CN114562722B

CN114562722B - Holy fire plate

Info

Publication number: CN114562722B
Application number: CN202210348629.XA
Authority: CN
Inventors: 刘晓刚; 史丽莎; 王帅东; 余参参; 俞瑜
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-11-29
Anticipated expiration: 2042-04-01
Also published as: CN114562722A

Abstract

The invention discloses a holy fire plate, which comprises: the basin comprises a basin body, wherein the upper surface of the basin body is downwards sunken to form an inwards concave structure, and the inner wall of the inwards concave structure is provided with a lateral opening; the gas pipeline is located inside the basin body and surrounds the concave structure, a first gas hole of the gas pipeline faces the lateral opening, and the concave structure covers the first gas hole in the vertical direction. This saint fire dish sets up the gas pipeline in the inside of basin body, and first gas hole on the gas pipeline can be through the external gas and the burning of spraying of side direction opening, and the indent structure shields on first gas hole from the top for wind that blows from the top or the rain that falls all are sheltered from by the indent structure, and, because the inner wall of indent structure including the side direction opening sets up, wind that the side direction blows also can be blockked by the outer wall of basin body, also can not cause the condition that the saint fire extinguishes, has improved the reliability of saint fire dish.

Description

Holy fire plate

Technical Field

The invention relates to the technical field of burners, in particular to a holy fire plate.

Background

The saint fire plate is mainly used for urban celebration activities, and is ignited after torch relay transmission activities are finished, so that the beginning of celebration activities is marked. During the celebration event, the holy fire plate continuously burns and cannot be extinguished until the celebration event is finished so as to ensure the normal running of the celebration event. The gas access and the fire hole of current saint fire pan all expose outside, are influenced by the wind and rain greatly, especially in bad weather environment, easily lead to the condition that the saint fire extinguishes.

Disclosure of Invention

The invention aims to overcome the defect that the fuse on a fuse tray in the prior art is easy to extinguish and has low reliability, and provides the fuse tray.

The invention solves the technical problems through the following technical scheme:

a holy fire tray, comprising:

the basin comprises a basin body, wherein the upper surface of the basin body is downwards sunken to form an inwards concave structure, and the inner wall of the inwards concave structure is provided with a lateral opening;

the gas pipeline is located the inside of basin body just encircles the indent structure sets up, the first gas hole orientation of gas pipeline the side direction opening, the indent structure shield in the vertical direction first gas hole.

In this scheme, this saint fire dish sets up the gas pipeline in the inside of basin body, first gas hole on the gas pipeline can be through the side direction opening to the external gas and the burning of spraying, the indent structure shields on first gas hole from the top, make the wind that blows from the top or the rain that falls all sheltered from by the indent structure, and, because the inner wall of indent structure including the side direction opening sets up, the wind that the side direction blows also can be blockked by the outer wall of basin body, also can not cause the condition that the saint fire extinguishes yet, the reliability of saint fire dish has been improved.

Preferably, the tub body has a secondary air passage therein, the secondary air passage extending upward from a bottom surface of the tub body to the first gas hole.

In this scheme, the secondary air reachs first gas hole through the inside of basin body from the bottom surface of basin body, can not receive the disturbance of outside wind and rain, improves the stability of first gas hole burning. And, the inner space of basin body can be heated in the burning in first gas hole, and secondary air can be heated when this space of flowing through, improves the combustion efficiency in first gas hole. Meanwhile, the air supply mode from bottom to top accelerates the flow of air and improves the supplement efficiency of secondary air.

Preferably, the number of the lateral openings is multiple, and the multiple lateral openings are arranged around the concave structure at intervals.

In this scheme, adopt above-mentioned structure setting, be convenient for form annular flame on saint fire dish.

Preferably, the saint fire plate still includes base and connecting pipe, the base is located the middle part of basin body, the gas pipeline passes through the connecting pipe with mix the gas chamber intercommunication in the base, the quantity of connecting pipe is a plurality of, and is a plurality of the even interval of connecting pipe set up in week side of base, the below of base is connected with the ejector.

In this scheme, the ejector lasts the air feed for the gas mixing chamber in the base, also is provided with the gas hole on the base. Adopt above-mentioned structural arrangement, be convenient for gas pipeline even air feed, improve the stability of burning.

Preferably, the upper surface of each connecting pipe is provided with a second fuel gas hole, the bottom of the concave structure is provided with a bottom opening corresponding to the second fuel gas hole, and the second fuel gas hole faces the bottom opening.

