CN218577367U

CN218577367U - Surveying and mapping plate

Info

Publication number: CN218577367U
Application number: CN202222585858.1U
Authority: CN
Inventors: 董云龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-07
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a survey and drawing board, including main survey and drawing board and vice survey and drawing board, the both ends difference fixedly connected with connecting plate of main survey and drawing board, vice survey and drawing board is located one side department of main survey and drawing board, just vice survey and drawing board passes through the connecting piece and slides and set up on the connecting plate, the utility model discloses a be provided with main survey and drawing board and vice survey and drawing board, set up the connecting plate at the both ends of main survey and drawing board, vice survey and drawing board passes through the connecting piece and slides and set up between two connecting plates to when the device uses, take out vice survey and drawing board and can accomplish the concatenation of main survey and drawing board and vice survey and drawing board, open the space that the in-process occupy less, convenient to use.

Description

Surveying and mapping plate

Technical Field

The utility model relates to a measure survey and drawing technical field, specifically be a survey and drawing board.

Background

With the continuous development of society, scientific continuous progress often can use on the building site and survey and draw the survey and drawing board, survey and drawing board mainly surveys the accuracy of drawing building model preparation.

Usually the partial survey and drawing board is great mostly, it is very inconvenient to carry on the land, the partial survey and drawing board of measurement supports folding function simultaneously, and folding back two boards of board can't parallel fix of opening, it is very inconvenient when leading to the survey and drawing, the patent number is CN202022254424.4, the patent name is a portable survey and drawing board of measuring is provided with the rotation handle, make the fixture block on handle surface insert establish in the draw-in groove, loosen and insert and establish the pole, it shelters from the surface of establishing at the draw-in groove and fixes the fixture block in the draw-in groove to insert and establish the pole, be convenient for drive through the handle and measure the survey and drawing board body and remove, through first spring, first spring drives first slider and slides right at spacing inslot, thereby it inserts and establishes inserting and establish in inserting the survey and establishing the inslot to drive, conveniently measure survey and draw board body and second and measure the parallel fixed.

But because adopt folding mode, when the device used, two survey and drawing boards need occupy more space when folding open, open comparatively inconveniently, for this reason, propose a survey and drawing board.

SUMMERY OF THE UTILITY MODEL

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

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a survey and drawing board, includes main survey and drawing board and vice survey and drawing board, the both ends difference fixedly connected with connecting plate of main survey and drawing board, vice survey and drawing board is located one side department of main survey and drawing board, just vice survey and drawing board passes through the connecting piece and slides the setting and be in on the connecting plate.

According to the technical scheme, the connecting piece comprises sliding grooves, the sliding grooves are formed in two opposite surfaces of the connecting plate, one ends of the sliding grooves penetrate through the corresponding connecting plate, movable plates are arranged on the inner surfaces of the sliding grooves in a sliding mode, and the auxiliary surveying and mapping plates are movably connected with the movable plates.

According to the technical scheme, the two sides of the auxiliary mapping plate are fixedly connected with limiting plates correspondingly far away from the surface of one side of the main mapping plate, the two opposite surfaces of the movable plate are respectively provided with a rectangular groove, the outer surfaces of the limiting plates are fixedly connected with limiting strips respectively corresponding to the rectangular grooves, and elastic pieces are arranged between the limiting strips and the corresponding rectangular grooves.

According to the technical scheme, the inner surface of the sliding groove is fixedly connected with a limiting rod, the length direction of the limiting rod and the length direction of the movable plate are arranged in the same direction, the movable plate is internally provided with a circular groove, the inner surface of the circular groove is provided with a limiting block in a sliding mode, and the limiting rod penetrates through the circular groove and is fixedly connected with the limiting block.

According to the technical scheme, the spring is arranged between the limiting block and the corresponding circular groove.

According to the technical scheme, the inside of the auxiliary surveying and mapping plate is provided with a movable through groove, the movable through groove and the auxiliary surveying and mapping plate are arranged in the same direction in the sliding direction, the inner circumferential surface of the movable through groove is coaxially provided with an annular groove, the inner surface of the annular groove is provided with a movable block in a sliding manner, an elastic piece is arranged between the movable block and the annular groove, the inner surface of the movable through groove is provided with a movable rod in a sliding manner, the movable rod is fixedly connected with the movable block, one end of the movable rod is fixedly connected with a positioning pin, and the outer surface of the main surveying and mapping plate is provided with a positioning hole matched with the positioning pin.

The beneficial effects achieved are: the utility model discloses, through being provided with main survey and drawing board and vice survey and drawing board, set up the connecting plate at the both ends of main survey and drawing board, vice survey and drawing board passes through the connecting piece and slides and set up between two connecting plates to when the device used, take vice survey and drawing board out and to accomplish the concatenation of main survey and drawing board and vice survey and drawing board, open the space that the in-process occupy less, convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of the structure of the auxiliary mapping plate of the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is a schematic diagram of the right-side sectional structure of the present invention;

fig. 5 is a schematic view of the top view cross-sectional structure of the present invention

In the figure: 1-main surveying and mapping plate, 2-auxiliary surveying and mapping plate, 3-connecting plate, 4-sliding groove, 5-movable plate, 6-limiting plate, 7-rectangular groove, 8-limiting strip, 9-limiting rod, 10-limiting block, 11-movable through groove, 12-annular groove, 13-movable block, 14-movable rod, 15-positioning pin and 16-positioning hole.

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 technical solution: a surveying plate comprises a main surveying plate 1 and an auxiliary surveying plate 2, as shown in figure 1, the main surveying plate 1 and the auxiliary surveying plate 2 are rectangular plate members, two ends of the main surveying plate 1 are respectively and fixedly connected with a connecting plate 3, as shown in figure 1, the length of the connecting plate 3 is the same as the width of the main surveying plate 1, the auxiliary surveying plate 2 is positioned at one side of the main surveying plate 1, and the auxiliary surveying plate 2 is arranged on the connecting plate 3 in a sliding manner through a connecting piece, so that when the device is used, the auxiliary surveying plate 2 is transversely pulled out, and the main surveying plate 1 and the auxiliary surveying plate 2 are spliced in a sliding manner;

specifically, the connecting piece comprises a sliding groove 4, the sliding groove 4 is long-strip-shaped, the extending direction of the sliding groove 4 is arranged in the same direction as the length direction of the connecting plate 3, the sliding groove 4 is arranged on two opposite surfaces of the connecting plate 3, one end of the sliding groove 4 penetrates through the corresponding connecting plate 3, a movable plate 5 is arranged on the inner surface of the sliding groove 4 in a sliding manner, the auxiliary mapping plate 2 is movably connected with the movable plate 5, and therefore the auxiliary mapping plate 2 can be connected with the main mapping plate 1 in a sliding manner through connection of the movable plate 5 and the sliding groove 4;

specifically, as shown in fig. 2, a limiting plate 6 is fixedly connected to the surface of one side of the secondary surveying and mapping plate 2, which is away from the primary surveying and mapping plate 1, corresponding to two surfaces of the movable plate 5, rectangular grooves 7 are respectively formed, and limiting strips 8 are respectively fixedly connected to the positions, corresponding to the rectangular grooves 7, of the outer surface of the limiting plate 6, as shown in fig. 3, elastic members are arranged between the limiting strips 8 and the corresponding rectangular grooves 7, the elastic members can be springs, and the limiting strips 8 have a tendency of sliding towards the primary surveying and mapping plate 1 under the action of the elastic members, so that when the secondary surveying and mapping plate 2 is pulled, the secondary surveying and mapping plate 2 can be driven to move upwards under the action of the elastic members, and the secondary surveying and mapping plate 2 and the primary surveying and mapping plate 1 are spliced;

specifically, a limiting rod 9 is fixedly connected to the inner surface of the sliding groove 4, the length direction of the limiting rod 9 is arranged in the same direction as the length direction of the movable plate 5, a circular groove is formed in the movable plate 5, a limiting block 10 is slidably arranged on the inner surface of the circular groove, the limiting rod 9 penetrates through the circular groove and is fixedly connected with the limiting block 10, the outer diameter of the limiting rod 9 is smaller than the outer diameter of the limiting block 10, the movable plate 5 is limited by the limiting block 10, and the movable plate 5 is prevented from being separated from the corresponding sliding groove 4;

specifically, a spring is arranged between the limiting block 10 and the corresponding circular groove, the spring is sleeved on the outer side of the limiting rod 9, and under the action of the spring, the movable plate 5 tends to slide towards the sliding groove 4, so that under the action of the spring, the movable plate 5 can drive the auxiliary surveying and mapping plate 2 to automatically slide into a position between the two connecting plates 3;

specifically, a movable through groove 11 is formed in the secondary surveying and mapping plate 2, the movable through groove 11 is arranged in the same direction as the sliding direction of the secondary surveying and mapping plate 2, an annular groove 12 is coaxially formed in the inner circumferential surface of the movable through groove 11, the annular groove 12 is coaxially arranged with the movable through groove 11, a movable block 13 is slidably arranged on the inner surface of the annular groove 12, an elastic member is arranged between the movable block 13 and the annular groove 12, a movable rod 14 is slidably arranged on the inner surface of the movable through groove 11, the movable rod 14 is fixedly connected with the movable block 13, a positioning pin 15 is fixedly connected to one end of the movable rod 14, a positioning hole 16 matched with the positioning pin 15 is formed in the outer surface of the primary surveying and mapping plate 1, as shown in fig. 4, a handle is arranged at one end of the movable rod 14, which is far away from the positioning pin 15, the secondary surveying and mapping plate 2 can be pulled out by pulling the handle, the elastic member is compressed at the moment, the positioning pin 15 is retracted into the movable through groove 11, the movable plate 5 slides along the sliding groove 4 against the spring, and after sliding to the handle is slid to the extreme position, the secondary surveying and the primary surveying and mapping plate 1 and the positioning pin 2 can be more stably connected with the positioning pin 16 by the positioning bar 8 and the limiting plate 2;

as shown in fig. 4, since the secondary surveying plate 2 needs to slide with the movable plate 5 through the sliding groove 4, when the secondary surveying plate 2 slides to a limit distance, the secondary surveying plate 2 moves upward to form a plane with the primary surveying plate 1, and the movable plate 5 needs to be connected with the sliding groove 4, the width of the secondary surveying plate 2 needs to be smaller than that of the primary surveying plate 1.

The utility model discloses during the use, through the pulling handle, can pull out vice survey and drawing board 2, the elastic component is compressed this moment, the inside that the groove 11 was led to in the activity of locating pin 15 retraction, fly leaf 5 overcomes the spring and slides along sliding tray 4 simultaneously, after sliding to utmost point position, make vice survey and drawing board 2 rebound through spacing 8 and limiting plate 6 under the elastic component effect, accomplish the butt joint of main survey and drawing board 1 and vice survey and drawing board 2, then loosen the handle, under the elastic component effect, locating pin 15 can get into the inside of locating hole 16 automatically, thereby make the connection between main survey and drawing board 1 and the vice survey and drawing board 2 more firm.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A survey and drawing board, includes main survey and drawing board (1) and vice survey and drawing board (2), its characterized in that: the both ends of main survey and drawing board (1) are fixedly connected with connecting plate (3) respectively, vice survey and drawing board (2) are located one side department of main survey and drawing board (1), just vice survey and drawing board (2) slide through the connecting piece and set up on connecting plate (3).

2. A mapping plate according to claim 1, wherein: the connecting piece includes sliding tray (4), sliding tray (4) set up on two relative surfaces of connecting plate (3), and the one end of sliding tray (4) runs through corresponding connecting plate (3), the internal surface slip of sliding tray (4) is equipped with fly leaf (5), vice survey and drawing board (2) with fly leaf (5) swing joint.

3. A survey board according to claim 2, characterized in that: the both sides of vice survey and drawing board (2) correspond one side fixed surface that keeps away from main survey and drawing board (1) and be connected with limiting plate (6), two surfaces that fly leaf (5) are relative are equipped with rectangular channel (7) respectively, the surface of limiting plate (6) corresponds rectangular channel (7) punishment difference fixedly connected with spacing (8), be equipped with the elastic component between spacing (8) and the rectangular channel (7) that correspond.

4. A mapping plate according to claim 3, wherein: the internal surface fixed connection of sliding tray (4) has gag lever post (9), the length direction of gag lever post (9) with the length direction syntropy of fly leaf (5) sets up, the inside of fly leaf (5) is equipped with the circular recess, the internal surface slip of circular recess is equipped with stopper (10), gag lever post (9) pass the circular recess with stopper (10) fixed connection.

5. A mapping plate according to claim 4, wherein: and a spring is arranged between the limiting block (10) and the corresponding circular groove.

6. A survey board according to claim 5, characterized in that: the inside of vice survey and drawing board (2) is equipped with movable through groove (11), movable through groove (11) with the slip direction syntropy of vice survey and drawing board (2) sets up, the coaxial ring channel (12) that is equipped with of inner peripheral surface that the groove (11) is led to in the activity, the internal surface slip of ring channel (12) is equipped with movable block (13), movable block (13) with be equipped with the elastic component between ring channel (12), the internal surface slip that the groove (11) was led to in the activity is equipped with movable rod (14), movable rod (14) with movable block (13) fixed connection, the one end fixedly connected with locating pin (15) of movable rod (14), the surface of main survey and drawing board (1) be equipped with locating hole (16) of locating pin (15) matched with.