CN215007273U

CN215007273U - Fire-proof and explosion-proof signboard

Info

Publication number: CN215007273U
Application number: CN202121351430.XU
Authority: CN
Inventors: 樊松鹤
Original assignee: Hangzhou Shunkun Identification System Co ltd
Current assignee: Hangzhou Shunkun Identification System Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-03
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to a signboard technical field especially relates to a fire and explosion prevention signboard. The method comprises the following steps: the support frame comprises a long rod and a short rod, and a rectangular three-dimensional frame is enclosed by the long rod and the short rod; the support plate is clamped with a rectangular frame formed by splicing the long rod and the short rod; the display screen and the storage battery are arranged in a cavity formed by matching the support frame and the support plate, wherein the display screen is electrically connected with the storage battery; in addition, a temperature sensor, a small refrigerator and a controller are arranged in a cavity formed by matching the support frame and the support plate, wherein the temperature sensor and the small refrigerator are respectively and electrically connected with the controller, and meanwhile, the temperature sensor, the small refrigerator and the controller are respectively and electrically connected with the storage battery. Make the display screen can normally work under the special circumstances through the battery to and controller, temperature sensor and small-size refrigerator three cooperation are refrigerated, prevent that the component in the cavity from influencing normal use because of the high temperature is impaired.

Description

Fire-proof and explosion-proof signboard

Technical Field

The utility model relates to a signboard technical field especially relates to a fire and explosion prevention signboard.

Background

In order to practically implement the ideas of people oriented and safety first, safety marks are brought into a safety visualization system in many domestic production places and become an important content. At present, signboard of different materials, different structures and different installation modes is applied to the occasions needing explosion prevention, such as oil fields, oil refineries, oil depots, gas transmission stations, military industry and the like.

For example, in document CN201821079645.9, the utility model discloses an explosion-proof signboard, which comprises a signboard main body, a stainless steel panel, a signboard, a carbon fiber net, a carbon fiber cloth, a base, an anti-shock wave guard plate, an expansion bolt, a spring, a damping steel plate and a rubber column, wherein the front of the stainless steel panel is bonded with the signboard, one side of the carbon fiber net is provided with the carbon fiber cloth, the two sides of the base are both embedded with the anti-shock wave guard plate, one side of the spring is provided with the damping steel plate, and one end of the rubber column is bonded with a suction cup, the iron base of the utility model is a main frame, and is reinforced by the carbon fiber net and the carbon fiber cloth to prevent the impact wave and the explosion damage, the base, the stainless steel panel and the signboard are tightly fixed together and are fixed on the wall, and the spring, the damping steel plate, the rubber column and the suction cup on the back of the anti-shock wave guard plate are used for absorbing the shock and preventing the damage of the signboard main body, because of the removability of the fastening member, subsequent maintenance work is facilitated.

However, although the explosion-proof effect is considered in the existing product, when a fire or explosion occurs, the internal elements of the signboard are damaged due to high temperature, so that the signboard is automatically powered off, and the warning effect is not good.

SUMMERY OF THE UTILITY MODEL

To sum up, thereby for solving among the prior art signboard because of the impaired auto-power-off of high temperature leads to the poor problem of warning effect, now provide one kind have duration strong can guarantee again that the signboard can not be because of the damaged and can normally work's of external condition explosion-proof signboard of fire prevention.

In order to achieve the above object, the utility model relates to a fire and explosion protection signboard, include: the support frame comprises a long rod and a short rod, and a rectangular three-dimensional frame is enclosed by the long rod and the short rod; the support plate is clamped with a rectangular frame formed by splicing the long rod and the short rod; the display screen and the storage battery are arranged in a cavity formed by matching the support frame and the support plate, wherein the display screen is electrically connected with the storage battery; in addition, a temperature sensor, a small refrigerator and a controller are arranged in a cavity formed by matching the support frame and the support plate, wherein the temperature sensor and the small refrigerator are respectively and electrically connected with the controller, and meanwhile, the temperature sensor, the small refrigerator and the controller are respectively and electrically connected with the storage battery.

In the arrangement, the storage battery is arranged in the cavity formed by matching the support frame and the support plate, and the storage battery can provide endurance for the display screen after the brake is released, so that the display screen can normally work under special conditions to play a good warning role; meanwhile, a controller, a temperature sensor and a small refrigerator are arranged in a cavity formed by matching the support frame and the support plate, and the cavity is cooled by matching the controller, the temperature sensor and the small refrigerator, so that the elements in the cavity are prevented from being damaged due to high temperature and affecting normal use; and the support frame is used with the backup pad cooperation, protects the component in the cavity, can prevent that the signboard is pounded to the splatter that the external world explosion produced.

The utility model discloses further set up, the backup pad includes the front panel, the rear panel, left side board, right side board to and top panel and lower panel, each panel is the fire prevention material, and the front panel is the transparence, and the behavior of signboard is observed in the front panel that both can understand, can prevent fires again.

Furthermore, the rear panel is provided with a hole site for inserting a wire connected with a mains supply, and the display screen and the storage battery are respectively connected with the mains supply through the wire.

The utility model discloses further set up, be provided with a plurality of fixing bases of being fixed in the support frame on the wall body on the support frame.

