CN205300875U - Nozzle assembly detection device - Google Patents
Nozzle assembly detection device Download PDFInfo
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- CN205300875U CN205300875U CN201521053690.3U CN201521053690U CN205300875U CN 205300875 U CN205300875 U CN 205300875U CN 201521053690 U CN201521053690 U CN 201521053690U CN 205300875 U CN205300875 U CN 205300875U
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- nozzle assembly
- spray nozzle
- detection
- automatically controlled
- pipeline
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Abstract
The utility model relates to a nozzle assembly detection device, including the detection frock that is used for detecting nozzle assembly welding angle and size, be equipped with the sealing gas chamber in the detection frock, the sealing gas chamber have with the venthole of nozzle assembly intercommunication, detect the frock through first pipeline connection pressure display switch, first pipeline passes through second tube coupling air supply, automatically controlled unit is connected to pressure display switch electricity, alarm device is connected to automatically controlled unit electricity. It is simple to have operation process, and detection efficiency is fast, and acousto -optic warning is simple clear and definite.
Description
Technical field
The utility model relates to a kind of spray nozzle assembly detection device.
Background technology
Spray nozzle assembly 1 is made up of nozzle body 10 and nozzle 11, and as shown in Figure 2, nozzle 11 is plugged on nozzle body 10, and both junctions realize fastening by soldering.
At present when detecting spray nozzle assembly inside and whether block, first utilize soldering angle and the size of detection frock correction spray nozzle assembly whether qualified, and then hand-held tracheae is connected with nozzle 11 end, detect whether spray nozzle assembly inside blocks by the mode manually blown. Adopting which detection to waste time and energy, manual dexterity is poor, and inefficiency.
Practical novel content
Technical problem to be solved in the utility model is: provides a kind of structure simple, is easy to operation, the spray nozzle assembly detection device of detection automatically.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of spray nozzle assembly detection device, comprise the detection frock for detecting spray nozzle assembly soldering angle and size, described detection frock is provided with sealed air-space, the production well that described sealed air-space has with described spray nozzle assembly is connected, described first pipeline shown between switch at described detection frock and described pressure is connected gas source by the 2nd pipeline;
Described pressure display switch is electrically connected automatically controlled unit, described automatically controlled unit electrical connection warning device.
As improving further, described warning device is acoustic-optic alarm.
As improving further, described automatically controlled unit is also electrically connected surplus valve or pressure limiting valve, and described surplus valve or pressure limiting valve connect vapor pipe.
Have employed technique scheme, the beneficial effects of the utility model are:
Owing to detection frock is provided with sealed air-space, the production well that sealed air-space has with described spray nozzle assembly is connected, detection frock is by the first pipeline Bonding pressure display switch, and the first pipeline connects gas source by the 2nd pipeline; Pressure display switch is electrically connected automatically controlled unit, automatically controlled unit electrical connection warning device, utilize pressure display switch and automatically controlled unit with the use of, the change of automatic checkout system pipeline inner pressure can be realized, when reaching pressure display switch set(ting)value, the spray nozzle assembly inside blocking of warning device alarm, otherwise, whether then not blocking, whole process operation is simple, blocked in the soldering angle of detection spray nozzle assembly, size and inside and become one, and it is easy to operation, detection efficiency is fast, sound and light alarm, simply clearly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of existing spray nozzle assembly;
In figure: 1, spray nozzle assembly, 10, nozzle body, 11, nozzle, 2, detection frock, the 3, first pipeline, 4, gas source, the 5, the 2nd pipeline, 6, pressure display switch, 7, automatically controlled unit, 8, warning device.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
As shown in fig. 1, a kind of spray nozzle assembly detection device, comprise the detection frock 2 for detecting spray nozzle assembly soldering angle and size, detection frock 2 is provided with sealed air-space, the production well that sealed air-space has with spray nozzle assembly 1 is connected, detection frock 2 connects gas source 4 by the first pipeline 3 Bonding pressure display switch 6, first pipeline 3 by the 2nd pipeline 5; Pressure display switch 6 is electrically connected automatically controlled unit 7, and automatically controlled unit 7 is electrically connected warning device 8. Warning device 8 is preferably simply clear and definite acoustic-optic alarm.
In order to the simplification of the accessibility and operation that improve detection, automatically controlled unit 7 is electrically connected surplus valve or pressure limiting valve again, makes surplus valve or pressure limiting valve connect vapor pipe. Like this can so that in pipeline unnecessary gas can be discharged in time, and do not need this portion gas of individual curing.
For ease of understanding, principle of work of the present utility model is, first opens automatically controlled unit 7, and now the first pipeline 3 is unimpeded, and warning light does not work and do not ring.
Then spray nozzle assembly 1 is placed in detection frock 2, now can first utilize detection frock 2 first detect spray the angle of nozzle assembly 1 and size whether qualified, open gas source 4 after detection again.
Now the gas in gas source 4 enters in the first pipeline 3 by the 2nd pipeline 5, and a road enters in the airtight air cavity of detection frock 2, and a road enters in pressure display switch 6, is introduced in the blast tube spraying nozzle assembly 1 by gas by the production well in detection frock 2.
If now spraying nozzle assembly 1 without blocking, then gas is directly discharged from the nozzle 11 of spray nozzle assembly 1, pressure in whole system pipeline is constant, the setup pressure value of pressure display switch 6 can not be reached, then can not give automatically controlled unit 7 indicator signal, then namely automatically controlled unit 7 can not give warning device 8 signal, then warning light does not work and do not ring.
If spray nozzle assembly 1 blocks, then in the first pipeline 3, pressure raises, in the switch 6 of pressure display simultaneously, pressure increases, after reaching the setting pressure of pressure display switch 6, pressure display switch 6 sends signal to automatically controlled unit 7, automatically controlled unit 7 connects warning light, and warning light points out operator by sound and light alarm, blocking in spray nozzle assembly 1. After now reporting to the police, automatically controlled unit 7 gives surplus valve or pressure limiting valve (not shown) signal so that it is opens and connects vapor pipe, discharges and makes the gas that in system pipeline, pressure raises.
The utility model structure is simple, easy to operate, and sound and light alarm is pointed out, and reduces misoperation, practical.
The foregoing is only better embodiment of the present utility model; not in order to limit the utility model; all any amendment, equivalent replacement and improvement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (3)
1. spray nozzle assembly detection device, comprise the detection frock (2) for detecting spray nozzle assembly soldering angle and size, it is characterized in that, described detection frock (2) is provided with sealed air-space, the production well that described sealed air-space has with described spray nozzle assembly (1) is connected, described detection frock (2) shows switch (6) by the first pipeline (3) Bonding pressure, and described first pipeline (3) being positioned between described detection frock (2) with described pressure display switch (6) is connected gas source (4) by the 2nd pipeline (5);
Described pressure display switch (6) is electrically connected automatically controlled unit (7), described automatically controlled unit (7) electrical connection warning device (8).
2. spray nozzle assembly according to claim 1 detection device, it is characterised in that, described warning device (8) is acoustic-optic alarm.
3. spray nozzle assembly according to claim 1 detection device, it is characterised in that, described automatically controlled unit (7) is also electrically connected surplus valve or pressure limiting valve, and described surplus valve or pressure limiting valve connect vapor pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053690.3U CN205300875U (en) | 2015-12-16 | 2015-12-16 | Nozzle assembly detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053690.3U CN205300875U (en) | 2015-12-16 | 2015-12-16 | Nozzle assembly detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300875U true CN205300875U (en) | 2016-06-08 |
Family
ID=56432094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521053690.3U Active CN205300875U (en) | 2015-12-16 | 2015-12-16 | Nozzle assembly detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300875U (en) |
-
2015
- 2015-12-16 CN CN201521053690.3U patent/CN205300875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |