CN220167044U - Double-circuit constant pressure water supply equipment - Google Patents
Double-circuit constant pressure water supply equipment Download PDFInfo
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- CN220167044U CN220167044U CN202321198862.0U CN202321198862U CN220167044U CN 220167044 U CN220167044 U CN 220167044U CN 202321198862 U CN202321198862 U CN 202321198862U CN 220167044 U CN220167044 U CN 220167044U
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- pipe
- outlet pipe
- water outlet
- water supply
- steady flow
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 230000007704 transition Effects 0.000 claims abstract description 20
- 239000003112 inhibitor Substances 0.000 claims abstract description 12
- 230000035939 shock Effects 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims 3
- 230000009977 dual effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a double-path constant-pressure water supply device, which relates to the technical field of water supply devices and comprises a steady flow tank and a pipe assembly; the bottom of the steady flow tank is provided with a supporting mechanism; the pipe assembly is connected with the outlet end of the steady flow tank, comprises a transition pipe and a water outlet pipe which are communicated with each other, and is provided with a pump assembly between the transition pipe and the water outlet pipe; the vacuum inhibitor is communicated with a mute check valve arranged in the middle of the water outlet pipe; the technical key points are as follows: the mute check valve with the through pipe is additionally arranged on the traditional water outlet pipe and is communicated with the vacuum suppressor, so that the vacuumizing treatment of the steady flow tank and the water outlet pipe can be realized at the same time, more bubbles are not generated in the water outlet pipe in the just-started state, and the rapid flow of water flow is promoted; an expansion port is arranged at the end of the transition pipe, an external water tank can be connected, normal water supply of the whole equipment is ensured, and meanwhile, the inner cavity of the steady flow tank is cleaned, and maintenance operation without shutdown is realized.
Description
Technical Field
The utility model relates to the technical field of water supply equipment, in particular to double-path constant-pressure water supply equipment.
Background
Water supply equipment: the water supply device is used for outputting a certain flow and a certain lift in unit time and is capable of automatically starting and stopping; the method comprises the following steps: fire fighting, life, production and sewage treatment; the term "non-negative pressure water supply device" generally refers to a non-negative pressure variable frequency water supply device, i.e. a variable frequency non-negative pressure water supply device. The traditional water supply mode cannot leave the reservoir, and water in the reservoir is generally supplied from a tap water pipe, so that the pressurized water enters the reservoir and becomes zero, and a large amount of energy is wasted; the non-negative pressure water supply equipment is ideal energy-saving water supply equipment, can be directly connected with a tap water pipe network, does not generate any side effect on the tap water pipe network, directly supplies water in a laminated mode on the basis of municipal pipe network pressure, saves energy, and has the advantages of being totally closed, free of pollution, small in occupied area, rapid to install, reliable in operation, convenient to maintain and the like.
However, the conventional non-negative pressure water supply apparatus has the following technical problems:
when the water supply device is started up for the first time, because the pump assembly is arranged in more than one group, when the pump assembly pumps water into the water outlet pipe, a large amount of bubbles can be generated by air and water in the water outlet pipe, so that the water supply effect is inconvenient to normally carry out, and meanwhile, when maintenance is needed, a steady flow tank arranged at the front end is usually required to be cleaned, and at the moment, the water supply is stopped because of shutdown maintenance.
Disclosure of Invention
The technical problems to be solved are as follows:
aiming at the defects of the prior art, the utility model provides a double-way constant-pressure water supply device, which is characterized in that a mute check valve with a through pipe is additionally arranged on a traditional water outlet pipe to be communicated with a vacuum suppressor, so that the vacuumizing treatment of a steady flow tank and the water outlet pipe can be simultaneously realized to remove air, and an expansion port is arranged at the end head of a transition pipe, thereby being capable of carrying out maintenance without shutdown and solving the technical problems mentioned in the background art.
The technical scheme is as follows:
in order to achieve the above purpose, the utility model is realized by the following technical scheme:
a double-way constant-pressure water supply device, a steady flow tank and a pipe assembly;
the bottom of the steady flow tank is provided with a supporting mechanism for supporting the steady flow tank;
the pipe assembly is connected with the outlet end of the steady flow tank, comprises a transition pipe and a water outlet pipe which are communicated with each other, and is provided with a pump assembly between the transition pipe and the water outlet pipe for promoting water flow;
the top end of the steady flow tank is provided with a vacuum inhibitor, and the vacuum inhibitor is communicated with a mute check valve arranged in the middle of the water outlet pipe and used for exhausting air and preventing water flow.
In one possible implementation, the support mechanism comprises at least two sets of bases and arcuate plates;
the utility model discloses a stationary flow jar, including stationary flow jar, arc, nut, support, wherein, stationary flow jar outer wall welding has the reference column, the slotted hole that supplies the reference column to pass is seted up on the arc surface, and arc and corresponding base are welded mutually, the inboard of arc is hugged closely with the stationary flow jar, and the arc plays preliminary support's effect, still can assemble the nut on the reference column to guarantee the further stability of stationary flow jar.
In one possible implementation, a detachable expansion port is arranged at the end of the transition pipe.
In one possible implementation manner, the transition pipe and the pump assembly and the water outlet pipe are connected through pipelines with check valves, and at least two groups of pump assemblies, particularly two groups of pump assemblies are arranged.
In one possible implementation manner, the pump assembly comprises a motor and a pump body which are assembled up and down, and the pump body is connected with the mounting surface through a shock absorber, so that the shock absorption effect on the pump body is realized.
In one possible implementation manner, the outer walls of the water outlet pipe and the steady flow tank are provided with pressure sensors, and the middle part of the water outlet pipe is connected with the installation surface through a connecting rod.
In one possible implementation manner, the mute check valve is connected with the vacuum inhibitor through a through pipe, and the through pipe is buried below the mounting surface; the mute check valve is spirally connected with the water outlet pipe, and the mute check valve is positioned on the communication end of the through pipe and the water outlet pipe.
The beneficial effects are that:
in the scheme, the mute check valve with the through pipe is additionally arranged on the traditional water outlet pipe and is communicated with the vacuum suppressor, so that the vacuumizing treatment of the steady flow tank and the water outlet pipe can be simultaneously realized, more bubbles can not be generated in the water outlet pipe in the just-started state, and the rapid flow of water flow is promoted;
in the scheme, the end of the transition pipe is provided with the expansion port, so that the external water tank can be connected, the normal water supply of the whole equipment is ensured, the inner cavity of the steady flow tank is cleaned, and the maintenance operation without shutdown is realized;
in this scheme, through design supporting mechanism in stationary flow jar below, whole stationary flow jar adopts the mode of hoist and mount, makes it be connected with supporting mechanism to guarantee the stability after the stationary flow jar installation.
Drawings
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic illustration of the mute check valve of the present utility model in communication with a vacuum inhibitor;
FIG. 3 is a schematic diagram of the steady flow tank structure of the present utility model.
Legend description: 1. a steady flow tank; 2. a base; 3. a transition pipe; 4. a pump body; 5. a motor; 6. a water outlet pipe; 7. a mute check valve; 8. a through pipe; 9. a vacuum suppressor; 10. an arc-shaped plate; 11. positioning columns; 12. expanding the mouth.
Detailed Description
According to the embodiment of the utility model, through providing the double-path constant-pressure water supply equipment, the mute check valve with the through pipe is additionally arranged on the traditional water outlet pipe and is communicated with the vacuum inhibitor, so that the vacuumizing treatment of the steady flow tank and the water outlet pipe can be simultaneously realized, air is removed, and meanwhile, the expanding port is arranged at the end head of the transition pipe, so that maintenance without shutdown can be performed, and the technical problems in the background art are solved.
The technical scheme in the embodiment of the utility model aims to solve the problems of the background technology, and the general thought is as follows:
example 1:
this embodiment describes a specific structure of a two-way constant pressure water supply apparatus, as shown in fig. 1 to 3, including: a steady flow tank 1 and a pipe assembly which are communicated with each other;
the bottom of the steady flow tank 1 is provided with a supporting mechanism for supporting and positioning the steady flow tank 1;
the pipe assembly is connected with the outlet end of the steady flow tank 1, comprises a transition pipe 3 and a water outlet pipe 6 which are communicated with each other, and is provided with a pump assembly between the transition pipe 3 and the water outlet pipe 6;
wherein, vacuum inhibitor 9 is installed on stationary flow jar 1 top, and vacuum inhibitor 9 is linked together with the silence check valve 7 of installing in outlet pipe 6 middle part, and the silence check valve 7 of here can guarantee that water can not follow outlet pipe 6 inflow siphunculus 8, ensures the air and passes through, still can set up the opening that has the lid in siphunculus 8 bottom, conveniently discharges the partial water of oozing, avoids appearing water in the siphunculus 8.
In some examples, the support mechanism comprises at least two sets of bases 2 and curved plates 10, in particular two sets;
wherein, the outer wall of stationary flow jar 1 welds there is reference column 11, and the slotted hole that supplies reference column 11 to pass is seted up on the arc 10 surface, and arc 10 welds with corresponding base 2 mutually, and the inboard of arc 10 hugs closely with stationary flow jar 1.
When the steady flow tank 1 is installed, a hoisting mode is adopted, so that the steady flow tank 1 is attached to the arc-shaped plate 10, and meanwhile, the positioning column 11 on the steady flow tank 1 penetrates through the slotted hole on the arc-shaped plate 10, so that the position stability of the whole steady flow tank 1 is ensured.
By adopting the technical scheme:
above-mentioned design supporting mechanism in stationary flow jar 1 below, whole stationary flow jar 1 adopts the mode of hoist and mount, makes it be connected with supporting mechanism to guarantee the stability after the stationary flow jar 1 installs.
Example 2:
based on embodiment 1, this embodiment describes a specific structure of an expansion port in a dual-path constant-pressure water supply device, as shown in fig. 1, a detachable expansion port 12 is arranged at the end of a transition pipe 3, and an external water tank can be docked after the expansion port 12 is opened.
By adopting the technical scheme:
an expansion port 12 is arranged at the end of the transition pipe 3, an external water tank can be connected, the normal water supply of the whole equipment is ensured, the inner cavity of the steady flow tank 1 is cleaned, and the maintenance operation without shutdown is realized.
Example 3:
based on embodiment 1, this embodiment describes a specific structure of an expansion port in a dual-path constant-pressure water supply device, as shown in fig. 1-3, the transition pipe 3 and the pump assembly, and the pump assembly and the water outlet pipe 6 are all connected by a pipeline with check valves, and at least two groups of pump assemblies, specifically two groups of pump assemblies are provided.
In some examples, the pump assembly comprises a motor 5 and a pump body 4 assembled up and down, and the pump body 4 is connected to the mounting surface by a shock absorber, where the shock absorber is used to reduce vibration forces generated by the pump body 4 when in operation.
In some examples, the water outlet pipe 6 and the outer wall of the steady flow tank 1 are both provided with pressure sensors, and the middle part of the water outlet pipe 6 is connected with the installation surface through a connecting rod, as can be seen with reference to fig. 1.
In some examples, the mute check valve 7 and the vacuum suppressor 9 are connected by a through pipe 8, and the through pipe 8 is buried under the mounting surface; the mute check valve 7 is spirally connected with the water outlet pipe 6, and the mute check valve 7 is positioned on the communication end of the through pipe 8 and the water outlet pipe 6.
By adopting the technical scheme:
above-mentioned add on traditional outlet pipe 6 and establish silence check valve 7 that has siphunculus 8, make its and vacuum inhibitor 9 intercommunication, can realize simultaneously that the evacuation to stationary flow jar 1 and outlet pipe 6 is handled, guarantee just under the start-up state, can not produce more bubbles in the outlet pipe 6, also promoted the rapid flow of rivers simultaneously.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (8)
1. A two-way constant pressure water supply apparatus, comprising:
a steady flow tank (1) is provided with a supporting mechanism at the bottom; and
the pipe assembly is connected with the outlet end of the steady flow tank (1), comprises a transition pipe (3) and a water outlet pipe (6) which are communicated with each other, and is provided with a pump assembly between the transition pipe (3) and the water outlet pipe (6);
the top end of the steady flow tank (1) is provided with a vacuum inhibitor (9), and the vacuum inhibitor (9) is communicated with a mute check valve (7) arranged in the middle of the water outlet pipe (6).
2. A two-way constant pressure water supply apparatus as claimed in claim 1, wherein: the supporting mechanism comprises at least two groups of bases (2) and an arc-shaped plate (10);
the flow stabilizing tank is characterized in that a positioning column (11) is welded on the outer wall of the flow stabilizing tank (1), a slotted hole for the positioning column (11) to pass through is formed in the surface of the arc-shaped plate (10), the arc-shaped plate (10) is welded with a corresponding base (2), and the inner side of the arc-shaped plate (10) is tightly attached to the flow stabilizing tank (1).
3. A two-way constant pressure water supply apparatus as claimed in claim 1, wherein: the end of the transition pipe (3) is provided with a detachable expansion port (12).
4. A two-way constant pressure water supply apparatus as claimed in claim 1, wherein: the transition pipe (3) is connected with the pump assembly, and the pump assembly is connected with the water outlet pipe (6) through pipelines with check valves, and the pump assembly is at least two groups.
5. A two-way constant pressure water supply apparatus as claimed in claim 1, wherein: the pump assembly comprises a motor (5) and a pump body (4) which are assembled up and down, and the pump body (4) is connected with the mounting surface through a shock absorber.
6. A two-way constant pressure water supply apparatus as claimed in claim 1, wherein: pressure sensors are arranged on the outer walls of the water outlet pipe (6) and the steady flow tank (1), and the middle part of the water outlet pipe (6) is connected with the installation surface through a connecting rod.
7. A two-way constant pressure water supply apparatus as claimed in claim 1, wherein: the mute check valve (7) is connected with the vacuum inhibitor (9) through a through pipe (8), and the through pipe (8) is buried below the mounting surface.
8. A dual constant pressure water supply apparatus according to claim 7, wherein: the mute check valve (7) is spirally connected with the water outlet pipe (6), and the mute check valve (7) is positioned at the communication end of the through pipe (8) and the water outlet pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321198862.0U CN220167044U (en) | 2023-05-18 | 2023-05-18 | Double-circuit constant pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321198862.0U CN220167044U (en) | 2023-05-18 | 2023-05-18 | Double-circuit constant pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167044U true CN220167044U (en) | 2023-12-12 |
Family
ID=89061224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321198862.0U Active CN220167044U (en) | 2023-05-18 | 2023-05-18 | Double-circuit constant pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167044U (en) |
-
2023
- 2023-05-18 CN CN202321198862.0U patent/CN220167044U/en active Active
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