CN216651689U

CN216651689U - Drawing device for on-site measurement and mapping

Info

Publication number: CN216651689U
Application number: CN202122987815.1U
Authority: CN
Inventors: 朱金
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-03
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a drawing device for on-site measurement and mapping, which comprises a supporting seat, wherein the top of the supporting seat is fixedly connected with a protective shell, the top of the left side of an inner cavity of the protective shell is movably connected with a cover plate, the right side of the cover plate is fixedly connected with a metal base plate, the bottom of the right side of the metal base plate is provided with a magnet pad, and the top of the right side of the metal base plate is fixedly connected with a fixing box. The drawing device has the advantages of being convenient to carry through matched use of the supporting seat, the protective shell, the cover plate, the metal base plate, the magnet pad, the fixing box, the first handle, the pull rod, the pressing plate, the first spring, the fixing plate, the second handle, the limiting rod, the reset plate, the second spring, the limiting groove, the supporting column, the supporting rod and the fixing groove, and the problem that inconvenience is brought to surveying and mapping work due to the fact that most of the existing drawing devices for on-site measurement and mapping are assembled in a bolt mode in the using process and are inconvenient to disassemble and carry is solved.

Description

Drawing device for on-site measurement and mapping

Technical Field

The utility model relates to the technical field of surveying and mapping equipment, in particular to a drawing device for on-site measurement and mapping.

Background

Surveying and mapping literal is understood as measurement and mapping, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, global navigation satellite positioning system (GNSS), Remote Sensing (RS) and Geographic Information System (GIS) are taken as technical cores, existing characteristic points and boundary lines on the ground are selected, and the graph and position information reflecting the current situation of the ground are obtained through measurement means, so that the mapping device is used for facilitating the operation of operators to record information in the in-situ surveying and mapping process, however, the existing mapping device for in-situ surveying and mapping process is mostly assembled in a bolt mode and is inconvenient to disassemble and carry, thereby bringing inconvenience to the surveying and mapping work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drawing device for on-site measurement and mapping, which has the advantage of convenience in carrying and solves the problem that the existing drawing device for on-site measurement and mapping is inconvenient to disassemble and carry due to the fact that most of the drawing devices are assembled in a bolt mode in the using process, so that inconvenience is brought to mapping work.

In order to achieve the purpose, the utility model provides the following technical scheme: a drawing device for on-site measurement and mapping comprises a supporting seat, wherein a protective shell is fixedly connected to the top of the supporting seat, a cover plate is movably connected to the left top of an inner cavity of the protective shell, a metal base plate is fixedly connected to the right side of the cover plate, a magnet pad is arranged at the bottom of the right side of the metal base plate, a fixing box is fixedly connected to the top of the right side of the metal base plate, a first handle is arranged on the right side of the fixing box, a pull rod is fixedly connected to the left side of the first handle, the left side of the pull rod penetrates through the inner cavity of the fixing box and is fixedly connected with a pressing plate, the bottom of the pressing plate penetrates through the outer side of the fixing box, a first spring is sleeved on the surface of the pull rod and in the inner cavity of the fixing box, a fixing plate is fixedly connected to the top of the cover plate, a second handle is arranged on the right side of the protective shell, and a limiting rod is fixedly connected to the left side of the second handle, the left side of gag lever post runs through the inner chamber to the protective housing, the surface of gag lever post just is located the inner chamber fixedly connected with reset plate of protective housing, the surface of gag lever post just is located the inner chamber cover of protective housing and is equipped with the second spring, the spacing groove that the cooperation gag lever post used is seted up at the top of fixed plate, the inner chamber sliding connection of supporting seat has the pillar, the left side of pillar runs through the left side to the supporting seat, the activity groove has been seted up at the top of pillar, the left side swing joint of activity inslot chamber has the support column, the inner chamber sliding connection of support column has branch, the outside to the support column is run through at the top of branch, the fixed slot that cooperation branch used is seted up at the left top of apron.

Preferably, the top on the left side of the supporting column is provided with a limiting pin, the right side of the limiting pin penetrates through the inner cavity of the supporting column, and the left side of the supporting rod is provided with a clamping groove matched with the limiting pin for use.

Preferably, the top of the left side of the protective shell is fixedly connected with a handle, and anti-skid grains are arranged on the surface of the handle.

Preferably, two ends of the first spring are respectively fixedly connected with the pressing plate and the inner wall of the fixing box, and an opening matched with the pressing plate for use is formed in the bottom of the fixing box.

Preferably, the two ends of the second spring are fixedly connected with the inner walls of the reset plate and the protective shell respectively, and the four corners of the bottom of the supporting seat are fixedly connected with anti-skidding blocks.

Preferably, the top of the left side of the pillar is fixedly connected with a clamping plate, and the left side of the clamping plate is provided with a mounting hole.

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

1. the drawing device has the advantages of being convenient to carry through matched use of the supporting seat, the protective shell, the cover plate, the metal base plate, the magnet pad, the fixing box, the first handle, the pull rod, the pressing plate, the first spring, the fixing plate, the second handle, the limiting rod, the reset plate, the second spring, the limiting groove, the supporting column, the supporting rod and the fixing groove, and the problem that inconvenience is brought to surveying and mapping work due to the fact that most of the existing drawing devices for on-site measurement and mapping are assembled in a bolt mode in the using process and are inconvenient to disassemble and carry is solved.

2. The limiting pin is arranged, the limiting pin can be matched with the clamping groove to fix the position of the support column, the supporting angle of the cover plate can be conveniently adjusted, the handle is arranged, the clamping device can be conveniently held by an operator and is convenient to carry, the first spring is arranged, the pressing plate can be elastically supported, drawing paper can be conveniently fixed, and the anti-slip block is arranged, so that the stability in use can be improved.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. a supporting seat; 2. a protective shell; 3. a cover plate; 4. a metal backing plate; 5. a magnet pad; 6. a fixing box; 7. a first handle; 8. a pull rod; 9. pressing a plate; 10. a first spring; 11. a fixing plate; 12. a second handle; 13. a limiting rod; 14. a reset plate; 15. a second spring; 16. a limiting groove; 17. a pillar; 18. a movable groove; 19. a support pillar; 20. a strut; 21. fixing grooves; 22. a spacing pin; 23. the joint board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a drawing device for on-site measurement and mapping comprises a supporting seat 1, a protective casing 2 is fixedly connected to the top of the supporting seat 1, a cover plate 3 is movably connected to the top of the left side of the inner cavity of the protective casing 2, a metal pad plate 4 is fixedly connected to the right side of the cover plate 3, a magnet pad 5 is arranged at the bottom of the right side of the metal pad plate 4, a fixing box 6 is fixedly connected to the top of the right side of the metal pad plate 4, a first handle 7 is arranged at the right side of the fixing box 6, a pull rod 8 is fixedly connected to the left side of the first handle 7, the left side of the pull rod 8 penetrates through the inner cavity of the fixing box 6 and is fixedly connected with a pressing plate 9, the bottom of the pressing plate 9 penetrates through the outer side of the fixing box 6, a first spring 10 is sleeved on the surface of the pull rod 8 and located in the inner cavity of the fixing box 6, a fixing plate 11 is fixedly connected to the top of the cover plate 3, a second handle 12 is arranged at the right side of the protective casing 2, and a limiting rod 13 is fixedly connected to the left side of the second handle 12, the left side of the limiting rod 13 penetrates through an inner cavity of the protective shell 2, a reset plate 14 is fixedly connected to the surface of the limiting rod 13 and the inner cavity of the protective shell 2, a second spring 15 is sleeved on the surface of the limiting rod 13 and the inner cavity of the protective shell 2, a limiting groove 16 matched with the limiting rod 13 is formed in the top of the fixing plate 11, a supporting column 17 is slidably connected to the inner cavity of the supporting seat 1, the left side of the supporting column 17 penetrates through the left side of the supporting seat 1, a movable groove 18 is formed in the top of the supporting column 17, a supporting column 19 is movably connected to the left side of the inner cavity of the movable groove 18, a supporting rod 20 is slidably connected to the inner cavity of the supporting column 19, the top of the supporting rod 20 penetrates through the outer side of the supporting column 19, a fixing groove 21 matched with the supporting rod 20 is formed in the top of the left side of the cover plate 3, a limiting pin 22 is arranged at the top of the left side of the supporting column 19, and can be matched with the clamping groove to fix the position of the supporting column 17 by arranging the limiting pin 22, the supporting angle of the cover plate 3 can be conveniently adjusted, the right side of the limiting pin 22 penetrates into the inner cavity of the supporting column 19, the left side of the supporting rod 20 is provided with a clamping groove matched with the limiting pin 22 for use, the left top of the protective shell 2 is fixedly connected with a handle, the handle can be conveniently held by an operator, the device can be conveniently carried, the surface of the handle is provided with anti-skidding lines, the two ends of the first spring 10 are respectively and fixedly connected with the inner walls of the pressing plate 9 and the fixed box 6, the pressing plate 9 can be elastically supported by arranging the first spring 10, drawing paper can be conveniently fixed, the bottom of the fixed box 6 is provided with an opening matched with the pressing plate 9 for use, the two ends of the second spring 15 are respectively and fixedly connected with the inner walls of the reset plate 14 and the protective shell 2, anti-skidding blocks are fixedly connected with the four corners of the bottom of the supporting seat 1, and the stability during use can be improved by arranging the anti-skidding blocks, the left top fixedly connected with joint board 23 of pillar 17, the mounting hole has been seted up in the left side of joint board 23, through supporting seat 1, the protective housing 2, apron 3, metal backing plate 4, magnet pad 5, fixed box 6, first handle 7, pull rod 8, clamp plate 9, first spring 10, fixed plate 11, second handle 12, gag lever post 13, reset plate 14, second spring 15, spacing groove 16, pillar 17, movable groove 18, support column 19, branch 20 and fixed slot 21's cooperation is used, the advantage that possesses convenient carrying, the in-process of using of current for the survey and drawing device is measured and drawing on the spot has been solved, the mode that adopts the bolt is mostly assembled, inconvenient dismantlement is carried, thereby bring inconvenient problem for the survey and drawing work easily.

When the drawing device is used, an operator manually pulls the first handle 7, the first handle 7 is matched with the pull rod 8 to drive the pressing plate 9 to move and extrude the first spring 10, then drawing paper is placed at the bottom of the pressing plate 9, the first handle 7 is loosened, the first spring 10 resets the pressing plate 9 to fix the top of the drawing paper, then the magnet pad 5 is moved, the magnet pad 5 is matched with the metal backing plate 4 to fix the bottom of the drawing paper, drawing is convenient for the operator, when the drawing device needs to be disassembled and carried, the operator manually rotates the supporting column 19, the supporting column 19 moves to drive the supporting rod 20 to be separated from the fixing groove 21, then the second handle 12 is pulled, the second handle 12 drives the limiting rod 13 to move, the limiting rod 13 moves to be matched with the resetting plate 14 to extrude the second spring 15, then the cover plate 3 is rotated to enable the cover plate 3 to move into the protective shell 2, the fixing plate 11 is driven to move while the cover plate 3 moves, when spacing groove 16 and gag lever post 13 are in same water flat line, loosen second handle 12, second spring 15 cooperation reset plate 14 drives gag lever post 13 and inserts spacing groove 16, can accomplish accomodating the drawing, then take off spacer pin 22, make spacer pin 22 break away from the joint groove cancellation spacing to branch 20, then remove branch 20, accomodate branch 20 to support column 19 inner chamber, rotatory support column 19 afterwards, make support column 19 accomodate to the activity inslot 18, then move support column 19 right and accomodate to supporting seat 1 in, fix spacer pin 22 with protective housing 2 once more through joint board 23 and mounting hole, can accomplish and accomodate, conveniently carry.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drawing device is used in on-the-spot survey and drawing, includes supporting seat (1), its characterized in that: the top of the supporting seat (1) is fixedly connected with a protective shell (2), the left top of an inner cavity of the protective shell (2) is movably connected with a cover plate (3), the right side of the cover plate (3) is fixedly connected with a metal base plate (4), the bottom of the right side of the metal base plate (4) is provided with a magnet pad (5), the top of the right side of the metal base plate (4) is fixedly connected with a fixed box (6), the right side of the fixed box (6) is provided with a first handle (7), the left side of the first handle (7) is fixedly connected with a pull rod (8), the left side of the pull rod (8) penetrates through the inner cavity of the fixed box (6) and is fixedly connected with a pressing plate (9), the bottom of the pressing plate (9) penetrates through the outer side of the fixed box (6), the surface of the pull rod (8) and the inner cavity of the fixed box (6) are sleeved with a first spring (10), the top of the cover plate (3) is fixedly connected with a fixing plate (11), the right side of the protective shell (2) is provided with a second handle (12), the left side of the second handle (12) is fixedly connected with a limiting rod (13), the left side of the limiting rod (13) penetrates through the inner cavity of the protective shell (2), the surface of the limiting rod (13) is fixedly connected with a reset plate (14) which is positioned in the inner cavity of the protective shell (2), the surface of the limiting rod (13) is sleeved with a second spring (15), the top of the fixing plate (11) is provided with a limiting groove (16) matched with the limiting rod (13) for use, the inner cavity of the supporting seat (1) is slidably connected with a supporting column (17), the left side of the supporting column (17) penetrates through the left side of the supporting seat (1), the top of the supporting column (17) is provided with a movable groove (18), the left side swing joint of activity groove (18) inner chamber has support column (19), the inner chamber sliding connection of support column (19) has branch (20), the outside to support column (19) is run through at the top of branch (20), fixed slot (21) that cooperation branch (20) used are seted up to the left top of apron (3).

2. The drawing device for on-site surveying and mapping as claimed in claim 1, wherein: the left top of support column (19) is provided with spacer pin (22), the inner chamber to support column (19) is run through on the right side of spacer pin (22), the joint groove that cooperation spacer pin (22) used is seted up in the left side of branch (20).

3. The drawing device for on-site surveying and mapping as claimed in claim 1, wherein: the top of the left side of the protective shell (2) is fixedly connected with a handle, and anti-skid lines are arranged on the surface of the handle.

4. The drawing device for on-site surveying and mapping as claimed in claim 1, wherein: the two ends of the first spring (10) are respectively fixedly connected with the pressing plate (9) and the inner wall of the fixed box (6), and the bottom of the fixed box (6) is provided with an opening matched with the pressing plate (9) for use.

5. The drawing device for on-site surveying and mapping as claimed in claim 1, wherein: the two ends of the second spring (15) are fixedly connected with the inner walls of the reset plate (14) and the protective shell (2) respectively, and the four corners of the bottom of the supporting seat (1) are fixedly connected with anti-skidding blocks.

6. The drawing device for on-site surveying and mapping as claimed in claim 1, wherein: the top of the left side of the strut (17) is fixedly connected with a clamping plate (23), and a mounting hole is formed in the left side of the clamping plate (23).