CN207485620U - A kind of inflating pump of monitoring pressure in real time value - Google Patents
A kind of inflating pump of monitoring pressure in real time value Download PDFInfo
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- CN207485620U CN207485620U CN201721427354.XU CN201721427354U CN207485620U CN 207485620 U CN207485620 U CN 207485620U CN 201721427354 U CN201721427354 U CN 201721427354U CN 207485620 U CN207485620 U CN 207485620U
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Abstract
The utility model is related to a kind of inflating pumps of monitoring pressure in real time value.Including handle, electrometer depressor component, cover assembly, cylinder, foot pedal, piston component and bellows component, it is characterized in that electrometer depressor component is equipped with above the handle, it is mounted on the groove position among handle, bottom portion of groove has an aperture, pressure sensor one end is fixed on PLC control system plate, other end protruding parts are inserted into the aperture of bottom portion of groove, aperture is connected with the hollow tube of piston component, form monitoring pressure channel, electrometer depressor component includes display screen, and the pressure value of PLC control system monitoring is shown on a display screen.The utility model pressure value intuitively can accurately be read in real time very much, be waved the pressure value for shaking and be difficult to read moment when inflating not by user.
Description
Technical field
The utility model is related to a kind of inflating pumps of monitoring pressure in real time value.
Background technology
It is movable outdoors, be inflated with manual pump to inflated articles it is commonplace, but many times to inflated articles
Judge whether to fill full, the overwhelming majority is pressed with hand, and the intuitive pressure value of neither one is judged.Although in recent years
There is mechanical pressure gauge band on pump, but the difference for waving and observing position of pointer, error in reading is larger always, Er Qieru
Fruit pump is placed on the place of water using easily water inlet, and pointer is made, which to be obstructed and get rusty, influences the accuracy of reading.
Utility model content
The utility model aims at the problems existing in the prior art, and provides a kind of inflating pump of monitoring pressure in real time value, pressure
Numerical value readability, more can in real time be displayed on the screen according to the compression situation in inflator, not influenced by orientation and swing.
For this purpose, the technical solution of the utility model is as follows：A kind of inflating pump of monitoring pressure in real time value, including handle, electricity
Son meter depressor component, cover assembly, cylinder, foot pedal, piston component and bellows component, it is characterised in that on the handle
Face is equipped with electrometer depressor component, is mounted on the groove position among handle, and bottom portion of groove has an aperture, pressure sensor one
End is fixed on PLC control system plate, and other end protruding parts are inserted into the aperture of bottom portion of groove, in aperture and piston component
Blank pipe is connected, and forms monitoring pressure channel, and electrometer depressor component includes display screen, the number pressure of PLC control system monitoring
Value is shown on a display screen.
Preferably, the electrometer depressor component, be by transparency cover, switch, PLC control system, pressure sensor,
Button cell, LCD display, O-ring, sealing ring and screw composition, the aperture of bottom portion of groove and the junction of pressure sensor
And the junction of pressure sensor and PLC control panels is respectively adopted O-ring seal fastening and protects.
Preferably, the switch adds waterproof jacket to be fixed on PLC control panels, the junction of transparency cover and groove compresses
Sealing ring.Switch on PCB electron plates adds water proof switch set, and button cell provides power supply, and transparent cover sticks labeling encryption
Seal is fixed on by screw on handle, forms closed waterproof construction groove room.
Preferably, also setting up strainer protective device on the handle, fixed by the catch of grid hole.Inflating pump into
Gas port is installed to impurity screening or the strainer of sand and dust, and is fixed by the catch of grid hole, is convenient to clean dirty and dress and takes.
Preferably, the LCD display has stitch winding displacement, weld to form integral module with PLC control system plate.
For the utility model by the autonomous superior design to electrometer depressor component, making rational planning for for pcb board layout will be on existing market
The display screen of conductive adhesive tape pattern be improved to spininess foot LCD display, primarily to being formed after being welded with PLC control panels
One is whole, is easily installed the accuracy with numerical value, simple in structure, easy to assembly, there is switch range Conversion of measurement unit to select,
LCD display has backlight display.The structure that LCD display is connect with conductive adhesive tape can also be used to realize function.
