CN214803109U - Drawing placer is used in on-spot survey and drawing convenient to folding carries - Google Patents

Abstract

The utility model discloses a site survey and drawing is with picture paper placer convenient to fold and carry, include: the left support plate and the right support plate are arranged in a left-right symmetrical mode and used for placing drawings, and the left support plate and the right support plate are hinged through a hinge to form a folding structure; the clamps are arranged on the sides of the left support plate and the right support plate at equal intervals, and meanwhile, the top surfaces of the left support plate and the right support plate are symmetrically provided with low-viscosity repeated adhesive tapes; the bottom surfaces of the left support plate and the right support plate are fixed by the connecting seat, and the inner side of the connecting seat is correspondingly connected with a support sleeve; the bracing piece, the bracing piece is connected in the inboard of supporting the cover, and the bottom of bracing piece is demountable installation and has fixed foot. This on-spot mapping is with picture paper placer convenient to fold and carry can fold and accomodate, and is convenient for carry, and is convenient for expand and stably places, and the centre gripping of placing of being convenient for carrying on the drawing is fixed, the use of being convenient for to map.

Description

Drawing placer is used in on-spot survey and drawing convenient to folding carries

Technical Field

The utility model relates to a technical field such as survey and drawing are relevant specifically is a site survey and drawing uses drawing placer convenient to fold and carry.

Background

Surveying and mapping refers to measuring, collecting and drawing the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities, wherein in the surveying and mapping process, the recording is carried out conveniently and timely, and meanwhile, in order to improve the efficiency, drawing is generally carried out simultaneously when the house group surveying and mapping is carried out;

and at the survey and drawing during operation, because large-scale auxiliary assembly is not portable, consequently it is very inconvenient to place the drawing when drawing, and simultaneously miniature auxiliary assembly, mostly can not assist the drawing to support, and the holding surface is little, and support stability is poor, therefore, we provide a folding portable's on-spot survey and drawing paper placer to in solving the problem that proposes in the aforesaid.

Disclosure of Invention

An object of the utility model is to provide a field survey and drawing is with picture paper placer convenient to folding carries to solve present that above-mentioned background art provided owing to be not convenient for carry large-scale auxiliary assembly at the survey and drawing during operation, consequently place very inconveniently to the drawing when drawing, miniature auxiliary assembly simultaneously, mostly can not assist the drawing to support, and the holding surface is little, supports the poor problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: a site survey and drawing picture placer convenient to fold and carry, comprising:

the left support plate and the right support plate are arranged in a left-right symmetrical mode and used for placing drawings, and the left support plate and the right support plate are hinged through a hinge to form a folding structure;

the clamps are arranged on the sides of the left support plate and the right support plate at equal intervals, and meanwhile, the top surfaces of the left support plate and the right support plate are symmetrically provided with low-viscosity repeated adhesive tapes;

the bottom surfaces of the left support plate and the right support plate are fixed by the connecting seat, and the inner side of the connecting seat is correspondingly connected with a support sleeve;

the supporting rod is connected to the inner side of the supporting sleeve, and the bottom end of the supporting rod is detachably provided with a fixed foot;

the magnetic block is fixedly and integrally connected with the fixed blocks fixed on the bottom surfaces of the left support plate and the right support plate through the buffer block, and a pull rope is inserted into the fixed blocks.

Preferably, the cross-sectional shape structures of the left support plate and the right support plate are both L-shaped structures, and the height of the lowest bottom surface position of the left support plate and the right support plate is not higher than the height of the bottom surface position of the connecting seat.

Preferably, the support sleeve is symmetrically and rotatably arranged at the bottoms of the left support plate and the right support plate through the connecting seat, the left monomer and the right monomer of the support sleeve are arranged in a staggered mode, and the support sleeve and the support rod correspondingly form a telescopic structure.

Preferably, the top of the inner side of the supporting rod is provided with a buckle, the buckle forms a telescopic structure at the top of the supporting rod through a spring fixedly connected with the bottom end of the buckle, and the buckle is correspondingly clamped and connected with the supporting sleeve through a clamping hole;

wherein the card hole is provided with 1 at the top of supporting the cover, the card hole is provided with 3 in the bottom of supporting the cover at the equidistant.

Preferably, the bottom outside of bracing piece is provided with the ejector pad, and corresponds the block between the draw-in groove that the bottom avris of ejector pad and support cover was seted up to the bottom of bracing piece is the block and is connected with fixed foot.

Preferably, the magnetic block is of a magnetic structure, and the magnetic block forms an elastic structure on the outer side of the fixed block through the buffer block.

Compared with the prior art, the beneficial effects of the utility model are that: the on-site mapping paper placing device convenient to fold and carry can be folded and stored, is convenient to carry, is convenient to unfold and stably place, is convenient to place, clamp and fix a drawing, and is convenient to use for drawing;

1. the left support plate, the right support plate and the hinge are arranged in the scheme, the left support plate and the right support plate can be folded through connection of the hinge, so that the occupied space is convenient to reduce, the left support plate and the right support plate are convenient to store and use and carry, meanwhile, the surfaces of the left support plate and the right support plate are provided with the clips and the low-viscosity repeated adhesive tapes, and the drawing is convenient to fix and clamp, so that the drawing can be conveniently mapped and used;

2. the connecting seat, the supporting sleeve and the supporting rod are arranged in the scheme, the supporting sleeve can rotate and stand conveniently through the hinging between the supporting sleeve and the connecting seat, so that the supporting and the using are convenient, the supporting rod and the supporting sleeve can stretch out and draw back, the height is convenient to adjust, meanwhile, the stable stretching can be ensured through the corresponding clamping between the buckle and the clamping hole, and the fixing foot capable of penetrating into the bottom surface is clamped and installed at the bottom end of the supporting rod, so that the stable placement is convenient to ensure;

3. be provided with magnetic path, buffer block, fixed block and stay cord in this scheme, through the magnetic structure of magnetic path, through the magnetic property of magnetic path when being convenient for fold between left extension board and the right extension board, guarantee the coincide of each other, and through the interlude of stay cord in the inside of fixed block, be convenient for carry take.

Drawings

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

FIG. 2 is a schematic view of the structure of the back of the utility model;

FIG. 3 is a schematic view of the depression structure of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the overall storage front structure of the present invention;

FIG. 6 is an enlarged view of the portion A of FIG. 4 according to the present invention;

fig. 7 is a schematic view of the local connection structure between the support sleeve and the support rod of the present invention.

In the figure: 1. a left support plate; 2. a right support plate; 3. a hinge; 4. a clip; 5. low-viscosity repeated glue pasting; 6. a connecting seat; 7. a support sleeve; 8. a support bar; 9. buckling; 10. a spring; 11. a clamping hole; 12. a card slot; 13. a push block; 14. a fixing leg; 15. a magnetic block; 16. a buffer block; 17. a fixed block; 18. and pulling a rope.

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. 1-7, the present invention provides a technical solution: a site survey and drawing picture placer convenient to fold and carry, comprising: when the device is used, firstly, the device is directly lifted to a position needing to be used through the arrangement of the pull rope 18 in a figure 5, then, the left support plate 1 and the right support plate 2 are rotated and unfolded through the hinge 3 in a figure 4, and then, the support sleeve 7 is rotated downwards through the connecting seat 6 in a figure 6, so that the support sleeve 7 is erected;

meanwhile, the supporting rod 8 is pulled through the push block 13, the supporting rod 8 and the supporting sleeve 7 can be stretched and contracted, so that the length is increased, the height of the left supporting plate 1 is further increased, the supporting rod 8 is limited through the corresponding clamping between the buckle 9 at the top of the supporting rod 8 and the clamping hole 11, and therefore stability is guaranteed, and meanwhile, as shown in fig. 1, the fixing foot 14 is connected with the tail end of the supporting rod 8 in a clamping mode, the supporting rod can be inserted into the ground to be stably limited, and therefore stable supporting is guaranteed;

meanwhile, the top surface of the left support plate 1 is provided with a clamp 4 and a low-viscosity repeated adhesive sticker 5, so that a drawing can be clamped and placed conveniently for drawing;

after the magnetic block is used, the supporting rod 8 and the supporting sleeve 7 are correspondingly retracted, so that the supporting rod 8 is connected with the clamping hole 11 in the top of the supporting sleeve 7 through the buckle 9 to be convenient to store, and after the supporting sleeve 7 is rotated and recovered, the left supporting plate 1 and the right supporting plate 2 are correspondingly rotated and folded, the magnetic block 15 is attracted to each other, and the magnetic block is convenient to store and carry.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a site survey and drawing is with picture paper placer convenient to fold and carry which characterized in that includes:

the left support plate (1) and the right support plate (2) are arranged in a left-right symmetrical mode and used for placing drawings, and the left support plate (1) and the right support plate (2) are hinged through a hinge (3) to form a folding structure;

the clips (4) are arranged on the sides of the left support plate (1) and the right support plate (2) at equal intervals, and meanwhile, the top surfaces of the left support plate (1) and the right support plate (2) are symmetrically provided with low-viscosity repeated stickers (5);

the connecting seat (6) is fixed on the bottom surfaces of the left support plate (1) and the right support plate (2), and the inner side of the connecting seat (6) is correspondingly connected with a support sleeve (7);

the supporting rod (8), the supporting rod (8) is connected to the inner side of the supporting sleeve (7), and the bottom end of the supporting rod (8) is detachably provided with a fixed foot (14);

the magnetic block (15) is fixedly and integrally connected with fixing blocks (17) fixed on the bottom surfaces of the left support plate (1) and the right support plate (2) through buffer blocks (16), and pull ropes (18) are inserted into the fixing blocks (17).

2. The portable drawing sheet placing device for on-site surveying and mapping as claimed in claim 1, wherein: the cross-sectional shapes and the structures of the left support plate (1) and the right support plate (2) are both L-shaped structures, and the height of the lowest bottom surface of the left support plate (1) and the right support plate (2) is not higher than that of the bottom surface of the connecting seat (6).

3. The portable drawing sheet placing device for on-site surveying and mapping as claimed in claim 1, wherein: support cover (7) and pass through connecting seat (6) symmetry rotation and install in the bottom of left branch board (1) and right branch board (2), and support cover (7) and control and be the setting of staggering between the monomer to support and correspond between cover (7) and bracing piece (8) and constitute extending structure.

4. The portable drawing sheet placing device for on-site surveying and mapping as claimed in claim 1, wherein: the top of the inner side of the supporting rod (8) is provided with a buckle (9), the buckle (9) forms a telescopic structure at the top of the supporting rod (8) through a spring (10) fixedly connected with the bottom end of the buckle, and the buckle (9) is correspondingly clamped and connected with the supporting sleeve (7) through a clamping hole (11);

wherein the number of the clamping holes (11) is 1 on the top of the support sleeve (7), and the number of the clamping holes (11) is 3 on the bottom of the support sleeve (7) at equal intervals.

5. The portable drawing sheet placing device for on-site surveying and mapping as claimed in claim 1, wherein: the bottom outside of bracing piece (8) is provided with ejector pad (13), and corresponds the block between ejector pad (13) and draw-in groove (12) that the bottom avris of supporting cover (7) was seted up to the bottom of bracing piece (8) is the block and is connected with fixed foot (14).

6. The portable drawing sheet placing device for on-site surveying and mapping as claimed in claim 1, wherein: the magnetic block (15) is of a magnetic structure, and the magnetic block (15) forms an elastic structure on the outer side of the fixed block (17) through the buffer block (16).

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