CN217931709U - Hydrogeology reconnaissance water flow velocity of flow detection device - Google Patents
Hydrogeology reconnaissance water flow velocity of flow detection device Download PDFInfo
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- CN217931709U CN217931709U CN202221851595.8U CN202221851595U CN217931709U CN 217931709 U CN217931709 U CN 217931709U CN 202221851595 U CN202221851595 U CN 202221851595U CN 217931709 U CN217931709 U CN 217931709U
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Abstract
The utility model discloses a current flow rate detection device for hydrogeological survey, install in the propeller type current meter of the upper end of installation pipe one with the gyration including the installation pipe one of vertical setting, the battery package is installed to the lower extreme of installation pipe one, the battery package comprises polylith battery cell case series connection, and polylith battery cell case can be dismantled and link firmly. Has the advantages that: the water flow velocity detection device of the utility model adopts the propeller type current meter to measure the water flow velocity, the detection data is accurate and reliable, and the detection precision is high compared with a non-contact type speed meter in the prior art; furthermore, the utility model discloses a rivers velocity of flow detection device adopts the battery package to supply power for propeller type current meter, and the battery package comprises polylith battery cell box series connection, and is capacious, can provide lasting continuation of the journey for propeller type current meter, has saved the trouble that the relay detected, and battery cell box can dismantle simultaneously, conveniently carries, and the reassembling is in the same place during the use, can guarantee that propeller type current meter is not washed away by rivers.
Description
Technical Field
The utility model relates to a hydrogeology reconnaissance field, in particular to hydrogeology reconnaissance is with velocity of flow detection device.
Background
In hydrogeological exploration work, data of water depth, water width, flow velocity, water quality and the like of a river are important indexes for estimating river water flow, evaluating water quality and environment quality and researching water environment evolution.
In the prior art, the flow velocity of water is usually measured by a velocimeter. The velocimeter comprises a large-scale velocimeter and a small-scale velocimeter, wherein the large-scale velocimeter is suitable for measuring the flow velocity of water in a large river, and the large-scale velocimeter is large in size, heavy in weight, generally transported by a vehicle and then carried to a measuring point by a plurality of people.
The portable small-sized velocity measuring instrument is generally adopted for detecting the flow velocity of water in a small-sized river channel and a water channel, wherein the non-contact velocity measuring instrument is most widely applied, the non-contact velocity measuring instrument is basically designed according to the Doppler principle, radar waves are transmitted to the water surface, and the moving speed of the water flow is calculated according to received water surface reflected waves.
In addition, the small-sized velocimeter is limited by the influence of the volume, so that the capacity of the battery is generally small, the endurance time is short, in order to ensure the truth, accuracy and effectiveness of water flow velocity detection data, the detection time is usually long, one or two days is less, and three or five days is more, so that the detection work of the water flow velocity can be completed only by consuming the relay detection of a plurality of small-sized velocimeters, therefore, when the water flow velocity detection is carried out by using the small-sized velocimeter, a plurality of small-sized velocimeters are required to be equipped, when the electric quantity of one small-sized velocimeter is exhausted, the relay detection of the other small-sized velocimeter is very troublesome, in addition, the installation position and the installation angle of the next velocimeter are required to be the same as those of the previous velocimeter in the replacement process, otherwise, the accuracy of the detection data is influenced, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a current flow velocity detection device for hydrogeological survey aims at solving the problem that current small-size tachymeter detection precision is not high, the time of endurance is short.
In order to solve the problem, the utility model provides a hydrogeology reconnaissance is with water flow velocity of flow detection device, install in the propeller type current meter of the upper end of installation pipe one with the gyration including the installation pipe one of vertical setting, the battery package is installed to the lower extreme of installation pipe one, the battery package comprises polylith battery cell case series connection, and polylith battery cell case can be dismantled and link firmly.
In one embodiment, a plurality of battery cells are connected in series and removably secured by an electrical connector, the electrical connector comprising:
two installation cylinders which are respectively fixedly connected with a single battery box;
the conductive block is fixedly arranged at one end, far away from the single battery box, of the mounting cylinder, a lead is arranged in the mounting cylinder, and the conductive block is electrically connected with the single battery box through the lead;
the first screw cylinder is sleeved on the two mounting cylinders in a penetrating manner and is connected with the two mounting cylinders in a screwing manner;
after the two installation cylinders are fixedly connected in a butt joint mode through the screw cylinders, the conducting blocks of the two installation cylinders are in compression joint.
In one embodiment, a plurality of unit battery boxes are tiled on the same horizontal plane.
In one embodiment, the solar water heater further comprises a generator and a propeller in transmission connection with the generator, the generator is connected with the first mounting pipe, the propeller rotates under the impact of water flow to drive the generator to generate electricity, and the generator is electrically connected with the battery pack.
In one embodiment, the generator is fixedly connected with the upper end of the second installation pipe, the lower end of the second installation pipe is fixedly connected with one end of the telescopic pipe, and the other end of the telescopic pipe is detachably connected with the first installation pipe.
In one embodiment, a pipe joint is rotatably installed on the first installation pipe, and the other end of the extension pipe is detachably and fixedly connected with the pipe joint.
In one embodiment, the other end of the extension tube is fixedly provided with a second screw tube, the tube joint is provided with a threading hole, and the second screw tube can be inserted into the threading hole and is fixedly connected with the threading hole in a screwing manner.
In one embodiment, a gear ring fixedly connected with the pipe joint is rotatably mounted on the first mounting pipe, the gear ring is in transmission connection with a motor, and the motor is fixedly arranged on the first mounting pipe.
In one embodiment, the number of the pipe joints is multiple, the pipe joints are fixedly connected through connecting pipes, the connecting pipes penetrate through the first mounting pipe, and the gear ring is tightly sleeved on the connecting pipes.
In one embodiment, the first mounting tube is provided with a rotation angle detection device for detecting the rotation angle of the propeller type current meter and the pipe joint on the first mounting tube.
Has the advantages that: the water flow velocity detection device of the utility model adopts the propeller type current meter to measure the water flow velocity, the detection data is accurate and reliable, and the detection precision is high compared with a non-contact type speed meter in the prior art;
furthermore, the utility model discloses a velocity of flow detection device adopts the battery package to supply power for propeller type current meter, and the battery package comprises polylith battery cell box series connection, and is capacious, can provide lasting continuation of the journey for propeller type current meter, has saved the trouble that the relay detected, and battery cell box can dismantle simultaneously, conveniently carries, assembles together again during the use, can guarantee that propeller type current meter is not washed away by rivers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the device for detecting flow velocity in hydrogeological exploration according to the present invention;
FIG. 2 is an enlarged view of section C of FIG. 1;
fig. 3 is a top view of the device for detecting flow velocity in hydrogeological exploration according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is an internal structural view of FIG. 4;
FIG. 6 is an enlarged view of portion B of FIG. 3;
fig. 7 is an internal structural view of fig. 6.
The reference numerals are explained below:
1. mounting a box; 2. installing a first pipe; 3. a propeller type current meter; 4. a first corner detection device; 5. a telescopic pipe; 6. a pipe joint; 7. a connecting pipe; 8. a ring gear; 9. a gear; 10. a motor; 11. a second corner detection device; 12. mounting a plate; 13. mounting a second pipe; 14. a generator; 15. a propeller; 16. a single battery box; 17. an electrical connector; 171. a first screw cylinder; 172. mounting the cylinder; 173. a conductive block; 174. a wire; 18. a second screw cylinder; 19. threading holes; 20. and detecting lines.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indications are changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a hydrogeology reconnaissance water current velocity of flow detection device.
In an embodiment of the utility model, as shown in fig. 1-2, hydrogeological survey is with rivers velocity of flow detection device includes that installation pipe 2 and the gyration of vertical setting are installed in the propeller type velocity of flow appearance 3 of the upper end of installation pipe 2, propeller type velocity of flow appearance 3 dives in can survey the velocity of flow of rivers, adopts propeller type velocity of flow appearance 3 mode of surveying the velocity of flow to compare the non-contact type velocimeter, is difficult for receiving the interference of extraneous factor, and it is accurate reliable to detect data, and it is high to detect the precision, the battery package is installed to the lower extreme of installation pipe 2, the battery package is used for supplying power for the 3 work of propeller type velocity of flow appearance.
In this embodiment, as shown in fig. 1 and 3, the battery pack is formed by connecting a plurality of battery cell boxes 16 in series, so that the battery pack has a large capacity, the endurance time of the current velocity detection device for hydrogeological exploration in this embodiment is greatly prolonged, relay detection is not needed in the current velocity detection process, the trouble of replacing the current velocity detection device is eliminated, and time and labor are saved.
