Portable breather valve detection device

Abstract

The utility model discloses a portable breather valve detection device in the technical field of breather valve detection, which comprises an air tightness detector, a fixed seat, an adjusting seat and a fastening mechanism, the lower end of the air tightness detector is fixedly connected with a support block, the fixed seat is fixedly connected with the upper end of the air tightness detector, the adjusting seat is inserted on the fixed seat, and the fastening mechanism is fixedly connected with the air tightness detector. And the fastening mechanism is connected to the upper end of the air tightness detector. The air tightness detection device has the advantages that the breather valve needing to be detected is connected to the adjusting seat in an extruding mode through the fastening mechanism, then the breather valve is connected with the adjusting seat in a sealing mode, air tightness detection is carried out, operation is simple and convenient, the adjusting seats with different installation hole specifications are arranged in the containing groove, and the air tightness detection device is convenient to use. And different adjusting seats are inserted into the fixed seat, so that breather valves with different calibers can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of breathing valve detection, in particular to a portable breathing valve detection device. Background Art

[0002] Before using the breathing valve, it is necessary to use a breathing valve air tightness tester to test it for air tightness, so as to ensure that the air tightness of the breathing valve meets the use requirements.

[0003] In the prior art, when using an air tightness tester to test a breathing valve, it is necessary to use multiple bolts to connect the breathing valve to the instrument so that the breathing valve is sealed with the air tightness tester. After the test is completed, the multiple bolts need to be removed, which is very inconvenient. Utility Model Content

[0004] The technical problem to be solved by the utility model is that when the air tightness test of the breathing valve is performed, the breathing valve and the detector need to be complicatedly installed and connected, and after the test, complicated disassembly is required, which is very inconvenient.

[0005] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0006] A portable breathing valve detection device includes an airtightness detector, a support block is fixedly connected to the lower end of the airtightness detector, and also includes a fixed seat, an adjustment seat and a fastening mechanism. The fixed seat is fixedly connected to the upper end of the airtightness detector, the adjustment seat is plugged into the fixed seat, and the fastening mechanism is connected to the upper end of the airtightness detector. The fastening mechanism includes a support frame, a connecting plate and a pressure block. The support frame is fixedly connected to the upper end of the airtightness detector, a motor is fixedly connected to the support frame, a screw is fixedly connected to the output end of the motor, the connecting plate is slidably connected to the support frame, one end of the connecting plate is threadedly connected to the screw, a connecting rod is fixedly connected to the lower side of the other end of the connecting plate, and the pressure block is fixedly connected to the lower end of the connecting rod.

[0007] Furthermore, an electromechanical slot is provided in the support frame, the motor is fixed in the electromechanical slot, a heat dissipation hole is provided on one side of the electromechanical slot, the heat dissipation hole passes through one side of the support frame, a slide groove is provided in the support frame, the connecting plate is slidably adapted in the slide groove, and the connecting rod passes through the lower end of the slide groove and extends out of the support frame.

[0008] Furthermore, a control panel is provided on one side of the air tightness tester, and a pressure regulating knob and an emergency stop button are provided on both sides of the control panel respectively. The pressure regulating knob is rotatably connected to the air tightness tester, and the emergency stop button is connected to the air tightness tester.

[0009] Furthermore, a plurality of anti-slip ridges are provided on the outer periphery of the pressure regulating knob.

[0010] Furthermore, the fixing seat is provided with a vent, the lower end of the adjusting seat is fixedly connected with a connecting pipe, the connecting pipe is plugged and adapted in the vent, the adjusting seat is provided with a mounting hole, and the mounting hole is connected to the vent.

[0011] Furthermore, a first sealing ring is fixedly connected to the upper end of the adjusting seat, a second sealing ring is provided on the fixing seat, a limiting ring is fixedly connected to the lower end of the second sealing ring, and the limiting ring is fixed in the fixing seat.

[0012] Furthermore, storage grooves are provided on both sides of the upper end of the air tightness detector, a soft cushion is provided in the storage groove, a plurality of adjustment seats are provided on the soft cushion in the storage groove, and the plurality of adjustment seats have mounting holes of different specifications, a cover plate is buckled on the storage groove, and a handle is fixedly connected to the upper end of the cover plate.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows:

[0014] 1: The breathing valve to be tested is squeezed and connected to the adjustment seat through the fastening mechanism, so that the breathing valve and the adjustment seat are sealed and connected, and then the air tightness test is carried out. The operation is simple and convenient;

[0015] 2: The storage slot is equipped with adjustment seats with different installation hole specifications. By plugging different adjustment seats on the fixed seat, breathing valves of different calibers can be tested. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model.

[0017] Figure 2 It is a three-dimensional diagram of the utility model.

[0018] Figure 3 for Figure 2 A is an enlarged view of the middle image.

[0019] Figure 4 It is an exploded view of the utility model.

[0020] Figure 5 It is a cross-sectional view of the fastening mechanism of the utility model.

[0021] Figure 6 It is a cross-sectional view of the fixing seat of the utility model.

[0022] Description of reference numerals:

[0023] 1. Air tightness tester, 101. Support block, 102. Storage slot, 103. Cushion, 2. Pressure regulating knob, 201. Anti-skid rib, 3. Emergency stop button, 4. Control panel, 5. Cover, 501. Handle, 6. Fastening mechanism, 601. Support frame, 602. Slide slot, 603. Electromechanical slot, 604. Heat dissipation hole, 605. Motor, 606. Screw, 607. Connecting plate, 608. Connecting rod, 609. Pressing block, 7. Fixing seat, 701. Second sealing ring, 702. Vent, 703. Limiting ring, 8. Adjusting seat, 801. First sealing ring, 802. Mounting hole. DETAILED DESCRIPTION

[0024] like Figure 1-6 As shown, a portable breathing valve detection device includes an airtightness detector 1, the lower end of the airtightness detector 1 is fixedly connected to a support block 101, and also includes a fixed seat 7, an adjustment seat 8 and a fastening mechanism 6, the fixed seat 7 is fixedly connected to the upper end of the airtightness detector 1, the adjustment seat 8 is plugged into the fixed seat 7, the fastening mechanism 6 is connected to the upper end of the airtightness detector 1, the fastening mechanism 6 includes a support frame 601, a connecting plate 607 and a pressing block 609, the support frame 601 is fixedly connected to the upper end of the airtightness detector 1, a motor 605 is fixedly connected to the support frame 601, a screw 606 is fixedly connected to the output end of the motor 605, the connecting plate 607 is slidably connected to the support frame 601, one end of the connecting plate 607 is threadedly connected to the screw 606, a connecting rod 608 is fixedly connected to the lower side of the other end of the connecting plate 607, and the pressing block 609 is fixedly connected to the lower end of the connecting rod 608.

[0025] like Figure 5 As shown, an electromechanical slot 603 is provided in the support frame 601, and the motor 605 is fixedly connected in the electromechanical slot 603. A heat dissipation hole 604 is provided on one side of the electromechanical slot 603. The heat dissipation hole 604 runs through one side of the support frame 601, and is used to dissipate heat from the motor 605 to prevent the motor 605 from overheating. A slide groove 602 is provided in the support frame 601, and the connecting plate 607 is slidably adapted in the slide groove 602. The connecting rod 608 runs through the lower end of the slide groove 602 and extends out of the support frame 601, so as to enable the pressure block 609 to move stably to press the breathing valve onto the adjustment seat 8.

[0026] like Figure 1 As shown, a control panel 4 is provided on one side of the air tightness tester 1 for controlling the air tightness tester 1 to perform air tightness test on the breathing valve, and a pressure regulating knob 2 and an emergency stop button 3 are provided on both sides of the control panel 4, the pressure regulating knob 2 is rotatably connected to the air tightness tester 1, and the emergency stop button 3 is connected to the air tightness tester 1.

[0027] like Figure 3As shown, a plurality of anti-slip ridges 201 are provided on the outer periphery of the pressure regulating knob 2, thereby facilitating the rotation of the pressure regulating knob 2.

[0028] like Figure 4 , 6 As shown, the fixed seat 7 is provided with a vent 702, the lower end of the adjusting seat 8 is fixedly connected with a connecting pipe, the connecting pipe is plugged and adapted in the vent 702, the adjusting seat 8 is provided with a mounting hole 802, the mounting hole 802 is connected to the vent 702, the breathing valve is connected through the mounting hole 802 and then the breathing valve is detected, the upper end of the adjusting seat 8 is fixedly connected with a first sealing ring 801 for sealingly connecting the breathing valve and the fixed seat 7, the fixed seat 7 is provided with a second sealing ring 701 for sealingly connecting the adjusting seat 8 and the fixed seat 7, the lower end of the second sealing ring 701 is fixedly connected with a limiting ring 703, and the limiting ring 703 is fixed in the fixing seat 7.