Preferably, the long rod and the short rod are detachably connected, and the long rod and the short rod are made of stainless steel.

The utility model discloses beneficial effect: (1) a storage battery is arranged in a cavity formed by matching the support frame and the support plate, so that the display screen can normally work under special conditions to play a good warning role; (2) the controller, the temperature sensor and the small refrigerator are arranged in a cavity formed by matching the support frame and the support plate to refrigerate in a matching way, so that the cavity is cooled, and the influence of high-temperature damage on elements in the cavity on normal use is prevented; (3) the support frame is used with the backup pad cooperation, protects the component in the cavity, can prevent that the signboard is pounded to the splatter that the external world explosion produced.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic perspective view of the middle support frame of the present invention;

fig. 4 is a schematic structural diagram of the internal components of the present invention.

Wherein: support frame 1, stock 1a, quarter butt 1b, front panel 2a, rear panel 2b, left panel 3a, right panel 3b, top panel 4a, lower panel 4b, fixing base 5, hole site 6, display screen 7, battery 8, small-size refrigerator 9, temperature sensor 10, controller 11.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The embodiment of the utility model provides a, as shown in figure 1, figure 2, the utility model provides a fire and explosion prevention signboard, include: the support frame 1 comprises a long rod 1a and a short rod 1b, and a rectangular three-dimensional frame is enclosed by the long rod 1a and the short rod 1 b; the support plate is clamped with a rectangular frame formed by splicing the long rod 1a and the short rod 1 b; the device also comprises a display screen 7 and a storage battery 8 which are arranged in a cavity formed by matching the support frame 1 and the support plate, wherein the display screen 7 is electrically connected with the storage battery 8.

As shown in fig. 2, the support plate of the present invention comprises a front panel 2a, a rear panel 2b, a left panel 3a, a right panel 3b, and an upper panel 4a and a lower panel 4b, each of which is made of fireproof material, and the front panel 2a is transparent.

As shown in fig. 2, the rear panel 2b of the present invention is provided with a hole site 6 for inserting a wire connected to the utility power, and the display screen 7 and the storage battery 8 are connected to the utility power through wires, respectively.

As shown in fig. 3, the supporting frame 1 is provided with a plurality of fixing seats 5 for fixing the supporting frame 1 on a wall.

As shown in fig. 4, the utility model discloses well support frame 1 still is provided with temperature sensor 10, small-size refrigerator 9 and controller 11 in the cavity that the backup pad cooperation formed, and wherein temperature sensor 10 and small-size refrigerator 9 are connected with controller 11 electricity respectively, and temperature sensor 10 simultaneously, small-size refrigerator 9 and controller 11 are connected with battery 8 electricity respectively.

The utility model discloses in-service use, with stock 1a earlier, quarter butt 1b and each backup pad are installed, display screen 7 and other components and parts set up in the cavity, when the fire explosion takes place for the accident, the commercial power disconnection, battery 8 work this moment, for display screen 7 provides the power, and simultaneously, along with the temperature rise in the cavity, temperature sensor 10 gives controller 11 with the signal transmission, controller 11 then controls small-size refrigerator 9 and refrigerates, in order to reach the effect that reduces the temperature in the cavity, can avoid the intracavity components and parts to receive the damage because of high temperature.

It should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are used in an orientation or positional relationship indicated in the drawings for ease of description of the invention, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation for a particular configuration and operation, and therefore should not be considered as limiting the scope of the invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a fire prevention explosion-proof signboard which characterized in that includes:

the support frame (1) comprises a long rod (1 a) and a short rod (1 b), and a rectangular three-dimensional frame is enclosed by the long rod (1 a) and the short rod (1 b);

the support plate is clamped with a rectangular frame formed by splicing the long rod (1 a) and the short rod (1 b);

the display screen (7) and the storage battery (8) are arranged in a cavity formed by matching the support frame (1) and the support plate, wherein the display screen (7) is electrically connected with the storage battery (8);

in addition, a temperature sensor (10), a small refrigerator (9) and a controller (11) are further arranged in a cavity formed by matching the support frame (1) and the support plate, wherein the temperature sensor (10) and the small refrigerator (9) are respectively and electrically connected with the controller (11), and meanwhile, the temperature sensor (10), the small refrigerator (9) and the controller (11) are respectively and electrically connected with the storage battery (8).

2. A fire and explosion proof signboard of claim 1, wherein: the backup pad includes front panel (2 a), rear panel (2 b), left side board (3 a), right side board (3 b) to and top panel (4 a) and lower panel (4 b), and each panel is fire prevention material, and front panel (2 a) are transparent.

3. A fire and explosion proof signboard of claim 2, wherein: the rear panel (2 b) is provided with a hole site (6) for inserting a wire connected with the mains supply, and the display screen (7) and the storage battery (8) are respectively connected with the mains supply through wires.

4. A fire and explosion proof signboard of claim 1, wherein: the supporting frame (1) is provided with a plurality of fixing seats (5) for fixing the supporting frame (1) on a wall body.

5. A fire and explosion proof signboard of claim 1, wherein: the long rod (1 a) and the short rod (1 b) are detachably connected, and the long rod (1 a) and the short rod (1 b) are made of stainless steel.