Rotatable-display urban planning design drawing swinging and hanging device
Technical Field
The utility model relates to a drawing display device technical field especially relates to a but city planning design drawing pendulum of rotary show hangs ware.
Background
Urban planning is to realize the economic and social development targets of cities in a certain period, determine urban properties, scales and development directions, reasonably utilize urban land, coordinate urban spatial layout and comprehensive deployment and specific arrangement of various constructions, is a basic basis for constructing and managing cities, and is one of important means for realizing the economic and social development targets of cities on the basis of ensuring effective allocation of urban spatial resources and reasonable utilization of land.
In order to facilitate the study and analysis of the city planning design by related personnel, the drawing needs to be placed on the display rack for display, but most of the existing display racks are only provided with one fixed column, the range capable of displaying is limited, the height of the display board is difficult to adjust, the drawing can be blocked by people in front, the drawing is difficult to be seen by people behind, and the study is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art related to the background art, and providing a rotatable exhibition of urban planning design drawing pendulum hangs ware.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a but city planning design drawing pendulum hangs ware of rotary show, includes the base, be equipped with the commentaries on classics board on the base, fixedly connected with fixed column and another spacing post on the commentaries on classics board, two sliding connection has the show board between the spacing post, the top fixedly connected with pin thread of show board, one side fixedly connected with mounting box of fixed column, the mounting box internal rotation is connected with the bull stick, fixedly connected with stay cord on the bull stick, two mounting panels of top fixedly connected with of fixed column, two it has two gyro wheels to rotate between the mounting panel, be equipped with the recess on the base, fixedly connected with motor in the recess.
Preferably, the two fixing columns are provided with sliding grooves, the sliding grooves correspond to the display board in position, and the display board slides in the sliding grooves.
Preferably, one end of the pull rope penetrates through the mounting box and sequentially bypasses the two rollers, and the other end of the pull rope is fixedly connected with the female buckle.
Preferably, the male buckle corresponds to the female buckle in position, and the male buckle and the female buckle are clamped together.
Preferably, the two ends of the two mounting plates exceed parts of the fixing columns, and the two rollers are respectively located at the two ends of the mounting plates.
Preferably, one end of the rotating rod penetrates through the mounting box and is fixedly connected with a rotating handle.
Preferably, the output end of the motor is fixedly connected with a rotating shaft, and the other end of the rotating shaft is fixedly connected with the bottom of the rotating plate.
The utility model discloses possess following beneficial effect at least:
the utility model provides a but city planning design drawing pendulum hangs ware of rotary show, set up the stay cord, the show board, the gyro wheel, bull stick and spacing post, be convenient for carry on spacingly to the show board in the height of adjustment show board, rotate and change the handle, the bull stick will rotate, thereby receive line or unwrapping wire to the stay cord, the show board will rise like this or descend, when the show board rises or descends, the show board can slide in the spout on spacing post, prevent that the show board from taking place to rock, be unfavorable for relevant personnel to observe, and can adjust the height of show board according to actual requirement, prevent that the drawing can be blocked by the crowd that is located the place ahead, be unfavorable for going on of discussing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
fig. 4 is a cross-sectional view of the present invention.
In the figure: 1. a base; 2. rotating the plate; 3. fixing a column; 4. a limiting column; 5. a chute; 6. a display board; 7. a male buckle; 8. a female buckle; 9. pulling a rope; 10. mounting a plate; 11. a roller; 12. mounting a box; 13. turning a handle; 14. a rotating rod; 15. a groove; 16. a motor; 17. a rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, a rotatable exhibition urban planning design drawing swinging and hanging device comprises a base 1, a rotating plate 2 is arranged on the base 1, a fixed column 3 and another limiting column 4 are fixedly connected on the rotating plate 2, the limiting column 4 is arranged to prevent the display plate 6 from shaking, the display plate 6 is slidably connected between the two limiting columns 4, a drawing can be fixed on the display plate 6 through a magnet or an adhesive tape, a male buckle 7 is fixedly connected on the top of the display plate 6, a mounting box 12 is fixedly connected on one side of the fixed column 3, a rotating rod 14 is rotatably connected in the mounting box 12, a pull rope 9 is fixedly connected on the rotating rod 14, two mounting plates 10 are fixedly connected on the top of the fixed column 3, two rollers 11 are rotatably connected between the two mounting plates 10, the rollers 11 are arranged to facilitate pulling of the pull rope 9, a groove 15 is arranged on the base 1, and a motor 16 is fixedly connected in the groove 15, the motor 16 is prior art and not much described herein.
Further, refer to fig. 2 and can learn, all be equipped with spout 5 on two fixed columns 3, spout 5 is corresponding with show board 6's position, and show board 6 slides the setting of spout 5 in spout 5 and can play the guide effect to play limiting displacement to show board 6.
Further, refer to fig. 1 and can learn that, the one end of stay cord 9 passes mounting box 12 and walks around two gyro wheels 11 in proper order, and the other end fixedly connected with box 8 of stay cord 9, the position of pin thread 7 and box 8 is corresponding, and pin thread 7 and box 8 joint are in the same place, and pin thread 7 and the supporting use of box 8 make things convenient for show board 6 to be connected with stay cord 9.
Further, as can be known by referring to fig. 1, the two ends of the two mounting plates 10 exceed the fixing columns 3 partially, and the two rollers 11 are respectively located at the two ends of the mounting plates 10, so that the pull ropes 9 and the fixing columns 3 can be prevented from generating friction when the display board 6 is pulled, and the damage of the pull ropes 9 is caused.
Further, as can be seen from fig. 3, one end of the rotating rod 14 penetrates through the mounting box 12 and is fixedly connected with the rotating handle 13, and damping rubber is arranged at the position where the rotating rod 14 contacts with the mounting box 12, and is not shown in the figure.
Further, as can be known from fig. 3, the output end of the motor 16 is fixedly connected with a rotating shaft 17, and the other end of the rotating shaft 17 is fixedly connected with the bottom of the rotating plate 2, so as to drive the rotating plate 2 to rotate.
The scheme has the following working processes: rotate during the use and change 13, change 13 and rotate and can drive bull stick 14 and rotate, make stay cord 9 carry out the unwrapping wire, show board 6 can move down under the action of gravity of self, it changes 13 to highly stall again to descend to suitable height to show board 6, then on fixed show board 6 with the design drawing, again the contrarotation changes 13, receive line to stay cord 9, stay cord 9 can up pull show board 6, stall when showing board 6 shifts up to suitable height and change 13, the drawing also can be seen to the people that is located the crowd rear like this, the sight can not blocked by the people that is located the place ahead.
Then can open through external control ware control motor 16, motor 16 can drive pivot 17 and rotate, and pivot 17 rotates and can drive commentaries on classics board 2 and rotate, and commentaries on classics board 2 rotates and can drive other structures that lie in commentaries on classics board 2 and rotate to drive show board 6 and rotate, enlarge the bandwagon paper's show scope.
When 6 rises or descends of show board, show board 6 can remove along spout 5, prevents that show board 6 from taking place to rock the aversion to when changeing 2 rotations of board, show board 6 also can not take place to rock, is favorable to relevant personnel to observe the drawing.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.