阅读说明：本技术 一种防水灯具密封性检测装置及其使用方法 (A kind of watertight light fitting device for detecting sealability and its application method ) 是由 卓楚光 于 2019-09-18 设计创作，主要内容包括：本发明公开了一种防水灯具密封性检测装置及其使用方法,包括设备箱体及其顶部固定的检测箱体,所述检测箱体为两侧外壁连通的长方体壳体结构,所述检测箱体的两侧敞口位置处转动连接有呈对角线分布的侧门,其中,侧门与检测箱体之间设置有扭转弹簧,通过扭转弹簧驱动侧门关闭,所述侧门的内壁固定有密封橡胶垫。本发明中,通过在检测箱体的内部设置气压传感器,通过气泵向储气筒体内注入气体,利用液压伸缩杆推动活塞板将气体导入检测箱体内,通过观察气压传感器在单位时间内气压增量变化判断防水灯具气密性,该种检测方式,具有检测周期短,对防水灯具无损害的优势。(The invention discloses a kind of watertight light fitting device for detecting sealability and its application methods, including the detection box that equipment box and its top are fixed, the detection box is the cuboid housing structure of two sides outer wall connection, the side door being distributed in diagonal line is rotatably connected at the two sides open position of the detection box, wherein, it is provided with torsionspring between side door and detection box, drives side door to close by torsionspring, the inner wall of the side door is fixed with sealing rubber pad.In the present invention, by the way that baroceptor is arranged in the inside of detection box, gas is injected into gas receiver body by air pump, piston plate is pushed to introduce gas into detection box using hydraulic telescopic rod, by observation baroceptor, the variation of air pressure increment judges watertight light fitting air-tightness within the unit time, this kind of detection mode, with short, harmless to the watertight light fitting advantage of detection cycle.)

1. a kind of watertight light fitting device for detecting sealability, which is characterized in that including the detection that equipment box (9) and its top are fixed Cabinet (4), the detection box (4) are the cuboid housing structure of two sides outer wall connection, and the two sides of the detection box (4) are spacious Mouth is rotatably connected to the side door (2) being distributed in diagonal line at position, wherein is provided with torsion between side door (2) and detection box (4) Turn spring, the inner wall of the side door (2) is fixed with sealing rubber pad (6), and the side outer wall of the detection box (4) is fixed with control The inside of platform (3) processed, the detection box (4) is fixed with baroceptor (24)；

The bottom sidewall insertion of the equipment box (9) is equipped with air inlet grid (1), and the inner bottom surface of the equipment box (9) is solid Surely have air pump (20), the side wall of the equipment box (9) is fixed with the gas storage cylinder (11) set up vertically, the gas storage cylinder (11) internal slide is connected with piston plate (12), and it is in place that the inner bottom surface of the equipment box (9) corresponds to gas storage cylinder (11) institute The place of setting is fixed with hydraulic telescopic rod (10)；

The outlet side of the air pump (20) is connected to by conduit with the inlet end of the second tee tube (16), second tee tube (16) a outlet side is connected to by conduit with the inlet end of the first solenoid valve (13), second tee tube (16) it is another A outlet side is connected to third solenoid valve (17) inlet end, the outlet side and the first tee tube (14) of first solenoid valve (13) Inlet end connection, two outlet sides of first tee tube (14) respectively with gas storage cylinder (11) air inlet and outlet end and second electricity The inlet end of magnet valve (15) is connected to, and the outlet side of the second solenoid valve (15) inside conduit and detection box (4) by being connected to.

2. a kind of watertight light fitting device for detecting sealability according to claim 1, which is characterized in that the side door (2) Rotating angle is 0-90 °.

3. a kind of watertight light fitting device for detecting sealability according to claim 1, which is characterized in that the hydraulic telescopic rod (10) axis is overlapped with the axis of gas storage cylinder (11).

4. a kind of watertight light fitting device for detecting sealability according to claim 1, which is characterized in that the detection box (4) it is rotatably connected to door drive rod (5) at end face center position by shaft, the door drive rod (5) includes and turns Axis welding supervisor (51), it is described supervisor (51) both ends inside slidably connect telescoping tube (52), the telescoping tube (52) Internal slide be connected with outer mandril (53), side door (2) top surface of the end of the outer mandril (53) and adjacent locations, which rotates, to be connected Adjustable shelf (7) connection connect, the outlet side of the third solenoid valve (17) is connected to the inlet end of third tee tube (19), described One outlet side of third tee tube (19) is connected to the input terminal of the 4th solenoid valve (18), the third tee tube (19) it is another One outlet side is connected to by conduit with supervisor (51).

