CN211956926U

CN211956926U - Adjustable map display board for ecological resource development

Info

Publication number: CN211956926U
Application number: CN202021020075.3U
Authority: CN
Inventors: 任南
Original assignee: Nanjing Communications Institute of Technology
Current assignee: Nanjing Communications Institute of Technology
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2020-11-17
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses an ecological resources development is with map show board with adjustable, including mounting panel, clamping bar, anticreep piece, mount pad and threaded rod, the top of mounting panel is fixed with the connecting rod, and the outside of connecting rod is connected with the fly leaf, the place ahead of fly leaf is provided with clamping bar, and clamping bar's bottom installs the anticreep piece, the top of fly leaf is fixed with the fixed block, and the inboard of fixed block is connected with the regulation rope, the top inboard of adjusting the rope is provided with first connecting rod, and adjusts the end of rope and install the second connecting rod, the right-hand member of second connecting rod is connected with the hand wheel, the inside of mount pad is provided with the bracing piece, the top the place ahead of bracing piece is connected with. This ecological resource development is with map show board with adjustable can make the regulation according to the size of a dimension of map, and is convenient for to the effective centre gripping of map, and device stability is high, and the adjustment of the show angle of being convenient for moreover avoids the influence to watch.

Description

Adjustable map display board for ecological resource development

Technical Field

The utility model relates to an ecological resource development technical field specifically is a map show board is used in ecological resource development with adjustable.

Background

In order to improve the living environment of people, ecological resources need to be developed and utilized, in order to facilitate planning, a map display board is generally used for displaying a planning map, so that explanation and planning are facilitated, and the working efficiency can be effectively improved;

however, the common map display board on the market cannot be adjusted according to the size of the map, the map display board is not convenient to effectively clamp the map, the stability of the device is not high, the adjustment of the display angle is not convenient, and the viewing is affected, so that the map display board for ecological resource development is provided, and the problems provided in the above are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological resource development is with map show board with adjustable to propose in solving above-mentioned background art and can not make the regulation according to the size of a dimension of map, and be not convenient for to the effective centre gripping of map, device stability is not high, is not convenient for show angle's adjustment moreover, influences the problem of watching.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable map display board for ecological resource development comprises a mounting board, a clamping rod, an anti-dropping block, a mounting seat and a threaded rod, wherein a connecting rod is fixed above the mounting board, a movable board is connected to the outer side of the connecting rod, the clamping rod is arranged in front of the movable board, the anti-dropping block is arranged at the bottom of the clamping rod, a reset spring is connected to the rear of the top end of the clamping rod, a fixed block is fixed above the movable board, an adjusting rope is connected to the inner side of the fixed block, a first connecting rod is arranged on the inner side of the top end of the adjusting rope, a second connecting rod is arranged at the tail end of the adjusting rope, a hand wheel is connected to the right end of the second connecting rod, a limiting rod is arranged above the hand wheel, a supporting rod is arranged inside the mounting seat, a limiting block is connected to the outer side of, and a push rod is arranged in front of the movable block.

Preferably, the connecting rod runs through the inside of fly leaf, and the connecting rod sets up about the axis bilateral symmetry of fly leaf to the fly leaf constitutes elevation structure in the outside of connecting rod through adjusting the rope.

Preferably, the longitudinal section of the clamping rod is of a fold line structure, the clamping rod forms a rotating structure in front of the movable plate, and the clamping rod and the anti-falling block are connected in a sticking mode to form an integrated structure.

Preferably, the adjusting rope forms a transmission structure on the outer surface of the first connecting rod, the adjusting rope forms a winding structure on the outer surface of the second connecting rod, and the hand wheel at the right end of the second connecting rod is connected with the limiting rod in a clamping manner.

Preferably, the inner side of the mounting seat is provided with a groove-shaped structure, the supporting rod forms an up-and-down sliding structure in the mounting seat, and the limiting blocks are annularly distributed at the bottom of the supporting rod.

Preferably, the movable block constitutes elevation structure in the outside of threaded rod, and the connected mode of catch bar and movable block and mounting panel is articulated to the mounting panel passes through the catch bar and constitutes revolution mechanic.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable map display board for ecological resource development can be adjusted according to the size of a map, is convenient for effectively clamping the map, has high stability, is convenient for adjusting the display angle, and avoids influencing the view;

1. the device is provided with the connecting rod and the movable plate, the second connecting rod is manually rotated, so that the adjusting rope is driven on the outer surface of the first connecting rod and is wound on the outer surface of the second connecting rod, the movable plate is pulled to stably lift under the limiting action of the connecting rod, the adjustment can be made according to the size of a map, and the device is high in practicability;

2. after the movable plate is adjusted to a proper height, the limiting rod in threaded connection with the connecting rod is rotated to move downwards and be clamped with the hand wheel, the second connecting rod is prevented from rotating to limit the movable plate, the clamping rod is pressed, one corner of the map is placed in front of the movable plate, the clamping rod is loosened to rotate under the action of the reset spring, friction force between the clamping rod and the map is increased through the anti-falling block of the elastic structure, the map is conveniently and effectively clamped, and the device is high in stability;

3. be provided with bracing piece and catch bar, under the limiting displacement of stopper, stimulate the bracing piece to suitable height from the inside of mount pad to use the bolt to fix, the manual threaded rod that rotates for the movable block goes up and down in the outside of threaded rod, and through the catch bar, drives the mounting panel and rotates, and the adjustment of the show angle of being convenient for avoids the influence to watch.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. mounting a plate; 2. a connecting rod; 3. a movable plate; 4. a clamping lever; 5. an anti-drop block; 6. a return spring; 7. a fixed block; 8. adjusting the rope; 9. a first link; 10. a second link; 11. a hand wheel; 12. a limiting rod; 13. a mounting seat; 14. a support bar; 15. a limiting block; 16. a threaded rod; 17. a movable block; 18. a push 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, the present invention provides a technical solution: an adjustable map display board for ecological resource development comprises a mounting plate 1, a connecting rod 2, a movable plate 3, a clamping rod 4, an anti-falling block 5, a reset spring 6, a fixed block 7, an adjusting rope 8, a first connecting rod 9, a second connecting rod 10, a hand wheel 11, a limiting rod 12, a mounting seat 13, a supporting rod 14, a limiting block 15, a threaded rod 16, a movable block 17 and a pushing rod 18, wherein the connecting rod 2 is fixed above the mounting plate 1, the movable plate 3 is connected to the outer side of the connecting rod 2, the clamping rod 4 is arranged in front of the movable plate 3, the anti-falling block 5 is arranged at the bottom of the clamping rod 4, the reset spring 6 is connected to the rear of the top end of the clamping rod 4, the fixed block 7 is fixed above the movable plate 3, the adjusting rope 8 is connected to the inner side of the fixed block 7, the first connecting rod 9 is arranged on the inner side of, the right-hand member of second connecting rod 10 is connected with hand wheel 11, and gag lever post 12 is installed to the top of hand wheel 11, and the inside of mount pad 13 is provided with bracing piece 14, and the bottom outside of bracing piece 14 is connected with stopper 15, and the top the place ahead of bracing piece 14 is connected with threaded rod 16, and the surface of threaded rod 16 is provided with movable block 17 to the place ahead of movable block 17 is provided with catch bar 18.

As shown in fig. 1, 2 and 4, the connecting rod 2 penetrates through the movable plate 3, the connecting rod 2 is arranged in bilateral symmetry about the central axis of the movable plate 3, the movable plate 3 forms a lifting structure at the outer side of the connecting rod 2 through the adjusting rope 8, adjustment can be made according to the size of a map, the longitudinal section of the clamping rod 4 is of a zigzag structure, the clamping rod 4 forms a rotating structure at the front of the movable plate 3, the clamping rod 4 and the anti-falling block 5 are connected in a sticking manner to form an integrated structure, effective clamping of the map is facilitated, the adjusting rope 8 forms a transmission structure at the outer surface of the first connecting rod 9, the adjusting rope 8 forms a winding structure at the outer surface of the second connecting rod 10, and the hand wheel 11 at the right end of the second connecting rod 10 is connected with the limiting rod 12 in a clamping manner, so;

as in fig. 2 and 3 the inboard of mount pad 13 is provided with the trough-like structure, and bracing piece 14 constitutes sliding structure from top to bottom in the inside of mount pad 13, and stopper 15 is the annular distribution in the bottom of bracing piece 14, the adjusting device's of being convenient for height, the practicality is strong, movable block 17 constitutes elevation structure in the outside of threaded rod 16, and catch bar 18 is articulated with movable block 17 and mounting panel 1's connected mode, and mounting panel 1 passes through catch bar 18 and constitutes revolution mechanic, be convenient for show the adjustment of angle, avoid influencing and watch.

The working principle is as follows: when the adjustable map display board for ecological resource development is used, firstly, the second connecting rod 10 in the map 1 is manually rotated, so that the adjusting rope 8 is transmitted on the outer surface of the first connecting rod 9 and is wound on the outer surface of the second connecting rod 10, thereby pulling the movable plate 3 to stably lift under the limiting action of the connecting rod 2, adjustment can be made according to the size of the map, the practicability of the device is high, after the movable plate 3 is adjusted to a proper height, the limiting rod 12 in threaded connection with the connecting rod 2 is rotated to move downwards and be clamped with the hand wheel 11, the accidental rotation of the second connecting rod 10 is avoided, the movable plate 3 is fixed and limited, the clamping rod 4 in the map 4 is pressed, the corner of the map is placed in front of the movable plate 3, the clamping rod 4 is loosened to rotate under the action of the reset spring 6, and the friction force between the device and the map is increased through the anti-off block 5 with an elastic structure, the map can be clamped effectively, and the device has high stability;

draw up the bracing piece 14 in figure 2 from the inside of mount pad 13, be under the stopper 15's that the annular distributes effect in the bracing piece 14 bottom outside, avoid bracing piece 14 pulling process to take place to rotate, high stability, stimulate bracing piece 14 to suitable high back, and use the bolt to fix, manual rotation threaded rod 16, make movable block 17 go up and down in the outside of threaded rod 16, and be the catch bar 18 that "C" shape structure set up through the longitudinal section in figure 3, drive mounting panel 1 and rotate, be convenient for show the adjustment of angle, avoid influencing and watch, just accomplish a series of operations of this adjustable ecological resources development with map show board above.

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

Claims

1. The utility model provides an ecological resources development is with map show board with adjustable, includes mounting panel (1), presss from both sides tight pole (4), anticreep piece (5), mount pad (13) and threaded rod (16), its characterized in that: the anti-dropping device is characterized in that a connecting rod (2) is fixed above the mounting plate (1), a movable plate (3) is connected to the outer side of the connecting rod (2), a clamping rod (4) is arranged in front of the movable plate (3), an anti-dropping block (5) is installed at the bottom of the clamping rod (4), a reset spring (6) is connected to the rear of the top end of the clamping rod (4), a fixed block (7) is fixed above the movable plate (3), an adjusting rope (8) is connected to the inner side of the fixed block (7), a first connecting rod (9) is arranged on the inner side of the top end of the adjusting rope (8), a second connecting rod (10) is installed at the tail end of the adjusting rope (8), a hand wheel (11) is connected to the right end of the second connecting rod (10), a limiting rod (12) is installed above the hand wheel (11), a supporting rod (14) is arranged inside the mounting seat (13, the top place ahead of bracing piece (14) is connected with threaded rod (16), and the surface of threaded rod (16) is provided with movable block (17) to the place ahead of movable block (17) is provided with catch bar (18).

2. The adjustable map display board for ecological resource development according to claim 1, wherein: the connecting rod (2) runs through the inside of the movable plate (3), the connecting rod (2) is arranged in a bilateral symmetry mode about the central axis of the movable plate (3), and the movable plate (3) forms a lifting structure on the outer side of the connecting rod (2) through the adjusting rope (8).

3. The adjustable map display board for ecological resource development according to claim 1, wherein: the longitudinal section of the clamping rod (4) is of a fold line structure, the clamping rod (4) forms a rotating structure in front of the movable plate (3), and the clamping rod (4) and the anti-falling block (5) are connected in a sticking mode to form an integrated structure.

4. The adjustable map display board for ecological resource development according to claim 1, wherein: the adjusting rope (8) forms a transmission structure on the outer surface of the first connecting rod (9), the adjusting rope (8) forms a winding structure on the outer surface of the second connecting rod (10), and a hand wheel (11) at the right end of the second connecting rod (10) is connected with the limiting rod (12) in a clamping mode.

5. The adjustable map display board for ecological resource development according to claim 1, wherein: the inner side of the mounting seat (13) is provided with a groove-shaped structure, the supporting rod (14) forms an up-and-down sliding structure in the mounting seat (13), and the limiting blocks (15) are distributed at the bottom of the supporting rod (14) in an annular mode.

6. The adjustable map display board for ecological resource development according to claim 1, wherein: the movable block (17) forms a lifting structure on the outer side of the threaded rod (16), the push rod (18) is hinged to the movable block (17) and the mounting plate (1) in a connecting mode, and the mounting plate (1) forms a rotating structure through the push rod (18).