CN208006371U - A kind of bend pipe air charging system of included pressure detecting - Google Patents
A kind of bend pipe air charging system of included pressure detecting Download PDFInfo
- Publication number
- CN208006371U CN208006371U CN201820376730.5U CN201820376730U CN208006371U CN 208006371 U CN208006371 U CN 208006371U CN 201820376730 U CN201820376730 U CN 201820376730U CN 208006371 U CN208006371 U CN 208006371U
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- gas
- bend pipe
- outlet
- filled cavity
- charging system
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Abstract
The utility model discloses a kind of bend pipe air charging systems of included pressure detecting, including gas-filled cavity, outlet bend pipe, pressure gauge and gas-filled switching tube；The outlet bend pipe and pressure gauge are juxtaposed on the top of the gas-filled cavity；The intracavitary bottom of the gas-filled cavity is vertically equipped with main inlet channel, is vertically equipped with outlet passageway and measuring pressure passage at the top of the intracavitary of the gas-filled cavity, the outlet passageway is connected to the inlet end of the outlet bend pipe；The measuring pressure passage is connected to the inlet end of the pressure gauge；The gas-filled switching tube is placed in the gas-filled cavity, specifically includes trigger, push rod, spring, sliding support and limited block.The utility model compact structure, aeration speed is fast, and included pressure-detecting device can control the air pressure change in air bag in time, prevents inflation excessive or insufficient.
Description
Technical field
The utility model is related to air charging system technical field, more particularly to the bend pipe inflation dress of a kind of included pressure detecting
It sets.
Background technology
It during logistics transportation, mutually collides and damages between article in order to prevent, often use a kind of filling gas
Bag.And a kind of also device special for inflation for coordinating the Filling air bag to be used together.
Traditional Filling air bag device special for inflation, there is no the functions of incidentally detection pressure therefore to inflate for itself
In the process it is difficult to control the air pressure change in Filling air bag.So if slightly not refreshing in gas replenishment process, it is possible to which inflation is excessive, causes
So that Filling air bag is ruptured, can even explode when serious, endanger the personal safety of staff.
In addition, having the case where strict demand to air pressure for some, then staff is needed constantly to use barometric surveying,
It is reinflated, and then cause aeration step cumbersome, working efficiency substantially reduces.
Utility model content
The utility model aim is：It is proposed a kind of bend pipe air charging system of included pressure detecting, not only compact structure, fills
Gas velocity degree is fast, and included pressure detecting function, can detect the air pressure in bag in real time in inflation, slapped convenient for staff
Control inflation progress.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of bend pipe air charging system of included pressure detecting, including gas-filled cavity, outlet bend pipe, pressure gauge and inflation are opened
It closes；The outlet bend pipe and pressure gauge are juxtaposed on the top of the gas-filled cavity；It hangs down the intracavitary bottom of the gas-filled cavity
It is directly equipped with main inlet channel, outlet passageway and measuring pressure passage, and the outlet are vertically equipped at the top of the intracavitary of the gas-filled cavity
Channel is interconnected with the measuring pressure passage；The outlet passageway is connected to the inlet end of the outlet bend pipe；The pressure measurement is logical
Road is connected to the inlet end of the pressure gauge；The middle part level of the gas-filled cavity is equipped with a sliding channel, the gas-filled cavity
Bottom level be equipped with a sliding slot；The gas-filled switching tube includes trigger, push rod, spring, sliding support and limited block；It is described to pull
Machine is mounted below the opening of the sliding channel, and the push rod is placed in the sliding channel, and at the middle part of the push rod
Equipped with blow vent；The end of the push rod is fixed to by the spring in cavity wall；The top of the sliding support is pushed away with described
Bar is fixed, and bottom end is placed in the sliding slot, and the limited block is fixed on the end of the sliding slot.
Further, the bottom of the main inlet channel is equipped with the quick coupling for connecting gas source pipe.
Further, the top of the pressure gauge is equipped with a pair of snap ring, and the pressure gauge and the outlet bend pipe pass through this pair
Snap ring is fixed together.
Further, the end of the outlet bend pipe is equipped with the inflation valve union for connecting charge valve.
Further, the aperture of the outlet passageway gradually broadens from middle part to both ends.
Further, a secondary inlet channel, and the entrance of the secondary inlet channel are additionally provided in the cavity of the gas-filled cavity
It is set to the side of the gas-filled cavity, outlet is set at the aperture minimum of the outlet passageway.
Further, the inlet of the secondary inlet channel is equipped with a check valve.
Further, the pressure gauge uses piston gage.
The utility model has the beneficial effects that：The utility model compact structure, aeration speed is fast, and included pressure detecting dress
The air pressure change that can be controlled in time in air bag is set, prevents inflation excessive or insufficient.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the closed mode schematic diagram of the utility model.
Fig. 3 is the opening state schematic diagram of the utility model.
The pusher structure schematic diagram of Fig. 4 the utility model.
In figure：1- gas-filled cavities, 2- outlets bend pipe, 3- pressure gauges, 4- double cards ring, 5- push rods, 6- triggers, 7- check valves,
8- inflates valve union, 9- quick couplings；The main inlet channels of 11-, 12- outlet passageways, 13- measuring pressure passages, 14- pairs inlet channel,
15- sliding channels, 16- sliding slots, 51- springs, 52- sliding supports, 53- limited blocks, 54- blow vents.
Specific implementation mode
Below in conjunction with attached drawing.The utility model is described further.
A kind of implementation structure of the utility model as shown in Figure 1, include a gas-filled cavity 1, the lower end of gas-filled cavity 1 be into
Gas port, upper end are equipped with outlet bend pipe 2 and pressure gauge 3, and gas-filled switching tube is equipped in gas-filled cavity 1.
Wherein, the top of pressure gauge 3 is fixed on equipped with a pair of snap ring 4, pressure gauge 3 and outlet bend pipe 2 by the double card ring 4
Together.The meter of pressure 3 uses piston gage.
Concretely：The internal structure of gas-filled cavity 1 is as shown in Figures 2 and 3, and the intracavitary bottom of gas-filled cavity 1 is vertically equipped with
Main inlet channel 11, intracavitary top are vertically equipped with outlet passageway 12 and measuring pressure passage 13, and wherein outlet passageway 12 and outlet is curved
Pipe 2 is connected to, and measuring pressure passage 13 is connected to the air inlet of pressure gauge 3.
In addition, being additionally provided with a secondary inlet channel 14 in the side of outlet passageway 12.Wherein, outlet passageway 12 and measuring pressure passage
13 bottom connection, secondary inlet channel 14 are connected to outlet passageway 12.Wherein, the aperture of outlet passageway 12 from middle part to both ends by
Gradual change is wide, and the entrance of secondary inlet channel 14 is set to the side of gas-filled cavity 1, and outlet is set to the aperture of outlet passageway 12
At minimum, and check valve 7 is equipped in the entrance of secondary inlet channel 14.
It is equipped with a sliding channel 15 in the middle part level of gas-filled cavity 1, push rod 5 is equipped in the sliding channel 15, is being pushed away
The middle part of bar 5 is equipped with blow vent, and the end of push rod 5 is connected with a spring 51, and the other end of spring 51 is fixed on sliding channel
In the cavity wall of 15 ends.It is equipped with a sliding slot 16 in the bottom of gas-filled cavity 1, equipped with a sliding support 52 on sliding slot 16, and
The end of sliding slot 16 be equipped with limited block 53, for limit sliding support 52 continue forward slip, the top of sliding support 52 with
Push rod 5 is fixedly connected, to allow push rod 5 to be slided along sliding slot 16.In addition, when push rod 5 slides into restriction along sliding slot 16
When position, main inlet channel 11 is connected to by the blow vent 54 on push rod 5 with outlet passageway 12 just.
One jiao in gas-filled cavity 1 is equipped with a trigger 6, and the design of trigger 6 is for the ease of pressure-ram 5, and trigger
6, push rod 5, spring 51, sliding support 52 and limited block 53 constitute gas-filled switching tube.
In addition, being equipped with the inflation valve union 8 for connecting charge valve in 2 end of outlet bend pipe.In main inlet channel 11
Bottom is equipped with the quick coupling 9 for connecting gas source pipe.
