CN115199914A - Easily-concealed investigation equipment carrying platform - Google Patents
Easily-concealed investigation equipment carrying platform Download PDFInfo
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- CN115199914A CN115199914A CN202210689570.0A CN202210689570A CN115199914A CN 115199914 A CN115199914 A CN 115199914A CN 202210689570 A CN202210689570 A CN 202210689570A CN 115199914 A CN115199914 A CN 115199914A
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- unfolding
- folding
- connecting rods
- carrying platform
- quadrilateral
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
Abstract
The invention relates to an easily-concealed investigation equipment carrying platform, and belongs to the technical field of equipment carrying platforms. Is characterized in that: comprises an upper folding and unfolding quadrilateral structure, a lower folding and unfolding quadrilateral structure and four folding and unfolding connecting rods; the upper folding quadrilateral structure and the lower folding quadrilateral structure form a quadrilateral structure by eight connecting rods which are hinged with each other; the folding and unfolding connecting rods are formed by two connecting rods, one ends of the two connecting rods are hinged with each other, and the other ends of the two connecting rods are connected with a universal joint; each rotating shaft of the universal joint and the rotating shaft at the hinged position of the connecting rod are provided with driving steering gears, the folding and unfolding connecting rods are connected with the driving steering gears of the universal joints at two ends respectively and the driving steering gears of the upper folding and unfolding quadrilateral structures and the lower folding and unfolding quadrilateral structures at the corresponding angular points through connecting pieces, and the upper folding and unfolding quadrilateral structures and the lower folding and unfolding quadrilateral structures are combined into a detection equipment carrying platform. The invention has small projection area after being folded, small occupied volume and easy concealment, and is suitable for carrying investigation equipment for military use.
Description
Technical Field
The invention relates to an easily-concealed investigation equipment carrying platform, and belongs to the technical field of investigation equipment carrying platforms.
Background
In the present military field, the success or failure of a task is often decided by information collection, meanwhile, an investigation task is often carried out in a high-risk environment, so that a mobile platform capable of carrying investigation equipment is used for replacing military personnel to explore and operate in the high-risk environment, accidents and risks which possibly occur in the operation process of the personnel are greatly reduced, and the easily-concealed investigation equipment carrying platform has practical significance in the military investigation field.
CN108016522B discloses a multi-terrain investigation and investigation equipment carrying platform, which has good terrain passing ability, but is large in size and not easy to conceal. CN107717942A is smaller in size than the former, but has poor terrain passing ability, and cannot meet the needs of military reconnaissance.
Disclosure of Invention
The invention aims to provide an easily-concealed investigation equipment carrying platform which has multiple forms and better terrain passing capacity so as to overcome the defects in the prior art.
The technical scheme is as follows:
an easily-concealed investigation equipment carrying platform comprises an upper folding and unfolding quadrilateral structure, a lower folding and unfolding quadrilateral structure and four folding and unfolding connecting rods; the upper folding quadrilateral structure and the lower folding quadrilateral structure form a quadrilateral structure by eight connecting rods which are hinged with each other; the folding and unfolding connecting rods are formed by two connecting rods, one ends of the two connecting rods are hinged with each other, and the other ends of the two connecting rods are connected with a universal joint; each rotating shaft of the universal joint and the rotating shaft at the hinged position of the connecting rod are provided with driving steering gears, the folding and unfolding connecting rods are connected with the driving steering gears of the universal joints at two ends respectively and the driving steering gears of the upper folding and unfolding quadrilateral structures and the lower folding and unfolding quadrilateral structures at the corresponding angular points through connecting pieces, and the upper folding and unfolding quadrilateral structures and the lower folding and unfolding quadrilateral structures are combined into a detection equipment carrying platform.
Furthermore, a socket or a screw is arranged on the connecting rod and used for installing a power supply, a control panel and detection equipment; the driving steering engine is connected with the connecting rod through a power line and a signal line.
Furthermore, the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are in an unfolding state and a folding state, and when the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are in the unfolding state, the connecting rods on the same side of the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure keep a straight line, so that the whole structure of the investigation equipment carrying platform is cubic; when being in fold condition, go up the connecting rod of folding and unfolding quadrilateral and folding and unfolding the quadrilateral in quadrilateral under and on the same limit and laminate mutually, make investigation equipment carry on platform overall structure and be a style of calligraphy.
Furthermore, the investigation equipment carrying platform has a plurality of modes, including a camouflage mode, a movement preparation mode, a quadrilateral rolling mode and a hexagonal rolling mode; when the detection equipment carrying platform enters a camouflage mode, the states of the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are switched to be folded states, and the folding and unfolding connecting rods are stretched to be straight lines, so that the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are attached to each other; when the investigation equipment carrying platform enters a motion preparation mode, the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are unfolded and form a quadrangular prism on the basis of the camouflage mode; when the investigation equipment carrying platform enters a quadrilateral rolling mode, on the basis of a movement preparation mode, the investigation equipment carrying platform rolls towards one direction by controlling the movement of the connecting rod through each driving steering engine; when the investigation equipment carrying platform enters a hexagonal rolling mode, on the basis of a movement preparation mode, two connecting rods in the folding and unfolding connecting rods rotate to different angles, so that the whole investigation equipment carrying platform is gradually deformed into a hexagonal prism, and the movement of the connecting rods is controlled by each driving steering engine to realize that the investigation equipment carrying platform rolls in one direction.
Has the beneficial effects that:
1) The structure rule of the investigation equipment carrying platform is favorable for stacking, and the projection area is small after the platform is folded, the occupied volume is small, the platform is convenient to store and easy to conceal, and the platform is suitable for carrying investigation equipment for military use.
2) The detection equipment carrying platform adopts a folding-unfolding quadrilateral structure and a folding-unfolding connecting rod, can be folded and unfolded and can be subjected to reconfigurable deformation, and avoids the need of reassembly when the detection equipment carrying platform is switched into different modes.
3) The detection equipment carrying platform can realize various motion modes such as a quadrilateral rolling mode, a hexagonal rolling mode and the like by driving the steering engine to change the rotation angle of the connecting rod, thereby avoiding the limitation of the terrain on the use of the detection equipment carrying platform.
Drawings
FIG. 1 is an overall assembly view of an easily concealed investigation equipment carrying platform according to the present invention;
FIG. 2 is a schematic representation of the camouflage mode of motion of the present invention;
FIG. 3 is a schematic diagram of the exercise preparation mode exercise of the present invention;
FIG. 4 is a schematic diagram of the quad scrolling mode motion of the present invention;
FIG. 5 is a schematic diagram of the hexagonal roll pattern motion of the present invention;
FIG. 6 is a partially enlarged view of the connection between the angular points of the upper folding-unfolding quadrilateral structure and the universal joints of the folding-unfolding connecting rods;
FIG. 7 is an enlarged view of a portion of the hinge of the connecting rod of the upwardly folded quadrilateral structure;
fig. 8 is an enlarged view of a portion of the link hinge of the folding link.
Wherein: 1 is a connecting rod, 2 is a driving steering engine, 3 is a universal joint, 4 is a rotating shaft, 5 is a connecting piece, A1-A8 are connecting rods with an upward folding quadrilateral structure, B1-B9 are connecting rods with a downward folding quadrilateral structure, X1-X4 are upper connecting rods of the folding and unfolding connecting rods, Y1-Y4 are lower connecting rods of the folding and unfolding connecting rods, R1-R20 are rotating shafts and driving steering engines thereof, and W1-W8 are universal joints.
Detailed Description
The invention is described in detail below with reference to the following figures and specific examples:
the easily-concealed investigation equipment carrying platform shown in fig. 1, 6, 7 and 8 comprises an upper folding quadrilateral structure, a lower folding quadrilateral structure and four groups of folding connecting rods; the upper folding quadrilateral structure and the lower folding quadrilateral structure form a quadrilateral structure by eight connecting rods 1 which are hinged with each other; the folding and unfolding connecting rods are formed by two connecting rods, one ends of the two connecting rods are hinged with each other, and the other ends of the two connecting rods are connected with a universal joint 3; each pivot 4 of universal joint and the pivot of connecting rod articulated department all are provided with drive steering wheel 2, roll over the exhibition connecting rod and pass through connecting piece 5 with the drive steering wheel of both ends universal joint respectively with roll over exhibition quadrangle structure and roll over the exhibition quadrangle structure down and set up the drive steering wheel that corresponds the angular point and be connected, will roll over exhibition quadrangle structure and roll over the quadrangle structure down and make up into investigation equipment carrying platform.
The connecting rod is provided with a socket or a screw for installing a power supply, a control panel and a detection device; the driving steering engine is connected with the connecting rod through a power line and a signal line and is used for controlling the detection equipment carrying platform to deform or move; the investigation equipment is also connected with the control panel through a power line and a signal line and is used for transmitting the contents of investigation.
The upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are in an unfolding state and a folding state, and when the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are in the unfolding state, the connecting rods on the same side of the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure keep a straight line, so that the overall structure of the detecting equipment carrying platform is cubic; when being in fold condition, go up the connecting rod of folding and unfolding quadrilateral and folding and unfolding the quadrilateral in quadrilateral under and on the same limit and laminate mutually, make investigation equipment carry on platform overall structure and be a style of calligraphy.
As shown in fig. 2 to 4, the reconnaissance device-mounted platform has a plurality of modes including a disguised mode, a movement preparation mode, a quadrangular scroll mode, and a hexagonal scroll mode; when the detection equipment carrying platform enters a camouflage mode, the states of the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are switched to be folded states, and the folding and unfolding connecting rods are stretched to be straight lines, so that the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are attached to each other; when the investigation equipment carrying platform enters a motion preparation mode, the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are unfolded and form a quadrangular prism on the basis of the camouflage mode; when the investigation equipment carrying platform enters a quadrilateral rolling mode, on the basis of a movement preparation mode, the investigation equipment carrying platform rolls towards one direction by controlling the movement of the connecting rod through each driving steering engine; when the investigation equipment carrying platform enters a hexagonal rolling mode, on the basis of a movement preparation mode, two connecting rods in the folding and unfolding connecting rods rotate to form different angles, so that the whole investigation equipment carrying platform gradually deforms into a hexagonal prism, and the investigation equipment carrying platform is controlled by each driving steering engine to move to roll in one direction.
Example (b): as shown in fig. 1, the upward folding and unfolding quadrilateral structure of the present embodiment includes eight connecting rods A1 to A8 and driving steering engines R3, R5, R7, and R2 hinged to each other, and the downward folding and unfolding quadrilateral structure includes eight connecting rods B1 to B8 and driving steering engines R14, R16, R18, and R20 hinged to each other; the folding and unfolding connecting rod comprises four upper connecting rods X1, X2, X3 and X4 and four lower connecting rods Y1, Y2, Y3 and Y4, the upper ends of the upper connecting rods X1, X2, X3 and X4 are connected with the upper folding and unfolding quadrilateral structures R1, R4, R6 and R8 through driving motors of universal joints W1, W2, W3 and W4, the lower ends of the lower connecting rods Y1, Y2, Y3 and Y4 are connected with driving motors R13, R15, R17 and R19 on rotating shafts of the lower folding and unfolding quadrilateral structures through driving motors of universal joints W5, W6, W7 and W8, and the upper connecting rods X1, X2, X3 and X4 are correspondingly connected with the lower connecting rods Y1, Y2, Y3 and Y4 one by one to one, so that the different modes of the detection equipment carrying platform can be driven by the rotating shafts and driving steering engines R1 to R20.
When the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are in a folding state, the structure of the detection equipment carrying platform is in a block shape, and when the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are in an unfolding state, the folding and unfolding quadrilateral structure is in a quadrilateral shape; when being in folding mode, roll over exhibition connecting rod will two liang of connections and form four straight lines, roll over exhibition quadrangle structure and fold down and expand the quadrangle structure and fold into the cubic with, when motion mode, the connecting rod rotates to the outside, rolls over the exhibition connecting rod and exposes in folding exhibition quadrangle structure and roll down the exhibition quadrangle structure outside for investigation equipment carrying platform includes following several kinds of motion modes at least:
1. camouflage mode: as shown in fig. 2, in this mode, the upper links X1, X2, X3, and X4 are connected with the lower links Y1, Y2, Y3, and Y4 in a one-to-one correspondence and are linear, the driving steering gears R9, R10, R11, and R12 on the folding and unfolding links are locked, the driving steering gears R1 to R8, R13 to R21 in the upper folding and unfolding quadrilateral structures and the lower folding and unfolding quadrilateral structures drive the links A1 to A8, and B1 to B8 to be folded inward, until the links in the folding and unfolding quadrilateral structures and the lower folding and unfolding quadrilateral structures on the detection equipment carrying platform contact each other, the rotation is stopped, and the movement to the folding mode is completed.
2. A movement preparation mode: as shown in fig. 3, in this mode, the upper links X1, X2, X3, and X4 and the lower links Y1, Y2, Y3, and Y4 are connected in a one-to-one correspondence and are in a straight line shape, the driving steering gears R9, R10, R11, and R12 on the folding and unfolding links are locked, the driving steering gears R1 to R8, R13 to R21 in the upper folding and unfolding quadrilateral structures and the lower folding and unfolding quadrilateral structures drive the links A1 to A8, and B1 to B8 to expand outward until the links in the upper folding and unfolding quadrilateral structures and the lower folding and unfolding quadrilateral structures on the inspection equipment mounting platform are in the same plane, and the expansion mode motion is completed.
3. Quadrilateral scrolling mode: as shown in fig. 4, in this mode, the upper connecting rods X1, X2, X3, X4 are connected with the lower connecting rods Y1, Y2, Y3, Y4 in a one-to-one correspondence and are in a straight line shape, the driving steering gears R9, R10, R11, R12 on the folding and unfolding connecting rods are locked, the driving steering gears R1 to R8, R13 to R21 in the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure drive the connecting rods A1 to A8, B1 to B8 to expand outwards and lock, so that the two folding and unfolding connecting rods of the detecting equipment carrying platform contact the ground, the steering gears R1, R13 are driven, the folding and unfolding connecting rods X3-Y3, X4-Y4 at the upper ends extend forwards, and a destabilizing state is achieved. The steering engines R8 and R15 are driven to enable the connecting rods A1-A2 and B1-B2 to be in contact with the ground, and the detection equipment carrying platform rolls. The steering engines R8 and R15 are driven to enable the folding and unfolding connecting rods X2-Y2 and X3-Y3 at the upper ends to extend forwards to achieve a destabilization state. The steering engines R1 and R13 are driven to enable the connecting rods A5-A6 and B5-B6 to be in contact with the ground, and the platform carried by the investigation equipment rolls again. And driving the steering gears R1 and R13 to enable the connecting rods A1-A2 to be perpendicular to the connecting rods A3-A4 and the connecting rods B1-B2 to be perpendicular to the connecting rods B3-B4, and completing the quadrilateral rolling mode motion of the detection equipment carrying platform.
4. Hexagonal rolling mode: as shown in fig. 5, in this mode, the upper connecting rods X1, X2, X3, and X4 are connected with the lower connecting rods Y1, Y2, Y3, and Y4 in a one-to-one correspondence manner and form an included angle of 120 degrees, the driving steering engines R9, R10, R11, and R12 on the folding and unfolding connecting rods are unlocked, and the driving steering engines R1 to R8, R13 to R21 in the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure drive the connecting rods A1 to A8, and B1 to B8 to expand outward and lock, so that the platform on which the investigation equipment is mounted appears as a hexagonal prism. Driving the steering engines R11 and R12 to rotate the upper folding quadrilateral structure to slide forwards to reach a destabilization state; driving the steering gears R9 and R10 to rotate so that the upper connecting rods X3 and X4 and the lower connecting rods Y3 and Y4 are contacted with the ground in sequence, and the detection equipment carrying platform rolls; the driving steering engines R9 and R10 rotate to enable the detection equipment carrying platform to move to a destabilization state, the upper folding platform is in contact with the ground, and the detection equipment carrying platform rolls again. The steering engine R11 and the steering engine R12 are driven to rotate, so that the upper connecting rods X1-X4 form 120-degree included angles in the lower connecting rods Y1-Y4, the upper connecting rods X1-X4 form 120-degree included angles in the upper folded and unfolded quadrilateral structure, the lower connecting rods Y1-Y4 form 120-degree included angles in the lower folded and unfolded quadrilateral structure, and the investigation equipment carrying platform finishes rolling mode motion.
The present invention is not intended to be limited to the particular embodiments shown and described, and all modifications, equivalents, and improvements that come within the spirit and scope of the invention are intended to be included therein.
Claims (4)
1. The utility model provides an easy hidden investigation equipment carries on platform which characterized in that: comprises an upper folding and unfolding quadrilateral structure, a lower folding and unfolding quadrilateral structure and four folding and unfolding connecting rods; the upper folding quadrilateral structure and the lower folding quadrilateral structure form a quadrilateral structure by eight connecting rods (1) which are hinged with each other; the folding and unfolding connecting rods are formed by two connecting rods, one ends of the two connecting rods are hinged with each other, and the other ends of the two connecting rods are connected with a universal joint (3); each pivot (4) of universal joint and the pivot of connecting rod articulated department all are provided with drive steering wheel (2), roll over the exhibition connecting rod and pass through connecting piece (5) with the drive steering wheel of both ends universal joint respectively with roll over exhibition quadrangle structure and roll over the exhibition quadrangle structure down and set up the drive steering wheel that corresponds the angular point and be connected, will roll over exhibition quadrangle structure and roll over the quadrangle structure down and make up into investigation equipment carrying platform.
2. The reconnaissance device-carrying platform of claim 1, wherein: the connecting rod is provided with a socket or a screw for mounting a power supply, a control panel and a detection device; the driving steering engine is connected with the connecting rod through a power line and a signal line.
3. The reconnaissance device-carrying platform of claim 1, wherein: the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are in an unfolding state and a folding state, and when the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are in the unfolding state, the connecting rods on the same side of the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure keep a straight line, so that the whole structure of the detection equipment carrying platform is cubic; when being in folding state, the connecting rods on the same side in the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are mutually attached, so that the overall structure of the investigation equipment carrying platform is in a straight line shape.
4. The reconnaissance device-carrying platform of claim 3, wherein: the investigation equipment carrying platform is provided with a plurality of modes, including a camouflage mode, a motion preparation mode, a quadrilateral rolling mode and a hexagonal rolling mode; when the detection equipment carrying platform enters a camouflage mode, the states of the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are switched to be folded states, and the folding and unfolding connecting rods are stretched to be straight lines, so that the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are attached to each other; when the investigation equipment carrying platform enters a motion preparation mode, the upper folding and unfolding quadrilateral structure and the lower folding and unfolding quadrilateral structure are unfolded and form a quadrangular prism on the basis of the camouflage mode; when the investigation equipment carrying platform enters a quadrilateral rolling mode, on the basis of a movement preparation mode, the investigation equipment carrying platform rolls towards one direction by controlling the movement of the connecting rod through each driving steering engine; when the investigation equipment carrying platform enters a hexagonal rolling mode, on the basis of a movement preparation mode, two connecting rods in the folding and unfolding connecting rods rotate to form different angles, so that the whole investigation equipment carrying platform gradually deforms into a hexagonal prism, and the investigation equipment carrying platform is controlled by each driving steering engine to move to roll in one direction.
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| CN202210689570.0A CN115199914B (en) | 2022-06-16 | 2022-06-16 | Easily hidden investigation equipment carries on platform |
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| CN202210689570.0A CN115199914B (en) | 2022-06-16 | 2022-06-16 | Easily hidden investigation equipment carries on platform |
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| CN115199914B CN115199914B (en) | 2023-06-02 |
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