CN214747812U - Trolley walking mechanism for three-dimensional space measurement and trolley running track - Google Patents
Trolley walking mechanism for three-dimensional space measurement and trolley running track Download PDFInfo
- Publication number
- CN214747812U CN214747812U CN202120774174.9U CN202120774174U CN214747812U CN 214747812 U CN214747812 U CN 214747812U CN 202120774174 U CN202120774174 U CN 202120774174U CN 214747812 U CN214747812 U CN 214747812U
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- trolley
- mounting
- dolly
- installation piece
- tunnel
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Abstract
The utility model provides a three-dimensional space is dolly running gear and dolly orbit for measurement. Three-dimensional space measures with dolly running gear and dolly orbit, includes: two mounting blocks and two operating mechanisms; the two mounting blocks are respectively and fixedly mounted on two sides of the tunnel; two operating device locates respectively on the corresponding installation piece, operating device includes the mounting groove, the mounting groove is seted up in on the installation piece, fixed mounting has two guide rails in the mounting groove, be equipped with the connecting block in the mounting groove, the connecting block extend to outside the installation piece and with installation piece sliding connection. The utility model provides a three-dimensional space is dolly running gear and dolly orbit for measurement is through setting up two running gear for the dolly can all move fast in the both sides in tunnel, can make the dolly move on predetermined track simultaneously, has made things convenient for the staff to measure the deflection in tunnel to a certain extent.
Description
Technical Field
The utility model relates to a tunnel deformation measures technical field, especially relates to a three-dimensional space measures uses dolly running gear and dolly orbit.
Background
In life, with the increasing of highway or railway, urban rail transit engineering, tunnel engineering's application is more and more. The monitoring and control of the deformation of the tunnel are very important contents in the maintenance process of the tunnel, and how to more accurately monitor the deformation of the tunnel becomes a hotspot of engineering personnel, which is also a difficulty.
The existing tunnel maintenance generally refers to that a worker regularly inspects the tunnel wall and the tunnel top, the deformation of the tunnel is judged through observation of the worker, the method has the phenomenon of large error in inspection and judgment, places with small deformation in the tunnel are not easy to be found by the worker, the tunnel is used with certain potential safety hazards, and meanwhile, the method needs a large amount of manpower and time.
Therefore, it is necessary to provide a trolley traveling mechanism and a trolley running rail for three-dimensional space measurement to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a three-dimensional space is dolly running gear and dolly orbit for measurement.
In order to solve the technical problem, the utility model provides a three-dimensional space is dolly running gear and dolly orbit for measurement, include: two mounting blocks and two operating mechanisms; the two mounting blocks are respectively and fixedly mounted on two sides of the tunnel; two operating device locates respectively on corresponding installation piece, operating device includes the mounting groove, the mounting groove is seted up in on the installation piece, fixed mounting has two guide rails in the mounting groove, be equipped with the connecting block in the mounting groove, the connecting block extend to outside the installation piece and with installation piece sliding connection, fixed mounting has two support frames on the connecting block, two all rotate on the support frame and install the pulley, two the pulley respectively with corresponding guide rail looks adaptation and roll connection.
The utility model provides a dolly running gear, dolly running gear includes the dolly, the dolly is located one side of installation piece, be equipped with the installation cavity in the dolly, fixed mounting has the motor in the installation cavity, the output fixed mounting of motor has first dwang, fixed mounting has first sprocket on the first dwang, be equipped with four wheels on the dolly, four the wheel is the rectangular array and distributes, four the wheel all with the installation piece contacts, one side of dolly is equipped with the second dwang, the second dwang run through corresponding two wheels and with corresponding two wheel fixed connection, fixed mounting has the second sprocket on the second dwang, first sprocket with install same chain on the second dwang.
Preferably, a plurality of mounting seats are fixedly mounted on the trolley, a plurality of laser range finders and cameras are fixedly mounted on the mounting seats, and the laser range finders and the cameras face the side wall and the top of the tunnel respectively.
Preferably, a controller is installed on the trolley, and the laser range finders and the cameras are connected with the controller.
Preferably, a battery is fixedly installed in the installation cavity and used for providing power for the device.
Preferably, the trolley is fixedly provided with two four fixed blocks, the four fixed blocks are distributed in a rectangular array, and the four fixed blocks are connected with the connecting block through screws.
Compared with the prior art, the utility model provides a three-dimensional space is dolly running gear and dolly orbit for measurement has following beneficial effect:
(1) through setting up two running gear for the dolly can all move fast in the both sides in tunnel, can make the dolly move on predetermined track simultaneously, has made things convenient for the staff to measure the deflection in tunnel to a certain extent.
(2) Through setting up running gear, realized the function of dolly walking for the dolly can walk fast and measure, has reduced staff's work load to a certain extent.
(3) Through setting up a plurality of laser range finder and a plurality of camera for this device can gather distance data and picture information when using, carries out the analysis through distance data and the picture information to different numbers of times, can confirm the deflection in tunnel fast.
(4) Through setting up the controller, realized the control to a plurality of laser range finder and a plurality of camera for a plurality of laser range finder and a plurality of camera can measure and shoot same place at every turn, make things convenient for next to carry out the analysis to distance data and picture information.
(5) Through setting up the battery, realized supplying power to motor, laser range finder and camera, avoided the staff to use longer wire to supply power to this device, made things convenient for the staff to use this device to a certain extent.
(6) Through setting up four fixed blocks for the dolly can install on corresponding connecting block fast and carry out distance data and picture information acquisition, has made things convenient for the installation and the dismantlement of staff to the dolly to a certain extent.
Drawings
Fig. 1 is a schematic front view structure diagram of a trolley travelling mechanism and a trolley running track for three-dimensional space measurement provided by the utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic view of the front sectional structure of the trolley travelling mechanism and the trolley running track for three-dimensional space measurement provided by the utility model;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is the utility model provides a three-dimensional space measures with the structural schematic diagram of dolly running gear and dolly orbit middle connecting block.
Reference numbers in the figures: 1. the mounting block, 2, mounting groove, 3, guide rail, 4, connecting block, 5, support frame, 6, pulley, 7, dolly, 8, installation cavity, 9, motor, 10, first dwang, 11, first sprocket, 12, wheel, 13, second dwang, 14, second sprocket, 15, chain, 16, mount pad, 17, laser range finder, 18, camera, 19, battery, 20, fixed block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
As shown in fig. 3, 4 and 5, the track for the three-dimensional space measuring car comprises: two mounting blocks 1 and two operating mechanisms; the two mounting blocks 1 are respectively and fixedly mounted on two sides of the tunnel; two operating device locates respectively on corresponding installation piece 1, operating device includes mounting groove 2, mounting groove 2 sets up in installation piece 1 is last, fixed mounting has two guide rails 3 in mounting groove 2, be equipped with connecting block 4 in the mounting groove 2, connecting block 4 extends to installation piece 1 outer and with installation piece 1 sliding connection, fixed mounting has two support frames 5 on connecting block 4, two all rotate on the support frame 5 and install pulley 6, two pulley 6 respectively with corresponding 3 looks adaptations of guide rail and roll connection, move connecting block 4 during the use, connecting block 4 removes and drives two support frames 5 and remove, and two support frames 5 remove and drive corresponding pulley 6 respectively and remove, make two pulley 6 remove on corresponding guide rail 3 respectively.
Through setting up two operating device for dolly 7 can all move fast in the both sides in tunnel, can make dolly 7 move on predetermined track simultaneously, has made things convenient for the staff to measure the deflection in tunnel to a certain extent.
As shown in fig. 1-4, a trolley traveling mechanism comprises a trolley 7, the trolley 7 is disposed on one side of an installation block 1, an installation cavity 8 is disposed in the trolley 7, a motor 9 is fixedly mounted in the installation cavity 8, an output end of the motor 9 is fixedly mounted with a first rotating rod 10, a first sprocket 11 is fixedly mounted on the first rotating rod 10, four wheels 12 are disposed on the trolley 7, the four wheels 12 are distributed in a rectangular array, the four wheels 12 are all in contact with the installation block 1, a second rotating rod 13 is disposed on one side of the trolley 7, the second rotating rod 13 penetrates through the corresponding two wheels 12 and is fixedly connected with the corresponding two wheels 12, a second sprocket 14 is fixedly mounted on the second rotating rod 13, and the same chain 15 is mounted on the first sprocket 11 and the second sprocket 14, when the trolley 7 is used for measurement, the motor 9 is started, the motor 9 starts to work to drive the first rotating rod 10 to rotate, the first rotating rod 10 rotates to drive the first chain wheel 11 to rotate, the first chain wheel 11 rotates to drive the chain 15 to rotate, the chain 15 rotates to drive the second chain wheel 14 to rotate, the second chain wheel 14 rotates to drive the second rotating rod 13 to rotate, and the second rotating rod 13 rotates to drive the two corresponding wheels 12 to rotate, so that the trolley 7 moves.
Through setting up running gear, realized the function of dolly 7 walking for dolly 7 can walk fast and measure, has reduced staff's work load to a certain extent.
As shown in fig. 3 and 4, a plurality of mounting seats 16 are fixedly mounted on the trolley 7, a plurality of laser range finders 17 and cameras 18 are fixedly mounted on the mounting seats 16, and the plurality of laser range finders 17 and the plurality of cameras 18 face the side wall, the top and the bottom of the tunnel respectively.
Through setting up a plurality of laser range finder 17 and a plurality of camera 18 for this device can gather distance data and picture information when using, through carrying out the analysis to the distance data and the picture information of different numbers of times, can confirm the deflection in tunnel fast.
As shown in fig. 3 and 4, a controller is installed on the cart 7, and the plurality of laser range finders 17 and the plurality of cameras 18 are all connected with the controller, and when the device is used, the controller can control the time interval of each measurement of the laser range finders 17 and the time interval of each photographing of the cameras 18.
Through setting up the controller, realized a plurality of laser range finder 17 and a plurality of camera 18's control for a plurality of laser range finder 17 and a plurality of camera 18 can measure and shoot same place at every turn, make things convenient for next to carry out the analysis to distance data and picture information.
As shown in fig. 3 and 4, a battery 19 is fixedly installed in the installation cavity 8, and the battery 19 is used for supplying power to the device.
Through setting up battery 19, realized supplying power to motor 9, laser range finder 17 and camera 18, avoided the staff to use longer wire to supply power to this device, made things convenient for the staff to use this device to a certain extent.
As shown in fig. 3 and 4, two four fixing blocks 20 are fixedly mounted on the cart 7, the four fixing blocks 20 are distributed in a rectangular array, the four fixing blocks 20 are connected with the connecting block 4 through screws, and when the device is used, the four fixing blocks 20 are mounted on the corresponding connecting block 4 through the four screws.
Through setting up four fixed blocks 20 for dolly 7 can be installed fast and carry out distance data and picture information acquisition on corresponding connecting block 4, has made things convenient for the installation and the dismantlement of staff to dolly 7 to a certain extent.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A trolley running track for three-dimensional space measurement is characterized by comprising:
two mounting blocks and two operating mechanisms;
the two mounting blocks are respectively and fixedly mounted on two sides of the tunnel;
two operating device locates respectively on corresponding installation piece, operating device includes the mounting groove, the mounting groove is seted up in on the installation piece, fixed mounting has two guide rails in the mounting groove, be equipped with the connecting block in the mounting groove, the connecting block extend to outside the installation piece and with installation piece sliding connection, fixed mounting has two support frames on the connecting block, two all rotate on the support frame and install the pulley, two the pulley respectively with corresponding guide rail looks adaptation and roll connection.
2. A trolley traveling mechanism, which is characterized in that the trolley traveling mechanism runs on the three-dimensional space measuring trolley running track of claim 1, the trolley travelling mechanism comprises a trolley, the trolley is arranged on one side of the mounting block, a mounting cavity is arranged in the trolley, a motor is fixedly arranged in the mounting cavity, a first rotating rod is fixedly arranged at the output end of the motor, a first chain wheel is fixedly arranged on the first rotating rod, four wheels are arranged on the trolley and are distributed in a rectangular array, the four wheels are all contacted with the mounting block, one side of the trolley is provided with a second rotating rod which penetrates through the corresponding two wheels and is fixedly connected with the corresponding two wheels, and a second chain wheel is fixedly mounted on the second rotating rod, and the first chain wheel and the second chain wheel are provided with the same chain.
3. The trolley travelling mechanism according to claim 2, wherein a plurality of mounting seats are fixedly mounted on the trolley, a plurality of laser range finders and a plurality of cameras are fixedly mounted on the mounting seats, and the plurality of laser range finders and the plurality of cameras face the side wall and the top of the tunnel respectively.
4. The cart traveling mechanism according to claim 3, wherein a controller is mounted on the cart, and the plurality of laser range finders and the plurality of cameras are connected to the controller.
5. The trolley travelling mechanism according to claim 2, wherein a battery is fixedly arranged in the mounting cavity and used for supplying power to the device.
6. The trolley travelling mechanism according to claim 3, wherein two four fixing blocks are fixedly mounted on the trolley, the four fixing blocks are distributed in a rectangular array, and the four fixing blocks are connected with the connecting block through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120774174.9U CN214747812U (en) | 2021-04-15 | 2021-04-15 | Trolley walking mechanism for three-dimensional space measurement and trolley running track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120774174.9U CN214747812U (en) | 2021-04-15 | 2021-04-15 | Trolley walking mechanism for three-dimensional space measurement and trolley running track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214747812U true CN214747812U (en) | 2021-11-16 |
Family
ID=78603361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120774174.9U Expired - Fee Related CN214747812U (en) | 2021-04-15 | 2021-04-15 | Trolley walking mechanism for three-dimensional space measurement and trolley running track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214747812U (en) |
-
2021
- 2021-04-15 CN CN202120774174.9U patent/CN214747812U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |