CN209199291U - A kind of ultraviolet flame detector - Google Patents
A kind of ultraviolet flame detector Download PDFInfo
- Publication number
- CN209199291U CN209199291U CN201821847252.8U CN201821847252U CN209199291U CN 209199291 U CN209199291 U CN 209199291U CN 201821847252 U CN201821847252 U CN 201821847252U CN 209199291 U CN209199291 U CN 209199291U
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- fixed case
- ultraviolet
- flame detector
- wheel
- motor
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Abstract
The utility model discloses a kind of ultraviolet flame detectors, including Ultraviolet sensor, hood and fixed case, Ultraviolet sensor is fixedly installed on mounting plate upper end, it is provided with hood on the outside of Ultraviolet sensor, mounting plate bottom is provided with mounting base, and mounting base bottom is connected with rotational structure, rotational structure is set on the inside of fixed case, rotational structure lower end is connected with lifting structure, and lifting structure is connected with drive mechanism, and drive mechanism is set to fixed case bottom；The utility model, rotational structure can drive mounting plate to rotate, so as to so that the comprehensive inspection ambient conditions of ultraviolet flame detector, reduce the number of ultraviolet flame detector, installation cost is reduced, and drive mechanism can drive lifting structure realization to move up and down, so that realizes ultraviolet flame detector can be collapsible into fixed case automatically when not in use, be readily transported and carry, will not because of collide with or human negligence damage instrument.
Description
Technical field
The utility model relates to a kind of flame detector, specially a kind of ultraviolet flame detector.
Background technique
Flame detector is the important component of self-extinguishing explosion suppression system, is widely used to military armor vehicle at present
, the fields such as fuel store, gunpowder production line, ammunition depot.After decades of development, at present flame detector had been developed it is more
Seed type, include it is single it is ultraviolet, how ultraviolet, Shan Hong is outer, how infrared, purplish red outer, the singly ultraviolet types such as how infrared flame detecting
Device, and all obtained to have extensively in different fields respectively.
Conventional infrared flame detector cannot detect the combustion flame of non-carbon-containing substance, such as hydrogen, phosphorus, lithium metal are non-
Flame caused by carbonaceous material burning.Ultraviolet flame detector generates commonly used in detection because of such non-carbon-containing substance combustion
Fire.
Existing ultraviolet flame detector is all to be arranged by artificially carrying out installation gathering without a kind of good protection
It applies, ultraviolet flame detector can be made to damage because of colliding with during transportation, and the direction of existing ultraviolet flame detector is solid
Fixed, detection that cannot be comprehensive increases testing cost；Based on disadvantages described above, we develop one kind in daily life experience
It can solve the ultraviolet flame detector of disadvantages described above.
Summary of the invention
The technical problems to be solved in the utility model is to overcome existing ultraviolet flame detector by artificially carrying out installation receipts
Hold together, without a kind of good safeguard measure, and detection direction is fixed from the defect of comprehensive detection, provides a kind of ultraviolet fire
Flame detector, to solve the above problems.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of ultraviolet flame detector, including Ultraviolet sensor, hood and fixed case, ultraviolet biography
Sensor is fixedly installed on mounting plate upper end, is provided with hood on the outside of Ultraviolet sensor, and mounting plate bottom is provided with mounting base, peace
Dress seat bottom is connected with rotational structure, and rotational structure is set on the inside of fixed case, and rotational structure lower end is connected with lifting structure, turns
Dynamic structure includes the second motor, second bearing and rotary shaft, and mounting base is connected at the top of rotary shaft, and rotary shaft lower end passes through the second axis
It holds and is connected with the second motor, the second motor is fixed on lifting structure lower surface, and lifting structure includes push plate, traction rope, traction wheel
And connecting shaft, connecting shaft both ends are fixedly connected with fixed case by first bearing, traction wheel, traction wheel are symmetrically arranged in connecting shaft
On be provided with traction rope, the traction rope other end is fixedly connected with push plate, and push plate upper end is connected and fixed box top by connecting rod, even
Extension bar is made of telescopic rod and compressed spring, and for drive mechanism through connecting shaft is connected with, drive mechanism is set to fixed case bottom.
As a kind of optimal technical scheme of the utility model, push plate both ends are provided with sliding block, and fixed box inner wall is symmetrical
It is provided with sliding rail corresponding with sliding block, push plate is connect by sliding block connecting sliding rail with fixed case.
As a kind of optimal technical scheme of the utility model, drive mechanism include first motor, driving wheel, conveyer belt and
Driven wheel, first motor are fixedly installed in fixing seat, and fixing seat is set to fixed case bottom, and first motor exports axis connection master
Driving wheel core wheel, driving wheel are connected with driven wheel by conveyer belt, and driven wheel, which runs through, is connected with connecting shaft.
The utility model beneficial effect achieved is: a kind of ultraviolet flame detector of the utility model, rotational structure can
To drive mounting plate to rotate, so as to so that the comprehensive inspection ambient conditions of ultraviolet flame detector, reduce ultraviolet flame and visit
The number for surveying device reduces installation cost, and drive mechanism can drive lifting structure realization to move up and down, to realize ultraviolet
Flame detector can be collapsible into fixed case automatically when not in use, be readily transported and carry, will not be because of colliding with or people
Instrument is damaged for carelessness, extends instrument service life.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model fractionation structural representation；
Fig. 3 is the utility model overlooking structure diagram；
Fig. 4 is the structural schematic diagram of fixed case in the utility model；
Figure label: 1, Ultraviolet sensor；2, hood；3, mounting plate；4, fixed case；5, mounting base；6, rotary shaft；7,
Fixing seat；8, first motor；9, driving wheel；10, conveyer belt；11, driven wheel；12, first bearing；13, traction wheel；14, it connects
Axis；15, traction rope；16, push plate；17, sliding rail；18, sliding block；19, connecting rod；20, the second motor；21, second bearing.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of ultraviolet flame detector, including Ultraviolet sensor 1,
Hood 2 and fixed case 4, Ultraviolet sensor 1 are fixedly installed on 3 upper end of mounting plate, are provided with hood on the outside of Ultraviolet sensor 1
2,3 bottom of mounting plate is provided with mounting base 5, and 5 bottom of mounting base is connected with rotational structure, and rotational structure is set in fixed case
Side, rotational structure lower end are connected with lifting structure, and rotational structure includes the second motor 20, second bearing 21 and rotary shaft 6, rotation
Mounting base 5 is connected at the top of axis 6,6 lower end of rotary shaft is connected with the second motor 20 by second bearing 21, and the second motor 20 is fixed on
Lifting structure lower surface, rotational structure can drive mounting plate 3 to rotate, so as to so that the comprehensive inspection of ultraviolet flame detector
Ambient conditions are looked into, the number of ultraviolet flame detector is reduced, reduce installation cost, lifting structure includes push plate 16, traction rope
15, traction wheel 13 and connecting shaft 14,14 both ends of connecting shaft are fixedly connected with fixed case 4 by first bearing 12, right in connecting shaft 14
Title is provided with traction wheel 13, traction rope 15 is provided on traction wheel 13,15 other end of traction rope is fixedly connected with push plate 16, push plate
16 upper ends are connected and fixed 4 top of case by connecting rod 19, and connecting rod 19 is made of telescopic rod and compressed spring, and drive mechanism runs through
It is connected with connecting shaft 14, drive mechanism is set to 4 bottom of fixed case, and when drive mechanism starts, traction wheel 13 drives traction rope 15
It shrinks or loosens, to realize moving up and down for ultraviolet flame detector.
Further, 16 both ends of push plate are provided with sliding block 18, and 4 inner sidewall of fixed case is symmetrically arranged with corresponding with sliding block 18
Sliding rail 17, push plate 16 are connect by 18 connecting sliding rail 17 of sliding block with fixed case 4, and sliding rail 17 and the mutual cooperation of sliding block 18 can make push plate
16 is mobile more convenient.
Further, drive mechanism includes first motor 8, driving wheel 9, conveyer belt 10 and driven wheel 11, and first motor 8 is solid
Dingan County is loaded in fixing seat 7, and fixing seat 7 is set to 4 bottom of fixed case, and first motor 8 exports 9 core wheel of axis connection driving wheel, main
Driving wheel 9 is connected with driven wheel 11 by conveyer belt 10, and driven wheel 11 drives through connecting shaft 14, starting first motor 8 is connected with
Driving wheel 9 rotates, and driving wheel 9 drives driven wheel 11 to rotate by conveyer belt 10, and driven wheel drives connecting shaft 14 to rotate, thus real
Moving up and down for existing lifting structure, can adjust ultraviolet flame detector height according to the actual situation.
Specifically, a kind of ultraviolet flame detector of the utility model, rotational structure can drive mounting plate 3 to rotate, thus
It can make the inspection ambient conditions that ultraviolet flame detector is comprehensive, reduce the number of ultraviolet flame detector, reduce installation
Cost, and drive mechanism can drive lifting structure realization to move up and down, to realize not using for ultraviolet flame detector
When can be collapsible into fixed case automatically, be readily transported and carry, will not because of collide with or human negligence damage instrument, extend instrument
Device service life.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (3)
1. a kind of ultraviolet flame detector, which is characterized in that purple including Ultraviolet sensor (1), hood (2) and fixed case (4)
Outer sensor (1) is fixedly installed on mounting plate (3) upper end, is provided with hood (2) on the outside of Ultraviolet sensor (1), mounting plate (3)
Bottom is provided with mounting base (5), and mounting base (5) bottom is connected with rotational structure, and rotational structure is set on the inside of fixed case, rotation
Structure lower end is connected with lifting structure, and rotational structure includes the second motor (20), second bearing (21) and rotary shaft (6), rotation
Mounting base (5) are connected at the top of axis (6), rotary shaft (6) lower end is connected with the second motor (20) by second bearing (21), the second electricity
Machine (20) is fixed on lifting structure lower surface, and lifting structure includes push plate (16), traction rope (15), traction wheel (13) and connecting shaft
(14), connecting shaft (14) both ends are fixedly connected fixed case (4) by first bearing (12), are symmetrically arranged with and are led in connecting shaft (14)
Running wheel (13) is provided with traction rope (15) on traction wheel (13), and traction rope (15) other end is fixedly connected with push plate (16), push plate
(16) upper end is connected and fixed at the top of case (4) by connecting rod (19), and connecting rod (19) is made of telescopic rod and compressed spring, is driven
For structure through being connected with connecting shaft (14), drive mechanism is set to fixed case (4) bottom.
2. a kind of ultraviolet flame detector according to claim 1, which is characterized in that push plate (16) both ends are provided with sliding block
(18), fixed case (4) inner sidewall is symmetrically arranged with sliding rail (17) corresponding with sliding block (18), and push plate (16) is connected by sliding block (18)
Sliding rail (17) is connect to connect with fixed case (4).
3. a kind of ultraviolet flame detector according to claim 1, which is characterized in that drive mechanism includes first motor
(8), driving wheel (9), conveyer belt (10) and driven wheel (11), first motor (8) are fixedly installed on fixing seat (7), fixing seat
(7) it is set to fixed case (4) bottom, first motor (8) exports axis connection driving wheel (9) core wheel, and driving wheel (9) passes through conveyer belt
(10) it is connected with driven wheel (11), driven wheel (11), which runs through, is connected with connecting shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847252.8U CN209199291U (en) | 2018-11-10 | 2018-11-10 | A kind of ultraviolet flame detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847252.8U CN209199291U (en) | 2018-11-10 | 2018-11-10 | A kind of ultraviolet flame detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199291U true CN209199291U (en) | 2019-08-02 |
Family
ID=67411040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821847252.8U Active CN209199291U (en) | 2018-11-10 | 2018-11-10 | A kind of ultraviolet flame detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639740A (en) * | 2022-03-02 | 2022-06-17 | 安徽华夏光电股份有限公司 | Novel ultraviolet detector with self-detection function |
-
2018
- 2018-11-10 CN CN201821847252.8U patent/CN209199291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639740A (en) * | 2022-03-02 | 2022-06-17 | 安徽华夏光电股份有限公司 | Novel ultraviolet detector with self-detection function |
| CN114639740B (en) * | 2022-03-02 | 2024-06-07 | 安徽华夏光电股份有限公司 | Novel ultraviolet detector with self-detection function |
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