CN112908202A

CN112908202A - A all-round display device for urban and rural planning

Info

Publication number: CN112908202A
Application number: CN202110286106.2A
Authority: CN
Inventors: 陆忠海; 项凤琴; 张浙一
Original assignee: Zhejiang Hangwang Space Planning And Design Development Co ltd
Current assignee: Zhejiang Hangwang Space Planning And Design Development Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-06-04

Abstract

The invention discloses an all-dimensional display device for urban and rural planning, which comprises a display platform and a base, wherein a cylinder protection bin is arranged above the outer part of the base, a first electric cylinder and a second electric cylinder are arranged in the cylinder protection bin, the output end of the first electric cylinder is upwards connected with a first lifting column, the output end of the second electric cylinder is upwards connected with a second lifting column, and the top ends of the first lifting column and the second lifting column are respectively and rotatably connected with a first rotating base and a second rotating base. According to the omnibearing display device for urban and rural planning, the screw rod is driven to rotate through the double-shaft motor and the bevel gear structure, the rod sleeve with the threaded sleeve is driven to move up and down, the connecting plate is further driven to move up and down, the universal wheel can go up and down to enter and exit from the base, the universal wheel is retracted and unfolded, the problem that the existing layout display device is poor in mobility is solved, the display device is more convenient to transfer, and the practicability is enhanced.

Description

A all-round display device for urban and rural planning

Technical Field

The invention relates to the technical field of display devices, in particular to an all-dimensional display device for urban and rural planning.

Background

The urban and rural planning aims at promoting comprehensive coordinated sustainable development of urban and rural economic society as a fundamental task, promoting scientific use of land and promoting fundamental improvement of human living environment, covers the spatial layout planning of urban and rural residential sites, comprises urban system planning, urban planning, town planning, rural planning and village planning, is divided into general planning and detailed planning, is divided into controlled detailed planning and constructive detailed planning, and is one of important public policies of governments for regulating urban space resources, guiding urban and rural development and construction, maintaining social fairness and guaranteeing public safety and public interests. When the relevant work of urban and rural planning is done, a layout display device is needed. The existing layout display device has the problem of poor mobility and is inconvenient to transfer and use; the display space on the display device is limited, and if the display content is too much, the display requirement cannot be met; the angle and the height of the display surface are fixed, multi-directional display is not supported, and the display effect is not good. These problems remain to be solved.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the above problems and provide an all-round display device for urban and rural planning.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: an all-dimensional display device for urban and rural planning comprises a display stand and a base, wherein a cylinder protection bin is arranged above the outer portion of the base, a first electric cylinder and a second electric cylinder are arranged in the cylinder protection bin, the output end of the first electric cylinder is upwards connected with a first lifting column, the output end of the second electric cylinder is upwards connected with a second lifting column, the top ends of the first lifting column and the second lifting column are respectively and rotatably connected with a first rotary seat and a second rotary seat, the first rotary seat and the second rotary seat are fixedly arranged on the bottom surface of the display stand, a rotary display mechanism of a single-shaft motor and a shaft-connected single-shaft motor is arranged on the display stand, the rotary display mechanism comprises a first rotary column and a second rotary column which are respectively arranged on two sides above the display stand, the first rotary column and the second rotary column are connected with the display stand through supporting seats, and display cloth for urban and rural planning is connected between the first rotary column, the base bottom is equipped with fixing support, be equipped with the universal wheel of liftable in the base.

Further, a double-shaft motor is fixedly arranged in the middle of the upper portion inside the base, output ends of two sides of the double-shaft motor are respectively connected with a first transverse rod and a second transverse rod in a shaft mode, a first bevel gear is arranged at one end of the first transverse rod, a third bevel gear is arranged at the other end of the second transverse rod, a first screw rod and a second screw rod are respectively arranged on two sides inside the base, a second bevel gear meshed with the first bevel gear is arranged at the upper end of the first screw rod, a fourth bevel gear meshed with the third bevel gear is arranged at the upper end of the second screw rod, a first rod sleeve and a second rod sleeve are respectively sleeved on the first screw rod and the second screw rod, a horizontal connecting plate is connected between the first rod sleeve and the second rod sleeve, universal wheels are connected below.

