CN213299621U - Pipeline pressurization conveying system - Google Patents
Pipeline pressurization conveying system Download PDFInfo
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- CN213299621U CN213299621U CN202021653075.7U CN202021653075U CN213299621U CN 213299621 U CN213299621 U CN 213299621U CN 202021653075 U CN202021653075 U CN 202021653075U CN 213299621 U CN213299621 U CN 213299621U
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Abstract
The utility model discloses a pipeline pressurization conveying system, including main flow pipe, a plurality of connection in the collector pipe of main flow pipe one end and a plurality of shunt of connecting in the main flow pipe other end, respectively be equipped with a delivery pump on each collector pipe, be provided with pressure water pump along main flow pipe interval, pressure water pump locates outside the main flow pipe, is connected with out the water branch pipe between the water inlet of main flow pipe and pressure water pump, is connected with the return water branch pipe between pressure water pump's delivery port and the main flow pipe. The pipeline water supply system is pressurized in a sectional mode by adopting sectional pressurization, so that the water supply capacity of the system is improved, the water supply pressure is enhanced, and the problem of insufficient water pressure of long-distance water delivery and slope climbing water delivery is solved; in addition, an external pipeline pressurization mode is adopted, so that engineering maintenance is facilitated, and meanwhile, uninterrupted water supply is guaranteed.
Description
Technical Field
The utility model relates to a water resource transport technical field specifically is pipeline pressurization conveying system.
Background
The pipeline transportation is an energy-saving emission-reducing and environment-friendly project actively popularized by the state at present, meets the national sustainable development requirement, and is a project supported by the national industrial policy. The pipeline transportation expense is reduced than the highway transportation expense by a wide margin, except the self operation cost expense of the pipeline transportation system, other expenses are not produced, the pipeline transportation system implements the automatic control of the pipeline transportation system through a monitoring system, and the pipeline transportation is adopted, thereby improving the economic benefit of enterprises and reducing the important measures of expense cost.
But in carrying out water resource pipeline transportation process, inevitable meeting can meet scenes such as long distance, climbing water feeding, etc. and along with water feeding distance is elongated gradually, water feeding height improves gradually, and the water pressure reduces gradually in the pipeline, influences the stable supply of water resource.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
Pipeline pressurization conveying system, including main flow pipe, a plurality of collector pipes of connecting in main flow pipe one end and a plurality of distributive pipe of connecting in the main flow pipe other end, respectively be equipped with a water feeding pump on each collector pipe, be provided with the pressure water pump along main flow pipe interval, pressure water pump locates outside the main flow pipe, is connected with out the water branch pipe between the water inlet of main flow pipe and pressure water pump, is connected with the return branch pipe between pressure water pump's delivery port and the main flow pipe.
Furthermore, the included angle of the water delivery direction between the water outlet branch pipe and the main water delivery pipe is less than 45 degrees, and the included angle of the water delivery direction between the water return branch pipe and the main water delivery pipe is more than 135 degrees.
Furthermore, a return water throttle valve is arranged on the return water branch pipe.
Furthermore, each water collecting pipe is provided with a water stop valve.
Furthermore, each water distribution pipe is provided with a pressure gauge, and a water control valve is arranged in front of the pressure gauge on the water distribution pipe.
Compared with the prior art, the utility model discloses the beneficial effect who gains does: the pipeline water supply system is pressurized in a sectional mode by adopting sectional pressurization, so that the water supply capacity of the system is improved, the water supply pressure is enhanced, and the problem of insufficient water pressure of long-distance water delivery and slope climbing water delivery is solved; in addition, an external pipeline pressurization mode is adopted, so that engineering maintenance is facilitated, and meanwhile, uninterrupted water supply is guaranteed.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of a system according to a first embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the pipeline pressurized conveying system includes a main water supply pipe 1, a plurality of water collecting pipes 2 connected to one end of the main water supply pipe 1, and a plurality of water dividing pipes 3 connected to the other end of the main water supply pipe 1, each water collecting pipe 2 is provided with a water supply pump M, pressurized water pumps T are arranged along the main water supply pipe 1 at intervals, the pressurized water pumps T are arranged outside the main water supply pipe 1, a water outlet branch pipe 4 is connected between the main water supply pipe 1 and a water inlet of the pressurized water pumps T, and a water return branch pipe 5 is connected between a water outlet of the pressurized water pumps T and the main water supply pipe 1. The pipeline water supply system is pressurized in a sectional mode by adopting sectional pressurization, so that the water supply capacity of the system is improved, the water supply pressure is enhanced, and the problem of insufficient water pressure of long-distance water delivery and slope climbing water delivery is solved; in addition, an external pipeline pressurization mode is adopted, so that engineering maintenance is facilitated, and meanwhile, uninterrupted water supply is guaranteed.
Furthermore, the included angle between the water outlet branch pipe 4 and the water supply direction of the main water supply pipe 1 is less than 45 degrees, and the included angle between the water return branch pipe 5 and the water supply direction of the main water supply pipe 1 is more than 135 degrees. The inclination structural design makes things convenient for rivers business turn over, reduces water pressure loss.
Furthermore, the return branch pipe 5 is provided with a return throttle valve Q. When the pressurized water pump T is maintained and overhauled, the return water throttle valve Q is closed, and the pressurized water pump T can be conveniently maintained and overhauled.
Furthermore, each water collecting pipe 2 is provided with a water stop valve S. By controlling the opening and closing of the water stop valve S, the water supply quantity of each water collecting pipe 2 can be controlled simply and conveniently, the water pressure balance of each position at one end of water taking is maintained, and the conditions that the water pressure on a single water collecting pipe 2 is too high to cause pipe explosion and the like are avoided.
Furthermore, each water distribution pipe 3 is provided with a pressure gauge A, and a water control valve N is arranged on the water distribution pipe 3 in front of the pressure gauge A. The water distribution pipes 3 are provided with pressure gauges A for monitoring the water pressure condition on each water distribution pipe 3 and adjusting the water outlet pressure on each water distribution pipe 3 through a water control valve N, so that the water pressure of each water distribution pipe 3 is adjusted.
[ EXAMPLES one ]
As shown in fig. 2, one embodiment of the present invention applied to pipeline water delivery includes:
the main water supply pipe 1' is divided into n +1 sections, each section is provided with a pressure water pump and a water return throttle valve which are respectively numbered as T1～n、Q1～n；
Water collecting pipes 2 'connected to the water inlet end of the main water supply pipe 1' in a number of alphaA water collecting pipe 2' is respectively provided with a water feeding pump and a water stop valve with the serial numbers of M1～α、S1～α；
The water distribution pipes 3 ' are connected with the water outlet end of the main water supply pipe 1 ' and the number of the water distribution pipes is gamma, and each water distribution pipe 3 ' is provided with a water control valve and a pressure gauge which are respectively numbered as N1～γ、A1～γ；
Each device is numbered and arranged, the whole water resource conveying system is formed by combining the internet of things technology, and intelligent opening, closing, detection and management of each pressurizing water pump, each backwater throttle valve, each water feeding pump, each water stop valve, each water control valve and each pressure gauge are achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. The pipeline pressurizing and conveying system comprises a main water supply pipe, a plurality of water collecting pipes connected to one end of the main water supply pipe and a plurality of water dividing pipes connected to the other end of the main water supply pipe.
2. The pressurized pipeline delivery system according to claim 1, wherein the angle between the water delivery direction of the water outlet branch pipe and the main water delivery pipe is less than 45 degrees, and the angle between the water delivery direction of the water return branch pipe and the main water delivery pipe is more than 135 degrees.
3. The pipe-pressurized conveying system according to claim 1, wherein the return water branch pipe is provided with a return water throttle valve.
4. The pipe pressure delivery system of claim 1, wherein each of the headers has a stop valve.
5. The system of claim 1, wherein each of the plurality of manifolds includes a pressure gauge and a water control valve is disposed in front of the pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021653075.7U CN213299621U (en) | 2020-08-10 | 2020-08-10 | Pipeline pressurization conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021653075.7U CN213299621U (en) | 2020-08-10 | 2020-08-10 | Pipeline pressurization conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213299621U true CN213299621U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021653075.7U Active CN213299621U (en) | 2020-08-10 | 2020-08-10 | Pipeline pressurization conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213299621U (en) |
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2020
- 2020-08-10 CN CN202021653075.7U patent/CN213299621U/en active Active
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