CN110960821A - Fire extinguishing cover and fire collecting rod using same - Google Patents
Fire extinguishing cover and fire collecting rod using same Download PDFInfo
- Publication number
- CN110960821A CN110960821A CN201911269328.2A CN201911269328A CN110960821A CN 110960821 A CN110960821 A CN 110960821A CN 201911269328 A CN201911269328 A CN 201911269328A CN 110960821 A CN110960821 A CN 110960821A
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- Prior art keywords
- fire
- fire extinguishing
- cover
- cover body
- extinguishing cover
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing Compositions (AREA)
Abstract
The invention belongs to the technical field of torches, and discloses a fire extinguishing cover which is used for covering a fire collecting rod. The invention also discloses a fire collecting rod applying the fire extinguishing cover. The fire extinguishing cover can be connected with the fire collecting rod in an adsorption mode, so that the fire extinguishing cover can be connected with the fire collecting rod more firmly, and the problem that the existing fire extinguishing cover cannot be stably connected with the fire collecting rod in an application period can be effectively solved.
Description
Technical Field
The invention belongs to the technical field of torches, and particularly relates to a fire extinguishing cover and a fire collecting rod using the same.
Background
Torch delivery is an essential link for large sporting events. The fire collecting rod is used for collecting torch fire seeds and transmitting the fire seeds to the fire seed lamp.
The fire picking rod needs to be provided with a fire extinguishing cover at the top end in the non-combustion period. Present lid of putting out a fire is metal panel beating or other material hemisphere lid column structure, and the effect of lid of putting out a fire has: (1) the fire collecting rod is placed on the oil chamber top cover in an unlit state and a extinguished state, and the lamp wick is covered, so that the beautifying effect is achieved; (2) volatile fuel oil is filled in the oil cavity of the fire collection rod, and the fire extinguishing cover can volatilize uniformly, so that the loss of the fuel oil when the fire collection rod is not used is reduced, and the effective service time of the fire collection rod is prolonged; (3) the fire extinguishing cover also serves to insulate oxygen and thus extinguish the fire.
The concept of a fire extinguishing cover is not available in the industry at present, in order to realize the functions, a cover-shaped object is usually taken to cover the upper part of the ignition wick, and the cover-shaped object and the fire rod shell are in clearance fit, so that the cover is not firm, and the following conditions can be caused to occur: in the using process, the cover-shaped object is easy to fall off, so that fuel oil is volatilized, non-combustion loss of the fuel oil is caused, and the performance of the fire collecting rod is influenced; the lamp core is in clearance fit with the fire collecting rod, so that oxygen cannot be isolated, and the lamp core is difficult to extinguish.
Disclosure of Invention
In view of this, the invention provides a fire extinguishing cover, which can effectively solve the problem that the existing fire extinguishing cover cannot be stably connected with a fire collecting rod.
The invention also aims to provide a fire collecting rod applying the fire extinguishing cover.
The specific scheme of the invention is as follows: the utility model provides a lid of putting out a fire for the lid closes on adopting the fire rod, includes the lid and adsorbs the piece, adsorbs piece and lid fixed connection, adsorbs the piece and adopts the fire rod to adsorb to be connected so that the lid closes on adopting the fire rod.
Preferably, the suction member is a suction cup.
Preferably, the sucker comprises an adsorption surface for adsorbing the fire picking rod and a sucker back surface deviating from the adsorption surface; the back of the sucker is fixedly connected with the cover body.
Preferably, the back of the sucker is provided with a J-shaped limiting groove, the J-shaped limiting groove is arranged towards the adsorption surface, and a cover body is fixedly connected in the J-shaped limiting groove in a limiting mode.
Preferably, the back of the sucking disc is provided with an inverted cone-shaped limiting groove; the back taper limiting groove is arranged towards the adsorption surface, and the back taper limiting groove is internally and fixedly connected with a cover body in a limiting mode.
Preferably, the side surface of the inverted cone-shaped limiting groove is also provided with a limiting step for limiting the cover body.
Preferably, the adsorbing member is a magnetic member.
Preferably, the bottom of the cover body is provided with an embedded groove, and the magnetic part is completely embedded in the embedded groove.
Preferably, the bottom of the cover body is flanged inwards to form an annular groove, and the magnetic part is wrapped in the annular groove.
The invention also provides a fire collecting rod which comprises the fire extinguishing cover, and the fire extinguishing cover covers the fire collecting rod.
Compared with the prior art, the fire extinguishing cover adopting the scheme has the beneficial effects that:
when the fire extinguishing cover is covered on the fire collecting rod, the adsorption piece is fixedly connected with the cover body and is in adsorption connection with the fire collecting rod, so that the cover body can be covered on the fire collecting rod by the adsorption piece, the cover body can be effectively prevented from falling off from the fire collecting rod, namely the fire extinguishing cover can be in adsorption connection with the fire collecting rod, and the problem that the existing fire extinguishing cover cannot be stably connected with the fire collecting rod is effectively solved.
Compared with the prior art, the fire picking rod adopting the scheme has the beneficial effects that:
because the adopted fire extinguishing cover comprises a cover body and an adsorption piece; adsorb piece and lid fixed connection, adsorb the piece and adsorb with adopting the fire stick and be connected, just so can make the stable lid of lid close on adopting the fire stick, effectual present fire extinguishing lid of solution can't with adopt the problem that the fire stick is firm to be connected, so adopt such fire extinguishing stick also can the effectual present fire extinguishing lid of solution can't with adopt the problem that the fire stick is firm to be connected.
Drawings
FIG. 1 is a schematic cross-sectional view of a first structure of a fire extinguishing cover provided in embodiment 1 of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the fire suppression cover of FIG. 1 shown covering a fire wand;
FIG. 4 is a schematic cross-sectional view showing a second structure of a fire extinguishing cover provided in embodiment 1 of the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a schematic cross-sectional view of the fire suppression cover of FIG. 4 covering the fire wand;
FIG. 7 is a schematic structural view of a third structure of a fire extinguishing cover provided in embodiment 1 of the present invention;
FIG. 8 is a cross-sectional schematic view of FIG. 7;
FIG. 9 is a schematic cross-sectional view of the fire suppression cover of FIG. 7 covering a fire wand;
FIG. 10 is a schematic sectional view showing a fourth structure of a fire extinguishing cover according to embodiment 1 of the present invention;
FIG. 11 is a schematic cross-sectional view of the fire suppression cover of FIG. 10 shown covering a fire wand;
FIG. 12 is a schematic structural view of a fire pick provided in example 2 of the present invention;
in the figure: 1. a cover body; 2. an adsorbing member; 11. an annular groove; 21. an adsorption surface; 22. the back of the sucking disc; 23. a J-shaped limit groove; 24. the back taper spacing groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The embodiment provides a fire extinguishing cover, as shown in fig. 3, 6, 9 and 11, for covering on a fire rod, comprising a cover body 1 and an adsorption piece 2; adsorb 2 and lid 1 fixed connection, adsorb 2 and adopt the fire rod to adsorb to be connected so that lid 1 lid closes on adopting the fire rod.
When closing the lid of putting out a fire with this embodiment when adopting the fire stick, because adsorb the existence of piece 2, and adsorb 2 and 1 fixed connection of lid, adsorb 2 and adopt the fire stick to adsorb and be connected, so adsorb 2 and can close 1 lids of lid on adopting the fire stick, can effectually avoid lid 1 to drop from adopting the fire stick like this, the lid of putting out a fire of this embodiment promptly can with adopt the fire stick to stabilize and be connected, the effectual current lid of putting out a fire of solving can't with adopt the fire stick to stabilize the problem of being connected.
In this embodiment, the cover 1 may have a cover-like structure with any shape, for example, the cover 1 of this embodiment may have a hemispherical structure for better matching with a fire-picking rod and for better appearance.
In the specific embodiment, adsorb 2 and be the non-magnetic part, adsorb 2 can be arbitrary can with adopt the non-magnetic part that the stick adsorbs the connection of fire, can be the current various sucking discs such as silica gel sucking disc, rubber suction cup, vacuum glass sucking disc, it can be effectual with lid 1 stable and inseparable lid close on adopting the fire stick, the effectual problem of solving present lid of putting out a fire can't be connected with adopting the fire stick to stabilize.
In the concrete embodiment, as shown in fig. 1 and 4, the adsorption member 2 is a suction cup, the cover body 1 is pressed on the fire collecting rod by utilizing the action of atmospheric pressure, the problem that the existing fire extinguishing cover cannot be stably connected with the fire collecting rod is effectively solved, and because the utilized principle is atmospheric pressure, no gap exists between the suction cup and the fire collecting rod, if the gap suction cup cannot be adsorbed on the fire collecting rod, the problem that the existing fire extinguishing cover cannot well realize the fire extinguishing action due to the gap when being covered on the fire collecting rod can be effectively solved.
In this embodiment, the suction cup may be made of silicone, rubber, or other materials capable of elastic deformation.
In a particular embodiment, as shown in fig. 1, 2, 4 and 5, the suction cup comprises a suction surface 21 for sucking the glow stick, and a suction cup back surface 22 facing away from the suction surface 21; the suction cup back 22 is fixedly connected with the cover body 1.
In use, the suction surface 21 is directed toward the surface to be sucked of the fire rod, and the central portion of the suction surface 21 is pressed forcibly against the fire rod, thus creating a substantially vacuum state between the suction surface 21 and the surface to be sucked, and the vacuum is maintained by the elasticity of the suction cup so as to bring the suction cup into contact with the surface to be sucked; since the back surface 22 of the sucking disc is fixedly connected with the cover body 1, the cover body 1 can be tightly and stably covered on the fire collecting rod, and the problem that the conventional fire extinguishing cover cannot be stably connected with the fire collecting rod is effectively solved; also, since there is no gap connection between the adsorption surface 21 and the surface to be adsorbed, the fire extinguishing cover in the present embodiment can be made to exhibit a good fire extinguishing effect.
In a specific embodiment, as shown in fig. 1 and 2, a J-shaped limiting groove 23 is formed in the suction cup back surface 22; the J-shaped limiting groove 23 is arranged towards the adsorption surface 21, and the cover body 1 is fixedly connected in the J-shaped limiting groove 23 in a limiting mode.
By adopting the connection structure of the embodiment, on one hand, the structure can ensure the stable connection between the sucker and the cover body 1 and is not easy to fall off; on the other hand because of the ease of processing. The cover body 1 of the present embodiment is usually made of metal, for example, stainless steel, and in the specific processing process, the bottom of the cover body 1 is bent inward to form a J-shaped structure, and then an injection mold is disposed at the bottom of the cover body, and hot melt silica gel is injected into the injection mold, and after the injection mold is cooled and shaped, the mold is taken out to form the specific structure of the present embodiment.
In a specific embodiment, as shown in fig. 4 and 5, the suction cup back surface 22 is provided with an inverted conical limiting groove 24; the inverted cone-shaped limiting groove 24 is arranged towards the adsorption surface 21, and the cover body 1 is fixedly connected in the inverted cone-shaped limiting groove 24 in a limiting manner;
in specific course of working, the material of lid 1 is the metal usually, processes into the back taper with the bottom of lid, like this can be better with the 24 cooperations of back taper spacing grooves, in this embodiment, form interference fit between lid 1 and the back taper spacing grooves 24, can effectually avoid lid 1 and adsorb the piece separately, can close lid 1 lid with stable on adopting the fire rod.
In a specific embodiment, a limiting step for limiting the cover body 1 is further formed on the side surface of the inverted cone-shaped limiting groove 24; this enables the cap body 1 to be more firmly fixed in the inverted cone-shaped retaining groove 24.
In this embodiment, the cover 1 and the suction cup may be connected by glue or may be fixedly connected by any other connection method, so that the suction cup can be stably connected to the cover 1.
In the specific embodiment, as shown in fig. 7, 8 and 10, the adsorption member 2 is a magnetic member, and since the oil chamber of the fire collecting rod is usually made of metal, if the adsorption member is a magnetic member, when the cover body 1 covers the fire collecting rod, the magnetic member is directly magnetically connected with the fire collecting rod, so that the fire extinguishing cover and the fire collecting rod can be stably connected, and the problem that the existing fire extinguishing cover cannot be stably connected with the fire collecting rod is effectively solved.
In a specific embodiment, as shown in fig. 7 and 8, an insertion groove is formed at the bottom of the cover body 1, and the magnetic member is completely inserted into the insertion groove;
in this example, the magnetic member is required to be completely embedded in the embedding groove for the purpose of enabling seamless connection of the lid body 1 with the match rod. If the magnetic part is embedded into the embedded groove, the magnetic part has a part protruding embedded groove, when the fire extinguishing cover is covered on the fire collecting rod, a gap is formed between the cover body 1 and the fire collecting rod, and thus the fire extinguishing effect is influenced.
In this embodiment, the number of the insertion grooves may be one, and one insertion groove may be of an annular structure, that is, arranged around the bottom of the cover body 1, and at this time, the magnetic member may also be of an annular structure and is matched with the annular insertion groove.
In this embodiment, the number of the insertion grooves may be at least two, for example, 2, 3, 4, etc., and a plurality of insertion grooves are uniformly distributed at the bottom of the cover body 1.
In the embodiment shown in fig. 10, the bottom of the cover 1 is flanged inward to form an annular groove 11, and the magnetic member is wrapped in the annular groove 11. When closing the lid of will putting out a fire and closing on adopting the fire stick, there is magnetic force between magnetic part and the fire stick of adopting, can make the lid of putting out a fire stable and seamless lid close on adopting the fire stick, and can effectually avoid the lid of putting out a fire to drop from adopting the fire stick.
Example 2
This embodiment provides a fire pick-up bar, as shown in fig. 12, comprising the fire extinguishing cover according to embodiment 1, which is covered on the fire pick-up bar.
Because the fire extinguishing cover adopted by the embodiment is the fire extinguishing cover of the embodiment 1, and the fire extinguishing cover of the embodiment 1 comprises a cover body 1 and an adsorption piece 2; adsorb 2 and 1 fixed connection of lid, adsorb 2 and adopt the fire stick to adsorb to be connected, just so can make 1 lid of lid close on adopting the fire stick, effectual present fire extinguishing lid of solution can't with adopt the problem that the fire stick is connected firmly, so adopt embodiment 1's the fire stick of adopting also can the effectual present fire extinguishing lid of solution can't with adopt the problem that the fire stick is connected firmly.
The use process comprises the following steps:
when the wick of adopting the fire rod is in the state of catching fire, the user aims at the wick from the top of wick, the quick lid of putting out a fire of embodiment 1 closes in wick department, when the lid of putting out a fire closes the wick, because the bottom of lid 1 still is provided with adsorbs 2 (sucking disc or magnetic part), so adsorb 2 can be connected with the bottom plate absorption of the grease chamber of adopting the fire rod, so not only can close lid 1 firm lid on adopting the fire rod, but also can avoid making to go out a fire and have the gap between lid and the fire rod, and influence the fire extinguishing effect.
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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911269328.2A CN110960821A (en) | 2019-12-11 | 2019-12-11 | Fire extinguishing cover and fire collecting rod using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911269328.2A CN110960821A (en) | 2019-12-11 | 2019-12-11 | Fire extinguishing cover and fire collecting rod using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110960821A true CN110960821A (en) | 2020-04-07 |
Family
ID=70033747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911269328.2A Pending CN110960821A (en) | 2019-12-11 | 2019-12-11 | Fire extinguishing cover and fire collecting rod using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110960821A (en) |
Citations (18)
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| TWM259119U (en) * | 2004-06-11 | 2005-03-11 | Grand Mate Co Ltd | Structure of a gas torch |
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| CN209726180U (en) * | 2019-03-07 | 2019-12-03 | 河南凯盛石油设备有限公司 | A kind of molecular torch sealer |
| CN212141226U (en) * | 2019-12-11 | 2020-12-15 | 华帝股份有限公司 | A fire extinguishing cover and a fire pick rod using the same |
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2019
- 2019-12-11 CN CN201911269328.2A patent/CN110960821A/en active Pending
Patent Citations (18)
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| TWM255365U (en) * | 2004-04-21 | 2005-01-11 | Jeng Win Papers Co Ltd | Environmental-protection camp fire can |
| TWM259119U (en) * | 2004-06-11 | 2005-03-11 | Grand Mate Co Ltd | Structure of a gas torch |
| CN201083338Y (en) * | 2007-09-18 | 2008-07-09 | 宣国平 | Bamboo-made torch rack |
| CN201083325Y (en) * | 2007-10-10 | 2008-07-09 | 宣国平 | Torch tank |
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| CN202215946U (en) * | 2011-09-19 | 2012-05-09 | 德清县海强金属制品有限公司 | Windproof torch tank |
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| CN106939277A (en) * | 2017-04-13 | 2017-07-11 | 李志轩 | One kind steams wine sealing device |
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Application publication date: 20200407 |
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