CN111554174A

CN111554174A - Sand table model connecting device for architectural design

Info

Publication number: CN111554174A
Application number: CN202010460638.9A
Authority: CN
Inventors: 唐建平; 张学强; 邵光平
Original assignee: Shandong Urban And Rural Planning Design Institute
Current assignee: Shandong urban and rural planning and Design Institute Co.,Ltd.
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-08-18
Anticipated expiration: 2040-05-27
Also published as: CN111554174B

Abstract

The invention relates to the technical field of building sand tables, in particular to a sand table model connecting device for building design. The rotary knob is novel in design, the first movable rod extends out of the through groove by utilizing the thread relation and is attached to the bottom of the tray body to form quick fixation, the rotary knob has the characteristics of convenience in disassembly and high stability, the working efficiency is improved, the rotary knob is abutted to the installation surface of the building model through the self-adaptive abutting mechanism, the tray body installation with different thicknesses can be met by utilizing the self characteristics of the spring, the practicability is improved, and the use experience of a user is improved.

Description

Sand table model connecting device for architectural design

Technical Field

The invention relates to the technical field of building sand tables, in particular to a sand table model connecting device for building design.

Background

The building sand table is fixed above the table body by adopting a plurality of building models according to a certain proportional relation, displays an intuitive effect picture through arrangement, and plays an auxiliary role in the whole design.

But all through bolt or sticky fixed between current building model and the disk body, the dismouting of being very inconvenient for has increased the installation degree of difficulty, has drawn down work efficiency. Accordingly, those skilled in the art have provided a sand table model connecting device for architectural design to solve the problems set forth in the background art described above.

Disclosure of Invention

The present invention is directed to a sand table model connecting device for architectural design to solve the problems of the background art mentioned above.

In order to achieve the purpose, the invention provides the following technical scheme: a sand table model connecting device for building design comprises a table body and a building model, wherein a plurality of model areas are arranged on the upper surface of the table body, the building model is arranged above the model areas, and the model areas are connected with the building model through quick connecting pieces;

quick union piece includes the barrel, the upper end surface of barrel is located center department and rotates and is connected with the knob, and the outside of barrel is located upper segment position department and is equipped with self-adaptation counterbalance mechanism, the outside of barrel is located middle segment position department symmetry and is provided with the vertical form guided way of twice, and the outside of barrel is located hypomere position department and sets up three logical groove that is equidistant distribution perpendicularly, the inside of barrel is provided with clamping mechanism.

As a further aspect of the invention: the clamping mechanism comprises a fixed sheet fixed in the barrel, a fixed disc is fixed at the bottom of the fixed sheet, a rotating rod extending to the lower part of the fixed disc is arranged at the position, located at the center, of the upper surface of the fixed sheet in a penetrating manner, a rotating rod is arranged above the rotating rod in a penetrating manner and connected with a knob, a lead screw is fixedly welded at the bottom end of the rotating rod, the bottom end of the lead screw is rotatably connected with the bottom end in the barrel through a bearing seat, a movable disc is sleeved outside the lead screw, second switching pieces are fixed at the positions, corresponding to the three through grooves, of the outer side of the fixed disc, first switching pieces are fixed at the positions, corresponding to the three second switching pieces, first movable rods are rotatably connected to the inner sides of the three second switching pieces, connecting grooves are formed in the other ends of the three first movable rods, and second movable rods are rotatably connected to the inner sides of the three, and the other end of the three second movable rods is connected with the three first movable rods through the three connecting grooves in a rotating manner.

As a further aspect of the invention: the inner side of the movable disc is provided with a screw hole corresponding to the position of the screw rod, and the screw hole is internally provided with threads matched with the screw teeth on the surface of the screw rod.

As a further aspect of the invention: the fixed disc and the movable disc are relatively close to each other, a triangular structure is formed between the first movable rod and the second movable rod, and when the fixed disc and the movable disc are relatively far away from each other, an I-shaped structure is formed between the first movable rod and the second movable rod.

As a further aspect of the invention: the height of the second adaptor is flush with the upper end of the through groove, and the inner diameter of the through groove is matched with the thickness of the first movable rod.

As a further aspect of the invention: the self-adaptive abutting mechanism comprises a fixing ring fixed outside the barrel, a movable ring in sliding sleeve connection with the outer side wall of the barrel is arranged below the fixing ring, guide pillars which vertically upwards penetrate through the fixing ring are fixed on the upper surface of the movable ring at equal intervals, a buffer spring is sleeved at a position between the movable ring and the fixing ring outside the guide pillars, and a limiting block connected with the position is arranged at a position, corresponding to the guide pillars, above the fixing ring.

