CN218468659U

CN218468659U - Surveying and mapping support

Info

Publication number: CN218468659U
Application number: CN202222775782.9U
Authority: CN
Inventors: 吴亚辉
Original assignee: Dongying Vocational College Of Science & Technology
Current assignee: Dongying Huazhi Intellectual Property Service Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-10
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a survey and drawing support technical field specifically is a survey and drawing support, the survey and drawing support includes: the surface of the base is provided with a bearing, a rotating shaft is arranged in the bearing, the top of the rotating shaft is fixedly connected with a U-shaped block, the bottom of the base is connected with a first bolt through threads, and the bottom of the first bolt penetrates through the base and extends to the top of the base; the clamping assembly is arranged in the U-shaped block, a cylinder is connected to the side face of the U-shaped block in a sliding mode, the bottom of the cylinder penetrates through the side face of the U-shaped block and extends into the U-shaped block, a baffle is fixedly connected to the bottom of the cylinder, a first spring is mounted on the surface of the bottom of the cylinder, and a rectangular block is fixedly connected to the surface of the cylinder; the supporting component is arranged at the bottom of the base, the supporting rod is installed at the bottom of the base through a rotating shaft and is designed in a hollow mode, and the surface of the supporting rod is provided with a thread gluing belt. The utility model discloses in, can be according to the fixed different surveying instrument of demand.

Description

Surveying and mapping support

Technical Field

The utility model relates to a survey and drawing support technical field specifically is a survey and drawing support.

Background

Surveying and mapping, namely measuring, collecting and drawing the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities; in the existing field measurement process, due to the reasons of terrain and topography and the like, a bracket cannot be directly erected above a measurement point at a plurality of measurement points, and the common bracket can only expand and rotate outwards, so that the measurement task cannot be completed.

A surveying and mapping bracket is disclosed in the patent with publication number CN214618756U, which comprises a supporting seat, a spherical hinge, a supporting foot and a fixed seat; the supporting seat is of a disc structure, and 3 spherical hinges are uniformly arranged on the bottom surface of the supporting seat; the spherical hinge comprises a spherical hinge seat and a spherical hinge pin, the spherical hinge seat and the supporting seat are welded into an integrated structure, the spherical hinge pin and the top of the supporting leg are welded into an integrated structure, and the spherical hinge pin and the spherical hinge seat are matched and rotatably connected; the fixing base is of a circular tube structure, the fixing base is fixed on the base surface, and the bottom of the supporting foot can be inserted into the fixing base.

Although realized in the above-mentioned patent that the supporting legs can contract, but meet uneven ground and be fixed not fine, and do not have any device of the fixed measuring apparatus of centre gripping, influence actual use effect and practicality, so technological innovation is carried out on this technique.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey and drawing support to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mapping support, the mapping support comprising:

the bearing is arranged on the surface of the base, a rotating shaft is arranged in the bearing, a U-shaped block is fixedly connected to the top of the rotating shaft, the bottom of the base is connected with a first bolt through threads, the bottom of the first bolt penetrates through the base and extends to the top of the base, a round block is fixedly connected to the top of the first bolt, and the top of the round block is attached to the bottom of the U-shaped block;

the clamping assembly is arranged in the U-shaped block, a cylinder is connected to the side face of the U-shaped block in a sliding mode, the bottom of the cylinder penetrates through the side face of the U-shaped block and extends into the U-shaped block, a baffle is fixedly connected to the bottom of the cylinder, a first spring is mounted on the surface of the bottom of the cylinder, and a rectangular block is fixedly connected to the surface of the cylinder;

the support assembly is arranged at the bottom of the base, the support rod is installed at the bottom of the base through a rotating shaft and is of a hollow design, and the surface of the support rod is provided with a thread gluing belt.

Preferably, the clamping assembly further comprises a pressing plate arranged at the top of the U-shaped block, the side face of the pressing plate is attached to the inner wall of the U-shaped block, and a semicircular ring is fixedly connected to the surface of the pressing plate.

Preferably, the clamping assembly further comprises a supporting column fixedly connected with the inside of the U-shaped block, the supporting column penetrates through the pressing plate and extends to the top of the pressing plate, a second spring is installed on the surface of the supporting column, and the bottom of the second spring is fixedly connected to the pressing plate.

Preferably, the supporting component further comprises a telescopic rod connected with the bottom of the supporting rod in a sliding mode, the surface of the telescopic rod is attached to the inner wall of the supporting rod, the bottom of the telescopic rod is of a hollow design, and the surface of the bottom of the telescopic rod is provided with a rectangular groove.

Preferably, the support assembly further comprises a second bolt connected with the surface of the support rod through threads, and the bottom of the second bolt penetrates through the support rod and extends to the surface of the telescopic rod.

Preferably, the supporting assembly further comprises a third spring installed inside the telescopic rod, and a cone is fixedly connected to the bottom of the third spring.

Preferably, the supporting component further comprises a threaded column fixedly connected with the conical surface, the threaded column penetrates through the rectangular groove to extend to the side face of the telescopic rod, and the surface of the threaded column is connected with a nut through threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the bracing piece is the cavity design, bracing piece surface mounting has the thread gluing area, bracing piece bottom sliding connection has the telescopic link, the telescopic link bottom is the cavity design, the rectangular channel has been seted up on telescopic link bottom surface, the bracing piece surface has bolt two through threaded connection, bolt two bottoms are passed the bracing piece and are extended to the telescopic link surface, telescopic link internally mounted has spring three, spring three bottom fixedly connected with circular cone, circular cone surface fixedly connected with screw thread post, the screw thread post passes the rectangular channel and extends to the telescopic link side, screw thread post surface has the nut through threaded connection, circular cone can inject when uneven soil face uses and carry out better fixed in the soil, the telescopic link can adjust different height according to the demand through bolt two, thereby it prevents that the user of service from fish tail when the transport to make the telescopic link cunning in the telescopic link take in to drive circular cone when not using not hard up screw thread post, in making the telescopic link cunning bracing piece slide into the bracing piece through adjusting bolt two, fix the bracing piece together with the thread gluing area, prevent not hard up at the in-process of transport.

2. The utility model discloses in, U-shaped piece side sliding connection has the cylinder, cylinder bottom fixedly connected with baffle, cylinder bottom surface mounting has spring one, cylinder fixed surface is connected with the rectangular block, the clamp plate is installed at U-shaped piece top, clamp plate side and the laminating of U-shaped piece inner wall, clamp plate fixed surface is connected with the semicircle ring, the inside fixedly connected with support column of U-shaped piece, the support column passes the clamp plate and extends to the clamp plate top, support column surface mounting has spring two, two bottom fixed connection of spring in the clamp plate, pulling semicircle ring and cylinder when using, inside surveying device puts into U-shaped piece, loosen semicircle ring and cylinder spring one and two automatic rebounds of spring and carry out the centre gripping fixed to surveying device, can be according to the fixed different surveying instrument of demand, the axis of rotation drives U-shaped piece and rotates and can survey and draw the article of equidirectional according to the demand.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a back schematic view of the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 1 of the present invention.

In the figure: 1. a base; 2. a bearing; 3. a rotating shaft; 4. a U-shaped block; 5. a first bolt; 6. a round block; 7. a cylinder; 8. a baffle plate; 9. a first spring; 10. a rectangular block; 11. a support bar; 12. a hook and loop fastener; 13. pressing a plate; 14. a semicircular ring; 15. a support pillar; 16. a second spring; 17. a telescopic rod; 18. a rectangular groove; 19. a second bolt; 20. a third spring; 21. a cone; 22. a threaded post; 23. and a nut.

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. 1-5, the present invention provides a surveying and mapping stand: survey and drawing support includes:

base

1, 1 surface mounting bearing 2 of base, 2 internally mounted of bearing have axis of

rotation

3, 3 top fixedly connected with U-shaped piece 4 of axis of rotation, and there is a bolt 5 base 1 bottom through threaded connection, and 5 bottoms of bolt pass base 1 and extend to 1 top of base, and 5 top fixedly connected with circles of bolt 6, the laminating of 6 tops of circles of 6 and 4 bottoms of U-shaped piece.

Centre gripping subassembly, centre gripping subassembly sets up in U-shaped

piece

4, 4 side sliding connection of U-shaped piece have

cylinder

7, 7 bottoms of cylinder pass 4 sides of U-shaped piece and extend to inside 4 of U-shaped piece, and 7 bottom fixedly connected with baffles 8 of cylinder, 7 bottom surface mounting of cylinder have spring 9, 7 fixed surface of cylinder are connected with rectangular block 10, clamp plate 13 is installed at 4 tops of U-shaped piece, 13 sides of clamp plate and the laminating of 4 inner walls of U-shaped piece, 13 fixed surface of clamp plate is connected with

semicircle ring

14, 4 inside fixedly connected with support columns 15 of U-shaped piece, support column 15 passes clamp plate 13 and extends to 13 tops of clamp plate, 15 surface mounting of support column have spring two 16, two 16 bottom fixed connection of spring are in clamp plate 13, can be more convenient carry out the centre gripping fixed to mapping device.

Supporting component, supporting component sets up in base 1 bottom, bracing piece 11 is installed through the pivot in base 1 bottom, and bracing piece 11 is the cavity design, 11 surface mounting in bracing piece have thread gluing area 12, 11 bottom sliding connection in bracing piece have telescopic link 17, and the laminating of telescopic link 17 surface and 11 inner walls of bracing piece, telescopic link 17 bottom is the cavity design, and telescopic link 17 bottom surface has seted up

rectangular channel

18, 11 surfaces in bracing piece have bolt two 19 through threaded connection, bolt two 19 bottoms are passed bracing piece 11 and are extended to telescopic link 17 surface, 17 internally mounted's spring three 20 of telescopic link, spring three 20 bottom fixedly connected with circular cone 21, circular cone 21 fixed surface is connected with screw thread post 22, screw thread post 22 passes rectangular channel 18 and extends to telescopic link 17 side, and screw thread post 22 surface has nut 23 through threaded connection, can come height-adjusting according to the demand.

The working principle is as follows: in the utility model, the support rod 11 is hollow, the surface of the support rod 11 is provided with the adhesive tape 12, the bottom of the support rod 11 is connected with the telescopic rod 17 in a sliding way, the bottom of the telescopic rod 17 is hollow, the bottom surface of the telescopic rod 17 is provided with the rectangular groove 18, the surface of the support rod 11 is connected with the bolt two 19 through the thread, the bottom of the bolt two 19 passes through the support rod 11 and extends to the surface of the telescopic rod 17, the inside of the telescopic rod 17 is provided with the spring three 20, the bottom of the spring three 20 is fixedly connected with the cone 21, the surface of the cone 21 is fixedly connected with the threaded post 22, the threaded post 22 passes through the rectangular groove 18 and extends to the side surface of the telescopic rod 17, the surface of the threaded post 22 is connected with the nut 23 through the thread, the cone 21 can be inserted into the soil for better fixation when uneven soil is used, the telescopic rod 17 can adjust different heights according to requirements through the bolt two 19, when the device is not used, the loosening nut 23 pulls the threaded column 22 upwards to drive the cone 21 to retract into the telescopic rod 17 to prevent a user from scratching during carrying, the telescopic rod 17 slides into the supporting rod 11 through the adjusting bolt II 19, the supporting rod 11 is fixed together through the magic tape 12 to prevent the supporting rod 11 from loosening during carrying, the side surface of the U-shaped block 4 is slidably connected with the cylinder 7, the bottom of the cylinder 7 is fixedly connected with the baffle 8, the surface of the cylinder 7 is provided with the spring I9, the surface of the cylinder 7 is fixedly connected with the rectangular block 10, the top of the U-shaped block 4 is provided with the pressure plate 13, the side surface of the pressure plate 13 is attached to the inner wall of the U-shaped block 4, the surface of the pressure plate 13 is fixedly connected with the semicircular ring 14, the inner part of the U-shaped block 4 is fixedly connected with the support column 15, the support column 15 penetrates through the pressure plate 13 to extend to the top of the pressure plate 13, the surface of the support column 15 is provided with the spring II 16, the bottom of the spring II is fixedly connected to the pressure plate 13, the semicircular ring 14 and the cylinder 7 are pulled when the device is used, inside placing surveying and mapping device into U-shaped piece 4, unclamping half-ring 14 and cylinder 7 spring 9 and two 16 automatic kick-backs of spring and carry out the centre gripping to surveying and mapping device fixed, can be according to the fixed different surveying and mapping instrument of demand, axis of rotation 3 drives U-shaped piece 4 and rotates and can survey and drawing the article of equidirectional not according to the demand, adjusts fixedly through bolt 5.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mapping support, characterized by: the mapping support includes:

the bearing (2) is installed on the surface of the base (1), a rotating shaft (3) is installed inside the bearing (2), a U-shaped block (4) is fixedly connected to the top of the rotating shaft (3), a first bolt (5) is connected to the bottom of the base (1) through threads, the bottom of the first bolt (5) penetrates through the base (1) and extends to the top of the base (1), a round block (6) is fixedly connected to the top of the first bolt (5), and the top of the round block (6) is attached to the bottom of the U-shaped block (4);

the clamping assembly is arranged in the U-shaped block (4), a cylinder (7) is connected to the side face of the U-shaped block (4) in a sliding mode, the bottom of the cylinder (7) penetrates through the side face of the U-shaped block (4) and extends into the U-shaped block (4), a baffle (8) is fixedly connected to the bottom of the cylinder (7), a first spring (9) is installed on the surface of the bottom of the cylinder (7), and a rectangular block (10) is fixedly connected to the surface of the cylinder (7);

the support assembly, the support assembly sets up in base (1) bottom, bracing piece (11) are installed through the pivot in base (1) bottom, and bracing piece (11) are the cavity design, bracing piece (11) surface mounting has thread gluing area (12).

2. A mapping support according to claim 1, wherein: the clamping assembly further comprises a pressing plate (13) installed at the top of the U-shaped block (4), the side face of the pressing plate (13) is attached to the inner wall of the U-shaped block (4), and a semicircular ring (14) is fixedly connected to the surface of the pressing plate (13).

3. A mapping support according to claim 1, wherein: the clamping assembly further comprises a supporting column (15) fixedly connected with the inside of the U-shaped block (4), the supporting column (15) penetrates through the pressing plate (13) and extends to the top of the pressing plate (13), a second spring (16) is installed on the surface of the supporting column (15), and the bottom of the second spring (16) is fixedly connected to the pressing plate (13).

4. A mapping support according to claim 1, wherein: the supporting component further comprises a telescopic rod (17) connected with the bottom of the supporting rod (11) in a sliding mode, the surface of the telescopic rod (17) is attached to the inner wall of the supporting rod (11), the bottom of the telescopic rod (17) is designed in a hollow mode, and a rectangular groove (18) is formed in the surface of the bottom of the telescopic rod (17).

5. A mapping support according to claim 1, wherein: the supporting assembly further comprises a second bolt (19) which is connected with the surface of the supporting rod (11) through threads, and the bottom of the second bolt (19) penetrates through the supporting rod (11) and extends to the surface of the telescopic rod (17).

6. A mapping support according to claim 4, characterized in that: the supporting component further comprises a third spring (20) installed inside the telescopic rod (17), and the bottom of the third spring (20) is fixedly connected with a cone (21).

7. A mapping support according to claim 6, in which: the supporting component further comprises a threaded column (22) fixedly connected with the surface of the cone (21), the threaded column (22) penetrates through the rectangular groove (18) to extend to the side face of the telescopic rod (17), and the surface of the threaded column (22) is connected with a nut (23) through threads.