CN114088158A - Simple open channel mud level meter convenient to install - Google Patents
Simple open channel mud level meter convenient to install Download PDFInfo
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- CN114088158A CN114088158A CN202111381483.0A CN202111381483A CN114088158A CN 114088158 A CN114088158 A CN 114088158A CN 202111381483 A CN202111381483 A CN 202111381483A CN 114088158 A CN114088158 A CN 114088158A
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- 238000005303 weighing Methods 0.000 claims abstract description 44
- 241000251468 Actinopterygii Species 0.000 claims abstract description 32
- 241000209094 Oryza Species 0.000 claims abstract description 24
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 24
- 235000009566 rice Nutrition 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 51
- 239000010959 steel Substances 0.000 claims description 51
- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 9
- 210000003205 muscle Anatomy 0.000 claims description 9
- 238000005259 measurement Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 4
- 239000010802 sludge Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/04—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by dip members, e.g. dip-sticks
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Abstract
The utility model provides a simple and easy open channel mud level meter convenient to installation, includes mount, box, pay-off reel device, weighing device, meter rice ware device, turns to device, crashproof roof beam device, controller, wire rope and fish lead, the mount is riveted with the box and is connected, crashproof roof beam device, weighing device, steering device, pay-off reel device, meter rice wheel support and box mechanical connection, wire rope one end and pay-off reel device mechanical connection, wire rope passes weighing device, meter rice ware device, turns to device and crashproof roof beam device in proper order, wire rope end and fish lead mechanical connection, the controller respectively with pay-off reel device, weighing device, meter rice ware device and crashproof roof beam device electricity federation, the controller is the control core of whole device. The method can ensure that the depth of the sludge level of the silt in the yellow diversion main canal or the open canal is convenient to measure, ensure the accuracy of updating the cross section information of the canal in real time by the radar flow measurement and ultrasonic flow measurement sensors, and have the advantages of high automation level, simple operation, safety and reliability.
Description
Technical Field
The invention relates to the field of hydraulic mechanical equipment, in particular to a simple open channel mud level meter convenient to install.
Background
At present, aiming at open channel flow measurement, particularly main channel flow measurement, a radar mode is mainly used, the Doppler principle is used for measuring the surface flow velocity of fluid, then the water level is measured in radar or ultrasonic wave modes to calculate the water depth, so that the section area is calculated, and the flow is calculated through time integral. Because the thickness of the open channel siltation layer has no obvious rule, the existing surface radar flow measurement and ultrasonic flow measurement sensors cannot update the cross section information of the water channel in time, and accordingly data are inaccurate.
In order to ensure the accuracy of measuring the cross section, the invention provides a multifunctional simple open channel mud level meter which can be additionally arranged at a main channel radar monitoring point, is simple and reliable to operate and does not have the device in the current market.
Disclosure of Invention
The invention aims to provide a simple open channel mud level meter convenient to install, which is used for solving the problem that the depth measurement of mud level of mud in yellow diversion main channels or open channels is difficult, ensuring the accuracy of updating the cross section information of the channels in real time by using a radar flow measurement and ultrasonic flow measurement sensor, and being high in automation level, simple to operate and easy to popularize.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a simple and easy open channel mud level gauge convenient to installation, includes mount, box, pay-off reel device, weighing device, meter rice ware device, turns to device, crashproof roof beam device, controller, wire rope and fish lead, the mount is riveted with the box and is connected and be located box upper portion, crashproof roof beam device, weighing device, turn to device, pay-off reel device, meter rice wheel support 48 and box mechanical connection just are located inside the box, weighing device is located pay-off reel device lower part, meter rice ware device, turning to device and crashproof roof beam device are vertical in proper order to be arranged, meter rice ware device is located upper portion and is leveled with the pay-off reel device, wire rope one end and pay-off reel device mechanical connection, wire rope passes weighing device, meter rice ware device, turns to device and crashproof roof beam device in proper order, the wire rope end is connected with the fish lead machinery, the controller respectively with pay-off reel device, meter rice ware device, steering device and fish lead, The electric coupler comprises a weighing device, a meter counter device and an anti-collision beam device, a fixing frame on the upper portion of a box body is convenient for installation of the whole device and the outside, one end of a steel wire rope is fixed on a pay-off reel device, the pay-off reel device acts to release the steel wire rope, the other end of the steel wire rope sequentially penetrates through the weighing device, the meter counter device, a steering device and the anti-collision beam device, and finally, the weighing device, the meter counter device, the steering device and the anti-collision beam device are pre-tightened through a fish lead, and a controller is the control core of the whole device.
Further, the mount includes mounting bracket, U type staple bolt one, U type staple bolt two and bolt, the mounting bracket respectively with U type staple bolt one, two mechanical connection of U type staple bolt, U type staple bolt one, two symmetries of U type staple bolt set up the both sides at the mounting bracket, U type staple bolt one, U type staple bolt two run through the mounting bracket and with bolt threaded connection.
Further, the box includes casing, curb plate one, curb plate two, side muscle and spring lacing film, the casing is riveted the dress with curb plate one, curb plate two respectively and is connected, the side muscle both ends respectively with curb plate one, curb plate two mechanical connection, the spring lacing film is riveted the dress with curb plate one and is connected, the spring lacing film sets up the spring fixed column, the controller is installed at the casing inboardly, and the outside main part of box comprises casing, curb plate one and curb plate two, and inside is by side muscle fixed stay, the spring fixed column and the meter rice ware device mechanical connection of spring lacing film, because of the device uses in the open air, and the casing adopts whole protection formula design.
Further, the pay-off reel device comprises a turbine motor, a motor support, a coupler, a roller shaft, a positioning bolt, a roller, a bearing seat, a roller shield, a roller pressing plate I and a roller pressing plate II, the turbine motor is mechanically connected with the motor support, the motor support is mechanically connected with the roller shield, the turbine motor is mechanically connected with the roller shaft through the coupler, the roller shaft is mechanically connected with the roller through the positioning bolt, the roller shaft is mechanically connected with the roller shield through the bearing seat, the roller shield is connected with a shell of the box body in a riveting mode, the roller pressing plate I and the roller pressing plate II are fixed on two sides of the roller respectively, the roller pressing plate I and the roller pressing plate II are arranged on the roller at intervals, and the turbine motor is electrically connected with the controller.
Further, the weighing device comprises a pressure sensor, a rib plate, a fixed rib plate, a roller carrier and a roller, the roller is rotatably connected with the roller carrier, the roller carrier is mechanically connected with the rib plate, the rib plate is mechanically connected with the pressure sensor, the pressure sensor is arranged on a shell of the box body through the fixed rib plate, and the pressure sensor is electrically connected with the controller.
Further, the steering device comprises a steering wheel, a steering wheel frame, a fixing bolt and a middle rib plate, the middle rib plate is mechanically connected with the side rib of the box body, the steering wheel is rotationally connected with the steering wheel frame 19, and the steering wheel frame is mechanically connected with the middle rib plate through the fixing bolt.
Further, the meter counter device comprises a meter counter wheel, a meter counter wheel support, a bearing column, a bearing seat, a coupling, a first encoder, an encoder support, a first limit switch, a stainless steel hinge, a spring, a tension spring plate and a tension spring bolt, wherein the first encoder and the first limit switch are respectively mechanically connected with the encoder support, the encoder is mechanically connected with the encoder support, the first encoder is mechanically connected with the bearing column through the coupling, two ends of the bearing column penetrate through the meter counter wheel support and are fixed on the meter counter wheel support through the bearing seat, the tension spring plate is mechanically connected with the meter counter wheel support, the tension spring plate is provided with the tension spring bolt, one end of the spring is fixedly connected with a spring fixing column of a box spring hanging piece, the other end of the spring is mechanically connected with the tension spring plate tension spring bolt, the meter counter wheel support is mechanically connected with a shell of the box through the stainless steel hinge, and the meter counter device is attached to the shell of the box through the spring elastic action, the spring is in a stretching state after being pulled downwards and rotates along with the stainless steel hinge, and the encoder and the first limit switch are electrically connected with the controller respectively.
Further, the anti-collision beam device comprises an anti-collision beam, a bottom limiting plate, a second encoder mounting frame, a first encoder locking sleeve, a crosshead bolt, an angle measuring plate, a second limit switch, a limit switch mounting frame, a pressure spring, a rivet pressing bolt, a rivet pressing nut, a first hinge and a round pad, wherein the anti-collision beam comprises a wire dropping groove, a mounting plate, a round groove and a rectangular groove, the mounting plate of the anti-collision beam is mechanically connected with the bottom limiting plate through the first hinge, the bottom limiting plate is designed in a U shape, the bottom limiting plate is mechanically connected with the round pad, the bottom limiting plate and the round pad are both provided with the wire dropping grooves, the wire dropping grooves of the anti-collision beam, the wire dropping groove of the bottom limiting plate and the wire dropping groove of the round pad are consistent in structure and are positioned on the same vertical plane, the rivet pressing bolt 32 sequentially penetrates through the round groove of the anti-collision beam, the pressure spring and the bottom limiting plate, and is positioned between the anti-collision beam and the bottom limiting plate, the lower end of the pressure riveting bolt 32 is fixed on the bottom limiting plate through a pressure riveting nut, the encoder is fixed on the anti-collision beam through an encoder mounting frame, the angle measuring plate is mechanically connected with the encoder through an encoder locking sleeve, the encoder locking sleeve is fixed at the shaft end of the encoder through a crosshead bolt 25, the angle measuring plate adopts an L-shaped design, the upper part of the angle measuring plate is provided with a fixed hole, the lower end of the angle measuring plate is provided with a slotted hole, the fixed hole of the angle measuring plate is mechanically connected with the shaft end of the encoder, the angle measuring plate penetrates through the rectangular groove of the anti-collision beam, the lower part of the angle measuring plate is positioned between the line falling groove of the anti-collision beam and the line falling groove of the bottom limiting plate, and the second limit switch is installed on the anti-collision beam through a limit switch installation frame, the middle protruding part of the second limit switch penetrates through a circular groove of the anti-collision beam and is in contact connection with the bottom limiting plate, and the second encoder and the second limit switch are respectively in electric connection with the controller.
The invention has the beneficial effects that:
1. the invention provides a simple open channel mud level meter convenient to install, which can ensure that the depth of mud level of mud in yellow diversion main channels or open channels is convenient to measure, and the accuracy of updating the cross section information of the channels in real time by using a radar flow measurement and ultrasonic flow measurement sensor is ensured. The device comprises a fixed frame, a box body, a pay-off reel device, a weighing device, a meter device, a steering device, an anti-collision beam device, a controller, a steel wire rope and a fish lead, wherein the fixed frame is connected with the box body in a riveting mode and is positioned on the upper portion of the box body, the anti-collision beam device, the weighing device, the steering device, the pay-off reel device and a meter wheel support are mechanically connected with the box body and are positioned in the box body, the weighing device is positioned on the lower portion of the pay-off reel device, the meter device, the steering device and the anti-collision beam device are sequentially and vertically arranged, the meter device is positioned on the upper portion and is level with the pay-off reel device, one end of the steel wire rope is mechanically connected with the pay-off reel device, the steel wire rope sequentially penetrates through the weighing device, the meter device, the steering device and the anti-collision beam device, the tail end of the steel wire rope is mechanically connected with the pay-off reel device, the weighing device, the steering device, the anti-collision beam device, the controller, the pay-off reel device and the controller, Meter rice ware device and crashproof roof beam device electricity federation, the mount is convenient for the installation of whole device, the box plays the effect of the whole device of fixed protection, wire rope one end is fixed at pay-off reel device, pay-off reel device action release wire rope, the wire rope other end runs through weighing device in proper order, meter rice ware device, turn to device and crashproof roof beam device, carry out the pretension through the fish lead at last, the gravity of fish lead is measured to the weighing device, meter rice ware device measures wire rope's length, turn to the device and guarantee that wire rope moves in the direction of operation, prevent to take place skew, crashproof roof beam device plays crashproof guard action, the controller is the control core of whole device.
2. The mount includes mounting bracket, U type staple bolt one, U type staple bolt two and bolt, the mounting bracket respectively with U type staple bolt one, two mechanical connection of U type staple bolt, U type staple bolt one, two symmetries of U type staple bolt set up the both sides at the mounting bracket, U type staple bolt one, U type staple bolt two run through the mounting bracket and with bolt threaded connection, when the mount is fixed, put the mounting panel of mount in treating the mounted position lower part, U type staple bolt one, U type staple bolt two respectively top-down run through the mounting panel, and is fixed through the nut at last, and the mount adopts the dual fixed mode of U type staple bolt, improves the fixed stability of device.
3. The box includes casing, curb plate one, curb plate two, side muscle and spring lacing film, the casing is riveted the dress with curb plate one, curb plate two respectively and is connected, the side muscle both ends respectively with curb plate one, curb plate two mechanical connection, the spring lacing film is riveted the dress with curb plate one and is connected, the spring lacing film sets up the spring fixed column, the controller is installed at the casing inboardly, and the outside main part of box comprises casing, curb plate one and curb plate two, and inside is by side muscle fixed stay, the spring fixed column and the meter rice ware device mechanical connection of spring lacing film, because of the device is in outdoor use, the casing adopts whole protection formula design, and only the side sets up the curb plate, and the rain-proof dampproofing of being convenient for on the one hand, on the other hand each device of being convenient for is installed from the casing side.
4. The pay-off reel device comprises a turbine motor, a motor support, a coupler, a drum shaft, a positioning bolt, a drum, a bearing seat, a roller shield, a first drum pressing plate and a second drum pressing plate, wherein the turbine motor is mechanically connected with the motor support, the motor support is mechanically connected with the roller shield, the turbine motor is mechanically connected with the drum shaft through the coupler, the drum shaft is mechanically connected with the drum through the positioning bolt, the drum shaft is mechanically connected with the roller shield through the bearing seat, the roller shield is riveted with a casing of a box body, the first drum pressing plate and the second drum pressing plate are respectively fixed on two sides of the drum, the first drum pressing plate and the second drum pressing plate are arranged on the drum at intervals, the turbine motor is electrically connected with a controller, the pay-off reel device mainly has the function of fixing and releasing a steel wire rope, and the turbine motor on the motor support drives the drum shaft to rotate through the coupler, and then the drum is driven to act to realize the winding and unwinding of the steel wire rope, and the drum pressing plate I and the drum pressing plate II fix the steel wire rope on the drum in a double mode, so that the stability of fixing the steel wire rope is improved.
5. The weighing device comprises a pressure sensor, a rib plate, a fixed rib plate, a roller carrier and a roller, the roller is rotatably connected with the roller carrier, the roller carrier is mechanically connected with the rib plate, the rib plate is mechanically connected with the pressure sensor, the pressure sensor is installed on a shell of the box body through the fixed rib plate, the pressure sensor is electrically connected with the controller, the pressure sensor of the weighing device records the gravity of the lead fish on the steel wire rope, the lead fish on the steel wire rope descends in the process and comprises a naturally drooping state of the lead fish, a state that the lead fish contacts the water surface and a state that the lead fish reaches the sludge at the bottom of the open channel, the pressure sensor records the gravity change value of the lead fish, and the controller judges time nodes for recording the water surface height, the water depth and the sludge depth and provides reference basis for measurement data.
6. The steering device comprises a steering wheel, a steering wheel frame, a fixing bolt and a middle rib plate, the middle rib plate is mechanically connected with a side rib of the box body, the steering wheel is rotatably connected with the steering wheel frame, the steering wheel frame is mechanically connected with the middle rib plate through the fixing bolt, in order to prevent the steel wire rope from deflecting after being led out from the meter counter device, the steel wire rope and a line dropping groove of the anti-collision beam device are ensured to be positioned on the same vertical plane, the middle rib plate of the steering device is mechanically connected with the box body, on one hand, the stability of the box body is enhanced, and on the other hand, the steering device is convenient to fix.
7. The meter counter device comprises a meter counter wheel, a meter counter wheel support, a bearing column, a bearing seat, a coupler, a first encoder support, a first limit switch, a stainless steel hinge, a spring, a tension spring plate and a tension spring bolt, wherein the first encoder and the first limit switch are respectively mechanically connected with the encoder support, the encoder is mechanically connected with the encoder support, the first encoder is mechanically connected with the bearing column through the coupler, two ends of the bearing column penetrate through the meter counter wheel support and are fixed on the meter counter wheel support through the bearing seat, the tension spring plate is mechanically connected with the meter counter wheel support, the tension spring plate is provided with the tension spring bolt, one end of the spring is mechanically connected with a spring fixing column for fixing a spring hanging sheet of a box body, the other end of the spring is mechanically connected with the tension spring bolt of the tension spring plate, the meter counter wheel support is mechanically connected with a shell of the box body through the stainless steel hinge, and the meter counter device is attached to the shell of the box body through the spring elastic action, the spring is in a stretching state after being pulled downwards and rotates along with the stainless steel hinge, the encoder and the limit switch I are respectively in electric connection with the controller, the metering wheel drives the encoder to rotate, the encoder records the length of the steel wire rope and uploads data to the sensor, and the limit switch I acquires a trigger signal and uploads the signal to the controller.
8. The anti-collision beam device comprises an anti-collision beam, a bottom limiting plate, a second encoder, an encoder mounting frame, an encoder locking sleeve, a cross head bolt, an angle measuring plate, a second limit switch, a limit switch mounting frame, a pressure spring, a pressure riveting bolt, a pressure riveting nut, a first hinge and a round pad, wherein the anti-collision beam comprises a wire dropping groove, a mounting plate, a circular groove and a rectangular groove, the mounting plate of the anti-collision beam is mechanically connected with the bottom limiting plate through the first hinge, the bottom limiting plate adopts a U-shaped design, the bottom limiting plate is mechanically connected with the round pad, the bottom limiting plate and the round pad are both provided with the wire dropping grooves, the wire dropping groove of the anti-collision beam, the wire dropping groove of the bottom limiting plate and the wire dropping groove of the round pad are consistent in structure and are positioned on the same vertical plane, the pressure riveting bolt sequentially passes through the circular groove of the anti-collision beam, the pressure spring and the bottom limiting plate, and the pressure spring is positioned between the anti-collision beam and the bottom limiting plate, the lower end of the pressure riveting bolt is fixed on the bottom limiting plate through a pressure riveting nut, the encoder is fixed on the anti-collision beam through an encoder mounting frame, the angle measuring plate is mechanically connected with the encoder through an encoder locking sleeve, the encoder locking sleeve is fixed on the shaft end of the encoder through a crosshead bolt 25, the angle measuring plate is designed in an L shape, the upper portion of the angle measuring plate is provided with a fixing hole, the lower end of the angle measuring plate is provided with a groove hole, the fixing hole of the angle measuring plate is mechanically connected with the shaft end of the encoder, the angle measuring plate penetrates through a rectangular groove of the anti-collision beam, the lower portion of the angle measuring plate is located between a wire falling groove of the anti-collision beam and a wire falling groove of the bottom limiting plate, the second limit switch is mounted on the anti-collision beam through a limit switch mounting frame, the middle protruding portion of the second limit switch penetrates through the circular groove of the anti-collision beam and is in contact connection with the bottom limiting plate, and the second encoder and the second limit switch are respectively electrically connected with a controller, the second encoder of the anti-collision beam device is used together with the angle measuring plate and used for recording the deflection angle of the drooping steel wire rope, the effect of the anti-collision beam is that the steel wire rope is prevented from being impacted and damaged by the fact that the lead fish bears the inertial force in the ascending process to the whole device due to the safety, and the second limit switch collects the trigger signal and uploads the signal to the controller.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention;
FIG. 2 is a schematic view of the housing of the present invention;
FIG. 3 is a schematic view of a weighing device, steering device and wire rope of the present invention;
FIG. 4 is a schematic view of a pay-off reel assembly and a meter counter assembly of the present invention;
FIG. 5 is a schematic view of a meter counter device according to the present invention;
FIG. 6 is a schematic view of a weighing apparatus of the present invention;
FIG. 7 is a schematic view of an impact beam arrangement of the present invention;
in the figure: 1. u-shaped hoop I, U-shaped hoop II, U-shaped motor support, U-shaped hoop II, U-shaped anti-collision beam 8, U-shaped hoop II, U-shaped anti-collision beam 10, encoder II, U-shaped hoop 11, spring 12, turbine motor 13, fixed rib plate 14, pressure sensor 15, rib plate 16, roller frame 17, roller 18, steering wheel 19, steering wheel frame 20, fixed bolt 21, middle rib plate 22, tension spring plate 23, tension spring bolt 24, encoder locking sleeve 25, crosshead bolt 26, encoder mounting frame 27, angle measuring plate 28, bottom limiting plate 29, round cushion 30, hinge I, 31, limit switch II, 32, pressure riveting bolt 33, pressure riveting nut 34, pressure spring 35, limit switch mounting frame 36, bearing block 37, roller shaft 38, positioning bolt, 39, limiting switch mounting frame 36, limiting switch mounting block, limiting switch mounting block mounting bracket mounting 32, compression spring mounting bracket mounting, and spring mounting bracket, The device comprises a first roller pressing plate, a 40 roller, a 41 roller pressing plate, a second roller pressing plate, a 42 roller shield, a 43 encoder, a first encoder, a 44 encoder bracket, a 45 stainless steel hinge, a 46 limit switch, a 47 meter wheel, a 48 meter wheel bracket, a 49 bearing column, a 50 spring fixing column, a 51 coupler, a 52 spring hanging sheet, a 53 side rib, a 54 drop line groove, a 55 mounting plate, a 56 round groove, a 57 rectangular groove, a 58 fixing hole, a 59 groove hole, an A1 fixing frame, an A2 pay-off reel device, an A3 weighing device, an A4 anti-collision beam device, an A5 steel wire rope, an A6 lead fish, an A7 controller, an A8 steering device, an A9 meter device, an A10 and a box body.
Detailed Description
The purpose, technical solution and advantages of the embodiments of the present invention will be more clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", and the like indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first", "second", may explicitly or implicitly include one or more of the features.
As shown in FIGS. 1, 2, 3 and 4, a simple open channel mud level gauge convenient to install comprises a fixed frame A1, a box body A10, a pay-off reel device A2, a weighing device A3, a meter counter device A9, a steering device A8, an anti-collision beam device A4, a controller A7, a steel wire rope A5 and a fish lead A6, wherein the fixed frame A6 is riveted with the box body A6 and is positioned at the upper part of the box body A6, the anti-collision beam device A6, the weighing device A6, the steering device A6, the pay-off reel device A6 and a meter wheel support 48 are mechanically connected with the box body A6 and are positioned in the box body A6, the weighing device A6 is positioned at the lower part of the box body A6, the meter counter device A6, the steering device A6 and the anti-collision beam device A6 are vertically arranged in sequence, the meter counter device A6 is positioned at the upper part and is horizontally connected with the pay-off reel device A6, one end of the weighing device A6 is horizontally connected with the pay-off reel A6, one end A6 and is connected with the weighing device A6 in sequence, and is connected with the weighing device A6, and is connected with the wire rope A6 in sequence, The device comprises a meter device A9, a steering device A8 and an anti-collision beam device A4, the tail end of a steel wire rope A5 is mechanically connected with a fish lead A6, a controller A7 is respectively and electrically connected with a pay-off reel device A2, a weighing device A3, a meter device A9 and an anti-collision beam device A4, a fixing frame A1 on the upper portion of a box body A10 facilitates installation of the whole device and the outside, one end of the steel wire rope A5 is fixed on the pay-off reel device A2, the pay-off reel device A2 acts to release the steel wire rope A5, the other end of the steel wire rope A5 sequentially penetrates through the weighing device A3, the meter device A9, the steering device A8 and the anti-collision beam device A4, and finally the steel wire rope A6 is used for pre-tightening, and the controller A7 is the control core of the whole device.
As shown in fig. 1 and fig. 2, mount a1 includes mounting bracket 2, a U type staple bolt 1, two 6 and the bolt 5 of U type staple bolt, mounting bracket 2 respectively with a U type staple bolt 1, two 6 mechanical connections of U type staple bolt, a U type staple bolt 1, two 6 symmetries of U type staple bolt set up the both sides at mounting bracket 2, a U type staple bolt 1, two 6 run through mounting bracket 2 and with bolt 5 threaded connection of U type staple bolt.
As shown in fig. 1, 2 and 3, the box body a10 includes a housing 3, a first side plate 4, a second side plate 8, a side rib 53 and a spring hanging piece 52, the housing 3 is riveted to the first side plate 4 and the second side plate 8, two ends of the side rib 53 are mechanically connected to the first side plate 4 and the second side plate 8, the spring hanging piece 52 is riveted to the first side plate 4, the spring hanging piece 52 is provided with a spring fixing post 50, the controller a7 is installed inside the housing 3, an outer main body of the box body a10 is composed of the housing 3, the first side plate 4 and the second side plate 8, the inner part of the box body is fixedly supported by the side rib 53, the spring fixing post 50 of the spring hanging piece 52 is mechanically connected to the meter counter device a9, and the housing 3 is designed in an integral protection manner because the device is used outdoors.
As shown in fig. 1, 4 and 5, the pay-off reel device a2 includes a turbine motor 12, a motor bracket 7, a coupling 51, a roller shaft 37, a positioning bolt 38, a roller 40, a bearing block 36, a roller shield 42, a first roller pressing plate 39 and a second roller pressing plate 41, the turbine motor 12 is mechanically connected with the motor bracket 7, the motor bracket 7 is mechanically connected with the roller shield 42, the turbine motor 12 is mechanically connected with the roller shaft 37 through a coupling 51, the roller shaft 37 is mechanically connected with the roller 40 through a positioning bolt 38, the roller shaft 37 is mechanically connected to the roller shield 42 via the bearing block 36, the roller shield 42 is riveted to the housing 3 of the container a10, the first roller pressing plate 39 and the second roller pressing plate 41 are respectively fixed on two sides of the roller 40, the first roller pressing plate 39 and the second roller pressing plate 41 are arranged on the roller 40 at intervals, and the turbine motor 12 is electrically connected with the controller A7.
As shown in fig. 1, 3 and 4, the weighing device A3 includes a pressure sensor 14, a rib plate 15, a fixed rib plate 13, a roller frame 16 and a roller 17, the roller 17 is rotatably connected with the roller frame 16, the roller frame 16 is mechanically connected with the rib plate 15, the rib plate 15 is mechanically connected with the pressure sensor 14, the pressure sensor 14 is mounted on the housing 3 of the box body a10 through the fixed rib plate 13, and the pressure sensor 14 is electrically connected with a controller a 7.
As shown in fig. 1 and 3, the steering device A8 includes a steering wheel 18, a steering wheel frame 19, a fixing bolt 20 and a middle rib plate 21, the middle rib plate 21 is mechanically connected with the side rib 53 of the box body a10, the steering wheel 18 is rotatably connected with the steering wheel frame 19, and the steering wheel frame 19 is mechanically connected with the middle rib plate 21 through the fixing bolt 20.
As shown in fig. 1, 3, 4 and 5, the meter counter device a9 includes a meter counter wheel 47, a meter counter wheel bracket 48, a bearing column 49, a bearing seat 36, a coupler 51, a first encoder 43, an encoder bracket 44, a first limit switch 46, a stainless steel hinge 45, a spring 11, a tension spring plate 22 and a tension spring bolt 23, wherein the first encoder 43 and the first limit switch 46 are respectively and mechanically connected with the encoder bracket 44, the encoder is mechanically connected with the encoder bracket 44, the first encoder 43 is mechanically connected with the bearing column 49 through the coupler 51, two ends of the bearing column 49 penetrate through the meter counter wheel bracket 48 and are fixed on the meter counter wheel bracket 48 through the bearing seat 36, the tension spring plate 22 is mechanically connected with the meter counter wheel bracket 48, the tension spring plate 22 is provided with the tension spring bolt 23, one end of the spring 11 is fixed with a spring fixing column 50 of a spring hanging piece 52 of a box body a10, and the other end is mechanically connected with the tension spring bolt 23 of the tension spring plate 22, meter rice wheel support 48 passes through stainless steel hinge 45 and box A10's casing 3 mechanical connection, and meter rice ware device A9 passes through the laminating of spring 11 elasticity effect at box A10's casing 3, receives the downward pull back spring 11 and is tensile state and rotate along with stainless steel hinge 45, encoder, limit switch 46 are the electricity federation with controller A7 respectively.
As shown in fig. 1, 3, 4, 6 and 7, the impact beam device a4 includes an impact beam 9, a bottom limiting plate 28, a second encoder 10, a second encoder mounting bracket 26, a second encoder locking sleeve 24, a crosshead bolt 25, an angle measuring plate 27, a second limit switch 31, a limit switch mounting bracket 35, a pressure spring 34, a rivet bolt 32, a rivet nut 33, a first hinge 30 and a round pad 29, the impact beam 9 includes a wire dropping groove 54, a mounting plate 55, a round groove 56 and a rectangular groove 57, the mounting plate 55 of the impact beam 9 is mechanically connected with the bottom limiting plate 28 through the first hinge 30, the bottom limiting plate 28 is U-shaped, the bottom limiting plate 28 is mechanically connected with the round pad 29, the wire dropping groove 54 is formed in each of the bottom limiting plate 28 and the round pad 29, the wire dropping groove 54 of the impact beam 9, the wire dropping groove 54 of the bottom limiting plate 28 and the wire dropping groove 54 of the round pad 29 are identical in structure and located on the same vertical plane, the pressure riveting bolt 32 sequentially penetrates through a circular groove 56 of the anti-collision beam 9, a pressure spring 34 and a bottom limiting plate 28, the pressure spring 34 is located between the anti-collision beam 9 and the bottom limiting plate 28, the lower end of the pressure riveting bolt 32 is fixed on the bottom limiting plate 28 through a pressure riveting nut 33, the encoder is fixed on the anti-collision beam 9 through an encoder mounting frame 26, the angle measuring plate 27 is mechanically connected with the encoder through an encoder locking sleeve 24, the encoder locking sleeve 24 is fixed at the shaft end of the encoder through a crosshead bolt 25, the angle measuring plate 27 is of an L-shaped design, a fixing hole 58 is formed in the upper portion of the angle measuring plate 27, a slotted hole 59 is formed in the lower end of the angle measuring plate 27, the fixing hole 58 of the angle measuring plate 27 is mechanically connected with the shaft end of the encoder II 10, the angle measuring plate 27 penetrates through a rectangular groove 57 of the anti-collision beam 9, the lower portion of the angle measuring plate 27 is located between a falling line groove 54 of the anti-collision beam 9 and a falling line groove 54 of the bottom limiting plate 28, the second limit switch 31 is mounted on the anti-collision beam 9 through the limit switch mounting frame 35, the middle protruding part of the second limit switch 31 penetrates through the circular groove 56 of the anti-collision beam 9 and is in contact connection with the bottom limit plate 28, and the second encoder 10 and the second limit switch 31 are respectively in electric connection with the controller A7.
Before the device works, an installing frame 2 of a fixing frame A1 of an open channel mud level meter is placed at an installing position and is mechanically fixed through a U-shaped hoop I1, a U-shaped hoop II 6 and a bolt 5, a steel wire rope A5 is wound on a roller 40 of a pay-off reel device A2, the fixed end of the steel wire rope A5 is left with allowance, a roller pressing plate I39 is used for compacting and fixing the steel wire rope A5 on the side face of the roller 40 of the pay-off reel device A2, in order to improve the fixing stability, the roller pressing plate II 41 is used for double compacting and fixing the steel wire rope A5, the other end of the steel wire rope A5 sequentially penetrates through a roller 17 of a weighing device A3, a meter wheel 47 of a meter device A9, a steering wheel 18 of a steering device A8 and an anti-collision beam device A4, and fixing and penetration of the steel wire rope A5 are achieved. The bottom of the steel wire rope A5 is provided with a fish lead A6, the steel wire rope A5 is always kept in a tensioning state under the influence of the gravity of the fish lead A6, the meter counter device A9 is stretched by a spring 11 on a tension spring plate 22 of the meter counter device A9 under the influence of the gravity of the fish lead A6, the meter counter device A9 integrally rotates around a stainless steel hinge 45, and the limit switch is in an unfired state.
When the device is used for measurement, a turbine motor 12 of a pay-off reel device A2 drives a roller shaft 37 to rotate through a coupler 51, the roller shaft drives a roller 40 in a roller shield 42 to rotate, a steel wire rope A5 starts to release by means of the self-gravity of a fish A6, a steel wire rope A5 firstly rotates around a roller 17 of a weighing device A3, the pressure sensor 14 on a fixed rib plate 13 of the weighing device A3 is pulled to complete pressure data acquisition, and the pressure sensor 14 uploads data to a controller A7; meanwhile, in the process of lowering the lead fish A6, the meter counter device A9 is driven to work under the tensioning action of the steel wire rope A5, the steel wire rope A5 drives the meter counter wheel 47 to rotate, the meter counter wheel 47 drives the bearing column 49 in the middle of the bearing seat 36 to act and simultaneously drives the encoder to work by virtue of the coupler 51, the encoder rotates to measure the wiring distance of the steel wire rope A5, and the encoder uploads data to the controller A7; the steering wheel 18 on the middle rib plate 21 of the steering device A8 is rotatably connected with a steel wire rope A5, the steel wire rope A5 penetrates through the steering wheel 18 of the steering device A8 and finally penetrates through an anti-collision beam device A4, and as the structures of the line falling groove 54 of the anti-collision beam, the slotted hole 59 of the angle measuring plate 27, the line falling groove 54 of the bottom limiting plate 28 and the line falling groove 54 of the round cushion 29 are consistent and are positioned on the same vertical plane, the steel wire rope A5 sequentially penetrates through the line falling groove 54 of the anti-collision beam, the slotted hole 59 of the angle measuring plate 27, the line falling groove 54 of the bottom limiting plate 28 and the line falling groove 54 of the round cushion 29 from top to bottom; when the fish lead A6 continuously descends to contact with sludge, the tension force action of the steel wire rope A5 is reduced, at the moment, the meter device A9 rotates around the stainless steel hinge 45 under the tension force action of the spring 11, the meter device A9 triggers the first limit switch 46 while realizing the lifting function, the first limit switch 46 uploads a trigger signal to the controller A7, the controller A7 sends a stop control signal to the turbine motor 12, the turbine motor 12 stops rotating, and the wire routing measurement action of the steel wire rope A5 is finished; the steel wire rope A5 is deflected when being washed by the water flow of the open channel, at the moment, the angle measuring plate 27 penetrating through the slot 59 by the steel wire rope A5 is forced to deflect, because the angle measuring plate 27 is mechanically connected with the second encoder 10 through the locking sleeve 24 of the encoder, the second encoder 10 rotates along with the angle measuring plate and records the deflection angle of the steel wire rope A5, and the second encoder 10 uploads the angle data to the controller A7.
After the device is measured, the turbine motor 12 acts to drive the steel wire rope A5 and the lead fish A6 to move upwards, when the lead fish A6 touches the round pad 29 below the bottom limiting plate 28, the lead fish A6 on the steel wire rope A5 under the driving force of the turbine motor 12 pulls the bottom limiting plate 28 to force the bottom limiting plate 28 to rotate around the hinge I30, the limit switch II 31 of the anti-collision beam device A4 is touched, the limit switch II 31 transmits a trigger signal to the controller A7, the controller A7 sends a stop control signal to the turbine motor 12, and the turbine motor 12 stops rotating.
Claims (8)
1. The utility model provides a simple and easy open channel mud level gauge convenient to installation, includes mount, box, pay-off reel device, weighing device, meter rice ware device, turns to device, crashproof roof beam device, controller, wire rope and fish lead, the mount is riveted with the box and is connected and be located box upper portion, crashproof roof beam device, weighing device, turn to device, pay-off reel device, meter rice wheel support 48 and box mechanical connection just are located inside the box, weighing device is located pay-off reel device lower part, meter rice ware device, turning to device and crashproof roof beam device are vertical in proper order to be arranged, meter rice ware device is located upper portion and is leveled with the pay-off reel device, wire rope one end and pay-off reel device mechanical connection, wire rope passes weighing device, meter rice ware device, turns to device and crashproof roof beam device in proper order, the wire rope end is connected with the fish lead machinery, the controller respectively with pay-off reel device, meter rice ware device, steering device and fish lead, The electric coupler comprises a weighing device, a meter counter device and an anti-collision beam device, a fixing frame on the upper portion of a box body is convenient for installation of the whole device and the outside, one end of a steel wire rope is fixed on a pay-off reel device, the pay-off reel device acts to release the steel wire rope, the other end of the steel wire rope sequentially penetrates through the weighing device, the meter counter device, a steering device and the anti-collision beam device, and finally, the weighing device, the meter counter device, the steering device and the anti-collision beam device are pre-tightened through a fish lead, and a controller is the control core of the whole device.
2. The simple open channel mud level meter convenient to install of claim 1, wherein: the fixing frame comprises a mounting frame, a first U-shaped hoop, a second U-shaped hoop and bolts, the mounting frame is mechanically connected with the first U-shaped hoop and the second U-shaped hoop respectively, the first U-shaped hoop and the second U-shaped hoop are symmetrically arranged on two sides of the mounting frame, and the first U-shaped hoop and the second U-shaped hoop run through the mounting frame and are in threaded connection with the bolts.
3. The simple open channel mud level meter convenient to install of claim 1, wherein: the box includes casing, curb plate one, curb plate two, side muscle and spring lacing film, the casing is riveted the dress with curb plate one, curb plate two respectively and is connected, the side muscle both ends respectively with curb plate one, curb plate two mechanical connection, the spring lacing film is riveted the dress with curb plate one and is connected, the spring lacing film sets up the spring fixed column, the controller is installed at the casing inboardly, and the outside main part of box comprises casing, curb plate one and curb plate two, and inside is by side muscle fixed stay, the spring fixed column and the meter rice ware device mechanical connection of spring lacing film, because of the device is in outdoor use, the casing adopts whole protection formula design.
4. The simple open channel mud level gauge convenient to install of claim 1, characterized in that: the pay-off reel device comprises a turbine motor, a motor support, a coupler, a roller shaft, a positioning bolt, a roller, a bearing seat, a roller shield, a roller pressing plate I and a roller pressing plate II, the turbine motor is mechanically connected with the motor support, the motor support is mechanically connected with the roller shield, the turbine motor is mechanically connected with the roller shaft through the coupler, the roller shaft is mechanically connected with the roller through the positioning bolt, the roller shaft is mechanically connected with the roller shield through the bearing seat, the roller shield is connected with a box body through riveting, the roller pressing plate I and the roller pressing plate II are fixed on two sides of the roller respectively, the roller pressing plate I and the roller pressing plate II are arranged on the roller at intervals, and the turbine motor is electrically connected with a controller.
5. The simple open channel mud level meter convenient to install of claim 1, wherein: the weighing device comprises a pressure sensor, a rib plate, a fixed rib plate, a roller carrier and a roller, wherein the roller is rotatably connected with the roller carrier, the roller carrier is mechanically connected with the rib plate, the rib plate is mechanically connected with the pressure sensor, the pressure sensor is arranged on a shell of the box body through the fixed rib plate, and the pressure sensor is electrically connected with the controller.
6. The simple open channel mud level gauge convenient to install of claim 1, characterized in that: the steering device comprises a steering wheel, a steering wheel frame, a fixing bolt and a middle rib plate, wherein the middle rib plate is mechanically connected with a side rib of the box body, the steering wheel is rotationally connected with the steering wheel frame 19, and the steering wheel frame is mechanically connected with the middle rib plate through the fixing bolt.
7. The simple open channel mud level gauge convenient to install of claim 1, characterized in that: the meter counter device comprises a meter counter wheel, a meter counter wheel bracket, a bearing column, a bearing seat, a coupler, a first encoder bracket, a first limit switch, a stainless steel hinge, a spring, a tension spring plate and a tension spring bolt, wherein the first encoder and the first limit switch are respectively and mechanically connected with the encoder bracket, the encoder is mechanically connected with the encoder bracket, the first encoder is mechanically connected with the bearing column through the coupler, two ends of the bearing column penetrate through the meter counter wheel bracket and are fixed on the meter counter wheel bracket through the bearing seat, the tension spring plate is mechanically connected with the meter counter wheel bracket, the tension spring plate is provided with the tension spring bolt, one end of the spring is fixedly provided with a spring fixing column of a box spring hanging piece, the other end of the spring is mechanically connected with the tension spring plate and the tension spring bolt, the meter counter wheel bracket is mechanically connected with a shell of a box through the stainless steel hinge, and the meter counter device is attached to the shell of the box through the spring force action, the spring is in a stretching state after being pulled downwards and rotates along with the stainless steel hinge, and the encoder and the first limit switch are respectively electrically connected with the controller.
8. The simple open channel mud level gauge convenient to install of claim 1, characterized in that: the anti-collision beam device comprises an anti-collision beam, a bottom limiting plate, a second encoder, an encoder mounting frame, an encoder locking sleeve, a cross head bolt, an angle measuring plate, a second limit switch, a limit switch mounting frame, a pressure spring, a pressure riveting bolt, a pressure riveting nut, a first hinge and a round pad, wherein the anti-collision beam comprises a wire dropping groove, a mounting plate, a circular groove and a rectangular groove, the mounting plate of the anti-collision beam is mechanically connected with the bottom limiting plate through the first hinge, the bottom limiting plate adopts a U-shaped design, the bottom limiting plate is mechanically connected with the round pad, the bottom limiting plate and the round pad are both provided with the wire dropping grooves, the wire dropping groove of the anti-collision beam, the wire dropping groove of the bottom limiting plate and the wire dropping groove of the round pad are consistent in structure and are positioned on the same vertical plane, the pressure riveting bolt 32 sequentially passes through the circular groove of the anti-collision beam, the pressure spring and the bottom limiting plate, and the pressure spring is positioned between the anti-collision beam and the bottom limiting plate, the lower end of the pressure riveting bolt 32 is fixed on the bottom limiting plate through a pressure riveting nut, the encoder is fixed on the anti-collision beam through an encoder mounting frame, the angle measuring plate is mechanically connected with the encoder through an encoder locking sleeve, the encoder locking sleeve is fixed at the shaft end of the encoder through a crosshead bolt 25, the angle measuring plate adopts an L-shaped design, the upper part of the angle measuring plate is provided with a fixed hole, the lower end of the angle measuring plate is provided with a slotted hole, the fixed hole of the angle measuring plate is mechanically connected with the shaft end of the encoder, the angle measuring plate passes through the rectangular groove of the anti-collision beam, the lower part of the angle measuring plate is positioned between the line falling groove of the anti-collision beam and the line falling groove of the bottom limiting plate, and the second limit switch is installed on the anti-collision beam through a limit switch installation frame, the middle protruding part of the second limit switch penetrates through a circular groove of the anti-collision beam and is in contact connection with the bottom limiting plate, and the second encoder and the second limit switch are respectively in electric connection with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111381483.0A CN114088158A (en) | 2021-11-21 | 2021-11-21 | Simple open channel mud level meter convenient to install |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111381483.0A CN114088158A (en) | 2021-11-21 | 2021-11-21 | Simple open channel mud level meter convenient to install |
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| CN202111381483.0A Pending CN114088158A (en) | 2021-11-21 | 2021-11-21 | Simple open channel mud level meter convenient to install |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824359A (en) * | 2023-02-23 | 2023-03-21 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multilayer underground water level observation device for hydrogeological hole |
-
2021
- 2021-11-21 CN CN202111381483.0A patent/CN114088158A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824359A (en) * | 2023-02-23 | 2023-03-21 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multilayer underground water level observation device for hydrogeological hole |
| CN115824359B (en) * | 2023-02-23 | 2023-06-27 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multilayer groundwater level observation device for hydrogeological hole |
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