As a further aspect of the invention: the upper surface of the fixing ring is provided with through holes at positions corresponding to the guide pillars, and the diameter of the limiting block is larger than the inner diameter of each through hole.

As a further aspect of the invention: the position department that the junction of architectural model and model area corresponds the barrel has all seted up the mounting hole, and the inboard position department that corresponds the guided way of mounting hole all sets up rather than the guide way of looks adaptation.

Compared with the prior art, the invention has the beneficial effects that: the self-adaptive balancing type building model is novel in design and fine in structure, the barrel is inserted into through holes in a building model and a model area, the first movable rod extends out of the through groove and is attached to the bottom of the tray body by the aid of the rotary knob through a thread relation, so that the quick fixing is realized, the self-adaptive balancing type building model has the advantages of being convenient to disassemble and assemble and high in stability, the working efficiency is improved, the self-adaptive balancing type building model can be abutted to the installation surface of the building model through the self-adaptive balancing mechanism, tray body installation with different thicknesses can be met by the aid of self characteristics of the spring, practicability.

Drawings

FIG. 1 is a schematic view of an assembled structure of a sand table model connecting device for architectural design;

FIG. 2 is an enlarged schematic view of a sand table model connecting device for building design at A in FIG. 1;

FIG. 3 is a schematic view showing an internal structure of a cylinder in a sand table model connecting device for architectural design;

fig. 4 is an enlarged view of a sand table model connecting device for building design at B in fig. 3.

In the figure: 1. a tray body; 2. a building model; 3. a model region; 4. a through hole; 5. a barrel; 6. a knob; 7. a fixing ring; 8. a buffer spring; 9. a limiting block; 10. a guide post; 11. a guide rail; 12. a through groove; 13. a first movable bar; 14. a second movable bar; 15. a movable ring; 16. a rotating rod; 17. a fixing sheet; 18. connecting grooves; 19. a screw rod; 20. a bearing seat; 21. a first transfer member; 22. a second adaptor; 23. fixing the disc; 24. a movable disk.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, a sand table model connecting device for architectural design includes a table body 1 and an architectural model 2, a plurality of model areas 3 are disposed on an upper surface of the table body 1, the architectural model 2 is disposed above the model areas 3, the model areas 3 are connected to the architectural model 2 through a quick connector, the quick connector includes a cylinder 5, a knob 6 is rotatably connected to an upper end surface of the cylinder 5 at a center, a self-adaptive abutting mechanism is assembled at an upper end position of the cylinder 5, the self-adaptive abutting mechanism includes a fixed ring 7 fixed to an outer portion of the cylinder 5, a movable ring 15 slidably sleeved to an outer side wall of the cylinder 5 is disposed below the fixed ring 7, guide posts 10 extending vertically upward and penetrating through the fixed ring 7 are equidistantly fixed on an upper surface of the movable ring 15, a buffer spring 8 is sleeved to a position of the outer portion of the guide post 10 between the movable ring 15 and the fixed ring 7, the position department that solid fixed ring 7's top corresponds guide pillar 10 is provided with stopper 9 rather than linking to each other, solid fixed ring 7's upper surface corresponds the position department of guide pillar 10 and has all seted up the through hole, stopper 9's diameter is greater than the internal diameter of through hole, during the assembly, under the thick condition of disk body 1, movable ring 15 can be followed barrel 5 and removed to solid fixed ring 7's one end, during the removal, movable ring 15 can be to buffer spring 8 application of force, can compress to provide the removal space for movable ring 15 after buffer spring 8 atress, thereby can satisfy the assembly when disk body 1 is thick, when disk body 1 is thin, buffer spring 8 passes through tension and drives movable ring 15 downwards, the distance is relatively far away between movable ring 15 and the solid fixed ring 7 this moment, thereby can satisfy the assembly of thin disk body 1, the practicality has been increased, user's use experience has been.

The outside of barrel 5 is located middle section position department symmetry and is provided with the guided way 11 of the perpendicular form of twice, the position department that building model 2 and model region 3's junction correspond barrel 5 has all seted up the mounting hole, the inboard of mounting hole corresponds guided way 11 position department and all sets up the guide way rather than the looks adaptation, during the assembly insert building model 2 and model region 3's through-hole 4 with barrel 5, the bottom of barrel 5 extends to the below of disk body 1, ensure during the insertion that guided way 11 corresponds the guide way, can play the effect of preventing the pivoted, the effectual stability that has increased.

Three through grooves 12 which are distributed at equal intervals are vertically formed in the position, located at the lower section, of the outer portion of the cylinder 5, a clamping mechanism is arranged in the cylinder 5, the clamping mechanism comprises a fixing plate 17 fixed in the cylinder 5, a fixing plate 23 is fixed at the bottom of the fixing plate 17, a rotating rod 16 extending to the lower portion of the fixing plate 23 penetrates through the position, located at the center, of the upper surface of the fixing plate 17, the upper portion of the rotating rod 16 penetrates through the cylinder 5 to be connected with a knob 6, a lead screw 19 is fixedly welded to the bottom end of the rotating rod 16, the bottom end of the lead screw 19 is rotatably connected with the bottom end of the inner portion of the cylinder 5 through a bearing seat 20, a movable plate 24 is sleeved on the outer portion of the lead screw 19, second adapters 22 are fixed on the outer side of the fixing plate 23 at positions corresponding to the three through grooves 12, first adapters 21 are fixed on the outer side of the movable plate 24 at positions corresponding to, the other ends of the three first movable rods 13 are respectively provided with a connecting groove 18, the inner sides of the three first rotating parts 21 are respectively and rotatably connected with a second movable rod 14, the other ends of the three second movable rods 14 are respectively and rotatably connected with the three first movable rods 13 through the three connecting grooves 18, a knob 6 is rotated during assembly, the knob 6 drives a screw rod 19 to rotate through the rotating rod 16, the inner side of a movable disc 24 is provided with a screw hole corresponding to the screw rod 19, the screw hole is internally provided with a thread matched with the surface thread of the screw rod 19, the movable disc 24 can move up and down along the rotating direction of the screw rod 19 through the thread characteristic, a triangular structure is formed between the first movable rod 13 and the second movable rod 14 when a fixed disc 23 is relatively close to the movable disc 24, the fixed disc is attached to the bottom of the disc body 1 to form fixation, and an I-shaped structure is formed between the first movable rod 13 and the second movable rod 14 when the, simultaneously can follow the inside of leading to groove 12 income barrel 5 between first movable rod 13 and the second movable rod 14, remove the block state, can pull out barrel 5 this moment, accomplish the dismantlement, this structure has easy dismounting, characteristics that stability is high, has improved work efficiency.

The height of the second adaptor 22 is flush with the upper end of the through groove 12, and the inner diameter of the through groove 12 is matched with the thickness of the first movable rod 13, so that the upper surface of the first movable rod 13 is abutted against the top end of the through groove 12 in a horizontal state.

The working principle of the invention is as follows: during assembly, the cylinder 5 is inserted into the through holes 4 of the building model 2 and the model area 3, the bottom end of the cylinder 5 extends to the lower part of the disc body 1, and the guide rail 11 is ensured to correspond to the guide groove during insertion, so that the rotation prevention effect can be achieved, and the stability is effectively improved; secondly, the knob 6 is rotated, the knob 6 drives the screw rod 19 to rotate through the rotating rod 16, a screw hole is arranged at the position of the inner side of the movable disc 24 corresponding to the screw rod 19, a thread matched with the thread on the surface of the screw rod 19 is arranged in the screw hole, the movable disc 24 can move up and down along the rotating direction of the screw rod 19 through the screw thread characteristic, when the fixed disc 23 is relatively close to the movable disc 24, a triangular structure is formed between the first movable rod 13 and the second movable rod 14, the fixed disc is attached to the bottom of the disc body 1 to form fixation, when the fixed disc 23 is relatively far away from the movable disc 24, the first movable rod 13 and the second movable rod 14 are in an I-shaped structure, meanwhile, the first movable rod 13 and the second movable rod 14 can be retracted into the barrel 5 along the through groove 12, the clamping state is released, the barrel 5 can be pulled out at the moment, and the disassembly is completed, so that the structure has the characteristics of convenience in disassembly and assembly and high stability, and the working efficiency is improved; in addition under the thicker condition of disk body 1, activity ring 15 can be followed barrel 5 and removed to the one end of solid fixed ring 7, during the removal, activity ring 15 can be to 8 application of force of buffer spring, can compress to provide the removal space for activity ring 15 after the buffer spring 8 atress, thereby can satisfy the assembly when disk body 1 is thick, when disk body 1 is thin, buffer spring 8 passes through tension and drives activity ring 15 downwards, the distance is relatively far away between activity ring 15 and the solid fixed ring 7 this moment, thereby can satisfy the assembly of thin disk body 1, the practicality has been increased, user's use experience has been improved.

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 sand table model connecting device for building design comprises a table body (1) and a building model (2), and is characterized in that a plurality of model areas (3) are arranged on the upper surface of the table body (1), the building model (2) is arranged above the model areas (3), and the model areas (3) are connected with the building model (2) through a quick connecting piece;

quick union piece includes barrel (5), the upper end surface of barrel (5) is located center department and rotates and be connected with knob (6), and the outside of barrel (5) is located upper segment position department and is equipped with self-adaptation counterbalance mechanism, the outside of barrel (5) is located middle segment position department symmetry and is provided with the vertical form guided way (11) of twice, and the outside of barrel (5) is located hypomere position department and sets up three logical groove (12) that are equidistant distribution perpendicularly, the inside of barrel (5) is provided with clamping mechanism.

2. The sand table model connecting device for building design according to claim 1, wherein the clamping mechanism comprises a fixing plate (17) fixed inside the cylinder (5), the bottom of the fixing plate (17) is fixed with a fixing plate (23), a rotating rod (16) extending to the lower part of the fixing plate (23) is arranged at the central position of the upper surface of the fixing plate (17) in a penetrating manner, the cylinder (5) is arranged above the rotating rod (16) in a penetrating manner and connected with the knob (6), a screw rod (19) is fixedly welded at the bottom end of the rotating rod (16), the bottom end of the screw rod (19) is rotatably connected with the bottom end inside the cylinder (5) through a bearing seat (20), a movable disc (24) is sleeved outside the screw rod (19), and second adapters (22) are fixed at positions of the outside of the fixing plate (23) corresponding to the three through grooves (12), the outside of activity dish (24) corresponds threely the position department of second adaptor (22) all is fixed with first adaptor (21), and is three the inboard of second adaptor (22) all rotates and is connected with first movable rod (13), and is three spread groove (18), three have all been seted up to the other end of first movable rod (13) the inboard of first adaptor (21) all rotates and is connected with second movable rod (14), and is three the other end of second movable rod (14) all is through three spread groove (18) and three first movable rod (13) rotate and link to each other.

3. The sand table model connecting device for building design according to claim 2, wherein the inner side of the movable plate (24) is provided with a screw hole corresponding to the position of the screw rod (19), and the screw hole is internally provided with a thread matched with the thread on the surface of the screw rod (19).

4. The sand table model connecting device for architectural design according to claim 2, wherein the first movable rod (13) and the second movable rod (14) are in a triangular structure when the fixed disc (23) is relatively close to the movable disc (24), and the first movable rod (13) and the second movable rod (14) are in an I-shaped structure when the fixed disc (23) is relatively far from the movable disc (24).

5. A sand table pattern attachment for building design according to claim 2, wherein the height of the second adaptor (22) is flush with the upper end of the through slot (12), the inner diameter of the through slot (12) being adapted to the thickness of the first movable bar (13).

6. The sand table model connecting device for building design according to claim 1, wherein the adaptive abutting mechanism comprises a fixed ring (7) fixed outside the cylinder (5), a movable ring (15) slidably sleeved with the outer side wall of the cylinder (5) is arranged below the fixed ring (7), guide pillars (10) which vertically face upwards and penetrate through the fixed ring (7) are equidistantly fixed on the upper surface of the movable ring (15), a buffer spring (8) is sleeved at a position between the movable ring (15) and the fixed ring (7) outside the guide pillars (10), and a limit block (9) connected with the guide pillars (10) is arranged above the fixed ring (7) at a position corresponding to the position of the guide pillars (10).

7. The sand table model connecting device for building design according to claim 6, wherein the upper surface of the fixing ring (7) is provided with through holes at positions corresponding to the guide posts (10), and the diameter of the limiting block (9) is larger than the inner diameter of the through holes.

8. The sand table model connecting device for building design according to claim 1, wherein the connecting part of the building model (2) and the model area (3) is provided with mounting holes at positions corresponding to the cylinder (5), and the inner side of the mounting holes is provided with guide grooves matched with the mounting holes at positions corresponding to the guide rails (11).