CN211011470U - Flame detector convenient to dismantle - Google Patents
Flame detector convenient to dismantle Download PDFInfo
- Publication number
- CN211011470U CN211011470U CN201921661476.4U CN201921661476U CN211011470U CN 211011470 U CN211011470 U CN 211011470U CN 201921661476 U CN201921661476 U CN 201921661476U CN 211011470 U CN211011470 U CN 211011470U
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- China
- Prior art keywords
- spring
- flame detector
- baffle
- annular groove
- protective
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- Expired - Fee Related
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Abstract
The utility model discloses a flame detector convenient to disassemble, which comprises a detector body and a second protective sleeve, wherein one side of the detector body is provided with a signal processor, one side surface of the signal processor is provided with a third locking piece, the inner side of the third locking piece is provided with a second protective sleeve, one end of the second protective sleeve is provided with a first locking piece, the inner side of the first locking piece is provided with a first protective pipe, the inner side of the first protective pipe is provided with a signal transmission optical fiber, the surface of the second protective sleeve is provided with an annular groove, one side of the annular groove is provided with a second locking piece, the inner sides of the upper end and the lower end of the detector body are both provided with a baffle, one side of the baffle is provided with a second spring, one end of the second spring is provided with a fixed plate, the inner side of the fixed plate, the first connecting rod and the annular groove are separated instantly under the action of the first spring and the second spring, and the disassembly is convenient.
Description
Technical Field
The utility model relates to a flame detector especially relates to a flame detector convenient to dismantle.
Background
The flame detector is a key device for detecting the flame combustion state when a power station boiler, an industrial boiler and various combustion devices operate, and can give a signal in a certain mode to serve as a logic judgment condition of a fault alarm or a hearth safety monitoring system when the flame combustion state does not meet normal conditions or is flameout. The existing flame detector generally comprises a probe assembly, a signal transmission optical fiber, a signal processor and the like, wherein the existing flame detector generally integrally installs the components such as the signal transmission optical fiber, the signal processor and the like on a main body of the flame detector, obviously, great difficulty is brought to the installation and the disassembly of the components such as the signal transmission optical fiber, the signal processor and the like, and when a certain component in the flame detector is damaged, destructive disassembly, disassembly and maintenance and inconvenience are sometimes needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a flame detector convenient to detach to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: a flame detector convenient to disassemble comprises a detector body and a second protective sleeve, wherein a signal processor is arranged on one side of the detector body, a third locking part is arranged on one side surface of the signal processor, a second protective sleeve is arranged on the inner side of the third locking part, a first locking part is arranged at one end of the second protective sleeve, a first protective pipe is arranged on the inner side of the first locking part, a signal transmission optical fiber is arranged on the inner side of the first protective pipe, a signal transmission optical fiber is arranged on the surface of the second protective sleeve, an annular groove is arranged on one side of the annular groove, a second locking part is arranged on the inner side of the upper end and the lower end of the detector body, a baffle is arranged on one side of the baffle, a second spring is arranged at one end of the second spring, a second connecting rod is fixedly arranged on the inner side of the fixed plate, a second triangular block is fixedly arranged at one, one end of the first spring is provided with a first triangular block, a first connecting rod is fixedly arranged on the inner side of the first triangular block, and one end of the first connecting rod is provided with a top cap.
As a preferred technical scheme of the utility model, third retaining member and signal processor fixed connection, and second protective sheath and third retaining member pass through threaded connection.
As a preferred technical scheme of the utility model, second retaining member and second protective sheath sliding connection, the inboard second retaining member threaded connection of detector body.
As a preferred technical scheme of the utility model, first retaining member and second protective sheath fixed connection, first retaining member and first protection pipe threaded connection.
As a preferred technical scheme of the utility model, the inside through-hole that is equipped with of baffle, the second connecting rod passes through-hole and baffle sliding connection.
As an optimized technical scheme of the utility model, the connection is inlayed to fixed plate and annular groove.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of flame detector convenient to dismantle, direct screw-off second retaining member when needs are dismantled, head rod and annular groove break away from in the twinkling of an eye under the effect of first spring and second spring, convenient to dismantle, structure scientific and reasonable, convenience safe in utilization provides very big help for people.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the internal structure of a flame detector of the present invention;
FIG. 2 is a schematic view of a partial structure of a flame detector according to the present invention;
FIG. 3 is a schematic perspective view of a detachable flame detector according to the present invention;
in the figure: 1. a first protective tube; 2. a signal transmission optical fiber; 3. a first locking member; 4. an annular groove; 5. a detector body; 6. a second locking member; 7. a second protective cover; 8. a third locking member; 9. a signal processor; 10. a top cap; 11. a first triangular block; 12. a first spring; 13. a first connecting rod; 14. a fixing plate; 15. a second connecting rod; 16. a second spring; 17. a baffle plate; 18. and a second triangular block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a flame detector convenient to disassemble comprises a detector body 5 and a second protective sleeve 7, wherein a signal processor 9 is arranged on one side of the detector body 5, a third locking member 8 is arranged on the surface of one side of the signal processor 9, the second protective sleeve 7 is arranged on the inner side of the third locking member 8, a first locking member 3 is arranged at one end of the second protective sleeve 7, a first protective tube 1 is arranged on the inner side of the first locking member 3, a signal transmission optical fiber 2 and a signal transmission optical fiber 2 are arranged on the inner side of the first protective tube 1, an annular groove 4 is arranged on the surface of the second protective sleeve 7, a second locking member 6 is arranged on one side of the annular groove 4, baffle plates 17 are arranged on the inner sides of the upper end and the lower end of the detector body 5, a second spring 16 is arranged on one side of each baffle plate 17, a fixing plate 14 is arranged at one end of each second spring 16, a second connecting rod 15 is fixedly arranged on, one end of the first spring 12 is provided with a first triangular block 11, a first connecting rod 13 is fixedly arranged at the inner side of the first triangular block 11, and one end of the first connecting rod 13 is provided with a top cap 10.
The utility model discloses, preferred, third retaining member 8 and signal processor 9 fixed connection, and second protective sheath 7 and third retaining member 8 pass through threaded connection.
The utility model discloses, preferred, second retaining member 6 and second protective sheath 7 sliding connection, 6 threaded connection of the inboard second retaining member of detector body 5.
The utility model discloses, preferred, first retaining member 3 and second protective sheath 7 fixed connection, first retaining member 3 and first protective tube 1 threaded connection.
The utility model discloses, preferred, the inside through-hole that is equipped with of baffle 17, second connecting rod 15 pass through-hole and baffle 17 sliding connection.
The utility model discloses, preferably, fixed plate 14 and annular groove 4 inlay the connection.
The specific principle is as follows: when the detector is used, the first protection tube 1 is in threaded connection with the second protection sleeve 7 through the first locking piece 3, the second protection sleeve 7 is in threaded connection with the signal processor 9 through the third locking piece 8, the rear signal transmission optical fiber 2 penetrates through the first protection tube 1 and the inside of the second protection sleeve 7 and is connected with the signal processor 9, the first protection tube 1 and the second protection sleeve 7 are inserted into the detector body 5 at the moment, the top caps 10 at the upper end and the lower end are pressed, the first connecting rod 13 slides on the surface of the second protection sleeve 7 along with the insertion of the second protection sleeve 7, when the annular groove 4 is clamped and fixed, the second locking piece 6 is rotated at the moment, along with the screwing of the second locking piece 6, the second locking piece 6 extrudes the second connecting rod 15, so that the first triangular block 11 is clamped through the second triangular block 18 at one end, the second protection sleeve 7 is fixed and cannot move, when the second locking piece 6 needs to be dismounted, the first connecting rod 13 and the annular groove 4 are separated instantly under the action of the first spring 12 and the second spring 16, so that the disassembly is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a flame detector convenient to dismantle, includes detector body (5) and second protective sheath (7), its characterized in that, detector body (5) one side is equipped with signal processor (9), signal processor (9) side surface is equipped with third retaining member (8), third retaining member (8) inboard is equipped with second protective sheath (7), second protective sheath (7) one end is equipped with first retaining member (3), first retaining member (3) inboard is equipped with first protective tube (1), first protective tube (1) inboard is equipped with signal transmission optic fibre (2), second protective sheath (7) surface is equipped with annular groove (4), annular groove (4) one side is equipped with second retaining member (6), both ends inboard all is equipped with baffle (17) about detector body (5), baffle (17) one side is equipped with second spring (16), second spring (16) one end is equipped with fixed plate (14), fixed plate (14) inboard is fixed and is equipped with second connecting rod (15), three hornblocks (18) of second are fixed to be equipped with of second connecting rod (15) one end, three hornblock (18) one side of second are equipped with first spring (12), first spring (12) one end is equipped with three hornblocks (11), three hornblock (11) inboard are fixed and are equipped with head rod (13), head rod (13) one end is equipped with hood (10).
2. A flame detector as claimed in claim 1, characterised in that the third locking member (8) is fixedly connected to the signal processor (9) and the second protective sheath (7) is screwed to the third locking member (8).
3. A flame detector as claimed in claim 1, characterised in that the second locking member (6) is slidably connected to the second protective sheath (7), the second locking member (6) being screwed inside the detector body (5).
4. A flame detector convenient to disassemble according to claim 1, characterized in that the first locking member (3) and the second protection sleeve (7) are fixedly connected, and the first locking member (3) is screwed with the first protection tube (1).
5. A flame detector as claimed in claim 1, characterised in that the baffle (17) is provided with a through hole therein, and the second connecting rod (15) is slidably connected to the baffle (17) through the through hole.
6. A flame detector as claimed in claim 1, characterised in that the fixing plate (14) is in a snap-in connection with the annular groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661476.4U CN211011470U (en) | 2019-10-07 | 2019-10-07 | Flame detector convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661476.4U CN211011470U (en) | 2019-10-07 | 2019-10-07 | Flame detector convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011470U true CN211011470U (en) | 2020-07-14 |
Family
ID=71474998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921661476.4U Expired - Fee Related CN211011470U (en) | 2019-10-07 | 2019-10-07 | Flame detector convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011470U (en) |
-
2019
- 2019-10-07 CN CN201921661476.4U patent/CN211011470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20211007 |