CN220669055U - Auxiliary instrument for topographic mapping - Google Patents
Auxiliary instrument for topographic mapping Download PDFInfo
- Publication number
- CN220669055U CN220669055U CN202322259285.8U CN202322259285U CN220669055U CN 220669055 U CN220669055 U CN 220669055U CN 202322259285 U CN202322259285 U CN 202322259285U CN 220669055 U CN220669055 U CN 220669055U
- Authority
- CN
- China
- Prior art keywords
- rod
- sleeve
- mounting sleeve
- mounting
- groups
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013507 mapping Methods 0.000 title abstract description 26
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000012876 topography Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 39
- 238000000926 separation method Methods 0.000 description 6
- 230000036544 posture Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses an auxiliary instrument for topographic mapping, which comprises a mounting sleeve, a mounting sleeve rod, a positioning sleeve, a telescopic supporting leg and a folding bracket, wherein the mounting sleeve rod is in sliding insertion connection with the mounting sleeve, the positioning sleeve is in screwed connection with the bottom end of the mounting sleeve and is fixed to the mounting sleeve rod, the top end of the telescopic supporting leg is hinged to the mounting sleeve, the bottom end of the mounting sleeve rod is hinged to a connecting rod, and the connecting rod is hinged to the telescopic supporting leg. The folding bracket is assembled on the installation loop bar, and the top end of the installation loop bar is fixedly connected with the installation seat. In the folding support, lifting sleeve slidable mounting is on the installation loop bar, and the carrier bar includes two sets of and assembles on the installation loop bar, and the bracing piece includes two sets of and assembles on the lifting sleeve, and bracing piece and carrier bar middle section keep articulated. The utility model can facilitate the mapping staff to label the topographic map on site and facilitate the carrying of auxiliary instruments on the premise of satisfying the stable assembly of the mapping instrument and the mapping work.
Description
Technical Field
The utility model relates to the technical field of topographic surveying and mapping instruments, in particular to an auxiliary instrument for topographic surveying and mapping.
Background
When mapping work is carried out on field terrains, a mapping instrument is needed to be used for field mapping, mapping contents are marked on drawings, accurate terrains and relief diagrams are obtained, and follow-up construction and development of the region are facilitated.
In traditional survey and drawing work, be with surveying instrument assembly operation use on the tripod, but traditional tripod receives structural factor to influence when, can only satisfy effectively fixed to surveying instrument, when surveying staff carries out manual annotation to the topography drawing, needs the handheld drawing board of surveying staff to accomplish, is inconvenient in the operation.
Therefore, the auxiliary instrument for topographic mapping is necessary to be designed, so that under the premise of meeting the stable assembly of the mapping instrument and carrying out mapping work, mapping personnel can conveniently carry out site marking on the topographic map, and the auxiliary instrument is conveniently carried by folding and unfolding the auxiliary instrument.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the auxiliary instrument for topographic mapping, which can facilitate the site labeling of a topographic map by a mapping staff and facilitate the carrying of the auxiliary instrument on the premise of meeting the stable assembly of the mapping instrument and carrying out mapping work.
The technical scheme adopted by the utility model for achieving the purpose is as follows: the utility model provides an auxiliary instrument for topography survey and drawing, includes installation sleeve, installation loop bar, locating sleeve, flexible landing leg, folding support, the installation loop bar slides and pegs graft in the installation sleeve, the locating sleeve connects soon to the installation sleeve bottom and is fixed to the installation loop bar, flexible landing leg includes the multiunit, and the top of flexible landing leg articulates to the installation sleeve lateral wall, the installation loop bar bottom articulates there is the multiunit connecting rod, and each group connecting rod keeps articulated with each flexible landing leg of group respectively.
The folding support is assembled on the mounting sleeve rod and is arranged above the mounting sleeve, and the mounting seat arranged above the folding support is fixedly connected to the top end of the mounting sleeve rod.
The folding bracket comprises a lifting sleeve, a bearing rod and a supporting rod, wherein the lifting sleeve is slidably arranged on the mounting sleeve rod, the bearing rod comprises two groups and is assembled on the mounting sleeve rod, the supporting rod comprises two groups and is assembled on the lifting sleeve, and the supporting rod is hinged with the middle section of the bearing rod.
In some implementations, in order to ensure that the auxiliary device provided by the application is adjusted in height, the telescopic support leg can be suitable for stable installation on field uneven ground, and meanwhile, the telescopic support leg can be stably supported with the ground.
The telescopic support leg comprises a telescopic support leg in multi-section sliding insertion connection, a fastening bolt is screwed at the bottom of the telescopic support leg arranged on the outer layer, the fastening bolt is abutted with the telescopic support leg arranged on the inner layer, and the bottom of the telescopic support leg on the innermost layer is connected with a foot pad in a spherical hinge mode.
In some implementations, in order to ensure that the bearing rods and the supporting rods can be stably assembled on the mounting sleeve rod and the lifting sleeve respectively, the separation angles of the two groups of bearing rods can be adjusted, and the following technical scheme is provided.
The lifting sleeve is characterized in that a mounting disc arranged above the telescopic sleeve is fixedly connected on the mounting sleeve rod, two groups of buckles arranged in a fitting way are rotatably arranged on the lifting sleeve and the mounting disc, the top end of the bearing rod is respectively hinged with the two groups of buckles on the mounting disc, and the bottom ends of the two groups of supporting rods are respectively connected with the two groups of buckles on the lifting sleeve.
In some implementations, the following technical scheme is provided for effectively limiting the separation angle of the two groups of bearing rods and further improving the placement stability of the drawing board.
And limiting rods are hinged on two groups of buckles arranged on the lifting sleeve, and the end parts of the two groups of limiting rods are kept hinged.
The utility model has the beneficial effects that: the setting of installation sleeve, installation loop bar and flexible landing leg can be with auxiliary instrument stable assembly in the open-air environment to guarantee to assemble the surveying instrument stable use on it. Folding support and flexible landing leg homoenergetic are folding to make things convenient for auxiliary instrument to carry, conveniently use in open-air environment, folding support is under the open-air gesture simultaneously, can draw used drawing board with topography and stably install above that, improves the square convenience of mapping personnel's mapping work. Comprehensively, the application can facilitate the site marking of the topographic map by a surveying staff on the premise of meeting the stable assembly of the surveying instrument and carrying out surveying work, and is convenient to carry auxiliary instruments.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting sleeve and its positioning sleeve;
FIG. 3 is a schematic view of the construction of the installation loop bar;
FIG. 4 is a schematic view of the telescopic leg and connecting rod;
FIG. 5 is a schematic view of the structure of a folding stand;
fig. 6 is a schematic structural view of a supporting rod, a supporting rod and a ring buckle matched and combined in the folding bracket.
In the figure: the device comprises a mounting sleeve, a lower layer sliding rail, a 12 arc-shaped sheet, a 2 mounting sleeve rod, a 21 mounting seat, a 211 bolt component, a 22 lower layer sliding groove, a 23 upper layer limiting ring, a 24 lower layer limiting ring, a 25 upper layer sliding groove, a 26 mounting disc, a 27 connecting rod, a 3 positioning sleeve, a 4 telescopic supporting leg, a 41 telescopic supporting column, a 42 fastening bolt, a 43 foot pad, a 51 lifting sleeve, a 511 upper layer sliding rail, a 512 positioning bolt, a 52 bearing rod, a 521 limiting disc, a 53 supporting rod, a 54 ring buckle and a 55 limiting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the auxiliary instrument for topographic mapping comprises a mounting sleeve 1, a mounting sleeve rod 2, a positioning sleeve 3, telescopic supporting legs 4 and a folding bracket, wherein the mounting sleeve rod 2 is slidably inserted into the mounting sleeve 1, the positioning sleeve 3 is screwed to the bottom end of the mounting sleeve 1 and is fixed to the mounting sleeve rod 2, the telescopic supporting legs 4 comprise a plurality of groups, the top ends of the telescopic supporting legs 4 are hinged to the outer side wall of the mounting sleeve 1, a plurality of groups of connecting rods 27 are hinged to the bottom end of the mounting sleeve rod 2, and each group of connecting rods 27 are respectively hinged to each group of telescopic supporting legs 4.
