CN214671617U

CN214671617U - Special show board of engineering cost

Info

Publication number: CN214671617U
Application number: CN202120612323.1U
Authority: CN
Inventors: 杨金星
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-09
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a special show board of engineering cost, the on-line screen storage device comprises a base, the fixed motor that is provided with of bottom wall in the base, motor drive end fixedly connected with second bevel gear, second bevel gear bottom meshing is connected with first bevel gear, the first heel post of each fixed connection and second heel post in the outer top wall both sides of base, the utility model discloses a full-automatic telephoning device can freely height-adjusting, satisfies actual need, reduces manpower consumption, and the show board is equipped with the use when the convenient light that the fluorescent tube can be better is not good, and the inside cavity that is provided with of show board can conveniently deposit drawing or small-size instrument, and the free adjustment of show board angle can satisfy light and improve the reflection of light when strong, can be better show the article that required was shown.

Description

Special show board of engineering cost

Technical Field

The utility model relates to a show board technical field especially relates to a special show board of engineering cost

Background

The KT board is a novel material formed by foaming Polystyrene (Polystyrene, abbreviation PS) particles to generate a board core and laminating a surface film, is stiff and smooth, light, difficult to deteriorate and easy to process, is generally used for displaying articles and construction drawings, and is a mounting lining board for exhibition, exhibition and announcement of product propaganda information release in the aspect of advertisement. Current show board function singleness, unable height-adjusting goes to satisfy various occasions of various crowds and uses, can't use under the insufficient condition of light, can cause a lot of troubles, can't angle regulation again go to improve the reflection of light when light is too strong, does not have the inner space to deposit article, causes the trouble of carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special display board for engineering cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a special display board for engineering construction cost comprises a base, wherein a motor is fixedly arranged on the inner bottom wall of the base, a second bevel gear is fixedly connected to a motor driving end, the bottom end of the second bevel gear is meshed with a first bevel gear, two sides of the outer top wall of the base are respectively fixedly connected with a first bearing column and a second bearing column, a threaded rod is arranged inside the first bearing column, the top end of the threaded rod is fixedly connected with a first rod cap, the threaded rod penetrates through the first bearing column and extends into the base, a bearing is fixedly arranged between the threaded rod and the inner bottom wall of the base, the first bevel gear is fixedly sleeved on the outer surface of the threaded rod, a nut is sleeved on the outer surface of one end of the threaded rod inside the first bearing column in a threaded manner, a supporting rod is arranged inside the second bearing column, the top end of the supporting rod is fixedly connected with a second rod cap, the supporting rod penetrates through the second bearing column and extends to the inner bottom wall of the base to be fixedly connected, the outer surface of one end of the support rod inside the second bearing column is connected with a sliding block in a sliding manner, the side walls of the first bearing column and the second bearing column are respectively provided with a strip-shaped opening, a bearing rod is arranged between the first bearing column and the second bearing column, the two ends of the bearing rod penetrate through the strip-shaped openings and are respectively fixedly connected with the side walls of the nut and the sliding block, the top end of the bearing rod is fixedly connected with a shell, one side of the shell, which is close to the motor, is provided with a first fixed rod, one end of the first fixed rod extends into the shell, the outer surface of one end of the first fixed rod, which is positioned inside the shell, is fixedly sleeved with a gear, one side of the shell, which is far away from the motor, is provided with a second fixed rod, a display plate is arranged between the first fixed rod and the second fixed rod, the shell is fixedly provided with an adjusting rod above the first fixed rod, and the outer surface of one end of the adjusting rod, which is positioned outside the shell, is sleeved with a spring, one end of the spring is fixed on the outer side adjusting rod, the other end of the spring is fixed on the side wall of the shell, one end of the adjusting rod on the inner side of the shell 11 is clamped with a tooth groove on the surface of the gear, a limiting rod is arranged at the bottom end of one side of the adjusting rod on the inner side of the shell, and the inner wall of the limiting rod is fixedly connected.

As a further description of the above technical solution:

the display board is characterized in that a lamp tube is fixedly arranged at the top end of the display board and electrically connected with the control panel.

As a further description of the above technical solution:

the show board is the opening setting and inside is provided with the cavity, the show board is the magnetism material.

As a further description of the above technical solution:

the side wall of the display board is rotatably connected with two door boards, and door buckles are arranged on the surfaces of the door boards.

As a further description of the above technical solution:

the outer surface of the first bearing column is provided with a control panel.

As a further description of the above technical solution:

the first fixing rod is provided with a handle.

The utility model discloses following beneficial effect has:

1. the utility model discloses a high free adjustment of show board can be realized to motor, first bevel gear, second bevel gear, threaded rod, nut, bracing piece, first pole cap and second pole cap, satisfies the actual need of the different occasions of different heights.

2. The utility model discloses a freely adjusting of show board angle can be realized to regulation pole, spring, gear, gag lever post, first dead lever and first fixed plate, satisfies the various actual conditions needs of various occasions.

The utility model discloses a full automatization device can freely height-adjusting, satisfies actual need, reduces the manpower consumption, and the show board is equipped with the fluorescent tube can be better makes things convenient for the use when light is not good, and the inside cavity that is provided with of show board can conveniently deposit drawing or small-size instrument, and the free regulation of show board angle can satisfy light and improve the reflection of light when strong, can be better show the required article that show.

Drawings

Fig. 1 is a front main schematic view of a special engineering cost display board of the present invention;

fig. 2 is a front view of the angle adjustment of the special engineering cost display board of the present invention;

fig. 3 is the utility model discloses a plan view of the specific picture of angle modulation of special show board of engineering cost who provides.

Illustration of the drawings:

1. a first bevel gear; 2. a bearing; 3. a second bevel gear; 4. a base; 5. a motor; 6. a first load-bearing column; 7. a threaded rod; 8. a control panel; 9. a nut; 10. a first wand cap; 11. a housing; 12. a display board; 13. a lamp tube; 14. a door catch; 15. a load-bearing bar; 16. a support bar; 17. a limiting rod; 18. a spring; 19. adjusting a rod; 20. a first fixing lever; 21. a gear; 22. a second fixing bar; 23. a slider; 24. a second load-bearing column; 25. a second wand cap.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, the present invention provides an embodiment: a special display board for engineering construction cost comprises a base 4, wherein a motor 5 is fixedly arranged on the inner bottom wall of the base 4, a second bevel gear 3 is fixedly connected with a driving end of the motor 5, a first bevel gear 1 is connected with the bottom end of the second bevel gear 3 in a meshing manner, a first bearing column 6 and a second bearing column 24 are respectively fixedly connected with two sides of the outer top wall of the base 4, a threaded rod 7 is arranged in the first bearing column 6, a first rod cap 10 is fixedly connected with the top end of the threaded rod 7, the threaded rod 7 penetrates through the first bearing column 6 and extends into the base 4, a bearing 2 is fixedly arranged between the threaded rod 7 and the inner bottom wall of the base 4, the first bevel gear 1 is fixedly sleeved on the outer surface of the threaded rod 7, a nut 9 is sleeved on the outer surface of one end of the threaded rod 7 in the first bearing column 6, a supporting rod 16 is arranged in the second bearing column 24, a second rod cap 25 is fixedly connected with the top end of the supporting rod 16, the supporting rod 16 penetrates through the second bearing column 24 and extends to the inner bottom wall of the base 4, a slide block 23 is connected to the outer surface of one end of the support rod 16 inside the second bearing column 24 in a sliding manner, the side walls of the first bearing column 6 and the second bearing column 24 are both provided with a strip-shaped opening, a bearing rod 15 is arranged between the first bearing column 6 and the second bearing column 24, two ends of the bearing rod 15 penetrate through the strip-shaped openings and are respectively fixedly connected with the nut 9 and the side wall of the slide block 23, the top end of the bearing rod 15 is fixedly connected with a shell 11, one side of the shell 11 close to the motor 5 is provided with a first fixing rod 20, one end of the first fixing rod 20 extends into the shell 11, the outer surface of one end of the first fixing rod 20 inside the shell 11 is fixedly sleeved with a gear 21, one side of the shell 11 far away from the motor 5 is provided with a second fixing rod 22, a display plate 12 is arranged between the first fixing rod 20 and the second fixing rod 22, an adjusting rod 19 is fixedly arranged above the first fixing rod 20 of the shell 11, a spring 18 is sleeved on the outer surface of one end of the adjusting rod 19 outside the shell 11, one end of the spring 18 is fixed on the outer adjusting rod 19, the other end of the spring 18 is fixed on the side wall of the shell 11, one end of the adjusting rod 19 on the inner side of the shell 11 is clamped with a tooth groove on the surface of the gear 21, the bottom end of the adjusting rod 19 on one side of the inner side of the shell 11 is provided with a limiting rod 17, and the limiting rod 17 is fixedly connected with the inner wall of the shell 11.

The top end of the display board 12 is fixedly provided with a lamp tube 13, and the lamp tube 13 is electrically connected with the control panel 8, so that light can be supplemented when the light is poor, and the display board can be better used; the display board 12 is arranged in an opening manner, a cavity is formed in the display board 12, the display board 12 is made of magnetic materials, drawings and small tools can be conveniently stored, and articles to be displayed can be conveniently fixed by using the magnet; the side wall of the display board 12 is rotatably connected with two door panels, and the surface of each door panel is provided with a door catch 14, so that the inner cavity of the display board 12 can be conveniently opened without influencing display; the control panel 8 is arranged on the outer surface of the first bearing column 6, so that the height of the display board 12 can be conveniently and automatically adjusted, and the labor consumption is reduced; the first fixing rod 20 is provided with a handle, so that the angle of the display board 12 can be conveniently adjusted.

The working principle is as follows: when using a special show board 12 of engineering cost, the drive end of motor 5 rotates and drives second bevel gear 3 and rotate, second bevel gear 3 rotates and drives first bevel gear and rotates 1, thereby make threaded rod 7 rotate, threaded rod 7 rotates and makes nut 9 reciprocate, thereby make bearing bar 15 take show board 12 to reciprocate, adjust pole 19 through the pulling, make the inboard one end of adjusting pole 19 not have the tooth's socket block with gear 21, it drives show board 12 and rotates to rotate the handle, loosen adjusting pole 19 after adjusting the relief angle, spring 18 makes adjusting pole 19 get back to the original place, make the inboard one end of adjusting pole 19 and the tooth's socket block of gear 21, thereby realize the adjustment of angle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a special show board of engineering cost, includes base (4), its characterized in that: a motor (5) is fixedly arranged on the inner bottom wall of the base (4), a second bevel gear (3) is fixedly connected with the driving end of the motor (5), a first bevel gear (1) is meshed and connected with the bottom end of the second bevel gear (3), a first bearing column (6) and a second bearing column (24) are fixedly connected with two sides of the outer top wall of the base (4), a threaded rod (7) is arranged inside the first bearing column (6), a first rod cap (10) is fixedly connected with the top end of the threaded rod (7), the threaded rod (7) penetrates through the first bearing column (6) and extends into the base (4), a bearing (2) is fixedly arranged between the threaded rod (7) and the inner bottom wall of the base (4), the first bevel gear (1) is fixedly sleeved on the outer surface of the threaded rod (7), and a nut (9) is sleeved on the outer surface of one end of the threaded rod (7) inside the first bearing column (6), a supporting rod (16) is arranged inside the second bearing column (24), a second rod cap (25) is fixedly connected to the top end of the supporting rod (16), the supporting rod (16) penetrates through the second bearing column (24) and extends to the bottom wall of the base (4) to be fixedly connected, a sliding block (23) is connected to the outer surface of one end of the supporting rod (16) inside the second bearing column (24) in a sliding mode, strip-shaped openings are formed in the side walls of the first bearing column (6) and the second bearing column (24), a bearing rod (15) is arranged between the first bearing column (6) and the second bearing column (24), two ends of the bearing rod (15) penetrate through the strip-shaped openings and are fixedly connected to the side walls of the nut (9) and the sliding block (23) respectively, an outer shell (11) is fixedly connected to the top end of the bearing rod (15), and a first fixing rod (20) is arranged on one side, close to the motor (5), of the outer shell (11), one end of the first fixing rod (20) extends into the shell (11), a gear (21) is fixedly sleeved on the outer surface of one end, located inside the shell (11), of the first fixing rod (20), a second fixing rod (22) is arranged on one side, away from the motor (5), of the shell (11), a display board (12) is arranged between the first fixing rod (20) and the second fixing rod (22), an adjusting rod (19) is fixedly arranged above the first fixing rod (20) of the shell (11), a spring (18) is sleeved on the outer surface of one end, located outside the shell (11), of the adjusting rod (19), one end of the spring (18) is fixed on the outer side adjusting rod (19), the other end of the spring (18) is fixed on the side wall of the shell (11), one end, located inside the shell (11), of the adjusting rod (19) is clamped with a tooth groove in the surface of the gear (21), and a limiting rod (17) is arranged at the bottom end, located inside the shell (11), of the adjusting rod (19), the limiting rod (17) is fixedly connected with the inner wall of the shell (11).

2. The special display board of engineering cost of claim 1, characterized in that: the display board (12) is characterized in that a lamp tube (13) is fixedly arranged at the top end of the display board, and the lamp tube (13) is electrically connected with the control panel (8).

3. The special display board of engineering cost of claim 1, characterized in that: the display board (12) is provided with an opening and a cavity inside, and the display board (12) is made of magnetic materials.

4. The special display board of engineering cost of claim 1, characterized in that: the side wall of the display board (12) is rotatably connected with two door panels, and the surfaces of the door panels are provided with door buckles (14).

5. The special display board of engineering cost of claim 1, characterized in that: and a control panel (8) is arranged on the outer surface of the first bearing column (6).

6. The special display board of engineering cost of claim 1, characterized in that: the first fixing rod (20) is provided with a handle.