Preferably, the piston component includes piston ring, the Umbrella of piston ring air inlet is first mounted on check valve,
Check valve welding or viscose glue are on the piston ring.Umbrella in existing structure at the air inlet of piston ring is directly installed in piston ring
On, but need to fill inward from the inside of piston ring side, and can need operate by tools such as tweezers, very not
It is convenient, influence packaging efficiency.The Umbrella of the utility model is first on check valve, and then check valve welding or viscose glue are in work
On plug ring, installation Umbrella is easy to operate.
Preferably, forming back-off structure at the ventilation mouth of cover assembly, the back-off structure coordinates with tabletting.Installation
It is convenient, ensure that tabletting will not be dropped out in use preferably, the bellows component includes bellows and ripple
The connector of tube end, the external of the connector form inner groovy, the external installation docking nut assembly of the connector, to connected nut
Component can be rotated around inner groovy, and the docking nut assembly inner wall forms screw thread and the connector spiral shell with being formed in handle main body
It connects.Because being to dock nut assembly by rotation during use, bellows is fixed on handle, and dock nut assembly be can be with
It is arbitrarily rotated in the slot of connector, there will be no the hidden danger loosened, will not hurt user.
Provided by the utility model is a kind of inflating pump of monitoring pressure in real time value, this inflating pump can unidirectional also may be used
To be two-way.Advantage is compared with existing machinery formula pressure gauge technology：Pressure value can be very intuitive and accurate in real time
Reading, the pressure value for shaking and be difficult to read moment is waved when inflating not by user, also not by user in front
Position or side position institute's reading numerical values and influence error.
In terms of waterproof, stem-winder it is possible that the influence water that can be under pressure can be entered from pin hole in dial plate, and
Get rusty and influence the swing of indicator, and the electrometer depressor component of the utility model passes through waterproof cover of switch, O-ring and close
The close installation of seal forms closed waterproof construction groove room.The inflating pump of the utility model also installs strainer protective device,
Impurity can effectively be filtered out.
Description of the drawings
Fig. 1 is a kind of inflating pump figure of monitoring pressure in real time value of the utility model；
Fig. 2 is the utility model manual pump electrometer depressor component exploded view；
Fig. 3 is the utility model stitch winding displacement LCD display figure；
Fig. 4 is the utility model electrometer depressor component waterproof construction schematic diagram；
Fig. 5 dismounts transparency cover for the utility model and replaces battery figure；
Fig. 6 is the schematic diagram after piston ring assembling.
Fig. 7 is the schematic cross-sectional view after upper cover assembling.
Fig. 8 is the structure diagram after handle and the assembling of screw thread tube assembly.
Specific embodiment
The utility model is described in further detail with specific work process below in conjunction with the accompanying drawings, but is not to this
The limitation of utility model protection range.
As shown in Figure 1, a kind of inflating pump of monitoring pressure in real time value, including handle 6, filter net device 5, electrometer depressor group
Part 8, cover assembly 3, cylinder 2, piston component 4, foot pedal 1 and bellows component 7 form, and groove has been dug at position among handle,
Electrometer depressor component is installed in this groove, by the pressure sensor of electrometer depressor component and the outlet of piston component
Pipe connects, and the pressure formed in integral passage after the corrugated assembly on handle is connected with inflatable substrate is balanced, at this time electrometer pressure
Pressure on the LCD display of device assembly is the pressure value of monitoring inflation in real time.Handle meets ergonomic designs' principle,
Hold comfortable, novel appearance.
As shown in Fig. 2, manual pump electrometer depressor component decomposes, including transparency cover 16, sealing ring 15, switch 14, LCD
The compositions such as display screen 13, PLC control panels 12, O-ring 11, pressure sensor 12, button cell 9, screw 10 and handle 6；Wherein
PLC control panels weld together with stitch LCD display and backlight screen, form control system module；The sensing of pressure sensor
For point on PLC control panels, O-ring seal forms air vent channel up and down, by induction point feedback pressure round the closed installation of induction point
Information is handled to PLC control system；It is unobstructed that button cell offer power supply transmits each component information, and backlight luminescence, LCD is shown
Display screen numerical value is shown；It switchs and waterproof jacket is added to be fixed on PLC control panels, switch provides open function and multiple conversion pressure amounts
The selection function of Cheng Danwei as closed, only needs slightly long-time pressing can be turned off, there is the purposes of a key multipotency；Transparency cover pressure
Close seal for protecting internal electronic device and translumination observation numerical value, by each specification screw by entire electrometer depressor component with
The groove cooperation assembling of handle, plays the role of dust and water protection.
