CN204065780U - The static operating temperature test unit of test sprinkler tip - Google Patents
The static operating temperature test unit of test sprinkler tip Download PDFInfo
- Publication number
- CN204065780U CN204065780U CN201420555872.XU CN201420555872U CN204065780U CN 204065780 U CN204065780 U CN 204065780U CN 201420555872 U CN201420555872 U CN 201420555872U CN 204065780 U CN204065780 U CN 204065780U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- wire
- locking collar
- concentric locking
- operating temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model belongs to Product checking technical field, particularly the static operating temperature test unit of one test sprinkler tip.The static operating temperature test unit of this test sprinkler tip comprises shower nozzle mounting portion, actuating signal hop and PLC control section, it is characterized in that: described shower nozzle mounting portion comprises chassis and concentric locking collar, concentric locking collar upper end is vertically fixed with bulb sprinkler head, concentric locking collar is provided with wire guide, bulb sprinkler head action monitoring wire passes from wire guide, wire guide sealant sealing, single shower nozzle action monitoring wire in each batch collects in a wire socket, when detecting if any multiple batches simultaneously, each detection batch action wire converges and combines insert row and be connected with connecing soon, connect combination insert row to be soon connected with computer PLC by cable.Can test multiple batches of shower nozzle makes Detection job and efficiency be improved simultaneously.
Description
(1) technical field
The utility model relates to the static operating temperature test unit of a kind of test sprinkler tip, belongs to Product checking technical field.
(2) background technology
Now batch of 20 bulb sprinkler head ropes are put on put into bath of liquid case during detection bulb sprinkler head static state operating temperature, in case, liquid heats up with schedule speed, in order to detect sprinkler tip minimum movements temperature, action percent before set point of temperature, the highest operating temperature, will manual observation record shower nozzle action number at each temperature during detection, due to the time, temperature is in change, and glass bead can make liquid muddy after breaking, so accurately will judge in 20 shower nozzles that being carved with which shower nozzle action when a certain temperature is very difficult, and waste time and energy, its accuracy in detection and efficiency are not high yet, very inconvenience.
(3) summary of the invention
The utility model is in order to make up the defect of prior art, provide one can realize 20 bulb sprinkler heads and detect simultaneously, and automatically record the test unit of every shower nozzle action at what temperature, this device detects while also can testing multiple batches of bulb sprinkler head, and accuracy in detection and efficiency are greatly improved.
The utility model is achieved by the following technical solution:
The static operating temperature test unit of a kind of test sprinkler tip, comprise shower nozzle mounting portion, actuating signal hop and PLC control section, it is characterized in that: described shower nozzle mounting portion comprises chassis and concentric locking collar, concentric locking collar upper end is vertically fixed with bulb sprinkler head, concentric locking collar is provided with wire guide, bulb sprinkler head action monitoring wire passes from wire guide, wire guide sealant sealing, single shower nozzle action monitoring wire in each batch collects in a wire socket, when detecting if any multiple batches simultaneously, each detection batch action wire converges and combines insert row and be connected with connecing soon, connect combination insert row to be soon connected with computer PLC by cable.
Wherein:
Described chassis and concentric locking collar are connected as a single entity by set bolt, concentric locking collar is provided with internal thread, internal thread coordinates with the outer silk of shower nozzle to be fixed vertical for bulb sprinkler head, concentric locking collar is provided with inner sleeve, shifting axle and O-ring seal are housed in inner sleeve, wherein be provided with water proof switch and Compress Spring with shifting axle axial contact, water proof switch is fixed by sealing nut and sealing gasket.
A batch of described shower nozzle is only fixed on a chassis, and its every glass bead aproll shower nozzle is respectively equipped with a batch sequence number, and the two ends on chassis are provided with supporting leg, and different chassis arranges Mission Number respectively.
The utility model ought hear that computer PLC sends buzzer and can stop screwing when screwing glass bead aproll shower nozzle, because glass bead aproll shower nozzle release cone oppresses shifting axle, shifting axle is made to oppress Compress Spring, shifting axle moves down thus presses water proof switch and makes the Continuity signal of water proof switch be transferred to computer PLC, after on-test, computer PLC is according to the heating rate of programming Control bath of liquid case and temperature retention time, temperature sensing glass ball body on glass bead aproll shower nozzle finally bursts due to expanded by heating, the explosion of temperature sensing glass ball body makes release cone lose resistance instantaneously, under release cone, cone flicks by the shifting axle of aspect, thus water proof switch is disconnected, computer PLC monitor signal disconnect after can record automatically, now namely think that temperature sensing glass ball thermometer body there occurs action, and automatically calculate this batch of how many bulb sprinkler heads action at what temperature according to programming, calculate action sample percentage and maximum temperature action number before certain temperature.
The beneficial effects of the utility model are: structure is simple, easy to use; What realize 20 bulb sprinkler heads every action at temperature automatically to detect and record, automatically action sample percentage and maximum temperature action number before certain temperature is calculated, also can detect by multiple batches of bulb sprinkler head simultaneously, Detection job and efficiency are improved.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is the utility model shower nozzle mounting portion structural representation;
Accompanying drawing 2 is sectional view after 1 batch of 20 bulb sprinkler head is installed;
Accompanying drawing 3 is the vertical view of Fig. 2;
Accompanying drawing 4 puts into bath of liquid case detected state figure for multiple batches of shower nozzle.
In figure: 1, chassis; 2, concentric locking collar; 3, bulb sprinkler head; 4, wire guide; 5, single shower nozzle action wire; 6, fluid sealant; 7, wire socket; 8, batch action wire is detected; 9, combination insert row is connect soon; 10, computer PLC; 11, set bolt; 12, internal thread; 13, the outer silk of shower nozzle; 14, inner sleeve; 15, shifting axle; 16, O-ring seal; 17, water proof switch; 18, Compress Spring; 19, sealing nut; 20, sealing gasket; 21, supporting leg; 22, bath of liquid case; 23, temperature sensing glass ball body.
Embodiment
Accompanying drawing is specific embodiment of the utility model.
As Fig. 1, Fig. 2, the static operating temperature test unit of the utility model test sprinkler tip shown in Fig. 3 and Fig. 4, comprise shower nozzle mounting portion, actuating signal hop and PLC control section, described shower nozzle mounting portion comprises chassis 1 and concentric locking collar 2, concentric locking collar 2 upper end is vertically fixed with bulb sprinkler head 3, concentric locking collar 2 is provided with wire guide 4, bulb sprinkler head action monitoring wire 5 passes from wire guide 4, wire guide 4 fluid sealant 6 seals, single shower nozzle action monitoring wire 5 in each batch collects in a wire socket 7, when detecting if any multiple batches simultaneously, each detection batch action wire 8 converges and combines insert row 9 and be connected with connecing soon, connect combination insert row 9 to be soon connected with computer PLC 10 by cable, described chassis 1 and concentric locking collar 2 are connected as a single entity by set bolt 11, concentric locking collar 2 is provided with internal thread 12, internal thread 12 coordinates with the outer silk 13 of shower nozzle to be fixed vertical for bulb sprinkler head 3, concentric locking collar 2 is provided with inner sleeve 14, shifting axle 15 and O-ring seal 16 are housed in inner sleeve 14, wherein be provided with water proof switch 17 and Compress Spring 18 with shifting axle 15 axial contact, water proof switch 17 is fixed by sealing nut 19 and sealing gasket 20, a batch of shower nozzle is only fixed on a chassis 1, its every glass bead aproll shower nozzle 3 is respectively equipped with a batch sequence number, the two ends on chassis 1 are provided with supporting leg 21, different chassis 1 arranges Mission Number respectively.
During use, same batch of shower nozzle 20 is only separately fixed on a chassis 1, when screwing glass bead aproll shower nozzle 3 when hearing that computer PLC 10 sends buzzer and can stop screwing, because glass bead aproll shower nozzle 3 discharges cone oppressed shifting axle 15, shifting axle 15 is made to oppress Compress Spring 18, shifting axle 15 moves down thus presses water proof switch 17 and makes the Continuity signal of water proof switch 17 be transferred to computer PLC 10, after on-test, computer PLC 10 is according to the heating rate of programming Control bath of liquid case 22 and temperature retention time, temperature sensing glass ball body 23 on glass bead aproll shower nozzle 3 finally bursts due to expanded by heating, temperature sensing glass ball body 23 explosion makes release cone lose resistance instantaneously, under release cone, cone flicks by the shifting axle 15 of aspect, thus water proof switch 17 is disconnected, computer PLC 10 monitor signal disconnect after can record automatically, now namely think that temperature sensing glass ball body 23 thermometer there occurs action, and automatically calculate this batch of how many bulb sprinkler heads 3 action at what temperature according to programming, calculate action sample percentage and maximum temperature action number before certain temperature, the utility model can test multiple batches of shower nozzle simultaneously makes Detection job and efficiency be improved.
Claims (3)
1. the static operating temperature test unit of test sprinkler tip, comprise shower nozzle mounting portion, actuating signal hop and PLC control section, it is characterized in that: described shower nozzle mounting portion comprises chassis and concentric locking collar, concentric locking collar upper end is vertically fixed with bulb sprinkler head, concentric locking collar is provided with wire guide, bulb sprinkler head action monitoring wire passes from wire guide, wire guide sealant sealing, single shower nozzle action monitoring wire in each batch collects in a wire socket, when detecting if any multiple batches simultaneously, each detection batch action wire converges and combines insert row and be connected with connecing soon, connect combination insert row to be soon connected with computer PLC by cable.
2. the static operating temperature test unit of test sprinkler tip according to claim 1, it is characterized in that described chassis and concentric locking collar are connected as a single entity by set bolt, concentric locking collar is provided with internal thread, internal thread coordinates with the outer silk of shower nozzle to be fixed vertical for bulb sprinkler head, concentric locking collar is provided with inner sleeve, shifting axle and O-ring seal are housed in inner sleeve, and be wherein provided with water proof switch and Compress Spring with shifting axle axial contact, water proof switch is fixed by sealing nut and sealing gasket.
3. the static operating temperature test unit of test sprinkler tip according to claim 1, it is characterized in that a batch of described shower nozzle is only fixed on a chassis, its every glass bead aproll shower nozzle is respectively equipped with a batch sequence number, the two ends on chassis are provided with supporting leg, and different chassis arranges Mission Number respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555872.XU CN204065780U (en) | 2014-09-25 | 2014-09-25 | The static operating temperature test unit of test sprinkler tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555872.XU CN204065780U (en) | 2014-09-25 | 2014-09-25 | The static operating temperature test unit of test sprinkler tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065780U true CN204065780U (en) | 2014-12-31 |
Family
ID=52207248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555872.XU Expired - Fee Related CN204065780U (en) | 2014-09-25 | 2014-09-25 | The static operating temperature test unit of test sprinkler tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267659A (en) * | 2014-09-25 | 2015-01-07 | 山东省产品质量检验研究院 | Testing apparatus for testing static operating temperature of sprinkler heads |
-
2014
- 2014-09-25 CN CN201420555872.XU patent/CN204065780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267659A (en) * | 2014-09-25 | 2015-01-07 | 山东省产品质量检验研究院 | Testing apparatus for testing static operating temperature of sprinkler heads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |