CN211483649U

CN211483649U - Hanging map structure for explaining railway transportation line

Info

Publication number: CN211483649U
Application number: CN201921419388.3U
Authority: CN
Inventors: 吕剑薇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-09-15
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to an explanation technical field just discloses a railway transportation line explanation is with hanging picture structure, including the show board, the spout has been seted up at the top of show board, the inner wall swing joint of spout has the slider, the top fixedly connected with fixed plate of slider, one side fixedly connected with dead lever of fixed plate. This railway transportation line explains with hanging chart structure, through the spout, the slider, the show board, the fixed plate, the dead lever, the slide bar, mutually supporting use of spring and baffle, the drawing that will explain that can be swift is fixed on the board, so that the explanation of interpreter, and can be applicable to not unidimensional drawing and use, reach convenient to use's purpose, the drawing is fixed inconvenient when avoiding general circuit explanation, lead to the problem that the interpreter used inconveniently, and general explanation is with hanging chart structure and can not adapt to the drawing of various sizes and use, application scope is little, thereby the practicality of this structure has been improved.

Description

Hanging map structure for explaining railway transportation line

Technical Field

The utility model relates to an explanation technical field specifically is a railway transportation line explains with hanging picture structure.

Background

Railway transport, a land transport mode, is a mode of guiding a train with two parallel rails, railway transport being one of the most efficient known modes of land transport, the rails providing an extremely smooth and rigid medium for the wheels of the train to ride on with minimal friction, thus providing comfort to the occupants of the train and energy savings, if properly configured, five to seven energy savings over road transport carrying the same weight of passenger cargo. The transport line is a passage for the transport means to move directionally, is the material base on which the transport means operates, and needs to be explained before transport. General transportation line explanation is placed the drawing on the desktop, perhaps adsorbs on the board of iron with the magnet, this kind of method operation is inconvenient on the one hand, and on the other hand magnet is lost very easily, and general hanging picture structure can not be fixed it according to the explanation drawing of not unidimensional in addition, and the drawing of turn-up is difficult for more fixing very much, and easy perk influences the explanation effect, and after the drawing explanation finishes, the drawing is difficult for accomodating, if accomodate improper can lead to the drawing to destroy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a railway transportation line explains with hanging picture structure possesses advantages such as facilitate the use, has solved general railway transportation line explains with hanging the problem that the picture structure is not convenient for use.

(II) technical scheme

For the purpose that realizes above-mentioned railway transportation lines explanation and uses hanging chart structure facilitate the use, the utility model provides a following technical scheme: a hanging map structure for explaining a railway transportation line comprises a display plate, wherein the top of the display plate is provided with a chute, the inner wall of the chute is movably connected with a slide block, the top of the slide block is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a baffle plate, one side of the baffle plate is fixedly connected with a spring, one end of the spring is fixedly connected with a slide rod, one side of the display plate is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a stay cord, one end of the stay cord is fixedly connected with a hook, the outer wall of the hook is movably connected with a hollow plate, one side of the hollow plate is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a first clamping plate, the other, the outer wall fixedly connected with second splint of solid fixed ring, the outer wall threaded connection of second screw rod has the nut, the first screw rod of bottom fixedly connected with of show board, the outer wall threaded connection of first screw rod has the internal thread pipe, the bottom fixedly connected with movable tube of internal thread pipe, the bottom swing joint of first screw rod has the fixed column, the outer wall fixedly connected with ring of fixed column.

Preferably, the number of the fixing blocks is two, and the two fixing blocks are symmetrically arranged by taking the vertical center line of the display board as a symmetry axis.

Preferably, one end of the first screw rod penetrates through the inner threaded pipe and extends to the top of the fixed column, and the bottom of the first screw rod is movably connected with the top of the fixed column.

Preferably, the number of the pull ropes is two, and the two pull ropes are symmetrically arranged by taking the vertical center line of the display board as a symmetry axis.

Preferably, one end of the second screw rod penetrates through the inside of the fixing ring and extends to one side of the mounting plate, and one end of the second screw rod is fixedly connected with a rubber pad.

Preferably, one end of the spring is movably connected with one side of the baffle, and the other end of the spring is fixedly connected with the outer wall of the sliding rod.

Preferably, one side fixedly connected with handle of show board, and the surface of handle is provided with anti-skidding line.

(III) advantageous effects

Compared with the prior art, the utility model provides a railway transportation line explains with hanging picture structure possesses following beneficial effect:

1. this railway transportation line explains with hanging chart structure, through the spout, the slider, the show board, the fixed plate, the dead lever, the slide bar, mutually supporting use of spring and baffle, the drawing that will explain that can be swift is fixed on the board, so that the explanation of interpreter, and can be applicable to not unidimensional drawing and use, reach convenient to use's purpose, the drawing is fixed inconvenient when avoiding general circuit explanation, lead to the problem that the interpreter used inconveniently, and general explanation is with hanging chart structure and can not adapt to the drawing of various sizes and use, application scope is little, thereby the practicality of this structure has been improved.

2. This railway transportation line explains with hanging picture structure, through the use of mutually supporting of first splint, mounting panel, solid fixed ring, nut, second screw rod and second splint, can finish explaining at the interpreter, with the quick batching tube-shape of picture paper, reach the purpose of being convenient for to accomodate, avoid the interpreter inconvenient accomodating after the explanation, perhaps put at will, lead to the drawing to damage the problem of unable use easily to facilitate for people.

3. This railway transportation lines explanation is with hanging picture structure, through the use of mutually supporting of first screw rod, movable tube, fixed column, ring and internal thread pipe, can adjust the height of whole device according to the in service behavior to be suitable for the interpreter of different heights to use, reach the better purpose of explanation effect, avoid general hanging picture structure height-adjusting of not being convenient for, the interpreter that can not adapt to different heights uses, lead to the problem that explanation effect is not good, thereby improved the explanation effect.

Drawings

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

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a side view of the present invention;

FIG. 4 is an enlarged schematic view of the present invention at B in FIG. 3;

fig. 5 is a schematic view of the connection between the first clamping plate and the second clamping plate according to the present invention.

In the figure: 1. a chute; 2. a slider; 3. a fixed block; 4. a display board; 5. a first splint; 6. a first screw; 7. a movable tube; 8. fixing a column; 9. a circular ring; 10. an internally threaded tube; 11. pulling a rope; 12. a fixing plate; 13. mounting a plate; 14. a hollow slab; 15. hooking; 16. fixing the rod; 17. a slide bar; 18. a spring; 19. a baffle plate; 20. a fixing ring; 21. a nut; 22. a second screw; 23. a second splint.

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, a hanging map structure for explaining a railway transportation line comprises a display plate 4, a handle is fixedly connected to one side of the display plate 4, anti-slip patterns are arranged on the surface of the handle, a sliding chute 1 is formed in the top of the display plate 4, a sliding block 2 is movably connected to the inner wall of the sliding chute 1, a fixed plate 12 is fixedly connected to the top of the sliding block 2, a fixed rod 16 is fixedly connected to one side of the fixed plate 12, a baffle 19 is fixedly connected to one end of the fixed rod 16, a spring 18 is fixedly connected to one side of the baffle 19, one end of the spring 18 is movably connected to one side of the baffle 19, the other end of the spring 18 is fixedly connected to the outer wall of the sliding rod 17, a sliding rod 17 is fixedly connected to one end of the spring 18, and the explained drawing can be quickly fixed on the plate through the mutual cooperation of the sliding chute 1, the sliding block 2, so as to facilitate the explanation of the instructor, and can be suitable for drawings of different sizes to use, achieve the purpose of convenient use, avoid the problem that the drawings are inconvenient to fix when explaining the general circuit, which causes the inconvenience to the use of the instructor, and the general hanging picture structure for explanation can not be suitable for drawings of various sizes, has a small application range, thereby improving the practicability of the structure, one side of the display board 4 is fixedly connected with two fixed blocks 3, the number of the fixed blocks 3 is two, the two fixed blocks 3 are symmetrically arranged by taking the vertical central line of the display board 4 as the symmetry axis, the bottom of the fixed blocks 3 is fixedly connected with two pull ropes 11, the number of the pull ropes 11 is two, the two pull ropes 11 are symmetrically arranged by taking the vertical central line of the display board 4 as the symmetry axis, one end of the pull ropes 11 is fixedly connected with a hook 15, the outer wall of the hook 15 is movably connected with a hollow board 14, one side, one side of the mounting plate 13 is fixedly connected with a first clamping plate 5, the other side of the mounting plate 13 is fixedly connected with a second screw 22, one end of the second screw 22 penetrates through the inside of the fixing ring 20 and extends to one side of the mounting plate 13, one end of the second screw 22 is fixedly connected with a rubber pad, the rubber is a high-elasticity polymer material with reversible deformation, the rubber is elastic at room temperature, can generate large deformation under the action of small external force, can recover to the original shape after the external force is removed, and has the characteristics of good elasticity and acid and alkali resistance, the outer wall of the second screw 22 is movably connected with the fixing ring 20, the outer wall of the fixing ring 20 is fixedly connected with a second clamping plate 23, the outer wall of the second screw 22 is in threaded connection with a nut 21, and after the explanation of the instructor is finished, the picture paper is quickly rolled into a cylindrical shape to achieve the purpose of convenient storage, and the problem that the drawing is easily damaged and cannot be used due to inconvenient storage or random placement after the explanation of the picture paper by an instructor is solved, so that convenience is provided for people, the bottom of the display board 4 is fixedly connected with a first screw rod 6, one end of the first screw rod 6 penetrates through the inner part of an internal thread pipe 10 and extends to the top of a fixed column 8, the bottom of the first screw rod 6 is movably connected with the top of the fixed column 8, the external wall of the first screw rod 6 is in threaded connection with the internal thread pipe 10, the bottom of the internal thread pipe 10 is fixedly connected with a movable pipe 7, the bottom of the first screw rod 6 is movably connected with the fixed column 8, the external wall of the fixed column 8 is fixedly connected with a circular ring 9, the height of the whole device can be adjusted according to the use condition through the mutual matching use of the first screw, so as to be suitable for the explainer of different heights to use, reach the better purpose of explanation effect, avoid general hanging picture structure to be not convenient for height-adjusting, can not adapt to the explainer use of different heights, lead to the problem that explanation effect is not good to the explanation effect has been improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the drawing board is used, the sliding rod 17 is pulled, the sliding rod 17 leaves one side of the display board 4, one side of a drawing is placed between the sliding rod 17 and the display board 4, the sliding rod 17 is loosened, the spring 18 extends to abut against the sliding rod 17, the drawing is clamped, the internal thread pipe 10 is screwed, the internal thread pipe 10 drives the first screw rod 6 to move up and down, height adjustment is completed, the bottom of the drawing is placed between the first clamping plate 5 and the second clamping plate 23 after the height adjustment is completed, the nut 21 is screwed, the nut 21 drives the fixing ring 20 and the second clamping plate 23 to move, the drawing is wound up again, the hook is taken down, the first clamping plate 5 and the second clamping plate 23 are loosened, and the drawing is taken.

To sum up, this railway transportation line explains with hanging picture structure, can be swift with the drawing of explanation fixed on the board to the explanation of interpreter's, and can be applicable to the drawing of not unidimensional and use, reach convenient to use's purpose, thereby improved the practicality of this structure.

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.

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 a railway transportation line explains with hanging picture structure, includes show board (4), its characterized in that: the display board is characterized in that a sliding chute (1) is formed in the top of the display board (4), a sliding block (2) is movably connected to the inner wall of the sliding chute (1), a fixing plate (12) is fixedly connected to the top of the sliding block (2), a fixing rod (16) is fixedly connected to one side of the fixing plate (12), a baffle (19) is fixedly connected to one end of the fixing rod (16), a spring (18) is fixedly connected to one side of the baffle (19), a sliding rod (17) is fixedly connected to one end of the spring (18), a fixing block (3) is fixedly connected to one side of the display board (4), a pull rope (11) is fixedly connected to the bottom of the fixing block (3), a hook (15) is fixedly connected to one end of the pull rope (11), a hollow board (14) is movably connected to the outer wall of the hook (15, the utility model discloses a show board, including mounting panel (13), the first splint of one side fixedly connected with (5) of mounting panel (13), the opposite side fixedly connected with second screw rod (22) of mounting panel (13), the outer wall swing joint of second screw rod (22) has solid fixed ring (20), the outer wall fixedly connected with second splint (23) of solid fixed ring (20), the outer wall threaded connection of second screw rod (22) has nut (21), show the first screw rod of bottom fixedly connected with (6) of board (4), the outer wall threaded connection of first screw rod (6) has internal thread pipe (10), the bottom fixedly connected with activity pipe (7) of internal thread pipe (10), the bottom swing joint of first screw rod (6) has fixed column (8), the outer wall fixedly connected with ring (9) of fixed column (8).

2. The hanging map structure for railway transportation line explanation of claim 1, characterized in that: the number of the fixing blocks (3) is two, and the two fixing blocks (3) are symmetrically arranged by taking the vertical central line of the display board (4) as a symmetry axis.

3. The hanging map structure for railway transportation line explanation of claim 1, characterized in that: one end of the first screw rod (6) penetrates through the inner part of the internal threaded pipe (10) and extends to the top of the fixed column (8), and the bottom of the first screw rod (6) is movably connected with the top of the fixed column (8).

4. The hanging map structure for railway transportation line explanation of claim 1, characterized in that: the number of the pull ropes (11) is two, and the two pull ropes (11) are symmetrically arranged by taking the vertical central line of the display board (4) as a symmetry axis.

5. The hanging map structure for railway transportation line explanation of claim 1, characterized in that: one end of the second screw rod (22) penetrates through the inside of the fixing ring (20) and extends to one side of the mounting plate (13), and a rubber pad is fixedly connected to one end of the second screw rod (22).

6. The hanging map structure for railway transportation line explanation of claim 1, characterized in that: one end of the spring (18) is movably connected with one side of the baffle (19), and the other end of the spring (18) is fixedly connected with the outer wall of the sliding rod (17).

7. The hanging map structure for railway transportation line explanation of claim 1, characterized in that: one side fixedly connected with handle of show board (4), and the surface of handle is provided with anti-skidding line.