Mortise and tenon bolt type assembly building teaching practical training model

Abstract

The utility model discloses a tenon-and-mortise bolt type assembly building teaching practical training model, which comprises a first supporting rod and a third supporting rod, a first groove is arranged in the first supporting rod, a first connecting rod is connected in the first groove in a tenon-and-mortise mode, a second groove is arranged on the upper surface of the first supporting rod, and a third connecting rod is arranged in the second groove in a tenon-and-mortise mode. A second groove is formed in the surface of the first supporting rod, a second connecting rod is in mortise and tenon connection with the interior of the second groove, a third groove is formed in the surface of the third supporting rod, a third connecting rod is in mortise and tenon connection with the interior of the third groove, a second supporting rod is in mortise and tenon connection with the interior of the first groove, and first connecting blocks are fixedly connected to the two ends of the second supporting rod. One side of the first connecting block is fixedly connected with a limiting block, and one end of the first connecting rod is fixedly connected with a second connecting block. According to the structure, the positions of the first connecting rod and the second connecting block are fixed through the first grooves, the positions of the second connecting rod and the third connecting block are fixed through the second grooves, and the positions of the connecting rods and the connecting blocks are prevented from deviating.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching aids for practical teaching work in the specialty of architectural teaching, and specifically relates to a mortise and tenon bolt type assembled architectural teaching training model. Background Technique

[0002] The mortise and tenon structure can bear large mechanical loads, ensure the stability of the connection, and is convenient for maintenance and transportation. This flexibility enables buildings and furniture with mortise and tenon structures to have a longer service life. Two or more components are connected by the engagement of a tenon and a mortise groove, which has good stability. Two or more components are connected by the engagement of a tenon and a mortise groove, which has good stability.

[0003] In the teaching of civil engineering majors, teachers can display building structures and construction technologies through models, and students can use the models for building practice training and physical simulation training. There are currently no related products in the education field, only a small number of virtual simulation electronic products (software). Their prices are relatively high, the authenticity is poor, and the teaching effect is poor. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mortise and tenon bolt type assembled architectural teaching training model, which can reduce costs, enable students to more intuitively feel some structures, and can also actually operate by hand to enhance memory, improve teaching quality and teaching interest.

[0005] To achieve the above purpose, a mortise and tenon bolt type assembled architectural teaching training model is provided, including a first support rod and a third support rod. A first groove is opened inside the first support rod, and the first support rod is supported by the first groove to prevent the position of the first support rod from being suspended. A first connecting rod is mortise and tenon connected inside the first groove, and the position of the second connecting block is fixed by the first connecting rod to prevent the position of the second connecting block from shifting. A second groove is opened on the upper surface of the first support rod, and the second connecting rod and the third connecting block are supported by the second groove to prevent the second connecting rod from being suspended. A second connecting rod is mortise and tenon connected inside the second groove, and the position of the second connecting rod is fixed by the second groove to prevent the position from shifting;

[0006] A third groove is opened on the surface of the third support rod, and the third connecting rod and the fourth connecting block are supported by the third groove to prevent the third connecting rod from being suspended. A third connecting rod is mortise and tenon connected inside the third groove, and the third connecting rod is fixed by the third groove to prevent the position of the third connecting rod from shifting.

[0007] According to the tenon-mortise bolt type assembly building teaching training model described above, the second support rod is tenon-mortise connected inside the first groove, and the first groove is used to support the second support rod to prevent the second support rod from being suspended. Both ends of the second support rod are fixedly connected with first connection blocks, and the second support rod is used to position the first connection blocks to prevent the positions of the first connection blocks from shifting.

[0008] According to the tenon-mortise bolt type assembly building teaching training model described above, a limiting block is fixedly connected to one side of the first connection block, and the first connection block is used to support the limiting block to avoid the limiting block being in a suspended state. One end of the first connecting rod is fixedly connected with a second connection block, and the first connecting rod is used to position the second connection block.

[0009] According to the tenon-mortise bolt type assembly building teaching training model described above, one end of the third connecting rod is fixedly connected with a third connection block, and the third connecting rod is used to position the third connection block to prevent the position of the third connection block from shifting. A fourth groove is formed in the middle of the third connection block, and the fourth groove is used to fix the position of the third connecting rod.

[0010] According to the tenon-mortise bolt type assembly building teaching training model described above, one end of the second connecting rod is fixedly connected with a fourth connection block, and the second connecting rod is used to support the fourth connection block to avoid the fourth connection block being suspended. The second groove is located at the top of the first support rod, and the second groove is used to support the second connecting rod to prevent the second connecting rod from being suspended.

[0011] According to the tenon-mortise bolt type assembly building teaching training model described above, the second connection block is L-shaped, which is convenient for fixing the first connecting rod subsequently. The first groove is T-shaped, which is convenient for limiting the first connecting rod and the second support rod.

[0012] According to the tenon-mortise bolt type assembly building teaching training model described above, the limiting block is tenon-mortise connected with the first connecting rod, and the limiting block is used to limit the position of the first connecting rod. The number of the limiting blocks is two, so that both sides are kept balanced and no tilting phenomenon will occur.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model uses the first groove to fix the positions of the first connecting rod and the second connection block, uses the second groove to fix the positions of the second connecting rod and the third connection block, and makes the positions of the connecting rods more stable by the cooperation between the grooves and the connection blocks, and can adapt to material deformation within a certain range. The longer it is used, the firmer it will be, and the aesthetic property of the building is increased.

[0014] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0015] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0016] Figure 1 It is a three-dimensional view of a mortise and tenon bolt type assembly building teaching and training model of the present utility model;

[0017] Figure 2 It is a sectional view of a mortise and tenon bolt type assembly building teaching and training model of the present utility model;

[0018] Figure 3 It is a structural diagram of the first support rod of the present utility model;

[0019] Figure 4 It is a structural diagram of the third support rod of the present utility model;

[0020] Figure 5 It is a detailed view of the first connecting rod of the present utility model;

[0021] Figure 6 It is a structural diagram of the second connecting rod of the present utility model;

[0022] Figure 7 It is a structural diagram of the third connecting rod of the present utility model;

[0023] Figure 8 It is a structural diagram of the second support rod of the present utility model.

[0024] In the figure: 1. First support rod; 2. First groove; 3. Second groove; 4. First connecting rod; 5. Second connecting rod; 6. Third connecting rod; 7. Second support rod; 8. First connecting block; 9. Limiting block; 10. Second connecting block; 11. Third connecting block; 12. Fourth connecting block; 13. Third support rod; 14. Third groove. Detailed Embodiments

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1-8, the utility model embodiment provides a technical solution: a mortise and tenon bolt assembly building teaching training model, including a first support rod 1 and a third support rod 13, a first groove 2 is provided inside the first support rod 1, the first groove 2 is used to position the first connecting rod 4 to prevent the first connecting rod 4 from being separated from the original position, the first connecting rod 4 is connected with the mortise and tenon inside the first groove 2, the position of the first connecting rod 4 is fixed by the cooperation of the first groove 2 and the second connecting block 10 to prevent the first connecting rod 4 from deviating from the original position, a second groove 3 is provided on the upper surface of the first support rod 1, the second groove 3 is used to position the second connecting rod 5 to prevent the second connecting rod 5 from being offset, the second groove 3 is connected with the second connecting rod 5 by the mortise and tenon inside the second connecting rod 5, the position of the second connecting rod 5 is fixed by the cooperation of the second groove 3 and the fourth connecting block 12 to prevent it from being separated from the second groove 3;

[0027] A third groove 14 is provided on the surface of the third support rod 13, and the third groove 14 is used to position the third support rod 13 to prevent the third support rod 13 from deviating from the original position. The third connecting rod 6 is connected with the mortise and tenon joints inside the third groove 14, and the third groove 14 and the third connecting block 11 are matched to fix the position of the third connecting rod 6.

[0028] The first groove 2 has a second support rod 7 connected to it by mortise and tenon joints. The first groove 2 is used to locate the position of the second support rod 7 to facilitate subsequent fixing work. Both ends of the second support rod 7 are fixedly connected to the first connecting blocks 8. The second supporting rod 7 is used to fix the position of the first connecting block 8 to avoid affecting the subsequent fixing work. One side of the first connecting block 8 is fixedly connected to the limiting block 9. The first connecting block 8 is used to fix the position of the limiting block 9. One end of the first connecting rod 4 is fixedly connected to the second connecting block 10. The first connecting rod 4 is used to fix the position of the second connecting block 10. One end of the third connecting rod 6 is fixedly connected to the third connecting block 11. The third connecting rod 6 is used to fix the position of the third connecting block 11. A fourth groove is provided in the middle of the third connecting block 11, and the position of the third connecting rod 6 is fixed by the cooperation of the third connecting block 11, the fourth groove and the third groove 14. One end of the second connecting rod 5 is fixedly connected with the fourth connecting block 12, and the position of the fourth connecting block 12 is fixed by the second connecting rod 5. The second groove 3 is located at the top of the first support rod 1 to facilitate subsequent support work. The second connecting block 10 is L-shaped, so that the two first connecting rods 4 at the back can fit closely. The first groove 2 is T-shaped, which is convenient for limiting and supporting the first connecting rod 4 and the second support rod 7. The limit block 9 is connected to the first connecting rod 4 with mortise and tenon joints, and there are two limit blocks 9, so that the position of the first connecting rod 4 is more fixed.

[0029] Working principle: The utility model uses the first support rod 1 and the third support rod 13 to position the first groove 2 and the second groove 3, uses the cooperation of the second connecting block 10 and the first groove 2 to fix the position of the first connecting rod 4 to prevent the position of the first connecting rod 4 from changing, uses the first groove 2 to position and support the second support rod 7 and the first connecting block 8, uses the cooperation of the first connecting block 8 and the limiting block 9 to support the first connecting rod 4, uses the cooperation of the fourth connecting block 12 and the second groove 3 to fix the position of the second connecting rod 5, uses the cooperation of the third connecting block 11 and the third groove 14 to fix the position of the third connecting rod 6 to prevent the position of the third connecting rod 6 from shifting, and is also convenient for disassembling the third connecting rod 6, facilitating the maintenance and transportation of the connecting rod, and can extend the service life of the building.

[0030] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art to which it pertains, various changes can be made without departing from the gist of the present utility model.

Claims

1. A mortise and tenon bolt - type assembly building teaching training model, comprising a first support rod (1) and a third support rod (13), characterized in that, A first groove (2) is formed inside the first support rod (1), a first connecting rod (4) is connected to the inside of the first groove (2) by mortise and tenon, a second groove (3) is formed on the upper surface of the first support rod (1), and a second connecting rod (5) is connected to the inside of the second groove (3) by mortise and tenon; A third groove (14) is formed on the surface of the third support rod (13), and a third connecting rod (6) is connected to the inside of the third groove (14) by mortise and tenon.

2. The mortise and tenon bolt type assembly building teaching and training model according to claim 1, characterized in that: A second support rod (7) is connected to the inside of the first groove (2) by mortise and tenon, and first connection blocks (8) are fixedly connected to both ends of the second support rod (7).

3. The mortise and tenon bolt type assembly building teaching and training model according to claim 2, characterized in that: A limiting block (9) is fixedly connected to one side of the first connection block (8), and a second connection block (10) is fixedly connected to one end of the first connecting rod (4).

4. The mortise and tenon bolt type assembly building teaching and training model according to claim 1, characterized in that: A third connection block (11) is fixedly connected to one end of the third connecting rod (6), and a fourth groove is formed in the middle of the third connection block (11).

5. A tenon-mortise bolt type assembly building teaching training model as claimed in claim 1, characterized in that: A fourth connection block (12) is fixedly connected to one end of the second connecting rod (5), and the second groove (3) is located at the top of the first support rod (1).

6. The mortise and tenon bolt type assembly building teaching and training model according to claim 3, characterized in that: The second connection block (10) is L-shaped, and the first groove (2) is T-shaped.

7. The mortise and tenon bolt type assembly building teaching and training model according to claim 3, characterized in that: The limiting block (9) is connected to the first connecting rod (4) by mortise and tenon, and the number of the limiting blocks (9) is two.

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