CN212430188U

CN212430188U - Survey and drawing support suitable for open-air survey and drawing

Info

Publication number: CN212430188U
Application number: CN201922230308.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: 薛凤华
Current assignee: Heilongjiang Siya surveying and Mapping Service Co.,Ltd.
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2021-01-29
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a surveying and mapping support suitable for field surveying and mapping, which comprises a first connecting plate and a second connecting plate, wherein a support rod is hinged at the outer side of the second connecting plate, an inclined hole is arranged at the outer side of the lower surface of the first connecting plate corresponding to the support rod, the upper outer wall of the support rod is spliced with the lower inner wall of the inclined hole and is fixed by a fixing screw, thereby being convenient for combination and disassembly and being convenient for split carrying, a support plate is connected by rotating the upper surface of the first connecting plate, and a screw mechanism consisting of an L-shaped plate, an adjusting rod, a lifting plate and a mounting plate is fixedly connected at the upper surface of the support plate, thereby being convenient for adjusting the direction and the height of equipment, the utility model has reasonable design, convenient use, convenient split carrying, convenient combination and disassembly, and the direction and the height of the equipment can be freely adjusted, thereby having multiple functions and greatly, has strong practicability.

Description

Survey and drawing support suitable for open-air survey and drawing

Technical Field

The utility model relates to a survey and drawing support technical field specifically is a survey and drawing support suitable for open-air survey and drawing.

Background

Surveying instrument support is the supporting platform who is used for supporting surveying instrument and makes its steady work, is the essential important appurtenance of surveying instrument, and its wide application is in the engineering construction field. Because the construction relates to environmental condition complicacy changeable, the used support of surveying instrument must guarantee that surveying instrument can accomplish the survey and drawing under different environmental condition under its supplementary, and current survey and drawing support equipment is comparatively loaded down with trivial details, and the function is comparatively single, consequently, specially proposes the utility model discloses.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a survey and drawing support suitable for open-air survey and drawing, includes first connecting plate and second connecting plate, the middle part of first connecting plate and second connecting plate is provided with set screw, the outside of second connecting plate articulates there is branch, and branch is provided with threely uniformly, the outside of the lower surface of first connecting plate corresponds branch and has seted up the inclined hole, the upper portion outer wall of branch is pegged graft mutually with the lower part inner wall of inclined hole, the upper surface of first connecting plate rotates and is connected with the layer board, the outside fixedly connected with L shaped plate of the upper surface of layer board, the upper portion spiro union of L shaped plate has the regulation pole, the lower part outer wall spiro union of regulation pole has the lifter plate, and the outer end outer wall of lifter plate and the inner outer wall sliding connection of L shaped plate, the bottom fixedly connected with mounting panel of.

Preferably, a round hole is formed in the right side of the upper surface of the first connecting plate, a sliding groove communicated with the round hole is formed in the right side face of the first connecting plate, an inserting rod is inserted into the inner wall of the round hole, the bottom end of the inserting rod and the inner wall of the bottom end of the round hole are respectively and fixedly connected with the two ends of the spring, a sliding rod is fixedly connected to the bottom end of the right side face of the inserting rod, the outer wall of the sliding rod is in sliding connection with the inner wall of the sliding groove, the outer side of the lower surface of the supporting plate is in annular shape and provided with a clamping groove, a clamping block matched with the clamping groove is fixedly connected to the upper end of.

Preferably, the support rod comprises a screw rod, the upper portion of the screw rod is hinged to the outer side of the second connecting plate, a screwed pipe is screwed on the outer wall of the lower portion of the screw rod, and a rubber seat is fixedly connected to the bottom end of the screwed pipe.

Preferably, the outer wall of the upper part of the screw rod is fixedly connected with a binding belt.

Preferably, a rubber pad is adhered to the upper surface of the mounting plate.

Preferably, the upper end of the adjusting rod is fixedly connected with a hand wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a survey and drawing support suitable for open-air survey and drawing, through the articulated branch in the outside of second connecting plate, the inclined hole has been seted up to the corresponding branch in the outside of the lower surface of first connecting plate, make the upper portion outer wall of branch peg graft mutually with the lower part inner wall of inclined hole, and fix through set screw, thereby be convenient for make up, dismantle, the components of a whole that can function independently of being convenient for carries, rotate the connection layer board through the upper surface at first connecting plate, at the last fixed surface of layer board connection L shaped plate, adjust the pole, the lead screw mechanism that lifter plate and mounting panel are constituteed, thereby be convenient for equipment adjustment direction and height, the utility model relates to a rationally, it is convenient to use, the components of a whole that can function independently of being convenient to carry, make up conveniently, dismantle, and cocoa freely adjusting device's direction and height.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a top view of the second connecting plate of the present invention.

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. 1-3, the present invention provides a technical solution: a surveying and mapping support suitable for field surveying and mapping comprises a first connecting plate 1 and a second connecting plate 2, wherein the first connecting plate 1 and the second connecting plate 2 are circular plates, fixing screws 5 are arranged in the middle of the first connecting plate 1 and the second connecting plate 2, so that the first connecting plate 1 and the second connecting plate 2 are fixedly connected, a square groove is formed in the outer side of the second connecting plate 2, supporting rods 3 are rotatably screwed in the middle of the square groove, three supporting rods 3 are uniformly arranged, inclined holes 4 are formed in the outer side of the lower surface of the first connecting plate 1 corresponding to the supporting rods 3, the upper outer wall of each supporting rod 3 is inserted into the lower inner wall of each inclined hole 4, so that the combination and disassembly are convenient, a supporting plate 6 is rotatably connected to the upper surface of the first connecting plate 1, so that the angle of equipment can be adjusted, an L-shaped plate 7 is fixedly connected to the outer side of the upper surface of, adjust the lower part outer wall spiro union of pole 8 and have lifter plate 9, and the outer end outer wall of lifter plate 9 and the inner outer wall sliding connection of L shaped plate 7, the bottom fixedly connected with mounting panel 10 of the inner outer wall of lifter plate 9, equipment fixed mounting is at the upper surface of mounting panel 10, thereby L shaped plate 7, regulation pole 8, lifter plate 9 and mounting panel 10 constitute screw mechanism and be convenient for adjust the equipment height.

Specifically, a circular hole 11 is formed in the right side of the upper surface of the first connecting plate 1, a sliding groove 12 communicated with the circular hole 11 is formed in the right side surface of the first connecting plate 1, an insertion rod 13 is inserted into the inner wall of the circular hole 11, the bottom end of the insertion rod 13 and the inner wall of the bottom end of the circular hole 11 are respectively fixedly connected with two ends of a spring 14, a sliding rod 15 is fixedly connected to the bottom end of the right side surface of the insertion rod 13, the outer wall of the sliding rod 15 is slidably connected with the inner wall of the sliding groove 12, a clamping groove 16 is annularly formed in the outer side of the lower surface of the supporting plate 6, the clamping groove 16 is fan-shaped and is annularly provided with a plurality of clamping blocks, a clamping block 17 matched with the clamping groove 16 is fixedly connected to the upper end of the insertion rod 13, the outer wall of the clamping block 17 is clamped with the inner wall of the clamping groove 16, and in a natural state, during adjustment, the sliding rod 15 is pulled downwards, the inserting rod 1 and the clamping block 17 are lowered, the supporting plate 6 can be rotated freely, the angle of the equipment is adjusted, after the sliding rod 15 is released, the inserting rod 1 and the clamping block 17 pop up, and the supporting plate 6 is fixed again.

Specifically, the strut 3 comprises a screw 31, the upper part of the screw 31 is hinged with the outer side of the second connecting plate 2, the outer wall of the lower part of the screw 31 is screwed with a screw tube 32, and the bottom end of the screw tube 32 is fixedly connected with a rubber seat 33, so that the length of the strut 3 can be adjusted conveniently.

Specifically, a binding band 34 is fixedly connected to an upper outer wall of the screw 31, thereby facilitating binding of the three struts 3.

Specifically, a rubber pad 18 is adhered to the upper surface of the mounting plate 10, thereby protecting the equipment.

Specifically, the upper end of the adjustment lever 8 is fixedly connected with a hand wheel 19, thereby facilitating the rotation of the adjustment lever 8.

The working principle is as follows: when the utility model discloses when using, peg graft the upper portion outer wall of branch 3 and the lower part inner wall of inclined hole 4 mutually to fix through set screw 5, reverse above-mentioned operation can be dismantled the utility model discloses, with equipment fixed mounting at the upper surface of mounting panel 10, during the use, angle and height that can freely adjusting equipment, the utility model relates to a rationally, it is convenient to use, and the components of a whole that can function independently of being convenient for carries, convenient combination, dismantlement, and cocoa freely adjusting equipment's direction and height have multiple functions, very big has made things convenient for the survey and drawing and use, consequently, has stronger practicality.

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. The utility model provides a survey and drawing support suitable for open-air survey and drawing, includes first connecting plate (1) and second connecting plate (2), its characterized in that: the middle parts of the first connecting plate (1) and the second connecting plate (2) are provided with fixing screws (5), the outer side of the second connecting plate (2) is hinged with a support rod (3), three supporting rods (3) are uniformly arranged, inclined holes (4) are arranged on the outer side of the lower surface of the first connecting plate (1) corresponding to the supporting rods (3), the outer wall of the upper part of the supporting rod (3) is inserted with the inner wall of the lower part of the inclined hole (4), the upper surface of the first connecting plate (1) is rotationally connected with a supporting plate (6), the outer side of the upper surface of the screen mesh of the supporting plate (6) is fixedly connected with an L-shaped plate (7), the upper part of the L-shaped plate (7) is screwed with an adjusting rod (8), the outer wall of the lower part of the adjusting rod (8) is screwed with a lifting plate (9), and the outer end outer wall of the lifting plate (9) is connected with the inner end outer wall of the L-shaped plate (7) in a sliding way, the bottom end of the outer wall of the inner end of the lifting plate (9) is fixedly connected with a mounting plate (10).

2. A mapping support suitable for field mapping according to claim 1, wherein: round hole (11) have been seted up on the right side of the upper surface of first connecting plate (1), spout (12) that are linked together with round hole (11) have been seted up to the right flank of first connecting plate (1), the inner wall of round hole (11) is pegged graft and is had inserted bar (13), the both ends of fixed connection spring (14) are respectively had to the bottom of inserted bar (13) and the bottom inner wall of round hole (11), the bottom fixedly connected with slide bar (15) of the right flank of inserted bar (13), and the outer wall of slide bar (15) and the inner wall sliding connection of spout (12), draw-in groove (16) have been seted up to the outside of the lower surface of layer board (6) is the annular, the upper end fixedly connected with of inserted bar (13) and draw-in groove (16) matched with fixture block (17), the outer wall of fixture block (17) and the inner wall looks block joint.

3. A mapping support suitable for field mapping according to claim 1, wherein: branch (3) include screw rod (31), the upper portion of screw rod (31) is articulated mutually with the outside of second connecting plate (2), the lower part outer wall spiro union of screw rod (31) has screwed pipe (32), the bottom fixedly connected with rubber seat (33) of screwed pipe (32).

4. A mapping support suitable for field mapping according to claim 3, wherein: the outer wall of the upper part of the screw rod (31) is fixedly connected with a binding belt (34).

5. A mapping support suitable for field mapping according to claim 1, wherein: the upper surface of the mounting plate (10) is bonded with a rubber pad (18).

6. A mapping support suitable for field mapping according to claim 1, wherein: the upper end of the adjusting rod (8) is fixedly connected with a hand wheel (19).