Suspender pre-embedded mounting structure capable of being finely adjusted

Abstract

The utility model relates to the field of suspender pre-embedded installation, in particular to a suspender pre-embedded installation structure capable of being finely adjusted, and adopts the technical scheme that the suspender pre-embedded installation structure comprises a pre-embedded sleeve shell, a cross-shaped open groove is formed in the surface of a cover plate, a threaded sleeve is slidably installed in the cross-shaped open groove, and a rotating assembly is installed between the upper end of the threaded sleeve and the top surface of the inner wall of the pre-embedded sleeve shell; a threaded sleeve is arranged in the cross-shaped open groove of the cover plate, side base plates are arranged on the periphery of the outer wall of the threaded sleeve, threaded plates are arranged on the outer wall of the pre-embedded sleeve shell on the periphery of the threaded sleeve, and positioning bolts are inserted into the threaded plates in a threaded mode. Positioning bolts in threaded plates on the periphery of the outer wall of the pre-embedded sleeve shell are tightened, so that the positioning bolts extrude side base plates on the periphery of the threaded sleeve, the position of the threaded sleeve is fixed, and the effect that the threaded sleeve is adjusted, so that the installed suspender can be correctly centered with a supported object is achieved.

Description

Technical Field

[0001] The utility model relates to the field of embedded installation of suspenders, in particular to an adjustable embedded installation structure of suspenders. Background Art

[0002] When carrying out indoor construction, some pipelines or air ducts need to be installed using suspenders. The current mainstream method of suspender installation includes a form using an embedded installation structure of suspenders. First, embedded metal parts are installed on the wall or floor before concrete pouring, and then the suspenders are installed on the embedded parts to support and fix the hoisted object. Finally, the pipelines or air ducts are installed. The embedded installation structure of suspenders can effectively ensure the stability and safety of the hoisting system during building construction.

[0003] The prior art has the following deficiencies: When the suspender is used to support equipment or a structure, it is necessary to ensure that the supported object (such as a machine, pipeline, or beam) is correctly centered. Since the embedded parts are usually fixed in the wall or floor and are difficult to move, once there is a deviation in the installation process of the embedded parts, it is easy to cause the installed suspenders to not be correctly centered with the supported object, which may lead to the following problems:

[0004] 1. The deviation of the suspender from the center may cause additional vibration and noise during the operation of the equipment, thereby affecting the normal operation and service life of the equipment.

[0005] 2. When the equipment or structure operates with an off-center situation, it may cause an unbalanced load, thereby reducing efficiency and increasing the risk of failure.

[0006] 3. The misalignment of the suspender and the supported object will cause additional stress concentration in certain parts, increasing the risk of wear and damage to the structure.

[0007] Therefore, it is necessary to invent an adjustable embedded installation structure of suspenders. Content of the Utility Model

[0008] For this reason, the utility model provides an adjustable embedded installation structure of suspenders to solve the problem of the adjustable embedded installation structure of suspenders.

[0009] To achieve the above object, the present utility model provides the following technical solution: a fine-tunable hanger embedded installation structure, including an embedded sleeve housing. The bottom surface of the embedded sleeve housing is open, and the embedded sleeve housing can be embedded in a concrete wall. A cover plate is fixedly installed at the open end of the bottom surface of the embedded sleeve housing. A cross-shaped slot is provided on the surface of the cover plate, and a threaded sleeve is slidably installed in the cross-shaped slot. The upper end of the threaded sleeve is sealed, and a rotating assembly is installed between the upper end of the threaded sleeve and the top surface of the inner wall of the embedded sleeve housing. Side pads are installed around the outer wall of the threaded sleeve, and threaded plate members are installed around the outer wall of the embedded sleeve housing corresponding to the threaded sleeve. A positioning bolt is screwed into the threaded plate member.

[0010] Preferably, the rotating assembly includes a first rotating joint and a second rotating joint. The first rotating joint is rotatably installed at the center of the top surface of the inner wall of the embedded sleeve housing, and the second rotating joint is rotatably installed at the upper end of the threaded sleeve.

[0011] Preferably, the rotating assembly includes a spherical joint. Both the upper and lower ends of the spherical joint are spherical structures. The upper end of the spherical joint is rotatably connected to the first rotating joint, and the lower end of the spherical joint is rotatably connected to the second rotating joint.

[0012] Preferably, the lower end of the threaded sleeve is open, and internal threads are provided on the inner wall of the threaded sleeve. The open lower end of the threaded sleeve can be screwed onto a hanger.

[0013] Preferably, the threaded plate member is a plate-like structure with holes on its surface. A tubular protrusion is provided on the side of the holes on the surface of the threaded plate member close to the embedded sleeve housing. The tubular protrusion of the threaded plate member penetrates the outer wall of the embedded sleeve housing, and internal threads are provided on the inner wall of the tubular protrusion of the threaded plate member.

