CN219912490U

CN219912490U - Horizontal fixer for land survey and drawing

Info

Publication number: CN219912490U
Application number: CN202321284749.4U
Authority: CN
Inventors: 武长安; 杨宁
Original assignee: Shandong Tianji Geographic Information Engineering Co ltd
Current assignee: Shandong Tianji Geographic Information Engineering Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-27
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a horizontal fixer for land mapping, which comprises a pipe barrel, wherein a supporting rod is inserted into the inner side of the pipe barrel, a mounting plate is arranged on the surface of the supporting rod, a ball joint is fixed at the lower end of the mounting plate, a convex ring sleeve is sleeved on the surface of the ball joint, the convex ring sleeve is fixed on the surface of the supporting rod, a top pin is inserted into the supporting rod, a square opening is arranged on the side surface of the supporting rod, a threaded connecting bolt is arranged in the square opening, an angle folding arm is hinged to the outer side of the pipe barrel through a hinge shaft, the mounting plate is hinged to the ball joint, the mounting plate can be turned and horizontally adjusted, the adjustment levelness is convenient, a supporting leg structure is hinged to the bottom, the supporting angle and the height can be adjusted, and the support is stable.

Description

Horizontal fixer for land survey and drawing

Technical Field

The present utility model relates to the field of horizontal holders for land mapping, and more particularly to horizontal holders for land mapping.

Background

In the process of surveying and mapping, the surveying and mapping device is illegally positioned at the horizontal position due to uneven topography, but the existing horizontal fixing device is usually used for adjusting the supporting legs to ensure the horizontal position, but the leveling is inconvenient in the mode, and when the supporting legs are more, the leveling time is longer, so that the working efficiency is influenced;

the CN 216868050U relates to the technical field of reconnaissance and mapping, and discloses a horizontal fixing device for reconnaissance and mapping in land development, which comprises a bottom plate, wherein the bottom of the bottom plate is hinged with a bracket, the middle part of the top end of the bottom plate is rotationally connected with a rotating shaft, the top end of the rotating shaft is fixedly provided with a connecting plate, the two sides of the bottom end of the connecting plate are fixedly provided with connecting rods, the top end of the connecting plate is rotationally connected with a mounting plate, and the two sides of the top end of the mounting plate are embedded with level bars;

in the above patent, the gear driving mechanism is adopted for adjustment, when the horizontal angle is adjusted, the mechanism is complex, after the horizontal angle is placed, the bottom tripod mechanism is single, the supporting angle and the height can not be adjusted, and the stability is poor.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide the horizontal fixer for land mapping, which can turn the mounting plate to horizontally adjust by adopting a ball head to hinge the mounting plate, is convenient in levelness adjustment, and can adjust the supporting angle and the height by using a bottom hinge type mounting supporting leg structure, and is stable in supporting.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a soil survey and drawing is with horizontal fixer, includes the bobbin, the inboard of bobbin is interluded there is the bracing piece, the surface mounting of bracing piece has the mounting panel, the lower extreme fixed bulb festival of mounting panel, the bulge loop cover is cup jointed on the surface of bulb festival, the bulge loop cover is fixed on the surface of bracing piece, insert the knock pin in the bracing piece, the bracing piece side sets up square mouth, through threaded connection bolt in the square mouth, the outside of bobbin articulates there is the dog-ear arm through the articulated axle, the fixed U-shaped articulated seat of dog-ear arm outer end, articulated in the U-shaped articulated seat has the stay tube, there is T shape pole through threaded connection in the stay tube, through adopting the articulated mounting panel of bulb, can overturn the level adjustment to the mounting panel, it is convenient to adjust the levelness, and the articulated mounting support leg structure of bottom, but angle regulation, height, the support is stable.

Further, the side of mounting panel is fixed with vertical spirit level and vertical spirit level, is convenient for observe the levelness and adjusts.

Further, the inner side of the upper end of the pipe barrel is connected with a threaded jackscrew through threads.

Further, the lower end of the T-shaped rod is provided with a conical head.

Further, the three groups of bevel arms are distributed on the outer side surface of the tube barrel.

Further, the upper end dog-ear department of dog-ear arm laminating is in the surface of bobbin.

Further, the upper surface of the ejector pin is covered with a rubber layer.

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

(1) Through adopting bulb articulated mounting panel, can turn the level adjustment to the mounting panel, it is convenient to adjust the levelness, and bottom articulated mounting support leg structure, but angle of support, height are adjusted, support is stable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is a top view of the connection between the tube and the angled arm of the present utility model.

The reference numerals in the figures illustrate:

1 tube barrel, 2 supporting rods, 3 mounting plates, 4 ball joints, 5 convex ring sleeves, 6 ejector pins, 7 square openings, 8 bolts, 9 hinge shafts, 10 angle folding arms, 11U-shaped hinge seats, 12 supporting tubes, 13T-shaped rods, 30 longitudinal leveling devices, 31 transverse leveling devices and 100 threaded jackscrews.

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.

Example 1

Referring to fig. 1-3, a horizontal fixer for land mapping comprises a tube 1, wherein a supporting rod 2 is inserted into the inner side of the tube 1, a mounting plate 3 is arranged on the surface of the supporting rod 2, a ball joint 4 is fixed at the lower end of the mounting plate 3, a convex ring sleeve 5 is sleeved on the surface of the ball joint 4, the convex ring sleeve 5 is fixed on the surface of the supporting rod 2, a top pin 6 is inserted into the supporting rod 2, a square opening 7 is arranged on the side surface of the supporting rod 2, a bevel arm 10 (the supporting leg is foldable and small in size and convenient to carry) is hinged to the outer side of the tube 1 through a hinge shaft 9, a supporting tube 12 is hinged to the U-shaped hinge seat 11 at the outer end of the bevel arm 10, and a T-shaped rod 13 is connected to the supporting tube 12 through threads;

a longitudinal level 30 and a transverse level 31 are fixed on the side surface of the mounting plate 3, and the horizontal position of the leveling adjustment mounting plate 6 can be observed;

the inner side of the upper end of the pipe barrel 1 is connected with a threaded jackscrew 100 through threads, the supporting rod 2 can be locked, the height of the supporting rod 2 can be slidably adjusted, and then the locking adjustment is realized, so that the height adjustment is convenient;

the lower extreme of T shape pole 13 is provided with the conical head, and angle arm 10 three sets of distributions are set up in the outside surface of barrel 1, and the upper end angle department laminating of angle arm 10 is at the surface of barrel 1, and three sets of distribution angle arms 10 can overturn and support at barrel 1 surface, can support the location, and the triangle is placed, and T shape pole 13 bottom conical head can insert underground support, supports stably, and T shape pole 13 can twist height-adjusting, and the support of being convenient for, the different adjustable on ground, and the angle of inserting underground is adjusted in the upset of accessible articulated stay tube 12, and is convenient for regulation.

The upper surface of knock pin 6 covers the rubber layer, and during the use, mounting panel 3 turns angle regulation through bottom articulated bulb festival 4, adjustable levelness and rotation angle, after the regulation, twist bottom bolt 8, can push up tightly knock pin 6, can extrude the bulb fixed, can be fixed after the angle modulation of mounting panel 3, and it is convenient to adjust, and the mechanism is simple.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Horizontal fixer for soil survey and drawing, including bobbin (1), its characterized in that: the utility model discloses a pipe barrel, including barrel (1), including barrel, mounting panel, U-shaped articulated seat (11), protruding ring cover (5) are cup jointed on the surface of bulb festival (4), protruding ring cover (5) are fixed on the surface of bracing piece (2), top pin (6) are inserted in bracing piece (2), bracing piece (2) side sets up square mouth (7), through threaded connection bolt (8) in square mouth (7), the outside of barrel (1) articulates through articulated shaft (9) has dog-ear arm (10), dog-ear arm (10) outer end fixed U-shaped articulated seat (11), articulated in U-shaped articulated seat (11) have stay tube (12), there is T shape pole (13) in stay tube (12) through threaded connection.

2. The horizontal fixator for land mapping of claim 1 wherein: a longitudinal level (30) and a transverse level (31) are fixed on the side face of the mounting plate (3).

3. The horizontal fixator for land mapping of claim 1 wherein: the inner side of the upper end of the pipe barrel (1) is connected with a threaded jackscrew (100) through threads.

4. The horizontal fixator for land mapping of claim 1 wherein: the lower end of the T-shaped rod (13) is provided with a conical head.

5. The horizontal fixator for land mapping of claim 1 wherein: the three groups of the bevel arms (10) are distributed on the outer side surface of the pipe barrel (1).

6. The horizontal fixator for land mapping of claim 1 wherein: the upper end bevel of the bevel arm (10) is attached to the outer surface of the pipe barrel (1).

7. The horizontal fixator for land mapping of claim 1 wherein: the upper surface of the ejector pin (6) is covered with a rubber layer.