CN215721781U

CN215721781U - Automatic fire control early warning device convenient to install for dry coal production

Info

Publication number: CN215721781U
Application number: CN202121156481.7U
Authority: CN
Inventors: 李袖章; 周春丽; 赵明丽
Original assignee: QINGDAO LIANXIN CHEMICAL CO Ltd
Current assignee: QINGDAO LIANXIN CHEMICAL CO Ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-02-01
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses an automatic fire-fighting early warning device convenient to install for dry coal production, which comprises a first panel and a second panel, wherein a shielding layer is fixedly installed inside the first panel, and clamping grooves are formed in the left end and the right end of the front surface of the first panel; the magnetic action through magnetic ring and iron sheet is fixed first panel and second panel, and promote connection stability through anchor clamps and card post, thereby make the installation of fire control early warning device very simple and convenient on the one hand, it installs fast to be convenient for the device, it is convenient to make the device dismantle simultaneously, be convenient for dismantle the device, change, it is more convenient to use, set up first pivot and second pivot, the motor is all installed to the one end of first pivot and second pivot, utilize two sets of motors to drive first pivot and second pivot respectively and rotate, thereby make fire detector can periodic rotation, thereby fire detector's field of vision has been promoted greatly, fire detector's monitoring range has been enlarged.

Description

Automatic fire control early warning device convenient to install for dry coal production

Technical Field

The utility model relates to the technical field of fire fighting, in particular to an automatic fire fighting early warning device convenient to install and used for dry coal production.

Background

The dry coal production is accompanied by inflammable and explosive coal dust, and the fire-fighting early warning in the dry coal production is very important in order to ensure the production safety and avoid production accidents.

But current fire control early warning device is not convenient for install, and is inconvenient to use, just is fixed die after the installation simultaneously, and later stage demolishs, changes not convenient for, and current fire control early warning device is fixed knot structure simultaneously, and the field of vision coverage is less, and monitoring range is not enough, and the result of use is general.

Therefore, the automatic fire-fighting early warning device convenient to install for dry coal production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic fire-fighting early warning device for dry coal production, which is convenient to install and solves the problems that the existing fire-fighting early warning device in the prior art is inconvenient to install and use, is fixed after installation and is inconvenient to remove and replace at a later stage, and the existing fire-fighting early warning device is of a fixed structure, has a small visual field coverage area, is insufficient in monitoring range and has a common use effect.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic fire-fighting early warning device convenient to install for dry coal production comprises a first panel and a second panel, wherein a shielding layer is fixedly installed inside the first panel, clamping grooves are formed in the left end and the right end of the front surface of the first panel, a first lug body is fixedly installed on the front surface of the first panel, a first rotating shaft is movably installed on the first lug body, a case is fixedly installed at one end of the first rotating shaft, a motor is fixedly installed inside the case, a second lug body is fixedly installed on the first rotating shaft, a second rotating shaft is movably installed at the front end of the second lug body, a fixed platform is movably installed on the second rotating shaft, a fire detector is fixedly installed on the front side of the fixed platform, a magnetic ring is fixedly installed on the rear surface of the first panel, an iron sheet is fixedly installed on the front surface of the second panel, a clamping column is fixedly installed inside the iron sheet, the motor is electrically connected with an external power supply.

By adopting the technical scheme, the fixing device is provided with the magnetic ring, the clamp, the iron sheet and the clamping column, the clamping hole is formed in the inner side of the magnetic ring, the first panel and the second panel are fixed through the magnetic action of the magnetic ring and the iron sheet, meanwhile, the clamp column is limited by the clamp hole, one end of the clamp is connected with the clamp groove in a clamping manner, so that the first panel is more tightly connected with the second panel, the second panel is fixed at the installation position through a bolt, the first panel is arranged on the second panel to realize quick installation, the connection mode of the first panel and the second panel is simple, the second panel is convenient to disassemble and replace, the use is more convenient, the fire detector is fixedly arranged on the fixed platform, the two groups of motors are utilized to respectively drive the first rotating shaft and the second rotating shaft to rotate, therefore, the fire detector can rotate periodically, the visual field of the fire detector is greatly improved, and the monitoring range of the fire detector is enlarged.

Preferably, a sliding groove is formed in the side surface of the second panel, and a clamp is movably mounted on the sliding groove.

Through adopting above-mentioned technical scheme, the second panel passes through the bolt fastening and locates at the mounted position, through installing first panel and realizing installing fast on the second panel, the connected mode of first panel and second panel is simple, conveniently dismantles the change with the second panel, and wherein anchor clamps help promoting the joint strength of first panel and second panel.

Preferably, magnetic ring, iron sheet and card post all are provided with three groups, and three groups of magnetic rings are evenly installed at the back of first panel, and three groups of iron sheets are evenly installed on the front surface of second panel, and three groups of card posts are installed respectively in the inboard of three groups of iron sheets.

Through adopting above-mentioned technical scheme, through setting up three magnetic rings of group, iron sheet and card post, promote the stability of being connected of first panel and second panel, avoid first panel and second panel to be connected the unstability.

Preferably, the magnetic ring is of a circular ring structure, the inner side of the magnetic ring is provided with a clamping hole, the clamping column is connected with the clamping hole in a clamping mode, and the magnetic ring is magnetically connected with the iron sheet.

Through adopting above-mentioned technical scheme, through magnetic ring and iron sheet magnetic action, realize the fixed of first panel and second panel, it is spacing with the card hole to block the post simultaneously for the installation is more convenient.

Preferably, the clamp is slidably connected with the chute.

Through adopting above-mentioned technical scheme, anchor clamps can be taken out, also can withdraw.

Preferably, spout and anchor clamps all are provided with two sets ofly, and two sets of spouts are seted up respectively in the left and right sides of second panel, and two sets of anchor clamps are installed respectively on two sets of spouts, the one end and the draw-in groove block of anchor clamps are connected.

Through adopting above-mentioned technical scheme, when the first panel of installation, take anchor clamps out, utilize magnetic ring, iron sheet and card post to realize the fixed of first panel, first panel is fixed to be accomplished the back, withdraws anchor clamps, and the one end and the draw-in groove block of anchor clamps this moment are connected to it is inseparabler to make first panel and second panel be connected.

Preferably, the chassis is provided with two sets, one set of chassis is fixedly installed on one side of the first rotating shaft, the other set of chassis is installed on one side of the second rotating shaft, and a set of motor is installed inside each set of chassis.

Through adopting above-mentioned technical scheme, two sets of motors drive first pivot and second pivot respectively and rotate to make fire detector can the periodic rotation, thereby promoted fire detector's the field of vision greatly, enlarged fire detector's monitoring range.

Preferably, first pivot and the second ear body integrated into one piece, first pivot rotates with the first ear body to be connected, fixed platform and second pivot integrated into one piece, the second pivot rotates with the second ear body to be connected.

Through adopting above-mentioned technical scheme, fire detector fixes on fixed platform, mutually supports through first pivot and second pivot and can make fire detector do periodic rotation to promote fire detector's the field of vision.

Preferably, a bearing is installed at the connecting position of the first lug body and the first rotating shaft, and a bearing is installed at the connecting position of the second rotating shaft and the second lug body.

Through adopting above-mentioned technical scheme for the running friction of first pivot and second pivot is littleer, thereby reduces the energy consumption of motor, and it is more convenient to use.

Preferably, the shielding layer is arranged on the front side of the magnetic ring.

Through adopting above-mentioned technical scheme, separate one side shielding layer between motor and the magnetic ring to reduce the influence of magnetic ring magnetism to motor work effect.

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

the first panel and the second panel are fixed through the magnetic action of the magnetic ring and the iron sheet, and the connection stability is improved through the clamp and the clamping column, so that on one hand, the fire-fighting early warning device is very simple and convenient to install, the device is convenient to install quickly, the device is convenient to disassemble and replace, and the use is more convenient;

set up first pivot and second pivot, the motor is all installed to the one end of first pivot and second pivot, utilizes two sets of motors to drive first pivot and second pivot respectively and rotates to make fire detector can the periodic rotation, thereby promoted fire detector's the field of vision greatly, enlarged fire detector's monitoring range.

Drawings

FIG. 1 is a front view of a first panel according to the present invention;

FIG. 2 is a schematic diagram of a back side structure of a first panel according to the present invention;

FIG. 3 is a schematic diagram of a second panel structure according to the present invention;

FIG. 4 is an elevational view of the first ear body and first pivot of the present invention;

FIG. 5 is a side view of a second ear body and a second hinge according to the present invention.

In the figure: 1. a first panel; 2. a fixed platform; 3. a shielding layer; 4. a first ear body; 5. a first rotating shaft; 6. a second ear body; 7. a second rotating shaft; 8. a fire detector; 9. a chassis; 10. a card slot; 11. a magnetic ring; 12. a second panel; 13. a chute; 14. a clamp; 15. iron sheets; 16. clamping the column; 17. an electric motor.

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 to 5, the present invention provides a technical solution: an automatic fire-fighting early warning device convenient to install for dry coal production is disclosed, as shown in figures 1 to 4, and comprises a first panel 1 and a second panel 12, wherein a shielding layer 3 is fixedly arranged inside the first panel 1, clamping grooves 10 are respectively arranged at the left end and the right end of the front surface of the first panel 1, a first lug body 4 is fixedly arranged on the front surface of the first panel 1, a first rotating shaft 5 is movably arranged on the first lug body 4, a case 9 is fixedly arranged at one end of the first rotating shaft 5, a motor 17 is fixedly arranged inside the case 9, a second lug body 6 is fixedly arranged on the first rotating shaft 5, a second rotating shaft 7 is movably arranged at the front end of the second lug body 6, a fixed platform 2 is movably arranged on the second rotating shaft 7, a fire detector 8 is fixedly arranged at the front side of the fixed platform 2, a rear surface of the first panel 1 is fixedly arranged with a magnetic ring 11, an iron sheet 15 is fixedly arranged on the front surface of the second panel 12, the inside fixed mounting of iron sheet 15 has card post 16, and motor 17 and external power electrical connection.

By adopting the technical scheme, the fixing device is provided with the magnetic ring 11, the clamp 14, the iron sheet 15 and the clamping column 16, the clamping hole is formed in the inner side of the magnetic ring 11, the fixing of the first panel 1 and the second panel 12 is realized through the magnetic action of the magnetic ring 11 and the iron sheet 15, meanwhile, the clamping column 16 is limited by the clamping hole, one end of the clamp 14 is clamped and connected with the clamping groove 10, so that the first panel 1 and the second panel 12 are more closely connected, the second panel 12 is fixed at the installation position through the bolt, the first panel 1 is installed on the second panel 12 to realize quick installation, the connection mode of the first panel 1 and the second panel 12 is simple, the second panel 12 is convenient to disassemble and replace, the use is more convenient, the fire detector 8 is fixedly installed on the fixed platform 2, the first rotating shaft 5 and the second rotating shaft 7 are respectively driven to rotate by the two groups of motors 17, so that the fire detector 8 can periodically rotate, thereby greatly improving the visual field of the fire detector 8 and expanding the monitoring range of the fire detector 8.

Specifically, as shown in fig. 3, a sliding groove 13 is formed on a side surface of the second panel 12, and a clamp 14 is movably mounted on the sliding groove 13.

Through adopting above-mentioned technical scheme, second panel 12 passes through the bolt fastening in mounted position department, through installing first panel 1 and realizing quick installation on second panel 12, first panel 1 is simple with second panel 12's connected mode, conveniently dismantles second panel 12 and changes, and wherein anchor clamps 14 help promoting first panel 1 and second panel 12's joint strength.

Specifically, as shown in fig. 2 and 3, three sets of magnetic rings 11, iron sheets 15 and clamping posts 16 are provided, the three sets of magnetic rings 11 are uniformly installed on the back surface of the first panel 1, the three sets of iron sheets 15 are uniformly installed on the front surface of the second panel 12, and the three sets of clamping posts 16 are respectively installed on the inner sides of the three sets of iron sheets 15.

Through adopting above-mentioned technical scheme, through setting up three magnetic rings 11 of group, iron sheet 15 and card post 16, promote the stability of being connected of first panel 1 and second panel 12, avoid first panel 1 and second panel 12 to be connected unstably.

Specifically, as shown in fig. 2 and 3, the magnetic ring 11 is a circular ring structure, a clamping hole is formed on the inner side of the magnetic ring 11, the clamping column 16 is connected with the clamping hole in a clamping manner, and the magnetic ring 11 is magnetically connected with the iron sheet 15.

Through adopting above-mentioned technical scheme, through magnetic ring 11 and the 15 magnetic action of iron sheet, realize the fixed of first panel 1 and second panel 12, it is spacing with the card hole to block post 16 simultaneously for the installation is more convenient.

Specifically, as shown in fig. 3, the clamp 14 is slidably connected to the slide groove 13.

By adopting the technical scheme, the clamp 14 can be drawn out and also can be retracted.

Specifically, as shown in fig. 2 and 3, two sets of sliding grooves 13 and two sets of clamps 14 are provided, the two sets of sliding grooves 13 are respectively formed in the left and right sides of the second panel 12, the two sets of clamps 14 are respectively installed on the two sets of sliding grooves 13, and one end of each clamp 14 is connected with the corresponding clamping groove 10 in a clamping manner.

Through adopting above-mentioned technical scheme, when the first panel 1 of installation, take anchor clamps 14 out, utilize magnetic ring 11, iron sheet 15 and card post 16 to realize the fixed of first panel 1, first panel 1 is fixed to be accomplished the back, withdraws anchor clamps 14, and the one end and the draw-in groove 10 block of anchor clamps 14 this moment are connected to it is inseparabler to make first panel 1 be connected with second panel 12.

Specifically, as shown in fig. 1, the chassis 9 is provided with two sets, one set of chassis 9 is fixedly installed on one side of the first rotating shaft 5, the other set of chassis 9 is installed on one side of the second rotating shaft 7, and a set of motor 17 is installed inside each set of chassis 9.

Through adopting above-mentioned technical scheme, two sets of motors 17 drive first pivot 5 and second pivot 7 rotation respectively to make fire detector 8 can the periodic rotation, thereby promoted fire detector 8's the field of vision greatly, enlarged fire detector 8's monitoring range.

Specifically, as shown in fig. 1, 4 and 5, the first rotating shaft 5 and the second ear body 6 are integrally formed, the first rotating shaft 5 and the first ear body 4 are rotatably connected, the fixed platform 2 and the second rotating shaft 7 are integrally formed, and the second rotating shaft 7 and the second ear body 6 are rotatably connected.

Through adopting above-mentioned technical scheme, fire detector 8 is fixed on fixed platform 2, mutually supports through first pivot 5 and second pivot 7 and can make fire detector 8 do periodic rotation to promote fire detector 8's the field of vision.

Specifically, as shown in fig. 1, a bearing is installed at a connection position of the first ear body 4 and the first rotating shaft 5, and a bearing is installed at a connection position of the second rotating shaft 7 and the second ear body 6.

By adopting the technical scheme, the rotating friction of the first rotating shaft 5 and the second rotating shaft 7 is smaller, so that the energy consumption of the motor 17 is reduced, and the use is more convenient.

Specifically, as shown in fig. 1 and 2, the shielding layer 3 is disposed on the front side of the magnetic ring 11.

By adopting the technical scheme, the shielding layer 3 at one side is arranged between the motor 17 and the magnetic ring 11, so that the influence of the magnetism of the magnetic ring 11 on the working effect of the motor 17 is reduced.