The advantages of basic principles and main features and this programme of this programme have been shown and described above.The technology of the industry
Personnel are it should be appreciated that this programme is not restricted to the described embodiments, and the above embodiments and description only describe this
The principle of scheme, under the premise of not departing from this programme spirit and scope, this programme will also have various changes and improvements, these changes
Change and improve and both falls within the scope of claimed this programme.This programme be claimed range by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of bend pipe air charging system of included pressure detecting, which is characterized in that including gas-filled cavity, outlet bend pipe, pressure gauge
And gas-filled switching tube；The outlet bend pipe and pressure gauge are juxtaposed on the top of the gas-filled cavity；The chamber of the gas-filled cavity
Interior bottom is vertically equipped with main inlet channel, and outlet passageway and measuring pressure passage are vertically equipped at the top of the intracavitary of the gas-filled cavity, and
The outlet passageway is interconnected with the measuring pressure passage；The outlet passageway is connected to the inlet end of the outlet bend pipe；Institute
Measuring pressure passage is stated to be connected to the inlet end of the pressure gauge；The middle part level of the gas-filled cavity is equipped with a sliding channel, described
The bottom level of gas-filled cavity is equipped with a sliding slot；The gas-filled switching tube includes trigger, push rod, spring, sliding support and limiting block
Block；The trigger is mounted below the opening of the sliding channel, and the push rod is placed in the sliding channel, and is pushed away described
The middle part of bar is equipped with blow vent；The end of the push rod is fixed to by the spring in cavity wall；The top of the sliding support
It is fixed with the push rod, bottom end is placed in the sliding slot, and the limited block is fixed on the end of the sliding slot.
2. a kind of bend pipe air charging system of included pressure detecting as described in claim 1, which is characterized in that the main air inlet is logical
The bottom in road is equipped with the quick coupling for connecting gas source pipe.
3. a kind of bend pipe air charging system of included pressure detecting as described in claim 1, which is characterized in that the pressure gauge
Top is equipped with a pair of snap ring, and the pressure gauge and the outlet bend pipe are fixed together by the double card ring.
4. a kind of bend pipe air charging system of included pressure detecting as described in claim 1, which is characterized in that the outlet bend pipe
End be equipped with inflation valve union for connecting charge valve.
5. a kind of bend pipe air charging system of included pressure detecting as described in claim 1, which is characterized in that the outlet passageway
Aperture gradually broaden from middle part to both ends.
6. a kind of bend pipe air charging system of included pressure detecting as claimed in claim 5, which is characterized in that the gas-filled cavity
Cavity in be additionally provided with a secondary inlet channel, and the entrance of the secondary inlet channel is set to the side of the gas-filled cavity,
Outlet is set at the aperture minimum of the outlet passageway.
7. a kind of bend pipe air charging system of included pressure detecting as claimed in claim 6, which is characterized in that the pair air inlet is logical
The inlet in road is equipped with a check valve.
8. a kind of bend pipe air charging system of included pressure detecting as described in claim 1, which is characterized in that the pressure gauge is adopted
Use piston gage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820376730.5U CN208006371U (en) | 2018-03-20 | 2018-03-20 | A kind of bend pipe air charging system of included pressure detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820376730.5U CN208006371U (en) | 2018-03-20 | 2018-03-20 | A kind of bend pipe air charging system of included pressure detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208006371U true CN208006371U (en) | 2018-10-26 |
Family
ID=63889745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820376730.5U Active CN208006371U (en) | 2018-03-20 | 2018-03-20 | A kind of bend pipe air charging system of included pressure detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208006371U (en) |
-
2018
- 2018-03-20 CN CN201820376730.5U patent/CN208006371U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200925 Address after: 215400 south of Damuqiao Road, Industrial Development Zone, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Jiajun logistics equipment (Taicang) Co., Ltd Address before: 201815, Shanghai, Jiading District, 880 Jia Tang Highway 1, A District Patentee before: PHOEBESE INDUSTRIAL (SHANGHAI) Co.,Ltd. |
|
| TR01 | Transfer of patent right |