CN206486943U - A kind of constant pressure water supply device - Google Patents
A kind of constant pressure water supply device Download PDFInfo
- Publication number
- CN206486943U CN206486943U CN201720073495.XU CN201720073495U CN206486943U CN 206486943 U CN206486943 U CN 206486943U CN 201720073495 U CN201720073495 U CN 201720073495U CN 206486943 U CN206486943 U CN 206486943U
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- casing
- plate
- outlet pipe
- water pump
- upper mounted
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Abstract
A kind of constant pressure water supply device, including casing, controller is provided with casing, air pressure tank and water pump, attaching has water inlet pipe and outlet pipe on casing, water inlet pipe is stretched into be connected in casing with the entrance point of water pump, outlet pipe is stretched into be connected in casing with the port of export of water pump, outlet pipe is also connected with air pressure tank, noise reducing mechanism is additionally provided with casing, the noise reducing mechanism includes closed shell, mounting seat is provided with the closed shell, the mounting seat is oppositely arranged by two fixed plate intervals and constituted, the fixed plate is by upper mounted plate, vertical connecting plates and bottom plate composition, installed with upper mounted plate vertical connecting plates upper end, installed with bottom plate lower end, bottom plate is arranged on closed shell bottom surface, damping spring and spacing fore-set are provided between upper mounted plate and bottom plate, water pump is arranged on two upper mounted plates, water inlet pipe and outlet pipe are respectively extended into be connected in seal casinghousing with water pump, outlet pipe is provided with pressure sensor.The utility model muting function is good, and noise reduction is preferable.
Description
Technical field
The utility model is related to a kind of water supply installation, specifically a kind of constant pressure water supply device.
Background technology
In fields such as family, industry, agriculturals, it is required to use water supply installation, to meet the demand in people or work.It is existing
Water intaking process in some water supply installations typically has following several ways：First, using water tower water, and the weight of water tower reclaimed water is utilized
Power is fetched water, and it has the advantages that easy to use, cost is low, but with water tower water gradually decrease, the pressure of delivery port
Also it is gradually reduced, it is impossible to keep the function of constant pressure water supply, meanwhile, long-term storage can make water tower bottom " stagnant water " occur so as to dirty
The water source in water tower is contaminated, cleaning water tower has high labor costs financial resources every time, or increases purifier in addition；So, such a method is gradually
It is eliminated.2nd, using frequency conversion drive, i.e., pressure sensor is increased in water pipe delivery port, and pressure value is delivered to frequency converter
In, realize that the pressure of delivery port is constant by transducer drive pump motor.The constant pressure water supply equipment of this frequency conversion drive mode is supplied
Water pressure is adjustable, and whole system floor space is reduced, meanwhile, transducer power coverage is wide, multiple functional, and debugging is simple,
Easy for installation the features such as, automatic water-supply, intelligent water supply can be achieved.Therefore, increasingly it is widely applied.But, water pump exists
Larger noise can be produced during operation, surrounding environment is influenceed, is especially become apparent in the dead of night.
The content of the invention
The technical problems to be solved in the utility model is to provide
In order to solve the above-mentioned technical problem, the utility model takes following technical scheme：
It is provided with controller, air pressure tank and water pump, casing and fills in a kind of constant pressure water supply device, including casing, casing
Water inlet pipe and outlet pipe are connected to, water inlet pipe is stretched into be connected in casing with the entrance point of water pump, and outlet pipe is stretched into casing and water pump
Port of export connection, and outlet pipe is also connected with air pressure tank, is additionally provided with noise reducing mechanism in the casing, the noise reducing mechanism includes
Mounting seat is provided with closed shell, the closed shell, the mounting seat is oppositely arranged by two fixed plate intervals and constituted, the fixed plate
It is made up of upper mounted plate, vertical connecting plates and bottom plate, vertical connecting plates upper end and upper mounted plate installation, lower end and lower fixation
Plate is installed, and bottom plate is arranged on closed shell bottom surface, and damping spring and spacing top are provided between upper mounted plate and bottom plate
The upper end of post, the damping spring and spacing fore-set is connected with upper mounted plate, lower end and bottom plate are connected, the height of spacing fore-set
Less than the spacing distance between upper mounted plate and bottom plate, water pump is arranged on two upper mounted plates, water inlet pipe and outlet pipe
Respectively extend into and be connected with water pump in seal casinghousing, outlet pipe provided with pressure sensor, the pressure sensor and water pump with
Controller is connected.
Reinforcement connecting rod is additionally provided between described two upper mounted plates.
The casing inner bottom surface is equiped with rubber sheet gasket, and fixed plate is arranged on the rubber sheet gasket.
It is also equipped with that compression bullet is installed on the fixed block positioned at closed shell both sides, the fixed block on the rubber sheet gasket
Spring, the compression spring is connected with seal casinghousing outer wall.
The seal casinghousing outer wall bottom is coated with vibration damper plate, and the vibration damper plate is made up of rubber slab and hardboard, rubber slab with
Seal casinghousing outer wall is mounted, and hardboard is mounted on rubber slab, and compression spring is connected with the hardboard.
The link position of the water inlet pipe and outlet pipe and closed shell is provided with sealing ring.
It is provided with the side wall of the closed shell in interlayer cavity, the interlayer cavity and is filled with silencing cotton.
The utility model noise reduction preferably, effectively abates the noise, plays environmental-protection function.
Brief description of the drawings
Accompanying drawing 1 is the utility model cross-sectional view.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model is disclosed sets in a kind of constant pressure water supply device, including casing 1, casing 1
There is attaching on controller 7, air pressure tank 8 and water pump 6, casing 1 to have water inlet pipe 11 and outlet pipe 10, water inlet pipe 11 is stretched into casing 1
Be connected with the entrance point of water pump 6, outlet pipe 10 is stretched into casing 1 and is connected with the port of export of water pump 6, and outlet pipe 10 also with gas
Pressure tank 8 is connected, and noise reducing mechanism is additionally provided with the casing 1, and the noise reducing mechanism includes being provided with closed shell 5, the closed shell 5
Mounting seat, the mounting seat is oppositely arranged by two intervals of fixed plate 13 and constituted, and the fixed plate 13 connects by upper mounted plate 1301, vertically
Fishplate bar 1302 and bottom plate 1303 are constituted, and the upper end of vertical connecting plates 1302 and upper mounted plate 1301 are installed, lower end and lower fixation
Plate 1303 is installed, and bottom plate 1303 is arranged on the bottom surface of closed shell 5, is provided between upper mounted plate 1301 and bottom plate 1303
Damping spring 15 and spacing fore-set 14, damping spring are sleeved on spacing fore-set, the damping spring 15 and spacing fore-set 14 it is upper
End is connected with upper mounted plate 1301, lower end and bottom plate 1302 are connected, the height of spacing fore-set less than upper mounted plate with it is lower solid
Spacing distance between fixed board, water pump is arranged on two upper mounted plates, and water inlet pipe and outlet pipe respectively extend into seal casinghousing
Interior to be connected with water pump, outlet pipe 10 is provided with pressure sensor 9, and the pressure sensor 9 is connected with water pump 6 with controller 7.Limit
The upper end of position fore-set 14 is usually less than 3-6 centimetres of upper mounted plate.Water pump operationally produces vibration, and vibration can make to upper mounted plate
Into pressure crowded downwards, upper mounted plate is set to form certain deformation, upper mounted plate produces downwards a certain degree of displacement, damping
Spring plays counter-active effect, while eliminating vibration, and then noise is also reduced, while utilizing spacing fore-set, it is to avoid upper to fix
Plate is without placing restrictions on to bottom offset, so as to play a part of protecting upper mounted plate.
Reinforcement connecting rod 16 is additionally provided between described two upper mounted plates 1301, so as to being played between two upper mounted plates
Strengthen connection function.
The inner bottom surface of casing 1 is equiped with rubber sheet gasket 12, and fixed plate is arranged on the rubber sheet gasket.Utilize the rubber blanket
Piece so that closed shell is eliminated because vibration that water pump operation is produced passes out rear portion vibration by rubber sheet gasket, so that
A noise reduction is formd again.
It is also equipped with being provided with the fixed block 2 positioned at the both sides of closed shell 5, the fixed block 2 on the rubber sheet gasket 12
Compression spring 3, the compression spring 3 is connected with the outer wall of seal casinghousing 5.The outer wall bottom of seal casinghousing 5 is coated with vibration damper plate 4, and this subtracts
Shake plate 4 is made up of rubber slab 41 and hardboard 42, and rubber slab 41 is mounted with the outer wall of seal casinghousing 5, and hardboard 42 is mounted on rubber slab 41
On, compression spring 3 is connected with the hardboard 42.Utilize the fixed block and compression spring and vibration damper plate so that closed shell side is passed
The vibration for passing out is also partially removed, so as to form a noise reduction again on side.Pass through multiple noise reduction, reducing effect
Substantially.
In addition, the link position of water inlet pipe and outlet pipe and closed shell is provided with sealing ring.
Silencing cotton is filled with moreover, being provided with the side wall of closed shell in interlayer cavity, the interlayer cavity, the cavity is utilized
And silencing cotton, again serve to Noise Reduction.
It should be noted that described above is not the restriction to technical solutions of the utility model, this practicality is not being departed from
On the premise of new creation design, any obvious replacement is within protection domain of the present utility model.
Claims (7)
1. attaching on controller, air pressure tank and water pump, casing is provided with a kind of constant pressure water supply device, including casing, casing
There are water inlet pipe and outlet pipe, water inlet pipe is stretched into be connected in casing with the entrance point of water pump, and it is interior and water pump that outlet pipe stretches into casing
The port of export is connected, and outlet pipe is also connected with air pressure tank, it is characterised in that be additionally provided with noise reducing mechanism in the casing, the drop
The mechanism that makes an uproar includes being provided with mounting seat in closed shell, the closed shell, and the mounting seat is oppositely arranged group by two fixed plate intervals
Into, the fixed plate is made up of upper mounted plate, vertical connecting plates and bottom plate, vertical connecting plates upper end and upper mounted plate install,
Lower end is installed with bottom plate, and bottom plate is arranged on closed shell bottom surface, and damping is provided between upper mounted plate and bottom plate
The upper end of spring and spacing fore-set, the damping spring and spacing fore-set is connected with upper mounted plate, lower end and bottom plate are connected, limit
The height of position fore-set is less than the spacing distance between upper mounted plate and bottom plate, and water pump is arranged on two upper mounted plates, entered
Water pipe and outlet pipe are respectively extended into be connected in seal casinghousing with water pump, and outlet pipe is provided with pressure sensor, the pressure sensing
Device is connected with water pump with controller.
2. constant pressure water supply device according to claim 1, it is characterised in that also set between described two upper mounted plates
There is reinforcement connecting rod.
3. constant pressure water supply device according to claim 2, it is characterised in that the casing inner bottom surface is equiped with rubber
Pad, fixed plate is arranged on the rubber sheet gasket.
4. constant pressure water supply device according to claim 3, it is characterised in that be also equipped with position on the rubber sheet gasket
Compression spring is installed on fixed block in closed shell both sides, the fixed block, the compression spring is connected with seal casinghousing outer wall.
5. constant pressure water supply device according to claim 4, it is characterised in that the seal casinghousing outer wall bottom cladding
There is vibration damper plate, the vibration damper plate is made up of rubber slab and hardboard, rubber slab is mounted with seal casinghousing outer wall, hardboard is mounted on rubber slab
On, compression spring is connected with the hardboard.
6. constant pressure water supply device according to claim 5, it is characterised in that the water inlet pipe and outlet pipe with it is closed
The link position of housing is provided with sealing ring.
7. constant pressure water supply device according to claim 6, it is characterised in that be provided with the side wall of the closed shell
Silencing cotton is filled with interlayer cavity, the interlayer cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073495.XU CN206486943U (en) | 2017-01-21 | 2017-01-21 | A kind of constant pressure water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073495.XU CN206486943U (en) | 2017-01-21 | 2017-01-21 | A kind of constant pressure water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206486943U true CN206486943U (en) | 2017-09-12 |
Family
ID=59766160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720073495.XU Active CN206486943U (en) | 2017-01-21 | 2017-01-21 | A kind of constant pressure water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206486943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173419A (en) * | 2019-06-12 | 2019-08-27 | 云南建家汇科技有限公司 | A kind of automatic booster pump |
-
2017
- 2017-01-21 CN CN201720073495.XU patent/CN206486943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173419A (en) * | 2019-06-12 | 2019-08-27 | 云南建家汇科技有限公司 | A kind of automatic booster pump |
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