CN218378752U

CN218378752U - Adjusting bracket is used in survey and drawing

Info

Publication number: CN218378752U
Application number: CN202221803705.3U
Authority: CN
Inventors: 朱洪镔; 沈壮; 陈坚权
Original assignee: Yuyao Planning Surveying And Mapping Design Institute
Current assignee: Yuyao Planning Surveying And Mapping Design Institute
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-01-24
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a survey and drawing technical field specifically discloses an alignment jig for survey and drawing, including first backup pad, the bottom symmetry of first backup pad is provided with the regulating plate, the bottom of regulating plate is provided with the supporting leg, open on the surface of supporting leg has first spout, regulating plate sliding connection is in first spout, open on the lateral wall of regulating plate has a plurality of regulation holes, open on the lateral wall of supporting leg has the mounting hole, mounting hole and first spout communicate each other, the mounting hole matches each other with the regulation hole that corresponds, mounting hole and the regulation hole female connection that corresponds have the bolt, the outer wall threaded connection of bolt has the nut, during the use, with the surface of the first backup pad of measuring tool installation, slide the regulating plate in first spout, adjust the height that suits to surveying and drawing personnel with first backup pad, then screw the bolt into in mounting hole and the regulation hole that corresponds to fix the relative position in the regulating plate with the nut.

Description

Adjusting bracket for surveying and mapping

Technical Field

The utility model relates to a survey and drawing technical field, more specifically say, relate to an alignment jig for survey and drawing.

Background

Surveying and mapping refers to measuring, collecting and drawing the shapes, sizes, spatial positions, attributes and the like of natural geographic elements or surface artificial facilities. The geomagnetism research determines and calculates the geometric position, the earth spherical shape and the earth gravitational field of the ground point, measures the natural shape of the earth surface and the geometric distribution of artificial facilities according to the geometric position, the earth spherical shape and the earth gravitational field, and combines certain social information and the geographic distribution of the natural information to compile theoretical and technical subjects of maps with various scales and special maps in the global and local regions.

In survey and drawing process, often need use the support, install measuring tool in the support upper end, then survey, gather nature geographic element or the shape, size, spatial position and attribute etc. of earth's surface artificial facilities, at survey in-process, because there is not surveying staff's height different, consequently, surveying staff's the most suitable work interface has the difference, and current support for survey and drawing is difficult to adjust the height of support according to surveying staff's self condition, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alignment jig is used in survey and drawing aims at the problem that can be effectual among the solution prior art.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides an alignment jig for survey and drawing, includes first backup pad, the bottom symmetry of first backup pad is provided with the regulating plate, the bottom of regulating plate is provided with the supporting leg, open on the surface of supporting leg has first spout, regulating plate sliding connection is in first spout, open the lateral wall of regulating plate has a plurality of regulation holes, open the lateral wall of supporting leg has the mounting hole, the mounting hole communicates each other with first spout, the mounting hole matches each other with the regulation hole that corresponds, there is the bolt mounting hole and the regulation hole female connection who corresponds, the outer wall threaded connection of bolt has the nut.

As a preferred scheme of the utility model, the bottom symmetry fixedly connected with notch plate of first backup pad, notch plate and supporting leg one-to-one, the inner wall of notch plate rotates and is connected with first bull stick, first bull stick runs through the regulating plate that corresponds, first bull stick and the regulating plate fixed connection who corresponds.

As a preferred scheme of the utility model, the inner wall symmetry of supporting leg is opened there is the second spout, the second spout communicates with first spout each other, the first slider of the surperficial symmetry fixedly connected with of regulating plate, first slider sliding connection is in the second spout that corresponds.

As an optimized scheme of the utility model, one side of supporting leg is provided with the second backup pad, open on the surface of second backup pad has first recess, the first recess internal rotation is connected with the second bull stick, the second bull stick rotates with the supporting leg to be connected.

As a preferred scheme of the utility model, the lateral wall of first backup pad is opened there is the third spout, sliding connection has the drawer in the third spout, the lateral wall fixedly connected with handle of drawer, the inner wall symmetry of first backup pad is opened there is the fourth spout, the bottom symmetry fixedly connected with second slider of drawer, second slider and fourth spout one-to-one, in the fourth spout that second slider sliding connection corresponds.