The folding bracket is assembled on the mounting sleeve rod 2 and is arranged above the mounting sleeve 1, and the top end of the mounting sleeve rod 2 is fixedly connected with a mounting seat 21 arranged above the folding bracket.
The folding bracket comprises a lifting sleeve 51, a bearing rod 52 and a supporting rod 53, wherein the lifting sleeve 51 is slidably arranged on the mounting sleeve rod 2, the bearing rod 52 comprises two groups and is assembled on the mounting sleeve rod 2, the supporting rod 53 comprises two groups and is assembled on the lifting sleeve 51, and the supporting rod 53 is hinged with the middle section of the bearing rod 52.
The lower-layer sliding groove 22 is formed in the mounting sleeve rod 2, the lower-layer sliding rail 11 which is nested and combined with the lower-layer sliding groove 22 is fixedly connected in the mounting sleeve 1, and the matched combination of the lower-layer sliding rail 11 and the lower-layer sliding rail can ensure that the mounting sleeve rod 2 stretches and contracts stably along the mounting sleeve 1. The bottom end of the installation sleeve 1 is fixedly connected with a plurality of arc-shaped pieces 12 distributed in an annular array, the arc-shaped pieces 12 are of a wedge-shaped structure with thick upper part and thin lower part, the periphery of each arc-shaped piece 12 is provided with a thread groove matched with the positioning sleeve 3, and each arc-shaped piece 12 can be driven to shrink inwards in the process of screwing the positioning sleeve 3 upwards along the installation sleeve 1, so that the installation sleeve rod 2 is fixed, and the installation sleeve rod 2 and the installation sleeve 1 maintain corresponding postures.
When the installation loop bar 2 is controlled to slide along the upper part of the installation sleeve 1, the telescopic support legs 4 of each group can be driven to outwards prop up through the connecting rods 27, so that the telescopic support legs 4 and the ground are conveniently and stably supported, and when the installation loop bar 2 is controlled to slide downwards, the telescopic support legs 4 of each group are driven to inwards shrink through the connecting rods 27 and are attached to the installation sleeve 1, so that auxiliary equipment is conveniently carried.
In order to ensure that the installation sleeve rod 2 stably slides along the installation sleeve rod 1 to avoid separation of the installation sleeve rod 2 and the installation sleeve rod, an upper limiting ring 23 and a lower limiting ring 24 are respectively fixedly assembled at the middle section and the bottom of the installation sleeve rod 2, and a connecting rod 27 is hinged to the lower limiting ring 24 so as to ensure that the installation sleeve rod 1 stably slides between the upper limiting ring 23 and the lower limiting ring 24 of the installation sleeve rod 2.
The surveying instrument for surveying and mapping is fixed to the mounting base 21 by the bolt assembly 211 to efficiently mount the surveying instrument.
The upper slide groove 25 is further formed in the mounting sleeve rod 2, the upper slide groove 25 is arranged above the upper limit ring 23, an upper slide rail 511 which is nested and combined with the upper slide groove 25 is fixedly connected to the inner wall of the lifting sleeve 51 so as to ensure that the lifting sleeve 51 stably lifts on the mounting sleeve rod 2, a positioning bolt 512 is screwed on the outer side of the lifting sleeve 51, and the positioning bolt 512 is abutted to the mounting sleeve rod 2, so that the lifting sleeve 51 is fixedly mounted at a specific position of the mounting sleeve rod 2.
When the lifting sleeve 51 is controlled to ascend, the supporting rod 53 drives the supporting rod 52 to turn upwards, so that the supporting rod 52 presents an open posture, a drawing board for drawing the topography is conveniently placed on the supporting rod, and the surveying and mapping work on the topography and the topography of the site is completed by matching with a surveying and mapping instrument.
In order to prevent the drawing board from sliding off the carrying rod 52, a limiting plate 521 is fixedly connected to the end of the carrying rod 52.
When the lifting sleeve 51 is controlled to descend, the supporting rod 53 drives the supporting rod 52 to overturn downwards, so that the supporting rod 52 presents a contracted posture, the folding bracket is in a folded posture, and auxiliary instruments are convenient to carry.
In order to ensure that the auxiliary instrument provided by the application is subjected to height adjustment, the telescopic support leg can be suitable for stable installation on field uneven ground, and meanwhile, the telescopic support leg 4 can be stably supported with the ground, so that the following technical scheme is provided.
The telescopic support leg 4 comprises a plurality of sections of telescopic support posts 41 which are in sliding connection, the bottom of the telescopic support post 41 arranged on the outer layer is screwed with a fastening bolt 42, the fastening bolt 42 is abutted with the telescopic support post 41 arranged on the inner layer, and the bottom of the telescopic support post 41 on the innermost layer is connected with a foot pad 43 in a spherical hinge mode.
The telescopic support column 41 of inlayer can follow outer telescopic support column and stably slide to it is fixed through fastening bolt 42, with the flexible gesture of adjustment each section telescopic support column 41, can carry out independent adjustment to the effective length of each flexible landing leg 4 of group, and then realize the epaxial stable installation of non-level ground, the callus on the sole 43 of the assembly of each flexible landing leg 4 bottom can improve with ground area of contact, guarantees this auxiliary instrument and installs stably.
The top ends of the outermost telescopic struts 41 are hinged to the mounting sleeve 1, while the connecting rods 27 are likewise hinged to the outermost telescopic struts 41.
In some embodiments, in order to ensure that the carrier bars 52 and the support bars 53 can be stably assembled on the mounting sleeve bars 2 and the lifting sleeve 51, the separation angles of the two groups of carrier bars 52 can be adjusted, and the following technical solutions are provided.
The installation sleeve rod 2 is fixedly connected with an installation disc 26 arranged above the telescopic sleeve, two groups of buckles 54 which are arranged in a fitting way are rotatably arranged on the lifting sleeve 51 and the installation disc 26, the top ends of the two groups of bearing rods 52 are respectively hinged with the two groups of buckles 54 on the installation disc 26, and the bottom ends of the two groups of supporting rods 53 are respectively connected with the two groups of buckles 54 on the lifting sleeve 51.
Each group of buckles 54 rotate around the axis in the vertical direction, so that the separation angle of the two groups of bearing rods 52 or the two groups of supporting rods 53 is adjusted, the stable placement of the sliding plate on the two groups of opened bearing rods 52 is further ensured, and the convenience is brought to the plotting staff to plot the topographic map and the relief map.
In some embodiments, the following technical solution is provided for effectively defining the separation angle of the two sets of carrying bars 52, thereby improving the placement stability of the drawing board.
The two groups of buckles 54 arranged on the lifting sleeve 51 are hinged with limiting rods 55, and the ends of the two groups of limiting rods 55 are kept hinged.
When the two sets of buckles 54 on the lifting sleeve 51 reversely rotate to be opened to the maximum angle, the two sets of limiting rods 55 prop open and straighten the gesture so as to limit the gesture to further outwards rotate, thereby improving the overall stability of the folding bracket and ensuring that the sliding plate can be stably placed on the bearing rod 52.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. Topography is auxiliary instrument for survey and drawing, its characterized in that: the telescopic support comprises a mounting sleeve (1), a mounting sleeve rod (2), a positioning sleeve (3), telescopic support legs (4) and a folding support, wherein the mounting sleeve rod (2) is in sliding insertion connection with the mounting sleeve (1), the positioning sleeve (3) is screwed to the bottom end of the mounting sleeve rod (1) and is fixed to the mounting sleeve rod (2), the telescopic support legs (4) comprise a plurality of groups, the top ends of the telescopic support legs (4) are hinged to the outer side wall of the mounting sleeve rod (1), a plurality of groups of connecting rods (27) are hinged to the bottom end of the mounting sleeve rod (2), and each group of connecting rods (27) are respectively hinged to each group of telescopic support legs (4); the folding bracket is assembled on the mounting sleeve rod (2) and is arranged above the mounting sleeve (1), and the top end of the mounting sleeve rod (2) is fixedly connected with a mounting seat (21) arranged above the folding bracket; the folding bracket comprises a lifting sleeve (51), a bearing rod (52) and a supporting rod (53), wherein the lifting sleeve (51) is slidably mounted on the mounting sleeve rod (2), the bearing rod (52) comprises two groups and is assembled on the mounting sleeve rod (2), the supporting rod (53) comprises two groups and is assembled on the lifting sleeve (51), and the supporting rod (53) is hinged with the middle section of the bearing rod (52).
2. The topographic surveying instrument according to claim 1, wherein: the telescopic support leg (4) comprises telescopic support posts (41) which are in sliding insertion connection in a multi-section mode, fastening bolts (42) are screwed at the bottoms of the telescopic support posts (41) arranged on the outer layer, the fastening bolts (42) are abutted with the telescopic support posts (41) arranged on the inner layer, and foot pads (43) are connected to the bottoms of the telescopic support posts (41) on the innermost layer in a spherical hinge mode.
3. The topographic surveying instrument according to claim 1, wherein: the lifting device is characterized in that a mounting disc (26) arranged above the telescopic sleeve is fixedly connected on the mounting sleeve rod (2), two groups of buckles (54) which are arranged in a fitting mode are rotatably arranged on the lifting sleeve (51) and the mounting disc (26), the top ends of the bearing rods (52) are respectively hinged with the two groups of buckles (54) on the mounting disc (26), and the bottom ends of the supporting rods (53) are respectively connected with the two groups of buckles (54) on the lifting sleeve (51).
4. A topographic surveying aid according to claim 3, wherein: limiting rods (55) are hinged on two groups of buckles (54) arranged on the lifting sleeve (51), and the ends of the two groups of limiting rods (55) are kept hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259285.8U CN220669055U (en) | 2023-08-22 | 2023-08-22 | Auxiliary instrument for topographic mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259285.8U CN220669055U (en) | 2023-08-22 | 2023-08-22 | Auxiliary instrument for topographic mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669055U true CN220669055U (en) | 2024-03-26 |
Family
ID=90343658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259285.8U Active CN220669055U (en) | 2023-08-22 | 2023-08-22 | Auxiliary instrument for topographic mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669055U (en) |
-
2023
- 2023-08-22 CN CN202322259285.8U patent/CN220669055U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210319284U (en) | Indoor space surveying instrument surveying and mapping support | |
| CN213452608U (en) | Surveying instrument support structure for hard ground | |
| CN211974509U (en) | High security stage is built | |
| CN220669055U (en) | Auxiliary instrument for topographic mapping | |
| CN103234569B (en) | Antenna measurement frame | |
| CN216590863U (en) | Tripod is used in civil engineering survey and drawing | |
| CN215323325U (en) | Unmanned aerial vehicle field parking platform | |
| CN115654324A (en) | Topographic survey instrument for water supply and drainage design construction | |
| CN115585347A (en) | Data acquisition and storage device | |
| CN215873852U (en) | Mapping recording device for civil engineering | |
| CN210070944U (en) | Open-air portable topography mapping instrument platform | |
| CN211466295U (en) | Toolboard is used in topographic survey and drawing | |
| CN206605991U (en) | A kind of Portable type art gives birth to Special easel | |
| CN213464554U (en) | Foldable stall stand support | |
| CN216116038U (en) | Sighting rod for engineering survey | |
| CN206754708U (en) | Folding rack | |
| CN221121740U (en) | Surveying and mapping equipment box | |
| CN218515294U (en) | Hexagonal wood grain pointed top type simulation art printing advertisement folding tent | |
| CN219493728U (en) | Mapping support adapting to complex terrain | |
| CN212456034U (en) | Surveying instrument support convenient to adjust height of survey and drawing | |
| CN220930747U (en) | Engineering surveying and mapping table capable of stably expanding supporting feet | |
| CN108759795A (en) | A kind of novel civil engineering tripod | |
| CN219638552U (en) | Folding bracket | |
| CN216643696U (en) | Road and bridge is triangular supports for measurement | |
| CN216745975U (en) | Portable three-dimensional laser scanning target ball with ground control point centering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |