Arc-shaped arch door splicing structure

Abstract

The utility model relates to the technical field of arches, and provides an arc-shaped arch splicing structure which comprises a middle section, two stand columns and two connecting sections, and the middle section is located between the two stand columns; the connecting section comprises a plurality of arc-shaped parts connected in sequence, and the arc-shaped parts at the head end and the tail end are connected with the stand columns and the middle section correspondingly; inserting blocks are arranged on the back side faces of the arc-shaped parts, connecting blocks are arranged on the back side faces of the adjacent arc-shaped parts, and inserting grooves allowing the inserting blocks to be inserted are formed in the connecting blocks. According to the arc-shaped arch door splicing structure, the mounting speed of every two adjacent arc-shaped units is increased.

Description

Technical Field

[0001] The present application relates to the technical field of arches, and in particular to a curved arch splicing structure. Background Art

[0002] Curved arches are widely used in modern architectural design. They are used to partition and separate spaces, and to increase the sense of hierarchy and beauty of space. At the same time, curved arches can also be used as decorations for porches or entrances to increase the interest and beauty of space.

[0003] Existing curved arches are usually set up as two columns and multiple curved units for easy transportation and storage. The specific installation method is to adhere the two columns to the two sides of the porch through concrete respectively; then all the curved units are connected between the two columns in sequence. However, in the process of splicing the curved units, how to achieve rapid positioning between the two curved units has become a problem to be solved by those skilled in the art. Utility Model Content

[0004] In order to increase the installation rate of two adjacent arc-shaped units, the present application provides an arc-shaped arch splicing structure.

[0005] The application provides a curved arch splicing structure adopts the following technical solution:

[0006] A curved arch splicing structure comprises a middle section, two columns and two connecting sections, wherein the middle section is located between the two columns; the connecting section comprises a plurality of arc-shaped portions connected in sequence, wherein the arc-shaped portions at the head and tail ends are respectively connected to the columns and the middle section; a plug-in block is arranged on the back side surface of the arc-shaped portion, and a connecting block is arranged on the back side surface of the adjacent arc-shaped portion, wherein the connecting block is provided with a plug-in groove for the plug-in block to be plugged in.

[0007] By adopting the above technical solution, the plug-in block and the plug-in slot cooperate to facilitate the close connection between the two arc-shaped parts, thereby improving the stability of the entire arc-shaped structure; and can achieve rapid alignment of two adjacent arc-shaped parts, thereby improving installation efficiency. Moreover, by arranging both the plug-in block and the connection block on the back side of the arc-shaped part, the manufacturing difficulty can be reduced, thereby reducing the manufacturing cost.

[0008] Optionally, the plug-in block is provided with a first magnetic sheet, and the inner wall of the plug-in slot is provided with a second magnetic sheet, and the first magnetic sheet and the second magnetic sheet cooperate with each other.

[0009] By adopting the above technical solution, the first magnetic sheet and the second magnetic sheet attract each other, which can guide the plug-in block to be plugged into the plug-in slot, thereby improving the installation efficiency.

[0010] Optionally, an elastic sheet is provided at one end of the plug-in block away from the arc-shaped portion, and two ends of the plug-in slot respectively pass through opposite sides of the plug-in slot.

[0011] By adopting the above-mentioned technical solution, the setting of the elastic sheet can provide guidance and auxiliary plug-in functions when the plug-in block is docked with the plug-in slot. Since the elastic sheet has a certain elasticity and deformability, it can be slightly deformed when the plug-in block enters the plug-in slot, thereby making it easier to find the correct insertion path and reducing the resistance during installation, so as to help the plug-in block enter the plug-in slot smoothly and accurately.

[0012] Optionally, an iron sheet is embedded in the elastic sheet, and one end of the iron sheet extends to and is connected to the plug-in block.

[0013] By adopting the above-mentioned technical solution, an iron sheet is embedded in the elastic sheet and connected to the plug-in block, so that the connection stability between the plug-in block and the connecting block can be increased. After the plug-in block is fully inserted into the plug-in slot, the contact between the iron sheet and the connecting block can provide additional support and fixation, ensuring that the plug-in block will not easily loosen or fall off due to external force.

[0014] Optionally, a sealing layer is provided between two adjacent arc segments.

[0015] By adopting the above technical solution and providing a sealing layer between the two arc segments, it is possible to reduce the penetration of moisture through the gap between the two arc segments, thereby ensuring the waterproof performance of the porch and reducing the possibility of internal moisture or leakage.

[0016] Optionally, a movable groove is provided on the side wall of the plug-in block, and a reinforcement block is movably installed in the movable groove; a first spring is arranged between the reinforcement block and the movable groove, and the elastic force of the first spring maintains a compressed state; a reinforcement groove is provided on the inner wall of the plug-in groove for the reinforcement block to be plugged in.

[0017] By adopting the above technical solution, when the plug-in block is fully inserted into the plug-in slot, the reinforcement block is inserted into the reinforcement slot, which can reduce the loosening or falling off of the plug-in block due to external force, thereby enhancing the stability of the arc arch connection.

[0018] Optionally, a clamping groove is provided at one end of the reinforcement block close to the arc segment, and a clamping rod is movably installed inside the clamping groove; a second spring is provided between the clamping rod and the clamping groove, and the elastic force of the second spring drives the clamping rod to move toward a side away from the clamping groove; a hemispherical head is provided at the end of the clamping rod away from the second spring.

[0019] By adopting the above-mentioned technical scheme, during the process of the reinforcement block being inserted into the reinforcement groove, the clamping rod enters the clamping groove due to the hardness of the outer wall of the hemispherical head, so that the reinforcement block is completely inserted into the reinforcement groove; and then the clamping rod is pressed against the inner wall of the reinforcement groove under the elastic force of the second spring, further reducing the possibility of the plug-in block being detached from the plug-in groove, and during the process of the clamping rod and the inner wall of the reinforcement groove being pressed against each other, the two arc-shaped portions can be subjected to force approaching each other, further improving the stability of the connection of the arc-shaped portions.

[0020] Optionally, a rubber layer is provided on a side of the reinforcement block away from the abutting groove.

[0021] By adopting the above technical solution and providing a rubber layer, the deformation of the rubber layer can allow the reinforcement block to have a small movable space in the reinforcement groove, and can further increase the pressure between the two arc parts, thereby increasing the stability of the arc arch after installation.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The plug-in block and the plug-in slot are matched to facilitate the close connection between the two arc-shaped parts, thereby improving the stability of the entire arc-shaped structure; and can realize the rapid alignment of two adjacent arc-shaped parts, thereby improving the installation efficiency; and by arranging the plug-in block and the connecting block on the back side of the arc-shaped part, the manufacturing difficulty can be reduced, thereby reducing the manufacturing cost;

[0024] 2. By setting the elastic sheet and the iron sheet, the setting of the elastic sheet can provide guidance and auxiliary plug-in functions when the plug-in block is connected to the plug-in slot; embedding the iron sheet in the elastic sheet can increase the connection stability between the plug-in block and the connecting block. After the plug-in block is fully plugged into the plug-in slot, the contact between the iron sheet and the connecting block can provide additional support and fixation, ensuring that the plug-in block will not be easily loosened or fallen off due to external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of Example 1;

[0026] Figure 2 yes Figure 1 A local enlarged view of point A;

[0027] Figure 3 is a partial cross-sectional view of the elastic sheet of Example 1;

[0028] Figure 4 is a partial cross-sectional view of the connection block of Example 2;

[0029] Figure 5 is a partial cross-sectional view of the plug-in block of Embodiment 3;

[0030] Figure 6 yes Figure 5A local enlarged view of point B.

[0031] Explanation of the reference numerals: 1. middle section; 11. mounting block; 12. waterproof layer; 2. connecting section; 21. arc-shaped portion; 22. plug-in block; 221. first magnetic sheet; 23. connecting block; 24. plug-in slot; 241. second magnetic sheet; 242. reinforcement slot; 25. elastic sheet; 26. rough surface; 27. sealing layer; 28. mounting plate; 3. column; 4. reinforcement block; 41. movable slot; 42. first spring; 43. tightening slot; 44. tightening rod; 45. hemispherical head; 46. second spring; 5. iron sheet. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-6 This application is described in further detail.

[0033] Embodiment 1:

[0034] The embodiment of the present application discloses a curved arch splicing structure, which is used to be bonded to the concrete of the inner wall of a porch for decorative purposes.

[0035] Reference Figure 1 A curved arch splicing structure includes a middle section 1, two columns 3 and two connecting sections 2, the two columns 3 are respectively pasted on opposite sides of the porch; the middle section 1 is arranged between the two columns 3, and the two ends of the connecting section 2 are respectively connected to the middle section 1 and the columns 3, and the connecting section 2 includes a plurality of curved portions 21, all of the curved portions 21 are connected in sequence, and the curved sections located at the head and tail ends are respectively connected to the middle section 1 and the columns 3.

[0036] Reference Figure 2 and Figure 3 A plug-in block 22 is provided on the back side of one end of the arc segment, and the plug-in block 22 partially protrudes from the end of the arc segment; an elastic sheet 25 is fixed to the end of the plug-in block 22 away from the arc segment, and the elastic sheet 25 is made of rubber material, which is soft and elastic, so that the staff can bend it to deform it; an iron sheet 5 is embedded in the elastic sheet 25.

[0037] Reference Figure 2 A connecting block 23 is provided on the back side of one end of the adjacent arc segment, and the connecting block 23 is provided with a plug-in slot 24 for the plug-in block 22 to be plugged in; in this embodiment, the two ends of the plug-in slot 24 are respectively connected with the opposite ends of the connecting block 23, and when the plug-in block 22 is fully plugged into the plug-in slot 24, the elastic sheet 25 is partially located in the connecting slot; so that the contact between the iron sheet 5 and the connecting block 23 can provide additional support and fixation, ensuring that the plug-in block 22 will not be easily loosened or fallen off due to external force.

[0038] In this embodiment, the outer wall of the elastic sheet 25 is set to a rough surface 26, which can increase the contact area between the elastic sheet 25 and the concrete in the porch, so that after the concrete solidifies, the arc arch is formed into one piece, thereby improving the stability of the arc arch after installation.

[0039] Reference Figure 1 A sealing layer 27 is provided between two adjacent arc segments, and the sealing layer 27 is made of polyurethane sealant material; the sealing layer 27 can reduce the situation where moisture penetrates into the interior through the gap between the two arc segments to maintain the waterproof performance of the porch; and the sealing layer 27 can increase the stability of the connection between the arc segments and reduce the possibility of loosening or deformation due to external factors.

[0040] The mounting structure between two adjacent arc segments is the same as the mounting structure between the arc segment and the column 3, and will not be described in detail here.

[0041] Both ends of the middle section 1 are integrally formed with mounting blocks 11, and the arc-shaped portions 21 of the two connecting sections 2 are integrally formed with two mounting plates 28 on the sides close to each other. The two mounting plates 28 are respectively arranged on both sides of the width of the arc-shaped portion 21, and a mounting groove for the mounting block 11 to be inserted is formed between the two mounting plates 28. A waterproof layer 12 is provided between the inner wall of the mounting groove and the mounting block 11. The waterproof layer 12 is made of polyurethane sealant material, and the waterproof layer 12 can reduce the situation where moisture penetrates into the interior through the gap between the middle section 1 and the arc-shaped section.

[0042] After the two connecting sections 2 are respectively connected to the two columns 3, the mounting blocks 11 at both ends of the middle section 1 are inserted into the two mounting grooves, so that the installation of the entire arc arch can be completed, and the plug-in cooperation between the mounting plate 28 and the mounting groove can realize the rapid installation of the middle section 1 and the connecting sections 2 on both sides, thereby improving the installation efficiency.

[0043] The implementation principle of Example 1 of the present application is:

[0044] When connecting two adjacent arc segments, the elastic sheet 25 is first inserted into the insertion slot 24. Since the elastic sheet 25 has a certain elasticity and deformability, it can be slightly deformed when the plug-in block 22 enters the insertion slot 24; thus, it is easier to find the correct insertion path, reduce the resistance during installation, and help the plug-in block 22 to smoothly and accurately enter the insertion slot 24. The matching of the plug-in block 22 and the insertion slot 24 facilitates the close connection between the two arc sections 21, improves the stability of the entire arc structure, and can achieve rapid alignment of the two adjacent arc sections 21, improving installation efficiency.

[0045] Embodiment 2:

[0046] The embodiment of the present application discloses a curved arch splicing structure.

[0047] Reference Figure 4 The difference between Example 2 of the present application and Example 1 is that: the plug-in block 22 is provided with a first magnetic piece 221, and the inner wall of the plug-in slot 24 is provided with a second magnetic piece 241. When two adjacent arc-shaped portions 21 are plugged in, the first magnetic piece 221 and the second magnetic piece 241 attract each other, which can guide the plug-in block 22 to be plugged into the plug-in slot 24, thereby further improving the installation efficiency of the two arc-shaped portions 21.

[0048] Embodiment 3:

[0049] The embodiment of the present application discloses a curved arch splicing structure.

[0050] Reference Figure 5 The difference between Example 3 of the present application and Example 1 is that: a movable groove 41 is opened on the side wall of the plug-in block 22, and a reinforcement block 4 is movably installed in the movable groove 41, and the reinforcement block 4 is provided with a guide surface for guiding the reinforcement block 4 to enter the movable groove 41, and the guide surface is arranged on the side of the reinforcement block 4 away from the arc segment; a first spring 42 is arranged between the reinforcement block 4 and the movable groove 41, and the elastic force of the first spring 42 is used to drive the reinforcement block 4 to move toward the side away from the reinforcement groove 242; a reinforcement groove 242 for plugging the reinforcement block 4 into the inner wall of the plug-in groove 24 is opened.

[0051] After the plug-in block 22 is fully inserted into the plug-in slot 24, the reinforcement slot 242 is arranged opposite to the movable slot 41; the reinforcement block 4 is inserted into the reinforcement slot 242 under the elastic force of the first spring 42, which can reduce the loosening or falling off of the plug-in block 22 due to external force, thereby enhancing the stability of the arc arch connection.

[0052] Reference Figure 6 A tightening groove 43 is provided at one end of the reinforcement block 4 close to the arc section, a tightening rod 44 is movably installed in the tightening groove 43, and a hemispherical head 45 is provided at the end of the tightening rod 44 away from the tightening groove 43; a second spring 46 is provided between the tightening groove 43 and the tightening rod 44, and the elastic force of the second spring 46 is used to drive the hemispherical head 45 to be exposed to the outside.

[0053] When the reinforcement block 4 is inserted into the reinforcement groove 242, the clamping rod 44 is pressed against the inner wall of the reinforcement groove 242 under the elastic force of the second spring 46, which increases the stability of the plug-in block 22 inserted in the plug-in groove 24; at the same time, the arc segment connected to the connecting block 23 can be subjected to a force toward the arc segment connected to the plug-in block 22, so that the two arc segments are pressed against each other, thereby increasing the sealing between the two arc segments and improving the stability of the arc arch after installation.

[0054] In other embodiments, a rubber layer is provided on the side of the reinforcement block 4 away from the clamping groove 43. By providing the rubber layer, the deformation of the rubber layer can enable the reinforcement block 4 to have a small movable space in the reinforcement groove 242, and can further increase the mutual clamping of the two arc portions 21, thereby increasing the stability of the arc arch after installation.

[0055] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A curved arch splicing structure, characterized in that: The invention comprises a middle section (1), two upright posts (3) and two connecting sections (2), wherein the middle section (1) is located between the two upright posts (3); the connecting section (2) comprises a plurality of arc-shaped portions (21) connected in sequence, wherein the arc-shaped portions (21) at the head and tail ends are respectively connected to the upright posts (3) and the middle section (1); a plug-in block (22) is arranged on the back side of the arc-shaped portion (21), and a connecting block (23) is arranged on the back side of the adjacent arc-shaped portion (21); the connecting block (23) is provided with a plug-in slot (24) for the plug-in block (22) to be plugged in.

2. The arc-shaped arch splicing structure according to claim 1, characterized in that: The plug-in block (22) is provided with a first magnetic sheet (221), and the inner wall of the plug-in slot (24) is provided with a second magnetic sheet (241), and the first magnetic sheet (221) and the second magnetic sheet (241) are matched with each other.

3. The arc-shaped arch splicing structure according to claim 1, characterized in that: An elastic sheet (25) is provided at one end of the plug-in block (22) away from the arc-shaped portion (21), and two ends of the plug-in slot (24) respectively penetrate through opposite sides of the plug-in slot (24).

4. The arc-shaped arch splicing structure according to claim 3, characterized in that: An iron sheet (5) is embedded in the elastic sheet (25), and one end of the iron sheet (5) extends to the plug-in block (22) and is connected to the plug-in block (22).

5. The arc-shaped arch splicing structure according to claim 1, characterized in that: A sealing layer (27) is provided between two adjacent arc segments.

6. The arc-shaped arch splicing structure according to claim 1, characterized in that: A movable groove (41) is provided on a side wall of the plug-in block (22), and a reinforcing block (4) is movably installed in the movable groove (41); a first spring (42) is provided between the reinforcing block (4) and the movable groove (41), and the elastic force of the first spring (42) maintains a compressed state; and a reinforcing groove (242) is provided on an inner wall of the plug-in groove (24) for the reinforcing block (4) to be plugged in.

7. The arc-shaped arch splicing structure according to claim 6, characterized in that: The reinforcing block (4) is provided with a tightening groove (43) at one end close to the arc section, and a tightening rod (44) is movably installed inside the tightening groove (43); a second spring (46) is provided between the tightening rod (44) and the tightening groove (43), and the elastic force of the second spring (46) drives the tightening rod (44) to move toward a side away from the tightening groove (43); and a hemispherical head (45) is provided at one end of the tightening rod (44) away from the second spring (46).

8. The arc-shaped arch splicing structure according to claim 7, characterized in that: A rubber layer is provided on the side of the reinforcement block (4) away from the abutment groove (43).

Images