CN210290040U - Mute non-negative pressure water supply equipment - Google Patents
Mute non-negative pressure water supply equipment Download PDFInfo
- Publication number
- CN210290040U CN210290040U CN201920671516.7U CN201920671516U CN210290040U CN 210290040 U CN210290040 U CN 210290040U CN 201920671516 U CN201920671516 U CN 201920671516U CN 210290040 U CN210290040 U CN 210290040U
- Authority
- CN
- China
- Prior art keywords
- water supply
- water
- column
- water pump
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model provides a silence does not have negative pressure water supply equipment belongs to water supply equipment technical field. The utility model discloses a damper, fixed stationary flow jar and the water pump that sets up on same base plate, the last vacuum inhibitor that is provided with of stationary flow jar, with the water receiving pipe of running water pipe network mouth of a river UNICOM, with the water supply pipe of water pump mouth of a river UNICOM, the water inlet end and the water outlet end of water pump are connected with water supply pipe, return bend through the bellows respectively, the return bend is connected with the water supply main UNICOM that supplies user's pipe network UNICOM, the water pump is located through the mount damper last back and base plate fixed connection. The utility model discloses can reduce the mechanical noise of water pump during operation, reduce the noise of equipment operation environment.
Description
Technical Field
The utility model belongs to the technical field of water supply equipment, concretely relates to silence does not have negative pressure water supply equipment.
Background
When water is not supplied to a user, the negative pressure water supply equipment needs to use the water pump to enhance the water pressure, so that relatively stable water flow is provided for the user, particularly a high-rise user. However, when the water pump works, large mechanical noise is generated, and the living environment of surrounding users is affected.
SUMMERY OF THE UTILITY MODEL
In order to the above situation, the utility model provides a silence does not have negative pressure water supply equipment can reduce the mechanical noise of water pump during operation, reduces the noise of equipment operation environment.
The technical scheme of the utility model as follows:
a mute non-negative pressure water supply device comprises a damping mechanism, a steady flow tank and a water pump which are fixedly arranged on the same substrate, wherein a vacuum suppressor, a water receiving pipe communicated with a water inlet of a tap water pipe network and a water feeding pipe communicated with a water inlet of the water pump are arranged on the steady flow tank; the damping mechanism comprises a T-shaped base column connected with a water pump, the vertical section of the base column is in a cylindrical shape, the periphery of the upper part of the base column is sleeved with an annular clamping sleeve, four hinged shafts are uniformly arranged on the periphery of the clamping sleeve at intervals, each hinged shaft is hinged with two symmetrical connecting rods, the tail ends of the two connecting rods on the hinged shafts are respectively connected with a sliding block, the two sliding blocks on the same side are connected onto a sliding groove in a sliding way, the inner wall of the front end and the inner wall of the rear end of each sliding groove are respectively fixedly connected with the adjacent sliding blocks in the sliding way through springs, a spring is also fixedly connected between the adjacent sides of the two sliding blocks on the same side, each sliding groove is embedded on the sliding way in a rectangular fixing frame, the inner wall of each side of the fixing frame is hollowed out to be provided with a sliding groove, the upper part of the fixing frame is fixedly connected with the bottom of the horizontal, the bottom of the supporting column is fixedly connected with the base plate, a cavity is arranged in the supporting column, the vertical section of the base column is movably arranged in the cavity, and a strong spring is fixedly connected between the bottom of the cavity and the bottom of the vertical section of the base column.
Furthermore, a layer of elastic rubber pad is fixedly arranged on the peripheral wall of the cavity of the supporting column.
Furthermore, four movable columns are uniformly arranged at the bottom of the fixed frame, each movable column is of an inverted T shape, the lower part of each movable column is movably connected into an empty groove, and each empty groove is respectively arranged inside four side walls at the top of the support column.
Furthermore, four movable columns are uniformly arranged at the bottom of the fixed frame, the other end of each movable column extends into a hollow groove and then is fixedly connected with a piston, each piston is connected in a piston cavity in a sliding manner, and each piston cavity is arranged in the four side walls at the top of the supporting column respectively.
Furthermore, a check valve, a butterfly valve and a soft joint are arranged on the elbow communicated with the water outlet of the water pump, a filter and a butterfly valve are also arranged on the water receiving pipe, a drain port is also arranged at the bottom of the steady flow tank, and a drain valve control is arranged on the drain port.
The utility model discloses compare in prior art, its beneficial effect lies in:
through with stationary flow jar, water pump fixed setting on a base plate, simple to operate is connected the water pump through a damper and base plate for the mechanical noise that the water pump during operation produced because vibrations is reduced, and set up behind the bellows on the water inlet end and the water outlet end of water pump with other tube coupling, reduce the transmission of water pump vibrations.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a shock absorbing mechanism.
