CN203323978U - Electric appliance connector seal performance detection mechanism - Google Patents
Electric appliance connector seal performance detection mechanism Download PDFInfo
- Publication number
- CN203323978U CN203323978U CN201320331700XU CN201320331700U CN203323978U CN 203323978 U CN203323978 U CN 203323978U CN 201320331700X U CN201320331700X U CN 201320331700XU CN 201320331700 U CN201320331700 U CN 201320331700U CN 203323978 U CN203323978 U CN 203323978U
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- valve
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- gas outlet
- cylinder
- tensimeter
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Abstract
An electric appliance connector seal performance detection mechanism is disclosed and is a detection mechanism. The electric appliance connector seal performance detection mechanism comprises an execution mechanism comprising a support rack, two connecting rods, a fixed plate, an air cylinder, a work plate and a water tank, wherein the air cylinder is connected onto the support rack; the two connecting rods are respectively connected onto two parts, at the two sides of the air cylinder, of the support rack; the fixed plate is connected between the upper ends of the two connecting rods, the work plate is connected on the piston rod of the air cylinder, the work plate is connected with a lower template, the fixed plate is connected with an upper template, the lower template is provided with a first recessed cavity, the upper template is provided with a second recessed cavity, the work plate is provided with an air inlet passageway, the lower template is provided with a first via hole through which the first recessed cavity is communicated with the air inlet passageway, the upper template is provided with a second via hole, one end of the second via hole is communicated with the second recessed cavity, the other end of the second via hole is connected with an air discharge pipe, and the other end of the air discharge pipe is plugged below the liquid level in the water tank. The electric appliance connector seal performance detection mechanism also comprises a control system. The electric appliance connector seal performance detection mechanism is characterized in that the seal performance of an electric appliance connector can be detected conveniently and quickly.
Description
Technical field:
The utility model relates to a kind of testing agency, is specifically a kind of testing agency for detection of electrical connector sealing quality.
Background technology:
Electrical connector is widely used in power lead on plant equipment and the connection of signal wire; in order to ensure electrical equipment, can work; manufacturer all will be detected the electric conductivity of electrical connector usually; and it is more difficult due to operation to the detection of the sealing of some seals on electrical connector; therefore often do not detected at present; thereby cause electrical connector in use, often there will be the phenomenon of leaking and seeping water and affect the use of plant equipment.
The utility model content:
The technical problems to be solved in the utility model is that a kind of electrical connector sealing propertytest mechanism that can detect easily and fast the electrical connector sealing property is provided.
Technical solution of the present utility model is, provide a kind of electrical connector sealing propertytest mechanism with following structure: comprise topworks, this topworks comprises support, two connecting links, fixed head, cylinder, working plate and tank, cylinder is connected on support, two connecting links are connected to above the support of cylinder both sides, fixed head is connected between two connecting link upper ends, working plate is connected on the piston rod of cylinder, be connected with lower bolster on working plate, be connected with cope match-plate pattern on fixed head, between lower bolster and cope match-plate pattern for clamping electrical connector, lower bolster is provided with the first cavity that the lower sub for the charger connector enters, cope match-plate pattern is provided with the second cavity that the top connection for the charger connector enters, working plate is provided with inlet channel, lower bolster is provided with the first through hole, the first through hole upper end communicates with the first cavity, the lower end of the first through hole communicates with inlet channel, cope match-plate pattern is provided with the second through hole, one end of the second through hole communicates with the second cavity, the second through hole other end is connected with gas outlet, the other end of gas outlet is inserted under the liquid level in tank, also comprise that control cylinder moves and to the control system of inlet channel air feed.
Electrical connector sealing propertytest described in the utility model mechanism, wherein, control system comprises filtrator G, stop valve K1, stop valve K2, reduction valve J1, reduction valve J2, tensimeter P1, tensimeter P2 and tensimeter P3, the air intake opening of filtrator G is for being connected and communicating with source of the gas, the gas outlet while of filtrator G and the air intake opening of stop valve K1, the air intake opening of stop valve K2 is connected and communicates with tensimeter P1, the gas outlet of stop valve K1 is connected and communicates with the air intake opening of reduction valve J1, the gas outlet of reduction valve J1 is connected and communicates with tensimeter P2, the gas outlet of stop valve K2 is connected and communicates with the air intake opening of reduction valve J2, the gas outlet of reduction valve J2 is connected and communicates with tensimeter P3, be connected with the control module that control cylinder moves on the gas outlet of reduction valve J1, this control module comprises two-position-five-way solenoid valve D1, variable valve K3, power switch SA0 and electromagnetic valve switch SA1, the P mouth of two-position-five-way solenoid valve D1 is connected and communicates with the gas outlet of reduction valve J1, the B mouth of two-position-five-way solenoid valve D1 is connected and communicates with the air intake opening of variable valve K3, the gas outlet of variable valve K3 is connected and communicates with the bottom interface of cylinder, the A mouth of two-position-five-way solenoid valve D1 is connected and communicates with the upper interface of cylinder, power switch SA0 is electrically connected to power supply, electromagnetic valve switch SA1 is electrically connected to power switch SA0, two-position-five-way solenoid valve D1 is electrically connected to electromagnetic valve switch SA1, be connected with the air feed module of controlling to the inlet channel ventilation on the gas outlet of reduction valve J2, the air feed module comprises two-position three way magnetic valve D2, timer S1, alarm E1 and electromagnetic valve switch SA2, the P mouth of two-position three way magnetic valve D2 is connected and communicates with the gas outlet of reduction valve J2, the A mouth of two-position three way magnetic valve D2 is connected and communicates with inlet channel, electromagnetic valve switch SA2 is electrically connected to power switch SA0, two-position three way magnetic valve D2 and timer S1 all are electrically connected to electromagnetic valve switch SA2, alarm E1 is electrically connected to timer S1.
After adopting above structure, compared with prior art, the utility model electrical connector sealing propertytest mechanism has the following advantages: the movement by cylinder can be clamped in electrical connector between lower bolster and cope match-plate pattern, by inlet channel to the first cavity injecting gas, see again in tank and whether have bubble to emerge, if do not have bubble to emerge illustrate that the sealing of electrical connector inner seal is good, if have bubble to emerge illustrate that the inside that gas in the first cavity has passed through electrical connector has entered into the second cavity, by gas outlet, entered in tank again, the sealing property that can judge electrical connector is defective, from above process, can find out, the utility model electrical connector sealing propertytest mechanism can facilitate, the sealing property of fast detecting electrical connector.
The accompanying drawing explanation:
Fig. 1 is the main TV structure schematic diagram of the utility model electrical connector sealing propertytest mechanism;
Fig. 2 is that control cylinder moves and to the pneumatic schematic diagram of the control system of inlet channel air feed;
Fig. 3 is that control cylinder moves and to the electric principle block scheme of the control system of inlet channel air feed;
Fig. 4 is the main TV structure schematic diagram of electrical connector.
Embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model electrical connector sealing propertytest mechanism is described further:
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, in this embodiment, the utility model electrical connector sealing propertytest mechanism comprises topworks, this topworks comprises support 1, two connecting links 3, fixed head 12, cylinder 2, working plate 4 and tank 17, cylinder 2 is connected on support 1, two connecting links 3 are connected to above the support 1 of cylinder 2 both sides, fixed head 12 is connected between two connecting link 3 upper ends, working plate 4 is connected on the piston rod of cylinder 2, be connected with lower bolster 8 on working plate 4, be provided with sealing gasket between working plate 4 and lower bolster 8, lower bolster 8 upper surfaces are provided with sealing gasket, be connected with cope match-plate pattern 11 on fixed head 12, the lower surface of cope match-plate pattern 11 is provided with sealing gasket, between lower bolster 8 and cope match-plate pattern 11 for clamping electrical connector 10, lower bolster 8 is provided with the first cavity 7 that the lower sub 9 for charger connector 10 enters, cope match-plate pattern 11 is provided with the second cavity 14 that the top connection 13 for charger connector 10 enters, working plate 4 is provided with inlet channel 5, lower bolster 8 is provided with the first through hole 6, the first through hole 6 upper ends communicate with the first cavity 7, the lower end of the first through hole 6 communicates with inlet channel 5, cope match-plate pattern 11 is provided with the second through hole 15, one end of the second through hole 15 communicates with the second cavity 14, second through hole 15 other ends are connected with gas outlet 16, the other end of gas outlet 16 is inserted under the liquid level in tank 17, the utility model electrical connector sealing propertytest mechanism also comprises that control cylinder 2 moves and to the control system of inlet channel 5 air feed, this control system comprises filtrator G, stop valve K1, stop valve K2, reduction valve J1, reduction valve J2, tensimeter P1, tensimeter P2 and tensimeter P3, the air intake opening of filtrator G is for being connected and communicating with source of the gas, the gas outlet while of filtrator G and the air intake opening of stop valve K1, the air intake opening of stop valve K2 is connected and communicates with tensimeter P1, the gas outlet of stop valve K1 is connected and communicates with the air intake opening of reduction valve J1, the gas outlet of reduction valve J1 is connected and communicates with tensimeter P2, the gas outlet of stop valve K2 is connected and communicates with the air intake opening of reduction valve J2, the gas outlet of reduction valve J2 is connected and communicates with tensimeter P3, be connected with the control module 18 that control cylinder 2 moves on the gas outlet of reduction valve J1, this control module 18 comprises two-position-five-way solenoid valve D1, variable valve K3, power switch SA0 and electromagnetic valve switch SA1, the P mouth of two-position-five-way solenoid valve D1 is connected and communicates with the gas outlet of reduction valve J1, the B mouth of two-position-five-way solenoid valve D1 is connected and communicates with the air intake opening of variable valve K3, the gas outlet of variable valve K3 is connected and communicates with the bottom interface of cylinder 2, the A mouth of two-position-five-way solenoid valve D1 is connected and communicates with the upper interface of cylinder 2, power switch SA0 is electrically connected to power supply, electromagnetic valve switch SA1 is electrically connected to power switch SA0, two-position-five-way solenoid valve D1 is electrically connected to electromagnetic valve switch SA1, be connected with the air feed module 19 of controlling to inlet channel 5 ventilations on the gas outlet of reduction valve J2, air feed module 19 comprises two-position three way magnetic valve D2, timer S1, alarm E1 and electromagnetic valve switch SA2, the P mouth of two-position three way magnetic valve D2 is connected and communicates with the gas outlet of reduction valve J2, the A mouth of two-position three way magnetic valve D2 is connected and communicates with inlet channel 5, electromagnetic valve switch SA2 is electrically connected to power switch SA0, two-position three way magnetic valve D2 and timer S1 all are electrically connected to electromagnetic valve switch SA2, alarm E1 is electrically connected to timer S1, can connect the control module 18 that a plurality of control cylinders 2 move on the gas outlet of reduction valve J1, can connect the air feed module 19 of a plurality of control to inlet channel 5 ventilations on the gas outlet of reduction valve J2, a control module 18 and an air feed module 19 can be controlled a set of topworks, the pneumatic schematic diagram of the control system shown in Fig. 2 has two control modules 18 and two air feed modules 19 can be controlled two cover topworkies.
The principle of work of the utility model electrical connector sealing propertytest mechanism is: open stop valve K1 and stop valve K2, turn on the power switch SA0, electrical connector 10 is placed on lower bolster 8 and makes lower sub 9 be positioned at the first cavity 7, open electromagnetic valve switch SA1, two-position-five-way solenoid valve D1 energising, spool moves, the P mouth of two-position-five-way solenoid valve D1 is communicated with the B mouth of two-position-five-way solenoid valve D1, the A mouth of two-position-five-way solenoid valve D1 communicates with the R2 mouth of two-position-five-way solenoid valve D1, at this moment gas passes through stop valve K1 successively, reduction valve J1, two-position-five-way solenoid valve D1, variable valve K3, entering in cylinder 2 from the bottom interface of cylinder 2 piston rods that make in cylinder 2 moves up, piston rod moves up and drives working plate 4, lower bolster 8 and electrical connector 10 move up, thereby electrical connector 10 is clamped between lower bolster 8 and cope match-plate pattern 11, then open electromagnetic valve switch SA2, two-position three way magnetic valve D2 and timer S1 switch on simultaneously, the P mouth of two-position three way magnetic valve D2 communicates with the A mouth of two-position three way magnetic valve D2, at this moment gas passes through stop valve K2 successively, reduction valve J2, two-position three way magnetic valve D2 and inlet channel 5 are to the interior injecting gas of the first cavity 7, simultaneously, timer S1 starts timing, see again in tank 17 and whether have bubble to emerge, if have bubble to emerge illustrate that the inside that gases in the first cavity 7 have passed through electrical connector 10 has entered into the second cavity 14, by gas outlet 16, entered in tank 17 again, the sealing property that can judge electrical connector 10 is defective, after the time that reaches timer S1 setting, alarm E1 can be reported to the police, in this process, if do not have bubble to emerge illustrate that the sealing of electrical connector 10 inner seal is good, at this moment shut electromagnetic valve switch S A2, timer S1 and two-position three way magnetic valve D2 cut off the power supply simultaneously, alarm E1 stop alarm, the P mouth of two-position three way magnetic valve D2 is cut-off state, the A mouth of two-position three way magnetic valve D2 communicates with the B mouth of two-position three way magnetic valve D2, stopped to the interior injecting gas of the first cavity 7, at this moment shut electromagnetic valve switch S A1, two-position-five-way solenoid valve D1 outage, at this moment, the P mouth of two-position-five-way solenoid valve D1 communicates with the A mouth of two-position-five-way solenoid valve D1, the B mouth of two-position-five-way solenoid valve D1 communicates with the R1 mouth of two-position-five-way solenoid valve D1, thereby at this moment gas enters in cylinder 2 piston rods in cylinder 2 is moved down from the upper interface of cylinder 2 through two-position-five-way solenoid valve D1, piston rod moves up and drives working plate 4, lower bolster 8 and electrical connector 10 move down, thereby can take out electrical connector 10 and complete sealing propertytest, repeat the sealing propertytest that aforesaid operations can carry out next electrical connector 10, tensimeter P1 can show the pressure of source of the gas in real time, tensimeter P2 can show the post-decompression pressure through reduction valve J1 in real time, tensimeter P3 can show the post-decompression pressure through reduction valve J2 in real time.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (2)
1. an electrical connector sealing propertytest mechanism, it is characterized in that: comprise topworks, described topworks comprises support (1), two connecting links (3), fixed head (12), cylinder (2), working plate (4) and tank (17), described cylinder (2) is connected on support (1), described two connecting links (3) are connected to above the support (1) of cylinder (2) both sides, described fixed head (12) is connected between two connecting links (3) upper end, described working plate (4) is connected on the piston rod of cylinder (2), be connected with lower bolster (8) on described working plate (4), be connected with cope match-plate pattern (11) on described fixed head (12), between described lower bolster (8) and cope match-plate pattern (11) for clamping electrical connector (10), described lower bolster (8) is provided with the first cavity (7) that the lower sub (9) for charger connector (10) enters, described cope match-plate pattern (11) is provided with the second cavity (14) that the top connection (13) for charger connector (10) enters, described working plate (4) is provided with inlet channel (5), described lower bolster (8) is provided with the first through hole (6), described the first through hole (6) upper end communicates with the first cavity (7), the lower end of described the first through hole (6) communicates with inlet channel (5), described cope match-plate pattern (11) is provided with the second through hole (15), one end of described the second through hole (15) communicates with the second cavity (14), described the second through hole (15) other end is connected with gas outlet (16), the other end of described gas outlet (16) is inserted under the liquid level in tank (17), also comprise that control cylinder (2) is mobile and to the control system of inlet channel (5) air feed.
2. electrical connector sealing propertytest according to claim 1 mechanism, it is characterized in that: described control system comprises filtrator G, stop valve K1, stop valve K2, reduction valve J1, reduction valve J2, tensimeter P1, tensimeter P2 and tensimeter P3, the air intake opening of described filtrator G is for being connected and communicating with source of the gas, the gas outlet while of described filtrator G and the air intake opening of stop valve K1, the air intake opening of stop valve K2 is connected and communicates with tensimeter P1, the gas outlet of described stop valve K1 is connected and communicates with the air intake opening of reduction valve J1, the gas outlet of described reduction valve J1 is connected and communicates with tensimeter P2, the gas outlet of described stop valve K2 is connected and communicates with the air intake opening of reduction valve J2, the gas outlet of described reduction valve J2 is connected and communicates with tensimeter P3, be connected with the mobile control module (18) of control cylinder (2) on the gas outlet of described reduction valve J1, this control module (18) comprises two-position-five-way solenoid valve D1, variable valve K3, power switch SA0 and electromagnetic valve switch SA1, the P mouth of described two-position-five-way solenoid valve D1 is connected and communicates with the gas outlet of reduction valve J1, the B mouth of described two-position-five-way solenoid valve D1 is connected and communicates with the air intake opening of variable valve K3, the gas outlet of described variable valve K3 is connected and communicates with the bottom interface of cylinder (2), the A mouth of described two-position-five-way solenoid valve D1 is connected and communicates with the upper interface of cylinder (2), described power switch SA0 is electrically connected to power supply, described electromagnetic valve switch SA1 is electrically connected to power switch SA0, described two-position-five-way solenoid valve D1 is electrically connected to electromagnetic valve switch SA1, be connected with the air feed module (19) of controlling to inlet channel (5) ventilation on the gas outlet of described reduction valve J2, described air feed module (19) comprises two-position three way magnetic valve D2, timer S1, alarm E1 and electromagnetic valve switch SA2, the P mouth of described two-position three way magnetic valve D2 is connected and communicates with the gas outlet of reduction valve J2, the A mouth of described two-position three way magnetic valve D2 is connected and communicates with inlet channel (5), described electromagnetic valve switch SA2 is electrically connected to power switch SA0, described two-position three way magnetic valve D2 and timer S1 all are electrically connected to electromagnetic valve switch SA2, described alarm E1 is electrically connected to timer S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320331700XU CN203323978U (en) | 2013-06-07 | 2013-06-07 | Electric appliance connector seal performance detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320331700XU CN203323978U (en) | 2013-06-07 | 2013-06-07 | Electric appliance connector seal performance detection mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN203323978U true CN203323978U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320331700XU Expired - Lifetime CN203323978U (en) | 2013-06-07 | 2013-06-07 | Electric appliance connector seal performance detection mechanism |
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| CN (1) | CN203323978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390747A (en) * | 2014-11-27 | 2015-03-04 | 中国船舶重工集团公司第七二四研究所 | Connector welding seal detection method |
-
2013
- 2013-06-07 CN CN201320331700XU patent/CN203323978U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390747A (en) * | 2014-11-27 | 2015-03-04 | 中国船舶重工集团公司第七二四研究所 | Connector welding seal detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Xiyang village, Shiqi street, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO XINGJIAN SPACE MACHINERY Co.,Ltd. Address before: No. 369, Wanxing Road, Shiqi street, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO XINGJIAN SPACE MACHINERY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |