CN215841341U - Fireproof glass spraying device - Google Patents

Abstract

The utility model discloses a fireproof glass spraying device which comprises a fixed end, wherein the fixed end is used for fixing fireproof glass; a spray head is arranged on the upper side of the fixed end; a guide plate is arranged between the spray header and the fireproof glass; through adopting the shower head cooperation guide plate design, in case when the condition of a fire appears, just can open the shower head and spray water, rivers pass through guide plate evenly distributed to whole fire prevention glass, make fire prevention glass temperature reduce and keep even, guarantee that fire prevention glass can not local overheat and burst.

Description

Fireproof glass spraying device

Technical Field

The utility model relates to the technical field of fireproof glass, in particular to a fireproof glass spraying device.

Background

The fireproof material mainly plays a role in controlling the spread of fire or isolating smoke during fire prevention, is a measure type fireproof material, and the fireproof effect of the fireproof material is evaluated by the fireproof performance. The fire-resistant glass is special glass which is processed and treated by a special process, can keep the integrity and the heat insulation performance in a specified fire resistance test, and ensures that the fire-resistant glass can insulate heat within a certain time and prevent the spread of fire in case of fire. At present, a spraying device can assist fire-proof glass in cooling and even extinguishing fire, but the effect can be ensured only by uniformly arranging a plurality of spraying heads, and the spraying heads cannot be installed too low so as to avoid the failure caused by local overheating of glass. This design is not only costly, but also poorly controlled. And the position of the spray header is too low, so that the spray header can collide with a door or people when the door is opened, and the limitation on the door is also large.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a fireproof glass spraying device.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the fireproof glass spraying device comprises a fixed end, wherein the fixed end is used for fixing fireproof glass; a spray head is arranged on the upper side of the fixed end; and a guide plate is arranged between the spray header and the fireproof glass.

According to the fireproof glass spraying device provided by the utility model, the design that the spray header is matched with the guide plate is adopted, so that the spray header can be opened to spray water once a fire occurs, water flow is uniformly distributed to the whole fireproof glass through the guide plate, the temperature of the fireproof glass is reduced and kept uniform, and the fireproof glass is prevented from being locally overheated and bursting.

As some preferred embodiments of the utility model, the lower side of the fireproof glass is provided with a ground lock, and the fixed end is provided with a ground lock mortise which can clamp the ground lock.

As some preferred embodiments of the present invention, a ground spring is disposed between the ground locking tenon and the fixing end.

As some preferred embodiments of the present invention, the fire-resistant glass includes a frame portion and a glass portion.

As some preferred embodiments of the present invention, a sensor is built in the showerhead.

As some preferred embodiments of the utility model, a fire-resistant intumescent seal is provided between the rim portion and the glass portion.

As some preferable embodiments of the utility model, the lower side of the deflector is provided with a water guide groove.

As some preferred embodiments of the utility model, a water receiving inclined plate is arranged on the upper side of the flow guide plate.

As some preferred embodiments of the present invention, a frame cover is disposed between the baffle and the frame portion.

As some preferred embodiments of the utility model, the fireproof expansion sealing element is provided with a drainage groove.

The utility model has the beneficial effects that:

1. the novel design guides the water flow sprayed by the spray header through the guide plate, so that the water is uniformly distributed to the whole fireproof glass, and the fireproof glass is prevented from being burst due to local overheating;

2. the newly designed water flow for guiding the spray header to spray water through the guide plate can enable the position of the spray header to rise, ensure that the hinge door can not hit the spray header when being opened, and further avoid the situation that people hit the spray header;

3. the new design senses the heating condition of the fireproof glass through the sensor, automatically opens the shower head to spray water, and is simpler than arranging the sensor on the fireproof glass and lower in cost;

4. the new design leads to frame part department through frame face lid to water from the guide plate, makes frame part department also can evenly cool down, avoids leading to fire prevention glass to damage because frame part expend with heat and contract with cold.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of section A-A of the present invention;

FIG. 3 is a right side view of section B-B of the present invention;

FIG. 4 is a right side view of section C-C of the present invention.

Reference numerals:

a fixed end 100, a ground lock tenon 110 and a ground spring 111; fireproof glass 200, frame part 210, ground lock 211, frame cover 212, clamping plate part 213, slot part 214, glass part 220, fireproof expansion seal 230, fireproof sealing strip 240; a shower head 300, a water pipe 310; the water guide plate 400, the water guide groove 410 and the water receiving inclined plate 420.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. Rather, the utility model can be practiced without these specific details, i.e., those skilled in the art can more effectively introduce the essential nature of their work to others skilled in the art using the description and presentation herein.