Further, polylith battery cell case 16 can be dismantled and link firmly, the design like this, the battery package is unpacked apart into the battery cell case 16 rear of a piece and conveniently carries, assemble together the battery cell case 16 of a piece during the use again, form like the battery package shown in figure 1 and figure 3, at this moment, polylith battery cell case 16 tiling is on same horizontal plane, the lower surface area is big, can provide stable support for propeller type velocity of flow appearance 3 after the battery package that weight is big and the lower surface area is big sinks into the river bottom, avoid propeller type velocity of flow appearance 3 to be washed away or to be washed down by rivers, make propeller type velocity of flow appearance 3 normally stable work.
Specifically, as shown in fig. 3, fig. 6 and fig. 7, a plurality of cell boxes 16 are connected in series and detachably and fixedly connected through an electrical connector 17 to form a battery pack, the electrical connector 17 includes two mounting cylinders 172, conductive blocks 173 and a first screw cylinder 171, the two mounting cylinders 172 are respectively and fixedly connected with one cell box 16 in a sealing manner, the conductive blocks 173 are fixedly arranged at one ends of the mounting cylinders 172 far away from the cell boxes 16, wires 174 are arranged in the mounting cylinders 172, the conductive blocks 173 are electrically connected with the cell boxes 16 through the wires 174, the first screw cylinder 171 is sleeved on the two mounting cylinders 172 and screwed with the two mounting cylinders 172 in a screw sealing manner, the two mounting cylinders 172 are detachably and hermetically connected together through the first screw cylinder 171, and after the two mounting cylinders 172 are fixedly connected in a butt joint manner through the first screw cylinder 171, the conductive blocks 173 of the two mounting cylinders 172 are crimped and connected in series, so as to achieve the series connection of the two cell boxes 16, as shown in fig. 3, each cell box 16 is provided with two mounting cylinders 172, and the mounting cylinders 172 on two adjacent cell boxes 16 are detachably and fixedly connected together in a sealing manner through one screw cylinder 171 after being aligned.
Further, in this embodiment, as shown in fig. 1, the water flow velocity detection device for hydrogeological exploration further includes a generator 14 and a propeller 15 in transmission connection with the generator 14, the generator 14 is connected with the first installation pipe 2, the propeller 15 rotates under the impact of water flow to drive the generator 14 to generate electricity, the generator 14 is electrically connected with the battery pack, and electric energy generated by the generator 14 is stored in the battery pack.
In this embodiment, in order to make the generator 14 have a strong power generating capability and generate a large amount of power, the volume of the propeller 15 should be designed to be large, and the number should be preferably large, such as two propellers 15 shown in fig. 1 and 3, at this time, in order to prevent the propeller 15 from rotating to cause the water flow disturbance to influence the normal detection water flow rate of the propeller type current meter 3, the propeller 15 should be spaced from the propeller type current meter 3 by a large distance, and the propeller 15 should be arranged at the downstream of the propeller type current meter 3, as shown in fig. 3, so designed, the detection accuracy of the propeller type current meter 3 cannot be influenced by the water flow disturbance caused by the rotation of the propeller 15.
Specifically, as shown in fig. 1, bulky screw 15 links firmly with generator 14's pivot, generator 14 links firmly with the upper end of installation pipe two 13, the vertical setting of installation pipe two 13, the lower extreme of installation pipe two 13 links firmly with the one end of flexible pipe 5, the other end and the installation pipe 2 of flexible pipe 5 can be dismantled and be connected, and design like this, expand flexible pipe 5 and can make screw 15 and 3 intervals of propeller type velocity of flow appearance set up great distance, pack up flexible pipe 5 and with the installation pipe 2 after the separation make things convenient for the rivers velocity of flow detection device for hydrogeology investigation of this embodiment to carry.
Further, as shown in fig. 1 to 5, a pipe joint 6 is rotatably installed on the first installation pipe 2, the other end of the telescopic pipe 5 is detachably and fixedly connected with the pipe joint 6, a gear ring 8 fixedly connected with the pipe joint 6 is rotatably installed on the first installation pipe 2, the gear ring 8 is in transmission connection with a motor 10 through a gear 9, the motor 10 is fixedly installed on the first installation pipe 2, the motor 10 is a waterproof motor 10, when the hydrogeological exploration water flow velocity detection device of the present embodiment is submerged in water and fixed at the bottom of the water, if the direction of the water flow is not parallel to the central rotation axis of the propeller 15, the kinetic energy of the water flow is not fully utilized by the propeller 15, the motor 10 is controlled to drive the gear ring 8 to rotate, the gear ring 8 rotates to drive the pipe joint 6 to synchronously rotate around the first installation pipe 2, and then the propeller 15 and the telescopic pipe 5 rotate around the first installation pipe 2 to adjust the position of the propeller 15 until the central rotation axis of the propeller 15 is parallel to the direction of the water flow, so that the kinetic energy of the water flow is utilized as much as possible, and the rotation speed of the propeller 15 and the power generation efficiency of the generator 14 are maximized.
Furthermore, as shown in fig. 2, two rotation angle detection devices, namely a rotation angle detection device one 4 and a rotation angle detection device two 11, are arranged on the mounting pipe one 2, preferably, the rotation angle detection device is a rotation angle sensor, the rotation angle detection device one 4 is used for detecting the rotation angle of the propeller type current meter 3 on the mounting pipe one 2, the rotation angle detection device two 11 is used for detecting the rotation angle of the pipe joint 6 on the mounting pipe one 2, preferably, the rotation angle detection device two 11 is fixedly arranged on the motor 10, the rotation angle of the propeller 15 and the extension pipe 5 around the mounting pipe one 2 is obtained by detecting the rotation angle of the motor 10 through the rotation angle detection device two 11, and thus, the design can realize that the propeller 15 rotates along with the propeller type current meter 3, the rotation central axis of the propeller 15 and the length direction of the propeller type current meter 3 are kept parallel by itself, and the trouble of manually adjusting the position of the propeller 15 is omitted, for example, as shown in fig. 1, the other end of the detection line 20 connected to the current velocity detection apparatus for hydrogeological exploration of this embodiment is connected to a computer on the shore, the first rotation angle detection apparatus 4 and the second rotation angle detection apparatus 11 transmit detection data to the computer, when the current velocity detection apparatus for hydrogeological exploration is submerged and fixed at the bottom of the water, the first rotation angle detection apparatus 4 detects the rotation angle of the propeller type current meter 3 on the first installation pipe 2, the computer controls the motor 10 to rotate according to the detection angle obtained by the first rotation angle detection apparatus 4 until the detection angle obtained by the second rotation angle detection apparatus 11 is equal to the detection angle obtained by the first rotation angle detection apparatus 4, and then once the first rotation angle detection apparatus 4 detects that the propeller type current meter 3 rotates on the first installation pipe 2, the computer immediately responds to control the rotation of the motor 10 to drive the propeller 15 to rotate, the rotation central axis of the propeller 15 and the length direction of the propeller type current meter 3 are always kept parallel by themselves, the position adjustment of the propeller 15 is automatic and intelligent, manual adjustment is not needed, time and labor are saved, and the practicability is good.
Of course, in other embodiments, the computer may be built in the current velocity detection device for hydrogeological exploration of the present embodiment.
Specifically, as shown in fig. 4 and 5, a second screw cylinder 18 is fixedly arranged at the other end of the extension tube 5, a threading hole 19 is formed in the tube joint 6, the threading hole 19 is a threaded hole, and the second screw cylinder 18 can be inserted into the threading hole 19 and is fixedly connected with the threading hole 19 in a threaded screwing manner in a sealing manner.
In this embodiment, when coupling 6 has a plurality ofly, a plurality of couplings 6 accessible connecting pipe 7 links firmly, connecting pipe 7 wears to overlap on installation pipe 2, ring gear 8 tightly overlaps on connecting pipe 7, ring gear 8, connecting pipe 7 all around the coaxial rotation of installation pipe 2, as shown in fig. 2, ring gear 8 rotates and drives connecting pipe 7 rotatory, connecting pipe 7 is rotatory to drive a plurality of couplings 6 synchronous revolution, the position of a plurality of screws 15 of synchronous adjustment.
In this embodiment, to facilitate the installation of the motor 10, as shown in fig. 2, a mounting plate 12 is fixedly disposed on the first mounting tube 2, and the motor 10 is fixedly mounted on the mounting plate 12.
In this embodiment, because the electric current that generator 14 sent is not stable enough, for the protection battery package, avoid battery package life to descend, as shown in fig. 1, the lower extreme of installation pipe 2 has set firmly mounting box 1, mounting box 1 links firmly with the battery package, be equipped with rectifier, stabiliser in the mounting box 1 for carry out rectification and steady voltage to the electric current that generator 14 flowed out, then charge for the battery package again, design like this, help promoting the life of battery package.
In this embodiment, the first installation pipe 2, the second installation pipe 13 and the telescopic pipe 5 can be used for routing power lines, so that the power lines are not exposed to protect the safety of the power lines, and the power lines comprise the lead wires 174 and the detection lines 20.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides a hydrogeological survey is with velocity of flow detection device, its characterized in that, includes the installation pipe one of vertical setting and the propeller type velocity of flow appearance of gyration installation in the upper end of installation pipe one, the battery package is installed to the lower extreme of installation pipe one, the battery package comprises polylith battery case series connection, and polylith battery case can be dismantled and link firmly.
2. The apparatus for detecting water flow velocity for hydrogeological exploration according to claim 1, wherein a plurality of cell cartridges are connected in series and detachably secured by an electrical connector, said electrical connector comprising:
the two mounting cylinders are fixedly connected with a single battery box respectively;
the conductive block is fixedly arranged at one end, far away from the single battery box, of the mounting cylinder, a lead is arranged in the mounting cylinder, and the conductive block is electrically connected with the single battery box through the lead;
the first screw cylinder is sleeved on the two mounting cylinders in a penetrating manner and is connected with the two mounting cylinders in a rotating manner;
after the two installation cylinders are fixedly connected in a butt joint mode through the screw cylinders, the conducting blocks of the two installation cylinders are in compression joint.
3. The apparatus for detecting a flow rate of a water current for hydrogeological exploration, as set forth in claim 1, wherein the plurality of cell cartridges are tiled on the same horizontal plane.
4. The apparatus for detecting water flow velocity for hydrogeological survey according to claim 1, further comprising a generator and a propeller drivingly connected to the generator, wherein the generator is connected to the first mounting tube, the propeller rotates under the impact of water flow to drive the generator to generate electricity, and the generator is electrically connected to the battery pack.
5. The apparatus of claim 4, wherein the generator is fixedly connected to an upper end of the second installation tube, a lower end of the second installation tube is fixedly connected to one end of the telescopic tube, and the other end of the telescopic tube is detachably connected to the first installation tube.
6. The apparatus for detecting the flow rate of a water current used in hydrogeological exploration according to claim 5, wherein a pipe joint is rotatably installed on the installation pipe, and the other end of the telescopic pipe is detachably and fixedly connected to the pipe joint.
7. The apparatus as claimed in claim 6, wherein a second screw cylinder is fixed to the other end of the extension tube, the tube joint is provided with a threading hole, and the second screw cylinder can be inserted into the threading hole and screwed into and secured to the threading hole.
8. The apparatus for detecting the flow rate of a water current used in hydrogeological exploration according to claim 6, wherein the first installation pipe is rotatably provided with a gear ring fixedly connected to a pipe joint, the gear ring is in transmission connection with a motor, and the motor is fixedly arranged on the first installation pipe.
9. The apparatus of claim 8, wherein the plurality of pipe joints are connected by a connecting pipe, the connecting pipe is inserted through the first mounting pipe, and the ring gear is tightly fitted on the connecting pipe.
10. The apparatus for detecting flow rate of water used in hydrogeological exploration according to claim 8, wherein said first installation pipe is provided with rotation angle detecting means for detecting the rotation angle of said propeller type current meter and said pipe joint on said first installation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221851595.8U CN217931709U (en) | 2022-07-18 | 2022-07-18 | Hydrogeology reconnaissance water flow velocity of flow detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221851595.8U CN217931709U (en) | 2022-07-18 | 2022-07-18 | Hydrogeology reconnaissance water flow velocity of flow detection device |
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| CN217931709U true CN217931709U (en) | 2022-11-29 |
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| CN202221851595.8U Active CN217931709U (en) | 2022-07-18 | 2022-07-18 | Hydrogeology reconnaissance water flow velocity of flow detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116413474A (en) * | 2023-06-12 | 2023-07-11 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Pulling force type flow velocity and flow direction detection device and method |
-
2022
- 2022-07-18 CN CN202221851595.8U patent/CN217931709U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116413474A (en) * | 2023-06-12 | 2023-07-11 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Pulling force type flow velocity and flow direction detection device and method |
| CN116413474B (en) * | 2023-06-12 | 2023-09-01 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Pulling force type flow velocity and flow direction detection device and method |
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