CN112556648A - Terrain surveying and mapping auxiliary equipment - Google Patents
Terrain surveying and mapping auxiliary equipment Download PDFInfo
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- CN112556648A CN112556648A CN202011484205.3A CN202011484205A CN112556648A CN 112556648 A CN112556648 A CN 112556648A CN 202011484205 A CN202011484205 A CN 202011484205A CN 112556648 A CN112556648 A CN 112556648A
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- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
- G01C7/02—Tracing profiles of land surfaces
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Abstract
The invention relates to the technical field of topographic mapping, in particular to a topographic mapping auxiliary device which comprises a bearing storage frame component, a supporting cover plate device, a lifting adjusting component, a horizontal measuring component, a leveling power device, a bearing adapter device, a height adjusting device, a bearing fixed frame device and a mapping instrument fixing component, wherein the bearing storage frame component is fixedly connected with the supporting cover plate device, the supporting cover plate device is fixedly connected with four lifting adjusting components, the four lifting adjusting components are all connected with the bearing storage frame component through threads, the supporting cover plate device is rotatably connected with the horizontal measuring component, the supporting cover plate device is fixedly connected with the leveling power device, the leveling power device is meshed with the horizontal measuring component for transmission, the leveling power device is rotatably connected with the bearing storage frame component, and the device can provide a fixed space for the mapping instrument, and can also adjust the horizontal state of the surveying instrument to ensure that the surveying instrument is in the horizontal state before surveying.
Description
Technical Field
The invention relates to the technical field of topographic mapping, in particular to topographic mapping auxiliary equipment.
Background
"topographic mapping" is a term of astronomy. The Chinese translation name of the astronomical proper noun issued by the Chinese astronomy noun examination committee, the vocabulary entry translation name and the Chinese and English interpretation data copyright are owned by the astronomical noun committee. And need use the surveying instrument to survey the topography now, the surveying instrument need install and bear the frame etc. auxiliary assembly just can use at that time, and the auxiliary assembly of current cooperation surveying instrument can't carry out leveling to the surveying instrument, if the surveying instrument can not be in the horizontality, survey the result of drawing and have the error, so design a topography survey auxiliary assembly is especially important.
Disclosure of Invention
The invention relates to the technical field of topographic mapping, in particular to topographic mapping auxiliary equipment which comprises a bearing storage frame component, a supporting cover plate device, a lifting adjusting component, a horizontal measuring component, a leveling power device, a bearing switching device, a height adjusting device, a bearing fixing frame device and a mapping instrument fixing component.
A terrain surveying and mapping auxiliary device comprises a bearing storage frame component, a supporting cover plate device, a lifting adjusting component, a horizontal measuring component, a leveling power device, a supporting switching device, a height adjusting device, a supporting fixing frame device and a surveying and mapping instrument fixing component, wherein the bearing storage frame component is fixedly connected with the supporting cover plate device, the supporting cover plate device is fixedly connected with four lifting adjusting components, the four lifting adjusting components are all connected with the bearing storage frame component through screw threads, the supporting cover plate device is rotatably connected with the horizontal measuring component, the supporting cover plate device is fixedly connected with the leveling power device, the leveling power device is in meshing transmission connection with the horizontal measuring component, the leveling power device is rotatably connected with the bearing storage frame component, the supporting cover plate device is connected with the supporting switching device, bearing switching device on fixedly connected with height adjustment device, bearing switching device on sliding connection have the fixed frame device of bearing, the fixed frame device of bearing and height adjustment device fixed connection, the fixed frame device of bearing on be connected with two surveying instrument fixed component.
As a further optimization of the technical solution, the storage rack member for supporting terrain mapping auxiliary equipment of the present invention comprises a bottom support plate, universal wheels, a shielding frame, a rotary door plate and a cylindrical handle, wherein the universal wheels are fixedly connected to four corners of the lower end surface of the bottom support plate, the shielding frame is fixedly connected to the upper side of the bottom support plate, the rotary door plate is rotatably connected to the bottom support plate, and the cylindrical handle is fixedly connected to the rotary door plate.
As a further optimization of the technical scheme, the supporting cover plate device of the terrain mapping auxiliary equipment comprises a supporting plate, a transfer groove, a movable push handle and a propping screw rod, wherein the supporting plate is fixedly connected above the shielding frame, the transfer groove is formed in the supporting plate, the movable push handle is fixedly connected to the front side and the rear side of the left end above the supporting plate, the propping screw rod is connected to the supporting plate through threads, and the propping screw rod extends into the transfer groove.
As a further optimization of the technical scheme, the lifting adjustment member of the terrain mapping auxiliary equipment comprises a rotating cylinder, square sliding strips, hexagonal handles, lifting support legs and a ground supporting surface, the square sliding strips are fixedly connected to the rotating cylinder, the hexagonal handles are fixedly connected to the upper portions of the square sliding strips, the lifting support legs are slidably connected to the square sliding strips, the ground supporting surface is fixedly connected to the lower portions of the lifting support legs, the four lifting adjustment members are four, the four rotating cylinders are respectively rotatably connected to four corners of the supporting plate, the four lifting support legs are respectively connected to the four corners of the bottom supporting plate through threads, and the four ground supporting spherical surfaces are all located below the bottom supporting plate.
As a further optimization of the technical solution, the horizontal measuring component of the terrain surveying and mapping assistance device of the present invention includes a transfer fixing plate, a level, a central shaft and a bevel gear I, wherein the level is fixedly connected to the transfer fixing plate, the central shaft is fixedly connected to the lower portion of the transfer fixing plate, the central shaft is rotatably connected to the support plate, and the bevel gear I is fixedly connected to the lower portion of the central shaft.
As a further optimization of the technical scheme, the leveling power device of the topographic mapping auxiliary equipment comprises a bearing seat, a linkage rod, a bevel gear II and a crank, wherein the bearing seat is fixedly connected below the bearing plate, the linkage rod is rotatably connected on the bearing seat, the inner end of the linkage rod is fixedly connected with the bevel gear II, the bevel gear II is in meshing transmission connection with the bevel gear I, the linkage rod is rotatably connected with the shielding frame, and the outer end of the linkage rod is fixedly connected with the crank.
As a further optimization of the technical scheme, the bearing transfer device of the terrain surveying and mapping auxiliary equipment comprises a bearing rotary ring, a limiting convex ring and vertical slideways, wherein the limiting convex ring is fixedly connected below the bearing rotary ring, the limiting convex ring is rotatably connected in the transfer groove and is in contact with the jacking screw rod, and the two vertical slideways are fixedly connected above the bearing rotary ring.
As a further optimization of the technical scheme, the height adjusting device of the terrain mapping auxiliary equipment comprises a top connecting plate, a lifting screw rod and an internal thread cavity, wherein the top connecting plate is fixedly connected above the two vertical slideways, the lifting screw rod is rotatably connected to the top connecting plate, and the lifting screw rod is in threaded connection with the internal thread cavity.
As a further optimization of the technical scheme, the supporting and fixing frame device of the terrain surveying and mapping auxiliary equipment comprises a lifting frame, a convex block, a connecting seat, a transmission rod and a worm, wherein an internal thread cavity is fixedly connected above the lifting frame, the lifting frame is fixedly connected with the two convex blocks, the two convex blocks are respectively in sliding connection with the two vertical slideways, two ends of the lifting frame are respectively attached to the two lifting frames, the lifting frame is fixedly connected with the two connecting seats, two ends of the transmission rod are respectively in rotating connection with the two connecting seats, and the transmission rod is fixedly connected with the two worms.
As a further optimization of the technical scheme, the surveying instrument fixing member of the topographic surveying and mapping auxiliary device of the present invention includes a worm wheel plate, a vertical rotating shaft and a fixing ring, the vertical rotating shaft is fixedly connected below the worm wheel plate, the fixing ring is fixedly connected above the worm wheel plate, the surveying instrument fixing member is provided with two vertical rotating shafts, both of the two vertical rotating shafts are rotatably connected with the lifting frame, and the two worm wheel plates are respectively in transmission connection with the two worms.
The terrain surveying and mapping auxiliary equipment has the beneficial effects that:
remove the survey and drawing point with the device, fix two surveying appearance in two fixed rings, adjust the extension length of four lift landing legs, let the device be in roughly the horizontality, it rotates to recycle bevel gear II and bevel gear I meshing transmission connection drive level bar, rotate a week back when the level bar, can measure the device and be in the level, adjust the length that four lift landing legs stretched out, can carry out adjustment many times, ensure that the device is in the horizontality, only the data that the surveying appearance was in under the horizontality measured just can be accurate.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly fixed or limited otherwise, the terms "mounted," "connected" and "connected" are to be understood broadly, and for example, they may be fixed or detachable, or they may be directly or indirectly connected through an intermediate medium, or they may be connected inside two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
FIG. 1 is a schematic structural diagram of a terrain mapping assisting apparatus according to the present invention;
FIG. 2 is a schematic view of a structure of a load bearing storage shelf component;
FIG. 3 is a schematic structural view of a supporting cover plate device;
FIG. 4 is a schematic view of a lift adjustment member;
FIG. 5 is a schematic view of a leveling member;
FIG. 6 is a schematic structural view of a leveling power device;
FIG. 7 is a schematic view of a support adapter;
FIG. 8 is a schematic view of a height adjustment device;
FIG. 9 is a schematic view of a supporting and fixing frame device;
fig. 10 is a schematic structural view of a surveying instrument fixing member.
In the figure: a load bearing storage shelf member 1; 1-1 of a bottom supporting plate; 1-2 of universal wheels; shielding the frame 1-3; 1-4 of a rotary door plate; 1-5 of a cylindrical handle; a supporting cover plate device 2; 2-1 of a bearing plate; a transfer groove 2-2; moving the push handle 2-3; abutting against the screw rod 2-4; a lifting adjustment member 3; rotating the cylinder 3-1; 3-2 of square sliding strips; 3-3 parts of a hexagonal handle; 3-4 of lifting support legs; 3-5 of the earth bearing surface; a leveling member 4; a transfer fixing plate 4-1; 4-2 of a horizontal ruler; 4-3 of a central shaft; bevel gear I4-4; a leveling power device 5; 5-1 of a bearing seat; a linkage rod 5-2; bevel gear II 5-3; 5-4 of a crank; a bearing adapter device 6; supporting the rotating ring 6-1; a limiting convex ring 6-2; erecting a slideway 6-3; a height adjusting device 7; a top connecting plate 7-1; a lifting screw 7-2; an internal thread cavity 7-3; a bearing and fixing frame device 8; a lifting frame 8-1; a bump 8-2; 8-3 of a connecting seat; a transmission rod 8-4; 8-5 parts of worm; a surveying instrument fixing member 9; a worm wheel plate 9-1; a vertical rotating shaft 9-2; and a fixing ring 9-3.
Detailed Description
The first embodiment is as follows:
the present invention relates to the technical field of topographic survey and drawing, and more particularly to a topographic survey and drawing auxiliary device, which comprises a bearing storage frame member 1, a supporting cover plate device 2, a lifting adjusting member 3, a horizontal measuring member 4, a leveling power device 5, a bearing adapter device 6, a height adjusting device 7, a bearing fixing frame device 8 and a surveying instrument fixing member 9, wherein the device is moved to a surveying and drawing point, two surveying instruments are fixed in two fixing rings 9-3, the extending lengths of four lifting legs 3-4 are adjusted to be in a roughly horizontal state, a bevel gear II5-3 and a bevel gear I4-4 are engaged to drive a movable horizontal ruler 4-2 to rotate, and when the horizontal ruler 4-2 rotates for a circle, whether the device is in a horizontal state can be measured, the extending lengths of the four lifting support legs 3-4 are adjusted for multiple times, so that the device is ensured to be in a horizontal state, and the data measured by the surveying and mapping instrument in the horizontal state can be accurate;
a terrain surveying and mapping auxiliary device comprises a bearing storage frame component 1, a supporting cover plate device 2, a lifting adjusting component 3, a horizontal measuring component 4, a leveling power device 5, a bearing switching device 6, a height adjusting device 7, a bearing fixing frame device 8 and a surveying instrument fixing component 9, wherein the bearing storage frame component 1 is fixedly connected with the supporting cover plate device 2, the supporting cover plate device 2 is fixedly connected with four lifting adjusting components 3, the four lifting adjusting components 3 are all in threaded connection with the bearing storage frame component 1, the supporting cover plate device 2 is rotatably connected with the horizontal measuring component 4, the supporting cover plate device 2 is fixedly connected with the leveling power device 5, the leveling power device 5 is in meshing transmission connection with the horizontal measuring component 4, the leveling power device 5 is rotatably connected with the bearing storage frame component 1, support apron device 2 on be connected with bearing adapter device 6, bearing adapter device 6 on fixedly connected with height adjustment device 7, bearing adapter device 6 on sliding connection have the fixed frame device of bearing 8, the fixed frame device of bearing 8 and height adjustment device 7 fixed connection, the fixed frame device of bearing 8 on be connected with two surveying instrument fixed component 9.