CN112309205A

CN112309205A - Economic management multidata display device

Info

Publication number: CN112309205A
Application number: CN202011292548.XA
Authority: CN
Inventors: 刘雨佳; 田嘉; 夏连峰
Original assignee: Henan Polytechnic Institute
Current assignee: Henan Polytechnic Institute
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-02-02

Abstract

The invention discloses an economic management multidata display device which comprises a bottom groove and elastic ropes, wherein a plurality of vertical upright rods are arranged on the upper side of the bottom groove; a plurality of movable components are arranged on the outer sides of the vertical rods, and each movable component comprises a sliding block, a T-shaped column groove and a sliding column; two upright posts except the left and right ends of the bottom groove and the outer sides of movable components outside other upright posts are provided with rope passing disks; the movable component outside the vertical rod at the right end of the bottom groove is connected with a hanging disc; a movable component outside the vertical rod at the left end of the bottom groove is connected with a first rope pressing disc, and a second rope pressing disc is arranged on the front side of the first rope pressing disc; the elastic rope is connected with a hanging ring, the hanging ring of the elastic rope is hung on the hanging disc, sequentially penetrates through one rope passing disc on the outer side of each upright rod, and the other end of the elastic rope penetrates between the first rope pressing disc and the second rope pressing disc; the invention is used for statistical display of multiple groups of economic data changes, and can meet the requirement of polygonal line intersection by simulating a multi-polygonal-line statistical graph through a plurality of elastic ropes, and has the advantages of accurate display, visual appearance, simple operation and stronger expansibility.

Description

Economic management multidata display device

Technical Field

The invention belongs to the technical field of economic management display auxiliary equipment, and particularly relates to an economic management multi-data display device.

Background

In the economic management process, statistics and comparison of some data are needed, for convenience, a column diagram is not drawn for explanation, and only a dictation form is adopted for explanation to students, so that the students are difficult to understand. However, the data statistics graph is drawn manually to display and explain the statistics and comparison of the data in detail, the traditional drawing mode is that a teacher draws repeatedly and manually on a blackboard, the teacher is erased after the explanation is finished, the explanation cannot be retained, the teacher needs to redraw the data when needed, the burden is added, and the time is delayed.

Similarly, in the economic activity of the market, the manager needs to summarize the conference periodically, show historical economic data summarization experience, and find problems. The economic data display graph is drawn regularly and frequently, time and labor are wasted, the economic benefit of an enterprise is reduced, and the operation cost and burden of the enterprise are increased; although the software drawing is applied to a certain extent, the application place of the software drawing is obviously limited, in addition, the technical requirement is high, the manufacturing of technical personnel is time-consuming and labor-consuming, and most enterprise participants cannot complete the software drawing.

In the prior art, more equipment for statistics and display of economic management data is provided, and a mode of combining a column diagram and a line diagram is adopted for display, so that the method is visual and intuitive and is convenient to operate; however, in practice, the display is the change of multiple groups of data, and the existing device generally performs the change of single group of data and the display of a line graph thereof, and cannot better adapt to the actual requirement; the polyline trend graph of the multiple groups of data is complex in variation, frequent crossing is sometimes needed, mutual interference is large, and the display of the multiple groups of economic data is difficult to realize.

Disclosure of Invention

The invention aims to provide an economic management multidata display device which is used for carrying out change statistics and display on a plurality of groups of economic data, meets the requirement of fold line intersection by simulating a polyline statistical chart through a plurality of elastic ropes, is accurate in display, is vivid and visual, is simple to operate and has strong expansibility.