As shown in figure 3, there is LCD display 13 stitch winding displacement to weld to form integral module with PLC control system, convenient for peace
It is filled with and ensures the reliable of performance, LCD display lower part setting backlight screen 17.The utility model is to the profit of stitch LCD display
It is used and is protected with the assembling of LCD display and PLC control panels 12 for being also not excluded for installing conductive adhesive tape.
As shown in figure 4, electrometer depressor waterproof construction, waterproof can make the electronic device in handle groove be not easy to get rusty,
Extend electronic product service life, and then ensure the accuracy of numerical value.Although filter net device can with impurity screening and sand and dust,
It is the entrance that can not prevent water, inflator will generate, therefore have when being influenced by the blowing pressure in entire access way
Necessity is protected：On the one hand it is to be protected from ectosome, seal 15 and waterproof cover of switch 18 is mainly encrypted using transparency cover
Make water will not be from outer entrance with screw fastening；On the other hand it is used in the junction of handle bottom portion of groove mesoporous and pressure sensor
The double fastening of O-ring seal 11 protection, allow water resistance only in the O-ring of pressure sensor 14 and PLC control panels 12, anti-so as to play
Water acts on.
As shown in figure 5, this structure can carry out replacement battery by removable transparency cover after battery consumption is complete, used again after replacement
Screw lock, with the integrality of assurance function.
As shown in fig. 6, the piston component includes piston ring 22, check valve 19, seal closure 21, Umbrella 20, piston
The Umbrella of ring air inlet is first on check valve 19, and check valve welding or viscose glue are on the piston ring.Piston in existing structure
Umbrella 20 at the air inlet of ring is directly installed on piston ring 22, but needs to fill inward from the inside of piston ring side, and
And can need operate by tools such as tweezers, it is inconvenient, influence packaging efficiency.The Umbrella of the utility model is first
On check valve, then on the piston ring, installation Umbrella is easy to operate for check valve welding or viscose glue.
As shown in fig. 7, forming back-off structure at the ventilation mouth of cover assembly, the back-off structure coordinates with tabletting 23.
It is easy for installation, ensure that tabletting will not drop out in use.
As shown in figure 8, the bellows component includes the connector 25 of bellows 26 and corrugated tube end, the connector
Outside forms inner groovy, and the external installation docking nut assembly of the connector includes first pair of connected nut 24 and second pair of connected nut
27, docking nut assembly can rotate around inner groovy, the docking nut assembly inner wall formation screw thread and with shape in handle main body
Into connector be spirally connected.Because being to dock nut assembly by rotation during use, bellows is fixed on handle, and to connected nut
Component is can arbitrarily to be rotated in the slot of connector, and there will be no the hidden danger loosened, will not hurt user.
The utility model manual pump is exactly the intelligence for having used electrometer pressure technology and easy, accurate, readability modern times
Scientific method, by the adjustment to PLC control system and the modular rectification of stitch LCD display, the rational deployment in space,
Make the safe and reliable service of electrometer depressor in manual pump.It is waved shaking when inflating not by user and is difficult to read
The pressure value of moment is taken, also not by user in positive position and the Different Effects of side position institute reading error numerical value.This practicality is new
Type can monitor the pressure value in cylinder in real time, have simple installation, and easy to operate, waterproof sand prevention, readability is understandable, and numerical value is accurate,
Many advantages, such as display screen number is clear, convertible range unit and replacement battery.
The utility model primarily directed to the product of inflating pump, manual pump or inflator class, also may be used by this electrometer depressor component
For electrodynamic pump class product.There is bidirectional pump manual pump, unidirectionally inflate manual pump etc.；Have to built-in inflated articles electrodynamic pump and outer
In the electrodynamic pump class product of inflation：If any the electrodynamic pump inflated to bed and the inflator pump built in this in bed etc..It the above is only this reality
With novel more typical pump class application field, others skilled in the art are implemented by claim, equivalent and change, are all fallen
Enter the protection domain of this case.
Claims (8)
1. a kind of inflating pump of monitoring pressure in real time value including handle, electrometer depressor component, cover assembly, cylinder, is ridden
Plate, piston component and bellows component, it is characterised in that electrometer depressor component is equipped with above the handle, installation is in one's hands
Intermediate groove position, bottom portion of groove has an aperture, and pressure sensor one end is fixed on PLC control system plate, the other end
Protruding parts are inserted into the aperture of bottom portion of groove, and aperture is connected with the hollow tube of piston component, form monitoring pressure channel, electricity
Son meter depressor component includes display screen, and the pressure value of PLC control system monitoring is shown on a display screen.
A kind of 2. inflating pump of monitoring pressure in real time value according to claim 1, it is characterised in that the electrometer pressure
Device assembly by transparency cover, switch, PLC control system, pressure sensor, button cell, LCD display, O-ring, sealing ring and
Screw composition, the aperture of bottom portion of groove and the junction of pressure sensor and the junction of pressure sensor and PLC control panels
O-ring seal fastening protection is respectively adopted.
3. the inflating pump of a kind of monitoring pressure in real time value according to claim 2, it is characterised in that the switch adds anti-
Water jacket is fixed on PLC control panels, and the junction of transparency cover and groove compresses sealing ring.
4. the inflating pump of a kind of monitoring pressure in real time value according to claim 1, it is characterised in that also set on the handle
Strainer protective device is put, is fixed by the catch of grid hole.
A kind of 5. inflating pump of monitoring pressure in real time value according to claim 2, it is characterised in that the LCD display
With stitch winding displacement, weld to form integral module with PLC control system plate.
A kind of 6. inflating pump of monitoring pressure in real time value according to claim 1, it is characterised in that the piston component
Including piston ring, the Umbrella of piston ring air inlet is first on check valve, and then check valve welding or viscose glue are in piston ring
On.
A kind of 7. inflating pump of monitoring pressure in real time value according to claim 2, it is characterised in that the ventilation of cover assembly
Back-off structure is formed at mouthful, the back-off structure coordinates with tabletting.
A kind of 8. inflating pump of monitoring pressure in real time value according to claim 1, it is characterised in that the bellows group
Part includes the connector of bellows and corrugated tube end, and the external of the connector forms inner groovy, the external installation pair of the connector
Connected nut component, docking nut assembly can be rotated around inner groovy, and the docking nut assembly inner wall forms screw thread and and handle
The connector formed in main body is spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427354.XU CN207485620U (en) | 2017-10-31 | 2017-10-31 | A kind of inflating pump of monitoring pressure in real time value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427354.XU CN207485620U (en) | 2017-10-31 | 2017-10-31 | A kind of inflating pump of monitoring pressure in real time value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485620U true CN207485620U (en) | 2018-06-12 |
Family
ID=62478446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721427354.XU Active CN207485620U (en) | 2017-10-31 | 2017-10-31 | A kind of inflating pump of monitoring pressure in real time value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642477A (en) * | 2017-10-31 | 2018-01-30 | 浙江威邦机电科技有限公司 | A kind of inflating pump of monitoring pressure in real time value |
| CN110243724A (en) * | 2019-05-31 | 2019-09-17 | 华中科技大学 | A kind of 3D printing mortar extrusion performance quantitative testing device and method |
-
2017
- 2017-10-31 CN CN201721427354.XU patent/CN207485620U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642477A (en) * | 2017-10-31 | 2018-01-30 | 浙江威邦机电科技有限公司 | A kind of inflating pump of monitoring pressure in real time value |
| CN110243724A (en) * | 2019-05-31 | 2019-09-17 | 华中科技大学 | A kind of 3D printing mortar extrusion performance quantitative testing device and method |
| CN110243724B (en) * | 2019-05-31 | 2020-09-08 | 华中科技大学 | Quantitative detection device and method for extrusion performance of 3D printing mortar |
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