[0014] Preferably, panels are installed around the outer wall of the middle part of the embedded sleeve housing, and the panels can be embedded on the surface of the concrete wall. Embedded plates are installed around the outer wall of the end of the embedded sleeve housing away from the threaded plate member, and the embedded plates can be completely embedded inside the concrete wall.

[0015] The beneficial effects of the present utility model are as follows: through the cooperation of the rotating assembly and the threaded sleeve in the cross-shaped slot of the cover plate for slight horizontal or vertical movement, and then by tightening the positioning bolts in the threaded plate members around the outer wall of the embedded sleeve housing, the positioning bolts squeeze the side pads around the threaded sleeve to fix the position of the threaded sleeve, and then install and connect the hanger to achieve the effect of adjusting the threaded sleeve so that the installed hanger can be correctly aligned with the supporting object, reducing the additional vibration and noise generated during the operation of the supporting equipment, increasing the structural strength, ensuring the normal operation of the equipment, and extending the service life of the hanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the fine-tunable hanger embedded installation structure provided by the present utility model;

[0017] Figure 2 The bottom view of the adjustable hanger embedded installation structure provided by the present utility model;

[0018] Figure 3 The sectional view of the embedded sleeve of the adjustable hanger embedded installation structure provided by the present utility model;

[0019] Figure 4 The sectional view of the adjustable hanger embedded installation structure provided by the present utility model;

[0020] Figure 5 The embedded schematic diagram of the adjustable hanger embedded installation structure provided by the present utility model.

[0021] In the figure: embedded sleeve 11, panel 12, face plate 13, cover plate 14, first rotating joint 15, spherical joint 16, second rotating joint 17, threaded sleeve 18, side backing plate 19, threaded plate member 20, positioning bolt 21. Specific embodiments

[0022] The preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0023] Embodiment 1

[0024] As Figures 1 - 5 shown, the adjustable hanger embedded installation structure in the first aspect embodiment of the present utility model includes an embedded sleeve 11. The bottom surface of the embedded sleeve 11 is open. The embedded sleeve 11 can be embedded in a concrete wall. A cover plate 14 is fixedly installed at the open end of the bottom surface of the embedded sleeve 11. A cross slot is provided on the surface of the cover plate 14. A threaded sleeve 18 is slidably installed in the cross slot. The upper end of the threaded sleeve 18 is sealed. A rotating assembly is installed between the upper end of the threaded sleeve 18 and the top surface of the inner wall of the embedded sleeve 11. Side backing plates 19 are installed around the outer wall of the threaded sleeve 18. Threaded plate members 20 are installed on the outer wall of the embedded sleeve 11 around the threaded sleeve 18. Positioning bolts 21 are screwed into the threaded plate members 20.

[0025] In the above embodiments, it should be noted that by rotating the assembly and cooperating with the threaded sleeve 18 in the cross-slot of the cover plate 14 for slight lateral or longitudinal movement, and then tightening the positioning bolts 21 in the threaded plate members 20 around the outer wall of the embedded sleeve 11, the positioning bolts 21 are used to squeeze the side pads 20 around the threaded sleeve 18 to fix the position of the threaded sleeve 18. Then, the connecting hanger rod is installed to adjust the threaded sleeve 18 so that the installed hanger rod can be correctly aligned with the supporting object, reducing the extra vibration and noise generated during the operation of the supporting equipment, increasing the structural strength, ensuring the normal operation of the equipment, and extending the service life of the hanger rod.

[0026] Embodiment 2

[0027] As Figure 3 and Figure 4 shown, the fine-tuning hanger rod embedded installation structure includes all the contents of Embodiment 1. In addition, the rotating assembly includes a first rotating joint 15 and a second rotating joint 17. The first rotating joint 15 is rotatably installed at the center of the top surface of the inner wall of the embedded sleeve 11, and the second rotating joint 17 is rotatably installed at the upper end of the threaded sleeve 18. The rotating assembly includes a spherical joint 16. Both the upper and lower ends of the spherical joint 16 are spherical structures. The upper end of the spherical joint 16 is rotatably connected to the first rotating joint 15, and the lower end of the spherical joint 16 is rotatably connected to the second rotating joint 17.

[0028] In the above embodiments, it should be noted that the spherical joint 16 is made of plastic material. There is an interference fit between the first rotating joint 15, the spherical joint 16, and the second rotating joint 17. When the threaded sleeve 18 is moved, the first rotating joint 15, the spherical joint 16, and the second rotating joint 17 rotate accordingly. When the threaded sleeve 18 is loosened, the interference-fitted first rotating joint 15, spherical joint 16, and second rotating joint 17 will position the threaded sleeve 18.

[0029] Embodiment 3

[0030] As Figures 2 - 4 shown, the fine-tuning hanger rod embedded installation structure includes all the contents of Embodiment 1. In addition, the lower end of the threaded sleeve 18 is open, the inner wall of the threaded sleeve 18 is provided with threads, the lower end opening of the threaded sleeve 18 can be screwed into the hanger rod in a threaded manner. The threaded plate member 20 is a plate-like structure with holes on its surface. A tubular protrusion is provided on the side of the threaded plate member 20 where the holes on its surface are close to the embedded sleeve 11. The tubular protrusion of the threaded plate member 20 penetrates the outer wall of the embedded sleeve 11, and the inner wall of the tubular protrusion of the threaded plate member 20 is provided with threads.

[0031] In the above embodiments, it should be noted that rotating the positioning bolt 21 can make it slide along the inner wall of the tubular protrusion of the threaded plate member 20 to achieve the effect of squeezing the side pad 19 to position the threaded sleeve 18.

[0032] Example 4

[0033] As Figure 1 shown, the adjustable hanger pre-embedded installation structure includes all the contents of Example 1. In addition, a panel 13 is installed around the outer wall of the middle part of the pre-embedded sleeve 11, and the panel 13 can be embedded on the surface of the concrete wall. An embedded panel 12 is installed around the outer wall of the end of the pre-embedded sleeve 11 away from the threaded plate member 20, and the embedded panel 12 can be completely embedded inside the concrete wall.

[0034] In the above embodiment, it should be noted that the embedded panel 12 can increase the strength and stability of the part of the pre-embedded sleeve 11 embedded in the concrete wall, and the panel 13 plays a role in limiting the embedding length of the pre-embedded sleeve 11 to prevent parts such as the threaded plate member 20 from being embedded in the concrete wall during pre-embedding.

[0035] The use process of the present utility model is as follows: Those skilled in the art pre-embed the pre-embedded sleeve 11 in the concrete wall, and then slightly move the threaded sleeve 18 in the cross-slotted cover plate 14 horizontally or vertically. When moving the threaded sleeve 18, the first rotating joint 15, the spherical joint 16, and the second rotating joint 17 rotate accordingly. When the threaded sleeve 18 is released, the interference-fitted first rotating joint 15, spherical joint 16, and second rotating joint 17 will position the threaded sleeve 18. Then, by rotating the positioning bolts 21 around, it can slide along the inner wall of the tubular protrusion of the threaded plate member 20 to squeeze the side cushion plate 19 to position the threaded sleeve 18.

[0036] The above are only the preferred embodiments of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. A fine-tunable embedded installation structure for a suspension rod, comprising an embedded sleeve (11), the bottom surface of the embedded sleeve (11) is open, and the embedded sleeve (11) can be embedded in a concrete wall body, characterized in that: A cover plate (14) is fixedly installed at the open end of the bottom surface of the embedded sleeve (11). A cross-shaped groove is provided on the surface of the cover plate (14). A threaded sleeve (18) is slidably installed in the cross-shaped groove. The upper end of the threaded sleeve (18) is sealed. A rotating assembly is installed between the upper end of the threaded sleeve (18) and the top surface of the inner wall of the embedded sleeve (11). Side pads (19) are installed around the outer wall of the threaded sleeve (18). Threaded plate members (20) are installed on the outer wall of the embedded sleeve (11) around the threaded sleeve (18). Positioning bolts (21) are screwed into the threaded plate members (20).

2. The fine-tunable embedded installation structure of the suspension rod according to claim 1, wherein: The rotating assembly includes a first rotating joint (15) and a second rotating joint (17). The first rotating joint (15) is rotatably installed at the center of the top surface of the inner wall of the embedded sleeve (11). The second rotating joint (17) is rotatably installed at the upper end of the threaded sleeve (18).

3. The fine-tunable pre-embedded installation structure of the suspension rod according to claim 2, characterized in that: The rotating assembly includes a spherical joint (16). Both the upper and lower ends of the spherical joint (16) are spherical structures. The upper end of the spherical joint (16) is rotatably connected to the first rotating joint (15). The lower end of the spherical joint (16) is rotatably connected to the second rotating joint (17).

4. The fine-tunable embedded installation structure of the suspension rod according to claim 1, wherein: The lower end of the threaded sleeve (18) is open. Threads are provided on the inner wall of the threaded sleeve (18). A hanging rod can be screwed into the open lower end of the threaded sleeve (18).

5. The fine-tunable embedded installation structure of the hanging rod according to claim 1, wherein: The threaded plate member (20) is a plate-like structure with holes on its surface. A tubular protrusion is provided on the side of the holes on the surface of the threaded plate member (20) close to the embedded sleeve (11). The tubular protrusion of the threaded plate member (20) penetrates the outer wall of the embedded sleeve (11). Threads are provided on the inner wall of the tubular protrusion of the threaded plate member (20).

6. The fine-tunable embedded installation structure of the suspension rod according to claim 1, wherein: Panels (13) are installed around the outer wall of the middle part of the embedded sleeve (11). The panels (13) can be embedded in the surface of the concrete wall. Embedded plates (12) are installed around the outer wall of the end of the embedded sleeve (11) away from the threaded plate member (20). The embedded plates (12) can be completely embedded inside the concrete wall.

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