FIG. 3 is a schematic view of a fixing frame
Illustration of the drawings: 1 stationary flow jar, 101 vacuum suppressor, 102 water receiving pipe, 103 water supply pipe, 1031 bellows, 104 water main, 2 water pumps, 201 damper, 2011 foundation pillar, the fixed frame of 2012, 2013 support column, 2014 cavity, 2015 cutting ferrule, the 2016 powerful spring, the 2017 connecting rod, the 2018 spout, 3 base plates.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
A silent non-negative pressure water supply device comprises a damping mechanism 201, a steady flow tank 1 and a water pump 2 which are fixedly arranged on the same substrate 3, wherein a vacuum suppressor 101, a water receiving pipe 102 communicated with a water inlet of a tap water pipe network and a water feeding pipe 103 communicated with a water inlet of the water pump 2 are arranged on the steady flow tank 1, the water inlet and the water outlet of the water pump 2 are respectively connected with the water feeding pipe 103 and a bent pipe through a corrugated pipe 1031, the bent pipe is communicated with a water supply main pipe 104 communicated with a user pipe network, and the water pump 2 is arranged on the damping mechanism 201 through a fixing frame and then fixedly connected with the substrate 3; the damping mechanism 201 comprises a T-shaped base column 2011 connected with the water pump 2, the vertical section of the base column 2011 is cylindrical, an annular cutting sleeve 2015 is sleeved on the periphery of the upper portion of the base column 2011, four hinge shafts are uniformly arranged on the periphery of the cutting sleeve 2015 at intervals, two symmetrical connecting rods 2017 are hinged on each hinge shaft, the tail ends of the two connecting rods 2017 on each hinge shaft are respectively connected with a sliding block, the two sliding blocks on the same side are connected onto a sliding groove 2018 in a sliding manner, the inner wall of the front end and the inner wall of the rear end of each sliding groove 2018 are respectively fixedly connected with the adjacent sliding blocks in the sliding groove 2018 through springs, a spring is also fixedly connected between the adjacent sides of the two sliding blocks on the same side, each sliding groove 2018 is embedded in a rectangular fixing frame 2012, a sliding groove 2018 is hollowed out on the inner wall of each side of the fixing frame 2012, the upper portion of the fixing frame 2012 is fixedly connected with the bottom of the horizontal section of the base column 2011, the bottom meets with a support column 2013, support column 2013 bottom and base plate 3 fixed connection, inside cavity 2014 that is equipped with, the activity is put in cavity 2014 the vertical section of foundation 2011, just cavity 2014 bottom with the bottom fixedly connected with of the vertical section of foundation 2011 has a powerful spring 2016.
And a layer of elastic rubber pad is fixedly arranged on the peripheral wall of the cavity 2014 of the support column 2013.
Four movable columns are uniformly arranged at the bottom of the fixed frame 2012, each movable column is in an inverted T shape, the lower part of each movable column is movably connected into an empty groove, and each empty groove is respectively arranged inside four side walls at the top of the support column 2013.
The bottom of the fixed frame 2012 is uniformly provided with four movable columns, the other end of each movable column extends into a hollow groove and then is fixedly connected with a piston, each piston is slidably connected in a piston cavity, and each piston cavity is respectively arranged in the four side walls at the top of the support column 2013.
And the elbow pipe communicated with the water outlet of the water pump 2 is provided with a check valve, a butterfly valve and a soft joint, the water receiving pipe 103 is also provided with a filter and a butterfly valve, the bottom of the steady flow tank 1 is also provided with a drain port, and the drain port is provided with a drain valve control.
The working process is as follows: water receiving pipe 102 of stationary flow jar 1 connects the running water, during the water supply, flow direction user's tap department is used after water pipe 103 passes through water pump 2 pressure boost inflow water supply main 104 with the retaining in stationary flow jar 1, in the during operation of water pump 2, can produce great mechanical noise, and fixed frame 2012 among damper 201, horizontal at the horizontal plane, vertically through connecting rod 2017, the slider, the spring is connected with base post 2011, reduce horizontal on the horizontal plane, vertical vibrations, and the perpendicular upwards of fixed frame 2012 is provided with the spring again and alleviates vibrations, through the three-way shock attenuation, reduce water pump 2 mechanical noise.
It should be noted that, although the common or existing components in other non-negative pressure water supply devices such as the surge tank, the non-negative pressure control cabinet, the pressure gauge, the backflow preventer, etc. are not described in the water supply device of the present invention, they can be inserted into the overall device of the present invention according to the common knowledge of the skilled in the art.