In order to achieve the purpose, the invention provides the following technical scheme: the economic management multidata display device comprises a bottom groove, a groove cover and a plurality of elastic ropes, wherein U-shaped plates with opposite openings are arranged on the upper sides of two ends of the bottom groove, a grid plate is fixedly connected between the rear side edges of the U-shaped plates, grid lines are arranged on the front side of the grid plate, and a plurality of vertical scale lines are further arranged on the front side of the grid plate; the opening of the groove cover is covered on the upper sides of the U-shaped plate and the grid plate downwards, an inverted U-shaped handle is arranged on the upper side of the middle part of the groove cover, first hooks are arranged at two ends of the groove cover, a spring hasp matched with the first hooks is arranged at the upper end of the U-shaped plate, and a plurality of vertical upright posts are arranged on the upper side of the bottom groove; a plurality of movable components are arranged on the outer side of the vertical rod, each movable component comprises a sliding block which vertically slides along the outer side of the vertical rod, a through hole is formed in each sliding block, the vertical rod penetrates through the through hole, a pointer is arranged on one side of each sliding block, a T-shaped column groove is formed in the rear side of each sliding block, a sliding column is connected in each T-shaped column groove in a sliding mode, the sliding direction is along the radial direction of the vertical rod, the cross sections, perpendicular to the central line, of each T-shaped column groove and the corresponding sliding column are circular, each sliding column rotates in the corresponding T-shaped column groove, a threaded through hole is formed between the bottom of each T-shaped column groove and the through hole of each sliding block, each threaded through hole is connected with an; the outer sides of the movable components except the two upright posts at the left end and the right end of the bottom groove and the outer sides of other upright posts are respectively provided with a rope threading disc, the rope threading discs are fixedly connected with the outer ends of the sliding columns, and the front sides of the rope threading discs are provided with a plurality of radial rope threading grooves; a movable component on the outer side of the vertical rod at the right end of the bottom groove is connected with a hanging disc, the hanging disc is fixedly connected with the outer end of the sliding column, and a second hook is arranged on the front side of the hanging disc; a movable component at the outer side of the vertical rod at the left end of the bottom groove is connected with a first rope pressing disc, the first rope pressing disc is fixedly connected with the outer end of the sliding column, a second rope pressing disc is arranged on the outer side of the first rope pressing disc in parallel, a threaded column is arranged on the rear side of the center of the second rope pressing disc, and the threaded column is in threaded connection with the second rope pressing disc; one end of each elastic rope is connected with a hanging ring, and the hanging ring at one end of each elastic rope is hung on a rope passing disc, which is formed in the outer side of each vertical rod, of the second hook and penetrates through the elastic rope in sequence, and the other end of each elastic rope penetrates through the space between the first rope pressing disc and the second rope pressing disc.

Furthermore, U-shaped limiting blocks are arranged at the two inner ends of the groove cover, a gap is formed between each U-shaped limiting block and the inner side wall of the groove cover, the upper end of each U-shaped plate is fixed through the gap, a plurality of limiting pipes are arranged in the groove cover, and the limiting pipes correspond to one ends of the vertical rods and fix the upper ends of the vertical rods.

Furthermore, the upright posts at two ends of the bottom groove are respectively positioned at the opening of the U-shaped plate; the U-shaped plate is characterized in that the front wall of the U-shaped plate is provided with a hinged section which is turned over, a first magnetic block is arranged on the inner side of the hinged section, a second magnetic block corresponding to the first magnetic block is arranged on the front side of the rear wall of the U-shaped plate, and the first magnetic block and the second magnetic block corresponding to the first magnetic block are attracted in opposite directions.

Furthermore, a limiting bulge is arranged on the inner side of the through hole of the sliding block, a vertical groove is formed in the side surface of the upright rod, and the limiting bulge slides along the groove; two grooves are symmetrically arranged on the outer side of the vertical rod, and two limiting bulges are symmetrically arranged on the inner side of the through hole of the sliding block.

Further, each stringing disc is provided with four stringing grooves.

Further, the shape of the second hook is L-shaped.

Further, the bolt head of the inner hexagon bolt is positioned in the T-shaped column groove; the longitudinal section structure of the sliding column is T-shaped, and the sliding column slides and rotates in the T-shaped column groove through the T-shaped end.

Furthermore, the rear side of the center of the first rope pressing disc is provided with a threaded blind hole in threaded connection with the threaded column.

Further, the front side of the grid plate between every two adjacent vertical rods is provided with a group of vertical scale marks.

The invention has the following beneficial effects:

the invention is used for the change statistics and display of a plurality of groups of economic data, can simulate a multi-fold statistical chart through a plurality of elastic ropes, meets the requirement of fold line intersection, realizes the arbitrary positioning of data points through the movable assembly, and has the advantages of ingenious design, compact structure, small occupied space, accurate representation data, convenient use, accurate display, visual appearance, simple operation and stronger expansibility.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the present invention in a state where the movable connection member is removed.

FIG. 3 is a bottom view of the trough cover of the present invention.

Fig. 4 is a schematic view of the movable assembly and the stringing together of the present invention.

FIG. 5 is a front view of the movable assembly and the stringing disc of the present invention.

FIG. 6 is a schematic view of the movable assembly and the hitch plate of the present invention.

Fig. 7 is a schematic view of the movable assembly, the first rope pressing disc and the second rope pressing disc of the present invention.

Fig. 8 is a schematic view of the bungee cord of the present invention.

In the figure: 1. bottom groove, 2, U-shaped plate, 3, grid plate, 4, grid line, 5, scale line, 6, groove cover, 7, inverted U-shaped handle, 8, first hook, 9, snap fastener, 10, upright rod, 11, U-shaped limiting block, 12, limiting pipe, 13, hinged section, 14, first magnetic block, 15, second magnetic block, 16, slider, 17, limiting protrusion, 18, groove, 19, pointer, 20, sliding column, 21, T-shaped column groove, 22, hexagon socket head cap screw, 23, threaded through hole, 24, hexagonal column section, 25, reset spring, 26, threading disk, 27, threading groove, 28, hooking disk, 29, second hook, 30, first rope pressing disk, 31, second rope pressing disk, 32, threaded column, 33, threaded blind hole, 34, elastic rope, 35, hanging ring.

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.

In the description of the present invention, it is to be understood that the terms "middle", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-8, the present embodiment provides an economic management multidata display device, including a bottom groove 1, a groove cover 6 and a plurality of elastic ropes 34, the upper sides of both ends of the bottom groove 1 are respectively provided with a U-shaped plate 2 with opposite openings, a grid plate 3 is fixedly connected between the rear sides of the U-shaped plates 2, the front side of the grid plate 3 is provided with grid lines 4, and the front side of the grid plate 3 is further provided with a plurality of vertical scale lines 5; the opening of the groove cover 6 is downwards covered on the upper sides of the U-shaped plate 2 and the grid plate 3, an inverted U-shaped handle 7 is arranged on the upper side of the middle part of the groove cover 6, first hooks 8 are arranged at two ends of the groove cover 6, a spring hasp 9 matched with the first hooks 8 is arranged at the upper end of the U-shaped plate 2, and a plurality of vertical upright posts 10 are arranged on the upper side of the bottom groove 1; a plurality of movable components are arranged on the outer side of the vertical rod 10, each movable component comprises a sliding block 16 which vertically slides along the outer side of the vertical rod 10, each sliding block 16 is provided with a through hole, the vertical rod 10 penetrates through the through hole, one side of each sliding block 16 is provided with a pointer 19, the rear side of each sliding block 16 is provided with a T-shaped column groove 21, each sliding column 20 is connected in each T-shaped column groove 21 in a sliding mode, the sliding direction is along the radial direction of the vertical rod 10, the cross sections, perpendicular to the central line, of each T-shaped column groove 21 and each sliding column 20 are circular, each sliding column 20 rotates in each T-shaped column groove 21, a threaded through hole 23 is formed between the bottom of each T-shaped column groove 21 and the through hole of each sliding block 16, each threaded through hole 23 is in threaded connection with an inner hexagonal bolt 22, a hexagonal column; the two upright stanchions 10 except the left and right ends of the bottom groove 1 and the outer sides of the movable components outside the other upright stanchions 10 are both provided with a rope threading disc 26, the rope threading disc 26 is fixedly connected with the outer end of the sliding column 20, and the front side of the rope threading disc 26 is provided with a plurality of radial rope threading grooves 27; a movable component at the outer side of the upright rod 10 at the right end of the bottom groove 1 is connected with a hanging disc 28, the hanging disc 28 is fixedly connected with the outer end of the sliding column 20, and a second hook 29 is arranged at the front side of the hanging disc 28; a movable component at the outer side of the upright rod 10 at the left end of the bottom groove 1 is connected with a first rope pressing disc 30, the first rope pressing disc 30 is fixedly connected with the outer end of the sliding column 20, a second rope pressing disc 31 is arranged at the outer side of the first rope pressing disc 30 in parallel, a threaded column 32 is arranged at the rear side of the center of the second rope pressing disc 31, and the threaded column 32 is in threaded connection with the second rope pressing disc 30; one end of each elastic rope 34 is connected with a hanging ring 35, the hanging ring 35 at one end of each elastic rope 34 is hung on the second hook 29, the elastic rope 34 sequentially penetrates through one rope passing disc 26 on the outer side of each vertical rod 10, and the other end of each elastic rope passes through a space between the first rope pressing disc 30 and the second rope pressing disc 31.