5. a kind of watertight light fitting device for detecting sealability according to claim 4, which is characterized in that the telescoping tube (52) Outer diameter with outer mandril (53) is to be gradually reduced from supervisor (51) to two sides, and the major diameter of telescoping tube (52) and outer mandril (53) End is socketed rubber sleeve.

6. a kind of watertight light fitting device for detecting sealability according to claim 1, which is characterized in that the detection box (4) inner wall is equidistantly connected with multiple roller frame (8).

7. a kind of watertight light fitting device for detecting sealability according to claim 6, which is characterized in that the detection box (4) inner top surface is fixed with the sliding rail (22) of vertical roller frame (8) axis distribution, and the bottom of the sliding rail (22) is fixed with rack-plate (23), the slide outside of the sliding rail (22) is socketed with balladeur train (28), and the side wall of the balladeur train (28) is fixed with driving motor (31), the driving motor (31) is connected with the transmission gear (26) with rack-plate (23) engaged transmission by electric machine shaft driving, The bottom of the balladeur train (28) is fixed with rotation seat (30), and the inner rotation of the rotation seat (30) is connected with fixed link (29), fixed bar (29) is magnetic metal material, and the balladeur train (28) is arranged close to rotation seat (30) position There is acclivitous inclined plate, and the surface insertion of inclined plate is fixed with electromagnet (27), the slide outside of fixed bar (29) It is socketed with lower motion bar (21), the inner top surface of the detection box (4) is fixed with close to side door (2) position of approaching side L-shaped rod (25).

8. a kind of watertight light fitting device for detecting sealability according to claim 7, which is characterized in that fixed bar (29) the inner section profile of outer cross section profile and lower motion bar (21) is isosceles trapezoid, wherein upper fixed link (29) Outer cross section profile bevel edge it is parallel with the bevel edge of lower motion bar (21), and the outer cross section profile bottom of fixed bar (29) Side is greater than the in-profile bottom edge 2-3mm of lower motion bar (21).

9. -8 any a kind of watertight light fitting device for detecting sealability according to claim 1, which is characterized in that the control The surface insertion of platform (3) is equipped with display screen and keyboard, and the console (3) is internally provided with AVR central control processor, Wherein, the output end of the baroceptor (24) and keyboard and the input terminal of the center AVR control processing are electrically connected, described Output end and display screen, air pump (20), the first solenoid valve (13), second solenoid valve (15), the third electricity of the center AVR control processing Magnet valve (17), the 4th solenoid valve (18), electromagnet (27), hydraulic telescopic rod (10) and driving motor (31) input terminal electrically connect It connects.

10. a kind of application method of watertight light fitting device for detecting sealability, which is characterized in that the specifically used behaviour of the detection device Make step are as follows:

Step 1: manipulation console (3) control air pump (20) work controls the first solenoid valve (13) and the 4th solenoid valve (18) closes It closes, control third solenoid valve (17) is opened, and the air-flow that air pump (20) generate is delivered to door drive rod (5), door through conduit After being full of gas inside drive rod (5), the telescoping tube (52) and outer mandril (53) for driving door drive rod (5) internal are moved out It is dynamic, so that side door (2) be opened；

Step 2: will need the watertight light fitting that detects to be put into the roller frame (8) of detection box (4), and manipulation console (3) opens the Four solenoid valves (18), so that door drive rod (5) interior gas is discharged by the 4th solenoid valve (18), in side door (2) and detection case Under the torsionspring elastic reaction of body (4), driving side door (2) is closed；

Step 3: manipulation console (3) control air pump (20) work, control the first solenoid valve (13) are opened, and the second electromagnetism is closed Valve (15) and third solenoid valve (17) are filled with quantitative gas to gas storage cylinder (11) by air pump (20)；

Step 4: manipulation console (3) control hydraulic telescopic rod (10) elongation, while second solenoid valve (15) opening is controlled, it closes The first solenoid valve (13) are closed, are moved up by hydraulic telescopic rod (10) driving piston plate (12), thus by gas storage cylinder (11) Interior gas imports the inside of detection box (4), in unit time of the observation display screen by baroceptor (24) acquisition Air pressure change numerical value judges the air-tightness of watertight light fitting:

Step 5: manipulation console (3) control air pump (20) work controls the first solenoid valve (13) and the 4th solenoid valve (18) closes It closes, control third solenoid valve (17) is opened, and the air-flow that air pump (20) generate is delivered to door drive rod (5), door through conduit After being full of gas inside drive rod (5), the telescoping tube (52) and outer mandril (53) for driving door drive rod (5) internal are moved out It is dynamic, so that side door (2) be opened；

Step 6: fixed link (29) in manipulation console (3) control electromagnet (27) release, so that lower motion bar (21) is along upper Fixed link (29) slides, and is engaged by control driving motor (31) band nutating gear (26) with rack-plate (23), drives balladeur train (28) mobile along sliding rail (22), watertight light fitting is released by detection box (4) inside by lower motion bar (21)；

Step 7: manipulation console (3) control driving motor (31) drive carriage (28) is moved at l-shaped rod (25), passes through L-type Bar (25) is contradicted with upper fixed link (29) drives upper fixed link (29) to rotate the position that extremely reclines with electromagnet (27), opens electromagnet (27) upper fixed link (29) is attracted, while as upper fixed link (29) rotates upwards, lower motion bar (21) slides supreme Fixed link (29) and rotation seat (30) junction.

Technical field

The present invention relates to watertight light fitting detection technique fields, and in particular to a kind of watertight light fitting device for detecting sealability and its Application method.

Background technique

Either in public places or lamps and lanterns are all indispensable articles in home environment, especially in dark evening On, lamps and lanterns bring light to us, bring great convenience for our life.According to application places difference, overall point For outdoor lamp and indoor lamp.Wherein, outdoor to be divided into Landscape Lamp, garden lamp, street lamp, clearance light, Lawn lamp again by purposes Deng.Outdoor waterproof lamp fitting waterproofing grade generally requires the waterproof etc. that test grade dives under water to IP68 pressurization of accomplishing IP65 to spray water by force Grade, because outdoor weather is unpredictable, light rain, heavy rain, is even submerged heavy rain, all when be possible to.If watertight light fitting is anti- Water measure is not in place, damages, and application effect is excessively poor.

Thus watertight light fitting needs the detection of being sealed property, and existing watertight light fitting sealing propertytest is using sampling observation Mode is detected, and the watertight light fitting for needing to detect is immersed the stipulated time in water body, observes watertight light fitting inner inlet degree, This detection mode detection cycle is long, and has certain damage to water proof lamp, thus needs a kind of detection cycle short, and to anti- The undamaged watertight light fitting device for detecting sealability of water lamps and lanterns.

Summary of the invention

In order to overcome above-mentioned technical problem, the purpose of the present invention is to provide a kind of watertight light fitting device for detecting sealability And its application method, by injecting gas into gas receiver body by air pump in the inside of detection box setting baroceptor, Piston plate is pushed to introduce gas into detection box using hydraulic telescopic rod, by observing baroceptor gas within the unit time Pressure increment variation judges that watertight light fitting air-tightness, this kind of detection mode have detection cycle short, and harmless to watertight light fitting is excellent Gesture；By the way that the door drive rod opened using air pressure driving, and the side door closed by torsionspring driving is arranged, examine in this way Measuring tank body can drive side door is synchronous to open and close by air pressure, compared with traditional side door driving device, the driving device Structure is simple, and the closing and opening side doors of detection box are convenient；The upper fixed link that is connected by driving motor drive carriage and bottom and The composite structure of lower motion bar is exported the watertight light fitting for completing detection outside detection box by the roller frame rolled, the mechanism energy The detection efficiency for enough improving detection device, reduces artificial running cost.

The purpose of the present invention can be achieved through the following technical solutions:

A kind of watertight light fitting device for detecting sealability, including the detection box that equipment box and its top are fixed, the inspection Measuring tank body is the cuboid housing structure of two sides outer wall connection, is rotatably connected at the two sides open position of the detection box and is in The side door of diagonal line distribution, wherein be provided with torsionspring between side door and detection box, drive side door to close by torsionspring It closes, the inner wall of the side door is fixed with sealing rubber pad, and the side outer wall of the detection box is fixed with console, the detection The inside of cabinet is fixed with baroceptor；

The bottom sidewall insertion of the equipment box is equipped with air inlet grid, and the inner bottom surface of the equipment box is fixed with gas Pump, the side wall of the equipment box are fixed with the gas storage cylinder set up vertically, and the internal slide of the gas storage cylinder is connected with work Seben, the inner bottom surface of the equipment box correspond to gas storage cylinder position and are fixed with hydraulic telescopic rod；

The outlet side of the air pump is connected to by conduit with the inlet end of the second tee tube, and one of second tee tube Outlet side is connected to by conduit with the inlet end of the first solenoid valve, another outlet side of second tee tube and third electromagnetism The connection of valve inlet end, the outlet side of first solenoid valve are connected to the inlet end of the first tee tube, first tee tube Two outlet sides are connected to the inlet end of gas storage cylinder air inlet and outlet end and second solenoid valve respectively, the outlet of the second solenoid valve End inside conduit and detection box by being connected to.

