CN211232298U

CN211232298U - Traffic planning design display device capable of being controlled by computer

Info

Publication number: CN211232298U
Application number: CN201922026166.1U
Authority: CN
Inventors: 章泽华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-11
Anticipated expiration: 2029-11-21

Abstract

The utility model provides an accessible computer control's traffic planning design display device. The computer-controlled traffic planning design display device comprises a fixing plate; the two connecting joint plates are fixedly arranged at the top of the fixing plate; the lifting mechanism is arranged on the connecting plate and the fixing plate; the top plate is arranged on the lifting mechanism; the display screen is fixedly arranged on the top plate; the top plate is fixedly arranged at the top ends of the two connecting joint plates; a hinged block hingedly mounted on the top panel. The utility model provides an accessible computer control's traffic planning design display device has and removes conveniently, can remove suitable place according to the use needs and carry out better show, and can carry out effectual protection, comparatively convenient advantage to display device.

Description

Traffic planning design display device capable of being controlled by computer

Technical Field

The utility model relates to a traffic planning technical field especially relates to an accessible computer control's traffic planning design display device.

Background

Traffic planning refers to the development of a series of actions that are planned to guide traffic, i.e., how a planner suggests various objectives and how to put the suggested objectives into practice. The traffic planning has broad and narrow meanings, and the broad traffic planning includes planning of construction and development of traffic infrastructure, planning of management of traffic organization, planning of production and operation, and the like. The narrowly defined traffic planning refers to the construction and development planning of the transportation infrastructure.

However, some traditional traffic plans still depend on drawings, people need to show their own drawings to others, which is inconvenient, and although some display devices such as projection devices exist, they are generally fixed on the wall, so that the place limitation is strong, and people need to concentrate on a fixed place for showing, which is inconvenient.

Therefore, there is a need to provide a new traffic planning design demonstration device which can be controlled by a computer to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a remove conveniently, can remove suitable place according to the use needs and carry out better show, and can carry out effectual protection, comparatively convenient accessible computer control's traffic planning design display device to display device.

For solving the technical problem, the utility model provides an accessible computer-controlled traffic planning designs display device includes: a fixing plate; the two connecting joint plates are fixedly arranged at the top of the fixing plate; the lifting mechanism is arranged on the connecting plate and the fixing plate; the top plate is arranged on the lifting mechanism; the display screen is fixedly arranged on the top plate; the top plate is fixedly arranged at the top ends of the two connecting joint plates; the hinge block is hinged and mounted on the top plate; the hinged cover plate is hinged to the hinged block; a protection pad disposed on top of the hinged cover plate.

Preferably, elevating system includes actuating lever, drive handle, main bevel gear, sleeve, follows bevel gear, transmission piece and screw thread post, the actuating lever rotates to be installed on the linkage plate, drive handle fixed mounting be in the one end of actuating lever, the fixed cover of main bevel gear is established the other end of actuating lever, the sleeve rotates to be installed on the fixed plate, fix the cover from bevel gear and establish on the sleeve, just main bevel gear with mesh from bevel gear mutually, transmission piece fixed mounting be in on the telescopic inner wall, screw thread post screw thread is installed on the transmission piece.

Preferably, a first through hole is formed in the top of the transmission block, an internal thread is arranged inside the first through hole, an external thread is arranged on the threaded column, and the external thread of the threaded column and the internal thread of the transmission block are screwed mutually.

Preferably, a second through hole is formed in the connecting plate, a bearing is arranged inside the second through hole, an outer ring of the bearing is fixedly connected with the inner wall of the second through hole, and an inner ring of the bearing is fixedly sleeved on the driving rod.

Preferably, limiting plates are fixedly mounted on two sides of the display screen respectively, sliding grooves are formed in one sides, close to each other, of the two connecting plates, and the sliding grooves are connected with the two limiting plates in a sliding mode.

Preferably, four universal wheels are fixedly mounted at the bottom of the fixing plate.

Preferably, an L-shaped handle is fixedly arranged on one side of the connecting plate.

Compared with the prior art, the utility model provides an accessible computer control's traffic planning design display device has following beneficial effect:

the utility model provides an accessible computer control's traffic planning design display device shows when needs show traffic planning, promotes L type handle and makes the device move suitable position, when needs height-adjusting, rotates the drive handle and drives the display screen motion until reacing suitable height, rethread computer control, demonstrates, and the flexibility that height-adjusting got up the comparison also can shift the position at any time, and when not using, turns over articulated apron, makes articulated apron be located one side of display screen, articulated apron and protection pad can protect the screen, reduce the possibility of damage.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a traffic planning design display device controllable by a computer according to the present invention;

FIG. 2 is a side view of the structure of FIG. 1;

fig. 3 is an enlarged view of a portion a shown in fig. 2.

Reference numbers in the figures: 1. the device comprises a fixed plate, 2, a connecting plate, 3, a driving rod, 4, a driving handle, 5, a main bevel gear, 6, a sleeve, 7, a slave bevel gear, 8, a driving block, 9, a threaded column, 10, a top plate, 11, a display screen, 12, a top plate, 13, a hinged block, 14, a hinged cover plate, 15 and a protective pad.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a traffic planning design display device controllable by a computer according to the present invention; FIG. 2 is a side view of the structure of FIG. 1; fig. 3 is an enlarged view of a portion a shown in fig. 2. The traffic planning design display device which can be controlled by a computer comprises: a fixing plate 1; the two connecting joint plates 2 are fixedly arranged at the top of the fixing plate 1; the lifting mechanism is arranged on the connecting plate 2 and the fixing plate 1; the top plate 10 is arranged on the lifting mechanism; the display screen 11 is fixedly arranged on the top plate 10; a top plate 12, said top plate 12 being fixedly mounted on top of both said connector tiles 2; the hinge block 13 is hinged and installed on the top plate 12; the hinged cover plate 14 is hinged and installed on the hinged block 13; a protective pad 15, said protective pad 15 being arranged on top of said hinged cover plate 14.

Elevating system includes actuating lever 3, drive handle 4, main bevel gear 5, sleeve 6, follows bevel gear 7, transmission piece 8 and screw thread post 9, actuating lever 3 rotates to be installed link up on board 2, 4 fixed mounting of drive handle are in the one end of actuating lever 3, 5 fixed cover of main bevel gear are established the other end of actuating lever 3, sleeve 6 rotates to be installed on fixed plate 1, establish from 7 fixed covers of bevel gear on sleeve 6, just main bevel gear 5 with mesh from bevel gear 7 mutually, 8 fixed mounting of transmission piece be in on the inner wall of sleeve 6, screw thread post 9 screw thread is installed on transmission piece 8.

First through-hole has been seted up at the top of transmission piece 8, the inside of first through-hole is equipped with the internal thread, be equipped with the external screw thread on the screw thread post 9, just the external screw thread of screw thread post 9 with the internal thread of transmission piece 8 closes soon each other.

The connecting plate 2 is provided with a second through hole, a bearing is arranged in the second through hole, an outer ring of the bearing is fixedly connected with the inner wall of the second through hole, and an inner ring of the bearing is fixedly sleeved on the driving rod 3.

Limiting plates are fixedly mounted on two sides of the display screen 11 respectively, sliding grooves are formed in one sides, close to each other, of the connecting plates 2, and the sliding grooves are connected with the limiting plates in a sliding mode.

Four universal wheels are fixedly mounted at the bottom of the fixing plate 1.

And an L-shaped handle is fixedly arranged on one side of the connecting plate 2.

The utility model provides an accessible computer control's traffic planning design display device's theory of operation as follows:

the display screen 11 can be connected with a computer and is provided with a VGA interface, when the traffic plan needs to be displayed, the L-shaped handle is pushed to enable the device to move to a proper position, when the height needs to be adjusted, the driving handle 4 is rotated to drive the driving rod 3 to move, the driving rod 3 drives the main bevel gear 5 to move, the main bevel gear 5 drives the auxiliary bevel gear 7 to move, the sleeve 6 drives the sleeve 6 to move, the sleeve 6 drives the driving block 8 to move, the driving block 8 drives the threaded post 9 to move, the threaded post 9 drives the top plate 10 to move, the top plate 10 drives the display screen 11 to move until the proper height is reached, then the computer is controlled to display, the height is flexibly adjusted, the position can be moved at any time, when the device is not used, the hinged cover plate 14 is turned over to enable the hinged cover plate 14 to be positioned at one side of the display screen 11, the hinged cover plate 14 and the protective pad 15 can protect the screen, reducing the possibility of damage.

the utility model provides an accessible computer control's traffic planning design display device shows when needs show traffic planning, promotes L type handle and makes the device move suitable position, when needs height-adjusting, rotation drive handle 4 drives display screen 11 and moves until reacing suitable height, rethread computer control, demonstrates, and the flexibility of altitude mixture control comparison also can shift the position at any time, and when not using, opens articulated apron 14, makes articulated apron 14 be located one side of display screen 11, articulated apron 14 and protection pad 15 can protect the screen, reduce the possibility of damage.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A computer-controllable traffic planning design display apparatus, comprising:

a fixing plate;

the two connecting joint plates are fixedly arranged at the top of the fixing plate;

the lifting mechanism is arranged on the connecting plate and the fixing plate;

the top plate is arranged on the lifting mechanism;

the display screen is fixedly arranged on the top plate;

the top plate is fixedly arranged at the top ends of the two connecting joint plates;

the hinge block is hinged and mounted on the top plate;

the hinged cover plate is hinged to the hinged block;

a protection pad disposed on top of the hinged cover plate.

2. The computer-controllable traffic planning design display apparatus according to claim 1, wherein the lifting mechanism comprises a driving rod, a driving handle, a main bevel gear, a sleeve, a secondary bevel gear, a driving block and a threaded post, the driving rod is rotatably mounted on the connection plate, the driving handle is fixedly mounted at one end of the driving rod, the main bevel gear is fixedly mounted at the other end of the driving rod, the sleeve is rotatably mounted on the fixing plate, the secondary bevel gear is fixedly mounted on the sleeve, the main bevel gear is meshed with the secondary bevel gear, the driving block is fixedly mounted on the inner wall of the sleeve, and the threaded post is threadedly mounted on the driving block.

3. The computer-controllable traffic planning design display device according to claim 2, wherein a first through hole is formed in the top of the transmission block, an internal thread is formed inside the first through hole, an external thread is formed on the threaded column, and the external thread of the threaded column and the internal thread of the transmission block are screwed with each other.

4. The computer-controllable traffic planning design display apparatus according to claim 2, wherein the connection plate is provided with a second through hole, a bearing is provided inside the second through hole, an outer ring of the bearing is fixedly connected with an inner wall of the second through hole, and an inner ring of the bearing is fixedly sleeved on the driving rod.

5. The computer-controlled traffic planning design display device according to claim 1, wherein two sides of the display screen are respectively and fixedly provided with a limiting plate, one side of each of the two connecting plates, which is close to each other, is provided with a sliding groove, and the two sliding grooves are respectively connected with the two limiting plates in a sliding manner.

6. The computer-controllable traffic planning design display apparatus according to claim 1 wherein four universal wheels are fixedly mounted to the bottom of the fixed plate.

7. The computer controllable traffic planning design display according to claim 1 wherein an L-shaped handle is fixedly mounted to one side of the connector tiles.