CN210153456U

CN210153456U - Software technology development teaching is with transferring show curtain soon

Info

Publication number: CN210153456U
Application number: CN201921115002.XU
Authority: CN
Inventors: 唐绍富; 段兰兰; 聂笃伟
Original assignee: Huaihua Vocational and Technical College
Current assignee: Huaihua Vocational and Technical College
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-03-17
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a software technology development teaching is with transferring show curtain soon, including the round platform, be equipped with the cavity in the round platform, be equipped with adjusting device in the cavity, the upper end of round platform can be dismantled and be connected with the diaphragm, the lower extreme both sides of diaphragm all are fixed with the connecting plate, the last two carriage release levers that are equipped with of adjusting device, top in the cavity is fixed with two risers, and the one end of two carriage release levers runs through the lateral wall of two risers respectively and extends to one side of riser, be equipped with spacing hole on the connecting plate. The utility model provides an inconvenient problem according to user's demand regulation show angle, also solved the poor problem of show screen stability simultaneously, avoided artifical transport angle regulation to influence the condition of teaching efficiency to take place, improved the stability of show screen, still reduced teaching personnel's intensity of labour simultaneously, improved teaching efficiency, guaranteed the teaching quality.

Description

Software technology development teaching is with transferring show curtain soon

Technical Field

The utility model relates to a software technology development technical field especially relates to a software technology development teaching is with transferring show curtain soon.

Background

Software development is the process of building a software system or software parts in a system according to user requirements. Software development is a system engineering that includes requirement capture, requirement analysis, design, implementation, and testing. Software is typically implemented in a programming language. Development is typically possible using software development tools. Software is divided into system software and application software, and includes not only programs that can be run on a computer, but files related to these programs are also generally considered to be part of the software. The general process of the software design idea and method includes the algorithm and method for designing the function and implementation of the software, the overall structural design and module design of the software, programming and debugging, program joint debugging and testing, and writing and submitting the program.

At present, at the in-process that carries out software technology development teaching, show screen show teaching content often need be used, thereby improve the teaching quality, however, current show screen is when angle regulation, mostly all rely on the regulation of artifical transport to realize the angle, waste time and energy, perhaps after angle regulation, it simply fixes to the position of a direction only to utilize the inserted bar, stable effect is relatively poor, fixed effect is not obvious, produce the phenomenon that drops easily, for this reason, we have proposed a software technology development teaching and have solved above-mentioned problem with transferring the show curtain soon.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rotary adjusting display screen for software technology development and teaching.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rotary adjusting display screen for software technology development teaching comprises a circular table, wherein a cavity is arranged in the circular table, an adjusting device is arranged in the cavity, a transverse plate is detachably connected to the upper end of the circular table, connecting plates are fixed to two sides of the lower end of the transverse plate, two moving rods are arranged on the adjusting device, two vertical plates are fixed to the top of the cavity, one ends of the two moving rods respectively penetrate through the side walls of the two vertical plates and extend to one side of each vertical plate, a limiting hole is formed in each connecting plate, the other end of each moving rod penetrates through the side wall and the limiting hole of the cavity and extends to one side of each connecting plate, a vertical rod is rotatably connected to the middle of the upper end of the transverse plate, a fixing plate penetrates through and is fixed to the vertical rod, a protective cover is detachably connected to the lower end of the fixing plate, the transverse plate and the connecting plates, a mounting rack is fixed to one side of the upper end of the vertical rod, and a screen body is mounted on the mounting rack.

Preferably, adjusting device includes and fixes two mounting panels on the relative lateral wall in the cavity respectively through four second screws, is fixed with two guide bars jointly between two mounting panels, runs through jointly on two guide bars and is equipped with the movable plate, be equipped with the screw thread through-hole on the movable plate, the lower extreme of one of them mounting panel is rotated and is connected with the screw rod, and two guide bars are located the both sides of screw rod respectively, and the lower extreme of another mounting panel and round platform runs through jointly and is equipped with the axle sleeve, the lower extreme of screw rod runs through screw thread through-hole and axle sleeve and extends to the lower extreme of round platform, the lower extreme of screw rod is fixed with the rotation wheel, the upper end both sides of movable plate all rotate and are connected with the connecting rod.

