Prefabricated building pre-embedded wall connecting piece device

Abstract

The utility model relates to the field of building construction, in particular to an assembly type building pre-buried wall connecting piece device which comprises a fixing plate and a bolt, a through hole is formed in the fixing plate, and the bolt can penetrate through the through hole to fix the fixing plate. The guide mechanism is fixedly installed on the fixing plate, guide sleeves are fixedly arranged on the guide mechanism, and the two guide sleeves are provided with guide rods in a sliding mode; the two ends of the distance adjusting mechanism are fixedly connected with the guide sleeves on the two sides; the telescopic mechanism is rotationally mounted on the distance adjusting mechanism and is fixedly connected with the guide rod; and the angle adjusting mechanism is fixedly installed on the guide rod, a connecting plate is installed on the angle adjusting mechanism, and the decorative plate can be installed through the connecting plate. According to the prefabricated building pre-embedded wall connecting piece device, the decorative plate can be installed, adjustment can be conducted according to the distance of the installation holes in the decorative plate, meanwhile, the outward extending distance of the decorative plate can be conveniently adjusted, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to a prefabricated wall-connecting device for prefabricated buildings. Background Technology

[0002] During building construction, it is often necessary to decorate the exterior walls. This requires the use of wall ties. The use of wall ties greatly facilitates the installation of decorative panels and walls. Simply fix the wall ties to the wall and then install the device panel onto the wall ties to achieve the decoration of the exterior walls.

[0003] While existing wall tie devices can install decorative panels, they still have some problems. First, current wall tie devices cannot be adjusted according to the distance of the mounting holes on the decorative panels. Second, current wall tie devices are not convenient for adjusting the outward extension distance of the decorative panels. Therefore, a prefabricated wall tie device for prefabricated buildings is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a prefabricated wall tie device for prefabricated buildings, which aims to solve the following problems: the existing wall tie device cannot be adjusted according to the distance of the mounting holes on the decorative panel and it is inconvenient to adjust the distance of the decorative panel extending outward.

[0005] This utility model embodiment is implemented as follows: a prefabricated building embedded wall connection device includes: a fixing plate and bolts, wherein the fixing plate has through holes through which the bolts can pass to fix the fixing plate; a guide mechanism, which is fixedly installed on the fixing plate, and guide sleeves are fixedly installed on the guide mechanism, with two guide sleeves and guide rods slidably installed thereon; a spacing adjustment mechanism, which is fixedly connected to the guide sleeves on both ends and both sides, and the spacing adjustment mechanism can pull the guide sleeves and guide rods on both sides closer or further apart to adjust the spacing; a telescopic mechanism, which is rotatably installed on the spacing adjustment mechanism and fixedly connected to the guide rods, and the telescopic mechanism is used to pull the guide rods on both sides to slide along the guide sleeves; and an angle adjustment mechanism, which is fixedly installed on the guide rods, and a connecting plate is installed on the angle adjustment mechanism, through which decorative panels can be installed.

[0006] Preferably, the guiding mechanism includes: a support groove, which is fixedly installed on a fixed plate, and a sliding column is fixedly provided on the inner wall of the support groove. There are two sliding columns and a sliding plate is slidably sleeved on them. There are two sliding plates. A connecting rod is fixedly connected to the sliding plate at one end, and the guide sleeve is fixedly connected to the connecting rod.

[0007] Preferably, the spacing adjustment mechanism includes: a support sleeve disposed between two guide sleeves, a handle rotatably mounted on the support sleeve, and a first bevel gear fixedly connected to the handle inside the support sleeve; two lead screws, with their ends far apart from each other rotatably connected to the inner wall of the support sleeve, and a shaft fixedly connected to the ends of the two lead screws close to each other, with a second bevel gear fixedly mounted on the shaft and meshing with the first bevel gear; and a guide post, with both ends fixedly connected to the inner wall of the support sleeve, a movable plate threadedly connected to the lead screw mounted on the guide post, the movable plate being distributed on both sides of the shaft and fixedly connected to a telescopic rod, the end of the telescopic rod furthest from the movable plate being disposed outside the support sleeve and fixedly connected to the guide sleeve.

[0008] Preferably, the telescopic mechanism includes: a threaded cylinder rotatably mounted on a support sleeve, a lever fixedly provided on the threaded cylinder for controlling its rotation, and a threaded rod threadedly connected to the threaded cylinder; a sleeve fixedly connected to the threaded rod, a sleeve rod slidably provided inside the sleeve, and two sleeve rods having one end fixedly connected to a guide rod away from the sleeve.

[0009] Preferably, the angle adjustment mechanism includes: a protective box, which is fixedly connected to the guide rod, an adjustment shaft is rotatably mounted on the protective box, both ends of the adjustment shaft are located outside the protective box and fixedly connected to a rotating frame, and a connecting plate and the rotating frame are fixedly connected; rods, which are fixedly installed on the inner wall of the protective box and are provided in multiple ways, and elastic blocks that are fixedly mounted on the multiple rods and are close to the adjustment shaft.

[0010] The prefabricated building embedded wall tie device provided by this utility model can not only install decorative panels, but also adjust the distance of the mounting holes on the decorative panels according to the distance. At the same time, it can also easily adjust the distance of the decorative panels extending outward. It is simple to operate and highly practical. Attached Figure Description

[0011] Figure 1 A schematic diagram of a pre-embedded wall tie device for prefabricated buildings.

[0012] Figure 2 A schematic diagram of the guide mechanism for pre-embedded wall tie devices in prefabricated buildings.

[0013] Figure 3 A schematic diagram of the spacing adjustment mechanism and telescopic mechanism for pre-embedded wall tie devices in prefabricated buildings.

[0014] Figure 4 A schematic diagram of the angle adjustment mechanism for pre-embedded wall tie devices in prefabricated buildings.

[0015] In the attached diagram: 1-Fixed plate, 2-Bolt, 3-Guide mechanism, 4-Guide sleeve, 5-Guide rod, 6-Gap adjustment mechanism, 7-Telescopic mechanism, 8-Angle adjustment mechanism, 9-Connecting plate, 31-Support groove, 32-Sliding column, 33-Slide plate, 34-Connecting rod, 61-Support sleeve, 62-Turner, 63-First bevel gear, 64-Screw rod, 65-Shaft, 66-Second bevel gear, 67-Guide column, 68-Moving plate, 69-Telescopic rod, 71-Threaded cylinder, 72-Toggle handle, 73-Threaded rod, 74-Sleeve, 75-Sleeve rod, 81-Protective box, 82-Adjusting shaft, 83-Rotating frame, 84-Rod, 85-Elastic block. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and do not limit the present utility model.

[0017] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0018] Please see Figure 1 This utility model provides a prefabricated building embedded wall tie device, which includes:

[0019] The system comprises: a fixing plate 1 and bolts 2; a fixing plate 1 having through holes through which bolts 2 can pass to fix the fixing plate 1; a guide mechanism 3 fixedly mounted on the fixing plate 1; guide sleeves 4 fixedly mounted on the guide mechanism 3; two guide sleeves 4 with guide rods slidably mounted on them; a spacing adjustment mechanism 6 fixedly connected at both ends to the guide sleeves 4 on both sides; the spacing adjustment mechanism 6 can pull the guide sleeves 4 and guide rods 5 on both sides closer or further apart to adjust the spacing; a telescopic mechanism 7 rotatably mounted on the spacing adjustment mechanism 6 and fixedly connected to the guide rods 5; the telescopic mechanism 7 is used to pull the guide rods 5 on both sides to slide along the guide sleeves 4; and an angle adjustment mechanism 8 fixedly mounted on the guide rods 5; a connecting plate 9 mounted on the angle adjustment mechanism 8; and decorative panels can be installed through the connecting plate 9.

[0020] When using this prefabricated building embedded wall connection device, firstly, the fixing plate 1 can be fixed to the wall with bolts 2. Then, according to the actual situation of the decorative panel, the control end of the spacing adjustment mechanism 6 can be rotated. The spacing adjustment mechanism 6 drives the guide sleeves 4 and guide rods 5 on both sides to approach or move away from each other, thereby driving the connecting plates 9 on both sides to approach or move away from each other, realizing the adjustment of the distance between the two connecting plates 9. In this process, the guide mechanism 3 can play a role in stabilizing the guide. If the distance between the connecting plate 9 and the fixing plate 1 is to be adjusted, the control end of the telescopic mechanism 7 can be rotated. The telescopic mechanism 7 drives the guide rod 5 to slide along the guide sleeve 4, thereby driving the connecting plate 9 to move, realizing the adjustment of the distance between the connecting plate 9 and the fixing plate 1. After the adjustment is completed, the connecting plate 9 can be moved and the angle of the connecting plate 9 can be adjusted by the angle adjustment mechanism 8. Finally, the decorative panel can be fixed to the connecting plate 9 with screws and nuts.

[0021] like Figure 2 As shown, in a preferred embodiment of the present invention, the guide mechanism 3 includes: a support groove 31, which is fixedly installed on the fixed plate 1, and a sliding column 32 is fixedly provided on the inner wall of the support groove 31. There are two sliding columns 32 and two sliding plates 33 are slidably sleeved on them; a connecting rod 34, one end of which is fixedly connected to the sliding plate 33, and the guide sleeve 4 is fixedly connected to the connecting rod 34.

[0022] When the spacing adjustment mechanism 6 moves the guide sleeve 4, the guide sleeve 4 can drive the slide plate 33 to slide on the slide column 32 through the connecting rod 34, thereby ensuring the stability of the movement of the two guide sleeves 4.

[0023] like Figure 3 As shown, in a preferred embodiment of this utility model, the spacing adjustment mechanism 6 includes: a support sleeve 61, which is disposed between two guide sleeves 4, a handle 62 rotatably disposed on the support sleeve 61, and a first bevel gear 63 disposed inside the support sleeve 61 fixedly connected to the handle 62; two lead screws 64, which are disposed at opposite ends and rotatably connected to the inner wall of the support sleeve 61, and a shaft 65 fixedly connected to the two lead screws 64 at their adjacent ends, and a second bevel gear 66 meshing with the first bevel gear 63 fixedly disposed on the shaft 65; and a guide post 67, which is fixedly connected to the inner wall of the support sleeve 61 at both ends, and a movable plate 68 threadedly connected to the lead screw 64 is sleeved on the guide post 67, the movable plate 68 is distributed on both sides of the shaft 65 and fixedly connected to a telescopic rod 69, and the end of the telescopic rod 69 away from the movable plate 68 is disposed outside the support sleeve 61 and fixedly connected to the guide sleeve 4.

[0024] When adjusting the distance between the two connecting plates 9, turn the handle 62. The handle 62 drives the first bevel gear 63 to rotate. The first bevel gear 63 drives the second bevel gear 66, the shaft 65 and the lead screw 64 to rotate. The rotation of the lead screw 64 causes the moving plates 68 on both sides to slide along the guide post 67, thereby causing the guide sleeves 4 and guide rods 5 on both sides to approach or move away from each other, thus realizing the adjustment of the distance between the two connecting plates 9.

[0025] like Figure 3 As shown, in a preferred embodiment of the present invention, the telescopic mechanism 7 includes: a threaded cylinder 71, which is rotatably mounted on a support sleeve 61, and a lever 72 for controlling its rotation is fixedly provided on the threaded cylinder 71; a threaded rod 73 is threadedly connected to the threaded cylinder 71; a sleeve 74, which is fixedly connected to the threaded rod 73; a sleeve rod 75 is slidably provided inside the sleeve 74; and two sleeve rods 75 are provided, with one end away from the sleeve 74 being fixedly connected to the guide rod 5.

[0026] When adjusting the distance between the connecting plate 9 and the fixed plate 1, the lever 72 is turned, which drives the threaded cylinder 71 to rotate. The rotation of the threaded cylinder 71 causes the threaded rod 73 to move the sleeve 74 and the sleeve rod 75, thereby causing the guide rod 5 to slide along the guide sleeve 4, which in turn drives the connecting plate 9 to move, thus realizing the adjustment of the distance between the connecting plate 9 and the fixed plate 1.

[0027] like Figure 1 and Figure 4 As shown, in a preferred embodiment of the present invention, the angle adjustment mechanism 8 includes: a protective box 81, which is fixedly connected to the guide rod 5, an adjustment shaft 82 is rotatably mounted on the protective box 81, and two ends of the adjustment shaft 82 are located outside the protective box 81 and fixedly connected to a rotating frame 83, and a connecting plate 9 is fixedly connected to the rotating frame 83; rods 84, which are fixedly installed on the inner wall of the protective box 81 and are provided in multiple ways, and elastic blocks 85 that are close to the adjustment shaft 82 are fixedly mounted on the multiple rods 84.

[0028] When adjusting the angle of the connecting plate 9, the connecting plate 9 is moved, causing the rotating frame 83 and the adjusting shaft 82 to rotate on the protective box 81. Because the elastic block 85 is close to the adjusting shaft 82, the rotational resistance of the adjusting shaft 82 is relatively large, so the connecting plate 9 can maintain the adjusted angle. This facilitates the installation of the decorative panel.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A prefabricated wall tie device for prefabricated buildings, comprising a fixing plate and bolts, characterized in that, The fixing plate has through holes, through which bolts can be passed to fix the fixing plate. A guide mechanism is fixedly mounted on a fixed plate. Two guide sleeves are fixedly provided on the guide mechanism and guide rods are slidably provided on the guide sleeves. The spacing adjustment mechanism has guide sleeves fixedly connected at both ends and on both sides. The spacing adjustment mechanism can pull the guide sleeves and guide rods on both sides closer or further apart to adjust the spacing. The telescopic mechanism is rotatably mounted on the spacing adjustment mechanism and fixedly connected to the guide rod. The telescopic mechanism is used to pull the guide rods on both sides to slide along the guide sleeve. An angle adjustment mechanism is fixedly mounted on a guide rod, and a connecting plate is installed on the angle adjustment mechanism, through which the decorative panel can be installed.

2. The prefabricated building embedded wall tie device according to claim 1, characterized in that, The guiding mechanism includes: A support groove is fixedly installed on a fixed plate. Two sliding columns are fixedly provided on the inner wall of the support groove, and two sliding plates are provided with a sliding sleeve on the inner wall of the support groove. The connecting rod is fixedly connected to the slide plate at one end, and the guide sleeve is fixedly connected to the connecting rod.

3. The prefabricated building embedded wall tie device according to claim 1, characterized in that, The spacing adjustment mechanism includes: A support sleeve is disposed between two guide sleeves. A handle is rotatably mounted on the support sleeve, and a first bevel gear is fixedly connected to the handle inside the support sleeve. The lead screw has two ends that are far apart from each other and are rotatably connected to the inner wall of the support sleeve. The two lead screws are fixedly connected to a shaft at their close ends. A second bevel gear that meshes with the first bevel gear is fixedly mounted on the shaft. The guide post has its two ends fixedly connected to the inner wall of the support sleeve. A movable plate that is threadedly connected to the lead screw is fitted on the guide post. The movable plate is distributed on both sides of the shaft and is fixedly connected to a telescopic rod. The end of the telescopic rod away from the movable plate is set outside the support sleeve and is fixedly connected to the guide sleeve.

4. The prefabricated building embedded wall tie device according to claim 3, characterized in that, The telescopic mechanism includes: A threaded cylinder is rotatably mounted on a support sleeve. A lever for controlling its rotation is fixedly installed on the threaded cylinder, and a threaded rod is threadedly connected to the threaded cylinder. A sleeve is fixedly connected to a threaded rod. A sleeve rod is slidably disposed inside the sleeve. There are two sleeve rods, and one end of the sleeve rod away from the sleeve is fixedly connected to a guide rod.

5. The prefabricated building embedded wall tie device according to claim 1, characterized in that, The angle adjustment mechanism includes: A protective box is fixedly connected to a guide rod. An adjustment shaft is rotatably mounted on the protective box. Both ends of the adjustment shaft are located outside the protective box and are fixedly connected to a rotating frame. A connecting plate and a rotating frame are fixedly connected. The rods are fixedly installed on the inner wall of the protective box and there are multiple rods. Each of the multiple rods has an elastic block fixedly installed to fit the adjusting shaft.

Images