Prefabricated part mounting structure with good stability

By using a combined design of mounting frame, spring and insertion rod in the decorative prefabricated installation structure, the problem of unstable expansion screw support is solved, and the stable installation of prefabricated parts and the improvement of construction efficiency is achieved.

CN222207070UActive Publication Date: 2024-12-20JILIN YATAI RUNDE CONSTR CO LTD
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Patent Information

Application Number
CN202420974366.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-08
Publication Date
2024-12-20
Estimated Expiration
2034-05-08

AI Technical Summary

Technical Problem

In the existing decorative prefabricated installation structure, the weighting force of the expansion screws is insufficient, resulting in unstable support, which easily inclines the prefabricated parts, and a long construction period.

Method used

Adopt a structure including mounting frame, top spring, bottom plug rod, bottom spring and top plug rod. Through the design of slide grooves and guide grooves, avoid the use of expansion screws, and use the role of top spring and bottom spring to push the plug rod into the hole. , combined with the fixing method of limiting arc grooves and convex plates, ensure the stable installation of the prefabricated parts.

Benefits of technology

The stable support of prefabricated parts is achieved, the installation process is simplified, the construction cycle is reduced, the use of expansion screws is avoided, and the installation stability and efficiency is improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a prefabricated part installation structure with good stability, which comprises an installation frame, the inner top wall of the installation frame is fixedly connected with a top spring, the bottom end of the top spring is fixedly connected with a bottom insertion rod, the inner bottom wall of the installation frame is fixedly connected with a bottom spring, the top end of the bottom spring is fixedly connected with a top insertion rod, and the top insertion rod is fixedly connected with the bottom end of the bottom spring. According to the prefabricated part mounting structure with the good stability, a prefabricated part and the mounting structure are fixed together through one or two of a convex plate and a first fixing groove or a mounting plate and a second fixing groove, then a groove matched with a mounting frame in size is dug in a wall, and holes matched with a bottom inserting rod and a top inserting rod are drilled in the groove; and then the mounting frame is inserted into the deepest position in the groove, at the moment, a convex handle is pinched by a hand to pull out a sliding plate from a sliding groove, a bottom inserting rod and a top inserting rod are ejected out of the mounting frame to enter a hole under the action of a top spring and a bottom spring, mounting of the prefabricated part is completed, and therefore the prefabricated part can be stably supported.
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Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated component construction and installation, in particular to a prefabricated component installation structure with good stability. Background Art

[0002] In the field of architectural decoration technology, prefabricating decorative parts and then installing them on walls is a common installation method. Conventional prefabricated decorative parts require the construction of a corresponding steel structure on the wall to support the decorative parts, requiring numerous on-site tools and resulting in a long construction period. The following methods are also used in the prior art to install prefabricated decorative parts: first, a load-bearing member is mounted on the wall using expansion bolts. A slot is reserved on the prefabricated decorative part for receiving the load-bearing member, and a matching step structure is provided on the slot and the load-bearing member.

[0003] After searching, it was found that a building decoration prefabricated part installation structure was disclosed in the Chinese Public Utility Model Patent Publication No. CN210857837U. The structural design of the load-bearing parts can very conveniently install expansion bolts. The telescopic limit assembly can be directly made into a finished product and then installed on the installation groove reserved on the load-bearing parts. It is very convenient to use. The existing installation structure mostly uses expansion screws to install and support prefabricated parts. The expansion screws themselves have limited weighing capacity. Supporting the prefabricated parts for a long time can easily cause the expansion screws to tilt on the wall, causing the prefabricated parts to tilt, resulting in unstable support for the prefabricated parts after installation. Utility Model Content

[0004] The main purpose of the utility model is to provide a prefabricated component installation structure with good stability, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A prefabricated component installation structure with good stability includes an installation frame, an inner top wall of the installation frame is fixedly connected to a top spring, the bottom end of the top spring is fixedly connected to a bottom insertion rod, the inner bottom wall of the installation frame is fixedly connected to the bottom spring, and the top end of the bottom spring is fixedly connected to the top insertion rod.

[0007] In order to facilitate the insertion of the skateboard, as a prefabricated part installation structure with good stability of the utility model, the inner bottom wall and the inner top wall of the installation frame are fixedly connected with a sleeve, the inner wall of the sleeve is fixedly connected with a guide bar, and the upper surface and the lower surface of the installation frame are provided with sliding grooves.

