CN111681524B

CN111681524B - Model device based on city planning

Info

Publication number: CN111681524B
Application number: CN202010625324.XA
Authority: CN
Inventors: 李娟�
Original assignee: Jiangmen Planning Survey Design And Research Institute Co ltd
Current assignee: Jiangmen planning, survey, design and Research Institute Co.,Ltd.
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2022-02-11
Anticipated expiration: 2040-07-02
Also published as: CN111681524A

Abstract

The invention discloses a model device based on urban planning, which relates to the field of urban planning models and comprises a supporting base plate, wherein the bottom surface of the supporting base plate is connected with a movable roller through a bolt, the top surface of the supporting base plate is vertically upwards welded with a supporting sleeve block, the top end of the supporting sleeve block is vertically upwards inserted with an extending vertical rod, one side edge of the supporting sleeve block is connected with a control key through a bolt, the top surface of the extending vertical rod is horizontally clamped with a first supporting plate, the top surface of the extending vertical rod is horizontally clamped with a second supporting plate, the side edges of the first supporting plate and the second supporting plate are horizontally butted with a movable plate, and the side edge of the movable plate is uniformly and threadedly connected with a fixed screw rod .

Description

Model device based on city planning

Technical Field

The invention relates to the technical field of urban planning models, in particular to a model device based on urban planning.

Background

Urban planning aims to achieve economic and social development targets of cities in a certain period, determine urban properties, scales and development directions, reasonably utilize urban land and coordinate comprehensive deployment and specific arrangement of urban spatial layout and various constructions. Urban planning is a basic basis for building and managing cities, and is one of important means for realizing urban economic and social development targets on the basis of ensuring effective allocation of urban space resources and reasonable utilization of land. The urban industry planning is to determine the leading industry and the cultivation industry suitable for local development by fully combining the external environment and the current situation and trend of the industry development based on local resources and conditions in a definite region (town region, county region and above), plan the development of various industries in detail, clear the development sequence, reasonably arrange the space, form a complete industry system, and create a powerful industry cluster which often includes urban plot planning. Abundant industrial research experience can well combine macroscopic industry research and microscopic project research, and the planning finally falls on key subdivision fields, key gathering areas and key projects.

The traditional urban planning model is displayed by fixing the traditional urban planning model on a platform for observation, and certain troubles are brought when adjustment and replacement are carried out, some original equipment can be damaged to cause the incapability of using the original equipment, the waste of resources caused by the incapability of repeated use of materials is caused, the effect of observing the low pipeline setting is still needed when urban planning is carried out, the traditional underground pipeline can not be displayed in front of people, the planning condition can not be visually observed by people, and the traditional display is limited due to the blocked sight line.

Disclosure of Invention

The invention aims to provide a model device based on urban planning, and aims to solve the problems that the traditional urban planning model display proposed in the background technology adopts the observation effect of being fixed on a platform, certain troubles are brought when the traditional urban planning model display is adjusted and replaced, and the traditional equipment cannot be used due to the fact that some original equipment can be damaged, so that the waste of resources is caused due to the fact that materials cannot be reused, the observation effect is needed to be carried out on low pipeline arrangement when the urban planning is carried out, the traditional underground pipeline cannot be displayed in front of people, so that people cannot observe the planning situation visually, and the sight is blocked, so that the traditional display has certain limitation.

In order to achieve the purpose, the invention provides the following technical scheme:

a model device based on city planning comprises a supporting bottom plate, wherein a movable roller is connected to the bottom surface of the supporting bottom plate through a bolt, a supporting sleeve block is welded on the top surface of the supporting bottom plate vertically upwards, an extending vertical rod is vertically upwards inserted into the top end of the supporting sleeve block, a control key is connected to one side edge of the supporting sleeve block through a bolt, a first supporting plate is horizontally clamped on the top surface of the extending vertical rod, a second supporting plate is horizontally clamped on the top surface of the extending vertical rod, a movable plate is horizontally butted with the side edges of the first supporting plate and the second supporting plate, a fixing screw rod is uniformly screwed on the side edges of the movable plate, turnover grooves are uniformly formed in the side edges of the first supporting plate and the second supporting plate, a pulling handle is clamped on the inner side edges of the turnover grooves, a supporting top plate is horizontally arranged on the inner side edges of the first supporting plate and the second supporting plate, and a model block is vertically and fixedly clamped on the top surface of the supporting top plate, the bottom surfaces of the first supporting plate and the second supporting plate are horizontally provided with clamping sliding grooves, one side edge of the first supporting plate close to the second supporting plate is uniformly provided with butt joint holes, the side edge of the movable plate is vertically and uniformly provided with side butt joint holes, the inner side edges of the first supporting plate and the second supporting plate are horizontally provided with limiting grooves, the inner side edges of the first supporting plate and the second supporting plate are horizontally provided with main supporting plates, the side edges of the main supporting plates are horizontally and fixedly clamped with splicing strips, the bottom surface of each main supporting plate is fixedly bonded with a bottom plate, the inner side edges of the bottom plate are embedded with a pipeline model, the top surfaces of the main supporting plates are butted with a colloid layer, the top surfaces of the main supporting plates are uniformly provided with splicing holes, the inner side edges of the splicing holes are fixedly clamped with locking blocks, the inner side edges of the splicing holes are vertically spliced with stabilizing bars, and the bottom ends of the stabilizing bars are fixedly welded with top joint rings, the outer side edge of the stabilizer bar is sleeved with a top connection pipe, the top surface of the top connection pipe is vertically upwards welded with an extension rod, the top end of the extension rod is horizontally welded with a squeeze plate, two side edges of a pulling handle are horizontally inserted with a rotating rod, a second support plate is vertically welded with a splicing rod at one side edge close to the first support plate, the side edges of the splicing rods are symmetrically provided with movable grooves, the open ends of the movable grooves are clamped with top connection shafts, the inner side edge of each movable groove is fixedly clamped with a top connection spring, the inner side edge of the bottom end of the model block is provided with a sliding groove, the inner side edge of the sliding groove is horizontally provided with a driving rod, the inner side edge of the model block is vertically inserted with an extension round rod, the outer side edge of the extension round rod is uniformly embedded with lamp beads, the inner side edge of the support sleeve block is vertically upwards bolted with a top connection cylinder, and the inner side edge of the support sleeve block is bolted with a control mainboard, the top horizontal welding of extension pole setting has the card slat.

As a preferred embodiment of the present invention: the number of removal gyro wheel is four, and four removal gyro wheels are fixed respectively and are set up the bottom surface at the supporting baseplate near four corners positions, and the bottom vertical welding of support nested piece puts at the top surface central point of supporting baseplate, and the top surface of support nested piece has seted up the opening, and the bottom of extending the pole setting runs through the top opening end vertical downward extension of support nested piece to the inboard side position of support nested piece.

As a preferred embodiment of the present invention: the fixed setting of control key is close to the top surface position at a side of supporting sleeve piece, and the inside of control key keeps electric connection with the inside of control mainboard and sets up, and the specification and size of supporting plate one and supporting plate two keep unanimous, and the side butt joint level sets up the top position in the pole setting of extending each other, and the fly leaf level sets up the opening side position at supporting plate one and supporting plate two, and the lateral wall that set screw runs through the fly leaf is fixed to be set up in the lateral wall position of supporting plate one and supporting plate two.

As a preferred embodiment of the present invention: the number of upset groove is a plurality of, and a plurality of upset grooves are seted up respectively at the bilateral symmetry side position of support pallet one and support pallet two, and the number of model piece is a plurality of, and a plurality of model pieces are vertical respectively and set up the top surface position at the supporting roof, and joint spout level cover connects in the outside limit position of card slat, and the number of butt joint hole is a plurality of, and a plurality of butt joint holes are a font horizontal arrangement respectively and set up at a side of support pallet one.

As a preferred embodiment of the present invention: the side is to the vertical central cross-section side position of evenly seting up at the fly leaf of hole, the four sides butt joint of main tributary fagging is in the open end position of spacing groove, the grafting strip is the fixed side central point that sets up all around at the main tributary fagging of square, and the grafting strip level is pegged graft at the inboard side position of spacing groove, the bottom plate adopts the fixed bottom surface position that sets up at the main tributary fagging of foam material preparation level, pipeline model's number is a plurality of, and many pipeline model are all fixed to be inlayed and set up the inboard side position at the bottom plate, the colloid layer, main tributary fagging and supporting roof parallel stack formula each other arrange and set up the inboard side position at supporting plate one and supporting plate two.

As a preferred embodiment of the present invention: the number of spliced eye is a plurality of, and a plurality of spliced eyes are parallel vertical to setting up the inboard side position at the main tributary fagging each other, the top of a plurality of spliced eyes upwards perpendicularly runs through the colloid layer and extends to outside limit with the roof support, the hasp piece is the fixed bottom position that is close to in the inboard side of spliced eye of the fixed setting of conical cylinder form inversion, and the hasp piece is by many spinal branchs support bar downward fixed setting preparation of inclining, the number of stabilizer bar is a plurality of, and the opening vertical welding that the spliced eye was run through on the top of many stabilizer bars is close to four corners positions in the bottom surface of model piece, the top surface butt joint of top connecting ring is in the bottom open position of hasp piece, the top surface of top connecting pipe is close to marginal position in the vertical welding of bottom of extension rod, and the inboard side position of the top of extension rod upwards pegging graft in the sliding tray perpendicularly.

As a preferred embodiment of the present invention: the stripper plate level sets up the inboard side position at the sliding tray, and the dwang is pegging graft perpendicularly in the inboard side position of upset groove at the both ends of keeping away from the pulling handle, and the number of splice bar keeps unanimous with the total number that connects hole and side butt joint hole, and the equal level one-to-one of splice bar pegs graft in the inboard side position that connects hole and side butt joint hole, and the side that the top spiale runs through the open end of activity groove and extends to the outside, and extends the inboard side position that the side butt joint was in butt joint hole and side butt joint hole.

As a preferred embodiment of the present invention: the top connection springs are symmetrically and fixedly arranged between the inner side edge of the movable groove and the top connection shaft, the sliding groove is vertically arranged at the position, close to the bottom surface, of the inner side edge of the model block, the two ends of the extrusion plate horizontally penetrate through the sliding groove and extend to the outer side edge, the driving rod is horizontally arranged at the inner side center position of the sliding groove, and one end of the extrusion plate is vertically welded at the side center position of the driving rod.

As a preferred embodiment of the present invention: the bottom end of the extension round rod is vertically inserted into the center of the inner bottom surface of the model block, the top connection cylinder is vertically arranged at the center of the inner bottom surface of the support sleeve block, the output end of the top connection cylinder is vertically upwards welded at the center of the bottom surface of the extension vertical rod, and the clamping strip plate is in a T-shaped horizontal fixed position at the top surface of the extension vertical rod.

Compared with the prior art, the invention has the beneficial effects that:

1. the stabilizer bars and the top connection rings at the bottom ends of a plurality of model blocks are inserted into the inner side edges of insertion holes in a main support plate by designing multidirectional adjustment, so that the lock catch blocks are extruded at the top surface positions of the top connection rings to enable the model blocks to be more stably arranged at the top surface positions of a support top plate, the support top plate adopts a simulated lawn or road arrangement, lamp beads are lightened after an extension round rod is electrified to achieve a more attractive and visual effect of lightening the model, when underground pipelines planned in a city are required to be arranged, a pulling handle is turned out from the inside of a turnover groove, the pulling handle is pulled to two side edges to drive two side edges opposite to a support supporting plate I and the support supporting plate II to move, and the effect of forming a central section can be used for observing the inside of a bottom plate,

2. when the model block is dismantled and changed when needs, carry out the downward extrusion to the stripper plate and make the extension rod drive the effect of pushing up the takeover and pushing down, thereby make the takeover extrusion the hasp piece expand and make the takeover ring keep away from the hasp piece and extract from the spliced eye and change the effect, extract the grafting strip of main tributary fagging from the spacing groove after dismantling the fly leaf simultaneously, make and carry out holistic more quick high efficiency of change, device design simple structure convenient operation is swift, the mode that has adopted multiple lock joint and joint makes the concatenation more simple and convenient and fixed more stable, simultaneously adopting the disconnect-type design to make can be more audio-visual observation effect to inside specification design.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a model device based on city planning;

FIG. 2 is a schematic diagram of a side view cross-section connection detail of a support pallet of a model apparatus based on city planning;

FIG. 3 is a schematic structural diagram of a connection detail of two front-view cross sections of a support pallet of a model device based on urban planning;

FIG. 4 is a schematic structural diagram of a cross-sectional connection detail of a plug hole of a model device based on city planning;

FIG. 5 is a schematic diagram showing the structure of the connection details of the model block section of a model device based on city planning;

fig. 6 is a schematic structural diagram of a section connection detail of a support sleeve block of a model device based on city planning.

In the figure: 1-a support floor; 2-moving the roller; 3-supporting the sleeve block; 4-extending the vertical rod; 5-control keys; 6, supporting the first supporting plate; 7-supporting a second supporting plate; 8-a movable plate; 9-fixing the screw rod; 10-turning over the groove; 11-pulling the handle; 12-supporting a top plate; 13-a model block; 14-clamping sliding grooves; 15-a docking hole; 16-side docking holes; 17-a limit groove; 18-a main supporting plate; 19-a splicing strip; 20-bottom plate; 21-a pipe model; 22-a colloidal layer; 23-a plug hole; 24-a locking block; 25-a stabilizer bar; 26-a top connection ring; 27-a top connection pipe; 28-an extension rod; 29-a stripper plate; 30-rotating rods; 31-splicing rods; 32-a movable slot; 33-top connection shaft; 34-a top connection spring; 35-a sliding groove; 36-driving the rod; 37-an extended round bar; 38-lamp bead; 39-butting against a cylinder; 40-a control main board; 41-lath plate.

Detailed Description

Referring to fig. 1-2, in the embodiment of the present invention, a model device based on city planning includes a supporting base plate 1, moving rollers 2 are connected to the bottom surface of the supporting base plate 1 by bolts, a supporting sleeve block 3 is welded on the top surface of the supporting base plate 1 vertically upward, an extending upright rod 4 is vertically inserted and connected on the top end of the supporting sleeve block 3 upward, the number of the moving rollers 2 is four, the four moving rollers 2 are respectively and fixedly arranged on the bottom surface of the supporting base plate 1 near the four-side angular positions, the bottom end of the supporting sleeve block 3 is vertically welded on the center position of the top surface of the supporting base plate 1, an opening is arranged on the top surface of the supporting sleeve block 3, the bottom end of the extending upright rod 4 penetrates through the opening end of the top of the supporting sleeve block 3 and vertically downward extends to the inner side position of the supporting sleeve block 3, a control key 5 is connected to a side bolt of the supporting sleeve block 3, a supporting support plate 6 is horizontally clamped on the top surface of the extending upright rod 4, a second supporting plate 7 is horizontally clamped on the top surface of the extending upright rod 4, a control key 5 is fixedly arranged at a position close to the top surface of one side edge of the supporting sleeve block 3, the inside of the control key 5 is electrically connected with the inside of the control main board 40, the specification and the size of the first supporting plate 6 and the second supporting plate 7 are consistent, the side edges of the first supporting plate 6 and the second supporting plate 7 are horizontally butted with each other and are horizontally arranged at the top end position of the extending upright rod 4, a movable plate 8 is horizontally butted with the side edges of the first supporting plate 6 and the second supporting plate 7, a fixing screw 9 is uniformly screwed on the side edges of the movable plate 8, the movable plate 8 is horizontally arranged at the opening side edge positions of the first supporting plate 6 and the second supporting plate 7, the fixing screw 9 penetrates through the side wall of the movable plate 8 and is fixedly arranged at the side wall positions of the first supporting plate 6 and the second supporting plate 7, and the side edges of the first supporting plate 6 and the second supporting plate 7 are uniformly provided with turnover grooves 10, the inner side edge of the turnover groove 10 is clamped with a pulling handle 11, the inner side edges of the first support plate 6 and the second support plate 7 are horizontally provided with a support top plate 12, the top surface of the support top plate 12 is vertically and fixedly clamped with model blocks 13, the number of the turnover grooves 10 is a plurality, the turnover grooves 10 are respectively arranged at two symmetrical side edge positions of the first support plate 6 and the second support plate 7, the number of the model blocks 13 is a plurality, the model blocks 13 are respectively vertically arranged at the top surface position of the support top plate 12, the bottom surfaces of the first support plate 6 and the second support plate 7 are horizontally provided with clamping sliding grooves 14, one side edge of the first support plate 6 close to the second support plate 7 is uniformly provided with butt joint holes 15, the clamping sliding grooves 14 are horizontally sleeved at the outer side edge position of the clamping plate 41, the number of the butt joint holes 15 is a plurality, and the butt joint holes 15 are respectively arranged at one side edge of the first support plate 6 in a horizontal arrangement shape, the side edge of the movable plate 8 is vertically and uniformly provided with side butt joint holes 16, the inner side edges of the supporting plate I6 and the supporting plate II 7 are horizontally provided with limit grooves 17, the inner side edges of the supporting plate I6 and the supporting plate II 7 are horizontally provided with main supporting plates 18, the side edges of the main supporting plates 18 are horizontally and fixedly clamped with inserting strips 19, the side butt joint holes 16 are vertically and uniformly arranged at the side edge positions of the central section of the movable plate 8, the four side edges of the main supporting plates 18 are butted at the opening end positions of the limit grooves 17, the inserting strips 19 are fixedly arranged at the central positions of the peripheral side edges of the main supporting plates 18 in a square shape, the inserting strips 19 are horizontally inserted at the inner side edge positions of the limit grooves 17, the bottom surface of the main supporting plates 18 is fixedly bonded with a bottom plate 20, the inner side edge of the bottom plate 20 is inlaid with a pipeline model 21, the bottom plate 20 is made of foam materials and is horizontally and fixedly arranged at the bottom surface position of the main supporting plates 18, the number of the pipeline models 21 is a plurality, and a plurality of pipeline models 21 are all fixedly embedded at the inner side positions of the bottom plate 20, the top surface of the main support plate 18 is butted with a colloid layer 22, the main support plate 18 and the support top plate 12 are arranged at the inner side positions of the support plate one 6 and the support plate two 7 in a parallel and superposed manner, the top surface of the main support plate 18 is uniformly provided with inserting holes 23, the inner side of each inserting hole 23 is fixedly clamped with a locking block 24, the number of the inserting holes 23 is a plurality, the inserting holes 23 are vertically arranged at the inner side positions of the main support plate 18 in a parallel manner, the top ends of the inserting holes 23 vertically penetrate through the colloid layer 22 and the support top plate 12 to extend to the outer side, the locking blocks 24 are reversely and fixedly arranged at the inner side positions of the inserting holes 23 in a conical column shape and are close to the bottom positions, and the locking blocks 24 are fixedly arranged by a plurality of support bars obliquely downwards, stabilizer bars 25 are vertically inserted into the inner side edge of the insertion hole 23, a top connection ring 26 is fixedly welded at the bottom end of each stabilizer bar 25, a top connection pipe 27 is sleeved at the outer side edge of each stabilizer bar 25, extension rods 28 are vertically upwards welded on the top surface of each top connection pipe 27, the number of the stabilizer bars 25 is a plurality of, openings of the plurality of stabilizer bars 25 penetrating through the insertion hole 23 are vertically welded on the bottom surface of the model block 13 and close to four corner positions, the top surfaces of the top connection rings 26 are connected to the bottom opening positions of the locking blocks 24 in a butt joint mode, the bottom ends of the extension rods 28 are vertically welded on the top surfaces of the top connection pipes 27 and close to the edge positions, the top ends of the extension rods 28 are vertically upwards inserted into the inner side edge positions of the sliding grooves 35, extrusion plates 29 are horizontally welded at the top ends of the extension rods 28, and the extrusion plates 29 are horizontally arranged at the inner side edge positions of the sliding grooves 35;

referring to fig. 3-4, in the embodiment of the present invention, a model device based on city planning is provided, wherein two side edges of a pulling handle 11 are horizontally inserted with rotating rods 30, one side edge of a supporting plate two 7 close to a supporting plate one 6 is vertically welded with splicing rods 31, two ends of the rotating rods 30 far away from the pulling handle 11 are vertically inserted at inner side edges of an overturning groove 10, the number of the splicing rods 31 is consistent with the total number of butt-joint holes 15 and side butt-joint holes 16, the splicing rods 31 are horizontally inserted at inner side edges of the butt-joint holes 15 and the side butt-joint holes 16 one by one, the side edges of the splicing rods 31 are symmetrically provided with movable grooves 32, an open end of each movable groove 32 is clamped with a top-joint shaft 33, the side edges of the top-joint shaft 33 extend to the outer side through the open end of the movable groove 32, the extending sides are in butt-joint with the inner side edges of the butt-joint holes 15 and the side butt-joint holes 16, the inner side edges of the movable grooves 32 are fixedly clamped with top-joint springs 34, the top connection spring 34 is symmetrically and fixedly arranged between the inner side edge of the movable groove 32 and the top connection shaft 33;

referring to fig. 5-6, in the embodiment of the present invention, a model device based on city planning is provided, wherein a sliding groove 35 is formed at an inner side edge of a bottom end of a model block 13, a driving rod 36 is horizontally arranged at the inner side edge of the sliding groove 35, the sliding groove 35 is vertically formed at a position close to a bottom surface of the inner side edge of the model block 13, two ends of a pressing plate 29 horizontally penetrate through the sliding groove 35 and extend to an outer side edge, the driving rod 36 is horizontally arranged at an inner center position of the sliding groove 35, one end of the pressing plate 29 is vertically welded at a side center position of the driving rod 36, an extending round rod 37 is vertically inserted into the inner side edge of the model block 13, lamp beads 38 are uniformly inserted into an outer side edge of the extending round rod 37, a jacking cylinder 39 is vertically bolted upwards at the inner side bottom surface of a support sleeve block 3, a control main board 40 is bolted at the inner side edge of the support sleeve block 3, a lath 41 is horizontally welded at a top end of the extending upright rod 4, the bottom end of the extending round rod 37 is vertically inserted into the center of the inner bottom surface of the model block 13, the butting cylinder 39 is vertically arranged at the center of the inner bottom surface of the support sleeve block 3, the output end of the butting cylinder 39 is vertically upwards welded at the center of the bottom surface of the extending vertical rod 4, and the clamping strip plate 41 is horizontally and fixedly arranged at the top surface of the extending vertical rod 4 in a T shape.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The working principle of the invention is as follows:

the supporting bottom plate 1 is moved to a specified position and stopped under the rolling of the moving roller 2, then the control key 5 is controlled to enable the jacking cylinder 39 to extend upwards, so that the jacking extension upright rod 4 extends upwards from the top end of the supporting sleeve block 3, the jacking extension upright rod stops being fixed after extending to a specified height, the stabilizing rods 25 and the jacking rings 26 at the bottom ends of the model blocks 13 are inserted into the inner side of the inserting holes 23 in the main supporting plate 18, the locking blocks 24 are extruded at the top surface positions of the jacking rings 26 to enable the model blocks 13 to be stably arranged at the top surface positions of the supporting top plate 12, the supporting top plate 12 adopts a simulated lawn or road arrangement, the lamp beads 38 are lightened after the extension round rods 37 are powered on to achieve a more attractive and visual effect of lightening the model, when the underground pipeline arrangement required for city planning is carried out, the pulling handle 11 is turned out from the inside of the turnover groove 10, the pulling handle 11 is pulled to two sides to drive the first supporting plate 6 and the second supporting plate 7 to move to two opposite sides, so that the clamping slide grooves 14 and the clamping strip plates 41 on the bottom surfaces of the first support plate 6 and the second support plate 7 are clamped with each other and slide to extend to the two sides, the effect of forming a central section is thus to allow the internal arrangement of the bottom plate 20 to be observed, when the module 13 needs to be removed and replaced, the pressing plate 29 is pressed downward so that the extension rod 28 brings the butting pipe 27 to press downward, the ejector tube 27 is expanded against the lock block 24 so that the ejector ring 26 is removed from the insertion hole 23 away from the lock block 24 for replacement, meanwhile, after the movable plate 8 is disassembled, the inserting strips 19 of the main supporting plate 18 are extracted from the limiting grooves 17, so that the whole replacement can be carried out more quickly and efficiently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. A model device based on city planning comprises a supporting base plate (1) and is characterized in that a movable roller (2) is connected to the bottom surface of the supporting base plate (1) through a bolt, a supporting sleeve block (3) is vertically welded upwards on the top surface of the supporting base plate (1), an extending vertical rod (4) is vertically upwards inserted and connected to the top end of the supporting sleeve block (3), a control key (5) is connected to one side edge of the supporting sleeve block (3) through a bolt, a supporting support plate I (6) is horizontally clamped and connected to the top surface of the extending vertical rod (4), a supporting plate II (7) is horizontally clamped and connected to the top surface of the extending vertical rod (4), a movable plate (8) is horizontally and connected to the side edges of the supporting plate I (6) and the supporting plate II (7), a fixed screw rod (9) is uniformly and threadedly connected to the side edges of the movable plate (8), and turnover grooves (10) are uniformly formed in the side edges of the supporting plate I (6) and the supporting plate II (7), a pulling handle (11) is clamped at the inner side edge of the turnover groove (10), a supporting top plate (12) is horizontally arranged at the inner side edge of the supporting support plate I (6) and the supporting support plate II (7), a model block (13) is vertically and fixedly clamped at the top surface of the supporting top plate (12), a clamping sliding groove (14) is horizontally formed in the bottom surfaces of the supporting support plate I (6) and the supporting support plate II (7), a butt joint hole (15) is uniformly formed in one side edge of the supporting support plate I (6) close to the supporting support plate II (7), a side butt joint hole (16) is vertically and uniformly formed in the side edge of the movable plate (8), a limiting groove (17) is horizontally formed in the inner side edge of the supporting support plate I (6) and the supporting support plate II (7), a main support plate (18) is horizontally arranged at the inner side edge of the supporting support plate I (6) and the supporting support plate II (7), and a splicing strip (19) is horizontally and fixedly clamped at the side edge of the main support plate (18), the bottom surface of the main support plate (18) is fixedly bonded with a bottom plate (20), the inner side edge of the bottom plate (20) is inlaid with a pipeline model (21), the top surface of the main support plate (18) is butted with a colloid layer (22), the top surface of the main support plate (18) is uniformly provided with an inserting hole (23), the inner side edge of the inserting hole (23) is fixedly clamped with a locking block (24), the inner side edge of the inserting hole (23) is vertically inserted with a stabilizing rod (25), the bottom end of the stabilizing rod (25) is fixedly welded with a top connecting ring (26), the outer side edge of the stabilizing rod (25) is sleeved with a top connecting block (27), the top surface of the top connecting pipe (27) is vertically upwards welded with an extending rod (28), the top end of the extending rod (28) is horizontally welded with a pressing plate (29), and the two side edges of the pulling handle (11) are horizontally inserted with a rotating rod (30), the support plate II (7) is vertically welded with a splicing rod (31) at one side close to the support plate I (6), movable grooves (32) are symmetrically formed in the side of the splicing rod (31), a jacking shaft (33) is clamped at the opening end of each movable groove (32), a jacking spring (34) is fixedly clamped at the inner side of each movable groove (32), a sliding groove (35) is formed in the inner side of the bottom end of the model block (13), a driving rod (36) is horizontally arranged at the inner side of each sliding groove (35), an extending round rod (37) is vertically inserted into the inner side of the model block (13), lamp beads (38) are uniformly embedded into the outer side of each extending round rod (37), a jacking cylinder (39) is vertically and upwards bolted on the bottom surface of the inner side of the support sleeve block (3), and a control main board (40) is bolted on the inner side of the support sleeve block (3), the top end of the extension vertical rod (4) is horizontally welded with a clamping strip plate (41).

2. The city planning-based model device according to claim 1, wherein the number of the moving rollers (2) is four, the four moving rollers (2) are respectively and fixedly arranged on the bottom surface of the supporting base plate (1) near the four-side corners, the bottom end of the supporting sleeve block (3) is vertically welded at the center of the top surface of the supporting base plate (1), the top surface of the supporting sleeve block (3) is provided with an opening, and the bottom end of the extension upright rod (4) penetrates through the top opening end of the supporting sleeve block (3) and vertically extends downwards to the inner side position of the supporting sleeve block (3).

3. The city planning-based model device according to claim 1, wherein the control key (5) is fixedly arranged at a position close to the top surface of one side of the support sleeve block (3), the inside of the control key (5) is electrically connected with the inside of the control main board (40), the specifications and sizes of the first support plate (6) and the second support plate (7) are consistent, the side edges of the first support plate (6) and the second support plate (7) are horizontally butted with each other and are horizontally arranged at the top end position of the extension upright rod (4), the movable plate (8) is horizontally arranged at the opening side edge positions of the first support plate (6) and the second support plate (7), and the fixing screw (9) penetrates through the side wall of the movable plate (8) and is fixedly arranged at the side wall positions of the first support plate (6) and the second support plate (7).

4. The city planning-based model device according to claim 1, wherein the number of the turning grooves (10) is several, the turning grooves (10) are respectively arranged at two symmetrical side positions of the first supporting plate (6) and the second supporting plate (7), the number of the model blocks (13) is several, the model blocks (13) are respectively vertically arranged at the top surface position of the top supporting plate (12), the clamping sliding grooves (14) are horizontally sleeved at the outer side positions of the clamping plates (41), the number of the butt joint holes (15) is several, and the butt joint holes (15) are respectively arranged at one side of the first supporting plate (6) in a straight horizontal arrangement.

5. The model device based on city planning according to claim 1, wherein the side butt joint holes (16) are vertically and uniformly arranged at the side positions of the central section of the movable plate (8), the four sides of the main support plate (18) are butt-jointed at the open end position of the limit groove (17), the plug-in strips (19) are fixedly arranged at the central positions of the peripheral sides of the main support plate (18) in a square shape, the plug-in strips (19) are horizontally plugged at the inner side positions of the limit groove (17), the bottom plate (20) is made of foam materials and horizontally and fixedly arranged at the bottom position of the main support plate (18), the number of the pipeline models (21) is multiple, the multiple pipeline models (21) are fixedly arranged at the inner side positions of the bottom plate (20) in an embedded manner, and the colloid layer (22), the main support plate (18) and the support top plate (12) are arranged at the inner side positions of the support plate (6) and the support plate (7) in a parallel and superposed manner.

6. The city planning-based model device according to claim 1, wherein the number of the insertion holes (23) is several, and the insertion holes (23) are vertically arranged in parallel at the inner side of the main support plate (18), the top ends of the insertion holes (23) vertically penetrate through the colloid layer (22) and the support top plate (12) and extend to the outer side, the locking blocks (24) are fixedly arranged at the inner side of the insertion holes (23) near the bottom end in a conical cylindrical shape, the locking blocks (24) are fixedly arranged by obliquely downwards penetrating through the support bars, the number of the stabilizer bars (25) is several, the openings of the stabilizer bars (25) penetrating through the insertion holes (23) at the top ends are vertically welded at the bottom surface of the model block (13) near the four corner positions, the top surfaces of the top connecting rings (26) are butted at the bottom end opening positions of the locking blocks (24), the bottom end of the extension rod (28) is vertically welded at the position, close to the edge, of the top surface of the top connection pipe (27), and the top end of the extension rod (28) is vertically upwards inserted at the position of the inner side edge of the sliding groove (35).

7. The city planning-based model device according to claim 1, wherein the squeeze plate (29) is horizontally arranged at the inner side position of the sliding groove (35), the rotating rod (30) is vertically inserted at the inner side position of the turnover groove (10) at the two ends far away from the pulling handle (11), the number of the splicing rods (31) is consistent with the total number of the butt-joint holes (15) and the side butt-joint holes (16), the splicing rods (31) are horizontally inserted at the inner side positions of the butt-joint holes (15) and the side butt-joint holes (16) in a one-to-one correspondence manner, the side edge of the butt-joint shaft (33) penetrates through the opening end of the movable groove (32) and extends to the outer side, and the extending side is butted at the inner side positions of the butt-joint holes (15) and the side butt-joint holes (16).

8. The model device based on city planning as claimed in claim 1, wherein the top connection spring (34) is symmetrically and fixedly arranged between the inner side of the movable groove (32) and the top connection shaft (33), the sliding groove (35) is vertically opened at the position close to the bottom surface of the inner side of the model block (13), two ends of the extrusion plate (29) horizontally penetrate through the sliding groove (35) and extend to the outer side position, the driving rod (36) is horizontally arranged at the inner center position of the sliding groove (35), and one end of the extrusion plate (29) is vertically welded at the side center position of the driving rod (36).

9. The model device based on city planning as claimed in claim 1, wherein the bottom end of the extension round bar (37) is vertically inserted into the center of the inner bottom surface of the model block (13), the top connection cylinder (39) is vertically arranged at the center of the inner bottom surface of the support sleeve block (3), the output end of the top connection cylinder (39) is vertically upwards welded at the center of the bottom surface of the extension upright bar (4), and the clamping bar plate (41) is horizontally and fixedly arranged at the top surface of the extension upright bar (4) in a T shape.