CN209117241U - Pressure measuring unit for intake pipe of washing machine - Google Patents
Pressure measuring unit for intake pipe of washing machine Download PDFInfo
- Publication number
- CN209117241U CN209117241U CN201822012029.8U CN201822012029U CN209117241U CN 209117241 U CN209117241 U CN 209117241U CN 201822012029 U CN201822012029 U CN 201822012029U CN 209117241 U CN209117241 U CN 209117241U
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- pressure
- pipe
- connecting tube
- washing machine
- measuring
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Abstract
The utility model discloses a kind of pressure measuring units for intake pipe of washing machine, it applies and surveys pressure field in water pipe, its key points of the technical solution are that: including pressure-measuring pipe and it is connected to the water pressure gauge of pressure-measuring pipe one end, the pressure-measuring pipe is fixedly connected with folding first connecting tube far from one end of water pressure gauge, first connecting tube is connected with one piece of first fixed block on the side wall of two close end, cylinder is equipped between two pieces of first fixed blocks, the both ends of the cylinder are respectively fixedly connected with the side opposite in two piece of first fixed block, the internal diameter of the water inlet of first connecting tube is identical as the outer diameter of the water inlet pipe of washing machine；Having the technical effect that for having reduces the operating procedure that operator connects the water inlet pipe of pressure-measuring pipe and washing machine, improves work efficiency.
Description
Technical field
The utility model relates to water pipes to survey pressure field, in particular to a kind of pressure measuring unit for intake pipe of washing machine.
Background technique
Existing intake pipe of washing machine pressure measuring unit, needs manually will be corresponding under the outlet of device intake pipe of washing machine
And be connected and fixed, due to being manual operations, assembly is slow, causes its working efficiency low.
Utility model content
The purpose of the utility model is to provide a kind of pressure measuring units for intake pipe of washing machine, its advantage is that: it improves
The efficiency that the water inlet pipe of pressure-measuring pipe and washing machine is connected out.
The above-mentioned technical purpose of the utility model have the technical scheme that it is a kind of for washing machine into
The pressure measuring unit of water pipe including pressure-measuring pipe and is connected to the water pressure gauge of pressure-measuring pipe one end, and the pressure-measuring pipe is far from water pressure gauge
One end is fixedly connected with folding first connecting tube, and the both ends of first connecting tube are connected with one piece of first fixed block,
Cylinder is equipped between two pieces of first fixed blocks, the both ends of the cylinder are respectively fixedly connected with opposite in two piece of first fixed block
Side, the internal diameter of the water inlet of first connecting tube is identical as the outer diameter of the water inlet pipe of washing machine.
Through the above technical solutions, operator connects first when needing to detect the hydraulic pressure at intake pipe of washing machine
It takes over and is aligned with the water inlet pipe of washing machine, then start cylinder, the output end of cylinder stretches out and pushes the first fixed block at this time
It is mobile at towards the water inlet pipe of washing machine, so that the first connecting tube is quickly connected at the water inlet pipe of washing machine.In this way,
Reduce the behaviour for needing operator that the water inlet pipe of pressure-measuring pipe and washing machine is linked together and fixed by other objects with hand
Make step, improves the efficiency of connection.
The utility model is further arranged to: the cylinder is substituted for push rod, is leaning on the outer wall of first connecting tube
Nearly water inlet is connected with the second fixed block, and hollow state is set as inside the push rod, and the push rod is set in the outer of pressure-measuring pipe
On wall, one end of the push rod towards the first connecting tube is fixedly connected on the second fixed block.
Through the above technical solutions, operator connects first when needing to detect the hydraulic pressure at intake pipe of washing machine
It takes over and is aligned with the water inlet pipe of washing machine, then push push rod, so that push rod is mobile towards the direction of intake pipe of washing machine, this
When the first connecting tube be connected on the water inlet pipe of washing machine and with water inlet pipe phase clamping, so that pressure-measuring pipe is connected with water inlet pipe
It connects.Operator is needed the water inlet pipe of pressure-measuring pipe and washing machine to be linked together with hand and by other in this way, reducing
The fixed operating procedure of object, improves the efficiency of connection.
The utility model is further arranged to: the pressure-measuring pipe is set on the inner wall of first connecting tube one end along inner peripheral
There is sealing ring.
Through the above technical solutions, when the water inlet pipe of washing machine is connect with pressure-measuring pipe, the outer wall and sealing ring of water inlet pipe
It is inconsistent, the compactness between water inlet pipe and pressure-measuring pipe is increased, reduces gap of the water between water inlet pipe and pressure-measuring pipe and seeps
Possibility out.
The utility model is further arranged to: exhaust outlet is offered on the side wall of the pressure-measuring pipe, the exhaust ports are solid
It is connected to the second connecting tube, the exhaust ports are equipped with closure member.
Through the above technical solutions, operator makes water from gas vent by opening the tap on water inlet pipe before surveying pressure
Interior discharge reduces so that the air in pressure-measuring pipe is discharged and makes the water measured because air is not discharged in pressure-measuring pipe
The biggish possibility of error that is larger and leading to measurement is pressed, the error of measurement is reduced.
The utility model is further arranged to: the closure member includes the control valve being arranged at the second connecting tube.
Through the above technical solutions, operator will control valve closing when the air in pressure-measuring pipe is all discharged, behaviour
Make simple and convenient.
The utility model is further arranged to: the closure member includes one be arranged in the second connecting tube far from pressure-measuring pipe
The closing cap at end, the closing cap are connected on the outer wall of the second connecting tube, and screw rod is threaded on the closing cap, described
Screw rod is fed through closing, and one end of the screw rod towards the second connecting tube is connected with closing cock, and the closing cock is connected to second
On the inner wall of connecting tube.
Through the above technical solutions, operator is by operator by closing cap card when the air in pressure-measuring pipe is all discharged
Connect in the second connecting tube, and will screw rod towards turning in the second connecting tube so that the closing cock on screw rod is by the second connecting tube
Nozzle block.When needing to open through-hole, screw rod is directed away from movement at the water inlet pipe of washing machine by operator again, directly
It is detached to closing cock from the nozzle of the second connecting tube, then closing cap is removed from the second connecting tube, it is simple and convenient
The utility model is further arranged to: the water inlet of the water pressure gauge is connected on the inner wall of pressure-measuring pipe, described
Anchor ear is equipped on the outer wall of pressure-measuring pipe, the anchor ear is snapped together the fixation of the water inlet of pressure-measuring pipe and water pressure gauge.
Through the above technical solutions, between water pressure gauge and pressure-measuring pipe by the way of being detachably connected, when water pressure gauge occurs
Failure when, water pressure gauge is mounted and dismounted convenient for operator.
The utility model is further arranged to: the outside of the water pressure gauge is equipped with shield, and the shield is pressed towards survey
One end of pipe is bonded on the outer wall of pressure-measuring pipe, and water pressure gauge is enclosed in centre by the shield.
Through the above technical solutions, the setting of shield, reduces water pressure gauge and accidentally falls to the ground the possibility broken,
Protective effect is played to water pressure gauge.
In conclusion the utility model has the following beneficial effects:
1. reducing the operating procedure that operator connects the water inlet pipe of pressure-measuring pipe and washing machine, improve work efficiency；
2. being discharged the air surveyed when pressing in pressure-measuring pipe, reduce the error of measurement.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment 1.
Fig. 2 is the cross-sectional view of embodiment 1.
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Fig. 4 is in embodiment 2 for embodying the cross-sectional view of push rod.
Fig. 5 is in embodiment 2 for embodying the cross-sectional view of closure member.
Appended drawing reference: 1, pressure-measuring pipe；2, water pressure gauge；3, the first connecting tube；4, the first fixed block；5, cylinder；6, push rod；7,
Second fixed block；8, sealing ring；9, exhaust outlet；10, the second connecting tube；11, closure member；12, control valve；13, closing cap；
14, screw rod；15, closing cock；16, anchor ear；17, shield.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of pressure measuring unit for intake pipe of washing machine with reference to Fig. 1, including pressure-measuring pipe 1 and is connected to
Water pressure gauge 2(Fig. 2 of 1 one end of pressure-measuring pipe).When installation, the water inlet of water pressure gauge 2 is connected to pressure-measuring pipe 1 first by operator
On inner wall, then 16 ring of anchor ear is located on the outer wall of pressure-measuring pipe 1 and is strained and fixed again, so that pressure-measuring pipe 1 is by water pressure gauge 2
Water inlet tightly surround so that water pressure gauge 2 is fixedly connected on the end of pressure-measuring pipe 1.The outside of water pressure gauge 2 is equipped with
One shield 17, one end of shield 17 towards pressure-measuring pipe 1 are bonded on the outer wall of pressure-measuring pipe 1, and shield 17 is by water pressure gauge 2
It is enclosed in centre.The setting of shield 17 reduces water pressure gauge 2 and accidentally falls in the upper possibility broken, plays to water pressure gauge 2
Protective effect, extends the service life of water pressure gauge 2.
With reference to Fig. 1, pressure-measuring pipe 1 is bonded with folding first connecting tube 3 far from one end of water pressure gauge 2, and first connects
Adapter tube 3 is welded with one piece of first fixed block 4 on the side wall of two close end, is equipped with a gas between two piece of first fixed block 4
Cylinder 5, the both ends of cylinder 5, which are respectively welded, is connected to two piece of first opposite side of fixed block 4, the water inlet of the first connecting tube 3
Internal diameter it is identical as the outer diameter of the water inlet pipe of washing machine.When test, operator is by the water inlet pipe of the nozzle of pressure-measuring pipe 1 and washing machine
The nozzle of (not shown) aligns, and then starts cylinder 5, the output end of cylinder 5 is stretched out out of cylinder 5 at this time, and is pushed
First fixed block 4 drives the first connecting tube 3 towards mobile at the water inlet pipe of washing machine, until the water inlet pipe of washing machine is connected to the
On the inner wall of one connecting tube 3.Since pressure-measuring pipe 1 is bonded with a circle sealing ring 8 along inner peripheral on the inner wall of the first connecting tube 3
(Fig. 3), the setting of sealing ring 8 increase the tightness between the outer wall of the water inlet pipe of washing machine and the inner wall of pressure-measuring pipe 1, subtract
The possibility oozed out in the gap between test Shi Shuicong water inlet pipe and pressure-measuring pipe 1 is lacked.
With reference to Fig. 1, exhaust outlet 9 is offered on the side wall of pressure-measuring pipe 1, the second connecting tube 10 is connected at exhaust outlet 9, is arranged
Closure member 11 is equipped at port 9, closure member 11 includes the control valve 12 being arranged in the second connecting tube 10.Operator is measuring
It is preceding that the air in pressure-measuring pipe 1 is discharged by exhaust outlet 9, reduce and to measure because air is not discharged in pressure-measuring pipe 1
Hydraulic pressure it is larger and cause measurement the biggish possibility of error.
Operating procedure: when needing to survey pressure, operator aligns the first connecting tube 3 and the water inlet pipe of washing machine, then grasps
Author starts cylinder 5, and the output end of cylinder 5 stretches out so that the first connecting tube 3 is stretched, until the first connecting tube 3 is connected to and washes
On the water inlet pipe of clothing machine.Then operator opens running water pipe, and the control valve 12 in the second connecting tube 10 is opened, to the
After air in two connecting tubes 10 is extruded, operator again closes the control valve 12 in the second connecting tube 10.
Embodiment 2: a kind of pressure measuring unit for intake pipe of washing machine, with reference to Fig. 4, unlike the first embodiment, cylinder
5(Fig. 1) it is substituted for push rod 6, it is being bonded with the second fixed block 7 close to water inlet on the outer wall of the first connecting tube 3, in this implementation
In example, the second fixed block 7 is equipped with two pieces altogether, and two piece of second fixed block 7 is bonded in the two sides of the first connecting tube 3 respectively, in push rod 6
Portion is set as hollow state, and push rod 6 is set on the outer wall of pressure-measuring pipe 1, and one end of push rod 6 towards the first connecting tube 3 is bonded in
On two fixed blocks 7.When needing to survey pressure, the first connecting tube 3 is connected by operator with the water inlet pipe of washing machine, then operator
Push rod 6 is pushed, so that the direction of the first connecting tube 3 on push rod 6 towards the water inlet pipe of washing machine is mobile, until the first connecting tube
3 are connected on the water inlet pipe of washing machine, simple and convenient, improve what the first connecting tube 3 was connect with the water inlet pipe of washing machine
Efficiency.
Embodiment 3: a kind of pressure measuring unit for intake pipe of washing machine, with reference to Fig. 5, unlike the first embodiment, closing
Part 11 includes the closing cap 13 being arranged in second one end of connecting tube 10 far from pressure-measuring pipe 1, and the shape of closing cap 13 is cylinder
Shape, the internal diameter of closing cap 13 is identical as the outer diameter of the second connecting tube 10, and a screw rod 14, screw rod are threaded on closing cap 13
14 are fed through closing cap 13, and one end of screw rod 14 towards the second connecting tube 10 is bonded with a closing cock 15.When in pressure-measuring pipe 1
After air is all ejected, closing cap 13 is connected in the second connecting tube 10 by operator, and screw rod 14 is connected towards second
It is turned in adapter tube 10, so that the closing cock 15 on screw rod 14 blocks the nozzle of the second connecting tube 10.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of pressure measuring unit for intake pipe of washing machine, it is characterised in that: including pressure-measuring pipe (1) and be connected to pressure-measuring pipe
(1) water pressure gauge (2) of one end, the pressure-measuring pipe (1) are fixedly connected with folding first connection far from the one end of water pressure gauge (2)
It manages (3), first connecting tube (3) is connected with one piece of first fixed block (4) on the side wall of two close end, and two pieces described first
Cylinder (5) are equipped between fixed block (4), the both ends of the cylinder (5) are respectively fixedly connected with opposite in two piece of first fixed block (4)
Side, the internal diameter of the water inlet of first connecting tube (3) is identical as the outer diameter of the water inlet pipe of washing machine.
2. the pressure measuring unit according to claim 1 for intake pipe of washing machine, it is characterised in that: the cylinder (5) is replaced
It changes into push rod (6), is connected with the second fixed block (7), institute in the sliding close to water inlet on the outer wall of first connecting tube (3)
It states and is set as hollow state inside push rod (6), the push rod (6) is set on the outer wall of pressure-measuring pipe (1), push rod (6) direction
One end of first connecting tube (3) is fixedly connected on the second fixed block (7).
3. the pressure measuring unit according to claim 1 for intake pipe of washing machine, it is characterised in that: the pressure-measuring pipe (1)
Sealing ring (8) are equipped with along inner peripheral on the inner wall of the first connecting tube (3) one end.
4. the pressure measuring unit according to claim 1 for intake pipe of washing machine, it is characterised in that: the pressure-measuring pipe (1)
Side wall on offer exhaust outlet (9), be connected with the second connecting tube (10) at the exhaust outlet (9), set at the exhaust outlet (9)
There are closure member (11).
5. the pressure measuring unit according to claim 4 for intake pipe of washing machine, it is characterised in that: the closure member (11)
Including the control valve (12) being arranged on the second connecting tube (10).
6. the pressure measuring unit according to claim 4 for intake pipe of washing machine, it is characterised in that: the closure member (11)
Including being arranged in the closing cap (13) in the one end of the second connecting tube (10) far from pressure-measuring pipe (1), closing cap (13) clamping
It on the outer wall of the second connecting tube (10), is threaded with screw rod (14) on the closing cap (13), the screw rod (14) wears
It crosses closing cap (13), one end of the screw rod (14) towards the second connecting tube (10) is connected with closing cock (15), the closing cock
(15) it is connected on the inner wall of the second connecting tube (10).
7. the pressure measuring unit according to claim 1 for intake pipe of washing machine, it is characterised in that: the water pressure gauge (2)
Water inlet be connected on the inner wall of pressure-measuring pipe (1), be equipped with anchor ear (16) on the outer wall of the pressure-measuring pipe (1), described armful
Hoop (16) is snapped together pressure-measuring pipe (1) and the water inlet fixation of water pressure gauge (2).
8. the pressure measuring unit according to claim 1 for intake pipe of washing machine, it is characterised in that: the water pressure gauge (2)
Outside be equipped with shield (17), one end of shield (17) towards the pressure-measuring pipe (1) is bonded in the outer wall of pressure-measuring pipe (1)
On, water pressure gauge (2) is enclosed in centre by the shield (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822012029.8U CN209117241U (en) | 2018-12-01 | 2018-12-01 | Pressure measuring unit for intake pipe of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822012029.8U CN209117241U (en) | 2018-12-01 | 2018-12-01 | Pressure measuring unit for intake pipe of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117241U true CN209117241U (en) | 2019-07-16 |
Family
ID=67207338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822012029.8U Active CN209117241U (en) | 2018-12-01 | 2018-12-01 | Pressure measuring unit for intake pipe of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209117241U (en) |
-
2018
- 2018-12-01 CN CN201822012029.8U patent/CN209117241U/en active Active
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