The working principle is as follows: the fire detector is provided with a magnetic ring 11, a clamp 14, an iron sheet 15 and a clamping column 16, wherein the inner side of the magnetic ring 11 is provided with a clamping hole, the first panel 1 and the second panel 12 are fixed under the magnetic action of the magnetic ring 11 and the iron sheet 15, meanwhile, the clamping column 16 is limited by the clamping hole, one end of the clamp 14 is clamped and connected with a clamping groove 10, so that the first panel 1 and the second panel 12 are more closely connected, the second panel 12 is fixed at a mounting position through a bolt, the first panel 1 is mounted on the second panel 12 to realize quick mounting, the first panel 1 and the second panel 12 are simple in connection mode, the second panel 12 is convenient to disassemble and replace, the fire detector 8 is more convenient to use, the fire detector 8 is fixedly mounted on a fixed platform 2, two groups of motors 17 are utilized to respectively drive a first rotating shaft 5 and a second rotating shaft 7 to rotate, so that the fire detector 8 can periodically rotate, and the visual field of the fire detector 8 is greatly improved, the monitoring range of the fire detector 8 is expanded.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first" and "second" 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 dry coal production is with automatic fire control early warning device convenient to installation, includes first panel (1) and second panel (12), its characterized in that: the shielding layer (3) is fixedly arranged in the first panel (1), the left end and the right end of the front surface of the first panel (1) are respectively provided with a clamping groove (10), the front surface of the first panel (1) is fixedly provided with a first lug body (4), the first lug body (4) is movably provided with a first rotating shaft (5), one end of the first rotating shaft (5) is fixedly provided with a case (9), the inside of the case (9) is fixedly provided with a motor (17), the first rotating shaft (5) is fixedly provided with a second lug body (6), the front end of the second lug body (6) is movably provided with a second rotating shaft (7), the second rotating shaft (7) is movably provided with a fixed platform (2), the front side of the fixed platform (2) is fixedly provided with a fire detector (8), the rear surface of the first panel (1) is fixedly provided with a second rotating shaft (7), fixed mounting has iron sheet (15) on the front surface of second panel (12), the inside fixed mounting of iron sheet (15) has card post (16), motor (17) and external power electric connection.

2. The automatic fire-fighting early warning device convenient to install for dry coal production according to claim 1, characterized in that: a sliding groove (13) is formed in the side surface of the second panel (12), and a clamp (14) is movably mounted on the sliding groove (13).

3. The automatic fire-fighting early warning device convenient to install for dry coal production according to claim 1, characterized in that: the magnetic rings (11), the iron sheets (15) and the clamping columns (16) are all provided with three groups, the three groups of magnetic rings (11) are uniformly installed on the back face of the first panel (1), the three groups of iron sheets (15) are uniformly installed on the front surface of the second panel (12), and the three groups of clamping columns (16) are respectively installed on the inner sides of the three groups of iron sheets (15).

4. The automatic fire-fighting early warning device convenient to install for dry coal production according to claim 1, characterized in that: the magnetic ring (11) is of a circular ring-shaped structure, a clamping hole is formed in the inner side of the magnetic ring (11), the clamping column (16) is connected with the clamping hole in a clamping mode, and the magnetic ring (11) is magnetically connected with the iron sheet (15).

5. The automatic fire-fighting early warning device convenient to install for dry coal production according to claim 2, characterized in that: the clamp (14) is connected with the sliding groove (13) in a sliding mode.

6. The automatic fire-fighting early warning device convenient to install for dry coal production according to claim 2, characterized in that: spout (13) and anchor clamps (14) all are provided with two sets ofly, and the left and right sides at second panel (12) is seted up respectively in two sets of spouts (13), and two sets of anchor clamps (14) are installed respectively on two sets of spouts (13), the one end and draw-in groove (10) block of anchor clamps (14) are connected.

7. The automatic fire-fighting early warning device convenient to install for dry coal production according to claim 1, characterized in that: the machine case (9) is provided with two sets, wherein one set of machine case (9) is fixedly arranged on one side of the first rotating shaft (5), the other set of machine case (9) is arranged on one side of the second rotating shaft (7), and a set of motor (17) is arranged in each set of machine case (9).

8. The automatic fire-fighting early warning device convenient to install for dry coal production according to claim 1, characterized in that: first pivot (5) and the second ear body (6) integrated into one piece, first pivot (5) are rotated with the first ear body (4) and are connected, fixed platform (2) and second pivot (7) integrated into one piece, second pivot (7) are rotated with the second ear body (6) and are connected.

9. The automatic fire-fighting early warning device convenient to install for dry coal production according to claim 1, characterized in that: the bearing is installed in the hookup location department of first ear body (4) and first pivot (5), the bearing is installed in the hookup location department of second pivot (7) and second ear body (6).

10. The automatic fire-fighting early warning device convenient to install for dry coal production according to claim 1, characterized in that: the shielding layer (3) is arranged on the front side of the magnetic ring (11).