CN111951658A - Frame construction practical training model for assembly type building teaching - Google Patents
Frame construction practical training model for assembly type building teaching Download PDFInfo
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- CN111951658A CN111951658A CN202010834653.5A CN202010834653A CN111951658A CN 111951658 A CN111951658 A CN 111951658A CN 202010834653 A CN202010834653 A CN 202010834653A CN 111951658 A CN111951658 A CN 111951658A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
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Abstract
The invention discloses a frame structure construction practical training model for assembly type building teaching, relates to the technical field of learning teaching aids, and solves the problems that the existing practical training model is generally displayed by arranging a fixed model on a mounting plate, different angles cannot be displayed in use, an internal structure cannot be displayed, the display effect is poor, and the learning effect is influenced; the bottom of the swing seat is fixedly connected with a group of rotating motors; the top of the swinging seat is rotatably connected with a group of rotating seats; the top of the rotating seat is connected with eight pairs of lifting connecting rods; the top of each two pairs of lifting connecting rods is connected with a group of model mounting plates together. The invention can realize the swinging and the rotation of the model, is convenient for a user to observe the model at different angles and directions, can realize the display of the section of the model through the lifting of one or more groups of model mounting plates, can more clearly display the internal structure of the model, and has more cleaning and better learning effect.
Description
Technical Field
The invention relates to the technical field of learning teaching aids, in particular to a frame structure construction training model for assembly type building teaching.
Background
The assembly type building is characterized in that a large amount of field operation work in the traditional building mode is transferred to a factory for carrying out, building components and accessories (such as floor slabs, wall plates, stairs, balconies and the like) are processed and manufactured in the factory and are transported to a building construction site, the assembly type building is assembled and installed on the site in a reliable connection mode, along with the development of science and technology, the assembly type building is applied more and more, the assembly type building also becomes an important teaching direction, a frame structure construction practical training model is often used in the assembly type building teaching, and a frame construction structure is explained to make the explanation structure clearer.
For example, application No.: CN201721345475.X is a frame structure construction training model for assembly type building teaching, and relates to a model for building teaching. A plurality of steel bar plug groups I are fixed on the bottom plate, in each unit frame structure, the upper ends of the columns are fixed with column connecting components, part of the columns are provided with column steel bar display components, a main beam is erected between every two adjacent column connecting components, the main beam is enclosed into a plurality of large rectangular frame units, a staircase display component is arranged in one large rectangular frame unit, secondary beams are erected in the other large rectangular frame units, the secondary beams divide the large rectangular frame unit into a plurality of small rectangular units, a plate is erected in each small rectangular unit, and when one unit frame structure is adopted, the lower ends of the columns are inserted into the corresponding steel bar plug groups I; when a plurality of unit frame structures are adopted, the unit frame structures are sequentially stacked and inserted, and the lower end of the lowermost column is inserted into the corresponding steel bar plug group I. The use requirement of frame construction building teaching can be satisfied, and the cost is lower.
Based on the above, the existing practical training model is generally displayed by arranging a fixed model on a mounting plate, so that different angles cannot be displayed in use, and meanwhile, an internal structure cannot be displayed, so that the display effect is poor and the learning effect is influenced; therefore, the existing requirements are not met, and the frame structure construction practical training model for the assembly type building teaching is provided for the requirements.
Disclosure of Invention
The invention aims to provide a frame structure construction practical training model for assembly type building teaching, which aims to solve the problems that the existing practical training model provided in the background technology is generally displayed by arranging a fixed model on a mounting plate, different angles cannot be displayed in use, an internal structure cannot be displayed simultaneously, the display effect is poor, and the learning effect is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a frame structure construction training model for assembly type building teaching comprises a support frame; the front end face of the lower part of the support frame is fixedly connected with a group of angle adjusting motors; a group of angle adjusting driving lead screws are rotatably connected inside the supporting frame; the top of the supporting frame is rotatably connected with a group of swinging seats; the bottom of the swing seat is fixedly connected with a group of rotating motors; the top of the swinging seat is rotatably connected with a group of rotating seats; the left side and the right side of the rotating seat are fixedly connected with a group of lifting motors; the top of the rotating seat is connected with eight pairs of lifting connecting rods; the top of each two pairs of lifting connecting rods is connected with a group of model mounting plates together.
Preferably, the angle adjusting motor further comprises a driving bevel gear, a group of driving bevel gears are coaxially and fixedly connected to a rotating shaft of the angle adjusting motor, the angle adjusting driving screw further comprises a driven bevel gear, a group of driven bevel gears are coaxially and fixedly connected to the bottom of the angle adjusting driving screw, and the driving bevel gear and the driven bevel gears are meshed to form a bevel gear transmission mechanism.
Preferably, the angle adjustment driving screw further comprises an angle adjustment driving slider, and a group of angle adjustment driving sliders are connected to the angle adjustment driving screw in a threaded transmission mode to jointly form a screw nut transmission pair.
Preferably, the angle adjusting driving screw further comprises an angle adjusting connecting rod, the right side of the angle adjusting driving sliding block is hinged to a group of angle adjusting connecting rods, the top of each angle adjusting connecting rod is hinged to the swing seat, and the angle adjusting driving sliding block, the angle adjusting connecting rods, the swing seat and the supporting frame jointly form a crank sliding block mechanism.
Preferably, the rotating electrical machines further comprise driving gears, a group of driving gears are coaxially fixed on a rotating shaft of the rotating electrical machines, the rotating seats further comprise driven gears, a group of driven gears are coaxially and fixedly connected to the bottoms of the rotating seats, and the driving gears and the driven gears are meshed to form a gear transmission mechanism together.
Preferably, the lifting motor further comprises a lifting driving screw and a lifting driving block, a group of lifting driving screws are coaxially and fixedly connected to a rotating shaft of the lifting motor, a group of lifting driving blocks are connected to the lifting driving screws in a threaded transmission manner, and the lifting driving screws and the lifting driving blocks jointly form a screw nut transmission pair.
Preferably, each pair of the lifting connecting rods are mutually crossed and hinged to form a scissor mechanism, the tops of two adjacent pairs of scissor mechanisms are connected with the model mounting plate, and the outer sides of the bottoms of two adjacent pairs of scissor mechanisms are rotatably connected with the same group of lifting driving blocks.
Preferably, the top of the four groups of model mounting plates are respectively provided with a quarter-structured practical training model, and the four groups of quarter-structured practical training models jointly form a group of complete model structures.
Compared with the prior art, the invention has the beneficial effects that:
the invention realizes the swinging of the model by adopting the transmission modes of the bevel gear transmission mechanism, the lead screw nut transmission pair, the slider-crank mechanism and the like, and the installation angle of the model can be adjusted according to the requirement in use, thereby facilitating students to observe different angles of the model; by adopting the gear transmission mechanism, the rotation of the model is realized, and the model can be conveniently observed in different directions; through adopting transmission modes such as screw nut transmission pair, scissors fork mechanism to realize the lift of model mounting panel, can demonstrate the cross-section of model through the lift realization of a set of or multiunit model mounting panel, the inner structure of the display model that can be more clear.
The invention can realize the swinging and the rotation of the model, is convenient for a user to observe the model at different angles and directions, can realize the display of the section of the model through the lifting of one or more groups of model mounting plates, can more clearly display the internal structure of the model, can clearly understand the structure of the model, and has better display and learning effects.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic side view of the transmission angle adjustment driving slider of the present invention;
FIG. 3 is a schematic side view of the transmission shaft of the rotary base according to the present invention;
FIG. 4 is a schematic side view of the transmission shaft of the swing seat of the present invention;
FIG. 5 is a schematic side view of the mounting shaft of the model mounting plate of the present invention;
FIG. 6 is a schematic side view of the scissors mechanism of the present invention;
FIG. 7 is a schematic side view of the drive shaft of the model mounting plate of the present invention;
FIG. 8 is a schematic side view of the driving shaft of the elevating driving block of the present invention;
in the figure: 1. a support frame; 2. an angle adjustment motor; 201. a drive bevel gear; 3. a swing seat; 4. a rotating electric machine; 401. a driving gear; 5. a rotating base; 501. a driven gear; 6. a lifting motor; 601. lifting the driving screw; 602. a lifting driving block; 7. a lifting connecting rod; 8. a model mounting plate; 9. the angle adjustment drives the lead screw; 901. a driven bevel gear; 902. an angle adjustment drive slider; 903. an angle adjusting connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a frame structure construction training model for assembly type building teaching comprises a support frame 1; the front end surface of the lower part of the support frame 1 is fixedly connected with a group of angle adjusting motors 2; a group of angle adjusting driving screw rods 9 are rotatably connected inside the supporting frame 1; the top of the supporting frame 1 is rotatably connected with a group of swinging seats 3; the bottom of the swing seat 3 is fixedly connected with a group of rotating motors 4; the top of the swing seat 3 is rotatably connected with a group of rotating seats 5; the left side and the right side of the rotating seat 5 are both fixedly connected with a group of lifting motors 6; the top of the rotating base 5 is connected with eight pairs of lifting connecting rods 7; the top of each two pairs of lifting connecting rods 7 is connected with a group of model mounting plates 8.
Further, the angle adjusting motor 2 further comprises a driving bevel gear 201, a group of driving bevel gears 201 is coaxially and fixedly connected to a rotating shaft of the angle adjusting motor 2, the angle adjusting driving screw 9 further comprises a driven bevel gear 901, a group of driven bevel gears 901 is coaxially and fixedly connected to the bottom of the angle adjusting driving screw 9, the driving bevel gears 201 and the driven bevel gears 901 are meshed to form a bevel gear transmission mechanism together, and in use, the angle adjusting motor 2 drives the angle adjusting driving screw 9 to rotate through the bevel gear transmission mechanism formed by the driving bevel gears 201 and the driven bevel gears 901 in a meshed mode together.
Further, the angle adjustment driving screw 9 further comprises an angle adjustment driving slider 902, a group of angle adjustment driving sliders 902 is connected to the angle adjustment driving screw 9 in a threaded transmission manner to jointly form a screw nut transmission pair, and when the angle adjustment driving screw 9 rotates in use, the angle adjustment driving screw 9 drives the angle adjustment driving slider 902 to slide up and down through the screw nut transmission pair formed by the angle adjustment driving screw 9 and the angle adjustment driving slider 902.
Further, angle modulation drive lead screw 9 still includes angle modulation connecting rod 903, the hinged joint on the right side of angle modulation drive slider 902 has a set of angle modulation connecting rod 903, the top and the swing seat 3 hinged joint of angle modulation connecting rod 903, angle modulation drive slider 902, angle modulation connecting rod 903, swing seat 3, support frame 1 constitutes slider-crank mechanism jointly, use and slide from top to bottom as angle modulation drive slider 902, angle modulation drive slider 902 drives swing seat 3 through the slider-crank mechanism who constitutes jointly by angle modulation drive slider 902, angle modulation connecting rod 903, swing seat 3, support frame 1, the installation angle of adjustment swing seat 3.
Further, rotating electrical machines 4 still includes driving gear 401, and coaxial fixed has a set of driving gear 401 in rotating electrical machines 4's the pivot, and roating seat 5 still includes driven gear 501, and the coaxial fixedly connected with of bottom of roating seat 5 has a set of driven gear 501, and driving gear 401 constitutes gear drive jointly with driven gear 501 meshing, and in use, rotating electrical machines 4 drives roating seat 5 rotatory through adopting the gear drive that constitutes jointly by driving gear 401 and driven gear 501 meshing.
Further, the lifting motor 6 further comprises a lifting driving lead screw 601 and a lifting driving block 602, a group of lifting driving lead screws 601 is coaxially and fixedly connected to a rotating shaft of the lifting motor 6, a group of lifting driving blocks 602 is connected to the lifting driving lead screws 601 in a threaded transmission manner, the lifting driving lead screws 601 and the lifting driving blocks 602 form a lead screw nut transmission pair together, and in use, the lifting motor 6 drives the lifting driving blocks 602 to slide left and right through the lead screw nut transmission pair formed by the lifting driving lead screws 601 and the lifting driving blocks 602 together.
Further, each pair of lifting connecting rods 7 are mutually crossed and hinged to form a scissor mechanism, the tops of two adjacent pairs of scissor mechanisms are connected with the model mounting plate 8, the outer sides of the bottoms of two adjacent pairs of scissor mechanisms are rotatably connected with the same group of lifting driving blocks 602, and when the lifting driving blocks 602 slide left and right in use, the lifting driving blocks 602 drive the scissor mechanisms to deform, so that the model mounting plate 8 is lifted.
Further, the top of the four groups of model mounting plates 8 are respectively provided with a practical training model with a quarter structure, the practical training models with the four groups of quarter structures jointly form a complete model structure, the cross section of the model can be displayed through the lifting of one group or multiple groups of model mounting plates 8 in use, and the internal structure of the model can be displayed more clearly.
The working principle is as follows: when the angle adjusting mechanism is used, the angle adjusting motor 2 drives the angle adjusting driving screw rod 9 to rotate through a bevel gear transmission mechanism formed by meshing the driving bevel gear 201 and the driven bevel gear 901, the angle adjusting driving screw rod 9 drives the angle adjusting driving slider 902 to slide up and down through a screw nut transmission pair formed by the angle adjusting driving screw rod 9 and the angle adjusting driving slider 902, the angle adjusting driving slider 902 drives the swinging seat 3 through a crank slider mechanism formed by the angle adjusting driving slider 902, the angle adjusting connecting rod 903, the swinging seat 3 and the support frame 1, the installation angle of the swinging seat 3 is adjusted, the swinging of the model is realized, and students can conveniently check the model from different angles; the rotating motor 4 drives the rotating seat 5 to rotate by adopting a gear transmission mechanism formed by meshing a driving gear 401 and a driven gear 501 together, so that students can conveniently observe models from different ranges; the lifting motor 6 drives the lifting driving block 602 to slide left and right through a screw nut transmission pair formed by the lifting driving screw 601 and the lifting driving block 602 together, the lifting driving block 602 drives the scissor mechanism to deform, the lifting of the model mounting plate 8 is realized, the cross section of the model can be displayed through the lifting of one group or multiple groups of model mounting plates 8, and the internal structure of the model can be displayed more clearly.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a real model of instructing of frame construction for assembly type building teaching which characterized in that: comprises a supporting frame (1); the front end face of the lower part of the support frame (1) is fixedly connected with a group of angle adjusting motors (2); a group of angle adjusting driving screw rods (9) are rotatably connected inside the supporting frame (1); the top of the support frame (1) is rotatably connected with a group of swing seats (3); the bottom of the swing seat (3) is fixedly connected with a group of rotating motors (4); the top of the swinging seat (3) is rotatably connected with a group of rotating seats (5); the left side and the right side of the rotating seat (5) are both fixedly connected with a group of lifting motors (6); the top of the rotating seat (5) is connected with eight pairs of lifting connecting rods (7); the top of each two pairs of lifting connecting rods (7) is connected with a group of model mounting plates (8) together.
2. The frame structure construction practical training model for assembly type building teaching of claim 1, characterized in that: the angle adjusting motor (2) further comprises a driving bevel gear (201), a group of driving bevel gears (201) are coaxially and fixedly connected to a rotating shaft of the angle adjusting motor (2), the angle adjusting driving screw (9) further comprises a driven bevel gear (901), a group of driven bevel gears (901) are coaxially and fixedly connected to the bottom of the angle adjusting driving screw (9), and the driving bevel gear (201) and the driven bevel gears (901) are meshed to jointly form a bevel gear transmission mechanism.
3. The frame structure construction practical training model for assembly type building teaching of claim 1, characterized in that: the angle adjusting driving screw rod (9) further comprises an angle adjusting driving sliding block (902), and a group of angle adjusting driving sliding blocks (902) are connected to the angle adjusting driving screw rod (9) in a threaded transmission mode to jointly form a screw rod nut transmission pair.
4. The frame structure construction practical training model for assembly type building teaching of claim 1, characterized in that: the angle adjustment driving screw rod (9) further comprises an angle adjustment connecting rod (903), the right side of the angle adjustment driving sliding block (902) is hinged to a group of angle adjustment connecting rods (903), the top of each angle adjustment connecting rod (903) is hinged to the swinging seat (3), and the angle adjustment driving sliding block (902), the angle adjustment connecting rods (903), the swinging seats (3) and the supporting frame (1) jointly form a crank sliding block mechanism.
5. The frame structure construction practical training model for assembly type building teaching of claim 1, characterized in that: rotating electrical machines (4) are still including driving gear (401), and coaxial being fixed with a set of driving gear (401) in the pivot of rotating electrical machines (4), roating seat (5) are still including driven gear (501), a set of driven gear (501) of the coaxial fixedly connected with in bottom of roating seat (5), and driving gear (401) constitute gear drive jointly with driven gear (501) meshing.
6. The frame structure construction practical training model for assembly type building teaching of claim 1, characterized in that: the lifting motor (6) further comprises a lifting driving lead screw (601) and a lifting driving block (602), a group of lifting driving lead screws (601) are coaxially and fixedly connected to a rotating shaft of the lifting motor (6), a group of lifting driving blocks (602) are connected to the lifting driving lead screws (601) in a threaded transmission mode, and the lifting driving lead screws (601) and the lifting driving blocks (602) jointly form a lead screw nut transmission pair.
7. The frame structure construction practical training model for assembly type building teaching of claim 1, characterized in that: the lifting connecting rods (7) of each pair are mutually crossed and hinged to form a scissor mechanism, the tops of two adjacent pairs of scissor mechanisms are connected with a model mounting plate (8), and the outer sides of the bottoms of two adjacent pairs of scissor mechanisms are rotatably connected with the same group of lifting driving blocks (602).
8. The frame structure construction practical training model for assembly type building teaching of claim 1, characterized in that: the tops of the four groups of model mounting plates (8) are respectively provided with a quarter-structured practical training model, and the four groups of quarter-structured practical training models jointly form a group of complete model structures.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010834653.5A CN111951658A (en) | 2020-08-19 | 2020-08-19 | Frame construction practical training model for assembly type building teaching |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010834653.5A CN111951658A (en) | 2020-08-19 | 2020-08-19 | Frame construction practical training model for assembly type building teaching |
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| CN202010834653.5A Pending CN111951658A (en) | 2020-08-19 | 2020-08-19 | Frame construction practical training model for assembly type building teaching |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411951A (en) * | 2020-12-01 | 2021-02-26 | 浙江太学科技集团有限公司 | Real device of instructing that outer wall was glued |
| CN112894234A (en) * | 2021-01-18 | 2021-06-04 | 何建宏 | A but, height-adjusting pallet for car welds dress production usefulness |
| CN112908144A (en) * | 2021-02-02 | 2021-06-04 | 无锡商业职业技术学院 | Three-dimensional display device based on building earlier stage structure |
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| CN112894234A (en) * | 2021-01-18 | 2021-06-04 | 何建宏 | A but, height-adjusting pallet for car welds dress production usefulness |
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| CN112908144A (en) * | 2021-02-02 | 2021-06-04 | 无锡商业职业技术学院 | Three-dimensional display device based on building earlier stage structure |
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Application publication date: 20201117 |
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