Preferably, two first through holes are formed in the transverse plate, two threaded blind holes corresponding to the first through holes are formed in the upper end of the circular truncated cone, first screws penetrate through the first through holes, and the lower ends of the first screws extend into the threaded blind holes.

Preferably, two second through holes are formed in the fixing plate, two third through holes corresponding to the second through holes are formed in the protective cover, a bolt penetrates through the second through holes, the lower end of the bolt penetrates through the third through holes and extends to the lower end of the protective cover, and a nut is sleeved on the bolt in a threaded manner.

Preferably, three support rods are fixed to the lower end of the circular truncated cone at equal intervals in a circle, and a base plate is fixed to the lower end of each support rod.

Preferably, handles are welded to both sides of the protective cover.

Preferably, a limiting plate is fixed on the moving rod and located between the connecting plate and the circular truncated cone.

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

1. through the matching among the protective cover, the handle, the vertical rod and the fixed plate, the problem that the display angle is inconvenient to adjust is solved, the function of quickly adjusting the display angle according to the requirement of a user is realized, and the condition that time and labor are wasted due to manual carrying is avoided;

2. through the matching among the adjusting device, the moving rod, the jack and the protective cover, the problem of poor stability of the display screen is solved, the purpose of simultaneously and firmly fixing the position in two directions is achieved, and the stability and firmness of fixing the display screen are improved;

to sum up, the device has solved the inconvenient problem of adjusting the show angle according to user's demand, has also solved the poor problem of show screen stability simultaneously, has avoided artifical transport angle regulation to influence the condition emergence of teaching efficiency, has improved the stability of show screen, has still reduced teaching personnel's intensity of labour simultaneously, has improved teaching efficiency, has guaranteed the teaching quality.

Drawings

Fig. 1 is a schematic view of an internal structure of a rotary adjusting display screen for software technology development and teaching according to the present invention;

fig. 2 is an external structural schematic view of a rotary adjusting display screen for software technology development and teaching according to the present invention;

fig. 3 is a schematic structural view of a rotary adjusting display screen circular table for software technology development and teaching according to the present invention;

fig. 4 is the utility model provides a software technology development teaching is with A enlargements of transferring show curtain soon.

In the figure: the screen comprises a mounting frame 1, a vertical rod 2, a handle 3, a jack 4, a connecting rod 5, a circular truncated cone 6, a movable plate 7, a screw rod 8, a supporting rod 9, a rotating wheel 10, a base plate 11, a guide rod 12, a movable rod 13, a limiting plate 14, a protective cover 15, a transverse plate 16, a first screw 17, a screen body 18, a fixing plate 19, a limiting hole 20, a connecting plate 21, a bolt 22, a mounting plate 23, a second screw 24 and a vertical plate 25.

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.

Referring to fig. 1-4, a rotary adjusting display screen for software development and teaching, comprising a circular table 6 for supporting and fixing, a cavity is arranged in the circular table 6, an adjusting device is arranged in the cavity, a transverse plate 16 is detachably connected to the upper end of the circular table 6 for supporting, connecting plates 21 are fixed on both sides of the lower end of the transverse plate 16, two moving rods 13 are arranged on the adjusting device for driving the moving rods 13 to move, two vertical plates 25 are fixed on the top of the cavity, one ends of the two moving rods 13 respectively penetrate through the side walls of the two vertical plates 25 and extend to one side of the vertical plates 25 for supporting, a limiting hole 20 is arranged on the connecting plate 21, the other end of the moving rod 13 penetrates through the side walls of the cavity and the limiting hole 20 and extends to one side of the connecting plate 21, under the effect of adjusting device, conveniently adjust the position of carriage release lever 13, be convenient for adjust and the fixed angle that shows the screen.

The utility model discloses in, diaphragm 16's upper end middle part is rotated and is connected with montant 2, run through and be fixed with fixed plate 19 on montant 2, fixed plate 19's lower extreme can be dismantled and be connected with visor 15, diaphragm 16 and connecting plate 21 all are located visor 15, visor 15 rotates and drives fixed plate 19 and rotate, fixed plate 19 rotates and drives montant 2 and rotate, a week equidistant of visor 15 is equipped with more than two and the jack 4 that spacing hole 20 corresponds, utilize carriage release lever 13 to insert in the jack 4, conveniently fix the position of visor 15, and then improve the stability and the fastness of show screen.

The utility model discloses in, upper end one side of montant 2 is fixed with mounting bracket 1, be convenient for install the show screen, install screen body 18 on the mounting bracket 1, conveniently show the teaching content, lower extreme a week equidistant three bracing piece 9 that is fixed with of round platform 6, play the effect of stabilizing support, the lower extreme of bracing piece 9 is fixed with backing plate 11, handle 3 has all been welded to the both sides of visor 15, utilize handle 3 to rotate visor 15, be fixed with limiting plate 14 on the carriage release lever 13, limiting plate 14 is located between connecting plate 21 and the round platform 6, the scope of injecing the removal of carriage release lever 13, utilize carriage release lever 13 convenience to fix visor 15's position.

In the utility model, the adjusting device comprises two mounting plates 23 respectively fixed on opposite side walls in the cavity through four second screws 24, two guide rods 12 are jointly fixed between the two mounting plates 23, a moving plate 7 is jointly penetrated and arranged on the two guide rods 12 to prevent the moving plate 7 from dislocation during moving, a thread through hole is arranged on the moving plate 7, the lower end of one mounting plate 23 is rotatably connected with a screw 8, the two guide rods 12 are respectively positioned at two sides of the screw 8, the other mounting plate 23 and the lower end of the round platform 6 are jointly penetrated and arranged with a shaft sleeve, the lower end of the screw 8 penetrates through the thread through hole and the shaft sleeve and extends to the lower end of the round platform 6, the moving plate 7 is driven to move up and down when the screw 8 rotates, a rotating wheel 10 is fixed at the lower end of the screw 8, the rotating wheel 10 rotates to drive the screw 8, the upper ends of the two connecting rods 5 are respectively and rotatably connected to the lower ends of the two moving rods 13, the moving plate 7 drives the connecting rods 5 to move when moving, and the connecting rods 5 drives the moving rods 13 to move when moving, so that power is provided for adjusting the positions of the moving rods 13.

The utility model discloses in, be equipped with two first through-holes on diaphragm 16, the upper end of round platform 6 is equipped with two screw blind holes that correspond with first through-hole, runs through in the first through-hole and is equipped with first screw 17, and in first screw 17's lower extreme extended to the screw blind hole, conveniently utilized first screw 17 to fix diaphragm 16 on round platform 6.

The utility model discloses in, be equipped with two second through-holes on the fixed plate 19, be equipped with two third through-holes that correspond with the second through-hole on the visor 15, run through in the second through-hole and be equipped with bolt 22, bolt 22's lower extreme runs through the third through-hole and extends to visor 15's lower extreme, and the nut has been cup jointed to the screw thread on bolt 22, and easy to assemble and dismantlement improve the efficiency of installation and dismantlement, save time.

In the utility model, when in use, the circular truncated cone 6 is firstly placed on a proper position through the support rod 9 and the backing plate 11, then the screen body 18 is arranged on the mounting rack 1, when the display angle needs to be adjusted, the handle 3 is held by the hand, then the protective cover 15 is rotated by the handle 3, the fixed plate 19 is driven to rotate when the protective cover 15 rotates, the fixed plate 19 rotates to drive the vertical rod 2 to rotate, the vertical rod 2 rotates to drive the mounting rack 1 to rotate, the mounting rack 1 rotates to drive the screen body 18 to rotate, thereby the display angle of the screen body 18 is adjusted, after the angle is adjusted, the rotating wheel 10 is rotated, the rotating wheel 10 rotates to drive the screw rod 8 to rotate, the moving plate 7 is driven to move when the screw rod 8 rotates, the connecting rod 5 moves when the moving plate 7 moves, the connecting rod 5 moves to drive the moving rod 13 to move the, the convenience is carried out two-way spacing to the position of visor 15 to firmly fix the show angle of screen body 18, be convenient for show.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a software technology development teaching is with transferring show curtain soon, includes round platform (6), its characterized in that: the improved structure is characterized in that a cavity is arranged in the circular table (6), an adjusting device is arranged in the cavity, the upper end of the circular table (6) can be detachably connected with a transverse plate (16), connecting plates (21) are fixed on two sides of the lower end of the transverse plate (16), two moving rods (13) are arranged on the adjusting device, two vertical plates (25) are fixed on the top of the cavity, one ends of the two moving rods (13) respectively penetrate through the side walls of the two vertical plates (25) and extend to one side of the vertical plates (25), limiting holes (20) are formed in the connecting plates (21), the other ends of the moving rods (13) penetrate through the side walls of the cavity and the limiting holes (20) and extend to one side of the connecting plates (21), a vertical rod (2) is rotatably connected to the middle of the upper end of the transverse plate (16), a fixing plate (19) penetrates through and is fixed on the vertical rod, diaphragm (16) and connecting plate (21) all are located visor (15), a week equidistant jack (4) that correspond with spacing hole (20) more than two are equipped with in visor (15), upper end one side of montant (2) is fixed with mounting bracket (1), install screen body (18) on mounting bracket (1).

2. The rotary adjusting display screen for software technology development and teaching according to claim 1, wherein: the adjusting device comprises two mounting plates (23) which are respectively fixed on opposite side walls in the cavity through four second screws (24), two guide rods (12) are jointly fixed between the two mounting plates (23), a moving plate (7) jointly penetrates through the two guide rods (12), a threaded through hole is formed in the moving plate (7), the lower end of one mounting plate (23) is rotatably connected with a screw (8), two guide rods (12) are respectively positioned at two sides of the screw (8), the lower ends of the other mounting plate (23) and the round table (6) are provided with a shaft sleeve in a penetrating way, the lower end of the screw rod (8) penetrates through the thread through hole and the shaft sleeve and extends to the lower end of the circular truncated cone (6), the lower extreme of screw rod (8) is fixed with rotates wheel (10), the upper end both sides of movable plate (7) all rotate and are connected with connecting rod (5), and the upper end of two connecting rods (5) rotates respectively and connects the lower extreme at two movable rod (13).

3. The rotary adjusting display screen for software technology development and teaching according to claim 1, wherein: be equipped with two first through-holes on diaphragm (16), the upper end of round platform (6) is equipped with two screw thread blind holes that correspond with first through-hole, run through in the first through-hole and be equipped with first screw (17), the lower extreme of first screw (17) extends to in the screw thread blind hole.

4. The rotary adjusting display screen for software technology development and teaching according to claim 1, wherein: the fixing plate (19) is provided with two second through holes, the protective cover (15) is provided with two third through holes corresponding to the second through holes, bolts (22) penetrate through the second through holes, the lower ends of the bolts (22) penetrate through the third through holes and extend to the lower end of the protective cover (15), and nuts are sleeved on the bolts (22) in a threaded mode.

5. The rotary adjusting display screen for software technology development and teaching according to claim 1, wherein: three supporting rods (9) are fixed to the lower end of the circular truncated cone (6) at equal intervals in a circle, and a base plate (11) is fixed to the lower end of each supporting rod (9).

6. The rotary adjusting display screen for software technology development and teaching according to claim 1, wherein: handles (3) are welded on two sides of the protective cover (15).

7. The rotary adjusting display screen for software technology development and teaching according to claim 1, wherein: a limiting plate (14) is fixed on the moving rod (13), and the limiting plate (14) is located between the connecting plate (21) and the circular truncated cone (6).