[0029] like Figure 4 As shown, both sides of the upper end of the air tightness tester 1 are provided with storage grooves 102, and a soft cushion 103 is provided in the storage groove 102. A plurality of adjustment seats 8 are provided on the soft cushion 103 in the storage groove 102, and a plurality of mounting holes 802 of different specifications are provided in the plurality of adjustment seats 8. Breathing valves of different specifications are connected through different adjustment seats 8, and then air tightness detection is performed on different breathing valves. A cover plate 5 is buckled on the storage groove 102, and a handle 501 is fixedly connected to the upper end of the cover plate 5.

[0030] When in use, the utility model selects the corresponding adjustment seat 8 according to the specifications of the breathing valve to be tested, and inserts the adjustment seat 8 into the vent 702 of the fixed seat 7 through the connecting pipe. The second sealing ring 701 is squeezed by the adjustment seat 8 and the fixed seat 7 to achieve sealing. The breathing valve is connected to the mounting hole 802 of the adjustment seat 8, and the output end of the motor 605 is used to drive the screw 606 to rotate. The screw 606 drives the connecting plate 607 to slide in the slide groove 602, thereby driving the connecting rod 608 to move and extend, thereby driving the pressing block 609 to move and squeeze the fixed breathing valve, so that the breathing valve squeezes the first sealing ring 801, and realizes the sealed connection between the breathing valve and the adjusting seat 8. Then, the control panel 4 is used to control the air tightness tester 1 to perform air tightness test on the breathing valve. After the test is completed, the motor 605 is used to drive the pressing block 609 to rise to remove the breathing valve. The operation is simple and convenient.

[0031] In summary: In the embodiment of the utility model, the breathing valve to be tested is squeezed and connected to the adjusting seat 8 through the fastening mechanism 6, so that the breathing valve and the adjusting seat 8 are sealed and connected, and then an airtightness test is performed. The operation is simple and convenient. Adjustment seats 8 with different specifications of mounting holes 802 are provided in the storage groove 102. By plugging different adjustment seats 8 on the fixed seat 7, breathing valves of different calibers can be tested.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A portable breathing valve detection device, comprising an air tightness detector, wherein a support block is fixedly connected to the lower end of the air tightness detector, characterized in that: It also includes a fixed seat, an adjustment seat and a fastening mechanism, the fixed seat is fixedly connected to the upper end of the airtightness detector, the adjustment seat is plugged into the fixed seat, the fastening mechanism is connected to the upper end of the airtightness detector, the fastening mechanism includes a support frame, a connecting plate and a pressure block, the support frame is fixedly connected to the upper end of the airtightness detector, a motor is fixedly connected to the support frame, a screw is fixedly connected to the output end of the motor, the connecting plate is slidably connected to the support frame, one end of the connecting plate is threadedly connected to the screw, a connecting rod is fixedly connected to the lower side of the other end of the connecting plate, and the pressure block is fixedly connected to the lower end of the connecting rod.

2. A portable breathing valve detection device according to claim 1, characterized in that: An electromechanical slot is provided in the support frame, the motor is fixed in the electromechanical slot, a heat dissipation hole is provided on one side of the electromechanical slot, the heat dissipation hole passes through one side of the support frame, a slide slot is provided in the support frame, the connecting plate is slidably adapted in the slide slot, and the connecting rod passes through the lower end of the slide slot and extends out of the support frame.

3. A portable breathing valve detection device according to claim 1, characterized in that: A control panel is provided on one side of the air tightness tester, and a pressure regulating knob and an emergency stop button are respectively provided on both sides of the control panel. The pressure regulating knob is rotatably connected to the air tightness tester, and the emergency stop button is connected to the air tightness tester.

4. A portable breathing valve detection device according to claim 3, characterized in that: A plurality of anti-slip ridges are arranged on the outer periphery of the pressure regulating knob.

5. A portable breathing valve detection device according to claim 1, characterized in that: The fixing seat is provided with a vent, the lower end of the adjusting seat is fixedly connected with a connecting pipe, the connecting pipe is plugged and adapted in the vent, the adjusting seat is provided with a mounting hole, and the mounting hole is connected to the vent.

6. A portable breathing valve detection device according to claim 5, characterized in that: A first sealing ring is fixedly connected to the upper end of the adjusting seat, a second sealing ring is provided on the fixing seat, a limiting ring is fixedly connected to the lower end of the second sealing ring, and the limiting ring is fixed in the fixing seat.

7. A portable breathing valve detection device according to claim 6, characterized in that: Both sides of the upper end of the air tightness tester are provided with storage grooves, and soft cushions are provided in the storage grooves. Several adjustment seats are provided on the soft cushions in the storage grooves, and the several adjustment seats have mounting holes of different specifications. A cover plate is buckled on the storage groove, and a handle is fixedly connected to the upper end of the cover plate.

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