CN107462870B - Geological radar auxiliary operation equipment - Google Patents
Geological radar auxiliary operation equipment Download PDFInfo
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- CN107462870B CN107462870B CN201710760310.7A CN201710760310A CN107462870B CN 107462870 B CN107462870 B CN 107462870B CN 201710760310 A CN201710760310 A CN 201710760310A CN 107462870 B CN107462870 B CN 107462870B
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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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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Abstract
The invention provides geological radar auxiliary operation equipment, which comprises a human body mechanical knapsack, a mechanical arm and an antenna connection expansion device; the human body mechanical backpack is provided with a plurality of cross bars along the vertical direction, and a plurality of brackets are movably arranged on the cross bars; the cross rod and the bracket are combined into a containing area with an upward opening; the mechanical arms are symmetrically arranged on two sides of the human body mechanical backpack, each mechanical arm comprises a plurality of joint parts and arm parts which are alternately connected, one joint part is arranged at one end of each mechanical arm, which is connected with the backpack, and a handle is arranged at one end of each mechanical arm, which is connected with the antenna connection expansion device; the arm and the gripper are movable with the joint connected with the arm and the gripper as a fulcrum; the antenna connection expanding device comprises a mechanical arm fixing part and an antenna fixing part which are connected with each other, the antenna is fixed on the antenna fixing part, and the mechanical arm fixing part is arranged on the handle through a plurality of fasteners. The invention can help the staff to finish the detection by one person, and improves the detection precision and the detection efficiency.
Description
Technical Field
The invention relates to the field of geological radar, in particular to geological radar auxiliary operation equipment.
Background
In field geological radar detection, 2-3 persons are often required to operate cooperatively because the geological radar comprises a host, an antenna and a power supply.
In addition, because the antenna is heavier, and in actual operation, the antenna needs to be lifted to be arranged outside for a long time, so that a serious burden is caused to the mind and body of an on-site operator, and the detection precision cannot be ensured.
In the existing on-site geological radar detection process, a large amount of manpower is required to be configured, and meanwhile, the detection efficiency is limited and the cost is high.
Disclosure of Invention
The invention aims to provide geological radar auxiliary operation equipment which can help a worker to finish detection by a single person and improve detection precision and detection efficiency.
The above object of the invention is achieved by the features of the independent claims, which are developed in an alternative or advantageous manner.
In order to achieve the above object, the present invention provides a geological radar auxiliary operation device, which comprises a power supply, a host machine and an antenna, wherein the geological radar auxiliary operation device comprises a human body mechanical knapsack for loading the power supply and the host machine, an antenna connection expansion device for fixing the antenna, and two mechanical arms positioned at two sides of the human body mechanical knapsack for fixing the antenna connection expansion device in front of a human body;
the human body mechanical backpack is provided with a plurality of cross bars in a vertical direction, each cross bar is parallel to the ground, wherein at least one cross bar is movably provided with a plurality of brackets, each bracket comprises a horizontal rod and a vertical rod which are mutually perpendicular, and the vertical rod is positioned above the horizontal rod;
the cross rod and the bracket are combined to form at least one accommodating area with an upward opening for loading a power supply and a host;
the two mechanical arms are symmetrically arranged on two sides of the human body mechanical knapsack, each mechanical arm comprises a plurality of joint parts and arm parts which are alternately connected, one joint part is arranged at one end of each mechanical arm connected with the human body mechanical knapsack, and a hand grip is arranged at one end of each mechanical arm connected with the antenna connection expansion device;
the arm portion and the grip are provided so as to be movable with a joint portion connected thereto as a fulcrum;
the antenna connection expansion device comprises a mechanical arm fixing part and an antenna fixing part which are connected with each other, the antenna is fixed on the antenna fixing part, and the mechanical arm fixing part is arranged on the handle through a plurality of fasteners.
Compared with the prior art, the technical scheme of the invention has the remarkable beneficial effects that the detection can be finished by a single person by helping a worker, and meanwhile, the detection precision and the detection efficiency are improved.
It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent. In addition, all combinations of claimed subject matter are considered part of the disclosed inventive subject matter.
The foregoing and other aspects, embodiments, and features of the present teachings will be more fully understood from the following description, taken together with the accompanying drawings. Other additional aspects of the invention, such as features and/or advantages of the exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the embodiments according to the teachings of the invention.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of a geological radar auxiliary operating device of the present invention.
Fig. 2 is a schematic structural view of the mechanical arm of the present invention.
Fig. 3 is a schematic view of the structure of the anthropomorphic backpack of the present invention.
FIG. 4 is a schematic diagram of the structure of the host pallet of the present invention.
Fig. 5 is a schematic view of the structure of the first joint of the present invention.
Fig. 6 is a schematic structural view of a second joint of the present invention.
Fig. 7 is a schematic view of the structure of the third joint and grip of the present invention.
Fig. 8 is a schematic structural view of an antenna connection expansion device of the present invention.
FIG. 9 is a flowchart of the steps of the geologic radar auxiliary operating device of the present invention when stowed.
Fig. 10 is a flowchart of the antenna connection step of the present invention.
Detailed Description
For a better understanding of the technical content of the present invention, specific examples are set forth below, along with the accompanying drawings.
Aspects of the invention are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.
The geological radar comprises a host 60, an antenna and a power supply 50, the power supply 50 has different sizes, and the host 60 is generally divided into three types:
first, the novel integrated host 60 is adopted, the host 60 is small in size and light in weight, and workers can operate the integrated host by hand.
Second, a separate host 60 is used, comprising a processor, a power supply 50, an operating device, the processor and the power supply 50 being heavy.
Third, a notebook computer is used as the host 60.
On the basis, in combination with fig. 1, the application provides geological radar auxiliary operation equipment, which comprises a human body mechanical knapsack 10, two mechanical arms 20 and an antenna connection expansion device 30.
The mainframe 60 and the power supply 50 of the geological radar are partially loaded in the human body mechanical knapsack 10 and carried by a worker, and the load bearing burden of the worker is greatly reduced due to the adoption of the human body mechanical knapsack 10.
The antenna part of the geological radar is arranged on the antenna connection expanding device 30, so that the antenna is ensured to be positioned accurately and not to shake.
The two mechanical arms 20 are symmetrically arranged at two sides of the human body mechanical backpack 10 and positioned at two sides of the human body 40, and the antenna connection expansion device 30 provided with an antenna is fixed between the two mechanical arms 20. As can be seen from the figure, the mechanical arm 20 is located in front of the human body 40 during operation, so that the operator can conveniently adjust the angle direction of the mechanical arm 20.
Referring to fig. 3, the ergonomic backpack 10 includes shoulder straps 14, a support frame 11, a plurality of crossbars 12, and a bracket 13.
The cross section of the supporting frame 11 is rectangular, and the supporting frame 11 comprises two vertical strips which are attached to the back curve of the human body 40 and two horizontal strips which are arranged horizontally on the ground.
The cross slats of the support frame 11 adjacent the ground may be provided slightly wider to allow sufficient space for mounting the robotic arm 20.
The cross bars 12 are distributed in the supporting frame 11, each cross bar 12 is parallel to the cross bar plates, and two ends of each cross bar 12 are respectively fixed on the two vertical bar plates.
The bracket 13 includes a horizontal bar and a vertical bar perpendicular to each other, and the vertical bar is located above the horizontal bar.
In order to facilitate the mounting of the bracket 13 on the cross bar, we have a clasp at the end of the horizontal bar remote from the vertical bar. The ring buckle is mounted on the cross bar 12 and is provided with a locking unit.
One or more accommodation areas can be arranged on the personal physical backpack 10, the size and shape of the accommodation areas are determined by the installation mode of the bracket 13 so as to adapt to the requirements of the power supply 50 and the host 60 with different sizes, and meanwhile, the height of the radar can be adjusted according to the personal preference, the height and other factors of the staff, so that the operator can feel the greatest comfort.
The locking unit of the ring buckle is used for locking the bracket 13 at a fixed rotation angle, and can support a certain weight, so that the horizontal rod is always positioned on the horizontal line, and articles placed in the accommodating area cannot fall off.
The shoulder straps 14 are fixed on the support frame 11, preferably, two shoulder straps 14 are symmetrically arranged on two sides of the backpack, and the shoulder straps of the human body 40 bear pressure on average, so that the burden of the human body 40 is reduced, and meanwhile, the damage to bones of the human body 40 is reduced as much as possible.
The shoulder strap 14 may be filled with soft material such as pearl wool to further relieve the burden on the human body 40.
With reference to fig. 4, considering the aforementioned third case of the host 60, that is, when a notebook computer is used as the host 60, the operator can lift the notebook computer for a long time, which is certainly tired, and the operator is inconvenient to operate the computer in the lifting process, for this purpose, the shoulder strap 14 is additionally provided with a host supporting plate, and the host supporting plate includes a horizontal supporting plate 151 and two fixing bands 152.
One end of the fixing strap 152 is fixed to the side of the horizontal pallet 151 remote from the human body 40, the other end is fixed to the shoulder strap 14, and the side of the horizontal pallet 151 adjacent to the human body 40 is directly fixed to the shoulder strap 14.
If two shoulder straps 14 are used, the two corners of the horizontal pallet 151 adjacent to the person's body 40 may be directly secured to the shoulder straps 14, and the two ends of the two securing straps 152 may be positioned at the two corners of the horizontal pallet 151 remote from the person's body 40, respectively.
The connection point of the fixing strap 152 and the shoulder strap 14 is vertically higher than the connection point of the horizontal pallet 151 and the shoulder strap 14, and a triangle is formed among the fixing strap 152, the shoulder strap 14 and the horizontal pallet 151 to ensure that the fixing strap 152 can continuously apply a pulling force on the horizontal pallet 151, so that the horizontal pallet 151 is maintained in a horizontal state.
Optionally, an adjusting buckle is provided at the end of the fixing strap 152 connected to the shoulder strap 14, so that the operator can adjust the angle of the horizontal pallet 151.
Referring to fig. 8, the antenna connection expanding device 30 includes a robot arm fixing part 31 and an antenna fixing part 32 connected to each other, the robot arm fixing part 31 is mounted on the robot arm 20 by a plurality of fasteners, and the antenna is mounted on the antenna fixing part 32.
Preferably, the antenna fixing portion 32 is made of a ductile material, ensuring that the antenna can be stably mounted on the antenna connection extension device 30.
As described above, the two mechanical arms 20 are symmetrically disposed at two sides of the anthropomorphic backpack 10, which we can consider as two mechanical arms with more workers, mainly responsible for lifting the antenna for a long time and freeing hands of the operator.
Referring to fig. 2, the mechanical arm 20 includes a first joint 21, an upper arm 22, a second joint 23, a forearm 24, a third joint 25, and a gripper 26, such as an arm of a human body 40, where the first joint 21, the second joint 23, and the third joint 25 are for effecting movement of the upper arm 22, the forearm 24, and the gripper 26.
This is just one of the structural modes of the robot arm, and in practice, the robot arm may include any number of arm portions and joint portions, the arm portions and joint portions being alternately connected, the arm portions being provided so as to be movable with the joint portions to which they are connected as fulcrums, like a human arm.
The following takes three joints and two arms in fig. 2 as examples to illustrate the structural manner of the mechanical arm.
The upper arm 22 has a first end and a second end, and the forearm 24 has a third end and a fourth end.
The first joint 21 is installed between the support frame 11 and the upper arm 22, and connects the support frame 11 and the first end of the upper arm 22, and the upper arm 22 is provided so as to be movable about the first joint 21 as a fulcrum.
The second joint 23 is installed between the upper arm 22 and the forearm 24, connects the second end of the upper arm 22 and the third end of the forearm 24, and the forearm 24 is provided so as to be movable about the second joint 23 as a fulcrum.
The third joint 25 is installed between the forearm 24 and the gripper 26, connects the fourth end of the forearm 24 and the gripper 26, and the gripper 26 is provided so as to be movable with the third joint 25 as a fulcrum.
The purpose of the first joint 21 is to realize the movement of the upper arm 22, including the up-and-down swing of the upper arm 22, the left-and-right swing of the upper arm 22, the rotation of the upper arm 22 around the own axis center line, etc., and in order to realize the aforementioned movement, one of the structural modes of the first joint 21 is proposed in the present application.
Referring to fig. 5, the first joint 21 includes a first sleeve 211 having an axis parallel to the ground, a second sleeve 212 having an axis perpendicular to the ground, and a first base.
The first base includes a first platform, a second platform, a first rotation shaft, a second rotation shaft, and a base 213.
The first platform is connected with the second platform, the first platform is vertical to the ground, and the second platform is horizontal to the ground.
The first sleeve 211 is fixed to the support frame 11.
The first shaft passes through the first sleeve 211 to connect the first base with the support frame 11.
The second sleeve 212 is fixed to the upper surface of the first platform.
The base 213 is located below the first platform, and the second rotating shaft is fixed on the base 213.
The second shaft passes through the second sleeve 212 to connect the base 213 with the second platform.
The base 213 is provided with a rotating portion on a side facing the traveling direction of the human body 40, and the first end portion of the upper arm 22 is fixed to the rotating portion.
The upper arm 22 swings up and down when the first rotating shaft rotates in the first sleeve 211; the upper arm 22 swings left and right when the second rotating shaft rotates in the second sleeve 212; when the rotating portion rotates, the upper arm 22 rotates around its own axis center line.
The purpose of the second joint 23 is to realize the movement of the forearm 24, including the left-right swing of the forearm 24, the small-amplitude full-angle movement of the forearm 24 with the second joint 23 as a fulcrum, etc., and in order to realize the aforementioned movement, one of the second joints 23 is proposed in the present application.
Referring to fig. 6, the second joint 23 includes a third sleeve 231 having an axis line perpendicular to the ground, a second base, and a first ball hinge.
The second base includes a third platform 232, a fourth platform 233, and a third rotating shaft 234.
The third platform 232 is connected to the fourth platform 233, the third platform 232 is vertical to the ground, and the fourth platform 233 is horizontal to the ground.
The second end of the upper arm 22 is fixed to the side of the third platform 232 remote from the fourth platform 233.
The third shaft 234 is fixed to the third platform 232.
The third sleeve 231 is provided with a recess on its side, in which the third end of the forearm 24 is fitted by means of a first ball screw.
The third rotating shaft 234 passes through the third sleeve 231 to connect the second base with the third sleeve 231.
When the third sleeve 231 makes a rotational movement with respect to the third rotation shaft 234, the front arm 24 swings left and right; the first ball hinge then assists the forearm 24 in achieving full angular movement over a range of amplitudes.
The purpose of the third joint 25 is to achieve a full angular movement of the gripper 26 within a certain amplitude, like a human arm, in connection with fig. 7, the application achieves a full angular movement of the gripper 26 by means of a second ball screw.
After the mechanical arm 20 is adjusted, we also need to consider to fix the mechanical arm 20 to ensure the detection accuracy, so a plurality of locking units are arranged on the first joint 21, the second joint 23 and the third joint 25.
As for the connection manner of the grip 26 and the arm fixing portion 31, the present application will be described by the following structure, and an antenna connection portion 261 is provided at one end of the grip 26 away from the third joint 25.
The antenna connection portion 261 is provided with a plurality of through holes 262, the mechanical arm fixing portion 31 is correspondingly provided with a plurality of screw holes, and a plurality of fasteners sequentially penetrate through the through holes 262 on the antenna connection portion 261 and the screw holes on the mechanical arm fixing portion 31 to fix the antenna connection portion 261 to the mechanical arm fixing portion 31.
Preferably, the forearm 24 and upper arm 22 may also be of telescopic construction, allowing for telescopic movement of the forearm 24 and upper arm 22.
It should be understood that the structures of the first joint 21, the second joint 23, the third joint 25 and the gripper 26 are not limited to the foregoing examples, and the purpose of the mechanical arm 20 is to lift the antenna, and in order to adjust the antenna angle, it is preferable that the mechanical arm 20 is adjustable, so the first joint 21, the second joint 23 and the third joint 25 are provided to assist the mechanical arm 20 in adjusting the angle. In practice, there are other ways to achieve this, for example, a rotating part is not used, or a motor, a cylinder, etc. are used to implement telescopic or rotary motion, etc., and even an antenna mounting part may be provided on the mechanical arm 20, and an antenna may be mounted on the antenna mounting part, which is not described in detail herein.
Preferably, when the mechanical arm 20 is used, the mechanical arm 20 is stacked up, so that the walking of the staff is not hindered. Referring to fig. 9, the present application describes a method for stowing the mechanical arm 20 based on the foregoing structure, including:
in the first step, the mechanical arm 20 is pulled to be a straight line, that is, the upper arm 22 and the front arm 24 are positioned on the same straight line, the mechanical arm 20 is parallel to the ground and perpendicular to the human body 40, and the two mechanical arms 20 are positioned on two sides of the human body 40, so that normal walking of staff is not hindered.
In the second step, the upper arm 22 and the forearm 24 of the mechanical arm 20 are rotated to a certain angle in the direction of the human body 40, so that the two mechanical arms 20 are symmetrical.
In a third step, the front arm 24 is bent upward to form an angle with the upper arm 22, which is less than 90 °.
Fourth, the upper arm 22 is bent downward to be perpendicular to the ground.
Referring to fig. 10, when the antenna is connected by using the robot arm 20, the steps are as follows:
in the first step, the antenna is mounted on the antenna fixing portion 32, and the antenna position and angle are adjusted.
In the second step, the mechanical arm 20 is unfolded, and the mechanical arm 20 is folded in the reverse direction.
Third, the angle and length parameters of the mechanical arm 20 are adjusted so that the grippers 26 are positioned at both sides of the antenna connection expanding device 30, and the antenna connection expanding device 30 is mounted on the grippers 26 by the fastening portion.
And fourthly, continuously adjusting the angle and length parameters of the front arm 24 and the upper arm 22 to enable the antenna to be attached to the measured object, and starting geological radar detection.
At this time, the worker takes out the host 60 from the accommodation area of the ergonomic backpack 10, performs the detection work, and then takes up the mechanical arm 20 and the host 60 according to the above steps.
Therefore, the geological radar auxiliary operation equipment can help a worker to finish detection by one person, and meanwhile detection accuracy and detection efficiency are improved.
While the invention has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present invention. Accordingly, the scope of the invention is defined by the appended claims.
Claims (10)
1. A geological radar auxiliary operation device, which comprises a power supply (50), a host machine (60) and an antenna, and is characterized by comprising a human body mechanical knapsack (10) used for loading the power supply (50) and the host machine (60), an antenna connection expansion device (30) used for fixing the antenna, and two mechanical arms (20) positioned at two sides of the human body mechanical knapsack (10) and used for fixing the antenna connection expansion device (30) in front of a human body;
the human body mechanical backpack (10) is provided with a plurality of cross bars (12) along the vertical direction, each cross bar (12) is parallel to the ground, wherein at least one cross bar (12) is movably provided with a plurality of brackets (13), each bracket (13) comprises a horizontal bar and a vertical bar which are mutually perpendicular, and the vertical bar is positioned above the horizontal bar;
the cross rod (12) and the bracket (13) are combined to form at least one accommodating area with an upward opening for loading a power supply (50) and a host machine (60);
the two mechanical arms (20) are symmetrically arranged on two sides of the human body mechanical knapsack (10), the mechanical arms (20) comprise a plurality of joint parts and arm parts which are alternately connected, one joint part is arranged at one end of each mechanical arm (20) connected with the human body mechanical knapsack (10), and a hand grip (26) is arranged at one end of each mechanical arm (10) connected with the antenna connection expansion device (30);
the arm and the grip (26) are provided so as to be movable with a joint connected thereto as a fulcrum;
the antenna connection expansion device (30) comprises a mechanical arm fixing part (31) and an antenna fixing part (32) which are connected with each other, the antenna is fixed on the antenna fixing part (32), and the mechanical arm fixing part (31) is arranged on the gripper (26) through a plurality of fasteners.
2. The geological radar auxiliary operating device according to claim 1, wherein said mechanical arm (20) comprises a first joint (21), an upper arm (22), a second joint (23), a forearm (24), a third joint (25) and a grip (26);
the upper arm (22) having a first end and a second end, and the forearm (24) having a third end and a fourth end;
the first joint (21) is arranged between the human body mechanical knapsack (10) and the upper arm (22), and is connected with the first end parts of the human body mechanical knapsack (10) and the upper arm (22), and the upper arm (22) is arranged to be capable of moving by taking the first joint (21) as a fulcrum;
the second joint (23) is installed between the upper arm (22) and the forearm (24), the second end of the upper arm (22) and the third end of the forearm (24) are connected, and the forearm (24) is arranged to be movable by taking the second joint (23) as a fulcrum;
the third joint (25) is installed between the forearm (24) and the gripper (26), connects the fourth end of the forearm (24) and the gripper (26), and the gripper (26) is provided so as to be movable with the third joint (25) as a fulcrum.
3. The geological radar auxiliary operating device according to claim 2, wherein said first joint (21) comprises a first sleeve (211) with an axis parallel to the ground, a second sleeve (212) with an axis perpendicular to the ground and a first base;
the first base comprises a first platform, a second platform, a first rotating shaft, a second rotating shaft and a base (213);
the first platform is connected with the second platform, the first platform is vertical to the ground, and the second platform is horizontal to the ground;
the first sleeve (211) is fixed on the human body mechanical knapsack (10);
the first shaft passes through the first sleeve (211) to connect the first base with the ergonomic backpack (10);
the second sleeve (212) is fixed on the upper surface of the first platform;
the base (213) is positioned below the first platform, and the second rotating shaft is fixed on the base (213);
the second rotating shaft passes through the second sleeve (212) to connect the base (213) with the second platform;
a rotating part is arranged on one side of the base (213) facing the advancing direction of the human body (40), and the first end part of the upper arm (22) is fixed on the rotating part.
4. The geological radar auxiliary operating device according to claim 2, wherein said second joint (23) comprises a third sleeve (231) with an axis centerline perpendicular to the ground, a second base and a first ball hinge;
the second base comprises a third platform (232), a fourth platform (233) and a third rotating shaft (234);
the third platform (232) is connected with the fourth platform (233), the third platform (232) is vertical to the ground, and the fourth platform (233) is horizontal to the ground;
the second end of the upper arm (22) is fixed on the side of the third platform (232) away from the fourth platform (233);
the third rotating shaft (234) is fixed on the third platform (232);
the side surface of the third sleeve (231) is provided with a groove, and the third end part of the front arm (24) is arranged in the groove through a first ball winch;
the third rotating shaft (234) passes through the third sleeve (231) to connect the second base with the third sleeve (231).
5. Geological radar auxiliary operating device according to claim 2, characterized in that said third joint (25) comprises a second ball hinge.
6. Geological radar auxiliary operating device according to claim 1, characterized in that the end of the grip (26) connected to the antenna connection extension (30) is provided with an antenna connection (261);
the antenna connecting part (261) is provided with a plurality of through holes (262), the mechanical arm fixing part (31) is correspondingly provided with a plurality of screw holes, and a plurality of fasteners sequentially penetrate through the through holes (262) in the antenna connecting part (261) and the screw holes in the mechanical arm fixing part (31) so as to fix the antenna connecting part (261) on the mechanical arm fixing part (31).
7. The geological radar auxiliary operating device according to claim 1, wherein said anthropomorphic backpack is further provided with a main frame pallet comprising a horizontal pallet (151) and two fixing straps (152);
one end of the fixing belt (152) is fixed on the side edge of the horizontal supporting plate (151) far away from the human body (40), and the other end is fixed on the shoulder belt (14) of the human body mechanical backpack (10);
the horizontal supporting plate (151) is directly fixed on the shoulder belt (14) near the side edge of the human body (40);
the connection point of the fixing band (152) and the shoulder belt (14) is higher than the connection point of the horizontal supporting plate (151) and the shoulder belt (14) in the vertical direction.
8. The geological radar auxiliary operating device according to claim 1, wherein the arm is made of a telescopic rod.
9. Geological radar auxiliary operating device according to claim 1, characterized in that the antenna fixing part (32) is made of a ductile material.
10. The geological radar auxiliary operation device according to claim 1, wherein said joint portions are each provided with a locking unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710760310.7A CN107462870B (en) | 2017-08-30 | 2017-08-30 | Geological radar auxiliary operation equipment |
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| CN201710760310.7A CN107462870B (en) | 2017-08-30 | 2017-08-30 | Geological radar auxiliary operation equipment |
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| CN107462870B true CN107462870B (en) | 2023-05-23 |
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| CN110906144B (en) * | 2019-12-02 | 2021-04-06 | 苏交科集团股份有限公司 | Tunnel geological radar rapid monitoring auxiliary device |
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