CN112303454A - Backpack type surveying and mapping device - Google Patents
Backpack type surveying and mapping device Download PDFInfo
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- CN112303454A CN112303454A CN202011158696.2A CN202011158696A CN112303454A CN 112303454 A CN112303454 A CN 112303454A CN 202011158696 A CN202011158696 A CN 202011158696A CN 112303454 A CN112303454 A CN 112303454A
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- back frame
- fixing
- mapping
- backpack
- fixing member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Portable Outdoor Equipment (AREA)
Abstract
The invention discloses a backpack type surveying and mapping device, which comprises a control device, a supporting rod, a data acquisition assembly and a carrying assembly, wherein an interface is arranged on a shell of the control device; the data acquisition assembly is arranged on the supporting rod, one end of the supporting rod, far away from the data acquisition assembly, is arranged on the shell, and the data acquisition assembly is electrically connected with the control equipment through an interface and used for acquiring mapping data and sending the mapping data to the control equipment; the carrying assembly comprises a back frame, the back frame is arranged on the shell, and a back belt is connected to the back frame. According to the backpack type surveying and mapping device, the data acquisition assembly is arranged on the shell of the control equipment through the supporting rod to realize the acquisition of surveying and mapping data, the back frame carrying the assembly is arranged on the shell of the control equipment, and the back belt on the back frame can be used for a worker to carry the whole surveying and mapping device, so that the backpack type surveying and mapping device is convenient and labor-saving to carry, and the worker can carry the surveying and mapping device to carry out scanning and mapping in indoor environments or tunnels and other environments.
Description
Technical Field
The invention relates to the technical field of surveying and mapping equipment, in particular to a backpack type surveying and mapping device.
Background
The usable laser radar of mapping device and equipment such as camera device scan the surrounding environment and build the picture, and traditional mapping device is used for the machine to carry more or on-vehicle, consequently need not too to consider the problem that the manual work carried, leads to traditional mapping device's structure and is inconvenient in that the manual work carries this mapping device and accomplishes whole mapping process.
Disclosure of Invention
The invention aims to provide a backpack type surveying and mapping device which is convenient to carry and labor-saving.
In order to achieve the purpose, the invention adopts the following technical scheme:
a backpack type mapping device comprises a control device, a support rod, a data acquisition assembly and a carrying assembly, wherein an interface is arranged on a shell of the control device; the data acquisition assembly is used for acquiring surveying and mapping data, the data acquisition assembly is arranged on a supporting rod, one end of the supporting rod, far away from the data acquisition assembly, is installed on the shell, the data acquisition assembly is electrically connected with the control equipment through the interface, and the data acquisition assembly is used for acquiring the surveying and mapping data and sending the surveying and mapping data to the control equipment; the carrying assembly comprises a back frame, the back frame is installed on the shell, and a back belt is connected to the back frame.
In some embodiments, the end of the support rod remote from the data acquisition assembly is removably mounted to the housing and the back frame is removably mounted to the housing.
In some embodiments, the carrying assembly further comprises a back frame fixing member having a plate shape and provided with a back frame fixing hole for fixing the back frame, the back frame fixing member being mounted on the back frame.
In some embodiments, the carrying assembly further comprises a fixing member disposed between the back frame fixing member and the housing and detachably connected to the back frame fixing member and the housing, respectively, and the height of the fixing member is greater than the outer diameter of the support rod.
In some embodiments, the backpack-type mapping device further comprises a support base and a support rod fixture, the support base and the support rod fixture being detachably connected to the housing, respectively; the support base is provided with a slot, the bottom end of the support rod is inserted into the slot, the support rod fixing part is provided with a support rod fixing part matched with the outer contour surface of the support rod, and the shell is provided with a groove matched with the outer contour surface of the support rod.
In some embodiments, the supporting rod fixing portion is provided with a first fixing hole, the supporting rod is provided with a second fixing hole corresponding to the first fixing hole, and the backpack type surveying and mapping device further includes a fixing pin having a first fixing portion matching with the first fixing hole and a second fixing portion matching with the second fixing hole.
