CN113746030B - Pay-off pulley sensing module - Google Patents
Pay-off pulley sensing module Download PDFInfo
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- CN113746030B CN113746030B CN202110933106.7A CN202110933106A CN113746030B CN 113746030 B CN113746030 B CN 113746030B CN 202110933106 A CN202110933106 A CN 202110933106A CN 113746030 B CN113746030 B CN 113746030B
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- connecting plate
- rod
- main body
- module
- grabbing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
Abstract
The invention provides a pay-off tackle induction module which comprises a module main body, two grabbing rods, two suckers, two limiting devices and two magnetic suction pieces, wherein the module main body is used for positioning and cruising and panoramic shooting; the two grabbing rods are rotatably connected to the top of the module main body and are oppositely arranged; the two suckers are respectively and spherically hinged to the top end of the grabbing rod; the two limiting devices are arranged on the module main body, are in one-to-one correspondence with the grabbing rods and are used for limiting the rotation angle of the grabbing rods; the two magnetic attraction pieces are respectively arranged on the grabbing rods, and the two magnetic attraction pieces on the grabbing rods are arranged oppositely and can attract each other. The pay-off tackle induction module provided by the invention ensures the use reliability of the module main body in high-altitude operation; the grabbing rod is pulled when the device is detached, so that the operation is convenient, the labor intensity is reduced, and the device is convenient to assemble and disassemble.
Description
Technical Field
The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a pay-off tackle induction module.
Background
Unmanned aerial vehicle is in work, can install the response module on its unwrapping wire coaster usually to be used for unmanned aerial vehicle's location and make a video recording, just inconvenient taking off again after the response module installation, consequently every unmanned aerial vehicle all need be equipped with a response module, the cost of response module itself is just bigger, and then has also improved unmanned aerial vehicle's use cost.
Disclosure of Invention
The embodiment of the invention provides a pay-off tackle induction module, aiming at realizing convenient assembly and disassembly of the pay-off tackle induction module, so that one induction module can correspond to a plurality of unmanned aerial vehicles, and the cost is reduced.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a unwrapping wire coaster response module includes:
the module main body is used for positioning, cruising and panoramic shooting;
the two grabbing rods are rotatably connected to the top of the module main body and are oppositely arranged;
the two suckers are respectively and spherically hinged to the top ends of the two grabbing rods;
the two limiting devices are arranged on the module main body, are in one-to-one correspondence with the grabbing rods and are used for limiting the rotation angle of the grabbing rods; and
two magnetic suction pieces are respectively arranged on the grabbing rod, and the two magnetic suction pieces on the grabbing rod are arranged oppositely and can attract each other.
In a possible implementation manner, an elastic piece is further arranged between the magnetic attraction piece and the correspondingly connected grabbing rod.
In some embodiments, an accommodating cavity is formed in the middle of the elastic member, a telescopic connecting rod is arranged in the accommodating cavity, one end of the connecting rod is connected with the grabbing rod, and the other end of the connecting rod is connected with the magnetic attracting member.
In some embodiments, the connecting rod comprises a plurality of first rod bodies connected in sequence in a sliding manner, the first rod body at the head end is fixedly connected with the grabbing rod, and the first rod body at the tail end is fixedly connected with the magnetic attraction piece;
or, the connecting rod includes a plurality of second body of rod of rotation connection in order, the head end the second body of rod with grab the pole and rotate and be connected, the tail end the second body of rod with magnetism is inhaled the piece and is rotated and be connected.
In a possible implementation manner, the grabbing rod is rotatably connected to the module main body through a rotating shaft, and an extension rod perpendicular to the axial direction of the rotating shaft is arranged on the rotating shaft;
the stop device includes:
the first connecting plate is arranged on one side of the module main body, and the plate surface of the first connecting plate is parallel to the rotating shaft and is vertical to the side surface of the module main body;
the second connecting plate is vertically connected to one side edge, far away from the module body, of the first connecting plate, and the top of the second connecting plate is higher than that of the module body; and
the third connecting plate is vertically arranged at one side edge of the second connecting plate far away from the first connecting plate, and the third connecting plate extends towards the grabbing rod;
the first connecting plate, the second connecting plate and the third connecting plate enclose a space for containing the extension bar, and after the corner of the rotating shaft reaches a preset angle, the extension bar is abutted against one side of the third connecting plate, facing the first connecting plate, of the plate surface.
In some embodiments, a plurality of insertion holes are formed in one side of the module body from top to bottom, and one side edge of the first connecting plate is in insertion fit with one of the insertion holes.
In some embodiments, the inner end opening of the jack is covered with a barrier net.
In some embodiments, a side edge of the first connecting plate away from the second connecting plate is provided with a first inserting block and a first inserting hole alternately along an edge line of the side edge, and the first inserting block is used for being in inserting fit with the first inserting hole on the first connecting plate in the other limiting device;
a side edge of the third connecting plate, which is far away from the second connecting plate, is alternately provided with a second inserting block and a second inserting opening along a side line of the side edge, and the second inserting block is used for being in inserting fit with the second inserting opening on the third connecting plate in the other limiting device;
and the two limiting devices are spliced and matched to form a protective cover for covering the periphery of the camera in the module main body.
In some embodiments, a plurality of through holes are respectively formed on the first connecting plate and the second connecting plate.
In some embodiments, the inner surfaces of the first connecting plate, the second connecting plate and the third connecting plate are all provided with flexible layers, and the flexible layers are provided with through holes corresponding to the through holes.
In the embodiment of the application, compared with the prior art, the paying-off tackle induction module provided by the embodiment is provided with the magnetic attraction pieces, and only the sucker is attracted on the support by utilizing the mutual magnetic attraction effect between the two magnetic attraction pieces, or the magnetic attraction pieces and the sucker are attracted on the support, so that the module main body is stably fixed on the support, and the use reliability of the module main body is ensured during high-altitude operation; the paying-off tackle induction module can correspond to a plurality of unmanned aerial vehicles, so that the cost is reduced; the sucking disc with grab the pole ball pivot to all can realize the stable absorption on the support when the side of support is parallel or nonparallel with grabbing the pole, improve the fixed stability of module main part.
Drawings
Fig. 1 is a schematic front view of a pay-off tackle induction module according to an embodiment of the present invention;
fig. 2 is a schematic left-view structural diagram of a pay-off tackle induction module according to an embodiment of the present invention;
FIG. 3 is a disassembled assembly view of a position limiting device used in the first embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a connecting rod according to a second embodiment of the present invention (the same view as FIG. 1);
fig. 5 is a schematic usage state diagram (a schematic storage state in a bottom view) of a pay-off tackle induction module according to an embodiment of the present invention.
Description of reference numerals:
10-a module body; 11-a jack; 12-a barrier net;
20-a grab bar; 21-a rotating shaft; 22-an extension bar;
30-a sucker;
40-a limiting device; 41-a first connection plate; 411 — first plug; 412-a first socket; 42-a second connecting plate; 43-a third connecting plate; 431-a second insert; 432-a second socket; 44-a through hole; 45-a flexible layer; 50-magnetic attraction parts; 51-a resilient member; 52-a connecting rod; 521-a first stick; 522-second stick body.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Referring to fig. 1 to 5, a description will be given of a line tackle induction module according to the present invention. The pay-off tackle induction module comprises a module main body 10, two grabbing rods 20, two suckers 30, two limiting devices 40 and two magnetic suction pieces 50, wherein the module main body 10 is used for positioning, cruising and panoramic shooting; the two grabbing rods 20 are rotatably connected to the top of the module main body 10, and the two grabbing rods 20 are oppositely arranged; the two suckers 30 are hinged to the top end of the grabbing rod 20 in a spherical mode; the two limiting devices 40 are arranged on the module main body 10, and the limiting devices 40 are arranged corresponding to the grabbing rods 20 one by one and used for limiting the rotation angle of the grabbing rods 20; the two magnetic attraction pieces 50 are respectively arranged on the grabbing rods 20, and the magnetic attraction pieces 50 on the two grabbing rods 20 are oppositely arranged and can attract each other.
It can be understood that, in order to ensure the normal operation of the magnetic attraction member 50 and not to be interfered, the housing of the module main body 10 and the suction cup 30 are made of hard plastic.
The pay-off pulley induction module has two use forms:
(1) In an initial state, the angle between the two grab bars 20 and the module main body 10 is at a maximum value, at this time, the distance between the two magnetic attraction pieces 50 is large, and no magnetic attraction acting force exists between the two magnetic attraction pieces 50 due to the long distance; the module main body 10 is placed at the bottom of the pay-off tackle bracket, the bracket is positioned between the two grabbing rods 20, the magnetic attraction pieces 50 are lower than the position of the bracket at the moment, when the two grabbing rods 20 are respectively rotated to enable the two grabbing rods 20 to approach each other, relative acting force (magnetic force) is generated between the two magnetic attraction pieces 50 and is gradually absorbed together, so that the two grabbing rods 20 approach each other, the two grabbing rods 20 abut against the two sides of the bracket under the action of the magnetic attraction, and the suction cups 30 on the two grabbing rods 20 also abut against the two sides of the bracket, so that the module main body 10 is fixed; when disassembly is needed, the magnetic attraction pieces 50 on the two grabbing bars 20 can be separated by pulling the grabbing bars 20 off.
(2) In the initial state, the angle between the two grab bars 20 and the module main body 10 is at a maximum; the module main body 10 is placed at the bottom of a pay-off tackle bracket, so that the bracket is positioned between two grabbing rods 20, at the moment, the magnetic attraction pieces 50 correspond to the height of the bracket, when the two grabbing rods 20 are respectively rotated to enable the two grabbing rods 20 to be close to each other, the two magnetic attraction pieces 50 respectively generate relative acting force (magnetic force) with the bracket, the two magnetic attraction pieces 50 are gradually attracted to two sides of the bracket respectively, the grabbing rods 20 and the suckers 30 on the grabbing rods 20 are driven to abut against two sides of the bracket due to the magnetic force between the magnetic attraction pieces 50 and the bracket, and the module main body 10 is fixed on the tackle bracket through double attraction of the magnetic attraction pieces 50 and the suckers 30; when the magnetic suction piece needs to be detached, the grabbing rod 20 is pulled off, and each magnetic suction piece 50, the suction cup 30 and the bracket are separated
Compared with the prior art, the pay-off tackle induction module provided by the embodiment has the advantages that the magnetic attraction pieces 50 are arranged, the mutual magnetic attraction effect between the two magnetic attraction pieces 50 is utilized, so that only the suction disc 30 is attracted on the bracket, or the magnetic attraction pieces 50 and the suction disc 30 are attracted on the bracket, and therefore the module main body 10 is stably fixed on the bracket, and the use reliability of the module main body 10 is ensured in the process of high-altitude operation; the grabbing rod 20 is pulled during disassembly, so that the operation is convenient, the labor intensity is reduced, and due to the fact that the assembly and disassembly are convenient, the paying-off tackle induction module can correspond to a plurality of unmanned aerial vehicles, and the cost is reduced; the suction cup 30 is in spherical hinge with the grab bar 20, so that stable adsorption on the bracket can be realized when the side surface of the bracket is parallel or not parallel to the grab bar 20, and the fixing stability of the module main body 10 is improved.
In some embodiments, one embodiment of the connection between the magnetically attractive element 50 and the grab bar 20 can be configured as shown in FIG. 1 and FIG. 4. Referring to fig. 1 and 4, an elastic member 51 is further disposed between the magnetic attraction member 50 and the corresponding connected grab bar 20. Through setting up elastic component 51, can be so that magnetism inhale piece 50 realize in elastic component 51's the flexible within range of elasticity inhale with another absorption between the piece 50, perhaps with the absorption of support, guarantee that two grab bars 20 all can have the trend that is close to each other in its flexible within range of elasticity, inhale piece 50 or magnetism inhale piece 50 and support when adsorbing each other at two magnetism, elastic component 51 can also play the cushioning effect between the two.
An alternative embodiment of the resilient member 51 is a spring. When the two magnetic attraction pieces 50 are attracted to each other, the spring is stretched and has a contraction trend, so that the shaking amplitude of the two magnetic attraction pieces 50 after being connected is reduced; when the magnetic element 50 is attracted to the support, the spring compresses, thereby providing a cushioning effect. And when the spring subtracts 51 for the spring, have certain flexibility for inhale the condition that piece 50 is inhaled on the support to magnetism, can be so that inhale the condition that piece 50 and support side are parallel or not parallel that the side of piece 50 is all can laminate the support to magnetism.
In some embodiments, one embodiment of the elastic member 51 may be configured as shown in fig. 1 and 4. Referring to fig. 1 and 4, a containing cavity is formed in the middle of the elastic member 51, a telescopic connecting rod 52 is disposed in the containing cavity, one end of the connecting rod 52 is connected with the grasping rod 20, and the other end is connected with the magnetic attracting member 50. When elastic component 51 is the spring, the above-mentioned chamber that holds is formed promptly in the middle part of spring, through setting up connecting rod 52, can play the effect of direction when elastic component 51 is flexible to prevent not having under the condition of connecting rod 52 that two magnetism inhale 50 adsorbs and violently rock together and break elastic component 51. The life of elastic component 51 has been prolonged to guarantee that two magnetism inhale when 50 relative positions be corresponding, guarantee to inhale the effect, prevent that the spring from inhaling the effect production deviation of inhaling between the piece 50 under the soft condition two magnetism.
In some embodiments, a specific embodiment of the connecting rod 52 can be configured as shown in fig. 1 and 4. Referring to fig. 1 and 4, the connecting rod 52 includes a plurality of first rod bodies 521 sequentially connected in a sliding manner, the first rod body 521 at the head end is fixedly connected with the grasping rod 20, and the first rod body 521 at the tail end is fixedly connected with the magnetic attraction piece 50; or, the connecting rod 52 includes a plurality of second rod 522 connected in sequence, the second rod 522 at the head end is connected with the grasping rod 20 in a rotating manner, and the second rod 522 at the tail end is connected with the magnetic attraction piece 50 in a rotating manner. The plurality of first rods 521 are extended and retracted due to the mutual attraction of the two magnetic members 50, the connecting rod 52 is lengthened when the first rods 521 are extended, and the connecting rod 52 is shortened when the first rods 521 are retracted, so that the extension and retraction of the elastic members 51 are matched; a plurality of second body of rod 522 are through magnetism effect of inhaling, and contained angle between two adjacent second body of rod 522 crescent or reduce gradually, and connecting rod 52 lengthens when the angle crescent, and connecting rod 52 shortens when the angle reduces gradually to cooperate the flexible of elastic component 51.
In some embodiments, a specific implementation of the position-limiting device 40 can be configured as shown in fig. 1 to 3 and 5. Referring to fig. 1 to 3 and 5, the grab bar 20 is rotatably connected to the module body 10 through a rotating shaft 21, and an extending bar 22 perpendicular to the axial direction of the rotating shaft 21 is arranged on the rotating shaft 21; the limiting device 40 comprises a first connecting plate 41, a second connecting plate 42 and a third connecting plate 43, the first connecting plate 41 is arranged on one side of the module main body 10, the first connecting plate 41 is parallel to the axial direction of the rotating shaft 21 and is vertical to the side surface of the module main body 10; the second connecting plate 42 is vertically connected to one side edge of the first connecting plate 41 away from the module body 10, and the top of the second connecting plate 42 is higher than the top of the module body 10; the third connecting plate 43 is vertically arranged at one side edge of the second connecting plate 42 away from the first connecting plate 41, and the third connecting plate 43 extends towards the grabbing rod 20; the first connecting plate 41, the second connecting plate 42 and the third connecting plate 43 enclose a space for accommodating the extension bar 22, and when the rotation angle of the rotating shaft 21 reaches a preset angle, the extension bar 22 abuts against a side plate surface of the third connecting plate 43 facing the first connecting plate 41.
In this embodiment, what mainly plays a limiting role is the third connecting plate 43, for example, the connecting rod 52 can rotate between 90 ° and 150 °, when the connecting rod 52 rotates to a 90 ° state, the rotating shaft 21 rotates to drive the protruding rod 22 to abut against a side plate surface of the third connecting plate 43 facing the first connecting plate 41, and the height between the inner side surface of the third connecting plate 43 and the top of the module body 10 is smaller than the length of the protruding rod 22, so as to block the continuous movement of the protruding rod 22, and also block the continuous rotation of the rotating shaft 21; when the connecting rod 52 is rotated to 150 °, the protruding rod 22 is now in the space of the limiting means 40, but the grab bar 20 abuts on the right edge of the third web 43 (here "right" refers to the direction "right" in fig. 1), and no further rotation is possible. The limiting device 40 has a simple structure, realizes the limitation of the rotation angle of the grabbing rod 20, and is reliable to use.
In some embodiments, one embodiment of the module body 10 may be configured as shown in FIG. 2. Referring to fig. 2, a plurality of insertion holes 11 are formed in one side of the module body 10 from top to bottom, and one side edge of the first connection plate 41 is inserted into one of the insertion holes 11. When the limiting device 40 is installed, the first connecting plate 41 is only in inserted fit with one jack 11, and the distance between the plate surface of one side, facing the first connecting plate 41, of the third connecting plate 43 and the top surface of the module main body 10 is changed by changing the fit of the first connecting plate 41 and different jacks 11, so that the rotating angle range of the grabbing rod 20 is changed, and different installation requirements are met; and the first connecting plate 41 is only plugged and matched with one of the first connecting plates, the other jacks 11 can be used as heat dissipation holes of the module main body 10, thereby preventing internal parts from being damaged due to overheating during long-term operation.
It should be noted that, as an example, the influence of the different installation positions of the limiting device 40 on the rotation angle range of the grab bar 20 is specifically: when the first connecting plate 41 is in inserted fit with the uppermost insertion hole 11, the distance between the plate surface of the third connecting plate 43 facing the first connecting plate 41 and the top surface of the module main body 10 is larger, and the opposite side of the fixed side on the third connecting plate 43 is closer to the grab bar 20, so that the rotation angle of the grab bar 20 ranges from 60 ° to 120 °; by analogy, when the first connecting plate 41 is fitted into the lowermost insertion hole 11 by plugging, the spacing between the plate surface of the third connecting plate 43 on the side toward the first connecting plate 41 and the top surface of the module main body 10 becomes smaller, and the opposite side to the fixed side on the third connecting plate 43 is relatively distant from the catch lever 20, so that the rotation angle of the catch lever 20 ranges from 90 ° to 150 °.
In some embodiments, a modified embodiment of the module main body 10 may adopt a structure as shown in fig. 2 on the basis of the provision of the above-described insertion hole 11. Referring to fig. 2, the inner opening of the receptacle 11 is covered with a barrier net 12. The barrier net 12 mainly is guaranteeing under the radiating condition, and the barrier dust, because module main part 10 is mainly effects such as location, make a video recording, its inside part is more accurate, prevents through barrier net 12 that the dust from getting into inside the module main part 10, guarantees the normal work of each part in the module main part 10.
In some embodiments, a modified embodiment of the spacing device 40 may be configured as shown in figures 3 and 5. Referring to fig. 3 and 5, a side edge of the first connecting plate 41 away from the second connecting plate 42 is alternately provided with first inserting blocks 411 and first inserting holes 412 along an edge line of the side edge, and the first inserting blocks 411 are used for being in inserting fit with the first inserting holes 412 on the first connecting plate 41 in another limiting device 40; a side edge of the third connecting plate 43, which is far away from the second connecting plate 42, is alternately provided with second inserting blocks 431 and second inserting holes 432 along a side line of the side edge, and the second inserting blocks 431 are used for being in inserting fit with the second inserting holes 432 on the third connecting plate 43 in another limiting device 40; the two position-limiting devices 40 are inserted and matched to form a protective cover for covering the periphery of the camera in the module main body 10. Under the condition of module main part 10 along with unmanned aerial vehicle work, stop device 40 all pegs graft with jack 11 in the module main part 10, but when module main part 10 need be accomodate or transported, dismantle two stop device 40 and link to each other, and peg graft each other for two first connecting plates 41, third connecting plate 43 pegs graft each other, thereby two stop device 40 enclose synthetic frame type, the periphery of camera on module main part 10 is established to the cover, play the guard action to the camera of module main part 10.
In some embodiments, a modified embodiment of the first connecting plate 41, the second connecting plate 42, and the third connecting plate 43 may be configured as shown in fig. 3. Referring to fig. 3, the first connecting plate 41 and the second connecting plate 42 are each provided with a plurality of through holes 44. Through setting up through-hole 44, can reduce unmanned aerial vehicle when high altitude construction, reduce the resistance area of first connecting plate 41 and second connecting plate 42 to reduce air resistance, prevent that the air current from taking limiting device 40 out of from jack 11.
In this embodiment, since the third connecting plates 43 are not provided with the through holes 44, in the disassembled state, a face cover formed by the two third connecting plates 43 is arranged on the periphery of the module main body 10; and since the extension bar 22 needs to abut on the outer surface of the third connecting rod 52, the third connecting rod 52 is not provided with the through hole 44 also in order to prevent the extension bar 22 from being caught at the through hole 44.
In some embodiments, a modified embodiment of the first connecting plate 41, the second connecting plate 42, and the third connecting plate 43 may be configured as shown in fig. 3. Referring to fig. 3, the inner surfaces of the first connecting plate 41, the second connecting plate 42 and the third connecting plate 43 are provided with flexible layers 45, and the flexible layers 45 are provided with through holes corresponding to the through holes 44. By arranging the flexible layer 45, the flexible layer 45 can protect the shell and the camera of the module main body 10 under the condition of storage or transportation, and the use is prevented from being influenced by scratching; and the via holes in the flexible layer 45 are designed not to affect the effect of reducing air resistance in the use state.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a unwrapping wire coaster response module which characterized in that includes:
the module main body is used for positioning, cruising and panoramic shooting;
the two grabbing rods are rotatably connected to the top of the module main body and are oppositely arranged;
the two suckers are respectively and spherically hinged to the top ends of the two grabbing rods;
the two limiting devices are arranged on the module main body, are in one-to-one correspondence with the grabbing rods and are used for limiting the rotation angle of the grabbing rods; and
the two magnetic suction pieces are respectively arranged on the grabbing rods, and the magnetic suction pieces on the two grabbing rods are oppositely arranged and can attract each other;
the grabbing rod is rotatably connected to the module main body through a rotating shaft, and an extension rod perpendicular to the axial direction of the rotating shaft is arranged on the rotating shaft;
the stop device includes:
the first connecting plate is arranged on one side of the module main body, and the plate surface of the first connecting plate is parallel to the rotating shaft and is vertical to the side surface of the module main body;
the second connecting plate is vertically connected to one side edge, away from the module main body, of the first connecting plate, and the top of the second connecting plate is higher than that of the module main body; and
the third connecting plate is vertically arranged at one side edge of the second connecting plate, which is far away from the first connecting plate, and extends towards the grabbing rod;
the first connecting plate, the second connecting plate and the third connecting plate enclose a space for containing the extension bar, and the extension bar is abutted to one side plate surface of the third connecting plate facing the first connecting plate after the corner of the rotating shaft reaches a preset angle.
2. The line tackle induction module of claim 1, wherein an elastic member is further disposed between the magnetic member and the corresponding connecting rod.
3. The pay-off tackle induction module as claimed in claim 2, wherein a receiving cavity is formed in the middle of the elastic member, a telescopic connecting rod is disposed in the receiving cavity, one end of the connecting rod is connected to the grasping rod, and the other end of the connecting rod is connected to the magnetic attraction member.
4. The pay-off line tackle induction module according to claim 3, wherein the connecting rod comprises a plurality of first rod bodies connected in sequence in a sliding manner, the first rod body at the head end is fixedly connected with the grabbing rod, and the first rod body at the tail end is fixedly connected with the magnetic attraction piece;
or, the connecting rod includes a plurality of second body of rod of rotation connection in order, the head end the second body of rod with grab the pole and rotate and be connected, the tail end the second body of rod with magnetism is inhaled the piece and is rotated and be connected.
5. The line tackle induction module of claim 1, wherein a plurality of insertion holes are formed in one side of the module body from top to bottom, and one edge of the first connecting plate is inserted into one of the insertion holes.
6. The line tackle induction module of claim 5, wherein the inner end opening of the insertion hole is covered with a barrier net.
7. The pay-off line block induction module set as claimed in claim 5, wherein a side edge of the first connecting plate away from the second connecting plate is alternately provided with a first plug block and a first socket along a side line of the side edge, and the first plug block is used for being in plug-in fit with the first socket on the first connecting plate in the other limiting device;
a side edge of the third connecting plate, which is far away from the second connecting plate, is alternately provided with a second inserting block and a second inserting opening along a side line of the side edge, and the second inserting block is used for being in inserting fit with the second inserting opening on the third connecting plate in the other limiting device;
two the stop device forms the safety cover after pegging graft the cooperation for the cover is located the periphery of camera in the module main part.
8. The line tackle induction module of claim 1, wherein each of said first and second connecting plates has a plurality of through holes formed therein.
9. The pay-off line block induction module set as claimed in claim 8, wherein the inner surfaces of the first connecting plate, the second connecting plate and the third connecting plate are provided with flexible layers, and the flexible layers are provided with through holes corresponding to the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933106.7A CN113746030B (en) | 2021-08-12 | 2021-08-12 | Pay-off pulley sensing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933106.7A CN113746030B (en) | 2021-08-12 | 2021-08-12 | Pay-off pulley sensing module |
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| CN113746030A CN113746030A (en) | 2021-12-03 |
| CN113746030B true CN113746030B (en) | 2022-12-20 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3132453A (en) * | 1963-03-13 | 1964-05-12 | Eldorado Tool & Mfg Corp | Gun drill grinding attachment |
| CA2134617C (en) * | 1994-10-28 | 1998-01-06 | Daniel Neil O'connell | Boom-mountable robotic arm |
| CN102485434B (en) * | 2010-12-01 | 2014-07-02 | 鸿安国际兴业有限公司 | Magnetic attracting device installed at square hole of sleeve barrel |
| CN102692793B (en) * | 2011-03-22 | 2015-09-23 | 承奕科技股份有限公司 | Transfer lens module and the adapter for this transfer lens module |
| CN205051248U (en) * | 2015-09-21 | 2016-02-24 | 国网河南汝阳县供电公司 | High altitude cable deicing robot |
| CN110537984A (en) * | 2019-09-28 | 2019-12-06 | 柳州市柳铁中心医院 | Tongs device of operation usefulness |
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