CN214409047U - Operation device for flow velocity verification instrument - Google Patents
Operation device for flow velocity verification instrument Download PDFInfo
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- CN214409047U CN214409047U CN202120274852.5U CN202120274852U CN214409047U CN 214409047 U CN214409047 U CN 214409047U CN 202120274852 U CN202120274852 U CN 202120274852U CN 214409047 U CN214409047 U CN 214409047U
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Abstract
The utility model relates to a flow velocity verification instrument carrying device technical field, which provides a running device for a flow velocity verification instrument, comprising a beam, wherein the beam is provided with the flow velocity verification instrument, two ends of the beam are respectively arranged on walking beams, two ends of the bottom of the two walking beams are respectively provided with walking wheels, the walking wheels are respectively arranged on guide rails in a rolling way, a vehicle body framework is arranged between the two walking beams, two sides of the vehicle body framework close to the walking beams are respectively provided with ladder railings, and the vehicle body framework is provided with a power distribution cabinet and a controller; the two ends of the two walking beams are respectively provided with a barrier cleaner, the barrier cleaner is in sliding fit with the guide rail, the barrier cleaner is provided with an infrared sensor, and the infrared sensor is in signal connection with the controller. The utility model provides a present velocity of flow examination car mostly simple structure, it is relatively poor at the in-process stationarity of operation, and when having the barrier on the guide rail, can't in time clear away the barrier or timely parking, cause the velocity of flow to examine and determine the problem that the car rocked or collided from this.
Description
Technical Field
The utility model relates to a velocity of flow examines and determine appearance carrying device technical field, especially relates to a velocity of flow examines and determine running gear for appearance.
Background
Hydrological measurement work is an important component of a national professional measurement system, is an important support indispensable for improving the management capability of the hydrological industry, is an important guarantee for the accuracy and consistency of hydrological monitoring results, is one of the core works of water temperature measurement in hydrological instrument verification, and has the characteristics of foundation, applicability and public welfare.
The flow velocity and flow verification system is used as an important information collection end and has the functions of information collection, processing and transmission, various corresponding experimental sensors are required to be used in the verification process, and multi-party data is collected and integrated, so that a flow velocity verification vehicle is generated.
Therefore, develop a velocity of flow examination running gear for appearance, not only have urgent research value, also have good economic benefits and industrial application potentiality, this is exactly the utility model discloses the power place and the basis that can accomplish.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art pointed out above, the utility model discloses the people has carried out the deep research to this, after having paid out a large amount of creative work, thereby accomplished the utility model discloses.
Particularly, the utility model discloses the technical problem that solve is: the utility model provides a velocity of flow examines operation device for appearance, solves present velocity of flow and examines and determine car mostly simple structure, and is relatively poor at the in-process stationarity of operation, and when having the barrier on the guide rail, can't in time clear away the barrier or timely parking, causes the velocity of flow to examine and determine the problem that the car rocked or collided from this.
In order to solve the technical problem, the technical scheme of the utility model is that:
a running device for a flow velocity detector comprises a cross beam, wherein the cross beam is provided with the flow velocity detector, two ends of the cross beam are respectively installed on walking beams, two ends of the bottom of each walking beam are respectively provided with walking wheels driven by a motor, the walking wheels are respectively installed on a guide rail in a rolling manner, a vehicle body framework is arranged between the two walking beams, ladder railings are respectively installed on two sides of the vehicle body framework close to the walking beams, and a power distribution cabinet and a controller are arranged on the vehicle body framework;
and the end parts of two ends of the two walking beams are respectively provided with an obstacle clearing device, the obstacle clearing devices are in sliding fit with the guide rails, the obstacle clearing devices are provided with infrared sensors, and the infrared sensors are in signal connection with the controllers.
As a modified scheme, the both sides of walking beam are equipped with the mounting groove respectively, the walking wheel is located in the mounting groove, the top of walking beam just is close to mounting groove department installs the flange board, the motor pass through the frame with the flange board is connected.
As an improved scheme, the travelling wheel is mounted on a wheel shaft through a key, bearings are respectively mounted on the wheel shaft and positioned on two sides of the travelling wheel in a sliding manner, the bearings are mounted on a bearing seat in a sliding manner, and the bearing seat is mounted on the mounting groove;
and one end of the wheel shaft, which is far away from the travelling wheel, is connected with the motor through a coupler.
As an improved scheme, the travelling wheel is provided with a limiting boss, and the limiting boss is in sliding fit with the outer side walls of the two guide rails.
As an improved scheme, the obstacle clearing device comprises a supporting rod, the supporting rod is installed at the end part of the walking beam, the infrared sensor is installed on the supporting rod, an inclined plate is installed at one end, close to the guide rail, of the supporting rod, and the inclined plate is in sliding fit with the guide rail.
As an improved scheme, protective shells are respectively installed at two ends of the car body framework along the advancing direction, an alarm is installed on each protective shell, and the alarm is in signal connection with the controller.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
through the arrangement of the cross beam, two ends of the cross beam are respectively arranged on the walking beams, and two ends of the cross beam along the advancing direction are respectively arranged, so that the cross beam and the walking beams form an I-shaped structure, the structural strength of the operation device is increased, the gravity center of the operation device is reduced as much as possible, the deformation caused by inertia is reduced when the operation device is in sudden stop, and the stability and the balance of the operation device in the operation process are ensured;
the obstacle cleaner can clean tiny obstacles on the guide rail in time, so that the flow velocity verification vehicle is prevented from colliding or shaking in the running process, and can continue to run normally; whether the position has great barrier to exist through setting up infrared sensor can be timely detection velocity of flow verification car front position, infrared sensor and controller signal connection, give the controller with the signal transfer that detects, the timely control velocity of flow verification car brake of controller avoids velocity of flow verification car and barrier to bump, damages the velocity of flow verification car.
To sum up, the utility model provides a present velocity of flow examination car mostly simple structure, it is relatively poor at the in-process stationarity of operation, and when having the barrier on the guide rail, can't in time clear away the barrier or be timely parking, cause the velocity of flow examination car from this and rock or the problem that bumps.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of a walking beam of the present invention;
FIG. 4 is a schematic view of the mounting structure of the traveling wheels of the present invention;
FIG. 5 is a schematic structural view of a traveling wheel and a bearing housing according to the present invention;
FIG. 6 is a schematic sectional view of the traveling wheel according to the present invention;
wherein each numerical designation refers to a particular meaning, element, and/or component, respectively, as follows in the figures.
In the figure: 1. the crossbeam, 2, the velocity of flow examination appearance, 3, walking beam, 4, the motor, 5, the walking wheel, 6, the guide rail, 7, automobile body skeleton, 8, ladder railing, 9, the switch board, 10, the controller, 11, the ware of removing obstacles, 1101, bracing piece, 1102, hang plate, 12, infrared sensor, 13, mounting groove, 14, flange board, 15, the frame, 16, axletree, 17, the bearing, 18, the bearing frame, 19, the shaft coupling, 20, spacing boss, 21, protecting crust, 22, the alarm.
Detailed Description
The invention will be further described with reference to specific examples. The use and purpose of these exemplary embodiments are to illustrate the invention, not to limit the scope of the invention in any way, and not to limit the scope of the invention in any way.
As shown in fig. 1 and 2, an operation device for a flow velocity detector comprises a beam 1, wherein the beam 1 is provided with a flow velocity detector 2, two ends of the beam 1 are respectively mounted on walking beams 3 through bolts, two ends of the bottom of each walking beam 3 are respectively provided with walking wheels 5 driven by a motor 4, the walking wheels 5 are respectively mounted on guide rails 6 in a rolling manner, a vehicle body framework 7 is mounted between the two walking beams 3 through bolts, two sides of the vehicle body framework 7 close to the walking beams 3 are respectively provided with a ladder railing 8 through bolts, the vehicle body framework 7 is provided with an operation platform, the operation platform is provided with a power distribution cabinet 9 and a controller 10, by arranging the beam 1, two ends of the beam 1 are respectively mounted on the walking beams 3, and two ends of the beam 1 along the traveling direction are respectively provided with two ends, so that the beam 1 and the walking beams 3 form an i-shaped structure, thereby increasing the structural strength of the operation device, the gravity center of the operation device is reduced as much as possible, so that the deformation caused by inertia is reduced when the operation device is in sudden stop, and the stability and the balance of the operation device in the operation process are ensured;
the end parts of the two ends of the two walking beams 3 are respectively provided with a barrier cleaner 11 through bolts, the barrier cleaners 11 are in sliding fit with the guide rails 6, and tiny barriers on the guide rails 6 can be cleaned in time through the barrier cleaners 11, so that the flow velocity verification vehicle is prevented from colliding or shaking in the running process, and can continue to run normally; the infrared sensor 12 is installed to the bolt on the obstacles removing device 11, signal connection between infrared sensor 12 and the controller 10, whether there is great barrier to the position before detecting the velocity of flow verification vehicle that can be timely through setting up infrared sensor 12, infrared sensor 12 and controller 10 signal connection, signal transmission who detects for controller 10, the timely control velocity of flow of controller 10 examines and determine car brake, avoid velocity of flow to examine and determine car and barrier bump, damage velocity of flow and examine and determine the car.
In this embodiment, as shown in fig. 2 to 4, mounting grooves 13 are respectively formed in two sides of the walking beam 3, the walking wheel 5 is disposed in the mounting grooves 13, a flange plate 14 is bolted to a position on the top of the walking beam 3 and close to the mounting grooves 13, the motor 4 is bolted to the base 15, and the base 15 is bolted to the flange plate 14.
In this embodiment, as shown in fig. 5 and 6, the road wheel 5 is mounted on the wheel axle 16 through a key, bearings 17 are respectively mounted on the wheel axle 16 and located at two sides of the road wheel 5 in a sliding manner, the bearings 17 are mounted on the bearing seat 18 in a sliding manner, and the bearing seat 18 is mounted on the mounting groove 13 through a bolt;
one end of the wheel shaft 16, which is far away from the walking wheel 5, is connected with the motor 4 through the shaft coupling 19, and the motor 4 drives the walking wheel 5 to rotate, so that the movement of the flow velocity detection vehicle is realized.
In this embodiment, as shown in fig. 6, the walking wheel 5 is provided with a limiting boss 20, the limiting boss 20 is in sliding fit with the outer side walls of the two guide rails 6, and the problem of deflection of the walking wheel 5 when the walking wheel travels on the guide rails 6 is avoided by the limiting boss 20.
In this embodiment, as shown in fig. 2, the obstacle cleaner 11 includes a supporting rod 1101, the supporting rod 1101 is bolted to the end of the walking beam 3, the infrared sensor 12 is bolted to the supporting rod 1101, an inclined plate 1102 is welded to one end of the supporting rod 1101 close to the guide rail 6, the inclined plate 1102 is in sliding fit with the guide rail 6, and minute obstacles on the guide rail 6 can be removed through the inclined plate 1102.
In this embodiment, as shown in fig. 1, the two ends of the vehicle body framework 7 in the traveling direction are respectively provided with the protective shell 21 through bolts, the protective shell 21 is provided with the alarm 22 through bolts, the alarm 22 is in signal connection with the controller 10, and when the flow velocity verification vehicle encounters an obstacle and stops, the controller 10 controls the alarm 22 to give an alarm in time to prompt a worker to process the flow velocity verification vehicle.
For ease of understanding, the working process of the present embodiment is given below:
as shown in fig. 1-6, when the vehicle is used, the controller 10 controls the motor 4 to move, the motor 4 controls the traveling wheels 5 to move along the guide rail 6, in the moving process, for a tiny obstacle which is not detected by the infrared sensor 12 on the guide rail 6, the inclined plate 1102 arranged on the obstacle cleaner 11 can clean the tiny obstacle, when the infrared sensor 12 detects the obstacle, the infrared sensor 12 transmits a signal to the controller 10, the controller 10 controls the motor 4 to stop running, performs brake, avoids collision with the obstacle, and controls the alarm 22 to give an alarm.
To sum up can, the utility model provides a present velocity of flow examination car mostly simple structure, it is relatively poor at the in-process stationarity of operation, and when having the barrier on the guide rail, can't in time clear away the barrier or timely parking, cause the velocity of flow examination car from this to rock or the problem that bumps.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.
Claims (6)
1. The utility model provides a velocity of flow examination running gear for appearance which characterized in that: the flow velocity detection device comprises a cross beam, wherein a flow velocity detection instrument is mounted on the cross beam, two ends of the cross beam are respectively mounted on walking beams, two ends of the bottom of each walking beam are respectively provided with walking wheels driven by a motor, the walking wheels are respectively mounted on a guide rail in a rolling manner, a vehicle body framework is arranged between the two walking beams, ladder rails are respectively mounted on two sides of the vehicle body framework close to the walking beams, and a power distribution cabinet and a controller are arranged on the vehicle body framework;
and the end parts of two ends of the two walking beams are respectively provided with an obstacle clearing device, the obstacle clearing devices are in sliding fit with the guide rails, the obstacle clearing devices are provided with infrared sensors, and the infrared sensors are in signal connection with the controllers.
2. The running device for the flow rate verification instrument according to claim 1, wherein: the both sides of walking beam are equipped with the mounting groove respectively, the walking wheel is located in the mounting groove, the top of walking beam just is close to mounting groove department installs the flange board, the motor pass through the frame with the flange board is connected.
3. The running device for the flow rate verification instrument according to claim 2, wherein: the travelling wheel is mounted on a wheel shaft through a key, bearings are respectively mounted on the wheel shaft and positioned on two sides of the travelling wheel in a sliding manner, the bearings are mounted on a bearing seat in a sliding manner, and the bearing seat is mounted on the mounting groove;
and one end of the wheel shaft, which is far away from the travelling wheel, is connected with the motor through a coupler.
4. The running device for the flow rate verification instrument according to claim 1, wherein: the walking wheel is provided with a limiting boss, and the limiting boss is in sliding fit with the outer side walls of the two guide rails.
5. The running device for the flow rate verification instrument according to claim 1, wherein: the obstacle clearing device comprises a supporting rod, the supporting rod is installed at the end part of the walking beam, the infrared sensor is installed on the supporting rod, the supporting rod is close to one end of the guide rail, an inclined plate is installed at one end of the guide rail, and the inclined plate is in sliding fit with the guide rail.
6. The running device for the flow rate verification instrument according to claim 1, wherein: the safety shell is installed respectively at the both ends of automobile body skeleton edge direction of travel, install the alarm on the safety shell, the alarm with controller signal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120274852.5U CN214409047U (en) | 2021-01-30 | 2021-01-30 | Operation device for flow velocity verification instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120274852.5U CN214409047U (en) | 2021-01-30 | 2021-01-30 | Operation device for flow velocity verification instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214409047U true CN214409047U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120274852.5U Active CN214409047U (en) | 2021-01-30 | 2021-01-30 | Operation device for flow velocity verification instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214409047U (en) |
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2021
- 2021-01-30 CN CN202120274852.5U patent/CN214409047U/en active Active
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