CN218371365U - Crane radar anti-collision device based on accurate positioning technology - Google Patents
Crane radar anti-collision device based on accurate positioning technology Download PDFInfo
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- CN218371365U CN218371365U CN202222799842.0U CN202222799842U CN218371365U CN 218371365 U CN218371365 U CN 218371365U CN 202222799842 U CN202222799842 U CN 202222799842U CN 218371365 U CN218371365 U CN 218371365U
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Abstract
The utility model discloses a hoist radar collision device based on accurate positioning technology belongs to hoist radar technical field, including the probe of radar body and front side, fixedly connected with aiming axis on the lateral wall of radar body, the one end of radar body is equipped with the magnetic absorption board, and this external radar installation cover that is equipped with of radar is equipped with the installation cover closing cap on the radar installation cover, is equipped with the poker rod on the installation cover closing cap, and the inner wall connection of installation cover closing cap has expanding spring, is equipped with the slide bar of two symmetries in the radar installation cover, is equipped with pushing mechanism between two slide bars. The utility model has the advantages that the installation cover matched with the radar body is arranged, and the spring is arranged on the inner wall of the installation cover, so that the shock absorption and protection effects on the radar inside are achieved; the extrusion block is arranged at the mounting cover sealing cover, so that the mounting cover sealing cover and the mounting cover can be conveniently mounted and dismounted; the rubber layer and the pushing mechanism are arranged inside the mounting cover, and the radar body is convenient to detach while being protected in a sealing mode.
Description
Technical Field
The utility model relates to a crane radar technical field especially relates to a crane radar collision device based on accurate location technique.
Background
The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, the using scene environment is severe and complex, and the size of the crane is large, so that accidents such as collision, rubbing and the like caused by reasons such as blind vision zones of drivers are easy to happen.
The anti-collision radar can measure the obstacles which can cause collision in front of and behind the vehicle according to the current direction and speed of the crane, and remind a driver to reduce the speed or adjust the direction and the like. In the prior art, a vehicle is mostly drilled with holes, and a probe penetrates through the holes, and then the radar is directly adhered and mounted at the front and rear positions of the vehicle, so that the radar is exposed outside for a long time, and the drilled holes are easy to have gaps, and the crane has a complex working environment, so that the road surface is unstable and easy to have large jolt, or when the crane shakes and shakes during the operation of a suspension arm, the probe in the radar is easy to loosen or fall off, and the radar detection fails once the crane falls off and loosens; and because the radar product appears damaging easily, current installation technique of pasting of punching makes the dismantlement maintenance very inconvenient with installing once more.
Therefore, based on the problems, a crane radar anti-collision device based on the precise positioning technology is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art radar probe direct mount and producing easily not hard up, the inconvenient scheduling problem of radar installation dismantlement in the downthehole of having bored, and the crane radar collision device based on accurate positioning technology who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hoist radar collision device based on accurate location technique, includes the probe of radar body and front side, fixedly connected with guiding axle on the lateral wall of radar body, the one end of radar body is equipped with the magnetic attraction board, this external radar installation cover that is equipped with of radar, be equipped with the installation cover closing cap on the radar installation cover, be equipped with the poker rod on the installation cover closing cap, the inner wall connection of installation cover closing cap has expanding spring, be equipped with the slide bar of two symmetries in the radar installation cover, two be equipped with pushing mechanism between the slide bar, including promotion piece and screw rod in the pushing mechanism.
Preferably, two sliding openings matched with the guide shaft are formed in the mounting cover sealing cover, the guide shaft is connected with the inner wall of each sliding opening in a sliding mode, and a probe opening is formed in the mounting cover sealing cover.
Preferably, a sliding groove is formed in the mounting cover sealing cover, the poke rod is connected with the inner wall of the sliding groove in a sliding mode, an extrusion block is fixedly connected to the poke rod, an extrusion spring is arranged at the bottom of the extrusion block, and an extrusion groove matched with the extrusion block is formed in the position above the inner wall of the radar mounting cover.
Preferably, the inner wall sliding connection of radar installation cover has the bracing piece, the bracing piece with promote fixed connection between the piece, the outside of bracing piece is equipped with the magnet board.
Preferably, threaded connection has the removal nut on the screw rod, the one end fixedly connected with of screw rod rotates the ring gear, the one end fixedly connected with connecting axle that rotates the ring gear, the bottom that promotes the piece is equipped with a plurality of and rotates the rack of ring gear meshing, the connecting axle rotates with the extension end that promotes the piece and is connected.
Preferably, be equipped with one-level rubber protective layer between the lateral wall of slide bar and bracing piece, be equipped with second grade rubber protective layer between the outside of slide bar and the radar installation cover, the one end of bracing piece and radar installation cover all is equipped with the stringing hole.
Preferably, the bottoms of the primary rubber protective layer and the secondary rubber protective layer are not in contact with the inner wall of the radar installation cover, and the movable screw cap is fixedly connected with the primary rubber protective layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the installation cover that sets up with radar body adaptation, set up the spring in installation cover and the closing cap department of outer mouthful, installation cover inner wall, play the shock attenuation guard action to inside radar to a certain extent.
2. The extrusion block is arranged at the mounting cover sealing cover, so that the mounting cover sealing cover and the mounting cover can be conveniently mounted and dismounted; the rubber layer and the pushing mechanism are arranged inside the mounting cover, and the radar body is convenient to detach while being protected in a sealing mode.
Drawings
Fig. 1 is a schematic perspective view of a crane radar anti-collision device based on an accurate positioning technology according to the present invention;
fig. 2 is an assembly view of a crane radar anti-collision device based on the precise positioning technology provided by the utility model;
fig. 3 is a schematic structural view of a poke rod of the crane radar anti-collision device based on the precise positioning technology;
fig. 4 is a schematic structural view of a radar mounting cover of a crane radar anti-collision device based on an accurate positioning technology according to the present invention;
fig. 5 is a schematic diagram of a pushing mechanism in the crane radar anti-collision device based on the precise positioning technology provided by the present invention;
fig. 6 is a schematic diagram of a structure of a screw rod and a rotating gear ring of a crane radar anti-collision device based on an accurate positioning technology;
fig. 7 is the utility model provides a radar installation cover mounted position's schematic diagram among crane radar anti-collision device based on accurate positioning technology.
In the figure: 1. a radar body; 2. a guide shaft; 3. a radar mounting cover; 4. installing a cover sealing cover; 5. a poke rod; 6. a tension spring; 7. a slide bar; 8. a compression spring; 9. extruding the block; 10. a wire arranging hole; 11. a support bar; 12. a pushing block; 13. a screw; 14. a primary rubber protective layer; 15. a secondary rubber protective layer; 16. moving the nut; 17. the toothed ring is rotated.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.
Example one
Referring to fig. 1-7, a hoist radar collision preventing device based on accurate positioning technology, probe including radar body 1 and front side, fixedly connected with axis guide 2 on radar body 1's the lateral wall, radar body 1's one end is equipped with inhales the magnetic sheet, radar body 1 is equipped with radar installation cover 3 outward, be equipped with installation cover closing cap 4 on the radar installation cover 3, be equipped with poker rod 5 on the installation cover closing cap 4, the inner wall connection of installation cover closing cap 4 has expanding spring 6, be equipped with the slide bar 7 of two symmetries in the radar installation cover 3, be equipped with pushing mechanism between two slide bars 7, including promoting piece 12 and screw rod 13 in the pushing mechanism.
Furthermore, two sliding openings matched with the guide shaft 2 are formed in the mounting cover sealing cover 4, the guide shaft 2 is connected with the inner wall of each sliding opening in a sliding mode, a probe opening is formed in the mounting cover sealing cover 4, a sliding groove is formed in the mounting cover sealing cover 4, the poking rod 5 is connected with the inner wall of the sliding groove in a sliding mode, an extrusion block 9 is fixedly connected onto the poking rod 5, an extrusion spring 8 is arranged at the bottom of the extrusion block 9, and an extrusion groove matched with the extrusion block 9 is formed in the position above the inner wall of the radar mounting cover 3;
it should be noted that: after the radar body 1 is installed in the radar installation cover 3, the poke rod 5 is pressed downwards, at the moment, under the action of the extrusion spring 8, the extrusion block 9 moves downwards, the installation cover sealing cover 4 is installed in the radar installation cover 3, when the proper position is pushed, the poke rod 5 is loosened, the extrusion spring 8 and the poke rod 5 reset, the extrusion block 9 moves upwards and is clamped in the extrusion groove, the installation of the installation cover sealing cover 4 is completed, when the disassembly is needed, the poke rod 5 is pressed downwards, and the installation cover sealing cover 4 is pulled outwards, so that the disassembly can be completed;
the further advantages of the use are: the mounting cover sealing cover 4 which is convenient to dismount is arranged, so that the radar body 1 in the radar mounting cover 3 can be dismounted, maintained or mounted conveniently, and a probe port arranged on the mounting cover sealing cover 4 does not influence the receiving and signaling of a probe;
when bumping or collision occurs on the front side of the mounting cover sealing cover 4, the extension spring 6 and the radar body 1 are extruded, so that the radar body 1 is protected by shock absorption to a certain extent;
based on the second embodiment proposed in the first embodiment:
referring to fig. 1-6, a support rod 11 is slidably connected to the inner wall of the radar mounting cover 3, the support rod 11 is fixedly connected to a pushing block 12, a magnet plate is arranged on the outer side of the support rod 11, a moving nut 16 is connected to a screw 13 in a threaded manner, a rotating toothed ring 17 is fixedly connected to one end of the screw 13, a connecting shaft is fixedly connected to one end of the rotating toothed ring 17, a plurality of racks meshed with the rotating toothed ring 17 are arranged at the bottom of the pushing block 12, and the connecting shaft is rotatably connected to the extending end of the pushing block 12;
a primary rubber protective layer 14 is arranged between the outer side wall of the sliding rod 7 and the outer side wall of the supporting rod 11, a secondary rubber protective layer 15 is arranged between the outer side of the sliding rod 7 and the radar mounting cover 3, wire arranging holes 10 are formed in one ends of the supporting rod 11 and the radar mounting cover 3, the bottoms of the primary rubber protective layer 14 and the secondary rubber protective layer 15 are not in contact with the inner wall of the radar mounting cover 3, and a moving nut 16 is fixedly connected with the primary rubber protective layer 14;
it should be noted that: when the radar body 1 needs to be disassembled, after the mounting cover sealing cover 4 is pulled away, the guide shaft 2 on the radar body 1 is pulled, under the adsorption action of the magnetic attraction plate on the radar body 1 and the magnetic stone plate on the support rod 11, the support rod 11 is driven to slide by the sliding of the radar body 1, the rack below the pushing block 12 fixedly connected with the support rod 11 is meshed with the rotating toothed ring 17, under the meshing action, the rotating toothed ring 17 drives the screw rod 13 to rotate, the two moving nuts 16 respectively move towards two sides to drive the two primary rubber protective layers 14 to slide towards two sides, under the action of the extrusion force of the primary rubber protective layers 14 on the sliding rod 7, a certain gap is generated between the radar body 1 and the primary rubber protective layers 14, and the radar body 1 is continuously pulled out; when the radar mounting cover needs to be mounted, the secondary rubber protection layer 15 can be pulled out, and the secondary rubber protection layer 15 is placed in the radar mounting cover 3 after the radar body 1 is mounted;
the further benefits of using the above are: the arrangement of the inner rubber layer and the outer rubber layer seals the radar body 1, so that the sealing stability of the radar body 1 and the radar mounting cover 3 is higher while shock absorption protection is realized, no gap is generated in the radar body 1 in the radar mounting cover 3, and the radar body 1 cannot be loosened and fall off; by arranging the pushing mechanism, when the radar body 1 needs to be disassembled, a gap can be generated between the radar body 1 and the first-stage rubber protective layer 14 by drawing the radar body 1, so that the radar body 1 is convenient to disassemble;
when the utility model is used, as shown in the position of figure 7, grooves which are just matched with the size of the radar mounting cover 3 are arranged at the front and the back of the crane, the radar mounting cover 3 is fixedly arranged in the grooves, the radar body 1 is arranged in the radar mounting cover 3, after the installation is finished, the poking rod 5 is pressed downwards, at the moment, under the action of the extrusion spring 8, the extrusion block 9 moves downwards along with the radar mounting cover, the mounting cover sealing cover 4 is arranged in the radar mounting cover 3, when the radar mounting cover is pushed to a proper position, the poking rod 5 is loosened, the extrusion spring 8 and the poking rod 5 are reset, the extrusion block 9 moves upwards and is clamped in the extrusion grooves, and the mounting of the mounting cover sealing cover 4 is finished,
when needing to dismantle, press the poker rod 5 downwards, outwards take installation cover closing cap 4 out and can accomplish the dismantlement of installation cover closing cap 4, through aiming axis 2 on the pulling radar body 1, under the adsorption of the magnet board on magnet board and the bracing piece on the bracing piece 11 on the radar body 1, the slip of bracing piece 11 is driven in the slip of radar body 1, because with the rack of bracing piece 11 fixed connection's promotion piece 12 below with rotate the ring gear 17, under the meshing effect, rotate the rotation that ring gear 17 drove screw 13, two removal nuts 16 then remove to both sides respectively, drive two one-level rubber protection layers 14 and slide to both sides, under the extrusion force effect of one-level rubber protection layer 14 to slide bar 7, make and produce certain space between radar body 1 and the one-level rubber protection layer 14, continue taking radar body 1 out, accomplish the dismantlement to radar body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a hoist radar collision device based on accurate location technique, includes the probe of radar body (1) and front side, its characterized in that, fixedly connected with aiming axis (2) on the lateral wall of radar body (1), the one end of radar body (1) is equipped with magnetic-attracting plate, radar body (1) is equipped with radar installation cover (3) outward, be equipped with installation cover closing cap (4) on radar installation cover (3), be equipped with poker rod (5) on installation cover closing cap (4), the inner wall connection of installation cover closing cap (4) has expanding spring (6), be equipped with slide bar (7) of two symmetries in radar installation cover (3), two be equipped with pushing mechanism between slide bar (7), including catch block (12) and screw rod (13) in the pushing mechanism.
2. The crane radar anti-collision device based on the precise positioning technology is characterized in that two sliding ports matched with the guide shaft (2) are formed in the mounting cover sealing cover (4), the guide shaft (2) is in sliding connection with the inner wall of the sliding ports, and a probe port is formed in the mounting cover sealing cover (4).
3. The crane radar anti-collision device based on the precise positioning technology is characterized in that a sliding groove is formed in the mounting cover sealing cover (4), the poking rod (5) is in sliding connection with the inner wall of the sliding groove, an extrusion block (9) is fixedly connected to the poking rod (5), an extrusion spring (8) is arranged at the bottom of the extrusion block (9), and an extrusion groove matched with the extrusion block (9) is formed in the position above the inner wall of the radar mounting cover (3).
4. The crane radar anti-collision device based on the precise positioning technology is characterized in that a support rod (11) is slidably connected to the inner wall of the radar mounting cover (3), the support rod (11) is fixedly connected with a pushing block (12), and a magnet plate is arranged on the outer side of the support rod (11).
5. The crane radar anti-collision device based on the precise positioning technology is characterized in that a movable nut (16) is connected to the screw rod (13) in a threaded manner, a rotating toothed ring (17) is fixedly connected to one end of the screw rod (13), a connecting shaft is fixedly connected to one end of the rotating toothed ring (17), a plurality of racks meshed with the rotating toothed ring (17) are arranged at the bottom of the pushing block (12), and the connecting shaft is rotatably connected with the extending end of the pushing block (12).
6. The crane radar anti-collision device based on the precise positioning technology is characterized in that a primary rubber protection layer (14) is arranged between the outer side walls of the sliding rod (7) and the supporting rod (11), a secondary rubber protection layer (15) is arranged between the outer side of the sliding rod (7) and the radar mounting cover (3), and a line arranging hole (10) is formed in one end of each of the supporting rod (11) and the radar mounting cover (3).
7. The crane radar anti-collision device based on the precise positioning technology is characterized in that the bottoms of the primary rubber protection layer (14) and the secondary rubber protection layer (15) are not in contact with the inner wall of the radar mounting cover (3), and the moving nut (16) is fixedly connected with the primary rubber protection layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222799842.0U CN218371365U (en) | 2022-10-24 | 2022-10-24 | Crane radar anti-collision device based on accurate positioning technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222799842.0U CN218371365U (en) | 2022-10-24 | 2022-10-24 | Crane radar anti-collision device based on accurate positioning technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218371365U true CN218371365U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222799842.0U Active CN218371365U (en) | 2022-10-24 | 2022-10-24 | Crane radar anti-collision device based on accurate positioning technology |
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| Country | Link |
|---|---|
| CN (1) | CN218371365U (en) |
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2022
- 2022-10-24 CN CN202222799842.0U patent/CN218371365U/en active Active
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