CN220114363U - Portable mapping plate for highway bridge reconnaissance design - Google Patents

Abstract

The utility model relates to the technical field of engineering surveying and mapping, and discloses a portable surveying and mapping plate for highway bridge surveying and mapping design, which comprises a top mechanism, a bottom mechanism and a placement mechanism, wherein the bottom mechanism is positioned at the bottom of the top mechanism, the placement mechanism is positioned in the top mechanism, the top mechanism comprises a box body, a handle, a sliding plate, sliding grooves, a magnetic attraction plate and a magnet block, the bottom of the handle is fixedly connected to the top of the box body, the outer wall of the sliding groove is fixedly connected to the front inner wall of the bottom of the box body, the back surface of the sliding plate is contacted to the front surface of the bottom of the box body, the back of the sliding plate is movably connected to the inner wall of the sliding groove, the back surface of the magnetic attraction plate is fixedly connected to the front surface of the bottom of the box body and positioned between the sliding grooves, and the back surface of the magnet block is movably connected to the front surface of the magnetic attraction plate. This portable survey and drawing board is used in highway bridge reconnaissance design, through the structure of handle, this portable survey and drawing board is used in highway bridge reconnaissance design of being convenient for carries the box when in actual use.

Description

Portable mapping plate for highway bridge reconnaissance design

Technical Field

The utility model relates to the technical field of engineering surveying and mapping, in particular to a portable surveying and mapping plate for highway bridge surveying and designing.

Background

Before construction, the road bridge needs to be surveyed to a construction site, the design is carried out by using the surveying and mapping paper, the outdoor surveying and mapping board is mainly used for drawing outdoors, the outdoor surveying and mapping board generally consists of a supporting frame and a mapping board,

usually, a part of the surveying and mapping plate is large, and the surveying and mapping plate is inconvenient to carry outdoors, and the required paper, painting brushes and other tools are inconvenient to carry, and meanwhile, the height of the surveying and mapping plate is difficult to adjust, and the problem of drawing errors possibly caused by external interference is solved.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a portable surveying and mapping plate for highway bridge surveying and designing, which solves the problems that the surveying and mapping plate and tools thereof are inconvenient to carry, inconvenient to adjust in height and possibly influenced by the outside in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a highway bridge reconnaissance design is with portable survey and drawing board, includes top mechanism, bottom mechanism and places the mechanism, bottom mechanism is located top mechanism bottom, it is inside that the mechanism is located top mechanism to place the mechanism, top mechanism includes box, handle, slide, spout, magnetic attraction board and magnet piece, handle bottom fixed connection is at the box top, spout outer wall fixed connection is at the positive inner wall of bottom, slide back surface contact is positive in bottom of the case portion, slide back swing joint is at the spout inner wall, through the structure of handle, be convenient for this portable survey and drawing board is used in the design of highway bridge reconnaissance when in-service, is convenient for carry the box.

Preferably, the back of the magnetic attraction plate is fixedly connected with the front surface of the bottom of the box body and positioned between the sliding grooves, and the back of the magnet block is movably connected with the front surface of the magnetic attraction plate, so that paper can be conveniently fixed.

Preferably, the bottom mechanism includes bottom surface, fixed buckle, shock pad, telescopic link and movable buckle, bottom surface top surface contact is in the box bottom, fixed buckle bottom fixed connection is at the bottom surface top, shock pad top fixed connection is in the bottom surface bottom, is convenient for reduce external influence to the survey and drawing board.

Preferably, the telescopic link bottom surface top is located between the fixed fixture block, telescopic link top outer wall fixed connection is at the post inner wall of accomodating, activity buckle outer wall joint is at the telescopic link inner wall, is convenient for adjust the height of survey and drawing board.

Preferably, the placing mechanism comprises a box door, connectors, handles, placing boxes and storage columns, the surface of the outer wall of the box door is contacted with the back of the box body, the front outer ends of the connectors are fixedly connected with the back of the box body, the inner ends of the connectors are fixedly connected with the back of the box door, and the front ends of the handles are fixedly connected between the connectors on the back of the box door, so that the mapping tool can be conveniently carried.

Preferably, place case outer wall fixed connection at the box inner wall, accomodate post bottom fixed connection and be located inside the box at placing the box inner wall, be convenient for place the survey and drawing instrument.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the portable surveying and mapping plate for highway bridge surveying and mapping design, the lifting handle is convenient to carry the surveying and mapping plate, and the magnetic attraction plate and the magnet block are used for fixing paper by using the adsorption force of the magnetic attraction plate and the magnet block, so that the possibility of drawing errors possibly caused by external influences such as wind blowing is reduced;

2. the portable surveying and mapping plate for highway bridge surveying and mapping design is convenient for reducing the influence of external vibration and the like on drawing by using the shock pad, and is convenient for adjusting the height of the surveying and mapping plate by using the movable buckle;

3. this portable survey and drawing board is used in highway bridge reconnaissance design uses to place case, chamber door, handle, for the plotting tool provides places the space, with the magnetism suction plate at a box, also is convenient for carry it.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model after being unfolded;

FIG. 3 is a schematic rear view of the present utility model;

fig. 4 is a schematic view of the rear-view internal deployment structure of the present utility model.

In the figure: 1. a top mechanism; 101. a case; 102. a handle; 103. a slide plate; 104. a chute; 105. a magnetic suction plate; 106. a magnet block; 2. a bottom mechanism; 201. a bottom surface; 202. a fixing buckle; 203. a shock pad; 204. a telescopic rod; 205. a movable buckle; 3. a placement mechanism; 301. a door; 302. a connector; 303. a handle; 304. placing a box; 305. and (5) accommodating the column.

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.

Referring to fig. 4 of fig. 1, the present utility model provides a technical solution: the utility model provides a highway bridge reconnaissance design is with portable survey and drawing board, including top mechanism 1, bottom mechanism 2 and placement machine constructs 3, bottom mechanism 2 is located top mechanism 1 bottom, placement machine constructs 3 and is located inside top mechanism 1, top mechanism 1 includes box 101, handle 102, slide 103, spout 104, magnetic suction plate 105 and magnet piece 106, handle 102 bottom fixed connection is at box 101 top, spout 104 outer wall fixed connection is at the positive inner wall in box 101 bottom, slide 103 back surface contact is at box 101 bottom openly, slide 103 back swing joint is at the spout 104 inner wall, magnetic suction plate 105 back fixed connection is located between spout 104 in box 101 bottom openly, magnet piece 106 back swing joint is at magnetic suction plate 105 openly, hold handle 102 by hand and walk relevant position, pull down slide 103 and post paper on magnetic suction plate 105 and remove magnet piece 106 and fix paper

The bottom mechanism 2 comprises a bottom surface 201, a fixed buckle 202, a shock pad 203, a telescopic rod 204 and a movable buckle 205, wherein the top surface of the bottom surface 201 is contacted with the bottom end of the box 101, the bottom of the fixed buckle 202 is fixedly connected with the top of the bottom surface 201, the top of the shock pad 203 is fixedly connected with the bottom of the bottom surface 201, the top of the bottom surface 201 of the telescopic rod 204 is positioned between fixed clamping blocks, the outer wall of the top of the telescopic rod 204 is fixedly connected with the inner wall of a containing column 305, the outer wall of the movable buckle 205 is clamped with the inner wall of the telescopic rod 204, the bottom surface 201 is pulled down to ensure that the shock pad 203 is contacted and fixed with the ground, the telescopic rod 204 is pulled to adjust the height,

the placing mechanism 3 comprises a box door 301, connectors 302, handles 303, a placing box 304 and a containing column 305, wherein the surface of the outer wall of the box door 301 is contacted with the back of the box body 101, the front outer end of the connectors 302 is fixedly connected with the back of the box body 101, the inner ends of the connectors 302 are fixedly connected with the back of the box door 301, the front surfaces of the handles 303 are fixedly connected with the back of the box door 301 and are positioned between the connectors 302, the outer walls of the placing box 304 are fixedly connected with the inner wall of the box body 101, the bottom of the containing column 305 is fixedly connected with the inner wall of the placing box 304 and is positioned in the box body 101, the handles 303 are grasped at the back of the box body 101 to pull the box door 301, placed paper and tools are taken out, and the box door 301 is closed.

Working principle: the handle 102 is held by hands to move to the corresponding position, the bottom surface 201 is pulled down to enable the shock pad 203 to be in contact with the ground for fixation, the telescopic rod 204 is pulled to adjust the height, the handle 303 is grasped behind the box 101 to pull the box door 301 open, the placed paper and tools are taken out, the box door 301 is closed, the sliding plate 103 is pulled down to post the paper on the magnetic suction plate 105 to move the magnet block 106 for fixing the paper.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a portable survey and drawing board is used in highway bridge reconnaissance design, includes top mechanism (1), bottom mechanism (2) and places mechanism (3), bottom mechanism (2) are located top mechanism (1) bottom, place mechanism (3) are located inside top mechanism (1), its characterized in that: the top mechanism (1) comprises a box body (101), a lifting handle (102), a sliding plate (103), a sliding groove (104), a magnetic suction plate (105) and a magnet block (106), wherein the bottom of the lifting handle (102) is fixedly connected to the top of the box body (101), the outer wall of the sliding groove (104) is fixedly connected to the inner wall of the front bottom of the box body (101), the surface of the back of the sliding plate (103) is contacted with the front bottom of the box body (101), and the back of the sliding plate (103) is movably connected to the inner wall of the sliding groove (104).

2. The portable mapping board for highway bridge reconnaissance design of claim 1, wherein: the back of the magnetic suction plate (105) is fixedly connected to the front of the bottom of the box body (101) and is positioned between the sliding grooves (104), and the back of the magnet block (106) is movably connected to the front of the magnetic suction plate (105).

3. The portable mapping board for highway bridge reconnaissance design of claim 2, wherein: the bottom mechanism (2) comprises a bottom surface (201), a fixed buckle (202), a shock pad (203), a telescopic rod (204) and a movable buckle (205), wherein the top surface of the bottom surface (201) is contacted with the bottom end of the box body (101), the bottom of the fixed buckle (202) is fixedly connected to the top of the bottom surface (201), and the top of the shock pad (203) is fixedly connected to the bottom of the bottom surface (201).

4. A portable mapping board for highway bridge survey design according to claim 3, wherein: the bottom surface (201) top is located between fixed fixture blocks at the bottom of telescopic link (204), telescopic link (204) top outer wall fixed connection is at storage column (305) inner wall, activity buckle (205) outer wall joint is at telescopic link (204) inner wall.

5. The portable mapping board for highway bridge reconnaissance design of claim 4, wherein: the placing mechanism (3) comprises a box door (301), a connector (302), a handle (303), a placing box (304) and a containing column (305), wherein the surface of the outer wall of the box door (301) is contacted with the back of the box body (101), the front outer end of the connector (302) is fixedly connected with the back of the box body (101), the inner end of the connector (302) is fixedly connected with the back of the box door (301), and the front end of the handle (303) is fixedly connected with the back of the box door (301) and is positioned between the connectors (302).

6. The portable mapping board for highway bridge exploration design of claim 5, wherein: the outer wall of the placement box (304) is fixedly connected to the inner wall of the box body (101), and the bottom of the storage column (305) is fixedly connected to the inner wall of the placement box (304) and is positioned inside the box body (101).