Furthermore, it should be noted that the terms "front side", "rear side", "left side", "right side", "upper side", "lower side", and the like used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from the geometric center of a specific part, respectively, and those skilled in the art should not understand that the technology beyond the scope of the present application is simply and innovatively adjustable in the directions.

If the description of "first", "second", etc. is used for the purpose of distinguishing technical features, it is not intended to indicate or imply relative importance or to implicitly indicate the number of indicated technical features or to implicitly indicate the precedence of the indicated technical features.

It should be understood that the detailed description and specific examples, while indicating the scope of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. Well-known manufacturing methods, control procedures, component dimensions, material compositions, pipe arrangements, etc., have not been described in detail since they are readily understood by those of ordinary skill in the art, in order to avoid obscuring the present invention.

Fig. 1 is a front view of an embodiment of the present invention, and referring to fig. 1, an embodiment of the present invention provides a fire-proof glass sprinkler including a fixing end 100, the fixing end 100 being used to fix a fire-proof glass 200.

Further, a shower head 300 is provided on the upper side of the fixing end 100, and the shower head 300 can spray water.

Still further, referring to fig. 2, a guide plate 400 is disposed between the shower head 300 and the fire protection glass 200 to guide water flow. Once a fire occurs, the shower head can be opened to spray water to the fire protection glass 200. The water flow is guided by the guide plate 400 to be uniformly distributed to the whole fire-proof glass 200, so that the temperature of the fire-proof glass 200 is reduced and kept uniform, and the fire-proof glass 200 is prevented from being burst due to local overheating. And the guide plate 400 can ensure that the water flow sprayed from the shower head 300 can flow to the fire protection glass 200 even if the water pressure of the shower head 300 is insufficient.

The above disclosure of a fire-proof glass spraying apparatus is only a preferred embodiment of the present invention, and is only for the purpose of illustrating the technical solutions of the present invention, and not for the purpose of limiting the same. It will be understood by those skilled in the art that the foregoing technical solutions may be modified or supplemented by the prior art, or some of the technical features may be replaced by equivalents; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Reference will now be made in detail to some embodiments, wherein "an embodiment" is referred to herein as a particular feature, structure, or characteristic that may be included in at least one implementation of the present application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Furthermore, the details representative of one or more embodiments are not necessarily indicative of any particular order, nor are they intended to be limiting.

In some embodiments, the securing end 100 may be a concrete surface or a metal frame structure.

In some embodiments, the showerhead 300 is located on the upper side of the fire resistant glass 200.

In some embodiments, the showerhead 300 includes a pendent type, an upright type, and a sidewall type.

In some embodiments, the spray header 300 is a fan-shaped nozzle, and the sprayed water is sprayed on the fire-receiving surface of the fireproof glass in a fan shape, so that the cooling effect is better.

In some embodiments, the showerhead 300 is externally connected to a water source via a water line 310.

In some embodiments, the front side of the fire resistant glass 200 is the fire receiving surface and the back side is the fire backing surface. The fire prevention glass 200 extends in the left and right direction.

In some embodiments, the lower side of the fire-proof glass 200 is provided with a ground lock 211, and the fixing end 100 is provided with a ground lock mortise 110, and the ground lock mortise 110 can block the ground lock 211 to facilitate the fixing of the fire-proof glass 200 after closing.

In some embodiments, a ground spring 111 is disposed between the ground locking tenon 110 and the fixing end 100 to secure the fire-proof glass 200. The floor spring 111 has good fire resistance, and ensures that the fireproof glass 200 can be kept closed after being heated.

In some embodiments, the showerhead 300 has sensors built into it. The showerhead 300 may be activated once the sensor of the showerhead 300 experiences a high temperature due to a fire. The design does not need to arrange a sensor on the glass, and is beneficial to reducing the manufacturing cost.

In some embodiments, fire-resistant glass 200 includes a bezel portion 210 and a glass portion 220. The frame portion 21 serves as a frame structure of the glass portion 220 to improve the structural strength of the fire-retardant glass 200.

In this embodiment, the frame portion 210 may optionally include a hollow beam portion as a main body receiving portion of the frame portion 210 and a clamping plate portion 213 for fixing the glass portion 220.

In some embodiments, a fire-resistant intumescent seal 230 is disposed between bezel portion 210 and glass portion 220 to provide fire-resistant insulation for bezel portion 210.

In some embodiments, referring to fig. 3, the diversion plate 400 is provided with a water guide groove 410 at the lower side thereof, and water sprayed from the shower head 300 is guided into the water guide groove 410, so that a certain amount of water can be accumulated in the water guide groove 410, and the water can form a uniform and stable water curtain after overflowing the water guide groove 410.

In this embodiment, optionally, the upper side of the diversion plate 400 is provided with a water receiving hole, and water sprayed by the spray header 300 passes through the water receiving hole and then enters the water guide groove 410, so that a certain amount of water can be accumulated in the water guide groove 410, and the water overflows the water guide groove 410 to form an even and stable water curtain.

In this embodiment, optionally, a water receiving guide groove is disposed on the upper side of the flow guide plate 400, and water sprayed from the shower head 300 passes through the water receiving guide groove and then enters the water guide groove 410.

In this embodiment, the gutter 410 may optionally include a first bending plate and a second bending plate, wherein the first bending plate is inclined to the lower side of the fire-receiving surface of the glass portion 220, and the second bending plate is bent upward.

In some embodiments, referring to fig. 4, the deflector 400 is a flat plate that is angled to the underside of the fire face of the glass section 220.

In some embodiments, the upper side of the baffle 400 is provided with a water receiving slant plate 420 for introducing water into the water guide groove 410.

In this embodiment, optionally, the water receiving sloping plate 420 is a closed flat plate, and water is introduced into the water guide groove 410 from the end of the water receiving sloping plate 420 along the lower side of the water receiving sloping plate 420.

In this embodiment, optionally, the water receiving holes are distributed on the water receiving sloping plate 420, so that more water sprayed from the shower head 300 can enter the water receiving holes, and waste of water is reduced.

In some embodiments, the bezel cover 212 is disposed between the baffle 400 and the bezel portion 210, and not only can be used as a decorative cover for the bezel portion 210, but also can be used to assist in drawing water. The water sprayed by the shower head 300 is guided to the frame part 210 from the guide plate 400 through the frame surface cover 212, so that the frame part 210 can be uniformly cooled, and the fire-proof glass 200 is prevented from being damaged due to expansion caused by heat and contraction caused by cold of the frame part 210.

In some embodiments, the fire-resistant intumescent seal 230 is provided with drainage grooves to direct the flow of water that penetrates the fire-resistant intumescent seal 230, facilitating a faster and more uniform cooling of the rim portion 210.

In some embodiments, several fire resistant glass panels 200 are spliced to form a complete fire resistant glass wall or fire resistant glass door structure.

In this embodiment, optionally, the frame portion 210 includes the slot portion 214, and the fire-proof sealing strips 240 are disposed between the slot portions 214 of the fire-proof glasses 200, so as to ensure the fire-proof and heat-insulating effect at the splicing gap of the fire-proof glasses 200, or the fire-proof and heat-insulating effect of the fire-proof glasses 200 after being opened and closed.

The present invention can be modified and adapted appropriately from the above-described embodiments, according to the principles described above. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a fire prevention glass spray set which characterized in that: comprises a fixed end (100), wherein the fixed end (100) is used for fixing fireproof glass (200);

a spray header (300) is arranged on the upper side of the fixed end (100);

a guide plate (400) is arranged between the spray header (300) and the fireproof glass (200).

2. A fire-resistant glass sprinkler as claimed in claim 1, wherein: fireproof glass (200) downside is provided with ground lock (211), be provided with ground lock tenon (110) on stiff end (100), ground lock tenon (110) can block ground lock (211).

3. A fire-resistant glass sprinkler as claimed in claim 2, wherein: a floor spring (111) is arranged between the floor lock tenon (110) and the fixed end (100).

4. A fire-resistant glass sprinkler as claimed in claim 1, wherein: the fire-resistant glass (200) comprises a frame part (210) and a glass part (220).

5. A fire-resistant glass sprinkler as claimed in claim 4, wherein: a sensor is arranged in the spray header (300).

6. A fire-resistant glass sprinkler as claimed in claim 4, wherein: a fire-resistant intumescent seal (230) is disposed between the rim portion (210) and the glass portion (220).

7. A fire-resistant glass sprinkler as claimed in claim 1, wherein: a water guide groove (410) is arranged on the lower side of the guide plate (400).

8. A fire-resistant glass sprinkler as claimed in claim 7, wherein: the upper side of the guide plate (400) is provided with a water receiving inclined plate (420).

9. A fire-resistant glass sprinkler as claimed in claim 4, wherein: a frame face cover (212) is disposed between the baffle (400) and the frame portion (210).

10. A fire-resistant glass sprinkler as claimed in claim 6, wherein: and a drainage groove is formed in the fireproof expansion sealing piece (230).

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