CN214897265U

CN214897265U - Building entity construction platform convenient to teaching use

Info

Publication number: CN214897265U
Application number: CN202121731965.XU
Authority: CN
Inventors: 吴小菲
Original assignee: Hangzhou Xiyu Technology Co ltd
Current assignee: Hangzhou Xiyu Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-11-26
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a building entity builds platform convenient to teaching use, including chassis, runner, saddle, axis of rotation and storing frame, the upper surface on chassis has fixed case, the last surface mounting on chassis has the runner, install the pivot on the center pin of runner, the pivot runs through the installation of fixing the inside one end of incasement portion and strikes the hammer, the storing frame is installed to the upper end of lance, the inside and the both sides of storing frame are sunken design, install the axis of rotation between saddle and the storing frame, the embedded lifter plate of installing of upper surface of saddle, be provided with the rubber circle between saddle and the lifter plate. This building entity builds platform convenient to teaching is provided with the slide rheostat, and through the size of adjusting slide rheostat resistance, the resistance is given the electro-magnet by the electric wire transmission to change the intensity of electromagnetism magnetic force, reach the purpose of adjustment slide rheostat control saddle vibration amplitude.

Description

Building entity construction platform convenient to teaching use

Technical Field

The utility model relates to a building technology field specifically is a building entity builds platform convenient to teaching is used.

Background

The building entity building platform used for teaching is a platform for simulating building during teaching, elements and the like required by teaching are placed on the plane of the building platform, and then the built building is displayed for students to observe, but the truest simulated environment cannot be realized in the building process.

Firstly, the basic structure of the existing building entity building platform is a wood board, the surface of the wood board is smooth and flat, the authenticity of the uneven ground surface can not be tested in the building process, the wood board has great difference relative to the real geographical environment, and hidden dangers can be buried in the subsequent working environment;

secondly, after the existing building entity building platform is built, the test on special conditions is lacked, the simulation effect on the emergency situation of the real environment cannot be achieved, the teacher cannot effectively teach students through dictation, and the memory of the straight simulated real environment is not profound.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building entity builds platform convenient to teaching is used to solve among the above-mentioned background art smooth and level and can not simulate real environment's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a building entity building platform convenient for teaching comprises a chassis, a rotating wheel, a supporting platform, a rotating shaft and a storage rack, wherein a fixed box is arranged on the upper surface of the chassis, the rotating wheel is arranged on the upper surface of the chassis, the rotating shaft is arranged on a central shaft of the rotating wheel, the rotating shaft penetrates through one end inside the fixed box and is provided with an impact hammer, the upper surface of the impact hammer is attached with a collision rod, the storage rack is arranged at the upper end of the collision rod, the inside and two sides of the storage rack are designed to be concave, the supporting platform is arranged at the upper end of the storage rack, the rotating shaft is arranged between the supporting platform and the storage rack, a lifting plate is embedded in the upper surface of the supporting platform, and a rubber ring is arranged between the supporting platform and the lifting plate;

and the upper surface of the chassis is provided with a shaking adjusting mechanism.

Preferably, the shaking adjusting mechanism comprises an upright post, a sliding rod penetrating through the upper surface of the upright post, an electromagnet fixed at the upper end inside the sliding rod, an electric wire penetrating through the inside of the sliding rod, and a slide rheostat installed on the upper surface of the chassis.

By adopting the technical scheme, the electromagnet is connected with one end of the wire, and the sliding rheostat is connected with the other end of the wire, so that the effect of increasing or reducing the magnetic force of the electromagnet by adjusting the resistance value of the sliding rheostat is achieved.

Preferably, the sliding rod is in sliding connection with the upright column, and a first spring is fixedly installed between the sliding rod and the chassis.

By adopting the technical scheme, the sliding rod is connected with the upright post, so that the spring I can stretch out and draw back with the sliding rod after being stressed, and the effect that the spring I can simulate the motion of the crust of the ground is achieved.

Preferably, the rotating shaft is fixedly connected with the rotating wheel, the rotating shaft is rotatably connected with the fixed box, and the rotating wheel is rotatably connected with the chassis.

Adopt above-mentioned technical scheme, through pivot and runner interconnect, the pivot runs through the surface at fixed case simultaneously, makes the runner drive the pivot and rotates.

Preferably, the outer side surface of the impact hammer is attached to the lower surface of the impact rod, and the impact rod is in sliding connection with the fixed box.

By adopting the technical scheme, the impact hammer is attached to the impact rod, and the other end of the outer surface of the rotating shaft is connected with the impact hammer, so that the rotating shaft controls the impact hammer to continuously impact the impact rod.

Preferably, the rotating shaft is fixedly connected with the upper end of the storage rack, and the rotating shaft is rotatably connected with the supporting platform.

By adopting the technical scheme, the rotating shaft is fixed at the upper end of the storage rack through the connection between the rotating shaft and the supporting platform, so that the supporting platform can rotate up and down.

Preferably, the outer side of the rubber ring is attached to the inner side of the lifting plate, a vertical rod for mounting parts is reserved on the upper surface of the supporting platform, and the rubber ring is attached to the outer side of the vertical rod.

Adopt above-mentioned technical scheme, through rubber circle and lifter plate interconnect, and the laminating of rubber circle is in the pole setting outside, makes the rubber circle pass through the fixed lifter plate of frictional force.

Preferably, the storage rack is magnetic, and the magnetic pole of the storage rack is the same as that of the electromagnet.

By adopting the technical scheme, the storage rack is attached to the electromagnet, the magnetic poles of the storage rack and the electromagnet are the same, and the resistance of the sliding rheostat is adjusted to change the magnetic force of the electromagnet, so that the effect of adjusting the repulsive force between the storage rack and the electromagnet is achieved.

Compared with the prior art, the beneficial effects of the utility model are that: this building entity builds platform convenient to teaching is used:

1. the sliding rheostat is arranged, and the resistance value is transmitted to the electromagnet through the wire by adjusting the resistance of the sliding rheostat, so that the strength of the magnetic force of the electromagnet is changed, and the aim of adjusting the vibration amplitude of the control pallet of the sliding rheostat is fulfilled;

2. the rotating wheel is rotated by hands, so that the rotating wheel drives the rotating shaft to rotate, the rotating shaft drives the impact hammer to rotate, and the impact hammer continuously impacts the lower surface of the striker rod, so that the striker rod vibrates to achieve the effect of simulating the motion of the earth crust;

3. the lifting plate is arranged and connected with the supporting platform through the rotating shaft, so that the supporting platform is rotated to push the lower end of the lifting plate, the lifting plate rises, and meanwhile, the rubber ring generates friction force for fixing the position of the lifting plate, and the purpose of adjusting the height of the lifting plate to simulate unevenness of the ground surface is achieved.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the connecting side sectional structure of the rotating shaft and the impact hammer of the present invention;

FIG. 3 is a schematic view of the cross-sectional side view of the connection between the runner and the rotating shaft of the present invention;

FIG. 4 is a schematic view of the sectional structure of the utility model;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a chassis; 2. a column; 3. a first spring; 4. a slide bar; 5. an electromagnet; 6. an electric wire; 7. a slide rheostat; 8. a fixed box; 9. a rotating wheel; 10. a rotating shaft; 11. an impact hammer; 12. a ram; 13. a saddle; 14. a lifting plate; 15. a rubber ring; 16. a rotating shaft; 17. a storage rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a building entity building platform convenient for teaching comprises a chassis 1, a stand column 2, a spring I3, a slide rod 4, an electromagnet 5, a wire 6, a slide rheostat 7, a fixed box 8, a rotating wheel 9, a rotating shaft 10, an impact hammer 11, a striker 12, a supporting platform 13, a lifting plate 14, a rubber ring 15, a rotating shaft 16 and a storage rack 17, wherein the upper end of the striker 12 is provided with the storage rack 17, the inside and two sides of the storage rack 17 are of a concave design, the storage rack 17 is magnetic, the magnetic pole of the storage rack 17 is the same as that of the electromagnet 5, the upper end of the storage rack 17 is provided with the supporting platform 13, the rotating shaft 16 is arranged between the supporting platform 13 and the storage rack 17, the rotating shaft 16 is fixedly connected with the upper end of the storage rack 17, and the rotating shaft 16 is rotatably connected with the supporting platform 13, when the device is used, firstly, a user can lift the supporting platform 13 and rotate the supporting platform through the rotating shaft 16, and the lifting plate 14 is embedded on the upper surface of the supporting platform 13;

as shown in fig. 4-5, a rubber ring 15 is arranged between the supporting platform 13 and the lifting plate 14, the outer side of the rubber ring 15 is attached to the inner side of the lifting plate 14, a vertical rod for mounting parts is reserved on the upper surface of the supporting platform 13, the rubber ring 15 is attached to the outer side of the vertical rod, after the supporting platform is lifted, the height of the lifting plate 14 is adjusted to simulate uneven ground, and when the adjustment is completed, a user can put down the supporting platform 13, and at the moment, building simulation can be performed;

as shown in fig. 1-2, a sway adjusting mechanism is mounted on the upper surface of a chassis 1, the sway adjusting mechanism comprises an upright post 2, a slide rod 4 penetrating through the upper surface of the upright post 2, an electromagnet 5 fixed at the upper end inside the slide rod 4, an electric wire 6 penetrating through the slide rod 4, and a slide rheostat 7 mounted on the upper surface of the chassis 1, the slide rod 4 is in slide connection with the upright post 2, a spring i 3 is fixedly mounted between the slide rod 4 and the chassis 1, when a simulated building is built at the upper end of a lifting plate 14, the building generates pressure on a supporting platform 13 to enable the supporting platform 13 to move downwards, and when the supporting platform 13 moves downwards, a storage rack 17 can be pushed, so that the storage rack 17 pushes the electromagnet 5 to move downwards, and simultaneously the electromagnet 5 pushes the slide rod 4 to move downwards, so that the slide rod 4 can stretch out and draw back with the chassis 1 through the elasticity of the spring i 3;

as shown in fig. 2-3, a fixed box 8 is provided on the upper surface of a chassis 1, a rotating wheel 9 is provided on the upper surface of the chassis 1, a rotating shaft 10 is provided on the central axis of the rotating wheel 9, the rotating shaft 10 is fixedly connected with the rotating wheel 9, the rotating shaft 10 is rotatably connected with the fixed box 8, the rotating wheel 9 is rotatably connected with the chassis 1, the rotating shaft 10 penetrates through one end inside the fixed box 8 and is provided with a striking hammer 11, a striker 12 is attached to the upper surface of the striking hammer 11, the outer side surface of the striking hammer 11 is attached to the lower surface of the striker 12, the striker 12 is slidably connected with the fixed box 8, when the model building is completed, the rotating wheel 9 is rotated, the rotating shaft 10 is rotated when the rotating wheel 9 is rotated, the rotating shaft 10 drives the striking hammer 11 to rotate, at this time, the striking hammer 11 strikes the striker 12 to generate vibration, the striker 12 drives a mount 13 and a storage rack 17 to simulate the movement of the earth crust.

The working principle is as follows: when the building entity building platform convenient for teaching is used, firstly, as shown in fig. 1, 4 and 5, a user can lift the supporting platform 13, rotate the supporting platform through the rotating shaft 16, adjust the height of the lifting plate 14 after the supporting platform is lifted, simulate uneven ground crust, and put down the supporting platform 13 when the adjustment is completed, so that building simulation can be carried out;

when a simulated building is built at the upper end of the lifting plate 14, as shown in fig. 1, 2 and 3, the building generates pressure on the supporting platform 13, so that the supporting platform 13 moves downwards, the supporting platform 13 can push the storage rack 17 when moving downwards, the storage rack 17 can push the electromagnet 5 to move downwards, meanwhile, the electromagnet 5 can push the sliding rod 4 to move downwards, so that the sliding rod 4 is stretched and contracted with the chassis 1 through the elasticity of the first spring 3, when the model building is completed, the rotating wheel 9 is rotated, the rotating shaft 10 can be rotated when the rotating wheel 9 rotates, the rotating shaft 10 can drive the impact hammer 11 to rotate, the impact hammer 11 impacts the impact rod 12 to generate vibration, the supporting platform 13 and the storage rack 17 are driven to vibrate when the impact rod 12 vibrates, the ground shell is simulated to move, at the moment, a user can electrify the sliding rheostat 7, so that the sliding rheostat 7 conducts current to the inside of the electromagnet 5 through the wire 6, and generates mutual repulsion on the storage rack 17 when the electromagnet 5 is electrified, the current is adjusted by adjusting the slide rheostat 7, so that the vibration amplitude is increased, and in order to prevent the electromagnet 5 from being separated from the storage rack 17, the lower surface of the storage rack 17 is blocked by a protruding part;

when the device is not used, a user can press down the lifting plate 14 to lift the support table 13, and articles can be stored between the support table 13 and the concave part of the storage rack 17, so that the device is convenient for the user to use, and the overall practicability is improved.

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

Claims

1. The utility model provides a building entity builds platform convenient to teaching is used, includes chassis (1), runner (9), saddle (13), axis of rotation (16) and storing frame (17), its characterized in that: the upper surface of the chassis (1) is provided with a fixed box (8), the upper surface of the chassis (1) is provided with a rotating wheel (9), a rotating shaft (10) is arranged on a central shaft of the rotating wheel (9), the rotating shaft (10) penetrates through one end inside the fixed box (8) and is provided with an impact hammer (11), the upper surface of the impact hammer (11) is attached with a impact rod (12), the upper end of the impact rod (12) is provided with a storage rack (17), the inside and two sides of the storage rack (17) are designed in a concave manner, the upper end of the storage rack (17) is provided with a supporting platform (13), a rotating shaft (16) is arranged between the supporting platform (13) and the storage rack (17), the upper surface of the supporting platform (13) is provided with a lifting plate (14) in an embedded manner, and a rubber ring (15) is arranged between the supporting platform (13) and the lifting plate (14);

the upper surface of the chassis (1) is provided with a shaking adjusting mechanism.

2. The building entity construction platform convenient for teaching use according to claim 1, characterized in that: the shaking adjusting mechanism comprises an upright post (2), a sliding rod (4) penetrating through the upper surface of the upright post (2), an electromagnet (5) fixed at the upper end inside the sliding rod (4), an electric wire (6) penetrating through the inside of the sliding rod (4), and a sliding rheostat (7) installed on the upper surface of the chassis (1).

3. The building entity construction platform convenient for teaching use according to claim 2, characterized in that: the sliding rod (4) is in sliding connection with the upright post (2), and a first spring (3) is fixedly installed between the sliding rod (4) and the chassis (1).

4. The building entity construction platform convenient for teaching use according to claim 1, characterized in that: the rotating shaft (10) is fixedly connected with the rotating wheel (9), the rotating shaft (10) is rotatably connected with the fixed box (8), and the rotating wheel (9) is rotatably connected with the chassis (1).

5. The building entity construction platform convenient for teaching use according to claim 1, characterized in that: the outer side surface of the striking hammer (11) is attached to the lower surface of the striking rod (12), and the striking rod (12) is in sliding connection with the fixed box (8).

6. The building entity construction platform convenient for teaching use according to claim 1, characterized in that: the rotating shaft (16) is fixedly connected with the upper end of the storage rack (17), and the rotating shaft (16) is rotatably connected with the supporting table (13).

7. The building entity construction platform convenient for teaching use according to claim 1, characterized in that: the outside of rubber circle (15) is laminated with the inboard of lifter plate (14) mutually, the upper surface of saddle (13) is reserved has the pole setting of installation part, and rubber circle (15) laminating is at the surface of pole setting.

8. The building entity construction platform convenient for teaching use according to claim 6, wherein: the storage rack (17) is magnetic, and the magnetic pole of the storage rack (17) is the same as that of the electromagnet (5).