CN216431026U - Surveying instrument positioner for surveying and mapping engineering - Google Patents
Surveying instrument positioner for surveying and mapping engineering Download PDFInfo
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- CN216431026U CN216431026U CN202123148616.8U CN202123148616U CN216431026U CN 216431026 U CN216431026 U CN 216431026U CN 202123148616 U CN202123148616 U CN 202123148616U CN 216431026 U CN216431026 U CN 216431026U
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Abstract
The utility model discloses a surveying instrument positioner for mapping engineering, which comprises a bracket device, installation fixing device fixed connection is in the support device upper end, the support device includes the supporting leg, the installation pedestal, the telescopic link, the ejector pin, the slip sleeve pipe, the connecting rod, installation pedestal outside edge is provided with three spread grooves of group respectively, three spread grooves of group are the ring array and distribute, supporting leg upper end hinged joint is in the spread groove, installation pedestal lower extreme middle part fixedly connected with telescopic link, the slip sleeve pipe is connected to the slip sleeve on the telescopic link, sliding sleeve outside of tubes lateral wall is respectively through hinge block and connecting rod one end hinged joint, the connecting rod other end passes through hinge block hinged joint on the supporting leg, telescopic link upper end sliding sleeve is connected with the ejector pin, the ejector pin top is run through and is connected with installation fixing device behind the installation pedestal top. The utility model aims at providing a stability is good, be convenient for height-adjusting and direction, is applicable to the mapping-engineering-used mapping apparatus positioner of different mapping apparatus installations.
Description
Technical Field
The utility model relates to an engineering survey and drawing technical field, specific surveying instrument positioner for surveying and mapping engineering that says so.
Background
Surveying and mapping (engineering surveying and mapping), measuring various information of space and earth and drawing various topographic maps. The shape, size and gravity field of the earth and other planets are used as research objects, and the research and mapping objects are very wide, and mainly comprise various ground features and landforms of the earth surface, underground geological structures, hydrology, mineral deposits and the like, such as mountains, rivers, houses, roads, vegetation and the like. Usually, before developing a piece of land or performing large-scale engineering construction, a mapping engineer must measure and draw a topographic map and provide other information, and then can perform decision-making, planning and designing, so the mapping work is very important. The map and traffic tourist map are completed based on mapping. The field work is often carried out when the surveying and mapping work is carried out, and psychological preparation for a hard environment needs to be carried out.
Before carrying out the survey and drawing work, at first need be to surveying instrument jingning location installation, generally all can use the tripod during installation, and current tripod simple structure, support stability is relatively poor, makes as needs to surveying instrument altitude mixture control, generally need advance the extension respectively to three landing legs of tripod, nevertheless later and need carry out the leveling to the surveying instrument again, has again, and current tripod can only be fixed to the installation of special surveying instrument, to other surveying instruments and can't use.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a surveying instrument positioner for mapping engineering that stability is good, be convenient for height-adjusting and direction are applicable to different surveying instruments installations.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a surveying instrument positioning device for surveying and mapping engineering comprises a bracket device and an installation fixing device, wherein the installation fixing device is fixedly connected to the upper end of the bracket device, the bracket device comprises a supporting leg, an installation pedestal, a telescopic rod, a push rod, a sliding sleeve pipe and a connecting rod, the outer side edge of the installation pedestal is respectively provided with three groups of connecting grooves, the three groups of connecting grooves are distributed in an annular array, the upper end of the supporting leg is hinged in the connecting grooves, the middle part of the lower end of the installation pedestal is fixedly connected with the telescopic rod, the sliding sleeve pipe is connected on the telescopic rod in a sliding way, the outer side wall of the sliding sleeve pipe is respectively hinged with one end of the connecting rod through a hinge block, the other end of the connecting rod is hinged on the supporting leg through a hinge block, the upper end of the telescopic rod is connected with the push rod in a sliding way, the top end of the push rod penetrates through the top of the installation pedestal and then is connected with the installation fixing device, the mounting and fixing device comprises a mounting block, a rotary table, a fixing block, a fixing plate, a threaded sleeve and a threaded rod, the top end of the ejector rod is fixedly connected to the middle part of the lower end of the mounting block, the middle part of the upper end of the mounting block is provided with a mounting groove, the mounting groove is rotationally connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is rotationally connected in the mounting block, the middle part of the second bevel gear is fixedly connected with a shaft lever, one end of the shaft lever penetrates through the mounting block and is fixedly connected with an adjusting knob, the upper end of the first bevel gear is fixedly connected with the rotary table, the opposite two side edges of the upper end of the rotary table are respectively and fixedly connected with symmetrical fixing blocks, the middle part of the fixing block is in a penetrating connection with the threaded sleeve, the threaded sleeve is rotationally connected with the fixing block, one end of the outer part of the threaded sleeve is fixedly connected with a knob, one end of the opposite inner side of the screw sleeve is in threaded connection with a threaded rod, and one end of the threaded rod is fixedly connected to the middle of the fixing plate.
The supporting leg includes supporting leg, lower supporting leg, lock sleeve, grabs the lower margin, it is in to go up supporting leg top hinged joint in the spread groove, it is connected with to go up supporting leg lower extreme sliding sleeve the lower supporting leg, it still fixedly connected with lock sleeve to go up supporting leg lower extreme, lower supporting leg lower extreme fixedly connected with grab the lower margin.
The rubber pads are fixedly connected to one opposite sides of the fixed plates, sliding grooves which are symmetrically arranged are formed in the surfaces of the rotary tables between the fixed blocks, sliding blocks are fixedly connected to the lower ends of the fixed plates respectively, and the sliding blocks are connected in the sliding grooves in a sliding mode.
The telescopic link lateral wall has seted up the guide slot, sliding sleeve outside of tubes lateral wall has seted up the screw, screw female connection has fastening screw, fastening screw end with the guide slot bottom surface is contradicted and is connected.
The installation pedestal internal rotation is connected with drive gear, linked gear, drive gear, through axostylus axostyle fixed connection between linked gear and the drive gear, linked gear with drive gear meshing is connected, drive gear's center pin pole is worn out the enough fixedly connected with hand wheel of installation pedestal, the tooth's socket has been seted up to the ejector pin lateral wall, drive gear with the tooth's socket meshing is connected.
The utility model has the advantages that: the utility model discloses a supporting leg can adapt to most complicated topography, can improve the stability of supporting leg through smooth guide arm and connecting rod to after the leveling, can carry out the relatively fixed through two sets of fixed plates to the horizontal direction and the high regulation of surveying instrument, and the scope is adjustable between the fixed plate, is fit for the surveying instrument installation of difference.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the mounting and fixing device of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the mounting and fixing device of the present invention;
fig. 4 is a schematic view of the sectional structure of the mounting pedestal of the present invention.
In the figure: the device comprises a mounting pedestal 1, a telescopic rod 2, a push rod 3, a sliding sleeve 4, a connecting rod 5, a mounting block 6, a rotary table 7, a fixing block 8, a fixing plate 9, a screw sleeve 10, a threaded rod 11, a first bevel gear 12, a second bevel gear 13, an adjusting knob 14, a knob speed 15, an upper supporting leg 16, a lower supporting leg 17, a locking sleeve 18, a ground grabbing leg 19, a sliding groove 20, a guide groove 21, a fastening screw 22, a driving gear 23, a linkage gear 24, a transmission gear 25, a hand wheel 26 and a tooth groove 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a mapping instrument positioning device for mapping engineering, comprising a bracket device and a mounting and fixing device, wherein the mounting and fixing device is fixedly connected to the upper end of the bracket device, the bracket device comprises a supporting leg, a mounting pedestal 1, a telescopic rod 2, a push rod 3, a sliding sleeve pipe 4 and a connecting rod 5, the outer edge of the mounting pedestal 1 is respectively provided with three groups of connecting grooves, the three groups of connecting grooves are distributed in an annular array, the upper end of the supporting leg is hinged in the connecting grooves, the middle part of the lower end of the mounting pedestal 1 is fixedly connected with the telescopic rod 2, the sliding sleeve pipe 4 is connected on the telescopic rod 2, the outer side wall of the sliding sleeve pipe 4 is respectively hinged with one end of the connecting rod 5 through a hinge block, the other end of the connecting rod 5 is hinged on the supporting leg through a hinge block, the push rod 3 is connected on the upper end of the telescopic rod 2 in a sliding sleeve manner, the top end of the push rod 3 is connected with the mounting and fixing device after penetrating to the top of the mounting pedestal 1, the mounting and fixing device comprises a mounting block 6, a rotary table 7, a fixing block 8, a fixing plate 9, a threaded sleeve 10 and a threaded rod 11, the top end of a mandril 3 is fixedly connected to the middle part of the lower end of the mounting block 6, the middle part of the upper end of the mounting block 6 is provided with a mounting groove, the mounting groove is rotationally connected with a first bevel gear 12, the first bevel gear 12 is meshed with a second bevel gear 13, the second bevel gear 13 is rotationally connected into the mounting block 6, the middle part of the second bevel gear 13 is fixedly connected with a shaft rod, one end of the shaft rod penetrates through the mounting block 6 and then is fixedly connected with an adjusting knob 14, the upper end of the first bevel gear 12 is fixedly connected with the rotary table 7, two opposite side edges of the upper end of the rotary table 7 are respectively and fixedly connected with symmetrical fixing blocks 8, the middle part of the fixing block 8 is penetratingly connected with the threaded sleeve 10, the threaded sleeve 10 is rotationally connected with the fixing block 8, and one end of the outer part of the threaded sleeve 10 is fixedly connected with a knob 15, one end of the screw sleeve 10, which is opposite to the inner side, is in threaded connection with a threaded rod 11, and one end of the threaded rod 11 is fixedly connected to the middle part of the fixing plate 9.
The utility model discloses in, the supporting leg includes supporting leg 16, lower supporting leg 17, the lock sleeve 18, grab lower margin 19, go up 16 top hinged joint of supporting leg in the spread groove, it is connected with lower supporting leg 17 to go up 16 lower extreme sliding sleeves of supporting leg, it is still fixedly connected with lock sleeve 18 to go up 16 lower extremes of supporting leg, lower supporting leg 17 lower extreme fixedly connected with grabs lower margin 19, during the use, lower supporting leg 17 can freely stretch out and draw back at 16 lower extremes of last supporting leg, lock sleeve 18 can be connected lower supporting leg 17 relatively fixed on last supporting leg 16, thereby fix the extension length of lower supporting leg 17, through the length that changes three supporting legs of group, make installation pedestal 1 be in the horizontality, grab lower margin 19 and be used for improving the supporting leg and grab the solid dynamics to the bottom surface, prevent that the supporting leg from skidding on ground.
The equal fixedly connected with rubber pad in the relative one side of fixed plate 9, the sliding tray 20 that the symmetry set up is seted up on 7 surfaces of revolving stage between the fixed block 8, and fixed plate 9 lower extreme fixedly connected with sliding block respectively, sliding block sliding connection are in sliding tray 20, and during the use, the surveying instrument is fixed through the relative extrusion of two sets of fixed plates 9, and the slider can improve the stationarity that fixed plate 9 removed, and the rubber pad can prevent that fixed plate 9 from scraping colored surveying instrument.
The driving gear 23, the linkage gear 24 and the transmission gear 25 are connected in the mounting pedestal 1 in a rotating mode, the linkage gear 24 is fixedly connected with the transmission gear 25 through a shaft rod, the linkage gear 24 is meshed with the driving gear 23, a central shaft rod of the driving gear 23 penetrates through the mounting pedestal 1 to be fixedly connected with a hand wheel 26, a tooth groove 27 is formed in the side wall of the ejector rod 3, the transmission gear 25 is meshed with the tooth groove 27 to be connected, in use, the hand wheel 26 is rotated to drive the driving gear 23 to rotate, the driving gear 23 drives the linkage gear 24 to rotate, the linkage gear 24 rotates synchronously with the transmission gear 25 through the shaft rod, the transmission gear 25 drives the ejector rod 3 to move up and down through the tooth groove 27, and therefore the height of the surveying and mapping instrument is adjusted.
The utility model discloses a theory of operation is: during the use, can play the supporting role on ground through the support device, in the use, through adjusting the length between each supporting leg, make installation pedestal 1 up end keep the level, later rotate the height that the surveying instrument can be adjusted to hand wheel 26, can adjust the direction of surveying instrument through rotating adjust knob 14, surveying instrument fixed mounting is convenient for simple to operate between two sets of fixed plates 9 in this device, surely is applicable to the surveying instrument installation of difference.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a surveying instrument positioner for mapping engineering, includes support device, installation fixing device, its characterized in that: installation fixing device fixed connection be in the stand device upper end, the stand device includes supporting leg, installation pedestal (1), telescopic link (2), ejector pin (3), slip sleeve pipe (4), connecting rod (5), installation pedestal (1) outside edge is provided with three spread grooves of group respectively, three groups the spread groove is the ring array and distributes, supporting leg upper end hinged joint be in the spread groove, installation pedestal (1) lower extreme middle part fixedly connected with telescopic link (2), the slip sleeve pipe (4) are connected to slip sleeve pipe on telescopic link (2), slip sleeve pipe (4) lateral wall respectively through the hinge block with connecting rod (5) one end hinged joint, the connecting rod (5) other end passes through hinge block hinged joint and is in on the supporting leg, telescopic link (2) upper end sliding sleeve is connected with ejector pin (3), ejector pin (3) top run through to installation pedestal (1) top after with installation fixing device The installation and fixing device comprises an installation block (6), a rotary table (7), a fixing block (8), a fixing plate (9), a threaded sleeve (10) and a threaded rod (11), the top end of the ejector rod (3) is fixedly connected to the middle of the lower end of the installation block (6), an installation groove is formed in the middle of the upper end of the installation block (6), a first bevel gear (12) is connected in the installation groove in a rotating mode, the first bevel gear (12) is connected with a second bevel gear (13) in a meshing mode, the second bevel gear (13) is connected in the installation block (6) in a rotating mode, a shaft rod is fixedly connected to the middle of the second bevel gear (13), one end of the shaft rod penetrates through the installation block (6) and then is fixedly connected with an adjusting knob (14), the upper end of the first bevel gear (12) is fixedly connected with the rotary table (7), and opposite side edges of the upper end of the rotary table (7) are fixedly connected with the symmetrical fixing blocks (8) respectively, fixed block (8) middle part through connection has screw sleeve pipe (10), be connected for rotating between screw sleeve pipe (10) and fixed block (8), screw sleeve pipe (10) outside one end fixedly connected with knob is fast (15), the relative inboard one end threaded connection of screw sleeve pipe (10) has threaded rod (11), threaded rod (11) one end fixed connection is in fixed plate (9) middle part.
2. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the supporting leg includes supporting leg (16), lower supporting leg (17), lock sleeve (18), grabs lower margin (19), it is in to go up supporting leg (16) top hinged joint in the spread groove, it is connected with to go up supporting leg (16) lower extreme sliding sleeve lower supporting leg (17), it still fixedly connected with lock sleeve (18) to go up supporting leg (16) lower extreme, lower supporting leg (17) lower extreme fixedly connected with grab lower margin (19).
3. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the equal fixedly connected with rubber pad of one side relatively of fixed plate (9), sliding tray (20) that the symmetry set up are seted up on revolving stage (7) surface between fixed block (8), fixed plate (9) lower extreme fixedly connected with sliding block respectively, sliding block sliding connection be in sliding tray (20).
4. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: guide slot (21) have been seted up to telescopic link (2) lateral wall, screw has been seted up to slide sleeve pipe (4) lateral wall, screw female connection has fastening screw (22), fastening screw (22) end with guide slot (21) bottom surface is contradicted and is connected.
5. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: installation pedestal (1) internal rotation is connected with drive gear (23), linkage gear (24), drive gear (25), through axostylus axostyle fixed connection between linkage gear (24) and drive gear (25), linkage gear (24) with drive gear (23) meshing is connected, the center pin pole of drive gear (23) is worn out installation pedestal (1) is enough fixedly connected with hand wheel (26), tooth's socket (27) have been seted up to ejector pin (3) lateral wall, drive gear (25) with tooth's socket (27) meshing is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123148616.8U CN216431026U (en) | 2021-12-15 | 2021-12-15 | Surveying instrument positioner for surveying and mapping engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123148616.8U CN216431026U (en) | 2021-12-15 | 2021-12-15 | Surveying instrument positioner for surveying and mapping engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216431026U true CN216431026U (en) | 2022-05-03 |
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ID=81316819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123148616.8U Active CN216431026U (en) | 2021-12-15 | 2021-12-15 | Surveying instrument positioner for surveying and mapping engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216431026U (en) |
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2021
- 2021-12-15 CN CN202123148616.8U patent/CN216431026U/en active Active
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