Be furthermore that: the rotation angle of the side door is 0-90 °, after side door is opened, facilitates placement watertight light fitting.

Be furthermore that: the axis of the hydraulic telescopic rod is overlapped with the axis of gas storage cylinder.

It is furthermore that: door drive rod being rotatably connected to by shaft at the end face center position of the detection box, The door drive rod includes the supervisor with shaft welding, slidably connects telescoping tube inside the both ends of the supervisor, described The internal slide of telescoping tube is connected with outer mandril, the work of the side door top surface rotation connection of the end and adjacent locations of the outer mandril Moving frame connection, the outlet side of the third solenoid valve are connected to the inlet end of third tee tube, and one of the third tee tube Outlet side is connected to the input terminal of the 4th solenoid valve, another outlet side of the third tee tube is connected by conduit and supervisor It is logical, drive side door to open and close by door drive rod.

Be furthermore that: the outer diameter of the telescoping tube and outer mandril is to be gradually reduced from being responsible for two sides, and telescoping tube Be socketed rubber sleeve with the bigger diameter end of outer mandril, by setting rubber sleeve improve supervisor telescoping tube between and telescoping tube with Leakproofness between outer mandril.

Be furthermore that: the inner wall of the detection box is equidistantly connected with multiple roller frame, convenient by setting roller frame Watertight light fitting transmits in roller frame.

Be furthermore that: the inner top surface of the detection box is fixed with the sliding rail of vertical roller frame axis distribution, the sliding rail Bottom be fixed with rack-plate, the slide outside of the sliding rail is socketed with balladeur train, and the side wall of the balladeur train is fixed with driving motor, The driving motor is connected with the transmission gear with rack-plate engaged transmission by electric machine shaft driving, and the bottom of the balladeur train is fixed There is rotation seat, the inner rotation of the rotation seat is connected with fixed link, and fixed bar is magnetic metal material, the cunning Frame is provided with acclivitous inclined plate close to rotation seat position, and the surface insertion of inclined plate is fixed with electromagnet, described The slide outside of upper fixed link is socketed with lower motion bar, and the inner top surface of the detection box is close to the side door position of approaching side Place is fixed with l-shaped rod, inconsistent by setting l-shaped rod and upper fixed link, pastes so that upper fixed link be pushed to be pushed to electromagnet The position leaned on.

Be furthermore that: the inner section profile of the outer cross section profile of fixed bar and lower motion bar is isosceles It is trapezoidal, wherein the outer cross section profile bevel edge of upper fixed link is parallel with the bevel edge of lower motion bar, and the outside of fixed bar Cross section profile bottom edge is greater than the in-profile bottom edge 2-3mm of lower motion bar, descends motion bar when moving in upper fixed link in this way, no Fixed link can be skidded off.

Be furthermore that: the surface insertion of the console is equipped with display screen and keyboard, and the inside of the console is set It is equipped with AVR central control processor, wherein the output end of the baroceptor and keyboard is defeated with the control processing of the center AVR Enter end to be electrically connected, the output end and display screen of the center AVR control processing, air pump, the first solenoid valve, second solenoid valve, The input terminal electric connection of third solenoid valve, the 4th solenoid valve, electromagnet, hydraulic telescopic rod and driving motor.

A kind of application method of watertight light fitting device for detecting sealability, the specifically used operating procedure of the detection device are as follows:

Step 1: manipulation console control air pump work controls the first solenoid valve and the 4th solenoid valve is closed, controls third Solenoid valve is opened, and the air-flow that air pump generates is delivered to door drive rod through conduit, after being full of gas inside door drive rod, band Telescoping tube and outer mandril inside dynamic door drive rod are displaced outwardly, so that side door be opened；

Step 2: will need the watertight light fitting detected to be put into the roller frame of detection box, and manipulation console opens the 4th electricity Magnet valve is made so that gas is discharged by the 4th solenoid valve in door drive rod in the torsionspring elasticity of side door and detection box Under, driving side door is closed；

Step 3: manipulation console control air pump work, the first solenoid valve of control are opened, and second solenoid valve and third are closed Solenoid valve is filled with quantitative gas to gas storage cylinder by air pump；

Step 4: manipulation console control hydraulic telescopic rod elongation, while second solenoid valve opening is controlled, close the first electricity Magnet valve drives piston plate to move up by hydraulic telescopic rod, so that the intracorporal gas of gas receiver be imported in detection box Portion, the air pressure change numerical value in unit time that observation display screen is obtained by baroceptor, judges the airtight of watertight light fitting Property:

Step 5: manipulation console control air pump work controls the first solenoid valve and the 4th solenoid valve is closed, controls third Solenoid valve is opened, and the air-flow that air pump generates is delivered to door drive rod through conduit, after being full of gas inside door drive rod, band Telescoping tube and outer mandril inside dynamic door drive rod are displaced outwardly, so that side door be opened；

Step 6: manipulation console control electromagnet discharges upper fixed link, so that lower motion bar slides along upper fixed link, It is engaged by control driving motor band nutating gear with rack-plate, balladeur train is driven to move along sliding rail, it will by lower motion bar Watertight light fitting is released inside detection box；

Step 7: manipulation console control driving motor drive carriage is moved at l-shaped rod, passes through l-shaped rod and upper fixation Bar, which contradicts, to be driven upper fixed link to rotate to electromagnet to recline position, open electromagnet and be attracted upper fixed link, while with Upper fixed link rotate upwards, lower motion bar slides supreme fixed link and rotation seat junction.

Beneficial effects of the present invention:

1, by being rotatably connected to the side door being distributed in diagonal line at the two sides open position of detection box, and in side It is provided with torsionspring between door and detection box, the inner wall of side door is fixed with sealing rubber pad, solid in the inside of detection box Surely there is baroceptor, the bottom sidewall insertion of equipment box is equipped with air inlet grid, the inner bottom surface of equipment box is fixed with Air pump, the side wall of equipment box are fixed with the gas storage cylinder set up vertically, and the internal slide of gas storage cylinder is connected with piston plate, if The inner bottom surface of standby cabinet correspond to gas storage cylinder position and is fixed with hydraulic telescopic rod, by the outlet side of air pump by conduit and The inlet end of second tee tube is connected to, and an outlet side of the second tee tube is connected by the inlet end of conduit and the first solenoid valve Logical, another outlet side of the second tee tube is connected to third solenoid valve inlet end, the outlet side of the first solenoid valve and the one or three The inlet end of siphunculus is connected to, two outlet sides of the first tee tube respectively with gas storage cylinder air inlet and outlet end and second solenoid valve into The connection of gas end, the outlet side of second solenoid valve are set by being connected to inside conduit and detection box by the inside in detection box Baroceptor is set, gas is injected into gas receiver body by air pump, pushes piston plate to introduce gas into using hydraulic telescopic rod In detection box, by observation baroceptor, the variation of air pressure increment judges watertight light fitting air-tightness, this kind within the unit time Detection mode, with short, harmless to the watertight light fitting advantage of detection cycle；

2, by being rotatably connected to door drive rod, door driving by shaft at the end face center position of detection box Telescoping tube is slidably connected inside the supervisor both ends of bar, the internal slide of telescoping tube is connected with outer mandril, the end of outer mandril The adjustable shelf being rotatablely connected with the side door top surface of adjacent locations is connect, the outlet side of third solenoid valve and the air inlet of third tee tube End connection, an outlet side of third tee tube are connected to the input terminal of the 4th solenoid valve, another outlet of third tee tube End is connected to by conduit with supervisor, is driven by the way that the door drive rod opened using air pressure driving is arranged, and by torsionspring The dynamic side door closed, such detection box can be driven side door is synchronous to open and close by air pressure, driven with traditional side door Device is compared, and the driving device structure is simple, and the closing and opening side doors of detection box are convenient；

3, multiple roller frame are equidistantly connected in the inner wall of detection box, the inner top surface of detection box is fixed with vertical roller The sliding rail of frame axis distribution, the bottom of sliding rail are fixed with rack-plate, and the slide outside of sliding rail is socketed with balladeur train, and the side wall of balladeur train is solid Surely there is driving motor, driving motor is connected with the transmission gear with rack-plate engaged transmission, the bottom of balladeur train by electric machine shaft driving Portion is fixed with rotation seat, and the inner rotation of rotation seat is connected with fixed link, and upper fixed link is magnetic metal material, balladeur train close to Rotation seat position is provided with acclivitous inclined plate, and the surface insertion of inclined plate is fixed with electromagnet, upper fixed link Slide outside is socketed with lower motion bar, by the way that roller frame is arranged, is moved by driving motor drive carriage along sliding rail, in balladeur train Lower rotation is connected with the composite structure of telescopic upper fixed link and lower motion bar, and is provided between balladeur train and upper fixed link Limiting card, in such watertight light fitting detection process, can by upper fixed link that driving motor drive carriage and bottom connect and The composite structure of lower motion bar is exported the watertight light fitting for completing detection outside detection box by the roller frame rolled, the mechanism energy The detection efficiency for enough improving detection device, reduces artificial running cost.

Detailed description of the invention

The present invention will be further described below with reference to the drawings.

Fig. 1 is the overall structure diagram of watertight light fitting device for detecting sealability of the present invention；

Fig. 2 is the sectional view of watertight light fitting device for detecting sealability in the present invention；

Fig. 3 is partial enlarged view at the A of Fig. 2 in the present invention；

Fig. 4 be sliding rail in the present invention, balladeur train, upper fixed link and lower motion bar combining structure schematic diagram；

Fig. 5 is the schematic diagram of internal structure of door drive rod in the present invention.

In figure: 1, air inlet grid；2, side door；3, console；4, detection box；5, door drive rod；51, it is responsible for；52, it stretches The draw；53, outer mandril；6, sealing rubber pad；7, adjustable shelf；8, roller frame；9, equipment box；10, hydraulic telescopic rod；11, gas storage Cylinder；12, piston plate；13, the first solenoid valve；14, the first tee tube；15, second solenoid valve；16, the second tee tube；17, Three solenoid valves；18, the 4th solenoid valve；19, third tee tube；20, air pump；21, lower motion bar；22, sliding rail；23, rack-plate； 24, baroceptor；25, l-shaped rod；26, transmission gear；27, electromagnet；28, balladeur train；29, upper fixed link；30, rotation seat； 31, driving motor.

Specific embodiment

Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention Embodiment, all other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the scope of protection of the invention.

It please refers to shown in Fig. 1-5, a kind of watertight light fitting device for detecting sealability, including equipment box 9 and its top are fixed Detection box 4, detection box 4 is the cuboid housing structure of two sides outer wall connection, at the two sides open position of detection box 4 It is rotatably connected to the side door 2 in diagonal line distribution, wherein be provided with torsionspring between side door 2 and detection box 4, pass through torsion Turn spring driving side door 2 to close, the inner wall of side door 2 is fixed with sealing rubber pad 6, and the side outer wall of detection box 4 is fixed with control Platform 3 processed, the inside of detection box 4 are fixed with baroceptor 24；

The bottom sidewall insertion of equipment box 9 is equipped with air inlet grid 1, and the inner bottom surface of equipment box 9 is fixed with air pump 20, The side wall of equipment box 9 is fixed with the gas storage cylinder 11 set up vertically, and the internal slide of gas storage cylinder 11 is connected with piston plate 12, The inner bottom surface of equipment box 9 corresponds to 11 position of gas storage cylinder and is fixed with hydraulic telescopic rod 10；

The outlet side of air pump 20 is connected to by conduit with the inlet end of the second tee tube 16, and one of the second tee tube 16 goes out Gas end is connected to by conduit with the inlet end of the first solenoid valve 13, another outlet side of the second tee tube 16 and third solenoid valve The connection of 17 inlet ends, the outlet side of the first solenoid valve 13 are connected to the inlet end of the first tee tube 14, and the two of the first tee tube 14 A outlet side is connected to the inlet end of 11 air inlet and outlet end of gas storage cylinder and second solenoid valve 15 respectively, the outlet of second solenoid valve 15 End inside conduit and detection box 4 by being connected to.

The rotation angle of side door 2 is 0-90 °, after side door 2 is opened, facilitates placement watertight light fitting, the axis of hydraulic telescopic rod 10 Line is overlapped with the axis of gas storage cylinder 11.

Door drive rod 5 is rotatably connected to by shaft at the end face center position of detection box 4, door drive rod 5 wraps The supervisor 51 with shaft welding is included, is responsible for inside 51 both ends and slidably connects telescoping tube 52, the internal slide of telescoping tube 52 It is connected with outer mandril 53, the adjustable shelf 7 of 2 top surface of the side door rotation connection of the end and adjacent locations of outer mandril 53 connects, third The outlet side of solenoid valve 17 is connected to the inlet end of third tee tube 19, an outlet side of third tee tube 19 and the 4th electromagnetism The input terminal of valve 18 is connected to, another outlet side of third tee tube 19 is connected to by conduit with supervisor 51, is driven by door Bar 5 drives side door 2 to open and close, the outer diameter of telescoping tube 52 and outer mandril 53 be gradually reduced from supervisor 51 to two sides, and The bigger diameter end of telescoping tube 52 and outer mandril 53 is socketed rubber sleeve, by setting rubber sleeve improve supervisor 51 with telescoping tube 52 it Between and the leakproofness between telescoping tube 52 and outer mandril 53.

The inner wall of detection box 4 is equidistantly connected with multiple roller frame 8, facilitates watertight light fitting in roller by the way that roller frame 8 is arranged It is transmitted on frame 8, the inner top surface of detection box 4 is fixed with the sliding rail 22 of vertical 8 axis of roller frame distribution, and the bottom of sliding rail 22 is fixed with Rack-plate 23, the slide outside of sliding rail 22 are socketed with balladeur train 28, and the side wall of balladeur train 28 is fixed with driving motor 31, driving motor 31 It is connected with the transmission gear 26 with 23 engaged transmission of rack-plate by electric machine shaft driving, the bottom of balladeur train 28 is fixed with rotation seat 30, the inner rotation of rotation seat 30 is connected with fixed link 29, and upper fixed link 29 is magnetic metal material, and balladeur train 28 is close to rotation 30 positions of seat are provided with acclivitous inclined plate, and the surface insertion of inclined plate is fixed with electromagnet 27, upper fixed link 29 Slide outside be socketed with lower motion bar 21, the inner top surface of detection box 4 is fixed with close to 2 position of side door of approaching side L-shaped rod 25, it is inconsistent by setting l-shaped rod 25 and upper fixed link 29, so that upper fixed link 29 be pushed to be pushed to and electromagnet 27 The position to recline.

The inner section profile of the outer cross section profile of upper fixed link 29 and lower motion bar 21 is isosceles trapezoid, wherein The outer cross section profile bevel edge of upper fixed link 29 is parallel with the bevel edge of lower motion bar 21, and the outer cross section profile of upper fixed link 29 Bottom edge is greater than the in-profile bottom edge 2-3mm of lower motion bar 21, descends motion bar 21 when moving in upper fixed link 29 in this way, will not Skid off fixed link 29.

The surface insertion of console 3 is equipped with display screen and keyboard, and console 3 is internally provided at the control of the center AVR Manage device, wherein the output end of baroceptor 24 and keyboard and the input terminal of the center AVR control processing are electrically connected, the center AVR Control the output end and display screen, air pump 20, the first solenoid valve 13, second solenoid valve 15, the 17, the 4th electricity of third solenoid valve of processing The input terminal electric connection of magnet valve 18, electromagnet 27, hydraulic telescopic rod 10 and driving motor 31.

A kind of application method of watertight light fitting device for detecting sealability, the specifically used operating procedure of the detection device are as follows:

Step 1: manipulation console 3 controls air pump 20 and works, and controls the first solenoid valve 13 and the 4th solenoid valve 18 is closed, It controls third solenoid valve 17 to open, air-flow that air pump 20 generates is delivered to door drive rod 5 through conduit, in door drive rod 5 After portion is full of gas, telescoping tube 52 and outer mandril 53 inside door drive rod 5 is driven to be displaced outwardly, so that side door 2 be opened；

Step 2: will need the watertight light fitting detected to be put into the roller frame 8 of detection box 4, and manipulation console 3 opens the 4th Solenoid valve 18, so that gas is discharged by the 4th solenoid valve 18 in door drive rod 5, in the torsion bullet of side door 2 and detection box 4 Under spring elastic reaction, driving side door 2 is closed；

Step 3: manipulation console 3 controls air pump 20 and works, and the first solenoid valve 13 of control is opened, and closes second solenoid valve 15 and third solenoid valve 17, quantitative gas is filled with to gas storage cylinder 11 by air pump 20；

Step 4: manipulation console 3 controls hydraulic telescopic rod 10 and extends, while controlling the opening of second solenoid valve 15, closes First solenoid valve 13 drives piston plate 12 to move up, so that the gas in gas storage cylinder 11 be led by hydraulic telescopic rod 10 Enter the inside of detection box 4, observation display screen passes through the air pressure change numerical value in the unit time that baroceptor 24 obtains, sentences The air-tightness of disconnected watertight light fitting:

Step 5: manipulation console 3 controls air pump 20 and works, and controls the first solenoid valve 13 and the 4th solenoid valve 18 is closed, It controls third solenoid valve 17 to open, air-flow that air pump 20 generates is delivered to door drive rod 5 through conduit, in door drive rod 5 After portion is full of gas, telescoping tube 52 and outer mandril 53 inside door drive rod 5 is driven to be displaced outwardly, so that side door 2 be opened；

Step 6: manipulation console 3 controls electromagnet 27 and discharges upper fixed link 29, so that lower motion bar 21 is along upper fixation Bar 29 slides, and is engaged with nutating gear 26 with rack-plate 23 by control driving motor 31, drives balladeur train 28 along sliding rail 22 It is mobile, watertight light fitting is released inside detection box 4 by lower motion bar 21；

Step 7: manipulation console 3 controls 31 drive carriage 28 of driving motor and is moved at l-shaped rod 25, passes through l-shaped rod 25 It is contradicted with upper fixed link 29 and upper fixed link 29 is driven to rotate the position that extremely reclines with electromagnet 27, open electromagnet 27 to upper fixed link 29 are attracted, while with the upper rotation upwards of fixed link 29, lower motion bar 21 slides supreme fixed link 29 and connects with rotation seat 30 Meet place.

30 top of rotation seat is provided with limited block, limits upper fixed link 29 by setting limited block and revolves around rotation seat 30 Turn, such balladeur train 28 when being moved on sliding rail 22, the lower motion bar 21 of upper fixed link 29 and its basal sliding socket can with it is anti- Water lamps and lanterns are inconsistent, so that watertight light fitting to be pushed out to the outside of detection box 4 with the movement of sliding rail 28.

Baroceptor 24 is for detecting closed 4 internal gas pressure change of detection box, since watertight light fitting is provided with Sealing structure, such rainwater is not easily accessed the inside of watertight light fitting, and watertight light fitting itself occupies certain space, pass through to Quantitative gas is injected inside detection box 4, if watertight light fitting good airproof performance, the air pressure increment that baroceptor 24 detects is big, And watertight light fitting leakproofness is poor, then gas can be entered inside watertight light fitting by the gap of watertight light fitting, will lead in this way The air pressure increment that baroceptor 24 detects is lower than acceptance value or over time, the air pressure of the detection of baroceptor 24 Variable is gradually reduced.

Working principle: it works in use, manipulation console 3 controls air pump 20, controls the first solenoid valve 13 and the 4th electromagnetism Valve 18 is closed, and control third solenoid valve 17 is opened, and the air-flow that air pump 20 generates is delivered to door drive rod 5, door through conduit After being full of gas inside drive rod 5, telescoping tube 52 and outer mandril 53 inside door drive rod 5 is driven to be displaced outwardly, thus will Side door 2 opens, and then the watertight light fitting detected will be needed to be put into the roller frame 8 of detection box 4, and manipulation console 3 opens the 4th Solenoid valve 18, so that gas is discharged by the 4th solenoid valve 18 in door drive rod 5, in the torsion bullet of side door 2 and detection box 4 Under spring elastic reaction, driving side door 2 is closed, and is then manipulated console 3 and is controlled the work of air pump 20, the first solenoid valve 13 of control is opened It opens, closes second solenoid valve 15 and third solenoid valve 17, quantitative gas is filled with to gas storage cylinder 11 by air pump 20；

When detection, manipulation console 3 controls hydraulic telescopic rod 10 and extends, while controlling the opening of second solenoid valve 15, closes First solenoid valve 13 drives piston plate 12 to move up, so that the gas in gas storage cylinder 11 be led by hydraulic telescopic rod 10 Entering the inside of detection box 4, observation display screen passes through the air pressure change numerical value in the unit time that baroceptor 24 obtains, if Air pressure change numerical value is lower than acceptance value, then illustrates that gas is entered inside waterproof lamp body by the gap of waterproof lamp body, lead to gas Buckling numerical value increment is less than acceptance value, then the leakproofness of waterproof lamp body is poor, if air pressure change numerical value is greater than acceptance value, illustrates The air-tightness of watertight light fitting is good；

Then manipulation console 3 controls air pump 20 and works, and controls the first solenoid valve 13 and the 4th solenoid valve 18 is closed, control Third solenoid valve 17 is opened, and the air-flow that air pump 20 generates is delivered to door drive rod 5 through conduit, is filled inside door drive rod 5 After denounceing gas, telescoping tube 52 and outer mandril 53 inside door drive rod 5 is driven to be displaced outwardly, to side door 2 be opened, then Manipulation console 3 controls the upper fixed link 29 of the release of electromagnet 27 and passes through control so that lower motion bar 21 slides along upper fixed link 29 Driving motor 31 processed is engaged with nutating gear 26 with rack-plate 23, is driven balladeur train 28 to move along sliding rail 22, is passed through lower activity Bar 21 releases watertight light fitting inside detection box 4, finally manipulates the control of console 3 31 drive carriage 28 of driving motor and is moved to At l-shaped rod 25, is contradicted by l-shaped rod 25 with upper fixed link 29 and upper fixed link 29 is driven to rotate the position that extremely reclines with electromagnet 27, It opens electromagnet 27 to be attracted upper fixed link 29, while with the upper rotation upwards of fixed link 29, lower motion bar 21 is slid extremely Upper fixed link 29 and 30 junction of rotation seat.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.

Above content is only citing made for the present invention and explanation, affiliated those skilled in the art are to being retouched The specific embodiment stated does various modifications or additions or is substituted in a similar manner, and without departing from invention or surpasses More range defined in the claims, is within the scope of protection of the invention.