[0008] In order to achieve the effect of limiting the moving direction of the bottom insertion rod and the top insertion rod, as a prefabricated part installation structure with good stability of the utility model, the outer surfaces of the bottom insertion rod and the top insertion rod are provided with guide grooves, and one end of the bottom insertion rod and the top insertion rod are fixedly connected to the limiting plate.

[0009] In order to facilitate the insertion of the convex plates on the bottom mounting frame and the top mounting frame, as a prefabricated component mounting structure with good stability of the utility model, the inner bottom wall and the inner top wall of the mounting frame are fixedly connected with spring sleeves, and the inner wall of the mounting frame is provided with a slot.

[0010] In order to achieve the effect of connecting with the prefabricated parts, as a prefabricated part installation structure with good stability of the utility model, the inner bottom wall of the installation frame is fixedly connected to the bottom installation frame, and the inner top wall of the installation frame is fixedly connected to the top installation frame.

[0011] In order to achieve the effect of limiting the extension length of the bottom insertion rod and the top insertion rod, as a prefabricated part installation structure with good stability of the utility model, one side of the bottom mounting frame and the top mounting frame are fixedly connected with a convex plate, the upper surface of the convex plate is provided with a first fixing groove, and the inner walls of the bottom mounting frame and the top mounting frame are provided with a limiting arc groove.

[0012] In order to achieve the effect of convenient connection and fixation with the prefabricated parts, as a prefabricated part installation structure with good stability of the utility model, the outer surface of the protruding plate is fixedly connected to a mounting plate, and a second fixing groove is opened on one side of the mounting plate.

[0013] In order to facilitate pulling out the slide, as a prefabricated component installation structure with good stability of the utility model, a slide is provided on the inner wall of the slide groove, and a protruding handle is fixedly connected to one side of the slide.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The prefabricated component installation structure with good stability fixes the prefabricated component and the installation structure together through the arrangement of the installation frame, top spring, bottom plug-in rod, bottom spring and top plug-in rod, and then a groove suitable for the size of the installation frame is chiseled out on the wall and holes suitable for the bottom plug-in rod and the top plug-in rod are drilled in the groove, and then the installation frame is inserted into the deepest part of the groove. At this time, the convex handle is pinched by hand to pull the slide plate out of the slide groove, and the bottom plug-in rod and the top plug-in rod are pushed out of the installation frame into the hole under the action of the top spring and the bottom spring, completing the installation of the prefabricated component, thereby avoiding the use of expansion screws to install the prefabricated component and providing stable support for the prefabricated component.

[0016] 2. The prefabricated part installation structure with good stability is provided with a bottom mounting frame, a top mounting frame and a limiting arc groove. The limiting arc grooves on the bottom mounting frame and the top mounting frame can clamp the position of the limiting plate, and bear some of the gravity exerted on the bottom insertion rod and the top insertion rod on the limiting plate, thereby alleviating the pressure of the sleeve; through the provision of the convex plate, the first fixing groove, the mounting plate and the second fixing groove, the prefabricated part can be better fixed on the installation structure according to the shape of the prefabricated part. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a prefabricated component installation structure with good stability according to Example 1 of the present utility model;

[0018] Figure 2 This is a schematic diagram of the axonometric structure of a prefabricated component installation structure with good stability when viewed from above in Example 1 of the present utility model;

[0019] Figure 3 This is a schematic cross-sectional structural diagram of a prefabricated component installation structure with good stability according to Example 1 of the present utility model;

[0020] Figure 4 This is a schematic cross-sectional view of a bottom insertion rod in a prefabricated component installation structure with good stability according to Example 1 of the present utility model;

[0021] Figure 5 This is a schematic cross-sectional view of a top insertion rod in a prefabricated component installation structure with good stability according to Example 1 of the present utility model;

[0022] Figure 6 This is a schematic diagram of the exploded structure of a mounting frame in a prefabricated component mounting structure with good stability according to Example 1 of the present utility model;

[0023] Figure 7 This is a schematic diagram of the axonometric structure of an installation frame in a prefabricated component installation structure with good stability according to Example 1 of the present utility model;

[0024] Figure 8 This is a schematic diagram of the explosion structure of a sleeve in a prefabricated component installation structure with good stability according to Example 1 of the present utility model;

[0025] Figure 9 This is a schematic diagram of the slide structure of Example 2 of the present utility model.

[0026] In the figure: 1. Mounting frame; 2. Top spring; 3. Bottom insertion rod; 4. Bottom spring; 5. Top insertion rod; 6. Sleeve; 7. Guide strip; 8. Guide groove; 9. Limiting plate; 10. Spring sleeve; 11. Slot; 12. Bottom mounting frame; 13. Top mounting frame; 14. Limiting arc groove; 15. Protruding plate; 16. First fixing groove; 17. Mounting plate; 18. Second fixing groove; 19. Slide groove; 20. Slide plate; 21. Protruding handle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] like Figure 1-8 As shown, a prefabricated component installation structure with good stability includes an installation frame 1, an inner top wall of the installation frame 1 is fixedly connected to a top spring 2, the bottom end of the top spring 2 is fixedly connected to a bottom insertion rod 3, the inner bottom wall of the installation frame 1 is fixedly connected to a bottom spring 4, and the top end of the bottom spring 4 is fixedly connected to a top insertion rod 5.

[0030] When in use, by setting the installation frame 1, top spring 2, bottom plug rod 3, bottom spring 4 and top plug rod 5, the number of top spring 2 and bottom plug rod 3 is two, the number of bottom spring 4 and top plug rod 5 is three, the ends of the top spring 2 and bottom spring 4 not connected to the bottom plug rod 3 and top plug rod 5 are both located in the spring sleeve 10, the bottom plug rod 3 and top plug rod 5 are both inserted in the sleeve 6, and the guide strip 7 in the sleeve 6 is located in the guide groove 8 on the bottom plug rod 3 and the top plug rod 5, the ends of the bottom plug rod 3 and the top plug rod 5 not connected to the top spring 2 and the bottom spring 4 are fixed with the limit plate 9. When the device is in use, first take the appropriate number of mounting structures according to the size of the prefabricated parts, and then According to the shape of the prefabricated part, one or a combination of the convex plate 15 and the first fixing groove 16 or the mounting plate 17 and the second fixing groove 18 is selected to fix the prefabricated part and the mounting structure together, and then a groove that is adapted to the size of the mounting frame 1 is chiseled out on the wall, and holes that are adapted to the bottom insertion rod 3 and the top insertion rod 5 are drilled in the groove. Then, the mounting frame 1 is inserted into the deepest part of the groove. At this time, the convex handle 21 is pinched by hand to pull the slide plate 20 out of the slide groove 19. Under the action of the top spring 2 and the bottom spring 4, the bottom insertion rod 3 and the top insertion rod 5 are pushed out of the mounting frame 1 and into the hole, completing the installation of the prefabricated part, thereby avoiding the use of expansion screws to install the prefabricated part and providing stable support for the prefabricated part.

[0031] In this embodiment, the inner bottom wall and the inner top wall of the installation frame 1 are fixedly connected with a sleeve 6, the inner wall of the sleeve 6 is fixedly connected with a guide bar 7, and the upper surface and the lower surface of the installation frame 1 are provided with a sliding groove 19.

[0032] During specific use, the sliding groove 19 is provided to facilitate the insertion of the sliding plate 20 .

[0033] In this embodiment, guide grooves 8 are provided on the outer surfaces of the bottom insertion rod 3 and the top insertion rod 5 , and one end of the bottom insertion rod 3 and the top insertion rod 5 are fixedly connected to a limit plate 9 .

[0034] During specific use, the guide groove 8 is provided to limit the moving directions of the bottom insertion rod 3 and the top insertion rod 5 .

[0035] In this embodiment, the inner bottom wall and the inner top wall of the installation frame 1 are both fixedly connected with a spring sleeve 10 , and the inner wall of the installation frame 1 is provided with a slot 11 .

[0036] During specific use, the arrangement of the slots 11 facilitates the insertion of the protruding plates 15 on the bottom mounting frame 12 and the top mounting frame 13 .

[0037] In this embodiment, a bottom mounting frame 12 is fixedly connected to the inner bottom wall of the mounting frame 1 , and a top mounting frame 13 is fixedly connected to the inner top wall of the mounting frame 1 .

[0038] When in use, the bottom mounting frame 12 and the top mounting frame 13 are provided to connect with the prefabricated component.

[0039] In this embodiment, a protruding plate 15 is fixedly connected to one side of the bottom mounting frame 12 and the top mounting frame 13, and a first fixing groove 16 is provided on the upper surface of the protruding plate 15. The inner walls of the bottom mounting frame 12 and the top mounting frame 13 are both provided with a limiting arc groove 14.

[0040] During specific use, the extending lengths of the bottom insertion rod 3 and the top insertion rod 5 are limited by the setting of the limiting arc groove 14 .

[0041] In this embodiment, a mounting plate 17 is fixedly connected to the outer surface of the protruding plate 15 , and a second fixing groove 18 is defined on one side of the mounting plate 17 .

[0042] During specific use, the installation plate 17 and the second fixing groove 18 are provided to facilitate connection and fixation with the prefabricated component.

[0043] Working principle: When the device is in use, first use a suitable number of mounting structures according to the size of the prefabricated part, and select one or a combination of the convex plate 15 and the first fixing groove 16 or the mounting plate 17 and the second fixing groove 18 according to the shape of the prefabricated part to fix the prefabricated part and the mounting structure together, then cut a groove on the wall that matches the size of the mounting frame 1 and drill holes in the groove that match the bottom insertion rod 3 and the top insertion rod 5, then insert the mounting frame 1 into the deepest part of the groove, at this time pinch the convex handle 21 to pull the slide plate 20 out of the slide groove 19, and under the action of the top spring 2 and the bottom spring 4, the bottom insertion rod 3 and the top insertion rod 5 are pushed out of the mounting frame 1 and into the hole, completing the installation of the prefabricated part.

[0044] Example 2

[0045] like Figure 9 As shown, the distinguishing feature of this embodiment from that of the first embodiment is that a slide plate 20 is provided on the inner wall of the slide groove 19 , and a protruding handle 21 is fixedly connected to one side of the slide plate 20 .

[0046] During specific use, the convex handle 21 is provided to facilitate pulling out the slide plate 20 from the slide groove 19 , and the slide plate 20 is made of rubber material.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated component installation structure with good stability, comprising an installation frame (1), characterized in that: The inner top wall of the installation frame (1) is fixedly connected to a top spring (2), the bottom end of the top spring (2) is fixedly connected to a bottom insertion rod (3), the inner bottom wall of the installation frame (1) is fixedly connected to a bottom spring (4), and the top end of the bottom spring (4) is fixedly connected to a top insertion rod (5).

2. A prefabricated component installation structure with good stability according to claim 1, characterized in that: The inner bottom wall and the inner top wall of the installation frame (1) are both fixedly connected to a sleeve (6), the inner wall of the sleeve (6) is fixedly connected to a guide strip (7), and the upper surface and the lower surface of the installation frame (1) are both provided with a slide groove (19).

3. A prefabricated component installation structure with good stability according to claim 1, characterized in that: The outer surfaces of the bottom insertion rod (3) and the top insertion rod (5) are both provided with guide grooves (8), and one end of the bottom insertion rod (3) and the top insertion rod (5) are both fixedly connected to a limiting plate (9).

4. A prefabricated component installation structure with good stability according to claim 1, characterized in that: The inner bottom wall and the inner top wall of the installation frame (1) are both fixedly connected with a spring sleeve (10), and the inner wall of the installation frame (1) is provided with a slot (11).

5. A prefabricated component installation structure with good stability according to claim 1, characterized in that: The inner bottom wall of the installation frame (1) is fixedly connected to a bottom installation frame (12), and the inner top wall of the installation frame (1) is fixedly connected to a top installation frame (13).

6. A prefabricated component installation structure with good stability according to claim 5, characterized in that: A convex plate (15) is fixedly connected to one side of the bottom mounting frame (12) and the top mounting frame (13); a first fixing groove (16) is provided on the upper surface of the convex plate (15); and a limiting arc groove (14) is provided on the inner wall of the bottom mounting frame (12) and the top mounting frame (13).

7. A prefabricated component installation structure with good stability according to claim 6, characterized in that: The outer surface of the convex plate (15) is fixedly connected to a mounting plate (17), and a second fixing groove (18) is formed on one side of the mounting plate (17).

8. A prefabricated component installation structure with good stability according to claim 2, characterized in that: The inner wall of the slide groove (19) is provided with a slide plate (20), and a convex handle (21) is fixedly connected to one side of the slide plate (20).