CN215253165U - Flow-controllable non-negative pressure water supply equipment - Google Patents
Flow-controllable non-negative pressure water supply equipment Download PDFInfo
- Publication number
- CN215253165U CN215253165U CN202023275607.0U CN202023275607U CN215253165U CN 215253165 U CN215253165 U CN 215253165U CN 202023275607 U CN202023275607 U CN 202023275607U CN 215253165 U CN215253165 U CN 215253165U
- Authority
- CN
- China
- Prior art keywords
- sets
- water
- water pipe
- storage tank
- flow
- 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
- Control Of Fluid Pressure (AREA)
Abstract
The utility model relates to the technical field of power equipment, in particular to a flow-controllable non-negative pressure water supply device, which can adjust the flow of water according to different requirements by arranging the device, improve the practicability and reduce the limitation; the water storage tank comprises a base, two sets of support frames, water storage tank, first water pipe, the valve, two sets of second water pipes, two sets of third water pipes, the fourth water pipe, fifth water pipe and control panel, two sets of support frames are installed on the base top, water storage tank installs on two sets of support frames, first water pipe input passes water storage tank front end and is linked together with water storage tank is inside, the valve is installed on first water pipe, all be provided with the high-pressure pump on two sets of second water pipes, two sets of high-pressure pump output ends are connected with two sets of third water pipe input ends respectively, first water pipe output end is connected with fourth water pipe input end, two sets of third water pipe output ends and fourth water pipe output all communicate with fifth water pipe, control panel installs on base top right side, control panel is connected with two sets of high-pressure pump electricity.
Description
Technical Field
The utility model relates to a power equipment's technical field especially relates to a controllable no negative pressure water supply equipment of flow.
Background
As is known, no negative pressure water supply equipment is a pressurization water supply unit, and direct and municipal water supply network hookup, establish ties on municipal pipe network residual pressure basis and fold and press the water supply and ensure that municipal pipe network pressure is not less than the secondary pressurization water supply equipment who sets for protective pressure, but its flow of current no negative pressure water supply equipment is the fixed value of settlement, can not adjust the flow according to the demand, and the practicality is relatively poor, and the limitation is higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can improve its practicality according to the flow that different demands come the regulating water, reduce the controllable no negative pressure water supply equipment of flow of its limitation.
The flow-controllable non-negative pressure water supply equipment of the utility model comprises a base, two groups of supporting frames, a water storage tank, a first water pipe and a valve, two sets of second water pipes, two sets of third water pipes, the fourth water pipe, fifth water pipe and control panel, two sets of support frames are installed on the base top, the water storage tank is installed on two sets of support frames, first water pipe input passes the water storage tank front end and is linked together with the water storage tank is inside, the valve is installed on first water pipe, two sets of second water pipe inputs pass water storage tank front end and the inside intercommunication of water storage tank, all be provided with the high-pressure pump on two sets of second water pipes, two sets of high-pressure pump output ends are connected with two sets of third water pipe inputs respectively, first water pipe output end is connected with fourth water pipe input, two sets of third water pipe output ends and fourth water pipe output all communicate with the fifth water pipe, control panel installs on base top right side, control panel is connected with two sets of high-pressure pump electricity.
The utility model discloses a controllable no negative pressure water supply equipment of flow still includes no negative pressure controller, manometer and access hole, and no negative pressure controller, manometer and access hole are all installed on the water storage tank top to no negative pressure controller and manometer all are connected with the control panel electricity.
The utility model discloses a controllable no negative pressure water supply equipment of flow still includes two sets of bolts and two sets of nuts, and the left end and the right-hand member of fifth water pipe all are provided with first ring flange, and the terminal surface of external pipeline and fifth water pipe both ends butt joint all is provided with the second ring flange, and two sets of bolts pass two sets of first ring flanges and two sets of second ring flanges respectively, and two sets of bolts and two sets of first ring flanges and two sets of second ring flange rotatable coupling, two sets of nuts are connected with two sets of bolt spiral shell wares respectively.
The utility model discloses a controllable no negative pressure water supply equipment of flow, base bottom left front side, right front side, left rear side and right rear side all are provided with strutting arrangement, and strutting arrangement includes first bottom plate, second bottom plate and two sets of springs, and first bottom plate is installed in the base bottom, and two sets of spring mounting are in first bottom plate bottom, and the second bottom plate is installed in two sets of spring bottoms.
The utility model discloses a controllable no negative pressure water supply equipment of flow, strutting arrangement still include two sets of slide bars and two sets of fixed covers, and two sets of slide bars are all installed in first bottom plate bottom, and two sets of fixed covers are all installed on first bottom plate top to two sets of slide bars respectively with two sets of fixed cover sliding connection, two sets of slide bars and two sets of fixed covers are located two sets of spring inboards respectively.
The utility model discloses a controllable no negative pressure water supply equipment of flow still includes two sets of gaskets, and two sets of gaskets are located respectively between two sets of first ring flanges and two sets of second ring flanges.
The utility model discloses a controllable no negative pressure water supply equipment of flow still includes four rings of group, and base top left front side, right front side, left rear side and right rear side all are provided with the screw hole, and four rings of group are connected with four screw hole spiral shell suits of group respectively.
Compared with the prior art, the beneficial effects of the utility model are that: under the normal condition, open the valve, make the water in the water storage tank leading-in to the fourth water pipe through first water pipe in, then in leading-in to the fifth water pipe in flow to external pipeline in the fourth water pipe, and when needs increase flow, open two sets of high-pressure pumps through two sets of control panel, water in the water storage tank is then leading-in to two sets of third water pipes through two sets of second water pipes in, water in two sets of third water pipes is then leading-in to external pipeline through the fifth water pipe in, thereby increase the flow of water, through setting up this equipment, can adjust the flow of water according to different demands, improve its practicality, reduce its limitation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the first flange of FIG. 1;
FIG. 4 is a partially enlarged schematic view of the second base plate of FIG. 1;
in the drawings, the reference numbers: 1. a base; 2. a support frame; 3. a water storage tank; 4. a first water pipe; 5. a valve; 6. a second water pipe; 7. a high pressure pump; 8. a third water pipe; 9. a fourth water pipe; 10. a fifth water pipe; 11. a control panel; 12. no negative pressure controller; 13. a pressure gauge; 14. an access hole; 15. a first flange plate; 16. a bolt; 17. a nut; 18. a first base plate; 19. a second base plate; 20. a spring; 21. a slide bar; 22. fixing a sleeve; 23. a gasket; 24. a threaded hole; 25. a lifting ring.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the flow-controllable non-negative pressure water supply equipment of the present invention comprises a base 1, two sets of support frames 2, a water storage tank 3, a first water pipe 4, a valve 5, two sets of second water pipes 6, two sets of third water pipes 8, a fourth water pipe 9, a fifth water pipe 10 and a control panel 11, wherein the two sets of support frames 2 are installed on the top end of the base 1, the water storage tank 3 is installed on the two sets of support frames 2, the input end of the first water pipe 4 passes through the front end of the water storage tank 3 and is communicated with the inside of the water storage tank 3, the valve 5 is installed on the first water pipe 4, the input ends of the two sets of second water pipes 6 pass through the front end of the water storage tank 3 and are communicated with the inside of the water storage tank 3, the two sets of second water pipes 6 are respectively provided with a high pressure pump 7, the output ends of the two sets of the high pressure pumps 7 are respectively connected with the input ends of the two sets of the third water pipes 8, the output end of the first water pipe 4 is connected with the input end of the fourth water pipe 9, the output ends of the two sets of the third water pipes 8 and the output end of the fourth water pipe 9 are communicated with the fifth water pipe 10, the control panel 11 is arranged on the right side of the top end of the base 1, and the control panel 11 is electrically connected with the two groups of high-pressure pumps 7; under the normal condition, open valve 5, make the water in the water storage tank 3 leading-in to the fourth water pipe 9 through first water pipe 4, then in leading-in to the fifth water pipe 10 in the fourth water pipe 9 in the internal flow to external pipeline, and when needs increase flow, open two sets of high-pressure pump 7 through two sets of control panel 11, water in the water storage tank 3 then leads-in to two sets of third water pipes 8 through two sets of second water pipes 6 in, water in two sets of third water pipes 8 then leads-in to external pipeline through fifth water pipe 10 in, thereby increase the flow of water, through setting up this equipment, can come the flow of regulating water according to different demands, improve its practicality, reduce its limitation.
The flow-controllable non-negative-pressure water supply equipment of the utility model also comprises a non-negative-pressure controller 12, a pressure gauge 13 and an access hole 14, wherein the non-negative-pressure controller 12, the pressure gauge 13 and the access hole 14 are all arranged at the top end of the water storage tank 3, and the non-negative-pressure controller 12 and the pressure gauge 13 are all electrically connected with the control panel 11; through setting up no negative pressure controller 12 and manometer 13, can carry out real time monitoring to the pressure condition in the water storage tank 3, through setting up access hole 14, be convenient for overhaul water storage tank 3.
The utility model discloses a controllable no negative pressure water supply equipment of flow still includes two sets of bolts 16 and two sets of nuts 17, and the left end and the right-hand member of fifth water pipe 10 all are provided with first ring flange 15, and the terminal surface that external pipeline and fifth water pipe 10 both ends butt joint all is provided with the second ring flange, and two sets of bolts 16 pass two sets of first ring flanges 15 and two sets of second ring flanges respectively, and two sets of bolts 16 and two sets of first ring flanges 15 and two sets of second ring flanges rotatable coupling, and two sets of nuts 17 are connected with two sets of bolts 16 spiral shell dress respectively; the second flange plates of the two groups of external pipelines are respectively butted with the two groups of first flange plates 15, then the two groups of bolts 16 respectively penetrate through the two groups of first flange plates 15 and the two groups of second flange plates, and then the two groups of nuts 17 and the two groups of bolts 16 are screwed to fix the fifth water pipe 10 on the two groups of external pipelines, so that the fifth water pipe 10 can be conveniently detached and maintained.
The utility model discloses a controllable no negative pressure water supply equipment of flow, base 1 bottom left front side, right front side, left rear side and right rear side all are provided with strutting arrangement, and strutting arrangement includes first bottom plate 18, second bottom plate 19 and two sets of springs 20, and first bottom plate 18 is installed in base 1 bottom, and two sets of springs 20 are installed in first bottom plate 18 bottom, and second bottom plate 19 is installed in two sets of springs 20 bottoms; the first bottom plate 18, the second bottom plate 19 and the spring 20 are provided to support the whole base 1.
The utility model discloses a controllable no negative pressure water supply equipment of flow, strutting arrangement still include two sets of slide bars 21 and two sets of fixed covers 22, two sets of slide bars 21 are all installed in 18 bottoms of first bottom plate, two sets of fixed covers 22 are all installed in 18 tops of first bottom plate, and two sets of slide bars 21 are respectively with two sets of fixed covers 22 slidable connection, two sets of slide bars 21 and two sets of fixed covers 22 are located two sets of springs 20 inboard respectively; the sliding rod 21 and the fixing sleeve 22 are arranged to play a role in limiting and guiding the spring 20.
The flow-controllable non-negative pressure water supply equipment of the utility model also comprises two groups of gaskets 23, and the two groups of gaskets 23 are respectively positioned between the two groups of first flange plates 15 and the two groups of second flange plates; by providing the gasket 23, the sealing performance can be improved.
The flow-controllable non-negative-pressure water supply equipment of the utility model also comprises four groups of hanging rings 25, wherein the left front side, the right front side, the left rear side and the right rear side of the top end of the base 1 are respectively provided with a threaded hole 24, and the four groups of hanging rings 25 are respectively in threaded connection with the four groups of threaded holes 24; the threaded hole 24 and the hanging ring 25 are arranged, so that the base 1 can be integrally moved into position.
The utility model discloses a controllable no negative pressure water supply equipment of flow, it is at first adorns four groups rings 25 and four groups screw hole 24 spiral shell, then hoisting equipment puts in place the base 1 whole through four groups rings 25, later butt joint two sets of external pipeline's second ring flange with two sets of first ring flange 15 respectively, later make two sets of bolts 16 pass two sets of first ring flange 15 and two sets of second ring flange respectively, later make two sets of nuts 17 and two sets of bolts 16 spiral shell dress come to fix fifth water pipe 10 on external two sets of pipelines, then under normal circumstances, open valve 5, make the water in the water storage tank 3 lead to in the fourth water pipe 9 through first water pipe 4, then lead to in the fourth water pipe 9 and flow to the external pipeline in fifth water pipe 10, and when needs increase flow, open two sets of high-pressure pumps 7 through two sets of control panel 11, the water in the water storage tank 3 leads to in the third water pipe 8 through two sets of second water pipe 6, the water in the two groups of third water pipes 8 is guided into an external pipeline through the fifth water pipe 10, so that the flow of the water is increased.
The flow-controllable non-negative pressure water supply equipment of the utility model adopts common mechanical modes as the installation mode, the connection mode or the setting mode, and can be implemented as long as the beneficial effects can be achieved; the utility model discloses a controllable no negative pressure water supply equipment's of flow high-pressure pump 7, control panel 11, no negative pressure controller 12 and manometer 13 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A flow-controllable non-negative pressure water supply device is characterized by comprising a base (1), two groups of supporting frames (2), a water storage tank (3), a first water pipe (4), a valve (5), two groups of second water pipes (6), two groups of third water pipes (8), a fourth water pipe (9), a fifth water pipe (10) and a control panel (11), wherein the two groups of supporting frames (2) are arranged at the top end of the base (1), the water storage tank (3) is arranged on the two groups of supporting frames (2), the input end of the first water pipe (4) penetrates through the front end of the water storage tank (3) and is communicated with the inside of the water storage tank (3), the valve (5) is arranged on the first water pipe (4), the input ends of the two groups of second water pipes (6) penetrate through the front end of the water storage tank (3) and are communicated with the inside of the water storage tank (3), high-pressure pumps (7) are arranged on the two groups of second water pipes (6), and the output ends of the two groups of high-pressure pumps (7) are respectively connected with the input ends of the third water pipes (8), the output end of the first water pipe (4) is connected with the input end of the fourth water pipe (9), the output ends of the two groups of third water pipes (8) and the output end of the fourth water pipe (9) are communicated with the fifth water pipe (10), the control panel (11) is installed on the right side of the top end of the base (1), and the control panel (11) is electrically connected with the two groups of high-pressure pumps (7).
2. The flow-controllable non-negative-pressure water supply equipment according to claim 1, further comprising a non-negative-pressure controller (12), a pressure gauge (13) and an access opening (14), wherein the non-negative-pressure controller (12), the pressure gauge (13) and the access opening (14) are all installed at the top end of the water storage tank (3), and the non-negative-pressure controller (12) and the pressure gauge (13) are all electrically connected with the control panel (11).
3. The flow-controllable non-negative-pressure water supply equipment as claimed in claim 2, further comprising two sets of bolts (16) and two sets of nuts (17), wherein the left end and the right end of the fifth water pipe (10) are respectively provided with a first flange (15), the end surfaces of the external pipelines, which are butted with the two ends of the fifth water pipe (10), are respectively provided with a second flange, the two sets of bolts (16) respectively penetrate through the two sets of first flanges (15) and the two sets of second flanges, the two sets of bolts (16) are rotatably connected with the two sets of first flanges (15) and the two sets of second flanges, and the two sets of nuts (17) are respectively in threaded connection with the two sets of bolts (16).
