Architectural design appearance display tool

Abstract

The utility model relates to an architectural design appearance display tool which comprises a plurality of trundles and a bottom plate fixed to the upper ends of the trundles, a plurality of hydraulic cylinders are fixed to the upper surface of the bottom plate, a mounting base is fixed to the upper ends of the hydraulic cylinders jointly, a mounting groove is formed in the upper surface of the mounting base, and a vertical rod is rotationally connected to the inner bottom wall of the mounting groove; a supporting seat rotationally connected with the upper surface of the mounting seat is fixed to the upper end of the vertical rod, a fixing groove is formed in the upper surface of the supporting seat, a plurality of sliding grooves are formed in the inner wall of the fixing groove, a fixing assembly is mounted in each sliding groove, each fixing assembly comprises an abutting block and an abutting spring, and a rotating assembly is mounted on the mounting seat. A worker pulls the abutting block towards one side of the abutting spring and then places the building model in the fixing groove, and the abutting block moves towards the building model under the action of the abutting spring and abuts against the building model, so that the building model is fixed in the fixing groove, and the probability that the building model falls off from the supporting seat is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building design, in particular to a building design appearance display tool. Background Art

[0002] Architectural design means that before a building is constructed, the designer, in accordance with the construction task, makes a comprehensive plan in advance for the problems that exist or may occur during the construction process and the use of the building, formulates solutions and plans to solve these problems, and expresses them in drawings and documents. In the construction industry, when the construction of a building such as a building is completed, its appearance can be seen intuitively. When a building is put on sale, the design of its building needs to be displayed to potential buyers. A better design can attract more potential buyers. When an existing building is put on sale, the exterior and interior design of the building are placed on a sand table for buyers' reference.

[0003] A Chinese utility model patent with publication number CN211181421U discloses a tool for displaying the appearance effects of architectural design, including a base and a support plate; a fixing groove is vertically opened in the middle of the upper surface of the base, a servo motor is fixedly installed on the inner wall of the bottom end of the fixing groove by bolts, and a screw rod is fixedly connected to the motor shaft of the servo motor; the support plate is horizontally placed above the base, an adjustment rod is vertically fixedly installed in the middle of the bottom side of the support plate, and an adjustment groove is vertically opened in the middle of the bottom side of the adjustment rod.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the building model is placed on a support plate, and there is a lack of a structure to fix the building model. When the display tools are moved or when encountering external forces, the building model is easy to fall off the support plate, posing a safety hazard. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a building design appearance display tool.

[0006] The above-mentioned technical objective of the utility model is achieved through the following technical scheme: a tool for displaying the appearance of architectural design, comprising a plurality of casters and a base plate fixed to the upper ends of the plurality of casters, a plurality of hydraulic cylinders being fixed on the upper surface of the base plate, a mounting seat being commonly fixed on the upper ends of the plurality of hydraulic cylinders, a mounting slot being provided on the upper surface of the mounting seat, a vertical rod being rotatably connected to the bottom wall of the mounting slot, a support seat being fixed on the upper end of the vertical rod being rotatably connected to the upper surface of the mounting seat, a fixing slot for placing an architectural model being provided on the upper surface of the support seat, a plurality of sliding slots being provided on the inner wall of the fixing slot, a fixing component for tightly pressing the architectural model being installed in each of the sliding slots, each group of the fixing components comprising a pressing block slidably connected to the inner wall of the sliding slot and a pressing spring arranged in the sliding slot, one end of the pressing spring being fixed to the side wall of the pressing block, and the other end of the pressing spring being fixed to the inner wall of the sliding slot, and a rotating component for driving the vertical rod to rotate being installed on the mounting seat.

[0007] By adopting the above technical solution, when the building model needs to be fixed, the staff pulls the clamping block toward the side of the clamping spring, and then places the building model in the fixing groove. Under the action of the clamping spring, the clamping block moves toward the building model and clamps the building model, thereby fixing the building model in the fixing groove, reducing the probability of the building model falling from the support seat. The height of the support seat is adjusted by the hydraulic cylinder, and the vertical rod is driven to rotate by the rotating assembly, thereby rotating the support seat and the building model, which is convenient for adjusting the height and display direction of the building model.

[0008] Furthermore, the rotating assembly includes a cross bar that passes through the side wall of the mounting seat and is rotatably connected, an operating block fixed to the end of the cross bar away from the vertical bar, an active bevel gear fixed to the end of the cross bar away from the operating block, and a driven bevel gear fixedly sleeved on the vertical bar and meshing with the active bevel gear.

[0009] By adopting the above technical solution, when the vertical rod needs to be rotated, the staff only needs to rotate the cross bar and the active bevel gear through the operating block. Since the active bevel gear is meshed with the driven bevel gear, and the driven bevel gear is fixedly sleeved on the vertical rod, the vertical rod can be rotated, which is convenient for displaying the surroundings of the building model.

[0010] Furthermore, an annular groove is provided on the upper surface of the mounting seat, a plurality of balls rollingly connected to the annular groove are embedded on the lower surface of the support seat, and the gap distance between the lower surface of the support seat and the upper surface of the mounting seat is 0.1-0.3 cm.

[0011] By adopting the above technical solution, the ball and the annular groove are rollingly connected, which reduces the friction between the support seat and the mounting seat, making it easier for workers to rotate the support seat by rotating the assembly and reducing the wear between the support seat and the mounting seat.

[0012] Furthermore, a limiting groove is provided on the inner bottom wall of each sliding groove, and a limiting block slidably connected to the limiting groove is fixed on the lower surface of each abutting block.

[0013] By adopting the above technical solution, the limiting block is slidably connected in the limiting groove, which limits the moving position of the pressing block and prevents the pressing block from being separated from the sliding groove.

[0014] Furthermore, each side wall of the abutting block is provided with a yielding portion cooperating with the building model.

[0015] By adopting the above technical solution and setting the yielding part, the clamping block is squeezed toward the clamping spring when the building model is placed downward in the fixing groove, eliminating the tedious operation of manually pulling the clamping block, and facilitating the rapid installation of the building model.

[0016] Furthermore, a rubber sheet is fixed to the side wall of each of the clamping blocks away from the clamping spring.

[0017] By adopting the above technical solution, the rubber sheet is made of rubber material, which is elastic. The pressing block cooperates with the building model and presses the rubber sheet, thereby reducing the wear between the pressing block and the building model.

[0018] Furthermore, a limiting assembly for limiting the operating block is installed on the operating block, and the limiting assembly includes a screw rod that is penetrated and threadedly connected to the side wall of the operating block, a fixed block that is rotatably connected to one end of the screw rod close to the mounting seat, and an extension rod fixed to one end of the screw rod away from the fixed block.

[0019] By adopting the above technical solution, when the rotation angle of the building model needs to be fixed, the staff only needs to rotate the screw through the extension rod, so that the screw and the fixing block move to one side of the mounting seat and press against the mounting seat, thereby limiting the operating block and reducing the probability of the support seat rotating due to automatic rotation of the operating block.

[0020] Furthermore, an anti-skid pad is fixed to one end of the fixing block away from the screw rod.

[0021] By adopting the above technical solution, the anti-slip pad is made of rubber material, and its surface has a large friction coefficient. The fixed block cooperates with the mounting seat and presses against the anti-slip pad, which increases the friction between the fixed block and the mounting seat and enhances the limiting effect of the limiting component on the operating block.

[0022] Furthermore, a protective shell for covering a plurality of hydraulic cylinders is fixed on the upper surface of the base plate.

[0023] By adopting the above technical solution, the protective shell protects multiple hydraulic cylinders and reduces the probability of damage to the hydraulic cylinders under the action of external forces.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. In the present application, when the building model needs to be fixed, the staff pulls the clamping block toward the side of the clamping spring, and then places the building model in the fixing groove. Under the action of the clamping spring, the clamping block moves toward the building model and clamps the building model, thereby fixing the building model in the fixing groove, reducing the probability of the building model falling from the support seat. The height of the support seat is adjusted by the hydraulic cylinder, and then the vertical rod is driven to rotate by the rotating assembly, thereby rotating the support seat and the building model, which is convenient for adjusting the height and display direction of the building model;

[0026] 2. In this application, when the vertical rod needs to be rotated, the staff only needs to rotate the crossbar and the active bevel gear through the operating block. Since the active bevel gear is meshed with the driven bevel gear, and the driven bevel gear is fixedly sleeved on the vertical rod, the vertical rod is rotated, which is convenient for displaying the surroundings of the building model.

[0027] 3. In the present application, the setting of the giving way portion allows the tightening block to be squeezed toward the tightening spring when the building model is placed downward in the fixing groove, thereby eliminating the tedious operation of manually pulling the tightening block and facilitating the rapid installation of the building model. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0029] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0030] Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0031] Figure 4 yes Figure 2 A magnified schematic diagram of point B in the middle.

[0032] In the figure: 1. caster; 2. base plate; 3. hydraulic cylinder; 4. mounting seat; 41. mounting groove; 42. annular groove; 5. vertical rod; 6. supporting seat; 61. fixing groove; 62. sliding groove; 63. limiting groove; 7. fixing assembly; 71. tightening block; 711. giving way; 72. tightening spring; 8. rotating assembly; 81. cross bar; 82. operating block; 83. driving bevel gear; 84. driven bevel gear; 9. ball bearing; 10. limiting block; 11. rubber sheet; 12. limiting assembly; 121. screw; 122. fixing block; 123. extension rod; 13. anti-slip pad; 14. protective shell. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0034] like Figure 1-4 As shown, an embodiment of the present application discloses a tool for displaying the appearance of an architectural design, including casters 1, a base plate 2, a hydraulic cylinder 3, a mounting seat 4, a vertical rod 5, a support seat 6, a fixing assembly 7 and a rotating assembly 8.

[0035] The caster 1 is a caster 1 commonly used in the prior art and applicable to the present embodiment. Four casters 1 are provided and distributed in a rectangular array. The base plate 2 is a rectangular plate-like structure, and the base plate 2 is fixed to the upper ends of multiple casters 1. The hydraulic cylinder 3 is a hydraulic cylinder 3 commonly used in the prior art and applicable to the present embodiment. The hydraulic cylinder 3 is fixed to the upper surface of the base plate 2, and multiple hydraulic cylinders 3 are provided. The mounting seat 4 is a rectangular parallelepiped structure, and the mounting seat 4 is fixed to the upper ends of multiple hydraulic cylinders 3. A mounting groove 41 is provided on the upper surface of the mounting seat 4. The vertical rod 5 is a vertically arranged round rod-shaped structure, and the vertical rod 5 is rotatably connected to the inner bottom wall of the mounting groove 41. The support seat 6 is a round block-shaped structure, and the support seat 6 is fixed to the upper end of the vertical rod 5, and the support seat 6 is rotatably connected to the upper surface of the mounting seat 4. A fixed groove 61 for placing a building model is provided on the upper surface of the support seat 6, and a plurality of sliding grooves 62 are provided on the inner wall of the fixed groove 61.

[0036] The fixing assembly 7 is installed in the sliding groove 62 and is used to press against the building model. There are multiple groups of fixing assemblies 7 and they correspond to multiple sliding grooves 62 one by one. Each group of fixing assemblies 7 includes a pressing block 71 and a pressing spring 72. The pressing block 71 is a rectangular parallelepiped structure, and the pressing block 71 is slidably connected to the inner wall of the sliding groove 62. The pressing spring 72 is arranged in the sliding groove 62, and one end of the pressing spring 72 is fixed to the side wall of the pressing block 71, and the other end of the pressing spring 72 is fixed to the inner wall of the sliding groove 62.

[0037] The rotating assembly 8 is installed on the mounting seat 4 and is used to drive the vertical rod 5 to rotate. The rotating assembly 8 includes a cross bar 81, an operating block 82, an active bevel gear 83 and a driven bevel gear 84. The cross bar 81 is a horizontally arranged round rod-shaped structure. The cross bar 81 is arranged through the side wall of the mounting seat 4 and is rotatably connected. The operating block 82 is a round block-shaped structure. The operating block 82 is fixed to the end of the cross bar 81 away from the vertical rod 5, and the axis of the operating block 82 coincides with the axis of the cross bar 81. The active bevel gear 83 is fixed to the end of the cross bar 81 away from the operating block 82, and the axis of the active bevel gear 83 coincides with the axis of the cross bar 81. The driven bevel gear 84 is fixedly sleeved on the vertical rod 5, the driven bevel gear 84 is meshed with the active bevel gear 83, and the axis of the driven bevel gear 84 coincides with the axis of the vertical rod 5.

[0038] When it is necessary to fix the building model, the staff pulls the clamping block 71 toward the side of the clamping spring 72, and then places the building model in the fixing groove 61. The clamping block 71 moves toward the building model and clamps the building model under the action of the clamping spring 72, thereby fixing the building model in the fixing groove 61, reducing the probability of the building model falling from the support seat 6. The height of the support seat 6 is adjusted by the hydraulic cylinder 3, and then the cross bar 81 and the active bevel gear 83 are rotated by the operating block 82. Since the active bevel gear 83 is meshed with the driven bevel gear 84, and the driven bevel gear 84 is fixedly mounted on the vertical rod 5, the vertical rod 5 is rotated, thereby rotating the support seat 6 and the building model, which is convenient for adjusting the height and display direction of the building model.

[0039] In order to make it easier for the staff to rotate the support seat 6, an annular groove 42 is opened on the upper surface of the mounting seat 4, and a plurality of balls 9 rollingly connected to the annular groove 42 are embedded on the lower surface of the support seat 6. The gap distance between the lower surface of the support seat 6 and the upper surface of the mounting seat 4 is 0.1-0.3cm. The balls 9 are rollingly connected to the annular groove 42, which reduces the friction between the support seat 6 and the mounting seat 4, thereby making it easier for the staff to rotate the support seat 6 by rotating the component 8, and reducing the wear between the support seat 6 and the mounting seat 4.

[0040] In order to prevent the clamping block 71 from escaping from the sliding groove 62, a limiting groove 63 is provided on the inner bottom wall of each sliding groove 62, and a limiting block 10 is fixed to the lower surface of each clamping block 71 and is slidably connected to the limiting groove 63. The limiting block 10 is slidably connected in the limiting groove 63, which limits the moving position of the clamping block 71, thereby preventing the clamping block 71 from escaping from the sliding groove 62.

[0041] In order to facilitate the rapid installation of the building model, each side wall of the clamping block 71 is provided with a yielding portion 711 that cooperates with the building model. The setting of the yielding portion 711 allows the clamping block 71 to be squeezed toward the clamping spring 72 when the building model is placed downward in the fixing groove 61, eliminating the tedious operation of manually pulling the clamping block 71, thereby facilitating the rapid installation of the building model.

[0042] In order to reduce the wear between the clamping block 71 and the building model, a rubber sheet 11 is fixed to the side wall of each clamping block 71 away from the clamping spring 72. The rubber sheet 11 is made of rubber material with high elasticity. The clamping block 71 cooperates with the building model and clamps the rubber sheet 11, thereby reducing the wear between the clamping block 71 and the building model.

[0043] In order to reduce the probability of the operating block 82 rotating automatically, a limit assembly 12 is installed on the operating block 82 for limiting the position of the operating block 82. The limit assembly 12 includes a screw 121, a fixed block 122 and an extension rod 123. The screw 121 is a horizontally arranged rod-shaped structure, which is penetrated and arranged on the operating block 82 and threadedly connected. The fixed block 122 is a round block-shaped structure, which is rotatably connected to one end of the screw 121 close to the mounting seat 4, and the axis of the fixed block 122 coincides with the axis of the screw 121. The extension rod 123 is a horizontally arranged round rod-shaped structure, which is fixed to one end of the screw 121 away from the fixed block 122, and the axis of the extension rod 123 coincides with the axis of the screw 121. When it is necessary to fix the rotation angle of the building model, the staff only needs to rotate the screw 121 through the extension rod 123, so that the screw 121 and the fixing block 122 move toward the side of the mounting seat 4 and press against the mounting seat 4, thereby limiting the operating block 82, thereby reducing the probability of the operating block 82 automatically rotating and causing the support seat 6 to rotate.

[0044] In order to enhance the limiting effect of the limiting component 12 on the operating block 82, an anti-skid pad 13 is fixed to the end of the fixed block 122 away from the screw rod 121. The anti-skid pad 13 is made of rubber material and its surface has a large friction coefficient. The fixed block 122 cooperates with the mounting seat 4 and presses against the anti-skid pad 13, thereby increasing the friction between the fixed block 122 and the mounting seat 4, thereby enhancing the limiting effect of the limiting component 12 on the operating block 82.

[0045] In order to protect the hydraulic cylinder 3 , a protective shell 14 for covering the multiple hydraulic cylinders 3 is fixed on the upper surface of the bottom plate 2 . The protective shell 14 protects the multiple hydraulic cylinders 3 and reduces the probability of damage to the hydraulic cylinders 3 under the action of external forces.

[0046] The use principle of a building design appearance display tool in the present embodiment is as follows: when it is necessary to fix the building model, the staff pulls the clamping block 71 to one side of the clamping spring 72, and then places the building model in the fixing groove 61. The clamping block 71 moves toward the building model and clamps the building model under the action of the clamping spring 72, thereby fixing the building model in the fixing groove 61, reducing the probability of the building model falling from the support seat 6. The height of the support seat 6 is adjusted by the hydraulic cylinder 3, and then the cross bar 81 and the active bevel gear 83 are rotated by the operating block 82. Since the active bevel gear 83 is meshed with the driven bevel gear 84, and the driven bevel gear 84 is fixedly mounted on the vertical rod 5, the vertical rod 5 is rotated, thereby rotating the support seat 6 and the building model, which is convenient for adjusting the height and display direction of the building model.

[0047] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A tool for displaying the appearance of an architectural design, comprising a plurality of casters (1) and a base plate (2) fixed to the upper ends of the plurality of casters (1), wherein: A plurality of hydraulic cylinders (3) are fixed to the upper surface of the base plate (2); a mounting seat (4) is commonly fixed to the upper ends of the plurality of hydraulic cylinders (3); a mounting groove (41) is provided on the upper surface of the mounting seat (4); a vertical rod (5) is rotatably connected to the inner bottom wall of the mounting groove (41); a support seat (6) rotatably connected to the upper surface of the mounting seat (4) is fixed to the upper end of the vertical rod (5); a fixing groove (61) for placing a building model is provided on the upper surface of the support seat (6); a plurality of sliding grooves (61) are provided on the inner wall of the fixing groove (61) 2), each of the sliding grooves (62) is equipped with a fixing component (7) for pressing against the building model, each group of the fixing components (7) comprises a pressing block (71) slidably connected to the inner wall of the sliding groove (62) and a pressing spring (72) arranged in the sliding groove (62), one end of the pressing spring (72) is fixed to the side wall of the pressing block (71), and the other end of the pressing spring (72) is fixed to the inner wall of the sliding groove (62), and a rotating component (8) for driving the vertical rod (5) to rotate is installed on the mounting seat (4).

2. The architectural design appearance display tool according to claim 1 is characterized by: The rotating assembly (8) comprises a crossbar (81) which penetrates and is rotatably connected to the side wall of the mounting seat (4), an operating block (82) which is fixed to one end of the crossbar (81) away from the vertical rod (5), an active bevel gear (83) which is fixed to one end of the crossbar (81) away from the operating block (82), and a driven bevel gear (84) which is fixedly sleeved on the vertical rod (5) and meshed with the active bevel gear (83).

3. The architectural design appearance display tool according to claim 2 is characterized by: The upper surface of the mounting seat (4) is provided with an annular groove (42), the lower surface of the support seat (6) is embedded with a plurality of balls (9) rollingly connected to the annular groove (42), and the gap distance between the lower surface of the support seat (6) and the upper surface of the mounting seat (4) is 0.1-0.3 cm.

4. The architectural design appearance display tool according to claim 1 is characterized by: A limiting groove (63) is provided on the inner bottom wall of each sliding groove (62), and a limiting block (10) slidably connected to the limiting groove (63) is fixed on the lower surface of each abutting block (71).

5. The architectural design appearance display tool according to claim 4 is characterized by: Each side wall of the abutting block (71) is provided with a yielding portion (711) that matches the building model.

6. The architectural design appearance display tool according to claim 5 is characterized by: A rubber sheet (11) is fixed to the side wall of each of the pressing blocks (71) on the side away from the pressing spring (72).

7. The architectural design appearance display tool according to claim 2 is characterized by: The operating block (82) is provided with a limiting assembly (12) for limiting the position of the operating block (82), the limiting assembly (12) comprising a screw rod (121) which is arranged on a side wall of the operating block (82) and is threadedly connected, a fixing block (122) which is rotatably connected to an end of the screw rod (121) close to the mounting seat (4), and an extension rod (123) which is fixed to an end of the screw rod (121) away from the fixing block (122).

8. The architectural design appearance display tool according to claim 7 is characterized by: An anti-slip pad (13) is fixed to one end of the fixing block (122) away from the screw rod (121).

9. The architectural design appearance display tool according to claim 1 is characterized by: A protective shell (14) for covering a plurality of hydraulic cylinders (3) is fixed on the upper surface of the bottom plate (2).

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