The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a silence does not have negative pressure water supply equipment, includes damper, fixed stationary flow jar and the water pump that sets up on same base plate, the last vacuum inhibitor that is provided with of stationary flow jar, with the water receiving pipe of running water pipe network mouth of a river UNICOM, with the water supply pipe of water pump mouth of a river UNICOM, its characterized in that: the water inlet end and the water outlet end of the water pump are respectively connected with a water supply pipe and a bent pipe through corrugated pipes, the bent pipe is communicated with a water supply main pipe communicated with a user pipe network, and the water pump is fixedly connected with the base plate after being arranged on the damping mechanism through a fixing frame; the damping mechanism comprises a T-shaped base column connected with a water pump, the vertical section of the base column is in a cylindrical shape, the periphery of the upper part of the base column is sleeved with an annular clamping sleeve, four hinged shafts are uniformly arranged on the periphery of the clamping sleeve at intervals, each hinged shaft is hinged with two symmetrical connecting rods, the tail ends of the two connecting rods on the hinged shafts are respectively connected with a sliding block, the two sliding blocks on the same side are connected onto a sliding groove in a sliding way, the inner wall of the front end and the inner wall of the rear end of each sliding groove are respectively fixedly connected with the adjacent sliding blocks in the sliding way through springs, a spring is also fixedly connected between the adjacent sides of the two sliding blocks on the same side, each sliding groove is embedded on the sliding way in a rectangular fixing frame, the inner wall of each side of the fixing frame is hollowed out to be provided with a sliding groove, the upper part of the fixing frame is fixedly connected with the bottom of the horizontal, the bottom of the supporting column is fixedly connected with the base plate, a cavity is arranged in the supporting column, the vertical section of the base column is movably arranged in the cavity, and a strong spring is fixedly connected between the bottom of the cavity and the bottom of the vertical section of the base column.
2. A silent non-negative pressure water supply apparatus as claimed in claim 1, wherein: and a layer of elastic rubber pad is fixedly arranged on the peripheral wall of the cavity of the support column.
3. A silent non-negative pressure water supply apparatus as claimed in claim 1, wherein: the bottom of the fixed frame is uniformly provided with four movable columns, each movable column is of an inverted T shape, the lower part of each movable column is movably connected into an empty groove, and each empty groove is respectively arranged inside four side walls at the top of the supporting column.
4. A silent non-negative pressure water supply apparatus as claimed in claim 1, wherein: the bottom of the fixed frame is uniformly provided with four movable columns, the other end of each movable column extends into a hollow groove and then is fixedly connected with a piston, each piston is connected in a piston cavity in a sliding mode, and each piston cavity is arranged inside four side walls of the top of the supporting column.
5. A silent non-negative pressure water supply apparatus as claimed in claim 1, wherein: the water receiving pipe is provided with a filter and a butterfly valve, the bottom of the steady flow tank is also provided with an emptying port, and the emptying port is provided with an emptying valve control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920671516.7U CN210290040U (en) | 2019-05-09 | 2019-05-09 | Mute non-negative pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920671516.7U CN210290040U (en) | 2019-05-09 | 2019-05-09 | Mute non-negative pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210290040U true CN210290040U (en) | 2020-04-10 |
Family
ID=70069612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920671516.7U Active CN210290040U (en) | 2019-05-09 | 2019-05-09 | Mute non-negative pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210290040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483052A (en) * | 2021-06-28 | 2021-10-08 | 浙江格盟环境科技有限公司 | Non-negative pressure water supply equipment |
-
2019
- 2019-05-09 CN CN201920671516.7U patent/CN210290040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483052A (en) * | 2021-06-28 | 2021-10-08 | 浙江格盟环境科技有限公司 | Non-negative pressure water supply equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210290040U (en) | Mute non-negative pressure water supply equipment | |
| CN216642457U (en) | Water ring vacuum pump | |
| CN208845869U (en) | A kind of Pipe installing holder structure of chemical industry equipment | |
| CN108662377A (en) | A kind of display of computer of conveniently adjusted angle | |
| CN211667382U (en) | A antidetonation support for engineering pipeline is fixed | |
| CN215330222U (en) | Non-negative pressure variable frequency water-saving equipment | |
| CN213448700U (en) | Pressure-superposed dual water supply device | |
| CN203835702U (en) | Vibration reduction system of non-negative pressure water supply equipment | |
| CN205261084U (en) | Pipeline coupling assembling with adjustable | |
| CN207331844U (en) | A kind of cabinet type non-negative pressure water-supply installation | |
| CN216075353U (en) | Compact silence water supply equipment | |
| CN218294720U (en) | Municipal administration utility tunnel is with converging drainage device | |
| CN206290834U (en) | A kind of channel bend Special shock-absorbing support meanss | |
| CN220910340U (en) | High-rise water supply equipment for engineering construction | |
| CN215292915U (en) | Acid and alkali resistant magnetic pump | |
| CN210317921U (en) | Novel fixing device for pump in pipe | |
| CN205839877U (en) | Non-negative pressure water-supply installation | |
| CN209458186U (en) | A kind of Multiple Sinking Pump pump case | |
| CN221052742U (en) | Wisdom water supply unit with protective structure | |
| CN208009543U (en) | A kind of mounting structure of non-negative pressure water-supply installation | |
| CN211397853U (en) | Water pump sheath pressing clamp with damping effect | |
| CN219221401U (en) | Water pressure valve with new structure | |
| CN218264099U (en) | Low-noise non-negative pressure water supply equipment | |
| CN208857884U (en) | A kind of non-negative pressure stabilized compensator | |
| CN220847815U (en) | Low-noise terminal constant-pressure water supply equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |