CN117686978A - Multi-scale radar detection equipment for underground space detection - Google Patents
Multi-scale radar detection equipment for underground space detection Download PDFInfo
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- CN117686978A CN117686978A CN202410137911.2A CN202410137911A CN117686978A CN 117686978 A CN117686978 A CN 117686978A CN 202410137911 A CN202410137911 A CN 202410137911A CN 117686978 A CN117686978 A CN 117686978A
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- 238000009434 installation Methods 0.000 claims abstract description 6
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- 238000005192 partition Methods 0.000 claims description 11
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- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of geological radar detection equipment, in particular to multi-scale radar detection equipment for underground space detection, which comprises a detection vehicle, wherein the top of the detection vehicle is provided with an installation cavity, a detection radar is installed in the installation cavity, the top of the detection vehicle is additionally provided with a battery compartment, and the top of the battery compartment is hinged with a cover plate. According to the invention, the driving assembly is arranged, the rotating shaft can be driven to rotate through the arc-shaped rod when the detection radar is used for detection, so that the deflector rod on the rotating shaft can push the metal contact piece to be connected with the metal connecting piece on the battery, and further, the electric connection of two adjacent batteries is realized, after the detection is finished, the L-shaped rod drives the rotating shaft and the deflector rod to reset, so that the batteries which are electrically connected together are disconnected, and further, after the detection radar is used up, the batteries are not required to be disassembled and assembled, and further, the battery occupation space is saved, and meanwhile, the phenomenon of power shortage caused by long-time unused batteries is avoided.
Description
Technical Field
The invention belongs to the technical field of geological radar detection equipment, and particularly relates to multi-scale radar detection equipment for underground space detection.
Background
Ground penetrating radar is an effective means for detecting underground targets developed in recent decades, and is a nondestructive detection technology. Compared with other conventional underground detection methods, the method has the advantages of high detection speed, continuous detection process, high resolution, convenient and flexible operation, low detection cost and the like, and therefore, the method has wide application in the field of geophysical detection.
The existing ground penetrating radar mainly comprises a detecting radar, a vehicle body, a pull rod for controlling the direction, a battery and the like, and when the ground penetrating radar is used, the battery is installed in a battery compartment in the vehicle body to supply power for the detecting radar. After the use, the battery needs to be taken down from the battery compartment, so that the phenomenon that the normal use of the battery is influenced due to battery power shortage caused by long-time non-use of the detection radar is avoided. However, each time the battery is disassembled, the battery is required to be disassembled and assembled for a long time, so that the battery is troublesome, the disassembled battery is required to be stored separately, and the space is occupied.
Therefore, it is necessary to invent a multi-scale radar detection apparatus for underground space detection to solve the above-mentioned problems.
Disclosure of Invention
In view of the above, the present invention provides a multi-scale radar detection apparatus for underground space detection, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multiscale radar detection equipment of underground space detection, includes the probe car, the installation chamber has been seted up at the top of probe car, install the detection radar in the installation, the battery compartment has been seted up in addition at the top of probe car, the top of battery compartment articulates there is the apron, be provided with a plurality of batteries in the battery compartment, the both sides of battery all are provided with the metal connecting piece, and are provided with the baffle between two adjacent batteries, baffle vertical fixed connection is on battery compartment bottom inner wall, the connecting hole has been seted up in the baffle runs through along its both sides direction, all set up the storage tank on the both sides inner wall of battery compartment, and all be provided with coupling assembling in storage tank and the connecting hole;
the bottom of probe car has seted up flutedly, the recess is to the right with the position that the battery compartment is located, rotate between the cell wall of recess both sides and be connected with the pivot, perpendicular fixedly connected with a plurality of driving levers in the pivot, a plurality of the driving lever corresponds with a plurality of coupling assembling one-to-one, and the driving lever top corresponds set up the deflection hole on the recess top inner wall, and coupling assembling can contact with the driving lever that corresponds through the deflection hole, the one end of pivot has cup jointed the gear, the one side that the gear is close to the driving lever is provided with drive assembly, drive assembly's front and back side all is provided with locating component.
Further, the connecting assembly comprises two metal contact pieces, the tops of the two metal contact pieces are fixedly connected with the same U-shaped elastic piece, the U-shaped elastic piece is fixedly connected with the inner wall of the top of the connecting hole or the top groove wall of the containing groove, and one sides of the bottoms of the two metal contact pieces, which are opposite, incline from top to bottom to the direction away from each other.
Further, the drive assembly includes that one circumference is greater than half circular arc pole, the one end slip grafting of arc pole is on recess top inner wall, the other end slip of arc pole runs through the grafting on the inner wall that the recess is close to gear one side, one side that arc pole is relative with the gear is provided with tooth, and tooth and gear engagement, the top that the arc pole is located the outer one end of recess is equipped with L shape pole, and the horizontal segment of L shape pole is located the top of surveying the car, the front and back side of L shape pole rotates with two locating component respectively to be connected, the mounting groove has been seted up to one side that the surveying the car was kept away from to L shape pole, the bottom of mounting groove communicates with the bottom of L shape pole, vertical spacing groove has all been seted up on the front and back side inner wall of mounting groove, the arc pole is located the front and back direction and runs through the grafting along the spacing pole, and the front and back end of spacing pole is slidable mounting respectively in the spacing groove that corresponds, the perpendicular fixedly connected with connecting ball of tip of the horizontal segment of L shape pole, the connecting ball outside rotates and cup joints the adapter sleeve, telescopic link has.
Further, the locating component includes fixed box, fixed box and the side fixed connection of surveying car, and two fixed box is located the front and back side of L shape pole respectively, two vertical fixedly connected with pin between the fixed box, the position that the L shape pole front and back side is close to the bottom rotates with two fixed boxes respectively and is connected, two fixed box one side that leaves is the opening design, one side that the fixed box is close to L shape pole slides and runs through the grafting has the locating lever, the locating lever is located the top of pin, and the locating lever is closer to L shape pole than the pin, locating hole and locating lever are located same movement track on the corresponding one side offer with locating lever assorted locating hole on the L shape pole, the locating lever is located the fixed stop collar that has cup jointed of part in the fixed box, the one end that the locating lever is away from L shape pole is slided and is cup jointed the fixed plate, the part that the locating lever is located between stop collar and the fixed plate has cup jointed the spring, the locating lever is located the fixed box and is located the outer inclined plane design, and L shape inclined plane and L shape relative to the locating lever.
Further, the bottom level of locating lever is provided with the fly leaf, the fly leaf is close to one side slip grafting that detects the car and has the inserted bar, the inserted bar is close to the inner wall vertical fixedly connected with that one side that detects the car corresponds with fixed box, the one end vertical fixedly connected with push rod of inserted bar is kept away from to the fly leaf, the push rod vertically slides and runs through the grafting and keep away from one side of detecting the car at fixed box, two one side fixedly connected with same connecting rod that the push rod is located outside the fixed box, the guide way has been seted up at the top of fly leaf, and the one end that the guide way kept away from the detecting car is to the one side slope of keeping away from L shape pole, the guide way has been pegged graft perpendicularly to the guide way, the top of guide way and the bottom vertical fixedly connected with of locating lever.
Further, the bottom opening of recess is provided with the bottom plate with recess size assorted, bottom plate detachable installs the bottom at the probe car.
Further, a box cover is arranged at the opening of the fixed box, and the box cover is detachably arranged on the fixed box.
Furthermore, the top of driving lever is trapezoidal design, and the bar slot has all been seted up along its length direction to the both sides of driving lever, rotate between the front and back side wall of bar slot and be connected with the roller, and the roller part is located bar slot outside.
Further, two rubber pads are fixedly connected to the two sides of the partition plate and the inner walls of the two sides of the battery compartment, the two rubber pads are respectively located at the front side and the rear side of the connecting hole or the containing groove, the thickness of the rubber pad close to the top is gradually thickened from top to bottom, and the rubber pads are tightly attached to the side faces of the battery.
The invention has the technical effects and advantages that:
1. according to the invention, the driving assembly is arranged, when the detection radar is used for detection, the rotating shaft can be driven to rotate through the arc-shaped rod, so that the deflector rod on the rotating shaft can push the metal contact piece to be connected with the metal connecting piece on the battery, the electric connection between two adjacent batteries is realized, after the detection is finished, the L-shaped rod drives the rotating shaft and the deflector rod to reset, so that the batteries which are electrically connected together are disconnected, and further, after the detection radar is used up, the batteries are not required to be disassembled and assembled, and therefore, the battery occupation space is saved, the phenomenon of power shortage caused by long-time unused batteries is avoided, and meanwhile, the working efficiency of the next detection is improved;
2. according to the invention, the movable plate is arranged, after detection is finished, the connecting rod is pushed, so that the two movable plates are pushed by the two push rods to move towards the direction approaching to the detection vehicle, along with the movement of the movable plate, the guide grooves on the movable plate can be matched with the guide rods to drive the positioning rods to gradually withdraw from the positioning holes, along with the continued movement of the movable plate, when the positioning rods are completely withdrawn from the positioning holes under the action of the guide rods, the L-shaped rods are not limited by the two positioning rods, and the L-shaped rods are pushed at the moment to deflect towards the direction approaching to the detection vehicle, so that the folding and storage operation of the L-shaped rods and the pull rods is realized, and the folding and storage efficiency of the L-shaped rods and the pull rods is improved.
Drawings
FIG. 1 is a first overall construction schematic of the present invention;
FIG. 2 is a second overall construction schematic of the present invention;
FIG. 3 is a schematic perspective view of all the structures except the cover plate, the tie rod and the connecting sleeve in the invention;
FIG. 4 is a partial cross-sectional principal-plane view of the probe vehicle of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4 in accordance with the present invention;
FIG. 6 is a cross-sectional view of a major surface of the present invention;
FIG. 7 is a perspective view of a spindle, gear, lever and partial drive assembly of the present invention;
FIG. 8 is a schematic perspective view of a portion of the drive assembly of the present invention;
FIG. 9 is a perspective view of the positioning assembly, the movable plate, the guide rod, the connecting rod and other structures in the present invention;
fig. 10 is a schematic perspective view of a battery according to the present invention.
In the figure: 1. a detection vehicle; 2. detecting a radar; 3. a cover plate; 4. a battery; 5. a metal connecting sheet; 6. a partition plate; 7. a connection assembly; 71. a metal contact; 72. a U-shaped spring plate; 8. a rotating shaft; 9. a deflector rod; 10. a gear; 11. a drive assembly; 111. an arc-shaped rod; 112. an L-shaped rod; 113. a limit groove; 114. a limit rod; 115. a connecting ball; 116. connecting sleeves; 117. a pull rod; 12. a positioning assembly; 121. a fixed box; 122. a stop lever; 123. a positioning rod; 124. positioning holes; 125. a limiting ring; 126. a fixing plate; 127. a spring; 13. a movable plate; 14. a rod; 15. a push rod; 16. a connecting rod; 17. a guide groove; 18. a guide rod; 19. a bottom plate; 20. a box cover; 21. a roll shaft; 22. and a rubber pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
The invention provides multi-scale radar detection equipment for underground space detection as shown in fig. 1-10, which comprises a detection vehicle 1, wherein the top of the detection vehicle 1 is provided with a mounting cavity, a detection radar 2 is mounted in the mounting cavity, the top of the detection vehicle 1 is additionally provided with a battery compartment, the top of the battery compartment is hinged with a cover plate 3, a plurality of batteries 4 are arranged in the battery compartment, both sides of each battery 4 are provided with metal connecting sheets 5, a partition plate 6 is arranged between two adjacent batteries 4, the partition plate 6 is vertically and fixedly connected to the inner wall of the bottom of the battery compartment, the partition plate 6 is provided with connecting holes in a penetrating manner along the two side directions, the inner walls of the two sides of the battery compartment are provided with storage grooves, the storage grooves and the connecting holes are internally provided with connecting components 7, the connecting components 7 comprise two metal contact pieces 71, the tops of the two metal contact pieces 71 are fixedly connected with the same U-shaped elastic pieces 72, the U-shaped elastic pieces 72 are fixedly connected with the inner walls of the tops of the connecting holes or the top groove walls of the storage grooves, and the opposite sides of the bottoms of the two metal contact pieces 71 are inclined away from each other from top to bottom;
the bottom of the detection vehicle 1 is provided with a groove, the positions of the groove and the battery bin are opposite, a rotating shaft 8 is rotationally connected between the groove walls on two sides of the groove, a plurality of deflector rods 9 are vertically and fixedly connected to the rotating shaft 8, the deflector rods 9 are in one-to-one correspondence with a plurality of connecting components 7, deflection holes are formed in the inner walls of the tops of the grooves corresponding to the tops of the deflector rods 9, the connecting components 7 can be in contact with the corresponding deflector rods 9 through the deflection holes, one end of the rotating shaft 8 is sleeved with a gear 10, one side, close to the deflector rods 9, of the gear 10 is provided with a driving component 11, the front side and the rear side of the driving component 11 are respectively provided with a positioning component 12, a bottom plate 19 matched with the groove in size is arranged at the bottom opening of the groove, and the bottom plate 19 is detachably arranged at the bottom of the detection vehicle 1;
the driving assembly 11 comprises an arc-shaped rod 111 with the circumference being greater than half of a circle, one end of the arc-shaped rod 111 is slidably inserted and connected on the inner wall of the top of the groove, the other end of the arc-shaped rod 111 is slidably inserted and connected on the inner wall of one side of the groove close to the gear 10, one side of the arc-shaped rod 111 opposite to the gear 10 is provided with teeth, the teeth are meshed with the gear 10, the top of one end of the arc-shaped rod 111 outside the groove is provided with an L-shaped rod 112, the horizontal section of the L-shaped rod 112 is positioned at the top of the probe car 1, the front side and the rear side of the L-shaped rod 112 are respectively and rotatably connected with the two positioning assemblies 12, one side of the L-shaped rod 112, which is far away from the probe car 1, the bottom of the mounting groove is communicated with the bottom of the L-shaped rod 112, vertical limit grooves 113 are respectively formed in the inner walls of the front side and the rear side of the mounting groove, one end of the arc-shaped rod 111 outside the groove is inserted and connected with a limit rod 114 in a front-rear direction, the front end and the limit rod 114 are respectively slidably mounted in the corresponding limit grooves 113, the front end and the rear end of the limit rod 114 are vertically fixedly connected with a connecting ball 115, the end of the horizontal section of the L-shaped rod 112 is rotatably connected with a connecting sleeve 116, the connecting sleeve 116, and a telescopic connecting sleeve 116 is fixedly connected with the connecting rod 116;
before the detection radar 2 is used for detection, the L-shaped rod 112 is pulled by the pull rod 117 to deflect in a direction away from the detection vehicle 1 by the vertical section of the L-shaped rod 112, the L-shaped rod 112 starts to press the limiting rod 114 through the limiting groove 113 along with the deflection of the L-shaped rod 112, so that the limiting rod 114 drives the arc-shaped rod 111 to move towards the interior of the detection vehicle 1 together, the arc-shaped rod 111 starts to drive the gear 10 and the rotating shaft 8 to rotate through teeth on the surface of the arc-shaped rod 111 along with the movement of the arc-shaped rod 111, a plurality of deflector rods 9 on the surface of the rotating shaft 8 can gradually deflect upwards along with the rotation of the rotating shaft 8, and when the deflector rods 9 move to a position between two corresponding metal contact pieces 71 on the top of the deflector rods, the deflector rods 9 can gradually clamp between the two metal contact pieces 71 and push the two metal contact pieces 71 to deflect towards the separated direction along with the deflection of the metal contact pieces 71, and the metal contact pieces 71 can be gradually connected with the metal connection pieces 5 on the batteries 4 together, so that the adjacent batteries 4 are electrically connected together to provide power for the detection radar 2;
after the metal contact piece 71 and the metal connecting piece 5 are connected together, the positioning assembly 12 can automatically lock the L-shaped rod 112, so that when the probe vehicle 1 is pulled by the pull rod 117 in use, the pull rod 117 can deflect in any direction by taking the connecting ball 115 as the center, thereby meeting the control of the pull rod 117 on any travelling direction of the probe vehicle 1;
after the detection is finished, the pull rod 117 and the L-shaped rod 112 are reset, and along with the reset of the L-shaped rod 112, the arc-shaped rod 111 can be matched with the gear 10 to drive the rotating shaft 8 to reversely rotate, so that the deflector rod 9 is rotated out from between the two metal contact pieces 71, after the deflector rod 9 is separated from the two metal contact pieces 71, the two metal contact pieces 71 can be separated from the metal connecting pieces 5 on the corresponding batteries 4 under the action of the U-shaped elastic pieces 72, so that the power-off operation between the adjacent batteries 4 is realized, and further, after the detection radar 2 is used up, the batteries 4 do not need to be disassembled and assembled, so that the battery 4 occupies space, the phenomenon of power shortage caused by long-time unused batteries 4 is avoided, and meanwhile, the working efficiency of the next detection is also improved.
As shown in fig. 7 to 9, the positioning assembly 12 comprises a fixed box 121, the fixed box 121 is fixedly connected with the side surface of the probe vehicle 1, the two fixed boxes 121 are respectively positioned at the front side and the rear side of the L-shaped rod 112, a stop lever 122 is vertically and fixedly connected between the two fixed boxes 121, the position of the front side and the rear side of the L-shaped rod 112, which is close to the bottom, is respectively rotatably connected with the two fixed boxes 121, one side of the two fixed boxes 121, which is separated from each other, is designed as an opening, a positioning rod 123 is inserted through the sliding insertion of one side of the fixed box 121, which is close to the L-shaped rod 112, the positioning rod 123 is positioned at the top of the stop lever 122, the positioning rod 123 is closer to the L-shaped rod 112 than the stop lever 122, a positioning hole 124 matched with the positioning rod 123 is formed on the L-shaped rod 112 on the corresponding side of the positioning rod 123, the positioning hole 124 and the positioning rod 123 are positioned on the same movement track, a limiting ring 125 is fixedly sleeved at the part of the positioning rod 123 positioned in the fixed box 121, a fixed plate 126 is sleeved at one end of the positioning rod 123 away from the L-shaped rod 112 in a sliding manner, the fixed plate 126 is fixedly connected with the inner wall of the top of the fixed box 121, a spring 127 is sleeved at the part of the positioning rod 123 positioned between the limiting ring 125 and the fixed plate 126, one end of the positioning rod 123 positioned outside the fixed box 121 is designed as an inclined plane, the inclined plane is opposite to the L-shaped rod 112, the inclined plane of the positioning rod 123 can be contacted with the L-shaped rod 112, a box cover 20 is arranged at the opening of the fixed box 121, and the box cover 20 is detachably arranged on the fixed box 121;
when the detection is needed, the pull rod 117 is pulled to drive the L-shaped rod 112 to deflect upwards together, the L-shaped rod 112 gradually approaches to the two positioning rods 123 along with the deflection of the L-shaped rod 112, when the L-shaped rod 112 contacts with the inclined surface parts of the two positioning rods 123, the L-shaped rod 112 starts to press the inclined surfaces of the positioning rods 123, so that the two positioning rods 123 move in the opposite direction, in the process, the two springs 127 are gradually compressed by the limiting rings 125 on the positioning rods 123, along with the continuous deflection of the L-shaped rod 112, when the distance between the two positioning rods 123 is equal to the width of the L-shaped rod 112, the two positioning rods 123 can slide against the L-shaped rod 112 along with the further deflection of the L-shaped rod 112, when the L-shaped rod 112 contacts with the stop rod 122, the L-shaped rod 112 stops deflecting, and at the moment, the two positioning rods 123 also move to the position holes 124 on the front and the rear sides of the L-shaped rod 112, and the two positioning rods 123 can be inserted into the corresponding positioning holes 124 under the action of the corresponding springs 127, so that the L-shaped rod 127 can be compressed by the limiting rings 125, and the detection rod is locked by the L-shaped rod 112, and the detection rod 112 can not pass through the pull rod 117 when the L-shaped rod 112 is pulled to move towards any direction, and the control rod 1, and the direction is influenced by the control rod 117, when the control rod is connected to the control rod 1, and the direction is deflected, and the direction is free, and the direction is not influenced by the control rod 117.
As shown in fig. 9, a movable plate 13 is horizontally arranged at the bottom of a positioning rod 123, an inserting rod 14 is slidably inserted into one side of the movable plate 13, which is close to the detection vehicle 1, the inner wall of one side, which is close to the detection vehicle 1, of the inserting rod 14 is vertically and fixedly connected with a push rod 15, one end, which is far away from the inserting rod 14, of the movable plate 13 is vertically and fixedly connected with a push rod 15, the push rod 15 is vertically and slidably inserted into one side, which is far away from the detection vehicle 1, of the fixed box 121, one side, which is far away from the detection vehicle 1, of the two push rods 15 is fixedly connected with the same connecting rod 16, a guide groove 17 is formed in the top of the movable plate 13, one end, which is far away from the detection vehicle 1, of the guide groove 17 is inclined towards one side, which is far away from the L-shaped rod 112, of the guide groove 17 is vertically inserted into a guide rod 18, and the top of the guide rod 18 is vertically and fixedly connected with the bottom of the positioning rod 123;
after the detection is finished, the connecting rod 16 is pushed, the two movable plates 13 are pushed to move towards the direction close to the detection vehicle 1 through the two push rods 15, the guide grooves 17 on the movable plates 13 can push the guide rods 18 to move towards the direction far away from the L-shaped rods 112 along with the movement of the movable plates 13, the positioning rods 123 move towards the direction far away from the L-shaped rods 112 along with the movement of the guide rods 18 under the driving of the guide rods 18, so that the positioning rods 123 can be gradually pulled out from the positioning holes 124, and the L-shaped rods 112 are not limited by the two positioning rods 123 when the positioning rods 123 are completely pulled out from the positioning holes 124 under the action of the guide rods 18 along with the continued movement of the movable plates 13, and the L-shaped rods 112 are pushed to deflect towards the direction close to the detection vehicle 1, so that the folding and storage operation of the L-shaped rods 112 and the pull rods 117 is realized, and the folding and storage efficiency of the L-shaped rods 112 and the pull rods 117 is improved;
after the L-shaped rod 112 and the pull rod 117 are folded and stored, the connecting rod 16 is released, at this time, the two positioning rods 123 can return to the original positions under the action of the corresponding springs 127, and along with the return of the positioning rods 123, the movable plate 13 can also be automatically returned under the action of the guide rods 18 and the guide grooves 17, so that the next time the positioning rods 123 can automatically lock the L-shaped rod 112.
As shown in fig. 5 and 9, the top of the deflector rod 9 is of a trapezoid design, two sides of the deflector rod 9 are provided with strip-shaped grooves along the length direction, roll shafts 21 are rotatably connected between the front side groove wall and the rear side groove wall of the strip-shaped grooves, and part of the roll shafts 21 are positioned outside the strip-shaped grooves;
when the deflector rod 9 is gradually deflected upwards under the drive of the rotating shaft 8, the trapezoidal inclined surface at the top of the deflector rod 9 can enable the deflector rod 9 to be inserted between the two metal contact sheets 71 more easily along with the contact of the deflector rod 9 with the two corresponding metal contact sheets 71 at the top, so that the two metal contact sheets 71 are tightly attached to the corresponding metal connecting sheets 5 under the extrusion of the deflector rod 9;
in addition, when the shift lever 9 slides between the two metal contact pieces 71, the roller shafts 21 at both sides of the shift lever 9 can roll against the metal contact pieces 71, so that the sliding friction force between the shift lever 9 and the metal contact pieces 71 is converted into the rolling friction force between the roller shafts 21 and the metal contact pieces 71, and further the friction force applied to the shift lever 9 is reduced.
As shown in fig. 5, two rubber pads 22 are fixedly connected to the inner walls of the two sides of the partition plate 6 and the two sides of the battery compartment, the two rubber pads 22 are respectively positioned at the front side and the rear side of the connecting hole or the containing groove, the thickness of the rubber pad 22 near the top part gradually increases from top to bottom, and the rubber pad 22 is tightly attached to the side surface of the battery 4;
through being provided with rubber pad 22, after battery 4 is put into the battery compartment, rubber pad 22 of battery compartment both sides can carry out the compaction to battery 4 to avoid battery 4 to take place to rock, in addition, at the in-process of probe car 1 walking, rubber pad 22 can play the effect of buffering protection to battery 4, reduces the influence that vibration produced to battery 4, thereby makes the metallic connection piece 5 on the battery 4 can keep good electric connection with metallic contact piece 71.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (9)
1. Multiscale radar detection equipment of secret space detection, including probe car (1), its characterized in that: the device is characterized in that an installation cavity is formed in the top of the detection vehicle (1), a detection radar (2) is installed in the installation cavity, a battery compartment is further formed in the top of the detection vehicle (1), a cover plate (3) is hinged to the top of the battery compartment, a plurality of batteries (4) are arranged in the battery compartment, metal connecting pieces (5) are arranged on two sides of each battery (4), a partition plate (6) is arranged between every two adjacent batteries (4), the partition plates (6) are vertically and fixedly connected to the inner wall of the bottom of the battery compartment, connecting holes are formed in the partition plates (6) in a penetrating mode along the two side directions of the partition plates, storage grooves are formed in the inner walls of the two sides of the battery compartment, and connecting components (7) are arranged in the storage grooves and the connecting holes;
the bottom of probe car (1) is seted up flutedly, recess and battery compartment place are to right, rotate between recess both sides cell wall and be connected with pivot (8), perpendicular fixedly connected with a plurality of driving levers (9) on pivot (8), a plurality of driving levers (9) and a plurality of coupling assembling (7) one-to-one, and driving lever (9) top corresponds set up deflection hole on the recess top inner wall, and coupling assembling (7) can be through deflection hole and the contact of corresponding driving lever (9), gear (10) have been cup jointed to one end of pivot (8), one side that gear (10) are close to driving lever (9) is provided with drive assembly (11), all be provided with locating component (12) around drive assembly (11).
2. A multi-scale radar detection apparatus for detecting a subterranean space according to claim 1, wherein: the connecting assembly (7) comprises two metal contact pieces (71), the tops of the two metal contact pieces (71) are fixedly connected with the same U-shaped elastic piece (72), the U-shaped elastic piece (72) is fixedly connected with the inner wall of the top of the connecting hole or the top groove wall of the containing groove, and one side, opposite to the bottom of each metal contact piece (71), of each metal contact piece is inclined from top to bottom in a direction away from each other.
3. A multi-scale radar detection apparatus for detecting a subterranean space according to claim 1, wherein: the driving component (11) comprises an arc rod (111) with the circumference being larger than half of a circle, one end of the arc rod (111) is connected with the inner wall of the top of the groove in a sliding mode, the other end of the arc rod (111) is connected with the inner wall of one side of the groove close to the gear (10) in a sliding mode in a penetrating mode, teeth are arranged on one side, opposite to the gear (10), of the arc rod (111) and meshed with the gear (10), an L-shaped rod (112) is arranged at the top of one end, located outside the groove, of the arc rod (111), the horizontal section of the L-shaped rod (112) is located at the top of the detecting vehicle (1), the front side and the rear side of the L-shaped rod (112) are respectively connected with the two positioning components (12) in a rotating mode, one side, far away from the detecting vehicle (1), of the L-shaped rod (112) is provided with a mounting groove, the bottom of the mounting groove is communicated with the bottom of the L-shaped rod (112), vertical limiting grooves (113) are respectively formed in the inner wall of the front side and the rear side of the mounting groove, one end, located outside the groove, of the groove is provided with an L-shaped rod (112), the horizontal section (112) is connected with the corresponding to the front end (114) in a sliding mode, the end (114) and the end (115) is connected with the ball-shaped limiting groove (115) in a sliding mode, and a telescopic pull rod (117) is fixedly connected to the connecting sleeve (116).
4. A multi-scale radar detection apparatus for detecting a subterranean space according to claim 3, wherein: the positioning component (12) comprises a fixed box (121), the fixed box (121) is fixedly connected with the side face of the detection vehicle (1), the two fixed boxes (121) are respectively positioned on the front side and the rear side of the L-shaped rod (112), a stop lever (122) is vertically and fixedly connected between the two fixed boxes (121), the front side and the rear side of the L-shaped rod (112) are respectively and rotatably connected with the two fixed boxes (121) at the position close to the bottom, one side of the two fixed boxes (121) which is separated is in an opening design, one side of the fixed box (121) close to the L-shaped rod (112) is in sliding insertion connection with a positioning rod (123), the positioning rod (123) is positioned at the top of the stop lever (122), the positioning rod (123) is closer to the L-shaped rod (112) than the stop lever (122), a positioning hole (124) matched with the positioning rod (123) is formed in the L-shaped rod (112) on one side corresponding to the positioning rod (123), the positioning hole (124) and the positioning rod (123) are positioned on the same movement track, one side of the positioning rod (123) is in sliding connection with one end of the fixed box (121) which is positioned in the fixed box (121) and is in sliding connection with one end of the fixed plate (126) which is in sliding connection with the fixed plate (126), the part of locating lever (123) located between spacing ring (125) and fixed plate (126) has cup jointed spring (127), the one end that locating lever (123) are located outside fixed box (121) is the inclined plane design, the inclined plane is relative with L shape pole (112), and the inclined plane of locating lever (123) can contact with L shape pole (112).
5. A multi-scale radar detection apparatus for detecting a subterranean space according to claim 4, wherein: the bottom level of locating lever (123) is provided with fly leaf (13), one side that fly leaf (13) are close to probe car (1) slides and peg graft there is inserted bar (14), one side that inserted bar (14) are close to probe car (1) corresponds the inner wall vertical fixation of one side with fixed box (121), one end vertical fixation that inserted bar (14) was kept away from to fly leaf (13) has push rod (15), push rod (15) vertically slide and run through peg graft one side that probe car (1) was kept away from in fixed box (121), two one side fixedly connected with same connecting rod (16) that push rod (15) are located outside fixed box (121), guide slot (17) have been seted up at the top of fly leaf (13), and one end that guide slot (17) were kept away from probe car (1) is to one side slope of keeping away from L shape pole (112), perpendicular peg graft in guide slot (17) has guide bar (18), the top of guide bar (18) and the bottom vertical fixation of locating lever (123).
6. A multi-scale radar detection apparatus for detecting a subterranean space according to claim 5, wherein: the bottom opening of recess is provided with bottom plate (19) with recess size assorted, bottom plate (19) detachable installs the bottom at probe car (1).
7. A multi-scale radar detection apparatus for detecting a subterranean space according to claim 5, wherein: the box cover (20) is arranged at the opening of the fixed box (121), and the box cover (20) is detachably arranged on the fixed box (121).
8. A multi-scale radar detection apparatus for detecting a subterranean space according to claim 1, wherein: the top of driving lever (9) is trapezoidal design, and bar slot has all been seted up along its length direction to the both sides of driving lever (9), rotate between the front and back side slot wall in bar slot and be connected with roller (21), and roller (21) part is located bar slot outside.
9. A multi-scale radar detection apparatus for detecting a subterranean space according to claim 1, wherein: two rubber pads (22) are fixedly connected to the two sides of the partition plate (6) and the inner walls of the two sides of the battery bin, the two rubber pads (22) are respectively located at the front side and the rear side of the connecting hole or the containing groove, the thickness of the rubber pad (22) close to the top is gradually thickened from top to bottom, and the rubber pads (22) are tightly attached to the side faces of the battery (4).
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| CN202410137911.2A CN117686978B (en) | 2024-02-01 | 2024-02-01 | Multi-scale radar detection equipment for underground space detection |
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| CN202410137911.2A CN117686978B (en) | 2024-02-01 | 2024-02-01 | Multi-scale radar detection equipment for underground space detection |
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| CN116972283A (en) * | 2023-08-01 | 2023-10-31 | 青岛地质工程勘察院(青岛地质勘查开发局) | Underground detection device for urban underground space development |
| WO2023241594A1 (en) * | 2022-06-15 | 2023-12-21 | 华为技术有限公司 | Charging device |
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2024
- 2024-02-01 CN CN202410137911.2A patent/CN117686978B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101561172B1 (en) * | 2015-05-12 | 2015-10-26 | (주)미래해양 | Light buoy equipped with generator using wave and tension |
| CN206096433U (en) * | 2016-06-02 | 2017-04-12 | 成都汉维斯科技有限公司 | Radar truck and double track radar wave detecting system who constitutes thereof |
| CN111805221A (en) * | 2020-07-06 | 2020-10-23 | 界首市南都华宇电源有限公司 | Automatic screw machine is used in lead accumulator production |
| WO2023241594A1 (en) * | 2022-06-15 | 2023-12-21 | 华为技术有限公司 | Charging device |
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