CN209992672U - Hydrology radar detection car - Google Patents
Hydrology radar detection car Download PDFInfo
- Publication number
- CN209992672U CN209992672U CN201920499193.8U CN201920499193U CN209992672U CN 209992672 U CN209992672 U CN 209992672U CN 201920499193 U CN201920499193 U CN 201920499193U CN 209992672 U CN209992672 U CN 209992672U
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- rope
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- hydrological
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 239000000523 sample Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a hydrological radar detection vehicle, which comprises parallel ropes; the device comprises a vehicle body, wherein pulleys are arranged on the outer side of the vehicle body, a driving mechanism is arranged on the inner side of the vehicle body, and a radar wave current meter is arranged at the bottom of the vehicle body; anti-falling mechanism, anti-falling mechanism includes two snap rings, the rope passes rather than the snap ring that lies in same one side, the automobile body inboard is provided with two gasbags, the opening one end of snap ring is passed the automobile body lateral wall and is connected with the gasbag, be provided with two weights on the automobile body, the weight is located between two gasbags, the gasbag is provided with the exhaust hole towards one side of weight, weight and automobile body normal running fit, every weight bottom articulates there is the connecting rod, the one end that the weight was kept away from to the connecting rod is provided with the gasbag stopper, two gasbag stoppers carry out the shutoff to the exhaust hole of two gasbags respectively, exhaust downthehole be provided with the check valve, gaseous accessible check valve discharges the gasbag outside, this application is through setting up anti-falling mechanism, can.
Description
Technical Field
The utility model relates to a hydrology test equipment, concretely relates to hydrology radar probe vehicle.
Background
Hydrology refers to various phenomena in nature such as water change and movement.
The prior art discloses a hydrological detection device, which comprises two ropes, and a flow measuring vehicle is arranged on each rope. The flow measuring vehicle comprises a shell, a radar wave flow measuring instrument is installed on the bottom surface of the shell, driving pulleys, driven pulleys and a protective ring are installed on two sides of the shell, a rope penetrates through the protective ring, a controller, a stepping motor, a walking driving mechanism and a short-distance wireless communication device are installed in the shell, the controller is connected with the radar wave flow measuring instrument, the stepping motor and the short-distance wireless communication device, and the stepping motor controls the driving pulleys to rotate through the walking driving mechanism.
This kind of hydrology radar detection device can real-time automatic monitoring river course velocity of flow, hydrology parameters such as water level, but the easy fracture that takes place of rope after long-term use leads to hydrology detection device to drop easily and takes place to damage, and the problem that the aforesaid problem is the urgent problem that needs to solve in this field.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is a can prevent to lead to a detection device to drop a damage hydrology radar detection car after the rope fracture.
In order to solve the technical problem, the utility model provides a scheme is: a hydrological radar detection vehicle comprises two parallel ropes; and
the device comprises a vehicle body, a pulley, a driving mechanism and a radar wave flow meter, wherein the pulley is arranged on the outer side of the vehicle body and is in rolling fit with the rope, the driving mechanism for driving the pulley to rotate is arranged on the inner side of the vehicle body, and the radar wave flow meter is arranged at the bottom of the vehicle body; and
the anti-falling mechanism comprises two U-shaped snap rings, any one snap ring and any one rope are positioned on the same side, the two snap rings are respectively positioned at two ends of the car body along the extending direction of the rope, the rope penetrates through the snap ring positioned on the same side, two air bags are respectively arranged at two ends of the inner side of the car body along the extending direction of the rope, one end of an opening of each snap ring penetrates through the side wall of the car body and is connected with the air bag close to the snap ring, two heavy hammers are arranged on the car body and are positioned between the two air bags, one side of each air bag facing the heavy hammers is provided with an exhaust hole, the heavy hammers are in rotating fit with the car body, the bottom end of each heavy hammer is hinged with a connecting rod, one end of each connecting rod, which is far away from the heavy hammers, is provided with an air bag plug, and the two air bag plugs, and a one-way valve is arranged in the exhaust hole, and gas can be exhausted to the outer side of the air bag through the one-way valve.
Further, the method comprises the following steps: the automobile body outside is provided with the elastic component, the elastic component orders about the snap ring orientation the inboard motion of automobile body.
Further, the method comprises the following steps: the elastic piece is a spring.
Further, the method comprises the following steps: one end of the rope is fixedly arranged, the other end of the rope is connected with a tension mechanism, and the tension mechanism is used for providing tension for the rope.
Further, the method comprises the following steps: the tension mechanism comprises a ratchet wheel and a pawl, one end of the rope is fixed on a rotating shaft of the ratchet wheel, and the ratchet wheel is meshed with the pawl.
Further, the method comprises the following steps: the pulley is four, wherein at least one the pulley with actuating mechanism is connected, the pulley with through lazytongs connects between the pulley.
Further, the method comprises the following steps: the driving mechanism is a stepping motor or a servo motor.
Further, the method comprises the following steps: the car body is characterized in that a protection rope parallel to the rope is further arranged above the rope, and a hook device is arranged at the top of the car body and hooked on the protection rope.
The utility model has the advantages that: this application is through setting up anti falling mechanism, when the rope breaks, can make the automobile body carry out the centre gripping to the rope, can prevent effectively that the automobile body from dropping by the rope when the rope breaks.
Drawings
FIG. 1 is a general schematic of the present application;
FIG. 2 is a schematic view of an outboard portion of the vehicle body;
FIG. 3 is a side view of the anti-drop mechanism;
FIG. 4 is a top view of the drop prevention mechanism;
FIG. 5 is a schematic view of the weight when the vehicle body tilts.
The reference numbers in the figures illustrate: rope 1, car body 21, pulley 22, radar wave current meter 23, snap ring 31, air bag 32, exhaust hole 321, air bag plug 322, check valve 323, weight 33, connecting rod 34, elastic component 4, ratchet 51, pawl 52, protection rope 6 and hook device 7.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1 to 5, a hydrological radar detection vehicle comprises two ropes 1, a vehicle body 21 and an anti-falling mechanism, specifically, the two ropes 1 are arranged in parallel on a horizontal plane, when the hydrological detection work is performed, the two ropes 1 are arranged across two banks of a river channel, in one embodiment, fixing piles can be fixed on the two banks of the river channel, and two ends of the ropes 1 are respectively fixed on the fixing piles to keep a track horizontal.
Wherein, the outer side of the car body 21 is rotatably matched with pulleys 22, the number of the pulleys 22 can be four, two pulleys are respectively arranged on two opposite sides of the car body 21 in a group, the car body 21 is positioned above the rope 1 to ensure that the pulleys 22 are in rolling fit with the rope 1, the inner side of the car body 21 is provided with a driving mechanism for driving the pulleys 22 to rotate, the driving mechanism can be a stepping motor or a servo motor, etc., the driving mechanism is connected with the rotating shaft of at least one pulley 22 through a transmission structure such as a synchronous belt, a synchronous wheel or a gear, etc., the pulley 22 and the pulley 22 can be connected through a synchronous mechanism such as a shaft, a synchronous belt, etc., so that each pulley 22 can keep synchronous rotation, wherein, the bottom of the vehicle body 21 is provided with a radar wave flow meter 23, the hydrological test can be carried out through the radar wave flow meter 23 at the bottom of the vehicle body 21, the radar wave flow meter 23 of the present application can be, but is not limited to, a radar wave flow meter 23 manufactured by DX corporation of germany.
As shown in fig. 1 to 5, in the present application, the anti-dropping device further includes at least two U-shaped snap rings 31 respectively disposed at two ends of the outer side of the car body 21, each snap ring 31 needs to be located at the same side as one rope 1, and the two snap rings 31 are respectively located at two ends of the car body along the extending direction of the rope 1, wherein the same rope 1 needs to simultaneously penetrate through the snap ring 31 located at the same side as the rope 1 at the outer side of the car body 21, two ends of the car body 21 along the extending direction of the rope 1 are respectively fixedly installed with air bags 32, one end of an opening of the snap ring 31 penetrates through a side wall of the car body 21 and is connected with one air bag 32 of the inner side of the car body 21, the inner side of the car body 21 is further rotatably fitted with at least two weights 33, the two weights 33 are located between the two air bags 32, and a 321 exhaust hole is disposed on one side of the, and the bottom end of each weight 33 is hinged with a connecting rod 34, one end of each connecting rod 34 far away from the weight is fixedly provided with an air bag plug 322, the two air bag plugs 322 are respectively used for blocking the exhaust holes 321 of the two air bags 32, the exhaust holes 321 of the air bags 32 are internally provided with a one-way valve 323, and gas can be exhausted from the air bags 32 to the outer sides of the air bags 32 through the one-way valve 323.
The working principle of the present application is that when the vehicle body 21 keeps smooth motion, the weight 33 is basically in a vertical state, at the time of the uniform speed change state, the weight 33 floats in a small range, the swing range of the weight 33 is not enough to enable the connecting rod 34 to take the air bag plug 322 out of the exhaust hole 321 of the air bag 32, when the rope 1 is broken, the vehicle body 21 is inclined with the whole rope 1 before falling, at this time, the weight 33 is kept in a vertical state due to gravity, one of the weights 33 tends to move the connecting rod 34 and the airbag plug 322 away from the airbag 32 controlled by the airbag plug 322, since the gas is discharged from the air bag 32 by the external air pressure, the air bag 32 is rapidly contracted, thereby drive snap ring 31 and move towards automobile body 21 inboard, make the closed portion of snap ring 31 be close to rope 1, carry out the centre gripping to rope 1 to guarantee that automobile body 21 can not follow rope 1 and drop the damage.
On the basis, in order to increase the clamping force and avoid the problem that the clamping ring 31 cannot rapidly clamp the rope 1 due to the fact that the air exhausting speed of the air bag 32 is not ideal and the clamping force of the clamping ring 31 is insufficient, the elastic member 4 is fixedly mounted on the car body 21, the elastic member 4 provides force for driving the clamping ring 31 to move towards the inner side of the car body 21 for the clamping ring 31, preferably, the elastic member 4 is a spring, in the embodiment of the application, the elastic member 4 is arranged between the outer side of the car body 21 and the closed part of the clamping ring 31, when the air bag 32 is in an inflation state and supports the clamping ring 31, the spring is in a stretching state, and when the air bag 32 is in an exhaust state, the spring can drive the clamping ring 31 to move towards the inner side of the car body 21, and the rope 1 is rapidly clamped.
In addition, in order to make the rope 1 keep level better, one end of the rope 1 is fixedly arranged, and the other end of the rope 1 is connected with a tension mechanism which is used for providing tension for the rope 1, specifically, the tension mechanism comprises a ratchet wheel 51 and a pawl 52, one end of the rope 1 is fixed on a rotating shaft of the ratchet wheel 51, a gear is meshed with the pawl 52, the rope 1 is wound on the rotating shaft of the ratchet wheel 51 by rotating the ratchet wheel 51 in a single direction, the pawl 52 is moved to position the ratchet wheel 51, so that the tension of the rope 1 can be adjusted, in addition, the pawl 51 can be matched with a torsion spring, and the tension of the rope 1 can be reduced by twisting the pawl.
On the basis, for the safety of further assurance automobile body 21, this application still be in the top of rope 1 still be provided with the parallel protection rope 6 of rope 1, automobile body 21 top is provided with couple device 7, couple device 7 hook is detained on protection rope 6.
It should be understood that the present application also includes a controller and a power source, which may be adapted by a person skilled in the art in combination with the prior art and common general knowledge, and thus the present application is not limited to the controller and the power source.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. A hydrological radar probe vehicle is characterized by comprising two horizontal parallel ropes (1); and
the rope-driven flow measuring device comprises a vehicle body (21), wherein a pulley (22) in rolling fit with the rope (1) is arranged on the outer side of the vehicle body (21), a driving mechanism for driving the pulley (22) to rotate is arranged on the inner side of the vehicle body (21), and a radar wave flow measuring instrument (23) is arranged at the bottom of the vehicle body (21); and
the anti-falling mechanism comprises two U-shaped snap rings (31), any one of the snap rings (31) and any one of the ropes (1) are located on the same side, the two snap rings (31) are respectively located at two ends of the car body (21) in the extending direction of the ropes (1), the ropes (1) penetrate through the snap rings (31) located on the same side, two air bags (32) are respectively arranged at two ends of the car body (21) in the extending direction of the ropes (1), one end of an opening of each snap ring (31) penetrates through the side wall of the car body (21) and is connected with the air bag (32) close to the snap ring (31), two heavy hammers (33) are arranged on the car body (21), the heavy hammers (33) are located between the two air bags (32), and an exhaust hole (321) is formed in one side, facing the heavy hammers (33), of each air bag (32), the weight (33) is in rotating fit with the vehicle body (21), the bottom end of each weight (33) is hinged with a connecting rod (34), one end, far away from the weight (33), of each connecting rod (34) is provided with an air bag plug (322), the two air bag plugs (322) respectively plug exhaust holes (321) of the two air bags (32), one-way valves (323) are arranged in the exhaust holes (321), and gas can be exhausted to the outer sides of the air bags (32) through the one-way valves (323).
2. The hydrological radar probe vehicle according to claim 1, characterized in that an elastic member (4) is provided outside the vehicle body (21), the elastic member (4) urging the snap ring (31) towards the inside of the vehicle body (21).
3. The hydrological radar sounding vehicle of claim 2, characterized in that the elastic member (4) is a spring.
4. The hydrological radar probe vehicle according to claim 1, characterized in that one end of the rope (1) is fixedly arranged and the other end of the rope (1) is connected with a tension mechanism for providing tension to the rope (1).
5. The hydrological radar sounding vehicle according to claim 4, characterized in that said tension mechanism comprises a ratchet wheel (51) and a pawl (52), one end of said rope (1) being fixed to a rotation shaft of said ratchet wheel (51), said ratchet wheel (51) being engaged with said pawl (52).
6. The hydrological radar detection vehicle according to claim 1, wherein the number of pulleys (22) is four, wherein at least one of the pulleys (22) is connected to the drive mechanism, and wherein the pulleys (22) are connected to the pulleys (22) by a synchronization mechanism.
7. The hydrological radar sounding vehicle of claim 1, wherein the drive mechanism is a stepper motor or a servo motor.
8. The hydrological radar detection vehicle according to claim 1, wherein a protection rope (6) parallel to the rope (1) is further arranged above the rope (1), a hook device (7) is arranged on the top of the vehicle body (21), and the hook device (7) is hooked on the protection rope (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499193.8U CN209992672U (en) | 2019-04-11 | 2019-04-11 | Hydrology radar detection car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499193.8U CN209992672U (en) | 2019-04-11 | 2019-04-11 | Hydrology radar detection car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209992672U true CN209992672U (en) | 2020-01-24 |
Family
ID=69291411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920499193.8U Expired - Fee Related CN209992672U (en) | 2019-04-11 | 2019-04-11 | Hydrology radar detection car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209992672U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526505A (en) * | 2021-02-08 | 2021-03-19 | 天宇利水信息技术成都有限公司 | Circulating cableway radar wave flow measuring system |
| CN113588024A (en) * | 2021-08-03 | 2021-11-02 | 江苏南水水务科技有限公司 | Mobile radar wave flow measurement system for cable loosening and working method |
| CN114264837A (en) * | 2021-11-23 | 2022-04-01 | 河南省漯河水文水资源勘测局 | Flow measuring device for hydrology test |
| CN115574890A (en) * | 2022-12-07 | 2023-01-06 | 天宇利水信息技术成都有限公司 | 20CM bore weighing type evaporation measuring instrument |
| CN116298361A (en) * | 2023-05-19 | 2023-06-23 | 江苏雨能水利工程有限公司 | Be used for on-vehicle removal current measurement radar of hydrology |
-
2019
- 2019-04-11 CN CN201920499193.8U patent/CN209992672U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526505A (en) * | 2021-02-08 | 2021-03-19 | 天宇利水信息技术成都有限公司 | Circulating cableway radar wave flow measuring system |
| CN112526505B (en) * | 2021-02-08 | 2021-05-07 | 天宇利水信息技术成都有限公司 | Circulating cableway radar wave flow measuring system |
| CN113588024A (en) * | 2021-08-03 | 2021-11-02 | 江苏南水水务科技有限公司 | Mobile radar wave flow measurement system for cable loosening and working method |
| CN113588024B (en) * | 2021-08-03 | 2024-02-06 | 江苏南水水务科技有限公司 | Movable radar wave current measurement system for loose inhaul cable and working method |
| CN114264837A (en) * | 2021-11-23 | 2022-04-01 | 河南省漯河水文水资源勘测局 | Flow measuring device for hydrology test |
| CN114264837B (en) * | 2021-11-23 | 2024-05-14 | 河南省漯河水文水资源勘测局 | Flow measuring device for hydrologic test |
| CN115574890A (en) * | 2022-12-07 | 2023-01-06 | 天宇利水信息技术成都有限公司 | 20CM bore weighing type evaporation measuring instrument |
| CN115574890B (en) * | 2022-12-07 | 2023-03-10 | 天宇利水信息技术成都有限公司 | 20CM bore weighing type evaporation measuring instrument |
| CN116298361A (en) * | 2023-05-19 | 2023-06-23 | 江苏雨能水利工程有限公司 | Be used for on-vehicle removal current measurement radar of hydrology |
| CN116298361B (en) * | 2023-05-19 | 2023-08-29 | 江苏雨能水利工程有限公司 | Be used for on-vehicle removal current measurement radar of hydrology |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |