CN209928815U

CN209928815U - City planning model

Info

Publication number: CN209928815U
Application number: CN201920577794.6U
Authority: CN
Inventors: 彭俣辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-10
Anticipated expiration: 2029-04-25

Abstract

The utility model relates to a city planning technical field, and a city planning model is disclosed, including circular housing, the fixed steel sheet of placing that is equipped with of inside level of circular housing, the upper surface of placing the steel sheet is equipped with a plurality of mobilizable building models, circular housing's top is equipped with the opening, and the opening part is equipped with solid fixed ring, solid fixed ring's the fixed transparent glass that is equipped with of inside wall, gu fixed ring's lower surface left side has cup jointed the pivot through the through-hole, the lower extreme of pivot is passed through antifriction bearing and is connected along rotating on circular housing's the opening, the fixed sleeve that is equipped with in right side wall top of circular housing, telescopic inside slip is equipped with the connecting rod, the fixed spring that is equipped with of lower extreme. The utility model discloses can put aside transparent glass from circular housing's opening part fast, the people quick adjustment building model's of being convenient for position has improved the result of use of building model.

Description

City planning model

Technical Field

The utility model relates to a city planning technical field especially relates to a city planning model.

Background

With the continuous development of urbanization, more and more building floors appear in front of people, so that detailed display of city planning is needed, and most of the building floors are demonstrated by adopting a floor model at present.

The existing floor model generally comprises a naked floor and a glass cover plate type floor, and the naked floor model easily causes a large amount of dust on the surface of the building model to affect the watching effect of people; most of the transparent glass of the glass cover plate type building model is fixedly arranged, and the transparent glass is difficult to be quickly opened according to needs in the using process so as to adjust the position of the building model in time, so that the using effect of the building model is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the transparent glass of the glass cover plate type building model in the prior art is inconvenient to open and providing a city planning model.

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

a city planning model comprises a circular shell, wherein a placing steel plate is horizontally and fixedly arranged in the circular shell, a plurality of movable building models are arranged on the upper surface of the placing steel plate, an opening is formed in the top of the circular shell, a fixing ring is arranged at the opening, transparent glass is fixedly arranged on the inner side wall of the fixing ring, a rotating shaft is fixedly connected to the left side of the lower surface of the fixing ring through a through hole, the lower end of the rotating shaft is rotatably connected with the opening of the circular shell through a rolling bearing, a sleeve is fixedly arranged at the top of the right side wall of the circular shell, a connecting rod is slidably arranged in the sleeve, a spring is fixedly arranged at the lower end of the connecting rod, the lower end of the spring is fixedly connected with the bottom of an inner cavity of the sleeve, the upper end of the connecting rod extends to the outside of, the lower fixed surface of connecting plate is equipped with the fixture block, the position department that corresponds of the upper surface right side of solid fixed ring and fixture block has seted up the draw-in groove, the fixture block passes through draw-in groove and solid fixed ring joint.

Preferably, it is a plurality of the bottom of building model is all fixed and is equipped with the supporting seat, and is a plurality of the circular slot has all been seted up to the lower surface of supporting seat, and is a plurality of the inside of circular slot is all fixed and is equipped with powerful magnet, and is a plurality of the building model all through powerful magnet and place steel sheet fixed connection.

Preferably, the lower surface of the fixed ring is surrounded and embedded with a plurality of uniformly distributed universal balls, and the universal balls are arranged in a rolling manner at the upper edge of the opening of the circular shell.

Preferably, a plurality of support columns which are uniformly distributed are fixedly arranged at the bottom edge of the circular shell.

Preferably, the circumferential wall of the transparent glass is fixedly connected with the inner side wall of the fixing ring through glue.

Compared with the prior art, the utility model provides a city planning model possesses following beneficial effect:

1. this city planning model, through the pivot of setting between solid fixed ring and circular housing, can make solid fixed ring use the pivot as the center rotation, thereby can make solid fixed ring's clear glass can rotate, thereby open circular housing's opening fast, make things convenient for people to carry out position control with the building model, through setting up the powerful magnet at the supporting seat lower surface, can adsorb the building model on the surface of placing the steel sheet, the people of also being convenient for simultaneously with the building model with place the steel sheet separation, and then adjust the position of building model.

2. This city planning model, through sleeve, connecting rod, spring, connecting plate and the fixture block of setting on circular casing lateral wall, the spring can apply a decurrent power for the connecting rod drives the connecting plate downstream, makes the fixture block on the connecting plate cooperate with the draw-in groove on the solid fixed ring, thereby can fix solid fixed ring and clear glass's position.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can put aside transparent glass from circular housing's opening part fast, the people quick adjustment building model's of being convenient for position has improved the result of use of building model.

Drawings

Fig. 1 is a schematic structural diagram of a city planning model provided by the present invention;

FIG. 2 is a schematic view of the connection between the sleeve and the connecting rod in FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a bottom view of the fixing ring of fig. 1.

In the figure: 1 circular casing, 2 place the steel sheet, 3 building models, 4 solid fixed rings, 5 clear glass, 6 pivots, 7 sleeves, 8 connecting rods, 9 connecting plates, 10 fixture blocks, 11 springs, 12 universal ball, 13 supporting seats, 14 powerful magnets, 15 support columns.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a city planning model comprises a circular housing 1, a placing steel plate 2 is horizontally and fixedly arranged inside the circular housing 1, a plurality of movable building models 3 are arranged on the upper surface of the placing steel plate 2, an opening is arranged at the top of the circular housing 1, a fixing ring 4 is arranged at the opening, transparent glass 5 is fixedly arranged on the inner side wall of the fixing ring 4, a rotating shaft 6 is fixedly connected to the left side of the lower surface of the fixing ring 4 through a through hole, the lower end of the rotating shaft 6 is rotatably connected with the upper edge of the opening of the circular housing 1 through a rolling bearing, a sleeve 7 is fixedly arranged at the top of the right side wall of the circular housing 1, a connecting rod 8 is slidably arranged inside the sleeve 7, a spring 11 is fixedly arranged at the lower end of the connecting rod 8, the lower end of the spring 11 is fixedly connected with the bottom, connecting plate 9 is located solid fixed ring 4's top, the lower fixed surface of connecting plate 9 is equipped with fixture block 10, gu fixed ring 4's upper surface right side has seted up the draw-in groove with the position department of corresponding of fixture block 10, fixture block 10 passes through draw-in groove and solid fixed ring 4 joint, spring 11 can apply a decurrent power for connecting rod 8, make connecting rod 8 drive connecting plate 9 downstream, make fixture block 10 on the connecting plate 9 cooperate with the draw-in groove on solid fixed ring 4, thereby can fix solid fixed ring 4 and clear glass 5's position.

The bottom of a plurality of building models 3 is all fixed and is equipped with supporting seat 13, the circular slot has all been seted up to the lower surface of a plurality of supporting seats 13, the inside of a plurality of circular slots is all fixed and is equipped with powerful magnet 14, a plurality of building models 3 all through powerful magnet 14 with place steel sheet 2 fixed connection, powerful magnet 14 can adsorb building model 3 on the surface of placing steel sheet 2, the people of also being convenient for simultaneously with building model 3 with place steel sheet 2 separation, realize adjusting building model 3's position.

The lower surface of solid fixed ring 4 encircles and inlays universal ball 12 that is equipped with a plurality of evenly distributed, and a plurality of universal ball 12 all roll the setting with round casing 1's opening along the department, and universal ball 12 at this place can guarantee that solid fixed ring 4 can not make transparent glass 5 and round casing 1 to take place the contact at the process of removing, also can provide the effect of a support for solid fixed ring 4 simultaneously, need not people's hand and lift up solid fixed ring 4 always.

A plurality of support columns 15 which are uniformly distributed are fixedly arranged at the bottom edge of the circular shell 1.

The circumferential wall of the transparent glass 5 is fixedly connected with the inner side wall of the fixing ring 4 through glue.

In the utility model, when in use, the hand of an operator lifts the connecting plate 9 upwards to separate the clamping block 10 from the clamping groove on the connecting plate 9, the fixing ring 4 is rotated by rotating the fixing ring 4 around the rotating shaft 6, so that the transparent glass 5 on the fixing ring 4 can be moved away from the opening of the circular shell 1, at the moment, the fixing ring 4 and the transparent glass 5 do not need to be completely moved away from the opening of the circular shell 1, only a certain angle and the position of the building model 3 can be adjusted, because the strong magnet 14 is arranged on the lower surface of the supporting seat 13, the building model 3 can be adsorbed on the surface of the placing steel plate 2, and simultaneously, people can conveniently separate the building model 3 from the placing steel plate 2, further adjust the position of the building model 3, when the fixing ring 4 and the transparent glass 5 are moved to completely seal the opening of the circular shell 1, a downward force can be applied to the connecting rod 8 through the spring 11, make connecting rod 8 drive connecting plate 9 and move down for fixture block 10 on the connecting plate 9 cooperates with the draw-in groove on the solid fixed ring 4, thereby can fix solid fixed ring 4 and clear glass 5's position.

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 city planning model comprises a circular shell (1) and is characterized in that a placing steel plate (2) is fixedly arranged at the inner horizontal side of the circular shell (1), a plurality of movable building models (3) are arranged on the upper surface of the placing steel plate (2), an opening is formed in the top of the circular shell (1), a fixing ring (4) is arranged at the opening, transparent glass (5) is fixedly arranged on the inner side wall of the fixing ring (4), a rotating shaft (6) is fixedly connected to the left side of the lower surface of the fixing ring (4) through a through hole, the lower end of the rotating shaft (6) is rotatably connected with the opening of the circular shell (1) through a rolling bearing, a sleeve (7) is fixedly arranged at the top of the right side wall of the circular shell (1), a connecting rod (8) is arranged inside the sleeve (7) in a sliding mode, and a spring (11) is fixedly arranged at, the lower extreme of spring (11) and the inner chamber bottom fixed connection of sleeve (7), the upper end of connecting rod (8) extends to the outside of sleeve (7) and fixes and be equipped with connecting plate (9), connecting plate (9) are located the top of solid fixed ring (4), the lower fixed surface of connecting plate (9) is equipped with fixture block (10), the draw-in groove has been seted up with the position department of corresponding of fixture block (10) in the upper surface right side of solid fixed ring (4), fixture block (10) are through draw-in groove and solid fixed ring (4) joint.

2. The city planning model according to claim 1, wherein a plurality of support bases (13) are fixed to the bottoms of the building models (3), circular grooves are formed in the lower surfaces of the support bases (13), strong magnets (14) are fixed to the insides of the circular grooves, and the building models (3) are fixedly connected with the steel plate (2) through the strong magnets (14).

3. A city planning model according to claim 1, wherein a plurality of ball transfer units (12) are embedded around the lower surface of the fixing ring (4), and the ball transfer units (12) are arranged to roll on the upper edge of the opening of the circular housing (1).

4. A city planning model according to claim 1, wherein a plurality of evenly distributed support columns (15) are fixed at the bottom edge of the circular housing (1).

5. A city planning model according to claim 1, wherein the circumferential wall of the clear glass (5) is fixedly connected with the inner side wall of the fixing ring (4) by glue.