same regulating plate of one end fixedly connected with of protection casing is stretched into to two sets of connecting rods, the bottom both ends fixedly connected with pull rod of. The utility model discloses make things convenient for welding personnel to observe the welding position, avoid sheltering from the unsafe condition of welding position to take place because of the protection casing, improve welding quality, clear up the observation window of protection casing simultaneously, avoid the foreign matter dust to shelter from the influence observation effect.

Description

Protective tool for mine personnel

Technical Field

The utility model relates to a have the protective apparatus technical field, especially relate to a protective apparatus that mine personnel used.

Background

Mine personnel industrial and mining environment is complicated when production operation, especially need carry out welding operation, need utilize handheld protective mask to shelter from when advancing welding operation, avoid the radiation damage that the welding produced, but current protective mask, simple structure function singleness, the mask can effectually block the radiant light when the welding, but the observation of mask separation user of service to welding position leads to welding position incorrect easily, influences welding quality, needs a protective apparatus that mine personnel used for this reason.

Disclosure of Invention

The utility model provides a pair of protective tool that mine personnel used has solved the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a protective tool used by mine personnel comprises a protective cover with an opening arranged on one side and a handle arranged at the bottom of the protective cover, wherein a transparent observation plate is inlaid on one side of the protective cover, the top of one side of the protective cover, which extends out of the transparent observation plate, is provided with a housing fixedly connected with the protective cover, two groups of channels penetrating through the protective cover are arranged at two ends of one side of the housing close to the protective cover, connecting rods are sleeved in the two groups of channels in a sliding manner, one end of each group of connecting rods extending into the protective cover is fixedly connected with a same adjusting plate, two ends of the bottom of the adjusting plate are fixedly connected with pull rods, the bottom of the two groups of pull rods is fixedly connected with a same push plate, the bottom of the push plate is fixedly connected with an adjusting rod movably sleeved with the handle, the handle is provided with, the one side conflict that two sets of conflict poles kept away from each other has the clamp plate that slides and cup joint with the mounting groove, and is two sets of the one end fixedly connected with extension bar that the casing was stretched into to the connecting rod, and is two sets of same cleaning plate is installed to the bottom of extension bar.

Preferably, the clamp plate is of a trapezoidal structure, the width of the clamp plate is gradually reduced along the direction from the protective cover to the handle, a first spring is fixedly connected between the two sets of clamp plates, and the first spring is located at the bottom of the touch rod.

Preferably, one side top that the housing was kept away from to the regulating plate is installed with protection casing top fixed connection's guide board, and the spout that sets up along vertical direction is seted up to one side that the guide board is close to the regulating plate, the inside sliding connection of spout and regulating plate fixed connection's slider.

Preferably, the adjusting plate is fixedly sleeved with the light screen, and a second spring fixedly connected with the inner side wall of the top of the protective cover is welded at the top of the adjusting plate.

Preferably, the bottom of the wiping plate is provided with a scraper abutting against the transparent observation plate, and the top of the scraper is provided with a cleaning brush fixedly connected with the wiping plate.

In the utility model, the water-saving device is provided with a water-saving valve,

through protection casing, handle, transparent observation board, housing, passageway, connecting rod, regulating plate, light screen, pull rod, push pedal, regulation pole, extension bar, guide board, cleaning plate, support feeler lever and clamp plate that set up for should establish and make things convenient for welding personnel to observe welding position, avoid sheltering from the unsafe condition of welding position and take place because of the protection casing, improve welding quality, clear up the observation window of protection casing simultaneously, avoid the foreign matter dust to shelter from the influence observation effect.

Drawings

Fig. 1 is a schematic structural view of a protective tool used by mine personnel according to the present invention;

FIG. 2 is a side view of a protective tool for mine personnel in accordance with the present invention;

fig. 3 is a schematic structural diagram of the protective tool used by mine personnel according to the present invention with a partially enlarged structure.

In the figure: the device comprises a protective cover 1, a handle 2, a transparent observation plate 3, a cover 4, a channel 5, a connecting rod 6, an adjusting plate 7, a shading plate 8, a pull rod 9, a push plate 10, an adjusting rod 11, an extension rod 12, a wiping plate 13, a mounting groove 14, a touch rod 15, a pressing plate 16 and a guide plate 17.

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.

Referring to fig. 1-3, a protective tool for mine personnel comprises a protective cover 1 with an opening on one side and a handle 2 arranged at the bottom of the protective cover 1, a transparent observation plate 3 is inlaid on one side of the protective cover 1, a housing 4 fixedly connected with the protective cover 1 is arranged on the top of one side of the transparent observation plate 3 extending out of the protective cover 1, two groups of channels 5 penetrating through the protective cover 1 are arranged at two ends of one side of the housing 4 close to the protective cover 1, connecting rods 6 are slidably sleeved inside the two groups of channels 5, one end of the two groups of connecting rods 6 extending into the protective cover 1 is fixedly connected with a same adjusting plate 7, two ends of the bottom of the adjusting plate 7 are fixedly connected with pull rods 9, the bottom of the two groups of pull rods 9 is fixedly connected with a same push plate 10, the bottom of the push plate 10 is, adjust the pole 11 and stretch into the one end both sides fixedly connected with of mounting groove 14 and the conflict pole 15 of perpendicular setting thereof, the one side conflict that two sets of conflict poles 15 kept away from each other has the clamp plate 16 that slides and cup joints with mounting groove 14, and two sets of connecting rods 6 stretch into the one end fixedly connected with extension bar 12 of housing 4, and same cleaning sheet 13 is installed to the bottom of two sets of extension bars 12.

Further, the pressing plate 16 is of a trapezoid structure, the width of the pressing plate 16 gradually decreases along the direction from the protective cover 1 to the handle 2, a first spring is fixedly connected between the two groups of pressing plates 16, and the first spring is located at the bottom of the contact rod 15.

Especially, the adjusting plate 7 is kept away from one side top of housing 4 and is installed the guide board 17 with protection casing 1 top fixed connection, and guide board 17 is close to the spout that sets up along vertical direction, the inside sliding connection of spout and adjusting plate 7 fixed connection's slider near one side of adjusting plate 7.

In addition, the adjusting plate 7 is fixedly sleeved with a light screen 8, and a second spring fixedly connected with the inner side wall of the top of the protective cover 1 is welded at the top of the adjusting plate 7.

In addition, the bottom of the wiping plate 13 is provided with a scraper abutting against the transparent observation plate 3, and the top of the scraper is provided with a cleaning brush fixedly connected with the wiping plate 13.

The working principle is as follows: when the welding gun is used, the handle 2 is held by hand, the protective cover 1 is placed on the face of a user to be shielded during welding, the welding person looks at the welding position from the transparent observation plate 3 at this time, when a welding gun begins to approach the welding position to weld, the pressing plates 16 on the handle 2 are tightly held by the hands, so that the two groups of pressing plates 16 move to the positions close to each other, then the two groups of pressing plates 16 extrude the contact rods 15 on the adjusting rods 11 to push the contact rods 15 downwards, then the adjusting rods 11 move downwards, the adjusting plate 7 moves downwards under the driving of the push plate 10 and the pull rod 9, the light shielding plates 8 on the adjusting plate 7 cover the transparent observation plate 3 to shield light, meanwhile, the wiping plate 13 on the guide plate 17 moves downwards along with the contact rods, and the scraper blades on the wiping plate 13 scrape off dust adhered to the outer surface of the transparent observation plate 3 and solid particles splashed during welding, clean the brush and clean to make transparent observation panel 3 clean, finally weld, the radiant light of welding is carried out the separation to light screen 8, and transparent observation panel 3 that this design will be used for observing when using exposes, makes things convenient for welding personnel to observe the welding position, avoids sheltering from the unsafe condition of welding position and takes place because of the protection casing, improves welding quality, clears up the observation window of protection casing simultaneously, avoids the foreign matter dust to shelter from the influence observation effect.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The protective tool for mine personnel comprises a protective cover (1) with an opening arranged on one side and a handle (2) arranged at the bottom of the protective cover (1), and is characterized in that a transparent observation plate (3) is inlaid on one side of the protective cover (1), the transparent observation plate (3) extends out of the top of one side of the protective cover (1) and is provided with a housing (4) fixedly connected with the protective cover (1), two groups of channels (5) penetrating through the protective cover (1) are arranged at two ends of one side of the housing (4) close to the protective cover (1), two groups of connecting rods (6) are sleeved in the channel (5) in a sliding manner, one ends of the two groups of connecting rods (6) extending into the protective cover (1) are fixedly connected with a same adjusting plate (7), two ends of the bottom of the adjusting plate (7) are fixedly connected with pull rods (9), and the bottom of the two groups of pull, the bottom fixedly connected with of push pedal (10) is adjusted pole (11) that cup joints with handle (2) activity, handle (2) are seted up along mounting groove (14) that its diameter direction set up, and adjust pole (11) and stretch into one end both sides fixedly connected with of mounting groove (14) and perpendicular setting to feeler lever (15), and two sets of one side conflict that feeler lever (15) kept away from each other has clamp plate (16) that slides and cup joint with mounting groove (14), and is two sets of one end fixedly connected with projecting bar (12) that housing (4) were stretched into in connecting rod (6), and are two sets of same cleaning plate (13) are installed to the bottom of projecting bar (12).

2. The protective tool for mine personnel according to claim 1, wherein the pressure plate (16) is of a trapezoidal structure, the width of the pressure plate (16) is gradually reduced along the direction from the protective cover (1) to the handle (2), a first spring is fixedly connected between the two groups of pressure plates (16), and the first spring is positioned at the bottom of the abutting rod (15).

3. The protective tool for mine personnel according to claim 1, wherein a guide plate (17) fixedly connected with the top of the protective cover (1) is installed above one side of the adjusting plate (7) far away from the housing (4), a sliding groove arranged along the vertical direction is formed in one side of the guide plate (17) close to the adjusting plate (7), and a sliding block fixedly connected with the adjusting plate (7) is slidably connected inside the sliding groove.

4. The protective tool for mine personnel according to claim 1, wherein the adjusting plate (7) is fixedly sleeved with the light screen (8), and a second spring fixedly connected with the inner side wall of the top of the protective cover (1) is welded at the top of the adjusting plate (7).

5. A protective device for mine personnel according to claim 1, wherein the bottom of the wiping plate (13) is provided with a scraper which is abutted against the transparent observation plate (3), and the top of the scraper is provided with a cleaning brush which is fixedly connected with the wiping plate (13).