In some embodiments, the data acquisition subassembly includes camera equipment, first laser radar and second laser radar, camera equipment sets up the top of bracing piece, first laser radar installs camera equipment is last and the level sets up, the second laser radar is installed on the bracing piece and be located camera equipment's below, just the angle setting is preset in the slope of second laser radar.
In some embodiments, the backpack-type mapping device further includes a second connector having one end connected to the second lidar and another end connected to the support rod, the second lidar being rotatable about a central axis of the second connector.
In some embodiments, the backpack type surveying and mapping device further includes a support frame and a connecting rod, the support frame is mounted on the supporting rod, the support frame and the second connecting member are respectively fixed on two sides of the connecting rod, and an included angle between the connecting rod and the supporting rod is adjustable.
In some embodiments, be equipped with a plurality of screens on the support frame, the connecting rod be equipped with the card hole that the screens corresponds, every the screens homoenergetic card is gone into in the card hole and fixed, and is a plurality of the screens with the contained angle of bracing piece is inequality.
The backpack type surveying and mapping device provided by the invention at least has the following beneficial effects: pass through the bracing piece with the data acquisition subassembly and install on controlgear's casing, realize the collection of mapping data to the back of the body frame of subassembly is carried in the installation on controlgear's casing, can supply the staff to carry whole mapping device back of the body through the braces on the back of the body frame, convenient to carry is laborsaving, makes the staff can carry this mapping device on the back and scan the survey and drawing in environments such as indoor or tunnel.
Drawings
Fig. 1 is a schematic structural diagram of a backpack type mapping apparatus according to an embodiment of the present invention;
FIG. 2 is an exploded view of the backpack-type mapping apparatus shown in FIG. 1;
FIG. 3 is a schematic view of another angle of the backpack-type mapping apparatus shown in FIG. 1;
FIG. 4 is a schematic view of a further angle of the backpack-type mapping apparatus shown in FIG. 1;
FIG. 5 is a front view of the backpack-type mapping device of FIG. 4;
FIG. 6 is a left side view of the backpack-type mapping device of FIG. 5;
FIG. 7 is a right side view of the backpack-type mapping device of FIG. 5;
FIG. 8 is a rear view of the backpack-type mapping device of FIG. 5;
FIG. 9 is a top view of the backpack-type mapping device of FIG. 5;
FIG. 10 is a bottom view of the backpack-type mapping device of FIG. 5;
fig. 11 is a schematic structural view of a fixing member for a support rod according to an embodiment of the present invention;
FIG. 12 is a schematic view of another angle of the brace fixing element shown in FIG. 11;
fig. 13 is a schematic structural diagram of a fixing pin according to an embodiment of the present invention.
The reference numbers illustrate:
10. a control device; 11. a housing; 12. an interface; 20. a data acquisition component; 21. an image pickup apparatus; 22. a first laser radar; 23. a second laser radar; 31. a support bar; 311. a second fixing hole; 32. a first connecting member; 33. a second connecting member; 34. a support frame; 35. a connecting rod; 36. a support base; 37. a support rod fixing part; 40. a carrying assembly; 41. a back frame; 42. a back frame fixing member; 43. a fixing member; 50. a fixing pin; 51. a first fixed part; 52. a second fixed part; 60. a rubber foot pad; 111. a groove; 211. a camera; 371. a first fixing hole; 421. a strap fixing hole.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The present embodiment provides a backpack type surveying and mapping apparatus, as shown in fig. 1 to 10, the backpack type surveying and mapping apparatus includes a control device 10, a support rod 31, a data acquisition component 20, and a carrying component 40, wherein an interface 12 is provided on a housing 11 of the control device 10; the data acquisition assembly 20 is used for acquiring mapping data, the data acquisition assembly 20 is arranged on the support rod 31, one end, far away from the data acquisition assembly 20, of the support rod 31 is installed on the shell 11, the data acquisition assembly 20 is electrically connected with the control equipment 10 through the interface 12, and the data acquisition assembly 20 is used for acquiring the mapping data and sending the mapping data to the control equipment 10; the carrying assembly 40 includes a back frame 41, the back frame 41 is mounted on the housing 11, and a carrying strap (not shown) is connected to the back frame 41.
This embodiment provides a knapsack formula mapping device installs data acquisition subassembly 20 on the casing 11 of controlgear 10 through bracing piece 31, realizes the collection of survey and drawing data to the back of the body frame 41 of subassembly 40 is carried in the installation on casing 11 of controlgear 10, can supply the staff to carry on one's back whole mapping device through the braces on the back of the body frame 41, and convenient to carry is laborsaving, makes the staff can carry on one's back this mapping device and scans the survey and drawing in environment such as indoor or tunnel.
In some embodiments, the end of the support rod 31 remote from the data acquisition assembly 20 is detachably mounted on the housing 11, and the back frame 41 is detachably mounted on the housing 11, that is, the data acquisition assembly 20 is detachably connected to the control device 10 through the support rod 31, and the carrying assembly 40 is detachably connected to the control device 10 through the back frame 41. By detachably mounting the back frame 41 and the support rod 31 on the housing 11 of the control device 10, respectively, assembly and maintenance replacement of the surveying and mapping apparatus are facilitated.
It can be understood that, during the assembly or disassembly process of the backpack type surveying and mapping apparatus, the assembly sequence between the above components is not limited in this embodiment, for example, during the assembly process of the backpack type surveying and mapping apparatus, the data acquisition component 20 may be connected to the control device 10 through the support rod 31 first, and then the carrying component 40 may be detachably connected to the control device 10 through the back frame 41, or the carrying component 40 may be connected to the control device 10 through the back frame 41 first, and then the data acquisition component 20 may be detachably connected to the control device 10 through the support rod 31.
Wherein, controlgear 10 can adopt the industrial computer, and the industrial computer passes through interface 12 on the casing 11 and is connected with data acquisition component 20 electricity to can build the picture after carrying out fusion treatment to the data of output such as first laser radar 22, second laser radar 23 and camera equipment 21. Preferably, the interface 12 is disposed on the top of the housing 11 to facilitate the arrangement of the connecting wires for electrically connecting the control device 10 and the data acquisition assembly 20, so as to achieve reasonable space utilization and avoid confusion.
In some embodiments, the data collection assembly 20 includes a camera device 21, a first laser radar 22 and a second laser radar 23, the camera device 21 is disposed on the top of the support rod 31, the first laser radar 22 is mounted on the camera device 21 and horizontally disposed, the second laser radar 23 is mounted on the support rod 31 and located below the camera device 21, and the second laser radar 23 is inclined at a preset angle. Among them, the plurality of cameras 211 are integrated in the image pickup apparatus 21, and the plurality of cameras 211 may be arranged at equal intervals along the same circumference. In the present embodiment, three cameras 211 are provided in the imaging apparatus 21, so that image acquisition of 360 ° to the surrounding environment is achieved together; an inertial navigation device is also integrated in the imaging apparatus 21 to acquire pose information of each camera 211.
It should be noted that the data acquisition assembly 20 is not limited to the composition of the image device 21, the first laser radar 22 and the second laser radar 23, and the data acquisition assembly 20 satisfying the function of acquiring mapping data is within the scope of the present application. The above-described embodiment provides one example of the positional relationship of the image pickup apparatus 21, the first laser radar 22, and the second laser radar 23, and is not intended to limit the present application.
Optionally, both the first lidar 22 and the second lidar 23 are multiline lidar, such as 16-line lidar or 32-line lidar, the first lidar 22 is horizontally arranged, and the second lidar 23 is inclined at a certain angle. The inclination angle of second laser radar 23 should ensure at least that under the preset mounting height, controlgear 10 and the staff who carries this knapsack formula mapping device can not shelter from the laser beam that second laser radar 23 launched, and specific inclination can be set for according to the height of bracing piece 31 and the size, the distance that needs to be surveyed of controlgear 10 etc..
In some embodiments, the support rod 31 may be integrated into the data acquisition assembly 20, in which case the data acquisition assembly 20 includes the support rod 31, the camera device 21, the first laser radar 22 and the second laser radar 23, the data acquisition assembly 20 is mounted on the housing 11 through the support rod 31, the data acquisition assembly 20 is electrically connected with the control device 10 through the interface 12, and the data acquisition assembly 20 is configured to acquire and transmit mapping data to the control device 10.
In some embodiments, the backpack type surveying and mapping apparatus further includes a second connecting member 33, one end of the second connecting member 33 is connected to the second laser radar 23, the other end of the second connecting member 33 is connected to the supporting rod 31, and the second laser radar 23 can rotate around the central axis of the second connecting member 33, so that the zero point position of the second laser radar 23 can be adjusted, and data fusion between the second laser radar 23 and the first laser radar 22 and the camera device 21 is facilitated.
In this embodiment, the bottom of the second laser radar 23 is provided with a plurality of screw holes arranged at intervals along the circumferential direction, the second connecting member 33 is provided with a plurality of connecting holes corresponding to the plurality of screw holes, and the connecting holes and the screw holes can be fixedly connected by screws. The second laser radar 23 can rotate around the central axis of the second connecting piece 33 by adjusting the combination connection relationship between the plurality of screw holes and the plurality of connecting holes. Of course, in other embodiments, the rotation of the second lidar 23 about the central axis of the second connector 33 may be achieved in other ways, and is not limited herein.
In some embodiments, the backpack-type surveying and mapping device further includes a support frame 34 and a connecting rod 35, the support frame 34 is mounted on the supporting rod 31, the support frame 34 and the second connecting member 33 are respectively fixed on two sides of the connecting rod 35, and an included angle between the connecting rod 35 and the supporting rod 31 is adjustable. In a preferred embodiment, the supporting frame 34 is provided with a plurality of clamping positions, the connecting rod 35 is provided with clamping holes corresponding to the clamping positions, each clamping position can be clamped in the clamping hole and fixed, and included angles between the plurality of clamping positions and the supporting rod 31 are different. The clamping hole on the connecting rod 35 is aligned with the corresponding clamping position on the supporting frame 34, so that the included angle between the connecting rod 35 and the supporting rod 31 can be adjusted.
Specifically, in the embodiment shown in fig. 1, the first laser radar 22 and the image capturing device 21 are fixed to each other, the other side of the image capturing device 21 is fixed to the supporting rod 31 through the first connecting member 32, the second laser radar 23 is fixed to the supporting frame 34 through the second connecting member 33, and the supporting frame 34 is fixed to the supporting rod 31 and is connected to the control device 10 and the carrying assembly 40 through the supporting rod 31.
In some embodiments, the backpack-type mapping apparatus further includes a supporting base 36 and a supporting rod fixing member 37, the supporting base 36 and the supporting rod fixing member 37 being detachably connected to the housing 11, respectively; the support base 36 is provided with a slot into which the bottom end of the support rod 31 is inserted, the support rod fixing member 37 has a support rod fixing portion fitted with the outer contour surface of the support rod 31, and the housing 11 is provided with a groove 111 fitted with the outer contour surface of the support rod 31, so that the support rod 31 can be more stably attached to the housing 11.
Specifically, the bottom end of the supporting rod 31 can be preliminarily fixed by the slot of the supporting base 36, the supporting rod 31 can be fixedly installed on the casing 11 of the control device 10 by the supporting rod fixing member 37, the supporting base 36 can be fixed on the casing 11 of the control device 10 by a structure such as a screw, and the supporting rod fixing member 37 can also be fixed on the casing 11 of the control device 10 by a structure such as a screw. When the supporting rod 31 is cylindrical, as shown in fig. 11-12, the fixing portion of the supporting rod fixing member 37 is arc-shaped, and a corresponding concave arc-shaped groove 111 is formed at a corresponding position of the housing 11, and the two grooves together form a fixing space of the supporting rod 31.
Further, the supporting rod fixing member 37 further includes a first fixing bottom portion and a second fixing bottom portion located at two sides of the supporting rod fixing portion, and the first fixing bottom portion and the second fixing bottom portion are used for fixing the supporting rod fixing member 37 on the housing 11.
In some embodiments, the support rod fixing portion of the support rod fixing member 37 is provided with a first fixing hole 371 (as shown in fig. 12), the support rod 31 is provided with a second fixing hole 311 corresponding to the first fixing hole 371, and the diameter of the second fixing hole 311 is smaller than that of the first fixing hole 371. The backpack type surveying and mapping apparatus further includes a fixing pin 50, the fixing pin 50 has a first fixing portion 51 matched with the first fixing hole 371 and a second fixing portion 52 matched with the second fixing hole 311, the first fixing portion 51 can be inserted into the first fixing hole 371, and the second fixing portion 52 can be inserted into the second fixing hole 311, so that the support rod 31 can be fixed. In the disassembling process, the supporting rod 31 can be taken out from the supporting base 36 only by taking down the supporting rod fixing member 37 and then taking down the fixing pin 50. The shape of the back frame 41 is similar to the shape of the back of a human body, so that the back frame has good fitting degree with the back of the human body, and the comfort degree in the carrying process is ensured.
In some embodiments, the carrying assembly 40 further comprises a back frame fixing member 42, the back frame fixing member 42 is plate-shaped and provided with a back frame fixing hole 421 for fixing the back frame, the back frame fixing member 42 is installed on the back frame 41, and the plate-shaped back frame fixing member 42 can increase the contact area with the back of the human body to improve the comfort of the carrying process.
Alternatively, the number of the back frame fixing pieces 42 may be one or more, and when the number of the back frame fixing pieces 42 is plural, the plural back frame fixing pieces 42 are arranged in parallel along the height direction of the back frame 41, so as to increase the contact area with the back of the human body, and further improve the comfort level during the carrying process. Illustratively, in the embodiment shown in fig. 1-8, two back frame fasteners 42 are provided, with the two back frame fasteners 42 being disposed parallel to one another.
Further, the carrying assembly 40 further comprises a fixing member 43, the fixing member 43 is disposed between the back frame fixing member 42 and the housing 11, and detachably connected to the back frame fixing member 42 and the housing 11, respectively, and the fixing member 43 can enhance the connection strength between the back frame 41 and the housing 11, so that the structure is more stable; the height of the fixing member 43 should be greater than the outer diameter of the support rod 31 to ensure that the support rod 31 can be fixed between the back frame fixing member 42 and the housing 11 of the control apparatus 10.
Illustratively, as shown in fig. 8, the back frame 41 is n-shaped, two vertical bars of the n-shaped back frame 41 are connected by a back frame fixing member 42, two back frame fixing holes 421 and a fixing member 43 mounting hole are arranged on the back frame fixing member 42, the fixing member 43 mounting hole is arranged between the two back frame fixing holes 421, the fixing member 43 and the back frame fixing member 42 can be detachably connected by the fixing member 43 mounting hole, and each back frame fixing member 42 is preferably connected and matched with two fixing members 43.
In some embodiments, a rubber pad 60 is further disposed at the bottom of the backpack type surveying and mapping device, and particularly, the rubber pad 60 may be mounted at the bottom of the back frame 41 and the bottom of the housing 11 for shock absorption protection during the placement of the backpack type surveying and mapping device.
It should be noted that when one portion is referred to as being "secured to" another portion, it may be directly on the other portion or there may be an intervening portion. When a portion is said to be "connected" to another portion, it may be directly connected to the other portion or intervening portions may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A backpack-type mapping apparatus, comprising:
the control device (10), wherein an interface (12) is arranged on a shell (11) of the control device (10);
a support bar (31);
the data acquisition assembly (20) is arranged on the supporting rod (31), one end, far away from the data acquisition assembly (20), of the supporting rod (31) is installed on the shell (11), the data acquisition assembly (20) is electrically connected with the control equipment (10) through the interface (12), and the data acquisition assembly (20) is used for acquiring mapping data and sending the mapping data to the control equipment (10); and
the carrying assembly (40), the carrying assembly (40) includes a back frame (41), the back frame (41) is installed on the shell (11), and a back belt is connected to the back frame (41).
2. Backpack-type mapping device according to claim 1, wherein the end of the support bar (31) remote from the data acquisition assembly (20) is detachably mounted on the housing (11), the back frame (41) being detachably mounted on the housing (11).
3. Backpack type surveying arrangement according to claim 1, wherein the carrying assembly (40) further comprises a back frame fixing member (42), the back frame fixing member (42) being plate-shaped and provided with a back frame fixing hole (421) for fixing the back frame, the back frame fixing member (42) being mounted on the back frame (41).
4. Backpack-type surveying and mapping device according to claim 3, wherein the carrying assembly (40) further comprises a fixing member (43), the fixing member (43) being arranged between the back frame fixing member (42) and the housing (11) and being detachably connected with the back frame fixing member (42) and the housing (11), respectively, the height of the fixing member (43) being larger than the outer diameter of the supporting bar (31).
5. The backpack type surveying and mapping device according to any one of claims 1 to 4, further comprising a support base (36) and a support bar fixing member (37), the support base (36) and the support bar fixing member (37) being detachably connected with the housing (11), respectively;
the support base (36) is provided with a slot, the bottom end of the support rod (31) is inserted into the slot, the support rod fixing part (37) is provided with a support rod fixing part matched with the outer contour surface of the support rod (31), and the shell (11) is provided with a groove (111) matched with the outer contour surface of the support rod (31).
6. The backpack-type surveying and mapping device according to claim 5, wherein the supporting rod fixing portion is provided with a first fixing hole (371), the supporting rod (31) is provided with a second fixing hole (311) corresponding to the first fixing hole (371), the backpack-type surveying and mapping device further comprises a fixing pin (50), and the fixing pin (50) has a first fixing portion (51) matching with the first fixing hole (371) and a second fixing portion (52) matching with the second fixing hole (311).
7. Backpack-type surveying device according to claim 1, characterized in that the data acquisition assembly (20) comprises a camera device (21), a first lidar (22) and a second lidar (23), the camera device (21) being arranged on top of the support bar (31), the first lidar (22) being mounted on the camera device (21) and being arranged horizontally, the second lidar (23) being mounted on the support bar (31) and being located below the camera device (21), and the second lidar (23) being inclined at a preset angle setting.
8. The backpack type mapping apparatus according to claim 7, further comprising a second connector (33), one end of the second connector (33) being connected to the second lidar (23), the other end of the second connector (33) being connected to the support rod (31), the second lidar (23) being rotatable about a central axis of the second connector (33).
9. The backpack-type surveying and mapping device according to claim 8, further comprising a support frame (34) and a connecting rod (35), wherein the support frame (34) is mounted on the supporting rod (31), the support frame (34) and the second connecting member (33) are respectively fixed at two sides of the connecting rod (35), and an included angle between the connecting rod (35) and the supporting rod (31) is adjustable.
10. The backpack type surveying and mapping device as claimed in claim 9, wherein a plurality of clamping positions are provided on the supporting frame (34), the connecting rod (35) is provided with clamping holes corresponding to the clamping positions, each clamping position can be clamped into the clamping hole and fixed, and the included angles of the plurality of clamping positions and the supporting rod (31) are different.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011158696.2A CN112303454A (en) | 2020-10-26 | 2020-10-26 | Backpack type surveying and mapping device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011158696.2A CN112303454A (en) | 2020-10-26 | 2020-10-26 | Backpack type surveying and mapping device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113777586A (en) * | 2021-09-07 | 2021-12-10 | 武汉天眸光电科技有限公司 | Backpack type laser radar scanner |
| CN113820005A (en) * | 2021-09-22 | 2021-12-21 | 国网上海市电力公司 | Portable vibration detection device for power equipment supporting pile body and operation method |
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