Land space planning model guide device

Abstract

The utility model relates to the technical field of guide devices, and discloses a land space planning model guide device which comprises a base and a model body arranged above the base, and an adjusting assembly is installed between the base and the model body. The adjusting assembly comprises a second shell sleeve fixed to the center of the upper surface of the base, a first shell sleeve arranged above the second shell sleeve and a rotating rod rotationally connected to the interior of the first shell sleeve through a bearing. The model main body is enabled to perform circular motion by taking a hinge shaft as a circle center to perform angle folding, and through the operation, flexible adjustment is performed according to different display requirements and observation angles, so that disabled people sitting on wheelchairs can appreciate the whole model in all directions, convenience is brought to the people, the applicability of the device is improved, and the practicability of the device is improved. And actual use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of guidance devices, in particular to a national land space planning model guidance device. Background Art

[0002] The design of the guide system is an intermediate discipline between traditional architectural design and visual communication. In modern urban life, the information relationship between people and the environment is increasingly required. From an office building to a region or even a city, scientific and humanized navigation design is required. It is no longer a single design and production project defined by materials, shapes or processing types, but a system design project integrated into property operations. The visual guide system can be divided into environmental guide systems, marketing guide systems, public welfare guide systems, office guide systems and essential guide systems according to its category. It can be divided into vertical, horizontal, hanging, facade inlay, facade half-lift, mobile stand, desktop stand, etc. According to the environment in which it is located, indoor and outdoor trash cans, information racks, outdoor floor lamp decorations, etc. are also listed as guide systems.

[0003] Traditional guide devices often serve as an indicator. For model guide devices, we analyze and explain them in the form of models reduced in proportion to the actual objects. During use, traditional planning models are mostly placed horizontally. For some people who are disabled and in wheelchairs, they may not be able to appreciate the overall model from all angles, which brings inconvenience to the personnel and reduces the use effect of the device. Therefore, we proposed a national land space planning model guide device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a national land space planning model guidance device, which solves the problem that most traditional planning models are placed horizontally. For some people who are disabled and use wheelchairs, they may not be able to fully appreciate the overall model, which brings inconvenience to the people and reduces the use effect of the device.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a national land space planning model guidance device, comprising a base and a model body arranged above the base, and an adjustment component is installed between the base and the model body;

[0006] The adjustment assembly includes a housing sleeve 2 fixed at the center of the upper surface of the base, a housing sleeve 1 arranged above the housing sleeve 2, and a rotating rod rotatably connected to the inside of the housing sleeve 1 through a bearing;

[0007] A driving motor for driving the rotating rod to rotate is arranged inside the housing sleeve;

[0008] A spur gear one is fixedly installed on one end of the rotating rod by a screw, a spur gear two is rotatably connected to one side of the surface of the shell sleeve one by a rotating shaft, and the spur gear two is meshingly connected to the spur gear one, an articulated shaft is fixedly installed on the lower surface of the model body by a fixing seat, and the two end surfaces of the articulated shaft are rotatably connected to the shell sleeve one by bearings, a spur gear three is fixedly installed on one end of the articulated shaft by a screw, and the spur gear three is meshingly connected to the spur gear two.

[0009] Preferably, the spur gear one, spur gear two and spur gear three are all arranged on the outer side of the surface of the shell sleeve one, a rectangular groove is opened on the top of the shell sleeve one, and the hinge shaft is located on the top side of the shell sleeve one.

[0010] Preferably, a mounting plate is fixedly installed at the bottom of the driving motor by bolts, and the mounting plate is fixed to the inner wall of the housing sleeve. A vortex rod is fixedly installed at the output end of the driving motor by screws, and a turbine is meshingly connected to the surface of the vortex rod, and the turbine is fixedly installed on the surface of the rotating rod by screws.

[0011] Preferably, a strip plate 1 is fixedly mounted on the inner side wall of the housing sleeve 1, and the end of the worm rod away from the driving motor is rotatably connected to the strip plate 1 through a bearing.

[0012] Preferably, a bevel gear 1 is fixedly installed on the surface of the rotating rod by screws, a bevel gear 2 is meshingly connected to the surface of the bevel gear 1, a threaded rod is fixedly installed at the center of the bevel gear 2 by screws, a strip plate 2 is fixed to the inner wall of the housing sleeve 1 close to the threaded rod, the threaded rod is rotatably connected to the strip plate 2 by a bearing, a threaded sleeve is threadedly connected to the outer surface of the threaded rod, and one end of the threaded sleeve is fixed to the upper surface of the base.

[0013] Preferably, the housing sleeve one can slide up and down on the surface of the housing sleeve two.

[0014] Beneficial Effects

[0015] The utility model provides a national land space planning model guidance device. Compared with the prior art, it has the following beneficial effects:

[0016] The national land space planning model guide device can adjust the components to make the model body move in a circle with the hinge axis as the center to fold the angle. Through this operation, it can be flexibly adjusted according to different display needs and observation angles, so that disabled people in wheelchairs can appreciate the overall model from all angles, which brings convenience to the personnel, increases the applicability of the device, and meets actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0020] Figure 4 It is a partial diagram of the overall structure of the utility model.

[0021] In the figure: 1, base; 2, model body; 3, adjustment component; 301, drive motor; 302, worm rod; 303, turbine; 304, rotating rod; 305, mounting plate; 306, spur gear one; 307, spur gear two; 308, spur gear three; 309, hinge shaft; 310, strip plate one; 311, housing sleeve one; 312, housing sleeve two; 313, bevel gear one; 314, bevel gear two; 315, threaded rod; 316, strip plate two; 317, threaded sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 As shown:

[0024] A national land space planning model guidance device comprises a base 1 and a model body 2 arranged above the base 1.

[0025] In this implementation scheme: Regarding this existing subject, this application makes further improvements, and for details, please refer to the disclosed technology below; in order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "the traditional guide device often plays an indicating role. For the model guide device, the model is analyzed and explained in the form of a model with the actual scale reduced. During use, most traditional planning models are placed horizontally. For some wheelchair users due to disabilities, they may not be able to fully appreciate the overall model, which brings inconvenience to the personnel and reduces the use effect of the device." In terms of use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, an adjustment component 3 is added to the application document, and the electrical equipment involved in this product is powered by an external power supply.

[0026] It should be noted that a glass cover is installed on the top of the model body 2 to prevent dust without affecting the display.

[0027] The bottom of the base 1 is provided with moving wheels for flexible movement.

[0028] More specifically:

[0029] like Figure 1-Figure 4 As shown:

[0030] An adjustment assembly 3 is installed between the base 1 and the model body 2, and the adjustment assembly 3 includes a second housing sleeve 312 fixed at the center of the upper surface of the base 1, a first housing sleeve 311 arranged above the second housing sleeve 312, and a rotating rod 304 rotatably connected to the inside of the first housing sleeve 311 through a bearing;

[0031] A driving motor 301 for driving the rotating rod 304 to rotate is arranged inside the housing sleeve 1 311;

[0032] A spur gear 306 is fixedly installed on one end of the rotating rod 304 by a screw, a spur gear 307 is rotatably connected to one side of the surface of the housing sleeve 1 311 by a rotating shaft, and the spur gear 2 307 is meshingly connected with the spur gear 1 306. A hinge shaft 309 is fixedly installed on the lower surface of the model body 2 by a fixing seat, and the surfaces of both ends of the hinge shaft 309 are rotatably connected with the housing sleeve 1 311 through bearings, and a spur gear 308 is fixedly installed on one end of the hinge shaft 309 by a screw, and the spur gear 308 is meshingly connected with the spur gear 2 307. The spur gear 1 306, the spur gear 2 307 and the spur gear 3 308 are all arranged on the outer side of the surface of the housing sleeve 1 311, a rectangular groove is opened on the top of the housing sleeve 1 311, and the hinge shaft 309 is located on the top side of the housing sleeve 1 311;

[0033] A mounting plate 305 is fixedly installed at the bottom of the driving motor 301 by bolts, and the mounting plate 305 is fixed to the inner wall of the housing sleeve 311. A vortex rod 302 is fixedly installed at the output end of the driving motor 301 by screws. The surface of the vortex rod 302 is meshingly connected with a turbine 303, and the turbine 303 is fixedly installed on the surface of the rotating rod 304 by screws. A strip plate 310 is fixedly installed on the inner wall of the housing sleeve 311. The end of the vortex rod 302 away from the driving motor 301 is rotatably connected to the strip plate 310 through a bearing, so as to strengthen the support of the vortex rod 302.

[0034] In this embodiment: when demonstrating the land space planning model guiding device, because the disabled wheelchair user cannot fully appreciate the whole model due to the horizontal placement of the model body 2, the driving motor 301 is then connected to the external power supply, and the operation of the driving motor 301 drives the worm rod 302 to rotate, and the worm rod 302 and the turbine 303 are meshed and connected, thereby driving the turbine 303 to rotate, and the turbine 303 drives the rotating rod 304 to rotate, and the rotating rod 304 drives the spur gear 1 306 to rotate, and the spur gear 1 306 and the spur gear 2 307 is meshed and connected, thereby driving the spur gear two 307 to rotate. Since the spur gear two 307 and the spur gear three 308 are meshed and connected, the spur gear three 308 is driven to rotate. The spur gear three 308 drives the hinge shaft 309 to rotate, so that the model body 2 makes a circular motion with the hinge shaft 309 as the center to perform angle folding. Through this operation, it can be flexibly adjusted according to different display needs and observation angles, so that disabled people in wheelchairs can appreciate the overall model in all directions, which brings convenience to the personnel, increases the applicability of the device, and meets the actual use needs.

[0035] It should be noted that: the model body 2 is equipped with a control switch, which is used to control the operation of the drive motor 301. The positive and negative poles of the power supply are connected to the corresponding positive and negative pole interfaces of the motor driver, and the output signal interface of the controller (such as the I / O port of the microcontroller) is connected to the signal input interface of the motor driver. The two wires of the motor are respectively connected to the output interface of the motor driver. The encoder is used to detect the number of rotations of the motor, and its output signal line is connected to the signal input interface of the controller (such as the encoder interface or I / O port), and the two ends of the control switch are connected to the signal input interface and the ground interface of the controller, or connected to the appropriate interface according to the different designs of the controller. This structure controls the switch to control the operation control method of the drive motor 301, and the circuit design is an existing public means and technical common sense, and will not be described one by one.

[0036] It should be noted that a heavy plate is installed inside the base 1, so that when the model body 2 is tilted and turned over, it is not easy to tip over, thereby improving the stability of the device.

[0037] Further,

[0038] In an optional embodiment, a bevel gear 1 313 is fixedly installed on the surface of the rotating rod 304 by screws, and a bevel gear 2 314 is meshingly connected to the surface of the bevel gear 1 313, and a threaded rod 315 is fixedly installed at the center of the bevel gear 2 314 by screws, and a strip plate 2 316 is fixed to the inner wall of the shell sleeve 1 311 close to the threaded rod 315. The threaded rod 315 is rotatably connected to the strip plate 2 316 through a bearing, and a threaded sleeve 317 is threadedly connected to the outer surface of the threaded rod 315, and one end of the threaded sleeve 317 is fixed to the upper surface of the base 1, and the shell sleeve 1 311 can slide up and down on the surface of the shell sleeve 2 312.

[0039] In this embodiment: the rotating rod 304 rotates continuously, thereby driving the bevel gear 1 313 to rotate. Since the bevel gear 1 313 and the bevel gear 2 314 are meshed and connected, the bevel gear 2 314 is driven to rotate, and the threaded rod 315 is driven to rotate through the bevel gear 2 314. Since the threaded rod 315 and the threaded sleeve 317 are threadedly connected, the threaded rod 315 rotates and moves downward in the threaded sleeve 317. Since the threaded rod 315 is connected to the shell sleeve 1 311 through the strip plate 2 316, the shell sleeve 1 311 and the model body 2 are driven to move downward synchronously, so that the height of the model body 2 can be lowered during the process of flipping the model body 2 to a certain angle, so that the model body 2 can be folded at the top position and can move down to a certain distance, further improving the viewing effect of people.

[0040] The working principle and use process of the utility model: when demonstrating the land space planning model guiding device, because the disabled wheelchair user cannot fully appreciate the whole model due to the horizontal placement of the model body 2, the driving motor 301 is then connected to the external power supply, and the operation of the driving motor 301 drives the worm rod 302 to rotate, and the worm rod 302 and the turbine 303 are meshed and connected, and the turbine 303 is driven to rotate, and the rotating rod 304 is driven to rotate through the turbine 303, and the rotating rod 304 drives the spur gear 1 306 to rotate, and the spur gear 1 306 and the spur gear 2 307 are meshed and connected, and the spur gear 2 307 is driven to rotate, and the spur gear 2 307 is driven to rotate because the spur gear 307 and the spur gear 3 308 are meshed and connected, and the spur gear 3 308 is driven to rotate, and the spur gear 3 308 drives the hinge shaft 309 to rotate, so that the model body 2 makes a circular motion with the hinge shaft 309 as the center to perform an angle folding. Through this operation, based on The model 300 is flexibly adjusted according to different display needs and observation angles, so that disabled people in wheelchairs can appreciate the overall model in all directions, which brings convenience to the people, increases the applicability of the device, and meets the actual use needs. The rotating rod 304 rotates continuously, thereby driving the bevel gear 1 313 to rotate. Since the bevel gear 1 313 and the bevel gear 2 314 are meshed and connected, the bevel gear 2 314 is driven to rotate, and the threaded rod 315 is driven to rotate through the bevel gear 2 314. Since the threaded rod 315 and the threaded sleeve 317 are threadedly connected, the threaded rod 315 rotates and moves downward in the threaded sleeve 317. Since the threaded rod 315 is connected to the shell sleeve 1 311 through the strip plate 2 316, the shell sleeve 1 311 and the model body 2 are driven to move downward synchronously, so that the height of the model body 2 can be lowered during the process of flipping the model body 2 to a certain angle, so that the model body 2 can be folded at the top position and can move down to a certain distance, further improving the viewing effect of the people.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A national land space planning model guidance device, comprising a base (1) and a model body (2) arranged above the base (1), characterized in that: An adjustment component (3) is installed between the base (1) and the model body (2); The adjustment assembly (3) comprises a second housing sleeve (312) fixed at the center of the upper surface of the base (1), a first housing sleeve (311) arranged above the second housing sleeve (312), and a rotating rod (304) rotatably connected to the interior of the first housing sleeve (311) via a bearing; A driving motor (301) for driving the rotating rod (304) to rotate is arranged inside the housing sleeve (311); One end of the rotating rod (304) is fixedly mounted with a spur gear 1 (306) by means of screws, one side of the surface of the housing sleeve 1 (311) is rotatably connected with a spur gear 2 (307) by means of a rotating shaft, and the spur gear 2 (307) and the spur gear 1 (306) are meshingly connected, and a hinge shaft (309) is fixedly mounted on the lower surface of the model body (2) by means of a fixing seat, and the surfaces at both ends of the hinge shaft (309) are rotatably connected with the housing sleeve 1 (311) by means of bearings, and one end of the hinge shaft (309) is fixedly mounted with a spur gear 3 (308) by means of screws, and the spur gear 3 (308) and the spur gear 2 (307) are meshingly connected.

2. A national land space planning model guidance device according to claim 1, characterized in that: The spur gear 1 (306), spur gear 2 (307) and spur gear 3 (308) are all arranged on the outer side of the surface of the shell sleeve 1 (311), a rectangular groove is opened on the top of the shell sleeve 1 (311), and the hinge shaft (309) is located on the top side of the shell sleeve 1 (311).

3. The national land space planning model guidance device according to claim 1, characterized in that: The bottom of the driving motor (301) is fixed with a mounting plate (305) by means of bolts, and the mounting plate (305) is fixed to the inner wall of the housing sleeve (311). The output end of the driving motor (301) is fixed with a worm rod (302) by means of screws, and the surface of the worm rod (302) is meshingly connected with a turbine (303), and the turbine (303) is fixedly mounted on the surface of a rotating rod (304) by means of screws.

4. The national land space planning model guidance device according to claim 3, characterized in that: A strip plate (310) is fixedly mounted on the inner side wall of the housing sleeve (311), and one end of the worm (302) away from the driving motor (301) is rotatably connected to the strip plate (310) via a bearing.

5. The national land space planning model guidance device according to claim 3, characterized in that: A bevel gear 1 (313) is fixedly mounted on the surface of the rotating rod (304) by means of screws, a bevel gear 2 (314) is meshedly connected to the surface of the bevel gear 1 (313), a threaded rod (315) is fixedly mounted at the center of the bevel gear 2 (314) by means of screws, a strip plate 2 (316) is fixedly mounted on the inner side wall of the housing sleeve 1 (311) close to the threaded rod (315), the threaded rod (315) is rotatably connected to the strip plate 2 (316) by means of a bearing, a threaded sleeve (317) is threadedly connected to the outer surface of the threaded rod (315), and one end of the threaded sleeve (317) is fixed to the upper surface of the base (1).

6. The national land space planning model guidance device according to claim 1, characterized in that: The housing sleeve 1 (311) can slide up and down on the surface of the housing sleeve 2 (312).

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