CN212984031U - Automatic water pressure regulating and controlling system for constant-pressure water supply - Google Patents
Automatic water pressure regulating and controlling system for constant-pressure water supply Download PDFInfo
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- CN212984031U CN212984031U CN202021737893.5U CN202021737893U CN212984031U CN 212984031 U CN212984031 U CN 212984031U CN 202021737893 U CN202021737893 U CN 202021737893U CN 212984031 U CN212984031 U CN 212984031U
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Abstract
The utility model relates to a water supply technical field specifically is an automatic regulation and control system of constant pressure water supply water pressure, including the constant pressure water supply equipment main part, the welding of one side of constant pressure water supply equipment main part has the inlet tube, there is first stationary flow shell one side of inlet tube through flange joint, there is second stationary flow shell one side that the inlet tube was kept away from to first stationary flow shell through flange joint, one side threaded connection that is close to the inlet tube inside of first stationary flow shell has the stationary flow pipe, there is the filter tube inside of first stationary flow shell through bolted connection. The utility model has the advantages that: one side of keeping away from the inlet tube through first stationary flow shell has the second stationary flow shell through flange joint can conveniently dismantle, changes internals easily, sets up through the cooperation of flow distribution plate, interior pole, spring and steady flow board, can reduce the water impact, and protection constant voltage water supply equipment main part has the stationary flow pipe through inside one side threaded connection who is close to the inlet tube of first stationary flow shell and can carry out the secondary stationary flow.
Description
Technical Field
The utility model relates to a water supply technical field, especially a constant pressure water supply water pressure automatic regulation and control system.
Background
The constant pressure water supply equipment has one additional small pump in it, and when the water consumption is less than the water output of the small pump, the small pump supplies water and maintains pressure.
The constant pressure water supply equipment consists of three parts, namely an air pressure tank, a water pump and an electric control system, and has the outstanding advantages of no need of building a water tower, low investment, small occupied area, flexible arrangement and quick building and production. The water-gas automatic regulation, automatic operation, energy saving and tap water automatic grid connection are adopted, water can be supplied after power failure, and the water-gas automatic regulation and automatic operation can be realized without watching after debugging. The constant pressure water supply equipment adopts air pressure type water supply. The water supply purpose is achieved by utilizing the sealed tank body and utilizing high-pressure air in the tank to make water pressure. The concrete working sequence is that water is pressed into the tank body through the check valve by the water pump, so that the gas in the tank is compressed, and the pressure is gradually increased. When the pressure reaches the specified upper limit, the electric contact pressure gauge enables the pump machine to automatically stop through the control cabinet. The water pressure in the equipment is higher than the pressure of an external pipe network, and water is automatically sent to the water supply pipe network. When the water level in the tank body is reduced and the expansion pressure of the gas in the tank body is reduced to a specified lower limit position, the electric contact pressure gauge enables the water pump to be restarted through the control cabinet.
When a water source enters the constant-pressure water supply water pressure automatic regulating and controlling equipment for regulating water pressure through the transportation of municipal pipelines, the equipment is easily damaged due to the large impact force of water flow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an automatic regulation and control system of constant pressure water supply water pressure.
The purpose of the utility model is realized through the following technical scheme: a constant-pressure water supply water pressure automatic regulation and control system comprises a constant-pressure water supply equipment main body, wherein a water inlet pipe is welded at one side of the constant-pressure water supply equipment main body, a first steady flow shell is connected to one side of the water inlet pipe through a flange, and a second steady flow shell is connected to one side, far away from the water inlet pipe, of the first steady flow shell through a flange;
the filter screen is welded on one side, close to the flow stabilizing pipe, of the filter pipe;
the inside fixedly connected with flow distribution plate of second stationary flow shell, the welding of flow distribution plate one side has interior pole, interior pole is located the flow distribution plate positive center, the surface of interior pole has cup jointed the spring, one side sliding connection that the flow distribution plate was kept away from to interior pole has the flow stabilization board.
Optionally, the flange of the water inlet pipe is matched with the flange of the first flow stabilizing shell close to the water inlet pipe, and the flange of the first flow stabilizing shell close to the second flow stabilizing shell is matched with the flange of the second flow stabilizing shell close to the first flow stabilizing shell.
Optionally, a plurality of circular holes are formed in the arc surface of the flow stabilizing tube, and the diameter of the input end of the flow stabilizing tube is smaller than that of the first flow stabilizing shell.
Optionally, the diameter of the filter screen is the same as that of the filter pipe, the diameter of the filter screen is smaller than that of the second flow stabilizing shell, and a gap exists between the filter screen and the flow stabilizing pipe.
Optionally, the surface of the flow distribution plate is provided with a plurality of round holes, and the diameter of the spring is matched with the diameter of the inner rod.
Optionally, the flow stabilizer is adapted to the inner rod, the flow stabilizer is conical, and a conical tip of the flow stabilizer faces the input end.
Optionally, the diameter of the flow stabilizer is smaller than the diameter of the second flow stabilizer housing.
The utility model has the advantages of it is following:
1. this automatic regulation and control system of constant pressure water supply water pressure, one side of keeping away from the inlet tube through first stationary flow shell has the second stationary flow shell through flange joint can conveniently dismantle, change internals easily, inside fixedly connected with flow distribution plate through the second stationary flow shell, and interior pole, the cooperation setting between spring and the flow distribution plate, rivers are dispersed by the conical surface of flow distribution plate, the spring has played the effect of buffering, prevent the direct impact of rivers, the impact of reduction rivers that can be by a wide margin, protect constant pressure water supply equipment main part better.
2. This automatic regulation and control system of constant voltage water supply water pressure has the purpose that secondary stationary flow can be realized to the stationary flow pipe through inside one side threaded connection who is close to the inlet tube of first stationary flow shell, and threaded connection is easy to assemble and transportation, has the filter tube through bolted connection in the inside of first stationary flow shell and can conveniently change filtering component.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: 1-constant pressure water supply equipment main body, 2-water inlet pipe, 3-first steady flow shell, 4-second steady flow shell, 5-steady flow pipe, 6-filter pipe, 7-filter screen, 8-flow distribution plate, 9-inner rod, 10-spring and 11-steady flow plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in figures 1-4, a constant pressure water supply water pressure automatic regulation and control system comprises a constant pressure water supply equipment main body 1, a water inlet pipe 2 is welded on one side of the constant pressure water supply equipment main body 1, a first steady flow shell 3 is connected on one side of the water inlet pipe 2 through a flange, a second steady flow shell 4 is connected on one side of the first steady flow shell 3 far away from the water inlet pipe 2 through a flange, the disassembly is convenient, and the internal parts are easy to replace, wherein, a steady flow pipe 5 is connected on one side of the inside of the first steady flow shell 3 close to the water inlet pipe 2 through a screw thread, the secondary steady flow can be realized, the screw thread connection is convenient to install and transport, a filter pipe 6 is connected inside the first steady flow shell 3 through a bolt, the filter component can be replaced conveniently, a filter screen 7 is welded on one side of the filter pipe 6, an inner rod 9 is welded on one side of the flow distribution plate 8, a spring 10 is sleeved on the outer surface of the inner rod 9, a flow stabilizing plate 11 is connected to one side, far away from the flow distribution plate 8, of the inner rod in a sliding mode, water flow is dispersed by the conical surface of the flow stabilizing plate 11, the spring 10 plays a buffering role, direct impact of the water flow is prevented, impact of the water flow can be greatly reduced, and the constant-pressure water supply equipment main body 1 is better protected.
As an optimal technical solution of the utility model: the flange of inlet tube 2 and the flange looks adaptation that first stationary flow shell 3 is close to inlet tube 2, and the flange that first stationary flow shell 3 is close to second stationary flow shell 4 and the flange looks adaptation that second stationary flow shell 4 is close to first stationary flow shell 3.
As an optimal technical solution of the utility model: the circular arc surface of the flow stabilizing tube 5 is provided with a plurality of round holes, water enters from the round holes, and the diameter of the input end of the flow stabilizing tube 5 is smaller than that of the first flow stabilizing shell 3.
As an optimal technical solution of the utility model: the diameter of the filter screen 7 is the same as that of the filter pipe 6, and the diameter of the filter screen 7 is smaller than that of the second flow stabilizing shell 4.
As an optimal technical solution of the utility model: the surface of the flow dividing plate 8 is provided with a plurality of round holes for dividing flow so as to reduce the impact force, and the diameter of the spring 10 is matched with that of the inner rod 9.
As an optimal technical solution of the utility model: the flow stabilizing plate 11 can slide on the inner rod 9, the flow stabilizing plate 11 is matched with the inner rod 9, and the flow stabilizing plate 11 is conical and used for dividing water flow.
As an optimal technical solution of the utility model: the diameter of the flow stabilizer plate 11 is smaller than the diameter of the second flow stabilizer housing 4.
The working process of the utility model is as follows: the water source gets into from the input of second stationary flow shell 4, strikes stabilizer 11, and through the conical surface reposition of redundant personnel water source of stabilizer 11, spring 10 has played the effect of buffering, shunts under the effect of splitter plate 8, filters through filter screen 7, strikes the disc of stabilizer 5, then gets into in the round hole of arc surface, gets into constant voltage water supply equipment main part 1 at last and carries out the pressure regulating.
In summary, the following steps: the constant-pressure water supply water pressure automatic regulation and control system is characterized in that a water inlet pipe 2 is welded on one side of a constant-pressure water supply equipment main body 1, one side of the water inlet pipe 2 is connected with a first steady flow shell 3 through a flange, one side of the first steady flow shell 3, which is far away from the water inlet pipe 2, is connected with a second steady flow shell 4 through a flange, the first steady flow shell can be conveniently disassembled, and internal parts can be easily changed, wherein one side, which is close to the water inlet pipe 2, inside the first steady flow shell 3 is in threaded connection with a steady flow pipe 5, the purpose of secondary steady flow can be realized, the threaded connection is convenient to install and transport, a filter pipe 6 is connected inside the first steady flow shell 3 through a bolt, a filter screen 7 is welded on one side, which is close to the steady flow pipe 5, of the filter screen 7 is used for, the spring 10 is welded on one side, close to the inner rod 9, of the flow distribution plate 8, the flow stabilizing plate 11 is welded on one side, far away from the flow distribution plate 8, of the spring 10, water flow is dispersed by the conical surface of the flow stabilizing plate 11, the spring 10 plays a role in buffering, direct impact of the water flow is prevented, impact of the water flow can be greatly reduced, and the constant-pressure water supply equipment main body 1 is better protected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic regulation and control system of constant pressure water supply water pressure which characterized in that: the constant-pressure water supply device comprises a constant-pressure water supply device main body (1), wherein a water inlet pipe (2) is welded on one side of the constant-pressure water supply device main body (1), a first steady flow shell (3) is connected to one side of the water inlet pipe (2) through a flange, and a second steady flow shell (4) is connected to one side, far away from the water inlet pipe (2), of the first steady flow shell (3) through a flange;
the water inlet pipe (2) is connected with the first flow stabilizing shell (3), one side of the first flow stabilizing shell (3) close to the water inlet pipe (2) is in threaded connection with a flow stabilizing pipe (5), the inside of the first flow stabilizing shell (3) is connected with a filter pipe (6) through a bolt, and one side of the filter pipe (6) close to the flow stabilizing pipe (5) is welded with a filter screen (7);
the inside fixedly connected with flow distribution plate (8) of second stationary flow shell (4), pole (9) in the welding of flow distribution plate (8) one side, the surface of pole (9) has cup jointed spring (10), one side sliding connection that flow distribution plate (8) were kept away from in pole (9) has flow stabilization plate (11).
2. The automatic regulating and controlling system of the water pressure of the constant pressure water supply according to claim 1, characterized in that: the flange of inlet tube (2) and first stationary flow shell (3) are close to the flange looks adaptation of inlet tube (2), first stationary flow shell (3) are close to the flange looks adaptation of second stationary flow shell (4) and second stationary flow shell (4) are close to first stationary flow shell (3).
3. The automatic regulating and controlling system of the water pressure of the constant pressure water supply according to claim 1, characterized in that: the arc surface of the flow stabilizing tube (5) is provided with a plurality of round holes, and the diameter of the input end of the flow stabilizing tube (5) is smaller than that of the first flow stabilizing shell (3).
4. The automatic regulating and controlling system of the water pressure of the constant pressure water supply according to claim 1, characterized in that: the diameter of the filter screen (7) is the same as that of the filter pipe (6), and the diameter of the filter screen (7) is smaller than that of the second flow stabilizing shell (4).
5. The automatic regulating and controlling system of the water pressure of the constant pressure water supply according to claim 1, characterized in that: the surface of the flow distribution plate (8) is provided with a plurality of round holes, and the diameter of the spring (10) is matched with that of the inner rod (9).
6. The automatic regulating and controlling system of the water pressure of the constant pressure water supply according to claim 1, characterized in that: the flow stabilizing plate (11) is matched with the inner rod (9), and the flow stabilizing plate (11) is conical.
7. The automatic regulating and controlling system of the water pressure of the constant pressure water supply according to claim 1, characterized in that: the diameter of the flow stabilizing plate (11) is smaller than that of the second flow stabilizing shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737893.5U CN212984031U (en) | 2020-08-19 | 2020-08-19 | Automatic water pressure regulating and controlling system for constant-pressure water supply |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021737893.5U CN212984031U (en) | 2020-08-19 | 2020-08-19 | Automatic water pressure regulating and controlling system for constant-pressure water supply |
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| CN212984031U true CN212984031U (en) | 2021-04-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431144A (en) * | 2021-06-23 | 2021-09-24 | 上海邦浦实业集团有限公司 | Hydraulic detection system and detection method for secondary water supply equipment |
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- 2020-08-19 CN CN202021737893.5U patent/CN212984031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431144A (en) * | 2021-06-23 | 2021-09-24 | 上海邦浦实业集团有限公司 | Hydraulic detection system and detection method for secondary water supply equipment |
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