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1-10, and the present embodiment further describes the first embodiment, wherein the load-bearing storage rack member 1 includes a bottom support plate 1-1, universal wheels 1-2, a shielding frame 1-3, a rotating door plate 1-4 and a cylindrical handle 1-5, the bottom support plate 1-1 plays a role of load-bearing connection to provide a fixed space for the whole device, the universal wheels 1-2 are fixedly connected to four corners of the lower end surface of the bottom support plate 1-1, four universal wheels 1-2 are provided to facilitate the movement of the device, an existing universal wheel 1-2 is selected on the market according to requirements, the shielding frame 1-3 is fixedly connected to the upper side of the bottom support plate 1-1, the shielding frame 1-3 plays a role of load-bearing, and provides a fixed space for the support plate 2-1, the bottom supporting plate 1-1 is rotatably connected with a rotating door plate 1-4, a closed space is formed between the shielding frames 1-3 and the rotating door plate 1-4, tools which need to be used during surveying and mapping can be placed in the space formed by the shielding frames 1-3 and the rotating door plate 1-4, so that the pressure of surveying and mapping personnel can be relieved, the surveying and mapping personnel can complete surveying and mapping without a backpack, the rotating door plate 1-4 is fixedly connected with a cylindrical handle 1-5, the rotating door plate 1-4 is opened by the cylindrical handle 1-5, and auxiliary tools stored in the space formed by the shielding frames 1-3 and the rotating door plate 1-4 can be taken out.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-10, and the embodiment will be further described, wherein the supporting cover plate device 2 includes a supporting plate 2-1, a transfer groove 2-2, a movable pushing handle 2-3, and a pushing screw 2-4, the supporting plate 2-1 is fixedly connected above the shielding frame 1-3, the supporting plate 2-1 plays a role of bearing connection, the supporting plate 2-1 is provided with the transfer groove 2-2, the transfer groove 2-2 can provide a rotating space for the limiting convex ring 6-2, it is ensured that the circumferential angle of the surveying instrument can be changed, it is convenient to survey and draw the periphery of the device, the front and rear sides of the left end above the supporting plate 2-1 are fixedly connected with the movable pushing handles 2-3, the two movable pushing handles 2-3 can provide holding spaces for the two hands of the surveying and mapping staff, the device is ensured to be driven to move, the bearing plate 2-1 is connected with the abutting screw rod 2-4 through threads, when the abutting screw rod 2-4 is in contact with the limiting convex ring 6-2, the limiting convex ring 6-2 cannot rotate, the fixing of the surveying instrument is realized, the rotation of the surveying instrument can be realized only when the abutting screw rod 2-4 is not in contact with the limiting convex ring 6-2, the peripheral surveying and mapping of the device are completed, and the abutting screw rod 2-4 extends into the transfer groove 2-2.
The fourth concrete implementation mode:
the third embodiment is described below with reference to fig. 1-10, and the third embodiment is further described in the present embodiment, where the lifting adjustment member 3 includes a rotating cylinder 3-1, a square slide bar 3-2, a hexagonal handle 3-3, a lifting leg 3-4 and an earth supporting surface 3-5, the rotating cylinder 3-1 can provide a rotating space for the square slide bar 3-2, the rotating cylinder 3-1 is fixedly connected with the square slide bar 3-2, and the square slide bar 3-2 can drive the lifting leg 3-4 to lift when rotating, so as to jack up the device, and prevent the four universal wheels 1-2 from contacting the ground, the hexagonal handle 3-3 is fixedly connected above the square slide bar 3-2, the square slide bar 3-2 is driven to rotate by the hexagonal handle 3-3, and the lifting leg 3-4 is slidably connected on the square slide bar 3-2, when the heights of the four lifting support legs 3-4 are different, the horizontal state of the device is different, the leveling of the device is completed by respectively adjusting the extending lengths of the four lifting support legs 3-4, the lower parts of the lifting support legs 3-4 are fixedly connected with the earth supporting surfaces 3-5, and the device is just supported after the earth supporting surfaces 3-5 are arranged, because the earth supporting surfaces 3-5 are in point contact with the ground, the device can be conveniently parked on different terrains and can also be leveled, the lifting adjusting members 3 are provided with four rotating cylinders 3-1, the four rotating cylinders 3-1 are respectively and rotatably connected at the four corners of the supporting plate 2-1, the four lifting support legs 3-4 are respectively connected at the four corners of the bottom supporting plate 1-1 through threads, and the four earth supporting surfaces 3-5 are all positioned below the bottom supporting plate 1-1, the hexagonal handle 3-3 is rotated to drive the square slide bar 3-2 to rotate, the square slide bar 3-2 drives the lifting support leg 3-4 to rotate, so that the extension length of the lifting support leg 3-4 is changed, and the leveling of the device is realized by utilizing the difference of the extension lengths of the four lifting support legs 3-4.
The fifth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1-10, and the present embodiment further describes the fourth embodiment, in which the leveling member 4 includes an adapter plate 4-1, a level 4-2, a central shaft 4-3 and a bevel gear I4-4, the adapter plate 4-1 can provide a fixed space for the level 4-2, the level 4-2 is fixedly connected to the adapter plate 4-1, the level 4-2 with different specifications is selected according to the surveying and mapping requirements before installation, the level 4-2 is a measuring instrument that uses the principle of liquid level to directly display the angular displacement with a level bubble to measure the deviation of the measured surface relative to the horizontal position, vertical position and inclined position, the level 4-2 is used to observe whether the device is horizontal, the central shaft 4-3 is fixedly connected below the adapter plate 4-1, the central shaft 4-3 can provide a fixed space for the adapter fixing plate 4-1 and drive the adapter fixing plate to rotate, the central shaft 4-3 is rotatably connected with the bearing plate 2-1, a bevel gear I4-4 is fixedly connected below the central shaft 4-3, and the bevel gear I4-4 can drive the central shaft 4-3 to rotate so as to enable the horizontal ruler 4-2 to rotate, when the device is uneven, bubbles in the horizontal ruler 4-2 can move all the time, and only when the device is in a horizontal state, the bubbles in the horizontal ruler 4-2 can be fixed and always positioned at the center of the horizontal ruler 4-2.
The sixth specific implementation mode:
the fifth embodiment is further described with reference to fig. 1-10, and the fifth embodiment further describes that the leveling power device 5 includes a bearing seat 5-1, an interlocking rod 5-2, a bevel gear II5-3 and a crank 5-4, the bearing seat 5-1 can provide a rotating space for the interlocking rod 5-2, the bearing seat 5-1 is fixedly connected below the bearing plate 2-1, the bearing seat 5-1 is rotatably connected with the interlocking rod 5-2, the interlocking rod 5-2 can drive the bevel gear II5-3 to rotate, the inner end of the interlocking rod 5-2 is fixedly connected with the bevel gear II5-3, the bevel gear II5-3 can drive the bevel gear I4-4 to rotate, the bevel gear II5-3 is in meshing transmission connection with the bevel gear I4-4, the interlocking rod 5-2 is rotatably connected with the shielding frame 1-3, the outer end of the linkage rod 5-2 is fixedly connected with a crank 5-4, the crank 5-4 can drive the linkage rod 5-2 to rotate, the linkage rod 5-2 drives the bevel gear II5-3 to rotate, and finally the horizontal ruler 4-2 is driven to rotate, and all-dimensional leveling of the device can be realized only when the horizontal ruler 4-2 rotates, so that the device is ensured to be in a horizontal state.
The seventh embodiment:
the embodiment is described below with reference to fig. 1-10, and the embodiment further describes the fifth embodiment, in which the bearing adapter 6 includes a bearing swivel 6-1, a limit collar 6-2 and an upright slideway 6-3, the bearing swivel 6-1 plays a role of bearing connection, the limit collar 6-2 is fixedly connected below the bearing swivel 6-1, the limit collar 6-2 can provide a rotating axis for the bearing swivel 6-1, and the limit collar 6-2 can also limit the bearing swivel 6-1, when the leaning screw 2-4 contacts with the limit collar 6-2, the limit collar 6-2 cannot rotate, so as to fix the surveying instrument, and only when the leaning screw 2-4 does not contact with the limit collar 6-2, the surveying instrument can rotate, the periphery of the device is mapped, the limiting convex ring 6-2 is rotatably connected in the transfer groove 2-2 and is in contact with the abutting screw 2-4, two vertical slideways 6-3 are fixedly connected above the bearing rotary ring 6-1, and a sliding space is provided for the lug 8-2 by utilizing the two vertical slideways 6-3.
The specific implementation mode is eight:
this embodiment will be described below with reference to fig. 1 to 10, and this embodiment will further describe embodiment six: the height adjusting device 7 comprises a top connecting plate 7-1, a lifting screw 7-2 and an internal threaded cavity 7-3, the top connecting plate 7-1 is fixedly connected above the two vertical slideways 6-3, the top connecting plate 7-1 plays a role in bearing and connecting, the lifting screw 7-2 is rotatably connected onto the top connecting plate 7-1, the rotating lifting screw 7-2 can drive the internal threaded cavity 7-3 to lift, so that the lifting of the surveying instrument is realized, the height of the surveying instrument can be adjusted, the position of the internal threaded cavity 7-3 is adjusted according to the height of a surveying and mapping staff, and the lifting screw 7-2 is in threaded connection with the internal threaded cavity 7-3.
The specific implementation method nine:
the embodiment is described below with reference to fig. 1-10, and the embodiment further describes the second embodiment, in which the supporting and fixing frame device 8 includes a lifting frame 8-1, a bump 8-2, a connecting seat 8-3, a transmission rod 8-4 and a worm 8-5, an internal thread cavity 7-3 is fixedly connected above the lifting frame 8-1, the lifting frame 8-1 plays a role of bearing connection, two bumps 8-2 are fixedly connected to the lifting frame 8-1, the two bumps 8-2 limit the lifting frame 8-1 to ensure that the lifting frame 8-1 can only slide up and down, the two bumps 8-2 are respectively connected with two upright slideways 6-3 in a sliding manner, two ends of the lifting frame 8-1 are respectively attached to the two upright slideways 6-3, the lifting frame 8-1 is fixedly connected with two connecting seats 8-3, the two connecting seats 8-3 can provide a rotating space for the transmission rod 8-4, two ends of the transmission rod 8-4 are respectively and rotatably connected with the two connecting seats 8-3, the transmission rod 8-4 can drive the two worms 8-5 to rotate, the transmission rod 8-4 is fixedly connected with the two worms 8-5, and the two rotating worms 8-5 can drive the two worm wheel plates 9-1 to simultaneously rotate inwards or outwards, so that one point can be detected by the two surveying and mapping instruments, and the accuracy of surveying and mapping is ensured.
The detailed implementation mode is ten:
the embodiment is described below with reference to fig. 1-10, and the embodiment further describes the ninth embodiment, in which the surveying instrument fixing member 9 includes a worm wheel plate 9-1, a vertical rotating shaft 9-2 and a fixing ring 9-3, the worm wheel plate 9-1 can drive the fixing ring 9-3 to rotate, the vertical rotating shaft 9-2 is fixedly connected below the worm wheel plate 9-1, the vertical rotating shaft 9-2 can provide a rotating axis for the worm wheel plate 9-1, the fixing ring 9-3 is fixedly connected above the worm wheel plate 9-1, the surveying instrument is fixed in the fixing ring 9-3, the surveying instrument fixing member 9 is provided with two, the two vertical rotating shafts 9-2 are both rotatably connected with the lifting frame 8-1, the two worm wheel plates 9-1 are respectively in transmission connection with the two worms 8-5, when the two fixing rings 9-3 are internally and fixedly connected with the surveying instruments, the rotating transmission rod 8-4 can drive the two worm wheel plates 9-1 to simultaneously rotate inwards or outwards through the two worms 8-5, the two surveying instruments can simultaneously rotate inwards or outwards, a surveying staff can observe one point through the two surveying instruments to realize the coincidence of the points, and thus, the topography of one point of the two surveying instruments is higher in accuracy and cannot generate errors.
The invention relates to a working principle of terrain mapping auxiliary equipment, which comprises the following steps:
fixing two mapping instruments in two fixing rings 9-3, moving the device to a mapping point, respectively rotating four hexagonal handles 3-3, driving lifting support legs 3-4 to rotate through rotation of square sliding strips 3-2, adjusting the extension lengths of the four lifting support legs 3-4, supporting the four lifting support legs 3-4 on the ground, and separating four universal wheels 1-2 from the ground, wherein the device is in a roughly horizontal state, a crank 5-4 can drive a linkage rod 5-2 to rotate, a linkage rod 5-2 drives a bevel gear II5-3 to rotate, the rotating bevel gear II5-3 drives a central shaft 4-3 to rotate through a bevel gear I4-4, and finally realizing rotation of a level ruler 4-2, when the device is uneven, bubbles in the level ruler 4-2 can move all the time, the only hexagonal handle 3-3 at the low point is rotated to enable the hexagonal handle to be positioned at the low point lifting supporting leg 3-4 to move outwards to adjust the extending length, then the horizontal ruler 4-2 is rotated again to measure the levelness again, the extending length of the low point lifting supporting leg 3-4 is adjusted, only when the bubble in the horizontal ruler 4-2 is fixed to be always positioned at the center of the horizontal ruler 4-2, the device is in the horizontal state, only the measured data of the surveying instrument in the horizontal state can be accurate, according to the height of a surveying and mapping staff, the lifting screw 7-2 is rotated to drive the internal thread cavity 7-3 to lift, so that the lifting of the two surveying and mapping instruments is realized, the rotating transmission rod 8-4 can drive the two worm wheel plates 9-1 to rotate inwards or outwards simultaneously through the two worms 8-5, and the two surveying and mapping instruments can rotate inwards or outwards simultaneously, the surveying personnel can observe a point through two surveying instruments, realizes the coincidence of point, and the topography of a point of two surveying instrument surveying instruments like this, the accuracy is higher, can not produce the error.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a topographic survey and drawing auxiliary assembly, is including bearing storage frame member (1), support apron device (2), lift adjustment component (3), level measurement component (4), leveling power device (5), bearing switching device (6), height adjusting device (7), the fixed frame device of bearing (8) and surveying instrument fixed component (9), its characterized in that: the bearing storage frame component (1) is fixedly connected with a supporting cover plate device (2), the supporting cover plate device (2) is fixedly connected with four lifting adjusting components (3), the four lifting adjusting components (3) are all in threaded connection with the bearing storage frame component (1), the supporting cover plate device (2) is connected with a horizontal measuring component (4) in a rotating mode, the supporting cover plate device (2) is fixedly connected with a leveling power device (5), the leveling power device (5) is in meshing transmission connection with the horizontal measuring component (4), the leveling power device (5) is connected with the bearing storage frame component (1) in a rotating mode, the supporting cover plate device (2) is connected with a switching device (6), and the bearing switching device (6) is fixedly connected with a height adjusting device (7), bearing adapter device (6) on sliding connection have bearing fixed frame device (8), bearing fixed frame device (8) and height adjustment device (7) fixed connection, bearing fixed frame device (8) on be connected with two surveying instrument fixed component (9).
2. A terrain mapping assistance apparatus as claimed in claim 1, wherein: the bearing storage frame component (1) comprises a bottom supporting plate (1-1), universal wheels (1-2), shielding frames (1-3), rotating door plates (1-4) and cylindrical handles (1-5), the universal wheels (1-2) are fixedly connected to four corners of the lower end face of the bottom supporting plate (1-1), the shielding frames (1-3) are fixedly connected to the upper portion of the bottom supporting plate (1-1), the rotating door plates (1-4) are rotatably connected to the bottom supporting plate (1-1), and the cylindrical handles (1-5) are fixedly connected to the rotating door plates (1-4).
3. A terrain mapping assistance apparatus as claimed in claim 2, wherein: the supporting cover plate device (2) comprises a supporting plate (2-1), a transfer groove (2-2), a movable pushing handle (2-3) and a jacking screw rod (2-4), wherein the supporting plate (2-1) is fixedly connected above the shielding frame (1-3), the transfer groove (2-2) is formed in the supporting plate (2-1), the movable pushing handle (2-3) is fixedly connected to the front side and the rear side of the left end above the supporting plate (2-1), the jacking screw rod (2-4) is connected to the supporting plate (2-1) through threads, and the jacking screw rod (2-4) extends into the transfer groove (2-2).
4. A terrain mapping assistance apparatus as claimed in claim 3, wherein: the lifting adjusting component (3) comprises a rotating cylinder (3-1), square sliding strips (3-2), a hexagonal handle (3-3), lifting support legs (3-4) and a ground supporting spherical surface (3-5), the square sliding strips (3-2) are fixedly connected to the rotating cylinder (3-1), the hexagonal handle (3-3) is fixedly connected to the upper portion of the square sliding strips (3-2), the lifting support legs (3-4) are slidably connected to the square sliding strips (3-2), the ground supporting spherical surface (3-5) is fixedly connected to the lower portion of the lifting support legs (3-4), the four lifting adjusting components (3) are arranged, the four rotating cylinders (3-1) are respectively rotatably connected to four corners of the supporting plate (2-1), the four lifting support legs (3-4) are respectively connected to four corners of the bottom supporting plate (1-1) through threads, the four ground supporting spherical surfaces (3-5) are all positioned below the bottom supporting plate (1-1).
5. A terrain mapping aid according to claim 4, wherein: the horizontal measuring component (4) comprises a switching fixed plate (4-1), a level (4-2), a central shaft (4-3) and a bevel gear I (4-4), the level (4-2) is fixedly connected to the switching fixed plate (4-1), the central shaft (4-3) is fixedly connected to the lower portion of the switching fixed plate (4-1), the central shaft (4-3) is rotatably connected with the bearing plate (2-1), and the bevel gear I (4-4) is fixedly connected to the lower portion of the central shaft (4-3).
6. A terrain mapping aid according to claim 5, wherein: the leveling power device (5) comprises a bearing seat (5-1), a linkage rod (5-2), a bevel gear II (5-3) and a crank (5-4), the bearing seat (5-1) is fixedly connected below the bearing plate (2-1), the bearing seat (5-1) is rotatably connected with the linkage rod (5-2), the inner end of the linkage rod (5-2) is fixedly connected with the bevel gear II (5-3), the bevel gear II (5-3) is in meshing transmission connection with the bevel gear I (4-4), the linkage rod (5-2) is rotatably connected with the shielding frame (1-3), and the outer end of the linkage rod (5-2) is fixedly connected with the crank (5-4).
7. A terrain mapping aid according to claim 6, wherein: the bearing transfer device (6) comprises a bearing rotary ring (6-1), a limiting convex ring (6-2) and vertical slideways (6-3), wherein the limiting convex ring (6-2) is fixedly connected to the lower part of the bearing rotary ring (6-1), the limiting convex ring (6-2) is rotatably connected into the transfer groove (2-2) and is contacted with the top leaning screw rod (2-4), and the two vertical slideways (6-3) are fixedly connected to the upper part of the bearing rotary ring (6-1).
8. A terrain mapping assistance apparatus as claimed in claim 7, wherein: the height adjusting device (7) comprises a top connecting plate (7-1), a lifting screw rod (7-2) and an internal thread cavity (7-3), the top connecting plate (7-1) is fixedly connected above two vertical slideways (6-3), the top connecting plate (7-1) is rotatably connected with the lifting screw rod (7-2), and the lifting screw rod (7-2) is in threaded connection with the internal thread cavity (7-3).
9. A terrain mapping assistance apparatus as claimed in claim 8, wherein: the bearing fixed frame device (8) comprises a lifting frame (8-1) and a convex block (8-2), the lifting mechanism comprises connecting seats (8-3), a transmission rod (8-4) and worms (8-5), wherein an internal thread cavity (7-3) is fixedly connected above a lifting frame (8-1), the lifting frame (8-1) is fixedly connected with two convex blocks (8-2), the two convex blocks (8-2) are respectively in sliding connection with two vertical slideways (6-3), two ends of the lifting frame (8-1) are respectively attached to the two vertical slideways (6-3), the lifting frame (8-1) is fixedly connected with two connecting seats (8-3), two ends of the transmission rod (8-4) are respectively in rotating connection with the two connecting seats (8-3), and the transmission rod (8-4) is fixedly connected with two worms (8-5).
10. A terrain mapping assistance apparatus as claimed in claim 9, wherein: surveying instrument fixed component (9) include worm wheel board (9-1), perpendicular pivot (9-2) and solid fixed ring (9-3), the below fixedly connected with of worm wheel board (9-1) is perpendicular pivot (9-2), the top fixedly connected with of worm wheel board (9-1) is solid fixed ring (9-3), surveying instrument fixed component (9) be provided with two, two perpendicular pivot (9-2) all rotate with lift frame (8-1) and are connected, two worm wheel boards (9-1) are connected with two worm (8-5) transmission respectively.
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| CN112556648B (en) | 2023-01-10 |
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Address after: Room 1109-3, Building 2, No. 611 Yunxiu South Road, Wuyang Street, Deqing County, Huzhou City, Zhejiang Province 313000 Patentee after: Zhejiang Kete Survey and Design Co.,Ltd. Country or region after: China Address before: Room 1109-3, building 2, 611 Yunxiu South Road, Wuyang street, Deqing County, Huzhou City, Zhejiang Province, 313200 Patentee before: Zhejiang Kete Geographic Information Technology Co.,Ltd. Country or region before: China |