CN202938888U - Detection device - Google Patents
Detection device Download PDFInfo
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- CN202938888U CN202938888U CN 201220604484 CN201220604484U CN202938888U CN 202938888 U CN202938888 U CN 202938888U CN 201220604484 CN201220604484 CN 201220604484 CN 201220604484 U CN201220604484 U CN 201220604484U CN 202938888 U CN202938888 U CN 202938888U
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- 238000001514 detection method Methods 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 241
- 238000004088 simulation Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Abstract
The utility model provides a detection device for treat and examine the subassembly and detect, wait to examine the subassembly and include water level detection part, detection device includes: the simulation test unit comprises a first test water tank, and the first test water tank is used for placing the component to be tested; a working water pump: the water supply device is connected with the first test water tank and supplies water to the first test water tank so as to simulate the actual working environment of the component to be detected; and the electric control system is electrically connected with the water level detection part, provides working electric power for the water level detection part and receives a detection signal sent by the water level detection part so as to judge whether the water level detection part normally works. Use the technical scheme of the utility model, simulate the actual operational environment of water level detection part through detection device to judge whether water level detection part normally works through electrical system is automatic.
Description
Technical field
The utility model relates to the robotization detection field, in particular to a kind of pick-up unit.
Background technology
Whether dehumidifiers etc. have in the family expenses or industrial machinery of water pump component, and water pump component need to be checked dirigibility, the reliability of float switch, will check water pump can work simultaneously.Water pump needs external 110V power supply, and float switch needs external 5v power supply, triggers sensor circuit when the float of float switch moves up and down and controls the water pump action by the break-make of sensor circuit.In prior art, do not have pick-up unit to judge whether the float switch of water pump component and water pump work.
The utility model content
Whether the utility model aims to provide a kind of pick-up unit, in order to judge the water level detection part such as float switch, work.
To achieve these goals, according to an aspect of the present utility model, a kind of pick-up unit is provided, for assembly to be checked is detected, assembly to be checked comprises water level detection part, pick-up unit comprises: simulation test unit, comprise the first test water tank, and the first test water tank is for placing assembly to be checked; Work water pump: be connected with the first test water tank and be used to the first test cistern water supply to simulate the actual working environment of assembly to be checked; Electric-control system, be electrically connected to water level detection part, for water level detection part provides power for operation and receives detection signal that water level detection part sends to judge whether water level detection part works.
Further, assembly to be checked also comprises water pump to be checked, and electric-control system also is electrically connected to water pump to be checked, for water pump to be checked provides power for operation and receives operating state signal that water pump to be checked sends to judge whether water pump to be checked works.
Further, assembly to be checked also comprises water pump to be checked, electric-control system also is electrically connected to water pump to be checked, and the operating state signal sent with the detection signal that sends according to water level detection part and water pump to be checked judges that in assembly to be checked, whether the control relation between water pump to be checked and water level detection part is normal.
Further, electrical connection between electric-control system and water level detection part and electric-control system and electrical connection between water pump to be checked include power lead and are connected with signal wire and are connected, when electric-control system receives the automatic start signal that water pump to be checked sends after receiving the signal of water level higher than a predetermined high water stage that water level detection part sends, judgement control relation is in normal condition.
Further, electrical connection between electric-control system and water level detection part and electric-control system and electrical connection between water pump to be checked include power lead and are connected with signal wire and are connected, when electric-control system receives the automatic stop signal that water pump to be checked sends after receiving the signal of water level lower than a predetermined low-water level that water level detection part sends, judgement control relation is in normal condition.
Further, simulation test unit also is included as the second test water tank that the first test water tank provides water source, and the first test water tank is arranged in the second test water tank.
Further, the work water pump comprises: the unit that draws water, with the first test water tank and the second test water tank, be communicated with respectively, and send into the first test water tank for the water by the second test water tank; Drainage cell, be communicated with the first test water tank and the second test water tank respectively, for the water by the first test water tank, enters the second test water tank.
Further, pick-up unit comprises plural the first test water tank be arranged in the second test water tank.
Further, pick-up unit comprises and the first test water tank water pump of working more than two groups of corresponding setting one by one more than two.
Further, pick-up unit also comprises electric cabinet, and electric-control system is arranged in electric cabinet.
Further, pick-up unit also comprises the working water pump box, and the work water pump is arranged at the working water pump box.
Whether the application the technical solution of the utility model, simulate the actual working environment of assembly to be checked, and work by electric-control system automatic decision water level detection part by pick-up unit.
The accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation according to the pick-up unit of the utility model embodiment;
Fig. 2 shows the perspective view of Fig. 1;
Fig. 3 shows according to the working water pump box of the utility model embodiment and interior working water pump structure schematic diagram thereof;
Fig. 4 shows the B of Fig. 3 to structural representation;
Fig. 5 shows the A of Fig. 3 to structural representation;
Fig. 6 shows the structural representation according to the water level detection part of the utility model embodiment;
Fig. 7 shows the annexation schematic diagram according to the work water pump of the utility model embodiment and the first test water tank and the second test water tank;
Fig. 8 shows the operational flowchart according to the utility model embodiment.
Embodiment
It should be noted that, in the situation that do not conflict, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figures 1 to 5, the present embodiment provides a kind of pick-up unit of assembly to be checked, and assembly to be checked comprises water level detection part.Pick-up unit comprises electric-control system 1, simulation test unit 2, work water pump 3, electric cabinet 6 and working water pump box 7.Electric-control system 1 is arranged in electric cabinet 6.Work water pump 3 is arranged in working water pump box 7.Electric-control system 1 comprises power switch 11, starting switch 12, quick inserted sheet 13, pilot lamp 14, transparent protective shield 15 and the earth leakage circuit-breaker 16 be arranged on electric cabinet 6.
In the present embodiment, assembly to be checked is the water pump component had on dehumidifier, and water pump component comprises water pump to be checked and water level detection part.
As depicted in figs. 1 and 2, simulation test unit 2 comprises the first test water tank 21 and holds the second test water tank 22 of the first test water tank 21, wherein, on the second test water tank 22, is provided with protective door 4.The first test water tank 21 is for placing water pump component.The second test water tank 22 is used to the first test water tank 21 that water source is provided.In the present embodiment, the first test water tank 21 quantity are in particular three, and the second test water tank 22, working water pump box 7 and electric cabinet 6 are integrated into one-piece construction.
The simulation test unit 2 that comprises above-mentioned the first test water tank 21 and the second test water tank 22 makes the water reusable edible detected.But, in a unshowned embodiment, for the second test water tank 22 that water source is provided, also can cancel, by directly being communicated with work water pump 3 such as other water sources such as running water pipes, be used to the first test water tank 21 that water source is provided.Work water pump 3 is used to the first test water tank 21 to supply water to simulate the actual working environment of water pump component.
As shown in Fig. 3 to Fig. 5 and Fig. 7, work water pump 3 comprises the unit 31 that draws water, drainage cell 32, and the unit 31 that respectively draws water is connected form circulation waterway with the first test water tank 21 with the second test water tank 22 by connecting pipe 33 respectively with drainage cell 32.Wherein, the unit 31 that draws water is communicated with the first test water tank 21 and the second test water tank 22 respectively, for the water by the second test water tank 22, sends into the first test water tank 21; Drainage cell 32 is communicated with the first test water tank 21 and the second test water tank 22 respectively, for the water by the first test water tank 21, enters the second test water tank 22.
As shown in Figure 1 and Figure 4, in the present embodiment, three groups of work water pumps 3 are tested water tank 21 corresponding setting one by one with three first.Every group of work water pump 3 comprises one group of draw water unit 31 and one group of drainage cell 32.
The unit 31 that draws water is connected by power lead with electric-control system 1 respectively with drainage cell 32, and works under the control of electric-control system 1.
As shown in Figure 6, in the present embodiment, water level detection part is in particular float switch 5.Float switch 5 comprises float 51, signal wire 52 and magnet ring 53.Signal wire 52 is connected with electric-control system 1.Float 51 rises while touching the magnet ring 53 above float 51 under the water buoyancy, signal wire 52 output signal A, and float 51 descends while touching the magnet ring 53 of float 51 belows, signal wire 52 output signal B.Electric-control system 1 provides power for operation for water level detection part and receives output signal that water level detection part sends to judge whether water level detection part can work.
In the present embodiment, electric-control system 1 also is connected respectively with signal wire by power lead with water pump to be checked, for water pump to be checked provides power for operation and receives operating state signal that water pump to be checked sends to judge whether water pump to be checked works.
The operating state signal that the detection signal that the electric-control system of the present embodiment also sends according to water level detection part and water pump to be checked send judges that in water pump component, whether the control relation between water pump to be checked and water level detection part is normal, when electric-control system receives the automatic start signal that water pump to be checked sends after receiving the signal of water level higher than a predetermined high water stage that water level detection part sends, electric-control system judgement control relation is in normal condition; When electric-control system receives the automatic stop signal that water pump to be checked sends after receiving the signal of water level lower than a predetermined low-water level that water level detection part sends, electric-control system judgement control relation is in normal condition.Certainly, after electric-control system receives the automatic stop signal that water pump to be checked sends after can also after receiving the signal of water level higher than a predetermined high water stage that water level detection part sends, receiving the automatic start signal that water pump to be checked sends and receiving the signal of water level lower than a predetermined low-water level that water level detection part sends, judgement control relation is in normal condition.Particularly, when receiving the automatic start signal that water pump to be checked sends and receiving the automatic stop signal that water pump to be checked sends after electric-control system 1 receives output signal A after electric-control system 1 receives output signal B, electric-control system judges that the control relation of water pump to be checked and float switch 5 is in normal condition.
As shown in Figure 8, the pick-up unit operating process to the present embodiment below is specifically described:
1. the float switch 5 in water pump component is placed in the first test water tank 21, electric-control system 1 is connected respectively by power lead, signal wire with float switch 5, water pump to be checked;
2. shut protective door 4, press power switch 11 and starting switch 12 on electric cabinet 6;
3. work water pump 3 is worked under the control of electric-control system 1, the actual working environment of simulation float switch and water pump to be checked, the operating state signal that the output signal that electric-control system 1 reception float switch 5 sends and reception water pump to be checked send, judge by the pilot lamp 14 on electric cabinet 6 whether float switch 5, water pump to be checked work, and judge that whether the control relation of float switch 5 and water pump to be checked is normal;
4. taking-up water pump component, detect and finish.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (11)
1. a pick-up unit, for assembly to be checked is detected, described assembly to be checked comprises water level detection part, it is characterized in that, described pick-up unit comprises:
Simulation test unit (2), comprise the first test water tank (21), and described the first test water tank (21) is for placing described assembly to be checked;
Work water pump (3), is connected with described the first test water tank (21) and be described first to test water tank (21) water supply to simulate the actual working environment of described assembly to be checked;
Electric-control system (1), be electrically connected to described water level detection part, for described water level detection part provides power for operation and receives detection signal that described water level detection part sends to judge whether described water level detection part works.
2. pick-up unit according to claim 1, it is characterized in that, described assembly to be checked also comprises water pump to be checked, described electric-control system (1) also is electrically connected to described water pump to be checked, for described water pump to be checked provides power for operation and receives operating state signal that described water pump to be checked sends to judge whether described water pump to be checked works.
3. pick-up unit according to claim 1, it is characterized in that, described assembly to be checked also comprises water pump to be checked, described electric-control system (1) also is electrically connected to described water pump to be checked, and the operating state signal sent with the detection signal that sends according to described water level detection part and described water pump to be checked judges that whether the control relation between water pump to be checked described in described assembly to be checked and described water level detection part is normal.
4. pick-up unit according to claim 3, it is characterized in that, electrical connection between described electric-control system (1) and described water level detection part and described electric-control system (1) and electrical connection between described water pump to be checked include power lead and are connected with signal wire and are connected, when described electric-control system receives the automatic start signal that described water pump to be checked sends after receiving the signal of water level higher than a predetermined high water stage that described water level detection part sends, judge that described control relation is in normal condition.
5. pick-up unit according to claim 3, it is characterized in that, electrical connection between described electric-control system (1) and described water level detection part and described electric-control system (1) and electrical connection between described water pump to be checked include power lead and are connected with signal wire and are connected, when described electric-control system receives the automatic stop signal that described water pump to be checked sends after receiving the signal of water level lower than a predetermined low-water level that described water level detection part sends, judge that described control relation is in normal condition.
6. according to the described pick-up unit of any one in claim 1 to 5, it is characterized in that, described simulation test unit (2) also is included as the second test water tank (22) that described the first test water tank (21) provides water source, and described the first test water tank (21) is arranged in described the second test water tank (22).
7. pick-up unit according to claim 6, is characterized in that, described work water pump (3) comprising:
The unit (31) that draws water, is communicated with described the first test water tank (21) and described the second test water tank (22) respectively, for the described second water of testing water tank (22) is sent into to described first, tests water tank (21);
Drainage cell (32), be communicated with described the first test water tank (21) and described the second test water tank (22) respectively, for the water by described the first test water tank (21), enters described the second test water tank (22).
8. pick-up unit according to claim 7, is characterized in that, described pick-up unit comprises plural described the first test water tank (21) be arranged in described the second test water tank (22).
9. pick-up unit according to claim 8, is characterized in that, described pick-up unit comprises and described the first test water tank (21) the above water pump (3) of working of corresponding two groups of arranging one by one more than two.
10. pick-up unit according to claim 1, is characterized in that, described pick-up unit also comprises electric cabinet (6), and described electric-control system (1) is arranged in described electric cabinet (6).
11. pick-up unit according to claim 1, is characterized in that, described pick-up unit also comprises working water pump box (7), and described work water pump (3) is arranged at described working water pump box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220604484 CN202938888U (en) | 2012-11-14 | 2012-11-14 | Detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220604484 CN202938888U (en) | 2012-11-14 | 2012-11-14 | Detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938888U true CN202938888U (en) | 2013-05-15 |
Family
ID=48323122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220604484 Expired - Fee Related CN202938888U (en) | 2012-11-14 | 2012-11-14 | Detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296839A (en) * | 2014-09-30 | 2015-01-21 | 珠海格力电器股份有限公司 | Testing equipment and testing method for dehumidifier water level alarm device |
| CN109443500A (en) * | 2018-09-25 | 2019-03-08 | 长春中车轨道车辆有限公司 | CRH380 EMU dirt box liquid level sensor detection method |
-
2012
- 2012-11-14 CN CN 201220604484 patent/CN202938888U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296839A (en) * | 2014-09-30 | 2015-01-21 | 珠海格力电器股份有限公司 | Testing equipment and testing method for dehumidifier water level alarm device |
| CN104296839B (en) * | 2014-09-30 | 2018-02-09 | 珠海格力电器股份有限公司 | Testing equipment and testing method for dehumidifier water level alarm device |
| CN109443500A (en) * | 2018-09-25 | 2019-03-08 | 长春中车轨道车辆有限公司 | CRH380 EMU dirt box liquid level sensor detection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20211114 |