In order to ensure that the device is stably fixed after being combined, in the embodiment, the inner two ends of the groove cover 6 are provided with the U-shaped limiting blocks 11, the inner side walls of the U-shaped limiting blocks 11 and the groove cover 6 are provided with gaps, the gaps fix the upper ends of the U-shaped plates 2, the groove cover 6 is internally provided with a plurality of limiting pipes 12, and the limiting pipes 12 correspond to one ends of the vertical rods 10 and fix the upper ends of the vertical rods 10.

In order to facilitate the adjustment operation of the movable components of the upright posts 10 at the two ends of the bottom trough 1 and the auxiliary structures thereof, in this embodiment, the upright posts 10 at the two ends of the bottom trough 1 are respectively located at the openings of the U-shaped plates 2; the front wall of the U-shaped plate 2 is provided with a hinged section 13 which is turned over, a first magnetic block 14 is arranged on the inner side of the hinged section 13, a second magnetic block 15 corresponding to the first magnetic block 14 is arranged on the front side of the rear wall of the U-shaped plate 2, and the first magnetic block 14 and the corresponding second magnetic block 15 attract each other in an opposite way.

In order to ensure that the movable assembly vertically slides along the vertical rod 10, in this embodiment, a limiting protrusion 17 is arranged inside the through hole of the sliding block 16, a vertical groove 18 is arranged on the side surface of the vertical rod 10, and the limiting protrusion 17 slides along the groove 18; two grooves 18 are symmetrically arranged on the outer side of the upright rod 10, and two limiting protrusions 17 are symmetrically arranged on the inner side of the through hole of the sliding block 16.

In order to show the crossing of the fold lines naturally, intuitively and accurately, in the embodiment, each stringing disc 26 is provided with four stringing grooves 27.

In order to facilitate the connection with the hanging ring 35, the second hook 29 is L-shaped in this embodiment.

In order to facilitate the fixing of the movable assembly and the adjustment of the angle of the sliding column 20, in this embodiment, the bolt head of the hexagon socket head cap screw 22 is located in the T-shaped column groove 21; the sliding column 20 has a T-shaped longitudinal section structure, and the sliding column 20 slides and rotates in the T-shaped column groove 21 through the T-shaped end.

In order to clamp and fix one end of the elastic rope 34 by the first rope pressing disc 30 and the second rope pressing disc 31, in the embodiment, a threaded blind hole 33 which is in threaded connection with the threaded column 32 is arranged at the rear side of the center of the first rope pressing disc 30.

In order to fix the position of the movable assembly accurately, in this embodiment, a set of vertical scale lines 5 is disposed on the front side of the grid plate 3 between every two adjacent vertical rods 10. The distance from the tail end of the pointer 19 to the central plane of the sliding block 16 is larger than the radiuses of the rope threading disc 26, the hanging disc 28 and the first rope pressing disc 30, so that the indication position of the pointer 19 can be observed conveniently, and the accurate position of the movable assembly can be determined; the radius of the second rope pressing disc 31 is not larger than the radius of the first rope pressing disc 30.

When the invention is implemented, the groove cover 6 is taken down by separating the spring hasp 9 from the first hook 8, a certain number of movable components are sleeved outside the upright stanchions 10, the movable component with the rope pressing disc is sleeved outside one upright stanchion 10 at the left end of the bottom groove 1, the movable component with the hanging disc 28 is sleeved outside one upright stanchion 10 at the right end of the bottom groove 1, and the movable components with the rope penetrating discs 26 are sleeved on other upright stanchions 10; then the slot cover 6 is arranged on the upper side, the U-shaped plate 2 corresponds to the gap between the U-shaped limiting block 11 and the slot cover 6, the limiting pipe 12 corresponds to each vertical rod 10, the slot cover 6 is pressed on the upper side, and the slot cover 6 is fixed through the matching of the snap fasteners 9 at the two ends and the first hook 8. The inverted U-shaped handle 7 facilitates carrying of the device.

During operation, the hinged section 13 of the front wall of the U-shaped plate 2 is lifted, and the magnetic force between the first magnetic block 14 and the second magnetic block 15 is overcome, so that the hinged section 13 is turned over to the state shown in fig. 2; determining a location of a set of active components for each set of data; hanging a hanging ring 35 at the end part of the elastic rope 34 on a second hook 29 of the right-end upright rod 10, enabling the other end of the elastic rope to penetrate between a first rope pressing disc 30 and a second rope pressing disc 31, rotating the second rope pressing disc 31 to enable a threaded column 32 to rotate into a threaded blind hole 33, enabling the distance between the first rope pressing disc 30 and the second rope pressing disc 31 to be close to the end part of the elastic rope 34 to be pressed, enabling the use length of the elastic rope 34 to be changed, and adapting to a data broken line with a large bending degree; the elastic rope between the two end upright stanchions 10 is only arranged in the rope threading groove 27 of the rope threading disc 26, and the rope threading disc 26 and the sliding column 20 can rotate to adapt to the change of the broken line; when the position of each movable component is determined, the pointer 19 corresponds to the scale indicating the data, referring to fig. 4, 6 and 7, the rope passing disc 26, the hanging disc 28 or the first rope pressing disc 30 is pressed, the sliding column 20 slides into the T-shaped column groove 21 against the elastic force of the return spring 25, the hexagonal column section 24 extends into the hexagonal hole of the hexagon socket head cap screw 22, the rope passing disc 26, the hanging disc 28 or the first rope pressing disc 30 is rotated, the sliding column 20 rotates in the T-shaped column groove 21, the hexagon socket cap screw 22 is driven to rotate through the hexagonal column section 24, the hexagon socket cap screw 22 is matched with the threaded through hole 23, the inner end of the hexagon socket cap screw 22 is contacted with and tightly attached to the vertical rod 10, and the movable component is fixed on the outer side of the vertical rod 10; when the rope penetrating disc 26, the hanging disc 28 or the first rope pressing disc 30 is loosened, the sliding column 20 is ejected outwards by the return spring 25, the hexagonal column section 24 is separated from the hexagon socket head cap screw 22, and the sliding column 20, the rope penetrating disc 26, the hanging disc 28 or the first rope pressing disc 30 can rotate freely and are arranged with the elastic rope 34.

When the elastic ropes 34 are arranged, a plurality of elastic ropes 34 can be clamped between the first rope pressing disc 30 and the second rope pressing disc 31, a plurality of elastic ropes 34 can be placed in each radial rope threading groove 27 of the rope threading disc 26, and the outer side of the second hook 29 can be simultaneously hooked with the hanging rings 35 of the plurality of elastic ropes 34; facilitating the intersection of the common and bungee cords 34 for each data point; to facilitate identification of bungee cords 34 and display data, the present invention provides for each bungee cord 34 to be a different color.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a multidata display device of economic management, includes kerve, capping and a plurality of stretch cord, its characterized in that: the upper sides of two ends of the bottom groove are respectively provided with a U-shaped plate with opposite openings, a grid plate is fixedly connected between the rear side edges of the U-shaped plates, grid lines are arranged on the front side of the grid plate, and a plurality of vertical scale lines are also arranged on the front side of the grid plate; the opening of the groove cover is covered on the upper sides of the U-shaped plate and the grid plate downwards, an inverted U-shaped handle is arranged on the upper side of the middle part of the groove cover, first hooks are arranged at two ends of the groove cover, a spring hasp matched with the first hooks is arranged at the upper end of the U-shaped plate, and a plurality of vertical upright posts are arranged on the upper side of the bottom groove; a plurality of movable components are arranged on the outer side of the vertical rod, each movable component comprises a sliding block which vertically slides along the outer side of the vertical rod, a through hole is formed in each sliding block, the vertical rod penetrates through the through hole, a pointer is arranged on one side of each sliding block, a T-shaped column groove is formed in the rear side of each sliding block, a sliding column is connected in each T-shaped column groove in a sliding mode, the sliding direction is along the radial direction of the vertical rod, the cross sections, perpendicular to the central line, of each T-shaped column groove and the corresponding sliding column are circular, each sliding column rotates in the corresponding T-shaped column groove, a threaded through hole is formed between the bottom of each T-shaped column groove and the through hole of each sliding block, each threaded through hole is connected with an; the outer sides of the movable components except the two upright posts at the left end and the right end of the bottom groove and the outer sides of other upright posts are respectively provided with a rope threading disc, the rope threading discs are fixedly connected with the outer ends of the sliding columns, and the front sides of the rope threading discs are provided with a plurality of radial rope threading grooves; a movable component on the outer side of the vertical rod at the right end of the bottom groove is connected with a hanging disc, the hanging disc is fixedly connected with the outer end of the sliding column, and a second hook is arranged on the front side of the hanging disc; a movable component at the outer side of the vertical rod at the left end of the bottom groove is connected with a first rope pressing disc, the first rope pressing disc is fixedly connected with the outer end of the sliding column, a second rope pressing disc is arranged on the outer side of the first rope pressing disc in parallel, a threaded column is arranged on the rear side of the center of the second rope pressing disc, and the threaded column is in threaded connection with the second rope pressing disc; one end of each elastic rope is connected with a hanging ring, and the hanging ring at one end of each elastic rope is hung on a rope passing disc, which is formed in the outer side of each vertical rod, of the second hook and penetrates through the elastic rope in sequence, and the other end of each elastic rope penetrates through the space between the first rope pressing disc and the second rope pressing disc.

2. The economic management multiple data presentation apparatus according to claim 1, wherein: the U-shaped limiting blocks are arranged at the two inner ends of the groove cover, gaps are formed between the U-shaped limiting blocks and the inner side wall of the groove cover, the upper ends of the U-shaped plates are fixed in the gaps, a plurality of limiting pipes are arranged in the groove cover, and the limiting pipes correspond to one ends of the vertical rods and fix the upper ends of the vertical rods.

3. The economic management multiple data presentation apparatus according to claim 2, wherein: the upright posts at two ends of the bottom groove are respectively positioned at the opening of the U-shaped plate; the U-shaped plate is characterized in that the front wall of the U-shaped plate is provided with a hinged section which is turned over, a first magnetic block is arranged on the inner side of the hinged section, a second magnetic block corresponding to the first magnetic block is arranged on the front side of the rear wall of the U-shaped plate, and the first magnetic block and the second magnetic block corresponding to the first magnetic block are attracted in opposite directions.

4. The economic management multiple data presentation apparatus according to claim 3, wherein: the inner side of the through hole of the sliding block is provided with a limiting bulge, the side surface of the upright rod is provided with a vertical groove, and the limiting bulge slides along the groove; two grooves are symmetrically arranged on the outer side of the vertical rod, and two limiting bulges are symmetrically arranged on the inner side of the through hole of the sliding block.

5. The economic management multiple data presentation apparatus according to claim 4, wherein: the number of the rope threading grooves arranged on each rope threading disc is four.

6. The economic management multiple data presentation apparatus according to claim 5, wherein: the shape of the second hook is L-shaped.

7. The economic management multiple data presentation apparatus according to claim 6, wherein: the bolt head of the inner hexagon bolt is positioned in the T-shaped column groove; the longitudinal section structure of the sliding column is T-shaped, and the sliding column slides and rotates in the T-shaped column groove through the T-shaped end.

8. The economic management multiple data presentation apparatus according to claim 7, wherein: and a threaded blind hole in threaded connection with the threaded column is formed in the rear side of the center of the first rope pressing disc.

9. The economic management multiple data presentation apparatus according to claim 8, wherein: the front side of the grid plate between every two adjacent vertical rods is provided with a group of vertical scale marks.