CN211222770U

CN211222770U - Surveying and mapping plate for engineering survey

Info

Publication number: CN211222770U
Application number: CN201920378638.7U
Authority: CN
Inventors: 陈小强
Original assignee: Yunnan Zhigen Surveying And Mapping Co ltd
Current assignee: Yunnan Zhigen Surveying And Mapping Co ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-08-11
Anticipated expiration: 2029-03-25

Abstract

The utility model discloses a survey and drawing board for engineering survey, including bottom plate, curb plate, connecting plate, slide bar, straight plate, first spout, slider, sleeve shaft, nut, stopper, fixed plate, semicircle board, fixture block, gear, vertical pole, second spout, square board, gag lever post and screw rod. The surveying and mapping plate for engineering surveying is simple in structure and convenient to operate, transverse drawing is facilitated through movement of the straight plate, longitudinal drawing is facilitated through placing the surveying and mapping pen in the sleeve shaft, oblique drawing is facilitated through rotation of the vertical rod, convenience in operation is improved, the problem that various surveying and mapping tools need to be carried during surveying and mapping is solved, and difficulty in drawing is reduced; this survey and drawing board for engineering survey is through placing the paper on the bottom plate to rotate the screw rod after compressing tightly through the curb plate, make things convenient for the fixed of paper, avoid causing the unevenness of paper and influence the drawing, accuracy when having improved the drawing.

Description

Surveying and mapping plate for engineering survey

Technical Field

The utility model relates to a survey and drawing board specifically is a survey and drawing board for engineering survey belongs to engineering survey application technical field.

Background

The engineering survey is a theory, a method and a technology for carrying out measurement work in each stage of design, construction and management of engineering construction, the engineering survey is a direct application of surveying and mapping science and technology in national economy and national defense construction, is comprehensive application of surveying and mapping science and technology, and is programmed according to the engineering construction. It is also generally required to first build a construction control net and then perform various measurement works according to the requirements of the project.

The engineering measurement in the current market is to draw and measure on a surveying and mapping plate and to survey and map by using drawing tools such as a straight ruler, a semicircular ruler and the like, but for the surveying and mapping plate of the engineering measurement, because various measuring tools need to be carried when the measurement is carried out, the carrying is inconvenient, and the carrying of the drawing work is not facilitated; and need fix the paper when drawing, cause the inconvenience of operation also to lead to the deviation of drawing when surveying and mapping easily, influence measurement structure. Therefore, a surveying and mapping plate for engineering survey is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey and drawing board for engineering survey just in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a surveying and mapping plate for engineering measurement, which comprises a side plate positioned at the top end of a bottom plate, an adjusting mechanism and a clamping mechanism;

the adjusting mechanism comprises a side plate, a connecting plate, a sliding rod, a straight plate, a connecting plate and a semicircular plate, the end part of the side plate is fixedly connected with the connecting plate, the bottom of the side plate is connected with the sliding rod in a sliding manner, the sliding rod is fixedly connected with the end part of the straight plate, a first sliding groove is formed in the middle of the straight plate, the top surface of the straight plate is connected with a sliding block in a sliding manner, the sliding block is fixedly connected with a sleeve shaft, the top end of the sleeve shaft is connected with a nut in a threaded manner, the bottom end of the sleeve shaft is fixedly connected with a limiting block, the bottom end of the connecting plate is fixedly connected with a fixing plate, the fixing plate is fixedly connected with the semicircular plate, the middle of the fixing plate is connected with a clamping block in a penetrating manner;

the clamping mechanism comprises a bottom plate, a side plate, a square plate, a limiting rod and a screw rod, the side plate is fixedly connected with the square plate, the middle of the square plate is in threaded connection with the screw rod, and the top end of the bottom plate is fixedly connected with the limiting rod all around.

Preferably, the number of the side plates is two, the end parts of the two side plates are fixedly connected with the two connecting plates respectively, and the two connecting plates are different in height.

Preferably, the fixed plate and the semicircular plate are located between the two connecting plates, the fixed plate and the semicircular plate are connected with the side walls of the connecting plates in a sliding mode, and the inner portion of a groove formed in the middle of one side of the fixed plate is connected with the clamping block in a sliding mode.

Preferably, the number of the slide bars is two, the two slide bars are respectively and fixedly connected with two ends of the straight plate, and the slide bars are in sliding connection with the inner parts of the bottom ends of the side plates.

Preferably, the screw rod runs through square board and extends to inside, the contact of screw rod tip has the gag lever post, just the gag lever post runs through square board and with the inside sliding connection of square board.

Preferably, the nuts and the limiting blocks at the top end and the bottom end of the sleeve shaft are respectively located on two sides of the straight plate, the sleeve shaft is connected with the first sliding groove in a sliding mode, and the straight plate and the semicircular plate are provided with scale marks.

Preferably, the end part of the vertical rod is rotatably connected with the center of the semicircular plate, and the gear at the end part of the vertical rod is semicircular.

The utility model has the advantages that:

1. this survey and drawing board for engineering survey's simple structure, convenient operation, the removal through the straight board is convenient transversely to through putting the plotting pen to convenient fore-and-aft drawing in the cover axle, and conveniently carry out the slant drawing through the rotation of vertical pole, improved the convenience of operation, need carry multiple mapping tool's problem when having solved the survey and drawing, reduced the degree of difficulty of drawing.

2. This survey and drawing board for engineering survey is through placing the paper on the bottom plate to rotate the screw rod after compressing tightly through the curb plate, make things convenient for the fixed of paper, avoid causing the unevenness of paper and influence the drawing, accuracy when having improved the drawing.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the head-up structure of the present invention;

FIG. 3 is a schematic view of the side plate of the present invention;

fig. 4 is a schematic view of a partial structure at a in fig. 2 according to the present invention.

In the figure: 1. the device comprises a bottom plate, 2, side plates, 3, a connecting plate, 4, a sliding rod, 5, a straight plate, 6, a first sliding groove, 7, a sliding block, 8, a sleeve shaft, 9, a nut, 10, a limiting block, 11, a fixing plate, 12, a semicircular plate, 13, a clamping block, 14, a gear, 15, a vertical rod, 16, a second sliding groove, 17, a square plate, 18, a limiting rod, 19 and a screw rod.

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. 1-4, a surveying and mapping board for engineering survey includes a side plate 2 located at the top end of a bottom plate 1, an adjusting mechanism and a clamping mechanism;

the adjusting mechanism comprises side plates 2, a connecting plate 3, a slide bar 4, a straight plate 5, a fixed plate 11 and a semicircular plate 12, wherein the end parts of the side plates 2 are fixedly connected with the connecting plate 3 and used for fixing the two side plates 2 and also facilitating the movement of the fixed plate 11 and the semicircular plate 12, the bottom parts of the side plates 2 are slidably connected with the slide bar 4, the end parts of the slide bar 4 and the straight plate 5 are fixedly connected, a first chute 6 is formed in the middle part of the straight plate 5 and used for moving a sleeve shaft 8, the top surface of the straight plate 5 is slidably connected with a slide block 7, the slide block 7 is fixedly connected with the sleeve shaft 8, the top end of the sleeve shaft 8 is in threaded connection with a nut 9, the bottom end of the sleeve shaft 8 is fixedly connected with a limiting block 10, the bottom end of the connecting plate 3 is fixedly connected with the fixed plate 11, the fixed plate 11 is fixedly connected, the clamping block 13 is clamped with a gear 14, the gear 14 is fixedly connected with the end part of a vertical rod 15, and a second sliding groove 16 is formed in the middle of the vertical rod 15;

clamping mechanism includes bottom plate 1, curb plate 2, square board 17, gag lever post 18 and screw rod 19, curb plate 2 and square board 17 fixed connection, just square board 17 middle part and 19 threaded connection of screw rod for curb plate 2's is fixed, makes things convenient for the fixing of paper, 1 top of bottom plate all around with gag lever post 18 fixed connection.

The number of the side plates 2 is two, the end parts of the two side plates 2 are fixedly connected with the two connecting plates 3 respectively, and the two connecting plates 3 are different in height, so that the two side plates 2 can be fixed conveniently, and the fixed plate 11 and the semicircular plate 12 can move between the two connecting plates 3 conveniently; the fixed plate 11 and the semicircular plate 12 are positioned between the two connecting plates 3, the fixed plate 11 and the semicircular plate 12 are both connected with the side walls of the connecting plates 3 in a sliding manner, and the inside of a groove formed in the middle of one side of the fixed plate 11 is connected with the fixture block 13 in a sliding manner, so that the fixture block 13 can move conveniently, and the gear 14 can be limited conveniently; the number of the slide bars 4 is two, the two slide bars 4 are respectively fixedly connected with two ends of the straight plate 5, and the slide bars 4 are connected with the inner part of the bottom end of the side plate 2 in a sliding manner, so that the slide bars 4 can move conveniently, and the position of the straight plate 5 can be adjusted conveniently; the screw rod 19 penetrates through the square plate 17 and extends to the inside, the end part of the screw rod 19 is contacted with the limiting rod 18, and the limiting rod 18 penetrates through the square plate 17 and is in sliding connection with the inside of the square plate 17, so that the side plate 2 can conveniently compress paper, and drawing is convenient; the nuts 9 and the limiting blocks 10 at the top end and the bottom end of the sleeve shaft 8 are respectively positioned at two sides of the straight plate 5, the sleeve shaft 8 is connected with the inside of the first sliding groove 6 in a sliding manner, and the straight plate 5 and the semicircular plate 12 are provided with scale marks, so that the sleeve shaft 8 is limited, and longitudinal drawing is conveniently performed by moving the straight plate 5; the end part of the vertical rod 15 is rotatably connected with the center of the semicircular plate 12, and the gear 14 at the end part of the vertical rod 15 is semicircular, so that the vertical rod 15 can rotate conveniently, and the angle can be adjusted conveniently.

When the utility model is used, paper is placed between the bottom plate 1 and the side plate 2, the side plate 2 is vertically moved, so that the limiting rod 18 on the bottom plate 1 slides in the square plate 17, the side plate 2 compresses the two ends of the paper, and the end part of the screw rod 19 is pressed against the limiting rod 18 by rotating the screw rod 19, so that the limiting rod 18 is limited, thereby being beneficial to fixing the paper and facilitating drawing;

when the drawing needs to be transversely drawn, the straight plate 5 is moved, so that the sliding rods 4 at the two ends of the straight plate 5 slide between the side plate 2 and the bottom plate 1, the position of the straight plate 5 is adjusted, the straight plate 5 is pressed by hands and drawn through the scale marks on the straight plate 5, and transverse drawing is convenient; when the longitudinal drawing is needed, the sliding block 7 is moved, the sliding block 7 drives the sleeve shaft 8 to transversely move in the first sliding groove 6 at the same time, the position to be drawn is adjusted through the scale marks on the straight plate 5, after the adjustment is finished, the nut 9 is rotated, the nut 9 drives the sleeve shaft 8 to vertically move, the limiting block 10 at the bottom end of the sleeve shaft 8 abuts against the straight plate 5, the sleeve shaft 8 is fixed, the drawing pen is placed in the sleeve shaft 8, the straight plate 5 is moved to draw, and the longitudinal drawing is facilitated; when needs slant drawing, through removing fixed plate 11 and semicircle board 12, make it slide between two connecting plates 3, adjust vertical pole 15's position, through rotating vertical pole 15, angle of adjustment is carried out according to the scale mark on semicircle board 12, after the adjustment is accomplished, place fixed plate 11 tip inside with fixture block 13, make fixture block 13 vertical removal back, carry on gear 14 spacingly, and then make vertical pole 15 fix, compress tightly vertical pole 15 with the hand, place the mapping pen inside sliding in second spout 16, and then accomplish the slant drawing, the problem that needs carry the graphics primitive has been avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a survey and drawing board for engineering survey which characterized in that: comprises a side plate (2) positioned at the top end of a bottom plate (1), an adjusting mechanism and a clamping mechanism;

the adjusting mechanism comprises a side plate (2), a connecting plate (3), a sliding rod (4), a straight plate (5), a fixing plate (11) and a semicircular plate (12), the end part of the side plate (2) is fixedly connected with the connecting plate (3), the bottom of the side plate (2) is slidably connected with the sliding rod (4), the end part of the sliding rod (4) is fixedly connected with the straight plate (5), a first sliding chute (6) is formed in the middle of the straight plate (5), the top surface of the straight plate (5) is slidably connected with a sliding block (7), the sliding block (7) is fixedly connected with a sleeve shaft (8), the top end of the sleeve shaft (8) is in threaded connection with a nut (9), the bottom end of the sleeve shaft (8) is fixedly connected with a limiting block (10), the bottom end of the connecting plate (3) is fixedly connected with the fixing plate (11), the fixing plate (11) is fixedly connected with the semicircular plate (12), and the middle part of the fixing plate (11) is in a, the clamping block (13) is clamped with a gear (14), the gear (14) is fixedly connected with the end part of the vertical rod (15), and a second sliding groove (16) is formed in the middle of the vertical rod (15);

clamping mechanism includes bottom plate (1), curb plate (2), square board (17), gag lever post (18) and screw rod (19), curb plate (2) and square board (17) fixed connection, just square board (17) middle part and screw rod (19) threaded connection, bottom plate (1) top is all around with gag lever post (18) fixed connection.

2. The surveying and mapping plate for engineering survey according to claim 1, characterized in that: the number of the side plates (2) is two, the end parts of the two side plates (2) are fixedly connected with the two connecting plates (3) respectively, and the heights of the two connecting plates (3) are different.

3. The surveying and mapping plate for engineering survey according to claim 1, characterized in that: the fixing plate (11) and the semicircular plate (12) are located between the two connecting plates (3), the fixing plate (11) and the semicircular plate (12) are connected with the side walls of the connecting plates (3) in a sliding mode, and the groove formed in the middle of one side of the fixing plate (11) is connected with the clamping block (13) in a sliding mode.

4. The surveying and mapping plate for engineering survey according to claim 1, characterized in that: the number of the slide bars (4) is two, the two slide bars (4) are respectively fixedly connected with two ends of the straight plate (5), and the slide bars (4) are connected with the inner portion of the bottom end of the side plate (2) in a sliding mode.

5. The surveying and mapping plate for engineering survey according to claim 1, characterized in that: the screw rod (19) runs through square board (17) and extends to inside, screw rod (19) tip contact gag lever post (18), just gag lever post (18) run through square board (17) and with the inside sliding connection of square board (17).

6. The surveying and mapping plate for engineering survey according to claim 1, characterized in that: the nut (9) and the stopper (10) of cover axle (8) top and bottom are located the both sides of straight board (5) respectively, the inside sliding connection of cover axle (8) and first spout (6), just all be equipped with the scale mark on straight board (5) and semicircle board (12).

7. The surveying and mapping plate for engineering survey according to claim 1, characterized in that: the end part of the vertical rod (15) is rotatably connected with the center of the semicircular plate (12), and the gear (14) at the end part of the vertical rod (15) is semicircular.