CN214663150U - Auxiliary device for surveying and mapping of building construction site selection end points - Google Patents
Auxiliary device for surveying and mapping of building construction site selection end points Download PDFInfo
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- CN214663150U CN214663150U CN202120490770.4U CN202120490770U CN214663150U CN 214663150 U CN214663150 U CN 214663150U CN 202120490770 U CN202120490770 U CN 202120490770U CN 214663150 U CN214663150 U CN 214663150U
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Abstract
The utility model relates to the technical field of building surveying and mapping, in particular to an auxiliary device for surveying and mapping of building construction site selection endpoints, which comprises a supporting table, wherein the supporting table is internally provided with a cavity structure, the lower end of the supporting table is provided with an extension supporting mechanism, and the upper end of the supporting table is provided with an adjustable positioning mechanism for positioning a surveying and mapping instrument; the stretching support mechanism comprises a telescopic support component and a lifting adjusting component, the lifting adjusting component is vertically arranged at the central position of the lower end face of the support platform, hinged supports distributed in a triangular shape are arranged at the lower end of the support platform, the telescopic support component corresponds to the hinged supports one to one, and the upper ends of the telescopic support components are hinged with the corresponding hinged supports; adjustable positioning mechanism includes central big bevel gear, sharp adjusting part and compresses tightly the subassembly, the utility model discloses simple structure can fix a position not unidimensional surveying instrument, and the location is stable and firm, can carry out nimble regulation as required when using, and portable brings the convenience for the survey and drawing operation.
Description
Technical Field
The utility model relates to a building survey and drawing technical field, concretely relates to auxiliary device is used in survey and drawing of building construction site selection endpoint.
Background
Surveying, collecting and drawing the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities, surveying and calculating the geometric position, the spherical shape and the earth gravitational field of ground points by mapping research, measuring the natural shape of the earth surface and the geometric distribution of the artificial facilities according to the geometric position, the spherical shape and the earth gravitational field, and compiling theoretical and technical subjects of maps of various scales and thematic maps of global and local regions by combining certain social information and the geographic distribution of the natural information;
the engineering measuring instrument is a measuring instrument, and is an instrument used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like, which are required by measurement work in the planning design, construction and operation management stages of engineering construction;
present mapping device is simple triangular supports structure basically, installs the surveying instrument on a supporting bench, and the assembly is comparatively troublesome, and stability is relatively poor, and mapping device can not carry out comparatively nimble regulation according to the needs that use when using.
Disclosure of Invention
An object of the utility model is to provide an auxiliary device is used in construction site selection endpoint survey and drawing.
To achieve the purpose, the utility model adopts the following technical proposal:
the auxiliary device for surveying and mapping the building construction site selection end point comprises a supporting table, wherein a cavity structure is arranged in the supporting table, a stretching supporting mechanism is arranged at the lower end of the supporting table, and an adjustable positioning mechanism for positioning a surveying and mapping instrument is arranged at the upper end of the supporting table;
the stretching support mechanism comprises a telescopic support component and a lifting adjusting component, the lifting adjusting component is vertically arranged at the central position of the lower end face of the support platform, hinged supports distributed in a triangular shape are arranged at the lower end of the support platform, the telescopic support component corresponds to the hinged supports one to one, the upper end of the telescopic support component is hinged with the corresponding hinged supports, a support rod is arranged between the telescopic support component and the lifting adjusting component, one end of the support rod is hinged with the telescopic support component, and the other end of the support rod is hinged with the adjusting end of the lifting adjusting component;
adjustable positioning mechanism includes central big bevel gear, sharp adjusting part and compresses tightly the subassembly, the up end of brace table is equipped with and supports the bar spout of adjusting part one-to-one, the big bevel gear in center is installed in the brace table, and is located the central point of brace table and puts, and a plurality of sharp adjusting part are the annular distribution and are in the brace table, and the tip is connected with central big bevel gear, and sharp adjusting part is located the bar spout that corresponds under, every the top of sharp adjusting part all is equipped with one and compresses tightly the subassembly, and compresses tightly the lower extreme of subassembly and runs through the bar spout to be connected with sharp adjusting part's regulation end, one of them sharp adjusting part's tip is equipped with adjusting hand wheel.
Preferably, each linear adjusting assembly comprises a transverse lead screw, a transverse sliding seat and a small bevel gear, the transverse lead screw is horizontally and rotatably installed in the supporting table, the transverse sliding seat is in threaded connection with the transverse lead screw and is in sliding fit with the supporting table, the small bevel gear is installed at the end of the transverse lead screw and is meshed with the central large bevel gear, the adjusting hand wheel is installed at the other end of one transverse lead screw, and the lower end of the pressing assembly is connected with the corresponding transverse sliding seat.
Preferably, the pressing assembly comprises a back plate, an elastic assembly and a pressing block, the lower end of the back plate penetrates through the strip-shaped sliding groove and is connected with the corresponding transverse sliding seat, and the pressing block is installed on the inner side of the back plate through the elastic assembly.
Preferably, a rubber pad is bonded to the end face of the pressing block.
Preferably, the lifting adjusting assembly comprises a longitudinal screw, a lifting disc and a rotating hand wheel, the longitudinal screw is vertically and rotatably installed at the lower end of the supporting table, the rotating hand wheel is installed at the end part of the longitudinal screw, the lifting disc is horizontally assembled on the longitudinal screw, and one end of the supporting rod is hinged to the outer side edge of the lifting disc.
Preferably, every flexible supporting component all includes strut, lifting support subassembly and supporting legs, the vertical adjustable installation of lifting support subassembly is on the strut, and with strut parallel distribution, the supporting legs is installed lifting support subassembly's lower extreme, the upper end of strut is articulated mutually with the free bearing that corresponds, and the inboard of strut with the other end of vaulting pole is articulated.
Preferably, lifting support subassembly includes lead screw, operation hand wheel, adjusts slide and guide arm, the lead screw rotates to be installed on the strut, and with strut parallel distribution, the operation hand wheel is installed in the upper end of lead screw, adjusts slide and lead screw threaded connection, and with strut sliding fit, the upper end and the regulation slide fastening connection of guide arm, and the lower extreme runs through the strut to extend the below of strut, the lower extreme at the guide arm is installed to the supporting legs.
Has the advantages that: when the utility model is used, the surveying instrument is placed at the upper end of the supporting platform, and the surveying instrument is stably and firmly positioned at the upper end of the supporting platform by utilizing the adjustable positioning mechanism; adjust the angle between flexible supporting component and the lift adjustment subassembly through the lift adjustment subassembly, and flexible supporting component's whole length is adjustable, can be right according to the needs that use the utility model discloses carry out nimble regulation, improved the utility model discloses flexibility when using has brought the convenience for the survey and drawing operation.
The utility model discloses simple structure can fix a position not unidimensional surveying instrument, and the location is stable and firm, can carry out nimble regulation as required when using, brings the convenience for the survey and drawing operation.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
Fig. 1 is a top view of the present invention;
FIG. 2 is a schematic view of the internal structure of the support table;
fig. 3 is a bottom view of the present invention;
FIG. 4 is a schematic structural view of the telescoping support assembly;
1-supporting table, 2-strip-shaped chute, 3-transverse screw rod, 4-adjusting hand wheel, 5-transverse sliding seat, 6-back plate, 7-elastic component, 8-pressing block, 9-central large bevel gear, 10-small bevel gear, 11-longitudinal screw rod, 12-rotating hand wheel, 13-lifting disc, 14-free bearing, 15-supporting frame, 16-supporting rod, 17-supporting foot, 18-guide rod, 19-screw rod, 20-operating hand wheel and 21-adjusting sliding seat.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 4, the auxiliary device for mapping the architectural construction site selection endpoint comprises a supporting table 1, wherein the supporting table 1 is of a hollow structure, the lower end of the supporting table 1 is provided with an extension supporting mechanism, and the upper end of the supporting table 1 is provided with an adjustable positioning mechanism for positioning a mapper;
the stretching support mechanism comprises a telescopic support component and a lifting adjusting component, the lifting adjusting component is vertically arranged at the central position of the lower end face of the support table 1, hinged bases 14 distributed in a triangular shape are arranged at the lower end of the support table 1, the telescopic support component corresponds to the hinged bases 14 one by one, the upper ends of the telescopic support component are hinged with the corresponding hinged bases 14, a support rod 16 is arranged between the telescopic support component and the lifting adjusting component, one end of the support rod 16 is hinged with the telescopic support component, and the other end of the support rod is hinged with the adjusting end of the lifting adjusting component;
adjustable positioning mechanism includes central big bevel gear 9, sharp adjusting part and compresses tightly the subassembly, the up end of brace table 1 is equipped with and supports the bar spout 2 of adjusting part one-to-one, central big bevel gear 9 is installed in brace table 1, and is located the central point of brace table 1 and puts, and a plurality of sharp adjusting part are the annular distribution and are in brace table 1, and the tip is connected with central big bevel gear 9, and sharp adjusting part is located corresponding bar spout 2 under, every the top of sharp adjusting part all is equipped with one and compresses tightly the subassembly, and compresses tightly the lower extreme of subassembly and run through bar spout 2 to be connected with the regulation end of sharp adjusting part, one of them the tip of sharp adjusting part is equipped with adjusting hand wheel 4.
In this embodiment, each of the linear adjustment assemblies includes a transverse screw 3, a traverse slide 5 and a small bevel gear 10, the transverse screw 3 is horizontally rotatably installed in the support table 1, the traverse slide 5 is in threaded connection with the transverse screw 3 and is in sliding fit with the support table 1, the small bevel gear 10 is installed at an end of the transverse screw 3 and is engaged with the large central bevel gear 9, the adjustment hand wheel 4 is installed at the other end of one of the transverse screws 3, the lower end of the pressing assembly is connected with the corresponding traverse slide 5, one of the transverse screws 3 is driven to rotate by the adjustment hand wheel 4, all the transverse screws 3 synchronously rotate through the small bevel gear 10 and the large central bevel gear 9, and then the slide traverse 5 is driven to perform linear motion, so as to achieve position adjustment of the pressing assembly, the surveying instrument is placed on the support table 1, compress tightly the subassembly and remove to the direction that is close to the surveying instrument, and with the outer wall in close contact with of surveying instrument, reach the location to the surveying instrument, elastic component is in compression state this moment, improves the stability of location.
In this embodiment, the pressing assembly includes a back plate 6, an elastic assembly 7 and a pressing block 8, the lower end of the back plate 6 penetrates through the strip-shaped sliding groove 2 and is connected with the corresponding traversing sliding seat 5, and the pressing block 8 is installed on the inner side of the back plate 6 through the elastic assembly 7.
In this embodiment, a rubber pad is bonded to an end surface of the pressure block 8.
In this embodiment, the lift adjustment subassembly includes vertical lead screw 11, lifter plate 13 and rotation hand wheel 12, the vertical rotation of vertical lead screw 11 is installed prop up supporting bench 1's lower extreme, rotate hand wheel 12 and install the tip of vertical lead screw 11, the assembly of lifter plate 13 level is on vertical lead screw 11, the one end of vaulting pole 16 is articulated mutually with the outside edge of lifter plate 13, adjusts the contained angle between flexible supporting component and the lift adjustment subassembly through the lift adjustment subassembly, and is used for right the utility model discloses expand and accomodate, improve the convenience of carrying.
In this embodiment, every flexible supporting component all includes strut 15, lifting support subassembly and supporting legs 17, the vertical adjustable installation of lifting support subassembly is on strut 15, and with strut 15 parallel distribution, supporting legs 17 install lifting support subassembly's lower extreme, the upper end of strut 15 is articulated mutually with the free bearing 14 that corresponds, and the inboard of strut 15 with the other end of vaulting pole 16 is articulated.
In this embodiment, lifting support subassembly includes lead screw 19, operation hand wheel 20, adjusts slide 21 and guide arm 18, lead screw 19 rotates and installs on strut 15, and with strut 15 parallel distribution, operation hand wheel 20 installs in lead screw 19's upper end, adjusts slide 21 and lead screw 19 threaded connection, and with strut 15 sliding fit, guide arm 18's upper end and the fastening connection of adjusting slide 21, and the lower extreme runs through strut 15 to extend the below of strut 15, supporting legs 17 installs the lower extreme at the guide arm, can adjust through lifting support subassembly the utility model discloses vertical height when using improves flexibility and convenience when using.
When the utility model is used, the surveying instrument is placed at the upper end of the supporting platform 1, and the surveying instrument is stably and firmly positioned at the upper end of the supporting platform 1 by utilizing the adjustable positioning mechanism; adjust the angle between flexible supporting component and the lift adjustment subassembly through the lift adjustment subassembly, and flexible supporting component's whole length is adjustable, can be right according to the needs that use the utility model discloses carry out nimble regulation, improved the utility model discloses flexibility when using has brought the convenience for the survey and drawing operation.
The utility model discloses simple structure can fix a position not unidimensional surveying instrument, and the location is stable and firm, can carry out nimble regulation as required when using, and portable brings the convenience for the survey and drawing operation.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. An auxiliary device for surveying and mapping an address selecting endpoint in building construction comprises a supporting table (1), and is characterized in that the supporting table (1) is of a cavity structure, the lower end of the supporting table (1) is provided with a stretching supporting mechanism, and the upper end of the supporting table (1) is provided with an adjustable positioning mechanism for positioning a surveying and mapping instrument;
the stretching support mechanism comprises a telescopic support component and a lifting adjusting component, the lifting adjusting component is vertically arranged at the central position of the lower end face of the support platform (1), hinged bases (14) distributed in a triangular shape are arranged at the lower end of the support platform (1), the telescopic support component corresponds to the hinged bases (14) one by one, the upper ends of the telescopic support component are hinged with the corresponding hinged bases (14), a support rod (16) is arranged between the telescopic support component and the lifting adjusting component, one end of the support rod (16) is hinged with the telescopic support component, and the other end of the support rod is hinged with the adjusting end of the lifting adjusting component;
adjustable positioning mechanism includes central big bevel gear (9), sharp adjusting part and compresses tightly the subassembly, the up end of brace table (1) is equipped with and supports the bar spout (2) of adjusting part one-to-one, install central big bevel gear (9) in brace table (1), and be located the central point of brace table (1) and put, and a plurality of sharp adjusting part are the annular distribution and are in brace table (1), and the tip is connected with central big bevel gear (9), and sharp adjusting part is located corresponding bar spout (2) under, every sharp adjusting part's top all is equipped with one and compresses tightly the subassembly, and the lower extreme that compresses tightly the subassembly runs through bar spout (2) to be connected with sharp adjusting part's regulation end, one of them sharp adjusting part's tip is equipped with adjusting hand wheel (4).
2. The auxiliary device for mapping the construction site selection endpoint as claimed in claim 1, wherein each linear adjusting assembly comprises a transverse screw rod (3), a transverse sliding seat (5) and a small bevel gear (10), the transverse screw rod (3) is horizontally and rotatably installed in the supporting platform (1), the transverse sliding seat (5) is in threaded connection with the transverse screw rod (3) and is in sliding fit with the supporting platform (1), the small bevel gear (10) is installed at the end of the transverse screw rod (3) and is engaged with the central large bevel gear (9), the adjusting hand wheel (4) is installed at the other end of one of the transverse screw rods (3), and the lower end of the pressing assembly is connected with the corresponding transverse sliding seat (5).
3. The auxiliary device for mapping the building construction site selection end point as claimed in claim 2, wherein the pressing component comprises a back plate (6), an elastic component (7) and a pressing block (8), the lower end of the back plate (6) penetrates through the strip-shaped sliding groove (2) and is connected with the corresponding traverse sliding seat (5), and the pressing block (8) is installed on the inner side of the back plate (6) through the elastic component (7).
4. The auxiliary device for mapping the construction site selection end point as claimed in claim 3, wherein the end face of the pressing block (8) is bonded with a rubber pad.
5. The auxiliary device for mapping the building construction addressing end point is characterized in that the lifting adjusting assembly comprises a longitudinal lead screw (11), a lifting disc (13) and a rotating hand wheel (12), the longitudinal lead screw (11) is vertically and rotatably installed at the lower end of the supporting table (1), the rotating hand wheel (12) is installed at the end part of the longitudinal lead screw (11), the lifting disc (13) is horizontally assembled on the longitudinal lead screw (11), and one end of the support rod (16) is hinged with the outer edge of the lifting disc (13).
6. An auxiliary device for mapping an addressing end point in building construction according to claim 5, wherein each telescopic supporting component comprises a supporting frame (15), a lifting supporting component and supporting feet (17), the lifting supporting component is vertically and adjustably mounted on the supporting frame (15) and is distributed in parallel with the supporting frame (15), the supporting feet (17) are mounted at the lower end of the lifting supporting component, the upper end of the supporting frame (15) is hinged with the corresponding hinge seat (14), and the inner side of the supporting frame (15) is hinged with the other end of the supporting rod (16).
7. The auxiliary device for mapping the construction site selection endpoint according to claim 6, wherein the lifting bracket assembly comprises a lead screw (19), an operating hand wheel (20), an adjusting slide seat (21) and a guide rod (18), the lead screw (19) is rotatably mounted on the support frame (15) and is distributed in parallel with the support frame (15), the operating hand wheel (20) is mounted at the upper end of the lead screw (19), the adjusting slide seat (21) is in threaded connection with the lead screw (19) and is in sliding fit with the support frame (15), the upper end of the guide rod (18) is tightly connected with the adjusting slide seat (21), the lower end of the guide rod penetrates through the support frame (15) and extends to the lower part of the support frame (15), and the supporting foot (17) is mounted at the lower end of the guide rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120490770.4U CN214663150U (en) | 2021-03-08 | 2021-03-08 | Auxiliary device for surveying and mapping of building construction site selection end points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120490770.4U CN214663150U (en) | 2021-03-08 | 2021-03-08 | Auxiliary device for surveying and mapping of building construction site selection end points |
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| Publication Number | Publication Date |
|---|---|
| CN214663150U true CN214663150U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120490770.4U Active CN214663150U (en) | 2021-03-08 | 2021-03-08 | Auxiliary device for surveying and mapping of building construction site selection end points |
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| CN (1) | CN214663150U (en) |
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2021
- 2021-03-08 CN CN202120490770.4U patent/CN214663150U/en active Active
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