CN210804955U

CN210804955U - City planning overall arrangement show mechanism

Info

Publication number: CN210804955U
Application number: CN201921720621.1U
Authority: CN
Inventors: 王巍
Original assignee: Dongguan Urban Construction Planning And Design Institute
Current assignee: Dongguan Urban Construction Planning And Design Institute
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-19
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a city planning overall arrangement show mechanism, including supporting the body frame, the central point that supports the body frame lower extreme puts and is connected with the support column, and a week hinged joint that supports the body frame lower extreme has the chassis, and the upper end of supporting the body frame is connected with the installation casing through the telescoping cylinder, and the internally mounted rotating electrical machines of installation casing, the upper end of rotating electrical machines are connected with the rotary column, the mounting groove has been seted up to the inside of rotary column, and V type frame is installed to the bottom of mounting groove. This city planning overall arrangement show mechanism has the chassis at the lower extreme hinged joint that supports the body frame, and the quantity of chassis is three, and is the arc structure, and the lower extreme of chassis is connected with the magnet, and the chassis encloses into the cylinder structure, plays the supporting role to the chassis through inboard support, is convenient for draw in and support, uses in a flexible way, accomodates easily, and occupation space is little, both has been applicable to three-dimensional sand table, can paste the plane drawing again, and a tractor serves two-purpose, and application scope is wide.

Description

City planning overall arrangement show mechanism

Technical Field

The utility model relates to a city planning show technical field specifically is a city planning overall arrangement show mechanism.

Background

The urban planning is a comprehensive deployment for researching future development of cities, reasonably distributing the cities and comprehensively arranging various engineering constructions of the cities, is a blueprint of urban development in a certain period, is an important component of urban management, is a basis of urban construction and management, and is also a premise of three-stage management of urban planning, urban construction and urban operation. The existing city planning layout display mechanism is inconvenient to use, cannot achieve the display effect and is complex to operate.

Chinese patent CN204390589 discloses an urban planning layout display mechanism, which relates to the technical field of urban planning tools, wherein an installation column is installed in the middle of an installation base, a telescopic cylinder is installed at the upper end inside the installation column, the upper end of a telescopic rod of the telescopic cylinder is connected with an installation shell, guide rods are installed at two ends of the bottom of the installation shell, the guide rods are connected in guide sleeves in a penetrating manner, the guide sleeves are installed on the installation column, a rotating motor is installed in the installation shell, a positioning plate is installed on a rotating shaft of the rotating motor, a plurality of positioning columns are arranged on the positioning plate, the positioning columns are arranged in positioning holes in the bottom of a planning plate, a longitudinal scale is installed at the left end of the planning plate, and a transverse scale; the utility model discloses a be convenient for install fast, be convenient for rise, decline, rotation type show, improved the bandwagon effect, it is easy and simple to handle, convenient to use.

Although this application has solved the problem in the background art to a certain extent, the locating plate can only install horizontally planning board in this application, during the use for the show of three-dimensional sand table of installation, to the show that planar planning picture can not be fine, and this mechanism can not fold, is difficult to accomodate, when not using, and occupation space is big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a city planning overall arrangement show mechanism has easy folding, convenient storage, and the problem among the prior art has been solved to a quick-witted dual-purpose advantage.

In order to achieve the above object, the utility model provides a following technical scheme: a city planning layout display mechanism comprises a support main frame, wherein a support column is connected to the center of the lower end of the support main frame, a bottom frame is hinged to the periphery of the lower end of the support main frame, the upper end of the support main frame is connected with an installation shell through a telescopic cylinder, a rotating motor is installed inside the installation shell, a rotating column is connected to the upper end of the rotating motor, a mounting groove is formed in the rotating column, a V-shaped frame is installed at the bottom of the mounting groove, first jacks are symmetrically formed in the upper end of the side wall of the rotating column, second jacks are formed in the rotating column below the first jacks, a fixing plate is movably connected to the upper end of the rotating column, manual control rods are symmetrically connected to two sides of the V-shaped frame, one end of each manual control rod penetrates through each second jack and is connected with a limiting plate, limiting rods are symmetrically connected to the upper end of the V-shaped frame and, be connected with the connecting block on the inner wall of chassis, the hinge joint has inboard support on the connecting block, and the one end hinge joint of inboard support has the loose collar, loose collar and support column swing joint, a week of fixed plate upper surface is connected with the locating plate, and the spout has been seted up to one side of fixed plate lower surface, and the spacing groove has been seted up to the bilateral symmetry of spout, and the spout both ends are connected with first constant head tank and second constant head tank respectively, and square column groove and cylinder groove are connected with gag lever post and pivot block respectively, the bilateral symmetry in first constant head tank has the square column groove, and one side in square column groove is connected with the cylinder groove, and the second constant head tank is kept away from one side of spout and has been seted.

Preferably, the support column is connected with an elastic clamping piece, and the elastic clamping piece is clamped with the movable ring.

Preferably, the movable ring is also connected with a connecting block, and the connecting block is hinged with the inner side support.

Preferably, the number of the bottom frames is three, the bottom frames are of arc structures, the lower ends of the bottom frames are connected with magnet stones, and the bottom frames are surrounded into a cylindrical structure.

Preferably, the sliding groove is matched with the rotary column and is movably connected with the rotary column.

Preferably, the first positioning groove and the second positioning groove have the same structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this city planning overall arrangement show mechanism, lower extreme hinged joint at the support body frame has the chassis, the quantity of chassis is three, and be the arc structure, the lower extreme of chassis is connected with the magnet, the chassis encloses into the cylinder structure, play the supporting role to the chassis through inboard support, be convenient for draw in and support, flexible use, accomodate easily, occupation space is little, the spout has been seted up on the fixed plate in addition, and fix a position the rotary column through first constant head tank and second constant head tank, can set up fixed plate level or vertical setting, both be applicable to three-dimensional sand table, can paste the plane drawing again, a tractor serves two purposes, application scope is wide, during the adjustment, through the activity of manual control lever control gag lever post of pressing, moreover, the steam generator is simple in structure, easy operation, and when setting up the vertical setting of fixed plate, convenient storage.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an enlarged view of A of the present invention;

fig. 3 is a bottom view of the bottom frame of the present invention;

fig. 4 is a bottom view of the fixing plate of the present invention;

fig. 5 is a sectional view of the fixing plate of the present invention.

In the figure: 1. supporting the main frame; 11. a support pillar; 12. installing a shell; 13. a rotating electric machine; 14. turning the column; 141. mounting grooves; 142. a first jack; 143. a second jack; 15. a V-shaped frame; 151. a manual lever; 152. a limiting plate; 153. a limiting rod; 154. a rotating shaft; 155. a spring; 2. a chassis; 21. connecting blocks; 22. an inboard bracket; 23. a movable ring; 3. a fixing plate; 31. positioning a plate; 32. a chute; 321. a limiting groove; 33. a first positioning groove; 331. a square column groove; 332. a cylindrical groove; 34. a second positioning groove; 341. a through groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a city planning layout display mechanism comprises a support main frame 1, a support post 11 connected to the center of the lower end of the support main frame 1, an elastic clip connected to the support post 11 and engaged with a movable ring 23, the elastic clip being similar to a clip on a umbrella handle and functioning to fix the movable ring 23, a bottom frame 2 hinged to the lower end of the support main frame 1, an installation housing 12 connected to the upper end of the support main frame 1 through a telescopic cylinder capable of controlling the installation housing 12 to move up and down, a rotary motor 13 installed inside the installation housing 12, a rotary column 14 connected to the upper end of the rotary motor 13, the rotary motor 13 driving the rotary column 14 to rotate, an installation groove 141 formed inside the rotary column 14, a V-shaped frame 15 installed at the bottom of the installation groove 141, first insertion holes 142 symmetrically formed at the upper end of the side wall of the rotary column 14, and a second insertion hole 143 formed on the rotary column 14 below the, the upper end swing joint of rotary column 14 has fixed plate 3, the bilateral symmetry of V type frame 15 is connected with hand lever 151, second jack 143 is run through to the one end of hand lever 151, and connect to limiting plate 152, the upper end symmetry of V type frame 15 is connected with gag lever post 153, gag lever post 153 is the cuboid structure, after the block, can not take place rotatoryly, play limiting displacement, gag lever post 153 runs through first jack 142, and be connected with pivot 154, the inboard of V type frame 15 upper end is connected with spring 155.

Referring to fig. 3, the number of the bottom frames 2 is three, the bottom frames 2 are arc-shaped, the lower ends of the bottom frames 2 are connected with the magnet, the bottom frames 2 are enclosed into a cylindrical structure, the inner wall of the bottom frame 2 is connected with the connecting block 21, the connecting block 21 is hinged with the inner side support 22, one end of the inner side support 22 is hinged with the movable ring 23, the movable ring 23 is also connected with the connecting block 21, the connecting block 21 is hinged with the inner side support 22, the inner side support 22 can be contracted and opened through the connecting block 21, when not in use, the inner side bracket 22 is folded, the inner side bracket 22 is attached to the surface of the support column 11, the bottom frame 2 is folded to be cylindrical, the storage is convenient, when in use, the movable ring 23 drives one end of the inner bracket 22 to move downwards, the supporting underframe 2 and the supporting column 11 are supported, the supporting underframe 2 is opened, and the movable ring 23 is in contact with the ground, plays a role in supporting, is flexible to use, and is movably connected with the support column 11.

Referring to fig. 4-5, a positioning plate 31 is connected to a periphery of an upper surface of a fixing plate 3, a sliding groove 32 is formed on one side of a lower surface of the fixing plate 3, the sliding groove 32 is matched with a rotary column 14, the sliding groove 32 is movably connected with the rotary column 14, the rotary column 14 can move in the sliding groove 32, a limiting groove 321 is symmetrically formed on each of two sides of the sliding groove 32, two ends of the sliding groove 32 are respectively connected with a first positioning groove 33 and a second positioning groove 34, the first positioning groove 33 and the second positioning groove 34 have the same structure, when the first positioning groove 33 is engaged with the rotary column 14, the surface of the fixing plate 3 is used for fixing stereoscopic layout such as a sand table, when the second positioning groove 34 is engaged with the rotary column 14, the fixing plate 3 can be adjusted to be vertically upward for sticking planar layout, the square column groove 331 and the cylindrical groove 332 are respectively engaged with the limiting rod 153 and the rotary shaft 154, two, one side of the square column groove 331 is connected with a cylindrical groove 332, one side of the second positioning groove 34 far away from the sliding groove 32 is provided with a through groove 341, and the through groove 341 is communicated with the sliding groove 32.

The working process is as follows: when the sand table display mechanism is used, the whole mechanism is moved into a display area, the bottom frame 2 is opened, the movable ring 23 moves downwards, when the movable ring 23 contacts with the elastic clamping piece on the supporting column 11, the movable ring 23 is fixed, the bottom frame 2 is dispersed to play a tripod supporting role, if the sand table display is needed, the limiting plate 152 is manually pinched to push the hand control rod 151 to enter the second insertion hole 143, the upper end of the V-shaped frame 15 is closed, the spring 155 contracts, the limiting rod 153 and the rotating shaft 154 are respectively separated from the square column groove 331 and the cylindrical groove 332, the rotating shaft 154 is movably connected with the limiting groove 321, the rotating column 14 is moved to the first positioning groove 33, the rotating column 14 is clamped with the first positioning groove 33, the limiting plate 152 is loosened, the spring 155 resets, the limiting rod 153 and the rotating shaft 154 are respectively clamped with the square column groove 331 and the cylindrical groove 332, the fixing plate 3 is vertically connected with the rotating column 14, the sand table can be placed on the surface of the fixing plate 3, when a, similarly, the rotary column 14 is engaged with the second positioning groove 34, the fixing plate 3 is rotated, the rotary column 14 is engaged with the through groove 341, the limiting plate 152 is loosened, the spring 155 is reset, the limiting rod 153 and the rotating shaft 154 are engaged with the square column groove 331 and the cylindrical groove 332 respectively, the fixing plate 3 is arranged parallel to the rotary column 14, and a plane planning drawing can be pasted on the surface of the fixing plate 3.

In summary, the following steps: this city planning overall arrangement show mechanism, there is chassis 2 at the lower extreme hinged joint that supports body frame 1, the quantity of chassis 2 is three, and be the arc structure, the lower extreme of chassis 2 is connected with the magnet, chassis 2 encloses into the cylinder structure, play the supporting role to chassis 2 through medial branch frame 22, be convenient for draw in and support, it is nimble to use, accomodate easily, occupation space is little, spout 32 has been seted up on fixed plate 3 in addition, and fix a position rotary column 14 through first constant head tank 33 and second constant head tank 34, can set up 3 levels of fixed plate or vertical setting, both be applicable to three-dimensional sand table, can paste the plane drawing again, a tractor serves two-purpose, application scope is wide, during the adjustment, press manual control pole 151 control gag lever post 153 activity through manual, moreover, the steam generator is simple in structure, easy operation, and when setting up to 3 vertical settings of fixed plate, convenient storage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a city planning overall arrangement show mechanism, includes support body frame (1), its characterized in that: the multifunctional hanging rack is characterized in that a supporting column (11) is connected to the center of the lower end of the supporting main frame (1), a chassis (2) is hinged to the lower end of the supporting main frame (1) in one circle, the upper end of the supporting main frame (1) is connected with an installation shell (12) through a telescopic cylinder, a rotating motor (13) is installed inside the installation shell (12), a rotating column (14) is connected to the upper end of the rotating motor (13), an installation groove (141) is formed inside the rotating column (14), a V-shaped frame (15) is installed at the bottom of the installation groove (141), first insertion holes (142) are symmetrically formed in the upper end of the side wall of the rotating column (14), second insertion holes (143) are formed in the rotating column (14) below the first insertion holes (142), a fixing plate (3) is movably connected to the upper end of the rotating column (14), hand control rods (151) are symmetrically connected to two sides of the V-, and is connected with a limiting plate (152), the upper end of the V-shaped frame (15) is symmetrically connected with a limiting rod (153), the limiting rod (153) penetrates through the first jack (142) and is connected with a rotating shaft (154), the inner side of the upper end of the V-shaped frame (15) is connected with a spring (155), the inner wall of the chassis (2) is connected with a connecting block (21), the connecting block (21) is hinged with an inner side frame (22), one end of the inner side frame (22) is hinged with a movable ring (23), the movable ring (23) is movably connected with the supporting column (11), one circle of the upper surface of the fixing plate (3) is connected with a positioning plate (31), one side of the lower surface of the fixing plate (3) is provided with a sliding groove (32), two sides of the sliding groove (32) are symmetrically provided with a limiting groove (321), two ends of the sliding groove (32) are respectively connected with a first positioning groove (33) and a second positioning groove (34), a square column groove (331, the two sides of the first positioning groove (33) are symmetrically connected with square column grooves (331), one side of each square column groove (331) is connected with a cylindrical groove (332), one side, far away from the sliding groove (32), of the second positioning groove (34) is provided with a through groove (341), and the through groove (341) is communicated with the sliding groove (32).

2. The city planning layout display mechanism of claim 1, wherein: the support column (11) is connected with an elastic clamping piece which is clamped with the movable ring (23).

3. The city planning layout display mechanism of claim 1, wherein: the movable ring (23) is also connected with a connecting block (21), and the connecting block (21) is hinged with the inner side bracket (22).

4. The city planning layout display mechanism of claim 1, wherein: the number of the chassis (2) is three, the chassis (2) is of an arc-shaped structure, the lower end of the chassis (2) is connected with a magnet, and the chassis (2) is surrounded into a cylindrical structure.

5. The city planning layout display mechanism of claim 1, wherein: the sliding groove (32) is matched with the rotary column (14), and the sliding groove (32) is movably connected with the rotary column (14).

6. The city planning layout display mechanism of claim 1, wherein: the first positioning groove (33) and the second positioning groove (34) have the same structure.