CN214089761U - Flood discharge flow velocity regulation and control device for water utilization - Google Patents
Flood discharge flow velocity regulation and control device for water utilization Download PDFInfo
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- CN214089761U CN214089761U CN202022600641.4U CN202022600641U CN214089761U CN 214089761 U CN214089761 U CN 214089761U CN 202022600641 U CN202022600641 U CN 202022600641U CN 214089761 U CN214089761 U CN 214089761U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000000523 sample Substances 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The application discloses flood discharge velocity of flow regulation and control device that water utilized, including dykes and dams, flood discharge canal, breakwater, rectangle window, direction slider, lifting baffle, place deep trouth, direction spout, long screw rod, rectangle room, servo motor, bar lid, water pressure probe, deep screw, cable, encoder and hydraulic sensor. This application is rational in infrastructure, can deepen the rectangle window gradually through dark screw threaded connection's direction slider and the lift baffle that links to each other, reach the effect that changes the rectangle window inner space size, be convenient for change the rectangle window rivers velocity of flow of flowing through, realize the function of velocity of flow regulation and control, can measure department water pressure intensity, and convey the measuring quantity to the encoder and carry out contrastive analysis and send out the instruction, can control servo motor running state, the realization is according to the automatic function of regulating and control of water pressure, it is high and promote the not good problem of control of flood discharge port velocity of flow increase to solve the water pressure.
Description
Technical Field
The application relates to a regulation and control device, in particular to a flood discharge flow velocity regulation and control device for water utilization.
Background
Flood discharge refers to a mode that water in a reservoir directly passes through a dam without generating electricity through a water turbine, and the water flow required to pass through the dam in unit time is too large, and the water flow passing through a hydraulic generator is not enough to meet flood control dispatching.
The sluice is all installed in the ditch river course of flood discharge so that control rivers in water, and when rainy season, a large amount of rainwater flows into the ditch or the river course leads to the fact the upper reaches water level to increase, and the water pressure increase, and the regulation and control of velocity of flow of feedwater stream brings certain degree of difficulty, does not carry out the water stream regulation and control simultaneously according to water pressure, still exists the condition at the grow of the same flood discharge mouth department velocity of flow. Therefore, a flood discharge flow rate control device for water utilization is provided to solve the above problems.
Disclosure of Invention
A flood discharge flow velocity regulation and control device for water utilization comprises a water retaining wall, a lifting assembly and a measurement and control assembly, wherein the water retaining wall is installed in a flood discharge channel, and a rectangular window is formed in the side wall of the water retaining wall;
the lifting assembly comprises a guide sliding block, a lifting baffle, a long screw and a servo motor, wherein a deep screw hole is formed in the end face of the top end of the guide sliding block, one side of the guide sliding block is fixedly connected with the corresponding side wall of the lifting baffle, the bottom end of the long screw is in threaded connection with the deep screw hole, and the top end of the long screw is connected with the shaft rod end of the servo motor;
observe and control the subassembly and include bar lid, water pressure probe and encoder, the bar lid is installed at waterwall upstream face middle part, the water pressure probe is installed in bar lid outside lateral wall bottom, and water pressure probe and hydraulic sensor electric connection, hydraulic sensor passes through cable and encoder electric connection, and encoder and servo motor electric connection.
Furthermore, the servo motor is arranged at the bottom in the rectangular chamber, and the two rectangular chambers are symmetrically arranged inside the inner top wall of the rectangular window.
Furthermore, the guide sliding groove is formed in the rectangular window, corresponds to the side wall and is connected with the corresponding side wall in the deep placement groove to form the middle of the spliced side wall.
Further, the guide sliding block is slidably mounted in the guide sliding groove on the corresponding side, and the lifting baffle connected with the guide sliding block is positioned in the deep placement groove.
Furthermore, the deep placement groove is formed in the middle of the bottom in the rectangular window, and the depth of the deep placement groove is larger than the height of the lifting baffle.
Further, the encoder is installed at the top end face of the strip cover, and is located in the strip cover together with a cable of the encoder.
The beneficial effect of this application is: the application provides a flood discharge velocity of flow regulation and control device that carries out automatic regulation and control according to water pressure that water utilized.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
FIG. 2 is a schematic view of a connecting structure of a guide slider and a lifting baffle according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a measurement and control assembly according to an embodiment of the present application.
In the figure: 1. dykes and dams, 2, flood discharge canal, 3, breakwater, 4, rectangle window, 5, direction slider, 6, lift baffle, 7, place deep groove, 8, direction spout, 9, long screw rod, 10, rectangle room, 11, servo motor, 12, bar lid, 13, water pressure probe, 14, deep screw hole, 15, cable, 16, encoder, 17, hydraulic pressure sensor.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, a flood discharge flow rate control device for water utilization includes a water retaining wall 3, a lifting assembly and a measurement and control assembly, wherein the water retaining wall 3 is installed in a flood discharge channel 2, and a rectangular window 4 is formed on the side wall of the water retaining wall 3;
the lifting assembly comprises a guide sliding block 5, a lifting baffle 6, a long screw 9 and a servo motor 11, wherein a deep screw hole 14 is formed in the end face of the top end of the guide sliding block 5, one side of the guide sliding block 5 is fixedly connected with the corresponding side wall of the lifting baffle 6, the bottom end of the long screw 9 is in threaded connection with the hole of the deep screw hole 14, and the top end of the long screw 9 is connected with the shaft rod end of the servo motor 11;
observe and control the subassembly and include strip lid 12, water pressure probe 13 and encoder 16, strip lid 12 is installed at 3 upstream face middle parts of breakwater, water pressure probe 13 is installed in 12 outside lateral wall bottoms of strip lid, and water pressure probe 13 and 17 electric connection of hydraulic pressure sensor, hydraulic pressure sensor 17 passes through cable 15 and 16 electric connection of encoder, and 16 and 11 electric connection of servo motor.
The servo motor 11 is arranged at the bottom in the rectangular chamber 10, and the two rectangular chambers 10 are symmetrically arranged in the inner top wall of the rectangular window 4; the guide sliding chute 8 is formed in the middle of the corresponding side wall in the rectangular window 4 and the corresponding side wall in the deep placement groove 7 which are connected to form a spliced side wall; the guide sliding block 5 is slidably arranged in the guide sliding groove 8 on the corresponding side, and the lifting baffle 6 connected with the guide sliding block 5 is positioned in the deep placement groove 7; the deep placement groove 7 is formed in the middle of the bottom in the rectangular window 4, and the depth of the deep placement groove 7 is larger than the height of the lifting baffle 6; the encoder 16 is installed on the top end face of the strip cover 12, and the cable 15 connected with the encoder 16 is located in the strip cover 12.
When the lifting device is used, two servo motors 11 are operated simultaneously to drive two connected long screw rods 9 to rotate, the guide slide block 5 connected through the deep screw hole 14 in a threaded mode and the lifting baffle 6 connected with the guide slide block can gradually penetrate into the rectangular window 4, the effect of changing the size of the inner space of the rectangular window 4 is achieved, the flow rate and the flow rate of water flowing through the rectangular window 4 can be changed conveniently, and the function of flow rate regulation and control is achieved;
install in the bar lid 12 lateral wall bottom that is close to rectangle window 4 upstream face port top edge middle part through probe 13 of water pressure, can measure department's water pressure intensity to convey the measurement quantity to encoder 16 and carry out contrastive analysis and send out the instruction, can control servo motor 11 running state, realize according to the function of the automatic regulation and control of water pressure, solve the problem that water pressure is high and the promotion flood discharge port velocity of flow increases the not good control.
The application has the advantages that:
1. the structure is reasonable, the guide sliding block 5 in threaded connection with the deep screw hole 14 and the lifting baffle 6 connected with the guide sliding block can gradually penetrate into the rectangular window 4, the effect of changing the size of the inner space of the rectangular window 4 is achieved, the flow speed and the flow rate of water flowing through the rectangular window 4 can be changed conveniently, and the function of flow speed regulation and control is achieved;
2. this application is rational in infrastructure, through installing water pressure probe 13 in the bar lid 12 lateral wall bottom that is close to rectangle window 4 upstream face port top edge middle part, can measure department's water pressure intensity, and convey measuring quantity to encoder 16 and carry out contrastive analysis and send out the instruction, can control servo motor 11 running state, realize according to the function of the automatic regulation and control of water pressure, solve the problem that water pressure is high and the promotion flood discharge port velocity of flow increases the not good control.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a flood discharge velocity of flow regulation and control device that water utilized which characterized in that: the device comprises a water retaining wall (3), a guide sliding groove (8), a lifting assembly and a measurement and control assembly, wherein the water retaining wall (3) is installed in a flood discharge channel (2), and a rectangular window (4) is formed in the side wall of the water retaining wall (3);
the lifting assembly comprises a guide sliding block (5), a lifting baffle (6), a long screw (9) and a servo motor (11), a deep screw hole (14) is formed in the end face of the top end of the guide sliding block (5), one side of the guide sliding block (5) is fixedly connected with the corresponding side wall of the lifting baffle (6), the bottom end of the long screw (9) is in threaded connection with the hole opening of the deep screw hole (14), and the top end of the long screw (9) is connected with the shaft rod end of the servo motor (11);
observe and control the subassembly and include strip lid (12), water pressure probe (13) and encoder (16), strip lid (12) are installed at waterwall (3) upstream face middle part, water pressure probe (13) are installed in strip lid (12) outside lateral wall bottom, and water pressure probe (13) and hydraulic pressure sensor (17) electric connection, hydraulic pressure sensor (17) are through cable (15) and encoder (16) electric connection, and encoder (16) and servo motor (11) electric connection.
2. A flood discharge flow rate control device for water conservancy according to claim 1, wherein: the servo motor (11) is arranged at the bottom in the rectangular chamber (10), and the two rectangular chambers (10) are symmetrically arranged inside the inner top wall of the rectangular window (4).
3. A flood discharge flow rate control device for water conservancy according to claim 1, wherein: the guide sliding groove (8) is formed in the middle of the spliced side wall formed by connecting the corresponding side wall in the rectangular window (4) and the corresponding side wall in the deep placement groove (7).
4. A flood discharge flow rate control device for water conservancy according to claim 1, wherein: the guide sliding block (5) is slidably mounted in the guide sliding groove (8) on one corresponding side, and the lifting baffle (6) connected with the guide sliding block (5) is positioned in the deep placement groove (7).
5. A flood discharge flow rate control device for water conservancy according to claim 4, wherein: the deep placement groove (7) is formed in the middle of the bottom in the rectangular window (4), and the depth of the deep placement groove (7) is larger than the height of the lifting baffle (6).
6. A flood discharge flow rate control device for water conservancy according to claim 1, wherein: the encoder (16) is installed on the end face of the top end of the strip-shaped cover (12), and is located in the strip-shaped cover (12) together with a cable (15) of the encoder (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022600641.4U CN214089761U (en) | 2020-11-10 | 2020-11-10 | Flood discharge flow velocity regulation and control device for water utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022600641.4U CN214089761U (en) | 2020-11-10 | 2020-11-10 | Flood discharge flow velocity regulation and control device for water utilization |
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| Publication Number | Publication Date |
|---|---|
| CN214089761U true CN214089761U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022600641.4U Expired - Fee Related CN214089761U (en) | 2020-11-10 | 2020-11-10 | Flood discharge flow velocity regulation and control device for water utilization |
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| CN (1) | CN214089761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115349372A (en) * | 2022-09-16 | 2022-11-18 | 中交一公局第三工程有限公司 | Greening planting groove for bridge and bridge greening decoration |
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2020
- 2020-11-10 CN CN202022600641.4U patent/CN214089761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115349372A (en) * | 2022-09-16 | 2022-11-18 | 中交一公局第三工程有限公司 | Greening planting groove for bridge and bridge greening decoration |
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Granted publication date: 20210831 |