CN214913396U - Deformable gas firing line device - Google Patents
Deformable gas firing line device Download PDFInfo
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- CN214913396U CN214913396U CN202121083963.4U CN202121083963U CN214913396U CN 214913396 U CN214913396 U CN 214913396U CN 202121083963 U CN202121083963 U CN 202121083963U CN 214913396 U CN214913396 U CN 214913396U
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- corrugated pipe
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Abstract
The application provides flexible gas live wire device relates to performance movable equipment field. Deformable gas firing line device includes: the corrugated pipe comprises a metal corrugated pipe, wherein a plurality of through holes are formed in the pipe wall of the metal corrugated pipe, a preset distance is reserved between every two adjacent through holes, and the first end of the metal corrugated pipe is plugged; the gas pipeline is provided with a switch device, and the gas outlet end of the gas pipeline is connected with the second end of the metal corrugated pipe; the first igniter is arranged at the first end of the metal corrugated pipe and used for igniting gas sprayed out of the through hole. The deformable gas live wire device uses the metal corrugated pipe as a pipeline for forming the live wire special effect, and the metal corrugated pipe has a bendable function, so that after the through hole is formed in the metal corrugated pipe, the metal corrugated pipe can be bent into a proper shape as required, the reciprocating use requirements of different activity projects can be met, the construction difficulty is reduced, and the problem of resource waste is solved.
Description
Technical Field
The application relates to the field of performance activity equipment, in particular to a deformable gas firing line device.
Background
The gas firing line device is an art firing special-effect common equipment, and can be generally used in stage performances, outdoor live-action performances and sports meeting curtain-opening igniters.
Current burner adopts the mode that the steel pipe punched to produce processing, and the most common is exactly the linear type burner, at galvanized steel pipe or nonrust steel pipe surface machining round hole, and the round hole evenly arranges on the steel pipe wall, and after letting in the gas, every aperture just has the gas blowout, after lighting the gas, forms flame at the artistic effect of pipeline surface burning, forms the special effect of firing of live wire. However, when the firing line needs to be processed into other shapes, such as special irregular shapes like a ring shape, a curved shape, a broken line shape, etc., the firing line needs to be processed into the required shape by punching the surface of the steel pipe, and then bending, rounding, welding, etc., so that the production and processing period is long, and the processing difficulty is high; and because the shape and the length of the live wire required by each artistic firing project are different, the live wire combustion device needs to be customized every time, and after the live wire combustion device is used once, the dismantled live wire combustion device is basically in a scrapped state and is difficult to recycle, thereby causing great waste of resources.
Therefore, further solution to the above technical problems is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flexible gas live wire device makes it can the bending modeling and be fit for repetitious usage, solves the big and extravagant resource's of the construction degree of difficulty technical problem.
In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions:
the application provides a flexible gas live wire device on the one hand, includes: the corrugated pipe comprises a metal corrugated pipe, wherein a plurality of through holes are formed in the pipe wall of the metal corrugated pipe, a preset distance is reserved between every two adjacent through holes, and the first end of the metal corrugated pipe is plugged;
the gas pipeline is provided with a switch device, and the gas outlet end of the gas pipeline is connected with the second end of the metal corrugated pipe;
the first igniter is arranged at the first end of the metal corrugated pipe and used for igniting gas sprayed out of the through hole.
Optionally, in the above deformable gas firing line device, the through holes are disposed on the wave crests of the metal corrugated pipe, and a line connecting the plurality of through holes is parallel to the axis of the metal corrugated pipe.
Optionally, in the above deformable gas and fire line device, the diameter of the metal corrugated pipe is 15-32mm, and the diameter of the through hole is 1-2.5 mm.
Optionally, in the above deformable gas and fire line device, the preset distance between two adjacent through holes is 10-30 mm.
Optionally, the above-mentioned flexible gas firing line device, wherein the switching means comprises a ball valve and a solenoid valve connected in series to the gas pipeline;
wherein the electromagnetic valve is close to the metal corrugated pipe relative to the ball valve.
Optionally, the deformable gas firing line device further comprises a second igniter, wherein the second igniter is disposed on a side of the second end of the metal corrugated pipe facing away from the through hole, and the second igniter is disposed on a side of the second end of the metal corrugated pipe facing away from the through hole.
Optionally, the aforementioned flexible gas firing line device further comprises:
the one end of fixed bolster with the gas pipeline is connected, and the other end is provided with the clamping part, the clamping part extends to the first end of metal bellows dorsad the position of through-hole one side, the clamping part centre gripping is fixed the ignition needle.
Optionally, the aforementioned flexible gas firing line device further comprises:
and the second igniters and the first igniters are arranged near the metal corrugated pipe at uniform intervals and are used for igniting gas sprayed out from the through holes at different positions of the metal corrugated pipe.
Optionally, the aforementioned flexible gas firing line device further comprises:
the supporting groove accommodates the metal corrugated pipe, and one side of the metal corrugated pipe, which is provided with the through hole, faces to the groove opening side of the supporting groove.
Optionally, the aforementioned flexible gas firing line device further comprises:
and the controller is connected with the electromagnetic valve and the first igniter.
Borrow by above-mentioned technical scheme, the utility model discloses flexible gas live wire device has following advantage at least:
the embodiment of the utility model provides a flexible gas live wire device, it uses corrugated metal pipe as the pipeline that forms the live wire special effect, because corrugated metal pipe has the function of buckling, then can be after having offered the through-hole on corrugated metal pipe, buckle into suitable shape as required, can satisfy the user demand of different activity projects, and then realized the reciprocal use of flexible gas live wire device, corrugated metal pipe is simple when buckling the molding relative metal tube welding molding simultaneously, and then the problem of wasting of resources has still been solved to the setting through corrugated metal pipe not only reduced the construction degree of difficulty simultaneously.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:
figure 1 schematically shows a schematic view of a configuration of a flexible gas firing line installation;
fig. 2 is an enlarged schematic view of the position a in fig. 1.
The reference numbers in fig. 1-2 are:
the gas pipeline comprises a metal corrugated pipe 1, a through hole 11, a gas pipeline 2, a switching device 3, an electromagnetic valve 31, a ball valve 32, a first igniter 4, an ignition control part 41, an ignition needle 42 and a fixed support 5.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
As shown in fig. 1 and fig. 2, a deformable gas firing line device according to an embodiment of the present invention includes:
the corrugated pipe comprises a metal corrugated pipe 1, wherein a plurality of through holes 11 are formed in the pipe wall of the metal corrugated pipe 1, a preset distance is formed between every two adjacent through holes 11, and a first end of the metal corrugated pipe 1 is plugged; the gas pipeline 2 is provided with a switch device 3, and the gas outlet end of the gas pipeline 2 is connected with the second end of the metal corrugated pipe 1; and the first igniter 4 is arranged at the first end of the metal corrugated pipe 1 and is used for igniting the gas sprayed out of the through hole 11.
Specifically, since the fuel gas has special characteristics of flammability and explosiveness, the metal corrugated pipe 1 needs to be selected for the fuel gas, and the position where the metal corrugated pipe 1 is connected to the fuel gas pipe 2 needs to be sealed. The through hole 11 on the metal corrugated pipe 1 can be obtained by machining, and is preferably a circular hole, and the through hole 11 can be set to a suitable diameter according to actual use requirements. The plugging mode of 1 one end of corrugated metal pipe can be directly welded, also can be set up connecting thread at the first end of corrugated metal pipe 1 and carry out the shutoff through using the plug, simultaneously through connecting thread's setting, can connect two sections or multistage corrugated metal pipe 1, realize the extension of flexible gas live wire device.
The gas pipeline 2 can be directly connected with the resident gas pipeline 2 and the gas tank by using a steel pipe or a plastic pipe for gas. The first igniter 4 may be a high energy igniter, and is preferably a coiled silicon leaf igniter, and the first igniter 4 may be fixed to the gas pipe 2 by a bracket and the first igniter 4 is disposed at a position suitable for igniting the gas.
The embodiment of the utility model provides a flexible gas live wire device, it uses corrugated metal pipe 1 as the pipeline that forms the live wire special effect, because corrugated metal pipe 1 has the function of can buckling, then can be after having seted up through-hole 11 on corrugated metal pipe 1, buckle into suitable shape as required, can satisfy different activity project's use needs, and then realized the reciprocal use of flexible gas live wire device, corrugated metal pipe 1 is relative metal steel pipe welding when buckling the molding and is modelled simple simultaneously, and then the problem of wasting of resources has still been solved to the construction degree of difficulty simultaneously through corrugated metal pipe 1's setting.
In the specific implementation, the through holes 11 are disposed on the wave crests of the corrugated metal pipe 1, and the line of the plurality of through holes 11 is parallel to the axis of the corrugated metal pipe 1.
Specifically, the through holes 11 are arranged on the wave crests of the metal corrugated pipe 1, so that the air outlet of the through holes 11 is not influenced when the metal corrugated pipe 1 is bent, and the processing of the through holes 11 is facilitated.
In the specific implementation, the diameter of the metal corrugated pipe 1 is 15-32mm, and the diameter of the through hole 11 is 1-2.5 mm; the preset distance between two adjacent through holes 11 is 10-30 mm.
Specifically, the diameter of the metal corrugated pipe 1 may be selected as required, and the diameter of 15-32mm is only the diameter of the included angle selected by the embodiment of the present invention, but is not limited to the above diameter. The diameter of through-hole 11 and the distance between the through-hole 11 all can carry out the selection of adaptability according to the form of flame, for example can set up the through-hole 11 of different diameters and the through-hole 11 of different distances on different corrugated metal pipe 1, form many corrugated metal pipe 1 that have different through-hole 11 forms, corrugated metal pipe 1 when the performance needs which type, alright choose which corrugated metal pipe 1.
In a specific implementation, the switching device 3 comprises a ball valve 32 and a solenoid valve 31 connected in series on the gas pipe 2; wherein the electromagnetic valve 31 is close to the metal bellows 1 relative to the ball valve 32.
Specifically, by simultaneously controlling the solenoid valve 31 to be opened and the first igniter 4 to operate, the gas ejected from the through hole 11 can be ignited and ignited from the second end to the first end of the corrugated metal pipe 1. The ball valve 32 can be used for manually closing the gas output, particularly when the electromagnetic valve 31 has a problem, the gas output can be closed by closing the ball valve 32, namely the ball valve 32 can be used as a safety main valve for controlling the gas switch.
Further, the electromagnetic valve 31 is close to the metal corrugated pipe 1 side relative to the ball valve 32, so that the gas can firstly pass through the ball valve 32 and then enter the metal corrugated pipe 1 through the electromagnetic valve 31.
In the specific implementation, the first igniter 4 includes an ignition control portion 41 and an ignition needle 42, the ignition needle 42 is disposed on a side of the first end of the metal corrugated pipe 1 facing away from the through hole 11, and the ignition control portion 41 is packaged.
Specifically, the arrangement mode facilitates the diffusion of the fuel gas, and a larger flame area can be obtained by using smaller through holes 11, so that a vivid combustion effect is formed and the fuel gas is more naturally elegant. Wherein the ignition needle 42 may be in the form of a double needle.
Further, the embodiment of the utility model provides a deformable gas live wire device still includes: the gas pipeline 2 is connected with one end of the fixed support 5, the other end of the fixed support 5 is provided with a clamping portion, the clamping portion extends to the position, back to the through hole 11 side, of the first end of the metal corrugated pipe 1, and the ignition needle 42 is clamped and fixed by the clamping portion.
Specifically, the first end of the fixing bracket 5 may be welded to the gas pipe 2, or may be clamped and mounted on the gas pipe 2 by a pipe clamp, and the clamping portion may be a metal clamp.
In the concrete implementation, wherein the utility model provides a deformable gas live wire device still includes: and a plurality of second igniters (not shown in the figure) which are uniformly arranged near the metal corrugated pipe 1 at intervals together with the first igniters 4 and are used for igniting the fuel gas sprayed from the through holes 11 at different positions of the metal corrugated pipe 1.
Specifically, when the metal corrugated pipe 1 is relatively long and the ignition form needs to be changed to multipoint ignition, as described above, an igniter may be additionally provided, that is, a plurality of second igniters may be provided, and the arrangement position of the ignition needle 42 of the second igniter needs to be referred to the arrangement position of the ignition needle 42 of the first igniter 4, that is, the ignition needle 42 of the second igniter also needs to be provided on the opposite side of the through hole 11 of the metal corrugated pipe 1.
In the concrete implementation, wherein the utility model provides a deformable gas live wire device still includes: a support groove (not shown in the figure) that accommodates the metal corrugated tube 1, a side of the metal corrugated tube 1 where the through hole 11 is provided facing a notch side of the support groove.
Specifically, the support groove can be U type groove, for example use the channel-section steel to make, and the flexible gas live wire device's of being convenient for lay fixedly to and play better gas combustion effect. The supporting groove may be segmented, for example, only a straight portion of the metal corrugated tube 1 may be supported, and the bent arc portion may not be supported, or the entire metal corrugated tube 1 may be supported.
In the concrete implementation, wherein the utility model provides a deformable gas live wire device still includes: a controller connected to the solenoid valve 31 and the first igniter 4.
In particular, the controller may be a Programmable Logic Controller (PLC). Under the control of the controller, the electromagnetic valve 31 and the first igniter 4 can be opened simultaneously for ignition, and then the electromagnetic valve and the first igniter are closed simultaneously, so that the effect of instantaneous flame spraying is realized; or after the electromagnetic valve 31 is controlled to be opened and the first igniter 4 is ignited at the same time, the electromagnetic valve 31 can be continuously controlled to be in an open state, so that the effect of continuous flaming can be realized. The controller can also be connected with a second igniter to realize the control of the segmented ignition. The specific control method is known to the skilled person and will not be described herein.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the devices described above may be referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed apparatus should not be construed to reflect the intent as follows: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the components of the apparatus of the embodiments may be adapted and arranged in one or more arrangements different from the embodiments. The components of the embodiments may be combined into one component and, in addition, they may be divided into a plurality of sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the components of any apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination. The various component embodiments of the present invention may be implemented in hardware, or in a combination thereof.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or components not listed in a claim. The word "a" or "an" preceding a component or element does not exclude the presence of a plurality of such components or elements. The invention may be implemented by means of an apparatus comprising several distinct elements. In the claims enumerating several means, several of these means may be embodied by one and the same item. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.
Claims (10)
1. A flexible gas firing line device, comprising:
the corrugated pipe comprises a metal corrugated pipe, wherein a plurality of through holes are formed in the pipe wall of the metal corrugated pipe, a preset distance is reserved between every two adjacent through holes, and the first end of the metal corrugated pipe is plugged;
the gas pipeline is provided with a switch device, and the gas outlet end of the gas pipeline is connected with the second end of the metal corrugated pipe;
the first igniter is arranged at the first end of the metal corrugated pipe and used for igniting gas sprayed out of the through hole.
2. A flexible gas fire line device according to claim 1,
the through holes are formed in wave crests of the metal corrugated pipe, and connecting lines of the through holes are parallel to the axis of the metal corrugated pipe.
3. A flexible gas fire line device according to claim 1 or 2,
the diameter of the metal corrugated pipe is 15-32mm, and the diameter of the through hole is 1-2.5 mm.
4. A flexible gas fire line device according to claim 3,
the preset distance between every two adjacent through holes is 10-30 mm.
5. A flexible gas fire line device according to claim 1,
the switching device comprises a ball valve and an electromagnetic valve which are connected in series on the gas pipeline;
wherein the electromagnetic valve is close to the metal corrugated pipe relative to the ball valve.
6. A flexible gas fire line device according to claim 1,
the first igniter comprises an ignition control part and an ignition needle, the ignition needle is arranged on one side, back to the through hole, of the first end of the metal corrugated pipe, and the ignition control part is packaged.
7. A flexible gas fire line apparatus as claimed in claim 6, further comprising:
the one end of fixed bolster with the gas pipeline is connected, and the other end is provided with the clamping part, the clamping part extends to the first end of metal bellows dorsad the position of through-hole one side, the clamping part centre gripping is fixed the ignition needle.
8. A flexible gas fire line apparatus as claimed in claim 6, further comprising:
and the second igniters and the first igniters are arranged near the metal corrugated pipe at uniform intervals and are used for igniting gas sprayed out from the through holes at different positions of the metal corrugated pipe.
9. A flexible gas fire line apparatus as claimed in claim 1, further comprising:
the supporting groove accommodates the metal corrugated pipe, and one side of the metal corrugated pipe, which is provided with the through hole, faces to the groove opening side of the supporting groove.
10. A flexible gas fire line apparatus as claimed in claim 5, further comprising:
and the controller is connected with the electromagnetic valve and the first igniter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121083963.4U CN214913396U (en) | 2021-05-20 | 2021-05-20 | Deformable gas firing line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121083963.4U CN214913396U (en) | 2021-05-20 | 2021-05-20 | Deformable gas firing line device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214913396U true CN214913396U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121083963.4U Active CN214913396U (en) | 2021-05-20 | 2021-05-20 | Deformable gas firing line device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214913396U (en) |
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2021
- 2021-05-20 CN CN202121083963.4U patent/CN214913396U/en active Active
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