CN212335921U - Water distribution device for main channel to branch channel in water conservancy facility - Google Patents
Water distribution device for main channel to branch channel in water conservancy facility Download PDFInfo
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- CN212335921U CN212335921U CN202020644223.2U CN202020644223U CN212335921U CN 212335921 U CN212335921 U CN 212335921U CN 202020644223 U CN202020644223 U CN 202020644223U CN 212335921 U CN212335921 U CN 212335921U
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Abstract
The utility model discloses a water distribution device for a main canal to a branch canal in a water conservancy facility, which comprises a water distribution pool arranged between the main canal and the branch canal, wherein a water distribution pump used for guiding water in the main canal to the water distribution pool is arranged on a water distribution inlet pipe; a fixed seat is installed on the outer wall of the distribution tank, two vertically arranged fixed slide rails are oppositely installed on the fixed seat, an adjusting slide block is vertically and slidably installed on the two fixed slide rails, and a slide block driving device for driving the adjusting slide block to move up and down along the fixed slide rails is arranged between the fixed seat and the adjusting slide block; a clamping device for clamping the water outlet pipe is arranged on the outer side of the adjusting slide block, a water outlet valve is arranged on the water outlet pipe, a connecting pipe is communicated between the water outlet pipe and the distribution pool, one end of the connecting pipe is communicated with the water outlet pipe, and the other end of the connecting pipe is communicated to the bottom end of the distribution pool; the utility model has the advantages of being simple in structure and convenient in operation, the distribution tank is equivalent to a water yield measurement container, can adjust the inflow of lateral canal according to actual water yield needs to reach rational distribution utilization.
Description
Technical Field
The utility model belongs to water conservancy facilities especially relates to a be arranged in water conservancy facilities trunk canal to a canal water distribution device.
Background
The diversion canal is an essential ring in water conservancy facilities. The diversion canal can be divided into main canal and branch canal, wherein the main canal is a canal for introducing high flow rate inflow, the branch canal is a canal for flowing out with small flow rate, and one main canal usually deals with a plurality of branch canals. The length and water demand of each branch channel may be different, so that a device is desired to automatically close the water flow channel between the main channel and the branch channel, and adjust the water flow channel according to the actual water demand of the branch channel so as to achieve reasonable distribution and utilization of water flow and promote the water demand of agriculture and industry and residents.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a water conservancy facility trunk channel is to branch canal water distribution device is provided for that reasonable in design, convenient operation, can adjust branch canal inflow according to actual water demand.
In order to solve the technical problem, the technical scheme of the utility model is that: the device for distributing water from the main channel to the branch channel in the water conservancy facility comprises a water distribution pool arranged between the main channel and the branch channel, wherein the water distribution pool is connected with the main channel through a water distribution inlet pipe; a fixed seat is installed on the outer wall of the distribution tank, two vertically arranged fixed slide rails are oppositely installed on the fixed seat, an adjusting slide block is vertically and slidably installed on the two fixed slide rails, and a slide block driving device for driving the adjusting slide block to move up and down along the fixed slide rails is arranged between the fixed seat and the adjusting slide block; the outer side of the adjusting slide block is provided with a clamping device for clamping a water outlet pipe, the water outlet pipe is provided with a water outlet valve, a connecting pipe is communicated between the water outlet pipe and the distribution pool, one end of the connecting pipe is communicated with the water outlet pipe, the other end of the connecting pipe is communicated to the bottom end of the distribution pool, and the water distribution outlet pipe is provided with a flow collector for measuring the total water amount flowing into the branch channel.
According to the preferable technical scheme, the sliding block driving device comprises an adjusting screw rod parallel to the fixed sliding rail, two ends of the adjusting screw rod are rotatably installed on the fixed seat, the adjusting sliding block is in threaded connection with the adjusting screw rod, and one end of the adjusting screw rod is connected with a rotating motor through a coupler.
As a preferred technical scheme, the slider driving device comprises an adjusting screw rod parallel to the fixed slide rail, two ends of the adjusting screw rod are rotatably installed on the fixed seat, the adjusting slider is in threaded connection with the adjusting screw rod, and one end of the adjusting screw rod is connected with a rotating hand wheel for manually rotating the adjusting screw rod.
As the preferred technical scheme, the clamping device comprises two clamping hoops for encircling and clamping the water outlet pipe, and locking bolts are detachably arranged at the outer ends of the two clamping hoops.
As a preferred technical scheme, the top end of the water outlet pipe is provided with a mounting part which is clamped and fixed by the clamping hoops.
As an optimized technical scheme, a measuring plate is vertically arranged outside the distribution tank, measuring scales are arranged on the measuring plate, a scale clamping plate is fixed on the adjusting slide block, the scale clamping plate extends to the measuring plate, and the top end of the scale clamping plate corresponds to the measuring scales.
As a preferable technical scheme, the water outlet valve is an electromagnetic valve.
Due to the adoption of the technical scheme, the device for distributing water from the main channel to the branch channel in the water conservancy facility comprises a water distribution pool arranged between the main channel and the branch channel, wherein the water distribution pool is connected with the main channel through a water distribution inlet pipe, the water distribution pool is connected with the branch channel through a water distribution outlet pipe, a water distribution pump for guiding water in the main channel into the water distribution pool is arranged on the water distribution inlet pipe, and a high-level water level sensor is arranged on the inner wall of the water distribution pool, close to the top; a fixed seat is installed on the outer wall of the distribution tank, two vertically arranged fixed slide rails are oppositely installed on the fixed seat, an adjusting slide block is vertically and slidably installed on the two fixed slide rails, and a slide block driving device for driving the adjusting slide block to move up and down along the fixed slide rails is arranged between the fixed seat and the adjusting slide block; a clamping device for clamping a water outlet pipe is arranged on the outer side of the adjusting slide block, a water outlet valve is arranged on the water outlet pipe, a connecting pipe is communicated between the water outlet pipe and the distribution pool, one end of the connecting pipe is communicated with the water outlet pipe, the other end of the connecting pipe is communicated to the bottom end of the distribution pool, and a flow collector for measuring the total water amount flowing into the branch channel is arranged on the water distribution outlet pipe; the utility model has the advantages that: when the water distribution system is used, water in the main channel is firstly drained into the water distribution tank through the water distribution pump, and the water distribution pump stops supplying water into the water distribution tank continuously until the high-level water level sensor detects that the water level in the water distribution tank reaches a high level; the adjusting slide block moves up and down along the fixed slide rail by adjusting the slide block driving device to adjust the height of the water outlet pipe, after the height adjustment is finished, the water outlet valve is opened, so that water in the water distribution tank is discharged from the water outlet pipe through the connecting pipe and naturally flows into the branch channel, and the water in the water distribution tank can not be discharged from the water outlet pipe until the water level in the water distribution tank is close to the water outlet of the water outlet pipe; at the moment, the distribution pool is equivalent to a water quantity measuring container, so that an operator can know the water quantity entering the branch channel more intuitively, in the prior art, the water quantity entering the branch channel is difficult to measure, after a valve is opened, water flows randomly and is measured according to the experience of the operator, and water quantity waste can be caused due to inaccurate measurement.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
FIG. 1 is an installation position view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention;
in the figure: 1-distributing pool; 2-a fixed seat; 3-fixing the slide rail; 4-adjusting the sliding block; 5-a slide block driving device; 51-adjusting screw; 52-a rotating electrical machine; 6-a clamping device; 61-clamping a hoop; 62-a locking bolt; 7-a water outlet pipe; 71-a mounting portion; 72-water outlet; 8-a water outlet valve; 9-connecting pipe; 11-high level sensor; 12-water distribution inlet pipe; 13-main canal; 14-branch canals; 15-measuring plate; 16-measuring scale; 17-flow collector.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
The first embodiment is as follows:
as shown in fig. 1 and 2, the device for distributing water from a main canal to a branch canal in a water conservancy facility comprises a distribution basin 1 arranged between the main canal 13 and the branch canal 14, wherein the distribution basin 1 is connected with the main canal 13 through a distribution inlet pipe 12, the distribution basin 1 is connected with the branch canal 14 through a distribution outlet pipe, a distribution pump for guiding water in the main canal 13 into the distribution basin 1 is arranged on the distribution inlet pipe 12, and a high water level sensor 11 is arranged on the inner wall of the distribution basin 1 near the top; a fixed seat 2 is installed on the outer wall of the distribution pool 1, two vertically arranged fixed slide rails 3 are installed on the fixed seat 2 relatively, an adjusting slide block 4 is installed on the two fixed slide rails 3 in a vertical sliding mode, and a slide block driving device 5 for driving the adjusting slide block 4 to move up and down along the fixed slide rails 3 is arranged between the fixed seat 2 and the adjusting slide block 4; the outer side of the adjusting slide block 4 is provided with a clamping device 6 for clamping a water outlet pipe 7, the water outlet pipe 7 is provided with a water outlet valve 8, a connecting pipe 9 is communicated between the water outlet pipe 7 and the distribution tank 1, one end of the connecting pipe 9 is communicated with the water outlet pipe 7, and the other end of the connecting pipe 9 is communicated to the bottom end of the distribution tank 1. The outlet pipe 7 is connected to a branch channel 14 through the water distribution outlet pipe. The water distribution outlet pipe is provided with a flow collector 17 for measuring the amount of water flowing into the branch channel 14, the flow collector 17 is a positive displacement water meter, and the measurement is performed by taking the accumulated flow of water as a standard, so that the accuracy is high, and clear reading is realized. The flow collector 17 is used for collecting the total water inflow entering the branch channel 14, and water price is convenient to measure.
The working principle of the embodiment is as follows:
referring to fig. 1, the main canal 13 is provided with a plurality of branch canals 14 correspondingly, so that a distribution pool 1 is arranged between each branch canal 14 and the main canal 13, the water inflow in each branch canal 14 is different through the distribution pool 1, and the adjustment can be performed according to the actual water demand of the branch canal 14, so as to achieve reasonable distribution and utilization;
when the water distribution system is used, firstly, water in the main channel 13 is drained into the water distribution tank 1 through the water distribution pump, and the water distribution pump stops supplying water into the water distribution tank 1 when the high-level water level sensor 11 detects that the water level in the water distribution tank 1 reaches a high level; the height of the water outlet pipe 7 is adjusted by adjusting the slide block driving device 5, so that the adjusting slide block 4 moves up and down along the fixed slide rail 3, after the height adjustment is completed, the water outlet valve 8 is opened, so that the water in the distribution tank 1 is discharged from the water outlet pipe 7 through the connecting pipe 9 and naturally flows into the branch channel 14, until the water level in the distribution tank 1 is close to the water outlet of the water outlet pipe 7, the water in the distribution tank 1 cannot be discharged from the water outlet pipe 7 any more, the operation is simple by controlling the water outlet amount by using the principle of a communicating vessel by adjusting the height of the water outlet pipe 7, and the water amount flowing into the branch channel 14 can be adjusted according to the actual water amount requirement, so that reasonable distribution and utilization can be realized; at this time, the distribution pool 1 is equivalent to a water quantity measuring container, so that an operator can more intuitively know the water quantity entering the branch channel 14, in the prior art, the water quantity entering the branch channel 14 is difficult to measure, generally, after a valve is opened, water flows randomly and is measured according to the experience of the operator, and water quantity waste is caused due to inaccurate measurement; when the water in the distribution tank 1 does not flow into the branch channel 14 any more, the water outlet valve 8 is closed, then the distribution pump is started to supplement the water in the distribution tank 1, so that the water in the distribution tank 1 is restored to a high position for waiting, and therefore when the water is drained next time, an operator directly adjusts the height of the water outlet pipe 7 through the slide block driving device 5;
when the water demand is low or the water is drained in rainy season, the water outlet pipe 7 is adjusted to a slightly higher position when the water is drained into the branch channel 14, so that the water yield in the distribution tank 1 is less, water is stored in the branch channel 14 as little as possible, and the overflow phenomenon caused by excessive rain is avoided; when water is discharged into the branch channel 14 in summer or when the water consumption is large, the water outlet pipe 7 is adjusted to be a lower position, so that the water yield in the distribution tank 1 is higher, more water can be stored in the branch channel 14, and the requirement for large water consumption is met; the extension positions of the branch channels 14 are different, so that the requirements are different, and the water yield in the distribution basin 1 is correspondingly adjusted and controlled.
In this embodiment, the water distribution pump, the water outlet valve 8 and the slider driving device 5 all adopt an automatic control mode, so that a sub-controller is correspondingly arranged on one water distribution pool 1, the water distribution pump, the water outlet valve 8, the slider driving device 5 and the high-level water level sensor 11 are all connected to the sub-controller, automatic control of each component is realized through the sub-controller, the operation is convenient, and the flow collector 17 is also connected to the sub-controller and is used for displaying water quantity readings on the sub-controller; and the system also comprises a master controller, and all the sub-controllers are connected to the master controller to realize remote control.
Slider drive arrangement 5 include with the parallel adjusting screw 51 of fixed slide rail 3, adjusting screw 51's both ends are rotated and are installed on fixing base 2, adjusting slider 4 threaded connection be in on the adjusting screw 51, there is rotating electrical machines 52 one end of adjusting screw 51 through the coupling joint. The rotating motor 52 is connected with the sub-controller, the sub-controller controls starting and stopping, the rotating motor 52 drives the adjusting screw rod 51 to rotate when working, and the adjusting slide block 4 is in threaded connection with the adjusting screw rod 51, so that when the adjusting screw rod 51 rotates, the adjusting slide block 4 moves up and down along the fixed slide rail 3, and the height of the water outlet pipe 7 arranged on the adjusting slide block 4 is increased.
The water outlet valve 8 is an electromagnetic valve, and the electromagnetic valve is connected with the sub-controller and is controlled to be opened and closed by the sub-controller.
The clamping device 6 comprises two clamping hoops 61 for encircling and clamping the water outlet pipe 7, and locking bolts 62 are detachably arranged at the outer ends of the clamping hoops 61. The two clamping hoops 61 can be used for clamping the water outlet pipes 7 with different thicknesses, and have the advantages of convenience in disassembly and the like; when the water outlet pipe 7 needs to be disassembled, the distance between the two clamping hoops 61 is increased by only loosening the locking bolt 62, so that the water outlet pipe 7 can be disassembled; when the water outlet pipe 7 is installed, the water outlet pipe extends out of the space between the two clamping hoops 61, then the locking bolt 62 is locked, the distance between the two clamping hoops 61 is reduced, and the installation is completed at the moment.
The appearance of outlet pipe 7 is three way structure, the top of outlet pipe 7 be provided with be used for by the fixed installation department 71 of centre gripping embracing ring 61 centre gripping, and installation department 71 is for remaining silent, the bottom of outlet pipe 7 with connecting pipe 9 intercommunication, the lateral part of outlet pipe 7 is provided with delivery port 72.
The water distribution tank is characterized in that a measuring plate 15 is vertically arranged outside the water distribution tank 1, measuring scales 16 are arranged on the measuring plate 15, a scale clamping plate 17 is fixed on the adjusting slide block 4, the scale clamping plate 17 extends to the measuring plate 15, the top end of the scale clamping plate 17 corresponds to the measuring scales 16, the top of the scale clamping plate 17 corresponds to the water outlet 72 of the water outlet pipe 7, when an outlet is adjusted, an operator can correspondingly adjust the water outlet pipe 7 according to the measuring scales 16 on the measuring plate 15, and when the scale clamping plate 17 on the adjusting slide block 4 indicates required scales, water above the scales in the water distribution tank 1 can completely flow into the branch channel 14. The top of measuring scale 16 with high-order level sensor 11 corresponds, promptly every when distributing reservoir 1 is fully loaded, measure scale 16 and be 0 just in time, measure scale 16 and begin to increase numerical value from 0 to bottom, adjust like this every time during adjusting slider 4, as long as will scale cardboard 17 is transferred to a certain numerical value can, the volume that flows into to the lateral canal 14 this moment measures more easily, this scale value multiply the pond area can, this kind of mode is more directly perceived, the water yield in the lateral canal 14 is arranged in to the control that operating personnel can be accurate.
Example two:
the difference between the second embodiment and the first embodiment is that: by means of the slide drive 5, by manual adjustment. Slider drive arrangement 5 include with the parallel adjusting screw 51 of fixed slide rail 3, adjusting screw 51's both ends are rotated and are installed on fixing base 2, adjusting screw 4 threaded connection be in on the adjusting screw 51, adjusting screw 51's one end is connected with and is used for manual rotation adjusting screw 51's rotatory hand wheel, and operating personnel rotates automatically rotatory hand wheel drives adjusting screw 51 rotates, thereby adjusts adjusting slider 4's height.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A main canal is to branch canal water distribution device for among water conservancy facility, its characterized in that: the water distribution tank is connected with the main channel through a water distribution inlet pipe, the water distribution tank is connected with the branch channel through a water distribution outlet pipe, a water distribution pump for guiding water in the main channel into the water distribution tank is arranged on the water distribution inlet pipe, and a high-level water level sensor is arranged on the inner wall of the water distribution tank close to the top; a fixed seat is installed on the outer wall of the distribution tank, two vertically arranged fixed slide rails are oppositely installed on the fixed seat, an adjusting slide block is vertically and slidably installed on the two fixed slide rails, and a slide block driving device for driving the adjusting slide block to move up and down along the fixed slide rails is arranged between the fixed seat and the adjusting slide block; the outer side of the adjusting slide block is provided with a clamping device for clamping a water outlet pipe, the water outlet pipe is provided with a water outlet valve, a connecting pipe is communicated between the water outlet pipe and the distribution pool, one end of the connecting pipe is communicated with the water outlet pipe, the other end of the connecting pipe is communicated to the bottom end of the distribution pool, and the water distribution outlet pipe is provided with a flow collector for measuring the total water amount flowing into the branch channel.
2. The apparatus of claim 1 for distributing water to a main canal and a lateral canal of a water conservancy facility, wherein: the sliding block driving device comprises an adjusting screw rod parallel to the fixed sliding rail, the two ends of the adjusting screw rod are rotatably installed on the fixed seat, the adjusting sliding block is in threaded connection with the adjusting screw rod, and one end of the adjusting screw rod is connected with a rotating motor through a coupler.
3. The apparatus of claim 1 for distributing water to a main canal and a lateral canal of a water conservancy facility, wherein: the slider drive device comprises an adjusting screw rod parallel to the fixed slide rail, the two ends of the adjusting screw rod are rotatably installed on the fixed seat, the adjusting slider is in threaded connection with the adjusting screw rod, and one end of the adjusting screw rod is connected with a rotating hand wheel used for manually rotating the adjusting screw rod.
4. The apparatus of claim 1 for distributing water to a main canal and a lateral canal of a water conservancy facility, wherein: the clamping device comprises two clamping rings for clamping the water outlet pipe in an encircling manner, and locking bolts are detachably arranged at the outer ends of the clamping rings.
5. The apparatus of claim 4 for distributing water to a main canal and a lateral canal of a water conservancy facility, wherein: the top end of the water outlet pipe is provided with an installation part which is used for being clamped and fixed by the clamping hoops.
6. The apparatus of claim 1 for distributing water to a main canal and a lateral canal of a water conservancy facility, wherein: the measuring device is characterized in that a measuring plate is vertically arranged outside the distribution tank, measuring scales are arranged on the measuring plate, a scale clamping plate is fixed on the adjusting slide block, the scale clamping plate extends to the measuring plate, and the top end of the scale clamping plate corresponds to the measuring scales.
7. The apparatus according to any one of claims 1 to 6 for distributing water to a main canal and a lateral canal of a water conservancy facility, wherein: the water outlet valve is an electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020644223.2U CN212335921U (en) | 2020-04-24 | 2020-04-24 | Water distribution device for main channel to branch channel in water conservancy facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020644223.2U CN212335921U (en) | 2020-04-24 | 2020-04-24 | Water distribution device for main channel to branch channel in water conservancy facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212335921U true CN212335921U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020644223.2U Active CN212335921U (en) | 2020-04-24 | 2020-04-24 | Water distribution device for main channel to branch channel in water conservancy facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212335921U (en) |
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2020
- 2020-04-24 CN CN202020644223.2U patent/CN212335921U/en active Active
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