4. The flow-controllable non-negative pressure water supply equipment according to claim 3, characterized in that the bottom end of the base (1) is provided with supporting devices at the left front side, the right front side, the left rear side and the right rear side, the supporting devices comprise a first bottom plate (18), a second bottom plate (19) and two sets of springs (20), the first bottom plate (18) is installed at the bottom end of the base (1), the two sets of springs (20) are installed at the bottom end of the first bottom plate (18), and the second bottom plate (19) is installed at the bottom ends of the two sets of springs (20).
5. The flow-controllable non-negative pressure water supply equipment according to claim 4, wherein the supporting device further comprises two sets of sliding rods (21) and two sets of fixing sleeves (22), the two sets of sliding rods (21) are both mounted at the bottom end of the first bottom plate (18), the two sets of fixing sleeves (22) are both mounted at the top end of the first bottom plate (18), and the two sets of sliding rods (21) are slidably connected with the two sets of fixing sleeves (22), respectively, and the two sets of sliding rods (21) and the two sets of fixing sleeves (22) are respectively located inside the two sets of springs (20).
6. The flow-controllable non-negative pressure water supply equipment according to claim 5, further comprising two sets of gaskets (23), wherein the two sets of gaskets (23) are respectively positioned between the two sets of first flanges (15) and the two sets of second flanges.
7. The flow-controllable non-negative-pressure water supply equipment as claimed in claim 6, further comprising four sets of hanging rings (25), wherein the left front side, the right front side, the left rear side and the right rear side of the top end of the base (1) are respectively provided with a threaded hole (24), and the four sets of hanging rings (25) are respectively in threaded connection with the four sets of threaded holes (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023275607.0U CN215253165U (en) | 2020-12-29 | 2020-12-29 | Flow-controllable non-negative pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023275607.0U CN215253165U (en) | 2020-12-29 | 2020-12-29 | Flow-controllable non-negative pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215253165U true CN215253165U (en) | 2021-12-21 |
Family
ID=79488672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023275607.0U Active CN215253165U (en) | 2020-12-29 | 2020-12-29 | Flow-controllable non-negative pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215253165U (en) |
-
2020
- 2020-12-29 CN CN202023275607.0U patent/CN215253165U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201603993U (en) | Centering and aligning device for pipeline flanges | |
| CN208900375U (en) | A kind of easy-to-dismount electric emergency fire pump | |
| CN215253165U (en) | Flow-controllable non-negative pressure water supply equipment | |
| CN211285837U (en) | High-rise non-negative-pressure water supply equipment for commercial center | |
| CN219414436U (en) | Maintenance device for gas pressure regulating equipment | |
| CN218713581U (en) | Non-negative pressure pressurized water supply device with single tank body and water tank type structure | |
| CN203278145U (en) | Commutation device for DC excitation enclosed busbar | |
| CN212227182U (en) | Hydraulic balance adjusting device for heat supply pipe network | |
| CN210034712U (en) | Reaction gas collecting pipe | |
| CN211779586U (en) | Novel stainless steel flange | |
| CN208981421U (en) | A kind of second pressure water supply equipment facilitating installation | |
| CN202660140U (en) | Protective type internal and external pressure balance compensator | |
| CN208686602U (en) | A kind of fire pump with automatic buck functionality | |
| CN202034061U (en) | Flange joint for auxiliary system pipeline of main pump | |
| CN202759159U (en) | Automatic sequential gas distribution control cabinet | |
| CN215447557U (en) | Large-scale modular design's heat exchanger unit | |
| CN201195017Y (en) | Water fire extinguishing system of transforming plant with integrated structure | |
| CN2711622Y (en) | Electric heater for liquid storage tank | |
| CN206093123U (en) | Power control structure and multi -outlet control valve among multi -outlet control valve | |
| CN213658168U (en) | Rotation type water conservancy valve management device | |
| CN221097536U (en) | Electric V-shaped ball valve | |
| CN220318638U (en) | Terminal constant-pressure variable-frequency water supply equipment | |
| CN214662348U (en) | Integrated minimum flow regulating valve | |
| CN219653812U (en) | Building space water diversion device | |
| CN213271192U (en) | Novel tubular pressure valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |