CN208981419U - A kind of non-negative pressure water-supply device of hidden wiring - Google Patents
A kind of non-negative pressure water-supply device of hidden wiring Download PDFInfo
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- CN208981419U CN208981419U CN201821179069.5U CN201821179069U CN208981419U CN 208981419 U CN208981419 U CN 208981419U CN 201821179069 U CN201821179069 U CN 201821179069U CN 208981419 U CN208981419 U CN 208981419U
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- negative pressure
- supply device
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Abstract
The utility model discloses a kind of non-negative pressure water-supply devices of hidden wiring, including arc-shaped base and metab, the arc-shaped base is fixed on the upper end of metab, it can be very good to hide connecting line by metab composed by metal steel tank, fixed concave block and interface, when hiding connecting line, connecting line can be passed through the interface on metal steel tank, so that connecting line is located at the lower end of metal steel tank, connecting line is fixed on later in the groove of fixed concave block, so that it may connection be hidden on metal steel tank lower end well.There is good buffer capacity by elastic buffer composed by metal long block, fixed blocks, brute spring and fixed screw, metal long block passes through the fixed screw in fixed blocks, it can be very good to be fixed in fixed object, brute spring is connected on metab, it thus can be very good to receive the vibration on metab, reduce audible noise caused by vibration.
Description
Technical field
The utility model belongs to related non-negative pressure water-supply device technical field, and in particular to a kind of hidden wiring without negative pressure
Supply equipment.
Background technique
Non-negative pressure water-supply device is a kind of pressurization water supply unit, directly couples with municipal network water supply, is surplus in city planting ductwork
Series connection, which laminates, on the basis of overbottom pressure power supplies water and ensures municipal ductwork pressure and set not less than the second pressure water supply of setting protection pressure
It is standby.Non-negative pressure water-supply device is referred to as pipe network Pressure-superposed water supply equipment again, mainly has pot type non-negative pressure method of water supply to set currently on the market
It is standby with box type negative-pressure-free supply equipment.
Existing non-negative pressure water-supply device technology has the following problems: 1, existing non-negative pressure water-supply device use when
Certain vibration can be generated by waiting pump machine unit, alleviated vibration without good buffer unit, can thus be generated certain make an uproar
Speech is rung.2, existing non-negative pressure water-supply device is when connecting pump machine unit connecting line, be all it is naked be exposed on the external, it is non-in this way
It is often easy very well fix connection line concealing so that connecting line damages.
Utility model content
The purpose of this utility model is to provide a kind of non-negative pressure water-supply devices of hidden wiring, to solve above-mentioned background skill
Pump machine unit can generate certain vibration to the existing non-negative pressure water-supply device proposed in art when in use, without good
Buffer unit shakes to alleviate, and can thus generate certain audible noise and existing non-negative pressure water-supply device in connection pump machine
When unit connecting line, be all it is naked be exposed on the external, be very easy in this way so that connecting line damages, cannot be very well connection
The securing problem of line concealing.
To achieve the above object, the utility model provides the following technical solutions:
A kind of non-negative pressure water-supply device of hidden wiring, including arc-shaped base and metab, the arc-shaped base installation
It is fixed on the upper end of metab, the lower end of the metab is provided with elastic buffer, the upper end of the arc-shaped base
It is provided with steady flow compensation tank, first pressure gauge, a left side for the first pressure gauge are provided among the upper end of the steady flow compensation tank
Side, which is located on steady flow compensation tank, is provided with vacuum suppresser, and the right side of the first pressure gauge, which is located on steady flow compensation tank, to be provided with
Water inlet connector, the lower end of the steady flow compensation tank are connected with connection water pipe, are located on the outside of the both ends of the connection water pipe
Pump machine unit is provided on metab, the outer end of the pump machine unit is provided with bridge piece, the upper end of the bridge piece
It is provided with check-valves, the upper end of the check-valves is provided with water outlet main pipe, is provided with air pressure among the upper end of the water outlet main pipe
Tank, the left side of the air pressure tank, which is located in water outlet main pipe, is provided with second pressure gauge, and the pump machine unit and external power supply are electrical
Connection.
Preferably, the metab includes metal steel tank, fixed concave block and interface, in the both ends of the metal steel tank
Between be provided with interface, the lower end inside of the metal steel tank is provided with fixed concave block.
Preferably, the elastic buffer includes metal long block, fixed blocks, brute spring and fixed screw, the gold
The both ends for belonging to long block are provided with fixed blocks, and the centre of the fixed blocks is provided with fixed screw, the metal long block it is upper
End is provided with brute spring, and the brute spring is connected on metab.
Preferably, there are three the check-valves is arranged altogether, and the check-valves is connected in parallel at the upper end of bridge piece.
Preferably, the arc-shaped base is fixedly connected by way of being welded and fixed with metab.
Preferably, the steady flow compensation tank is cylinder, and the inside of the steady flow compensation tank is at hollow state.
Preferably, there are two the pump machine unit is arranged altogether, and the pump machine unit is fixed on metab in parallel.
Preferably, the water outlet main pipe includes the first connector, metal cylinder and the second connector, the metal cylinder
Right end is provided with the first connector, and the left end of the metal cylinder is provided with the second connector, and the metal cylinder is connected to only
It returns on valve.
Compared with prior art, the utility model provides a kind of non-negative pressure water-supply device of hidden wiring, has following
The utility model has the advantages that
1, the non-negative pressure water-supply device of the utility model hidden wiring passes through metal steel tank, fixed concave block and interface institute group
At metab can be very good hide connecting line, in this way hide connecting line when, so that it may connecting line pass through gold
Connecting line is being fixed on fixed concave block later so that connecting line is located at the lower end of metal steel tank by the interface belonged on steel tank
In groove, and the groove for fixing concave block can be very good to fix connecting line, and connection thus can be very good to be hidden in gold
Belong on steel tank lower end.
2, the non-negative pressure water-supply device of the utility model hidden wiring by metal long block, fixed blocks, brute spring and
Elastic buffer composed by fixed screw has good buffer capacity, and metal long block passes through the fixation spiral shell in fixed blocks
Silk, so as to be well fixed in fixed object, and fixed blocks are located on four corners at metal long block both ends, in this way
So that being connected and fixed stronger, and brute spring is connected on metab, thus can be very good to receive metab
On vibration, thus by the buffer function of brute spring, to reduce audible noise caused by vibration.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:
Fig. 1 be the utility model proposes a kind of hidden wiring non-negative pressure water-supply device structural schematic diagram；
Fig. 2 be the utility model proposes metab structural schematic diagram；
Fig. 3 be the utility model proposes elastic buffer structural schematic diagram；
Fig. 4 be the utility model proposes water outlet main pipe structural schematic diagram；
In figure: 1, vacuum suppresser；2, steady flow compensation tank；3, arc-shaped base；4, metab；41, metal steel tank；42,
Fixed concave block；43, interface；5, elastic buffer；51, metal long block；52, fixed blocks；53, brute spring；54, fixed spiral shell
Silk；6, water pipe is connected；7, pump machine unit；8, first pressure gauge；9, water inlet connector；10, air pressure tank；11, second pressure gauge；
12, water outlet main pipe；121, the first connector；122, metal cylinder；123, the second connector；13, check-valves；14, bridge piece.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of non-negative pressure water-supply device of hidden wiring, including arc-shaped base 3 and metab 4, the installation of arc-shaped base 3 are solid
It is scheduled on the upper end of metab 4, the lower end of metab 4 is provided with elastic buffer 5, and the upper end of arc-shaped base 3 is provided with
Steady flow compensation tank 2 is provided with first pressure gauge 8 among the upper end of steady flow compensation tank 2, and the left side of first pressure gauge 8 is located at current stabilization
Vacuum suppresser 1 is provided on compensating tank 2, the right side of first pressure gauge 8, which is located on steady flow compensation tank 2, to be provided with into water connector
9, the lower end of steady flow compensation tank 2 is connected with connection water pipe 6, connects and is arranged on metab 4 on the outside of the both ends of water pipe 6
There is pump machine unit 7, the outer end of pump machine unit 7 is provided with bridge piece 14, and the upper end of bridge piece 14 is provided with check-valves 13, only
The upper end for returning valve 13 is provided with water outlet main pipe 12, and air pressure tank 10, a left side for air pressure tank 10 are provided among the upper end of water outlet main pipe 12
Side, which is located in water outlet main pipe 12, is provided with second pressure gauge 11, and pump machine unit 7 and external power supply are electrically connected.
Further, metab 4 includes metal steel tank 41, fixed concave block 42 and interface 43, the both ends of metal steel tank 41
Centre is provided with interface 43, and the lower end inside of metal steel tank 41 is provided with fixed concave block 42, in this way hide connecting line when
It waits, so that it may connecting line is passed through the interface 43 on metal steel tank 41, so that connecting line is located at the lower end of metal steel tank 41, it
Afterwards in the groove for connecting line being fixed on fixed concave block 42, the groove of fixed concave block 42 can be very good to fix connecting line,
It thus can be very good to be hidden in connection on 41 lower end of metal steel tank.
Further, elastic buffer 5 includes metal long block 51, fixed blocks 52, brute spring 53 and fixed screw 54, gold
The both ends for belonging to long block 51 are provided with fixed blocks 52, and the centre of fixed blocks 52 is provided with fixed screw 54, metal long block 51
Upper end is provided with brute spring 53, and brute spring 53 is connected on metab 4, and metal long block 51 passes through in fixed blocks 52
Fixed screw 54, so as to be well fixed in fixed object, and fixed blocks 52 are located at the four of 51 both ends of metal long block
On a corner, so that be connected and fixed stronger, and brute spring 53 is connected on metab 4, thus can be very
The good vibration received on metab 4, to pass through the buffer function of brute spring 53, thus caused by reducing vibration
Audible noise.
Further, there are three check-valves 13 is arranged altogether, and check-valves 13 is connected in parallel at the upper end of bridge piece 14, leads to
The use of check-valves 13 is crossed, thus more convenient when controlling water flow and simpler when operating with.
Further, arc-shaped base 3 is fixedly connected by way of being welded and fixed with metab 4, by the fixation of welding,
So that arc-shaped base 3 be fixedly connected with metab 4 it is stronger.
Further, steady flow compensation tank 2 is cylinder, and the inside of steady flow compensation tank 2 is at hollow state, so as to fine
Placement of lying on one's side, and inside at hollow state, so as to store object well.
Further, there are two pump machine unit 7 is arranged altogether, and pump machine unit 7 is fixed on metab 4 in parallel, is passed through
The effect of pump machine unit 7, thus it is more convenient when in use, facilitate the flowing of water flow.
Further, water outlet main pipe 12 includes the first connector 121, metal cylinder 122 and the second connector 123, round metal
The right end of column 122 is provided with the first connector 121, and the left end of metal cylinder 122 is provided with the second connector 123, metal cylinder
122 are connected on check-valves 13, more convenient when in use in this way, and can be very good to be attached with external device (ED)
It is fixed.
The working principle and process for using of the utility model: after the utility model installs, so that it may hidden wiring
Non-negative pressure water-supply device be mounted on designated position, and the non-negative pressure water-supply device of hidden wiring passes through metal long block 51, solid
Determining elastic buffer 5 composed by square 52, brute spring 53 and fixed screw 54 has good buffer capacity, metal long block
51 by the fixed screw 54 in fixed blocks 52, so as to be well fixed in fixed object, and fixed blocks 52
In on four corners at 51 both ends of metal long block, so that be connected and fixed stronger, and brute spring 53 is connected to metal
On pedestal 4, it thus can be very good to receive the vibration on metab 4, thus pass through the buffer function of brute spring 53, from
And reduce audible noise caused by vibration.After fixing elastic buffer 5, so that it may connect on steady flow compensation tank 2
The connection of water inlet connector 9 and external water source device, in the connection for connecting water outlet main pipe 12 Yu external device (ED), later pump
The connecting line of machine unit 7 is fixedly connected.And the non-negative pressure water-supply device of hidden wiring passes through metal steel tank 41, fixed concave block 42
It can be very good to hide connecting line with metab 4 composed by interface 43, in this way when hiding connecting line, so that it may
Connecting line is passed through the interface 43 on metal steel tank 41, so that connecting line is located at the lower end of metal steel tank 41, later company
Wiring is fixed in the groove of fixed concave block 42, and the groove for fixing concave block 42 can be very good to fix connecting line, thus
It can be very good to be hidden in connection on 41 lower end of metal steel tank, be less likely to be damaged when in use in this way.When what is used
When, external water source is flowed into steady flow compensation tank 2 by connector 9 of intaking, and carries out pressure by vacuum suppresser 1 in this way
When controlling to adjust, and adjust, observed conditions well by first pressure gauge 8.After maintaining suitable position,
The power supply of pump machine unit 7 is opened, so that pump machine unit 7 works, is opening the check-valves 13 on bridge piece 14 later, it is logical in this way
The power of pump machine unit 7 is crossed, so that the water flow of connection water pipe 6 is flowed into water outlet main pipe 12 by bridge piece 14 and check-valves 13
It is interior, it is flowed into outside later.It when flowing into, is adjusted by air pressure tank 10, is carried out later by second pressure gauge 11
It checks, can be very good to meet relevant regulations when outflow in this way.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of non-negative pressure water-supply device of hidden wiring, including arc-shaped base (3) and metab (4), it is characterised in that: institute
It states arc-shaped base (3) to be fixed on the upper end of metab (4), the lower end setting of the metab (4) is flexible slow
It rushes device (5), the upper end of the arc-shaped base (3) is provided with steady flow compensation tank (2), among the upper end of the steady flow compensation tank (2)
It is provided with first pressure gauge (8), the left side of the first pressure gauge (8), which is located on steady flow compensation tank (2), is provided with vacuum inhibition
Device (1), the right side of the first pressure gauge (8), which is located on steady flow compensation tank (2), to be provided with into water connector (9), the current stabilization
The lower end of compensating tank (2) is connected with connection water pipe (6), is located at metab (4) on the outside of the both ends of connection water pipe (6)
On be provided with pump machine unit (7), the outer end of the pump machine unit (7) is provided with bridge piece (14), the bridge piece (14)
Upper end be provided with check-valves (13), the upper end of the check-valves (13) is provided with water outlet main pipe (12), the water outlet main pipe
(12) it is provided among upper end air pressure tank (10), the left side of the air pressure tank (10), which is located on water outlet main pipe (12), is provided with
Two pressure gauges (11), the pump machine unit (7) and external power supply are electrically connected.
2. a kind of non-negative pressure water-supply device of hidden wiring according to claim 1, it is characterised in that: the metab
(4) include metal steel tank (41), fixed concave block (42) and interface (43), be provided among the both ends of the metal steel tank (41)
The lower end inside of interface (43), the metal steel tank (41) is provided with fixed concave block (42).
3. a kind of non-negative pressure water-supply device of hidden wiring according to claim 1, it is characterised in that: the elastic buffer
Device (5) includes metal long block (51), fixed blocks (52), brute spring (53) and fixed screw (54), the metal long block
(51) both ends are provided with fixed blocks (52), and the centre of the fixed blocks (52) is provided with fixed screw (54), the gold
The upper end for belonging to long block (51) is provided with brute spring (53), and the brute spring (53) is connected on metab (4).
4. a kind of non-negative pressure water-supply device of hidden wiring according to claim 1, it is characterised in that: the check-valves
(13) altogether there are three settings, and the check-valves (13) is connected in parallel at the upper end of bridge piece (14).
5. a kind of non-negative pressure water-supply device of hidden wiring according to claim 1, it is characterised in that: the arc-shaped base
(3) it is fixedly connected by way of being welded and fixed with metab (4).
6. a kind of non-negative pressure water-supply device of hidden wiring according to claim 1, it is characterised in that: the steady flow compensation
Tank (2) is cylinder, and the inside of the steady flow compensation tank (2) is at hollow state.
7. a kind of non-negative pressure water-supply device of hidden wiring according to claim 1, it is characterised in that: the pump machine unit
(7) altogether there are two settings, and the pump machine unit (7) is fixed in parallel on metab (4).
8. a kind of non-negative pressure water-supply device of hidden wiring according to claim 1, it is characterised in that: the water outlet main pipe
It (12) include the first connector (121), metal cylinder (122) and the second connector (123), the right side of the metal cylinder (122)
End is provided with the first connector (121), and the left end of the metal cylinder (122) is provided with the second connector (123), the metal
Cylinder (122) is connected on check-valves (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179069.5U CN208981419U (en) | 2018-07-25 | 2018-07-25 | A kind of non-negative pressure water-supply device of hidden wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179069.5U CN208981419U (en) | 2018-07-25 | 2018-07-25 | A kind of non-negative pressure water-supply device of hidden wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208981419U true CN208981419U (en) | 2019-06-14 |
Family
ID=66780373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821179069.5U Active CN208981419U (en) | 2018-07-25 | 2018-07-25 | A kind of non-negative pressure water-supply device of hidden wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208981419U (en) |
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2018
- 2018-07-25 CN CN201821179069.5U patent/CN208981419U/en active Active
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