Further, screw rod one is opposite with the screw thread on the screw rod two, the screw thread cover that all rotates in rod cover one, the rod cover two and is equipped with the adaptation screw thread, both ends all are equipped with the revolving stage about screw rod one and screw rod two, all overlap on horizontal pole one and the horizontal pole two and be equipped with solid fixed ring, gu fixed ring is fixed in the base, and inside swivelling joint has the bearing.

Further, fixed cover that is equipped with on the supporting seat, the revolving column one all is equipped with the connecting axle of wearing to establish fixed cover with two both ends of revolving column, the connecting axle overcoat is equipped with the bearing, connecting axle of motor output shaft coupling of unipolar motor.

Further, be equipped with the motor protective housing outside the unipolar motor, rotatory show mechanism is equipped with transparent show window outward.

Furthermore, a cushion pad matched with the connecting plate is arranged on the bottom surface inside the base.

Furthermore, the bottom of the fixed support is provided with an anti-skid pad.

Furthermore, a control console is arranged on the base.

Compared with the prior art, the invention has the advantages that: according to the omnibearing display device for urban and rural planning, the screw rod is driven to rotate through the double-shaft motor and the bevel gear structure, the rod sleeve with the thread sleeve arranged inside is driven to move up and down, and the connecting plate is further driven to move up and down, so that the universal wheel can go up and down to enter and exit the base, the universal wheel is retracted and released, the problem that the existing layout display device is poor in mobility is solved, the display device is more convenient to transfer, and the practicability is enhanced; the electric cylinder controls the heights of the front lifting column and the rear lifting column, and the electric cylinder is matched with the rotating seat, so that multi-angle and multi-direction display of the display platform can be realized, and the display effect is better; show stand top is equipped with unipolar motor driven rotatory show mechanism, and on the town and country planning drawing that will show was arranged in show cloth, show cloth centers on two column rotators, through the syntropy rotatory, can circulate the show to the drawing, makes the device can show more contents in limited space, reduces show area, satisfies the show demand more. In addition, through external control cabinet can control biax motor, unipolar motor, electric cylinder, realize whole functions, convenient operation.

Drawings

Fig. 1 is a schematic structural diagram of an omnidirectional display device for urban and rural planning according to the present invention.

Fig. 2 is a top view of a display stand of the omnidirectional display device for urban and rural planning according to the present invention.

Fig. 3 is a schematic connection diagram of a rotating column and a single-shaft motor of the omni-directional display device for urban and rural planning in accordance with the present invention.

As shown in the figure: 1. a display platform, 2, a motor protective shell, 3, a single-shaft motor, 3.1, a motor output shaft, 4, a display window, 5, a rotary display mechanism, 5.1, a first rotary column, 5.2, a second rotary column, 6, a fixed sleeve, 6.1, a bearing, 6.2, a connecting shaft, 7, a supporting seat, 8, a first rotary seat, 9, a second rotary seat, 10, a first lifting column, 11, a second lifting column, 12, a cylinder protective cabin, 13, a first electric cylinder, 14, a second electric cylinder, 15, a control platform, 16, a base, 17, a first bevel gear, 18, a second bevel gear, 19, a first screw rod, 20, a first rod sleeve, 21, a through hole, 22, a first cross rod, 23, a double-shaft motor, 24, a second cross rod, 25, a third bevel gear, 26, a fourth bevel gear, 27, a second screw rod, 28, a second rod sleeve, 29, a connecting plate, 30, a damping spring, 31, a cushion pad, 32, a fixed ring, 33, a fixed support, 35. and (6) displaying the cloth.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, 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.

As shown in fig. 1 to 3, an all-round display device for urban and rural planning comprises a display platform 1 and a base 16, wherein a cylinder protection bin 12 is arranged above the outer portion of the base 16, a first electric cylinder 13 and a second electric cylinder 14 are arranged in the cylinder protection bin 12, the output end of the first electric cylinder 13 is upwards connected with a first lifting column 10, the output end of the second electric cylinder 14 is upwards connected with a second lifting column 11, the top ends of the first lifting column 10 and the second lifting column 11 are respectively and rotatably connected with a first rotating base 8 and a second rotating base 9, the first rotating base 8 and the second rotating base 9 are fixedly arranged on the bottom surface of the display platform 1, a single-shaft motor 3 and a rotary display mechanism 5 connected with the single-shaft motor 3 are arranged on the display platform 1, the rotary display mechanism 5 comprises a first rotating column 5.1 and a second rotating column 5.2 which are respectively arranged on two sides above the display platform 1, the two ends of the first rotating column 5.1 and the second rotating column 5.2 are connected, the display cloth 35 of urban and rural planning overall arrangement is connected with in the transmission between the first 5.1 of column spinner and the second 5.2 of column spinner, base 16 bottom is equipped with fixing support 33, be equipped with liftable universal wheel 32 in the base 16.

The improved multifunctional electric tool is characterized in that a double-shaft motor 23 is fixedly arranged in the middle of the upper portion inside the base 16, output ends of two sides of the double-shaft motor 23 are respectively connected with a first cross rod 22 and a second cross rod 24 in a shaft mode, a first bevel gear 17 is arranged at the end portion of the first cross rod 22, a third bevel gear 25 is arranged at the end portion of the second cross rod 24, a first screw rod 19 and a second screw rod 27 are respectively arranged on two sides inside the base 16, a second bevel gear 18 meshed with the first bevel gear 17 is arranged at the upper end of the first screw rod 19, a fourth bevel gear 26 meshed with the third bevel gear 25 is arranged at the upper end of the second screw rod 27, a first rod sleeve 20 and a second rod sleeve 28 are respectively sleeved on the first screw rod 19 and the second screw rod 27, a horizontal connecting plate 29 is connected between the first rod sleeve 20 and the second rod sleeve 28.

Screw thread on the first 19 and the second 27 of screw rod is opposite, the screw thread cover that all rotates in the first 20, the second 28 of rod cover and is equipped with the adaptation screw thread, both ends all are equipped with the revolving stage about screw rod 19 and the second 27 of screw rod, all overlap on horizontal pole a 22 and the horizontal pole two 24 and be equipped with solid fixed ring 32, gu fixed ring 32 is fixed in base 16, and inside swivelling joint has bearing 6.1. Fixed cover 6 that is equipped with on the supporting seat 7, the connecting axle 6.2 of wearing to establish fixed cover 6 all is equipped with at first 5.1 of column spinner and second 5.2 both ends of column spinner, the 6.2 overcoat of connecting axle is equipped with bearing 6.1, connecting axle 6.2 of motor output shaft 3.1 coupling of unipolar motor 3. The single-shaft motor 3 is externally provided with a motor protective shell 2, and the rotary display mechanism 5 is externally provided with a transparent display window 4. A buffer pad 31 matched with the connecting plate 29 is arranged on the inner bottom surface of the base 16. The bottom of the fixed support 33 is provided with a non-slip pad 34. The base 16 is provided with a control console 15.

When the device needs to move, the control console 15 starts the double-shaft motor 23, the first screw rod 19 and the second screw rod 27 are driven to rotate through the transmission effect of the bevel gear, the first rod sleeve 20 and the second rod sleeve 28 which are internally provided with the threaded sleeves are driven to descend, the connecting plate 29 is driven to descend, the universal wheel 32 descends along with the first rod sleeve and the second rod sleeve, the universal wheel passes through the through hole 21 until the universal wheel 32 lands on the ground and lifts the fixed support 33, and the device can be moved through the universal wheel 32. After the destination is reached, the double-shaft motor 23 is reversely rotated, and the universal wheels 32 are retracted into the base 16 by the reverse action, so that the fixed support 33 can be stably contacted with the ground.

During the show, fix the town and country planning drawing that needs the show that will be equipped with on show cloth 35, start unipolar motor 3 through control cabinet 15, motor output 3.1 drives column spinner one 5.1 and two 5.2 syntropy rotations of column spinner through connecting axle 6.2, and show cloth 35 follows column spinner one 5.1, two 5.2 circulative rotation of column spinner, can demonstrate through show window 4.

When needing angle adjustment, control electric cylinder one 13 and electric cylinder two 14 respectively through control cabinet 15 for lifting column one 10 and lifting column two 11 are different heights, under the rotatory cooperation of roating seat one 8 and roating seat two 9, show stand 1 is the slope of different slopes, realizes the multi-angle show.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an all-round display device for town and country planning, includes show stand (1) and base (16), its characterized in that: the air cylinder protection cabin (12) is arranged above the outer portion of the base (16), a first electric cylinder (13) and a second electric cylinder (14) are arranged in the air cylinder protection cabin (12), the output end of the first electric cylinder (13) is upwards connected with a first lifting column (10), the output end of the second electric cylinder (14) is upwards connected with a second lifting column (11), the top ends of the first lifting column (10) and the second lifting column (11) are respectively and rotatably connected with a first rotating base (8) and a second rotating base (9), the first rotating base (8) and the second rotating base (9) are fixedly arranged on the bottom surface of the display table (1), a rotating display mechanism (5) of a single-shaft motor (3) and a shaft-connected single-shaft motor (3) is arranged on the display table (1), and the rotating display mechanism (5) comprises a first rotating column (5.1) and a second rotating column (5.2) which are respectively arranged on two sides above the, the display table is characterized in that the two ends of the first rotating column (5.1) and the second rotating column (5.2) are connected with the display table (1) through the supporting seat (7), display cloth (35) of urban and rural planning layout is connected between the first rotating column (5.1) and the second rotating column (5.2) in a transmission mode, a fixed support (33) is arranged at the bottom of the base (16), and a lifting universal wheel (32) is arranged in the base (16).

2. The omni-directional display device for urban and rural planning according to claim 1, wherein: a double-shaft motor (23) is fixedly arranged in the middle of the upper part inside the base (16), output ends of two sides of the double-shaft motor (23) are respectively in shaft connection with a first transverse rod (22) and a second transverse rod (24), a first bevel gear (17) is arranged at the end part of the first transverse rod (22), a third bevel gear (25) is arranged at the end part of the second transverse rod (24), a first screw (19) and a second screw (27) are respectively arranged on two sides inside the base (16), a second bevel gear (18) meshed with the first bevel gear (17) is arranged at the upper end of the first screw (19), a fourth bevel gear (26) meshed with the third bevel gear (25) is arranged at the upper end of the second screw (27), a first rod sleeve (20) and a second rod sleeve (28) are respectively sleeved on the first screw (19) and the second screw (27), a horizontal connecting plate (29) is connected between the first rod sleeve (20) and the second rod sleeve (28), and a universal wheel (32, the bottom surface of the base (16) is provided with a through hole (21) through which the universal wheel (32) is matched.

3. The omni-directional display device for urban and rural planning according to claim 2, wherein: screw rod (19) and the screw thread on two (27) are opposite, the screw thread cover that all rotates in rod cover (20), rod cover two (28) and be equipped with the adaptation screw thread, both ends all are equipped with the revolving stage about screw rod (19) and screw rod two (27), all overlap on horizontal pole (22) and horizontal pole two (24) and be equipped with solid fixed ring (32), gu fixed ring (32) are fixed in base (16), and inside swivelling joint has bearing (6.1).

4. The omni-directional display device for urban and rural planning according to claim 1, wherein: fixed cover (6) of being equipped with on supporting seat (7), revolving column one (5.1) and two (5.2) both ends of revolving column all are equipped with connecting axle (6.2) of wearing to establish fixed cover (6), connecting axle (6.2) overcoat is equipped with bearing (6.1), connecting axle (6.2) of motor output shaft (3.1) coupling of unipolar motor (3).

5. The omni-directional display device for urban and rural planning according to claim 1, wherein: the motor protection shell (2) is arranged outside the single-shaft motor (3), and the transparent display window (4) is arranged outside the rotary display mechanism (5).

6. The omni-directional display device for urban and rural planning according to claim 2, wherein: and a buffer pad (31) matched with the connecting plate (29) is arranged on the bottom surface inside the base (16).

7. The omni-directional display device for urban and rural planning according to claim 1, wherein: and the bottom of the fixed support (33) is provided with an anti-skid pad (34).

8. The omni-directional display device for urban and rural planning according to claim 1, wherein: and a control console (15) is arranged on the base (16).