In this scheme, adopt above-mentioned structure setting, be convenient for form even flame on saint fire dish. Because the second fuel gas hole is exposed outside, even if flame extinguishes, the flame on the first fuel gas hole which is arranged in a hidden mode can be transmitted out through the second fuel gas hole.

Preferably, the basin body comprises an outer barrel and a rainproof assembly, the rainproof assembly is mounted at the upper end of the outer barrel and forms the concave structure, the rainproof assembly comprises a first side plate, a second side plate and a bottom plate, the second side plate is sleeved and connected with the bottom plate, and the first side plate is sleeved and connected with the second side plate;

an annular groove is formed at the joint of the first side plate and the second side plate, a first drainage hole is formed at the bottom of the annular groove, and a second drainage hole is formed at the joint of the second side plate and the bottom plate;

the first gas hole is formed in the second side plate.

In this scheme, adopt above-mentioned structure to set up for the rivers that assemble on the follow first curb plate discharge through first wash port to annular groove, and the water that assembles on the bottom plate discharges through the second wash port, and only a small amount of rivers are through the side direction opening, greatly reduced the torrential rain annihilate the risk of flame on the first gas hole, improved the security of saint fire plate. Preferably, the quantity of first wash port, second wash port is a plurality ofly, and a plurality of first wash ports, second wash port encircle the even interval setting of base.

Preferably, the bottom plate is in a conical structure with a high middle part and a low edge.

In this scheme, adopt above-mentioned structure setting, the middle part rainwater of being convenient for flows to the second wash port at edge, and simultaneously, the air of also being convenient for is from up replenishing the gas hole down.

Preferably, the basin body further comprises an inner cylinder, the outer cylinder is sleeved outside the inner cylinder, an interlayer space is formed between the outer cylinder and the inner cylinder, and projections of the first drain hole and the second drain hole in the vertical direction are located inside the interlayer space.

In this scheme, adopt above-mentioned structural setting, form drainage channel to can not lead to the fact the influence to the replenishment of primary air.

Preferably, the bottom of the interlayer space communicates with the outside.

In this scheme, adopt above-mentioned structure setting, the intermediate layer space both can be used to the drainage, still can be used to supply secondary air for gas pipeline from the below.

Preferably, the upper end of the inner cylinder is closed, the holy fire disc comprises an ejector, the ejector is installed inside the inner cylinder, and a primary air inlet of the ejector is communicated with the outside through an inner cavity and a bottom opening of the inner cylinder.

In this scheme, adopt above-mentioned structure setting, the barrel in the rainwater can not get into for interior barrel forms an solitary inlet channel, and the bottom of barrel is supplemented from interior air, and can not receive the disturbance of wind and rain, improves the dryness fraction and the stability of the gas mixture that gas and air formed, improves flame combustion's stability correspondingly.

Preferably, the saint fire pan further comprises a plurality of radiating fins connected to the basin body, and the plurality of radiating fins surround the concave structure and are arranged at uniform intervals.

In this scheme, adopt above-mentioned structure setting, the temperature on balanced and reduction holy fire dish prevents that local high temperature of holy fire dish from leading to the deformation of holy fire dish.

Preferably, the heat sink is located inside the basin body and connected to the lower surface of the concave structure.

In the scheme, by adopting the structure, the internal temperature of the basin body is improved, secondary air is convenient to heat, and the combustion efficiency is improved; and also facilitates the improvement of the aesthetic degree of the holy fire plate.

Preferably, the interior of the concave structure is further provided with an accommodating cavity arranged around the concave structure, and a cooling substance is arranged in the accommodating cavity.

In this scheme, adopt above-mentioned structure setting, the temperature on balanced and reduction holy fire dish prevents that local high temperature of holy fire dish from leading to the deformation of holy fire dish. Preferably, the cooling substance is any one of water, tin, and a cooling liquid.

On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.

The positive progress effects of the invention are as follows: this saint fire dish sets up the gas pipeline in the inside of basin body, and first gas hole on the gas pipeline can be through the external gas and the burning of spraying of side direction opening, and the indent structure shields on first gas hole from the top for wind that blows from the top or the rain that falls all are sheltered from by the indent structure, and, because the inner wall of indent structure including the side direction opening sets up, wind that the side direction blows also can be blockked by the outer wall of basin body, also can not cause the condition that the saint fire extinguishes, has improved the reliability of saint fire dish.

Drawings

FIG. 1 is a schematic view of a holy fire plate with a gas bottle and a safety cabinet according to a preferred embodiment of the present invention.

FIG. 2 is a schematic view of the upper part of the holy fire plate according to a preferred embodiment of the present invention.

Fig. 3 is a top view of the fire holy tray according to a preferred embodiment of the present invention.

Fig. 4 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 3.

Fig. 5 is a schematic structural diagram of a gas pipeline, a connecting pipe and a base according to a preferred embodiment of the invention.

Description of reference numerals:

basin body 1

Outer barrel 11

Flashing assembly 12

First side plate 121

Second side plate 122

Side opening 1221

Bottom plate 123

Bottom opening 1231

Annular groove 124

First drain hole 125

Second drain hole 126

Inner cylinder 13

Interlayer space 14

Accommodating chamber 15

Gas pipeline 2

First gas hole 21

Base 3

Connecting pipe 4

Second fuel gas hole 41

Ejector 5

Primary air inlet 51

Heat sink 6

Gas cylinder 7

Safety cabinet 8

Caster wheel 9

Primary air flow direction 10

Secondary air flow direction 20

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.

As shown in fig. 1 to 5, the present embodiment discloses a holy fire tray. The holy fire plate comprises a basin body 1 and a gas pipeline 2. The upper surface of the basin body 1 is recessed downwards to form an inwards concave structure, and the inner wall of the inwards concave structure is provided with a lateral opening 1221; gas pipeline 2 is located the inside of basin body 1 and encircles the indent structure setting, and first gas hole 21 on the gas pipeline 2 is towards side opening 1221, and the indent structure shields in first gas hole 21 in vertical direction.

In this embodiment, this saint fire dish sets up gas pipeline 2 in the inside of basin body 1, first gas hole 21 on the gas pipeline 2 can be through side opening 1221 gas and the burning of spouting outward, the indent structure shields on first gas hole 21 from the top, make the wind that blows from the top or the rain that falls all shelter from the indent structure, and, because side opening 1221 sets up the inner wall at the indent structure, the wind that the side direction was blown also can be blockked by the outer wall of basin body 1, the condition that the saint fire was extinguish can not cause yet, the reliability of saint fire dish has been improved.

As shown in fig. 2 and 5, the gas pipe 2 has a ring shape. The number of the lateral openings 1221 is multiple, and the multiple lateral openings 1221 are arranged at intervals around the concave structure, so that annular flames can be formed on the holy fire plate conveniently.

As shown in fig. 4, the tub body 1 has a secondary air passage inside, which extends upward from the bottom surface of the tub body 1 to the first gas holes 21. The secondary air arrives first gas hole 21 from the bottom surface of basin body 1 through the inside of basin body 1, can not receive the disturbance of outside wind and rain, improves the stability of first gas hole 21 burning. And, the inner space of basin body 1 can be heated in the burning of first gas hole 21, and the secondary air can be heated when flowing through this space, improves the combustion efficiency of first gas hole 21. Meanwhile, the air supply mode from bottom to top accelerates the flow of air and improves the supplement efficiency of secondary air. The secondary air flow direction 20 is shown by the arrows in fig. 4.

As shown in fig. 2, 4 and 5, the saint fire plate further comprises a base 3 and a connecting pipe 4, the base 3 is arranged in the middle of the basin body 1, and the gas pipeline 2 is communicated with the gas mixing cavity in the base 3 through the connecting pipe 4. The quantity of connecting pipe 4 is a plurality of, and a plurality of connecting pipes 4 even interval sets up in base 3's week side, is convenient for the even air feed of gas pipeline 2, improves the stability of burning. The ejector 5 is connected with the below of base 3, and the ejector 5 is the gas mixing chamber in the base 3 and lasts the air feed, also is provided with the gas hole on the base 3, provides burning flame for the middle part of saint fire dish. The upper surface of each connecting pipe 4 is provided with a second fuel gas hole 41, the bottom of the concave structure is provided with a bottom opening 1231 corresponding to the second fuel gas hole 41, and the second fuel gas hole 41 faces the bottom opening 1231, so that uniform flame can be formed on the saint fire pan. The number of the second fuel holes 41 is plural, and the plural second fuel holes 41 are provided at intervals along the extending direction of the connection pipe 4. In order to facilitate fire transfer, fire transfer grooves are formed between the adjacent first fuel gas holes and between the adjacent second fuel gas holes. Even if the flame of the local gas hole is extinguished, the flame on the first gas hole 21 which is arranged in a hidden way can be transmitted out through the fire transfer groove and the second gas hole 41.

As shown in fig. 2 and 4, the basin body 1 includes an outer cylinder 11 and a rain-proof component 12, the rain-proof component 12 is installed at the upper end of the outer cylinder 11 and forms an indent structure, the rain-proof component 12 includes a first side plate 121, a second side plate 122 and a bottom plate 123, the second side plate 122 is sleeved and connected to the bottom plate 123, and the first side plate 121 is sleeved and connected to the second side plate 122. An annular groove 124 is formed at the joint of the first side plate 121 and the second side plate 122, a first drainage hole 125 is formed at the bottom of the annular groove 124, and a second drainage hole 126 is formed at the joint of the second side plate 122 and the bottom plate 123. In this embodiment, since the first gas holes 21 are formed in the second side plate 122, the water gathered from the first side plate 121 flows to the annular groove 124 and is discharged through the first water discharge hole 125, the water gathered from the bottom plate 123 is discharged through the second water discharge hole 126, and only a small amount of water flows to the second water discharge hole through the lateral opening 1221, so that the risk of annihilation of flames in the first gas holes 21 by rainstorm is greatly reduced, and the safety of the fire tray is improved. In this embodiment, the number of the first drainage holes 125 and the second drainage holes 126 is multiple, and the multiple first drainage holes 125 and the multiple second drainage holes 126 are uniformly spaced around the base 3, so as to improve the drainage efficiency.

As shown in fig. 2, the bottom plate 123 has a tapered structure with a high middle part and a low edge, which facilitates rainwater in the middle part to flow to the second drain hole 126 at the edge, and facilitates air to be supplied to the gas hole from bottom to top.

As shown in fig. 4, the basin body 1 further includes an inner cylinder 13, the outer cylinder 11 is sleeved outside the inner cylinder 13 and forms an interlayer space 14 between the outer cylinder 11 and the inner cylinder 13, and the projections of the first drain hole 125 and the second drain hole 126 in the vertical direction are both located inside the interlayer space 14 to form a drain channel. The bottom of the interlayer space 14 is communicated with the outside, and rainwater is discharged from the bottom of the basin body 1 after flowing into the interlayer space 14. In the present embodiment, the secondary air passage is also provided in the sandwiched space 14. The intermediate space 14 can be used both for draining water and for supplying secondary air to the gas pipeline 2 from below.

As shown in fig. 4, the upper end of the inner cylinder 13 is closed, the ejector 5 is installed inside the inner cylinder 13, and the primary air inlet 51 of the ejector 5 is communicated with the outside through the inner cavity and the bottom opening 1231 of the inner cylinder 13. The primary air flow 10 is indicated by the arrows in fig. 4. Because interior barrel 13 upper end is sealed, the rainwater can not get into interior barrel 13 for interior barrel 13 forms an independent inlet channel, and primary air supplements from the bottom of interior barrel 13, and can not receive the disturbance of wind and rain, improves the dryness fraction and the stability of the gas mixture that gas and air formed, improves flame combustion's stability correspondingly.

As shown in figure 4, the saint fire plate further comprises a plurality of radiating fins 6, the radiating fins 6 are connected to the upper end of the basin body 1, and the plurality of radiating fins 6 are arranged around the concave structure at uniform intervals. The radiating fins 6 are used for radiating heat at the upper end of the basin body 1 so as to balance and reduce the temperature on the fire holy plate and prevent the local temperature of the fire holy plate from being too high to cause deformation of the fire holy plate. In the embodiment, the heat dissipation fins 6 are positioned inside the basin body 1 and connected to the lower surface of the concave structure, so that the internal temperature of the basin body 1 is increased, secondary air is heated conveniently, and the combustion efficiency is improved; and also facilitates the improvement of the aesthetic degree of the holy fire plate. In other embodiments, the heat sink may also be disposed outside the outer cylinder.

Preferably, in order to improve the heat dissipation effect, the basin body is made of metal.

As shown in fig. 4, the interior of the concave structure is further provided with a containing cavity 15 surrounding the concave structure, and a cooling material is disposed in the containing cavity 15 for equalizing and reducing the temperature on the fire holy plate, so as to prevent the fire holy plate from being deformed due to the local over-high temperature. The cooling substance is any one of water, tin and cooling liquid.

As shown in fig. 1 and 4, the saint fire plate further comprises a gas cylinder 7 and a pressure reducing valve, the gas cylinder 7 is connected to a nozzle of the ejector 5 through a pipeline, and the gas cylinder 7 continuously supplies gas for the gas pipeline 2. In order to adjust the gas flow, a pressure reducing valve is arranged on the pipeline. Meanwhile, a safety cabinet 8 is further installed on the pipeline and used for guaranteeing safe air supply of the holy fire tray. The safety cabinet comprises a four-way valve, a pressure display meter, a stop valve, a segment valve and the like. The connection and arrangement of the various components of the safety cabinet are prior art and will not be described in detail here.

As shown in FIG. 4, in order to facilitate pushing the holy fire pan, four casters 9 are installed at the bottom of the tub body 1, and the height of each caster 9 is adjustable. The height of the caster wheel 9 is adjusted to be low for storing the holy fire plate; the height of each caster 9 is raised for carrying a holy fire pan. Meanwhile, a preset space is reserved between the basin body 1 and the ground, and the preset space is communicated with the outside, so that rainwater can be conveniently discharged to the ground through the interlayer space 14; the primary air can enter the inner cylinder body 13 through the preset space and then is sucked by the ejector; and the secondary air can enter the interlayer space 14 through the preset space and can be supplemented to the first gas hole 21 on the gas pipeline 2 conveniently. Above-mentioned setting for rainwater, primary air and secondary air all discharge or carry in the inside of basin body 1, can not receive external environment to disturb, improve the stability of holy fire dish burning.

While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims

1. A holy fire tray, comprising:

the gas pipeline is located inside the basin body and surrounds the concave structure, a first gas hole of the gas pipeline faces the lateral opening, and the concave structure covers the first gas hole in the vertical direction.

2. The holy fire tray according to claim 1, wherein the tub body has a secondary air passage therein, the secondary air passage extending upward from a bottom surface of the tub body to the first gas hole.

3. The fire holy pan of claim 1, wherein the number of the side openings is plural, and a plurality of the side openings are spaced around the recessed structure.

4. The holy fire tray according to claim 1, further comprising a base and a plurality of connecting pipes, wherein the base is arranged in the middle of the basin body, the gas pipeline is communicated with the gas mixing cavity in the base through the connecting pipes, the connecting pipes are arranged on the periphery of the base at uniform intervals, and an ejector is connected below the base.

5. The holy fire pan of claim 4, wherein each of the connecting tubes has a second fuel hole formed in an upper surface thereof, and the bottom of the concave structure has a bottom opening corresponding to the second fuel hole, the second fuel hole being open toward the bottom.

6. The holy fire tray according to claim 1, wherein the basin body comprises an outer cylinder and a rain-proof component, the rain-proof component is mounted at the upper end of the outer cylinder and forms the concave structure, the rain-proof component comprises a first side plate, a second side plate and a bottom plate, the second side plate is sleeved and connected with the bottom plate, and the first side plate is sleeved and connected with the second side plate;

the first gas hole is formed in the second side plate.

7. The fire tray of claim 6, wherein the floor is of a conical configuration with a high center and a low edge.

8. The holy fire tray as claimed in claim 6, wherein the basin body further comprises an inner cylinder, the outer cylinder is sleeved outside the inner cylinder and forms an interlayer space between the outer cylinder and the inner cylinder, and the projections of the first drain hole and the second drain hole in the vertical direction are located in the interlayer space between the outer cylinder and the inner cylinder.

9. The fire tray of claim 8, wherein the bottom of said sandwiched space is in communication with the outside.

10. The holy fire tray according to claim 8, wherein the inner cylinder is closed at the upper end, the holy fire tray includes an ejector installed inside the inner cylinder, and a primary air inlet of the ejector communicates with the outside through an inner cavity and a bottom opening of the inner cylinder.

11. The holy fire tray according to claim 1, further comprising a plurality of fins attached to the basin body, the plurality of fins being evenly spaced around the recessed structure.

12. The holy fire tray according to claim 11, wherein the heat sink is located inside the basin body and is attached to the lower surface of the recessed structure.

13. The fire tray of any one of claims 1 to 12, wherein the interior of the recessed structure is further provided with a receiving cavity disposed around the recessed structure, the receiving cavity being provided with a cooling substance therein.