As an optimized scheme of the utility model, second recess and draw-in groove have been opened on the surface of first backup pad, the second recess makes the surface of first backup pad form the inclined plane, fixedly connected with baffle in the draw-in groove.

Compared with the prior art, the utility model has the advantages of:

(1) During the use, with the surface of the first backup pad of measuring tool installation, slide adjusting plate in first spout, adjust first backup pad to the height that the mapping personnel suited, then in screwing in mounting hole and the adjusting hole that corresponds with the bolt, and with the relative position of nut fixed adjusting plate in the supporting leg, because at the mapping process, the unsmooth in required environment ground of surveying and mapping, therefore, through the design to first bull stick, conveniently use first bull stick as the rotatory regulating plate in center, thereby adjust the angle of supporting leg according to the unsmooth condition on the environment ground of required surveying and mapping, make first backup pad keep the level, reduce the error that appears in the measuring process.

(2) Because when adjusting the height of first backup pad, the regulating plate breaks away from the supporting leg easily completely, make the staff of surveying and mapping unable master the limit height of regulating plate, therefore, through to the second spout, the design of first slider, can restrict the range of movement of regulating plate, prevent that the regulating plate from breaking away from the supporting leg completely in accommodation process, through to the second bull stick, the design of second backup pad, conveniently use the second bull stick as rotatory second backup pad in center, thereby the angle between convenient specific case according to required survey and drawing environment adjusts supporting leg and the second backup pad, through the design to the second backup pad, the area of contact on this alignment jig and ground has been increased, stability is improved.

(3) Owing to in the mapping process, often need use drawing tool, these instruments often need to join in marriage the toolbox in addition and accomodate it among the prior art, it is not very convenient to carry, therefore, through the design to the drawer, conveniently place drawing tool in the drawer, through to the second slider, the design of fourth spout, conveniently when drawing tool is taken out to needs, the handheld handle is pulled out the drawer from the third spout, and simultaneously, the fourth spout can restrict the displacement range of drawer, through the design to the second recess, conveniently spread drawing paper in the second recess, through the design to the draw-in groove, conveniently with drawing paper joint in the draw-in groove, through the design to the baffle, conveniently keep out drawing paper and remove.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the supporting leg structure in the embodiment of the present invention.

Fig. 3 is a schematic view of a part of the structure of the present invention.

Fig. 4 is a schematic view of a drawer structure according to an embodiment of the present invention.

The numbering in the figures illustrates:

1. a first support plate; 2. supporting legs; 3. an adjusting plate; 4. an adjustment hole; 5. a first chute; 6. mounting holes; 7. a bolt; 8. a nut; 9. a concave plate; 10. a first rotating lever; 11. a second chute; 12. a first slider; 13. a second rotating rod; 14. a second support plate; 15. a first groove; 16. a third chute; 17. a drawer; 18. a handle; 19. a fourth chute; 20. a second slider; 21. a second groove; 22. a card slot; 23. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

please refer to fig. 1-2, an adjusting bracket for surveying and mapping, including first supporting plate 1, the bottom symmetry of first supporting plate 1 is provided with adjusting plate 3, the bottom of adjusting plate 3 is provided with supporting leg 2, the surface of supporting leg 2 is opened there is first spout 5, adjusting plate 3 sliding connection is in first spout 5, the lateral wall of adjusting plate 3 is opened there are a plurality of regulation holes 4, the lateral wall of supporting leg 2 is opened there is mounting hole 6, mounting hole 6 and first spout 5 communicate each other, mounting hole 6 matches each other with corresponding regulation hole 4, mounting hole 6 and corresponding regulation hole 4 female connection have bolt 7, the outer wall threaded connection of bolt 7 has nut 8, during the use, install the surface of first supporting plate 1 with measuring tool, slide adjusting plate 3 in first spout 5, adjust first supporting plate 1 to the height that the surveying staff suits, then screw bolt 7 into mounting hole 6 and corresponding regulation hole 4, and fix the relative position of adjusting plate 3 in supporting leg 2 with nut 8.

Please refer to fig. 3, because in the surveying and mapping process, the ground of the environment to be surveyed is uneven, therefore, the bottom of the first supporting plate 1 is symmetrically and fixedly connected with the concave plate 9, the concave plate 9 corresponds to the supporting leg 2 one-to-one, the inner wall of the concave plate 9 is connected with the first rotating rod 10 in a rotating manner, the first rotating rod 10 penetrates through the corresponding adjusting plate 3, the first rotating rod 10 is fixedly connected with the corresponding adjusting plate 3, through the design of the first rotating rod 10, the adjusting plate 3 is conveniently rotated by taking the first rotating rod 10 as the center, thereby the angle of the supporting leg 2 is adjusted according to the uneven condition of the ground of the environment to be surveyed and mapped, the first supporting plate 1 is kept horizontal, and the error occurring in the measuring process is reduced.

Referring to fig. 2, the inner wall of the supporting leg 2 is symmetrically provided with second sliding grooves 11, the second sliding grooves 11 are communicated with the first sliding grooves 5, the surface of the adjusting plate 3 is symmetrically and fixedly connected with first sliding blocks 12, the first sliding blocks 12 are slidably connected in the corresponding second sliding grooves 11, because the adjusting plate 3 is easily separated from the supporting leg 2 when the height of the first supporting plate 1 is adjusted, the surveying and mapping personnel cannot master the limit height of the adjusting plate 3, therefore, the moving range of the adjusting plate 3 can be limited by the design of the second sliding grooves 11 and the first sliding blocks 12, and the adjusting plate 3 is prevented from being completely separated from the supporting leg 2 in the adjusting process.

Please refer to fig. 1 or fig. 3, one side of the supporting leg 2 is provided with a second supporting plate 14, a first groove 15 is opened on the surface of the second supporting plate 14, a second rotating rod 13 is connected in the first groove 15 in a rotating manner, the second rotating rod 13 is connected with the supporting leg 2 in a rotating manner, through the design of the second rotating rod 13 and the second supporting plate 14, the second supporting plate 14 is conveniently rotated by taking the second rotating rod 13 as the center, so that the angle between the supporting leg 2 and the second supporting plate 14 can be conveniently adjusted according to the specific situation of the required surveying and mapping environment, through the design of the second supporting plate 14, the contact area between the adjusting frame and the ground is increased, and the stability is improved.

Referring to fig. 3-4, a third sliding groove 16 is formed in a side wall of the first support plate 1, a drawer 17 is slidably connected to the third sliding groove 16, a handle 18 is fixedly connected to a side wall of the drawer 17, fourth sliding grooves 19 are symmetrically formed in an inner wall of the first support plate 1, second sliding blocks 20 are symmetrically and fixedly connected to bottoms of the drawer 17, the second sliding blocks 20 correspond to the fourth sliding grooves 19 one by one, and the second sliding blocks 20 are slidably connected to the corresponding fourth sliding grooves 19.

Referring to fig. 3, a second groove 21 and a clamping groove 22 are formed in the surface of the first supporting plate 1, the second groove 21 enables the surface of the first supporting plate 1 to form an inclined plane, the drawing paper is conveniently spread in the second groove 21 through the design of the second groove 21, a baffle 23 is fixedly connected in the clamping groove 22, the drawing paper is conveniently clamped in the clamping groove 22 through the design of the clamping groove 22, and the drawing paper is conveniently kept out of the clamping groove 22 through the design of the baffle 23.

The working principle is as follows:

when in use, the measuring tool is arranged on the surface of the first supporting plate 1, the adjusting plate 3 slides in the first sliding groove 5, the first supporting plate 1 is adjusted to the height suitable for surveying and mapping personnel, then the bolt 7 is screwed into the mounting hole 6 and the corresponding adjusting hole 4, the relative position of the adjusting plate 3 in the supporting leg 2 is fixed by the nut 8, through the design of the first rotating rod 10, the adjusting plate 3 is convenient to rotate by taking the first rotating rod 10 as a center, thereby adjusting the angle of the supporting leg 2 according to the concave-convex condition of the environmental ground to be mapped, keeping the first supporting plate 1 horizontal, reducing the error in the measuring process, the second sliding chute 11 and the first sliding block 12 are designed to limit the moving range of the adjusting plate 3, prevent the adjusting plate 3 from completely separating from the supporting leg 2 in the adjusting process, through the design of the second rotating rod 13 and the second supporting plate 14, the second supporting plate 14 can be conveniently rotated by taking the second rotating rod 13 as a center, thereby facilitating the adjustment of the angle between the supporting leg 2 and the second supporting plate 14 according to the specific situation of the surveying and mapping environment, by the design of the second supporting plate 14, the contact area of the adjusting frame and the ground is increased, the stability is improved, through the design of the drawer 17, the surveying and mapping tool is conveniently placed in the drawer 17, through the design of the second sliding block 20 and the fourth sliding groove 19, when the surveying and mapping tool needs to be taken out, the drawer 17 is conveniently pulled out from the third sliding groove 16 by holding the handle 18, meanwhile, the fourth sliding chute 19 can limit the moving range of the drawer 17, the drawing paper can be conveniently spread in the second groove 21 through the design of the second groove 21, through the design to draw-in groove 22, conveniently with the mapping paper joint in draw-in groove 22, through the design to baffle 23, conveniently keep out the mapping paper and remove.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides an alignment jig is used in survey and drawing, includes first backup pad (1), its characterized in that: the bottom symmetry of first backup pad (1) is provided with regulating plate (3), the bottom of regulating plate (3) is provided with supporting leg (2), open on the surface of supporting leg (2) has first spout (5), regulating plate (3) sliding connection is in first spout (5), open the lateral wall of regulating plate (3) has a plurality of regulation holes (4), open the lateral wall of supporting leg (2) has mounting hole (6), mounting hole (6) and first spout (5) communicate each other, mounting hole (6) and the regulation hole (4) that correspond match each other, mounting hole (6) and the regulation hole (4) internal thread connection that corresponds have bolt (7), the outer wall threaded connection of bolt (7) has nut (8).

2. An adjusting bracket for surveying and mapping according to claim 1, characterized in that: the bottom symmetry fixedly connected with notch plate (9) of first backup pad (1), notch plate (9) and supporting leg (2) one-to-one, the inner wall of notch plate (9) rotates and is connected with first bull stick (10), regulating plate (3) that correspond are run through in first bull stick (10), regulating plate (3) fixed connection of first bull stick (10) and correspondence.

3. An adjusting bracket for surveying and mapping according to claim 1, characterized in that: the inner wall symmetry of supporting leg (2) is opened there are second spout (11), second spout (11) and first spout (5) communicate each other, the first slider (12) of the surperficial symmetry fixedly connected with of regulating plate (3), first slider (12) sliding connection is in second spout (11) that correspond.

4. An adjusting bracket for surveying and mapping according to claim 1, characterized in that: one side of supporting leg (2) is provided with second backup pad (14), open on the surface of second backup pad (14) has first recess (15), first recess (15) internal rotation is connected with second bull stick (13), second bull stick (13) are connected with supporting leg (2) rotation.

5. An adjusting bracket for surveying and mapping according to claim 1, characterized in that: the lateral wall of first backup pad (1) is opened there is third spout (16), sliding connection has drawer (17) in third spout (16), the lateral wall fixedly connected with handle (18) of drawer (17), the inner wall symmetry of first backup pad (1) is opened there is fourth spout (19), the bottom symmetry fixedly connected with second slider (20) of drawer (17), second slider (20) and fourth spout (19) one-to-one, in fourth spout (19) that second slider (20) sliding connection corresponds.

6. An adjusting bracket for surveying and mapping according to claim 1, characterized in that: second recess (21) and draw-in groove (22) have been opened on the surface of first backup pad (1), second recess (21) make the surface of first backup pad (1) form the inclined plane, fixedly connected with baffle (23) in draw-in groove (22).