Support hanger fitting

Abstract

The application provides a support and hanging frame structure accessory, and relates to the technical field of building hanging frame installation. The support and hanging frame structure accessory comprises a reserved part, an internally threaded pipe is installed at the bottom of the reserved part, a hanging rod is connected to the internally threaded pipe through internal threads, a support is installed at the bottom of the hanging rod, a hinged rod is also installed at the bottom of the reserved part, a connecting piece is installed at the top of the support, and one end of the hinged rod is detachably connected to the connecting piece. The internally threaded pipe is installed at the bottom of the reserved part, so that the hanging rod is directly connected to the internally threaded pipe, the support is installed at the bottom of the hanging rod, and then the support is conveniently installed at the top of the building. In addition, the hinged rod is installed at the bottom of the reserved part, the connecting piece is installed at the top of the support, the hinged rod is detachably connected to the connecting piece, and the hinged rod can provide tension to the support, so as to prevent the hanging rod and the support from being weakly stressed at a single point and the connection between the hanging rod and the support from shaking.

Description

Technical Field

[0001] This application relates to the field of building scaffolding installation, and more specifically, to a support frame accessory. Background Technology

[0002] In the electromechanical installation of public buildings (such as hospitals, shopping malls, and train stations), a large number of supports and hangers for pipes, air ducts, and cable trays need to be installed on the roof slab of the building structure. The traditional approach is to drill holes in the roof slab after the main structure is completed and insert expansion bolts to fix the hanger rods, or to pre-install the supports and hangers in the wall and then pour concrete to leave them in the wall.

[0003] During the installation of pipes inside a building, the pipes are fixed to the roof position using clamps. The clamping plate of the clamps is connected to the pre-reserved part at the top of the wall via a hanger. There is a problem of weak load-bearing capacity between the hanger and the clamping plate. During long-term pipe hoisting, due to the vibration during pipe transportation, the connection between the hanger and the clamping plate is prone to loosening. To address this, we propose a support frame accessory. Utility Model Content

[0004] To overcome the shortcomings of the existing system, this application provides a support frame accessory that can solve the problem of weak connection between the suspension rod and the support member.

[0005] The technical solution adopted by this application embodiment to solve its technical problem is: a support frame accessory, including a reserved part, an internally threaded pipe installed at the bottom of the reserved part, a lifting rod internally threadedly connected to the internally threaded pipe, a support member installed at the bottom of the lifting rod, a hinge rod also installed at the bottom of the reserved part, a connector installed at the top of the support member, and one end of the hinge rod being detachably connected to the connector.

[0006] In one specific implementation, the hinge rod includes a mounting block, which is fixedly mounted on the bottom of the reserved part. A first connecting rod is hinged to the side wall of the mounting block, and a second connecting rod is hinged to one end of the first connecting rod. The second connecting rod is detachably connected to the connecting part.

[0007] In one specific implementation, the connector includes two fixing blocks, with the same sliding rod slidingly passing through both fixing blocks. A connecting block is fixedly installed on the side wall of one end of the sliding rod, and a spring connects the connecting block to one of the fixing blocks.

[0008] In one specific implementation, a sleeve is fixedly connected to the side wall of one of the fixing blocks, and the spring is sleeved on the slide rod and located inside the sleeve.

[0009] In one specific implementation, the hinge rod further includes a threaded rod and a hinge block. An adjusting tube is threaded onto the threaded rod. One end of the threaded rod is hinged to the side wall of the second connecting rod. The hinge block is hinged to the side wall of the first connecting rod. One end of the adjusting tube is rotatably connected to the hinge block.

[0010] In one specific implementation, a flexible dustproof tube is fixedly sleeved on the threaded rod, and one end of the flexible dustproof tube is rotatably sleeved on the adjusting tube.

[0011] In one specific implementation, the outer wall of the boom is threaded, the thread is adapted to the internal threaded tube, and a vertical dustproof tube is slidably sleeved on the internal threaded tube, the vertical dustproof tube being sleeved on the boom.

[0012] In one specific implementation, the support includes two clamping plates, both of which are fixedly mounted on the upper clamping plate. A U-shaped plate is slidably connected between the two clamping plates. There are two U-shaped plates, which are respectively sleeved on both ends of the two clamping plates.

[0013] The advantages of this application embodiment are: by installing an internally threaded pipe at the bottom of the reserved part, the hanger rod can be directly connected to the internally threaded pipe, and a support member is installed at the bottom of the hanger rod, which facilitates the installation of the support member to the top of the building. In addition, a hinge rod is installed at the bottom of the reserved part, and a connector is installed at the top of the support member. The hinge rod can be detachably connected to the connector. At the same time, the hinge rod can provide tension to the support member to prevent the single point of weak force between the hanger rod and the support member from shaking at the connection between the hanger rod and the support member. By hinged a threaded rod and a hinge block to the second link and the first link respectively, and rotatably connecting an adjusting tube to the hinge block, the adjusting tube is threaded onto the threaded rod, thereby realizing the adjustment of the second link, so that one end of the second link can be adjusted to connect with the connector at the top of the support member. Attached Figure Description

[0014] Figure 1 A schematic diagram of the main structure of the support frame accessories provided in the embodiments of this application;

[0015] Figure 2 A front structural schematic diagram of the support frame accessory provided for the embodiments of this application;

[0016] Figure 3 A schematic diagram of the support member removal structure of the support frame accessory provided in the embodiments of this application;

[0017] Figure 4 for Figure 2 A magnified view of a section at point A in the middle;

[0018] Figure 5 for Figure 3A magnified view of a section at point B in the middle;

[0019] Figure 6 for Figure 3 A magnified view of a section at point C.

[0020] In the diagram: 10-Reserved part; 20-Internal threaded pipe; 210-Vertical dustproof pipe; 30-Hanging rod; 40-Supporting component; 410-Clamping plate; 420-U-shaped plate; 50-Hinge rod; 510-Mounting block; 520-First connecting rod; 530-Second connecting rod; 540-Threaded rod; 550-Hinge block; 560-Adjusting pipe; 570-Flexible dustproof pipe; 60-Connector; 610-Fixing block; 620-Slide rod; 630-Connecting block; 640-Spring; 650-Sleeve. Detailed Implementation

[0021] The technical solution in this application embodiment is to solve the problem of weak connection between the suspension rod and the support member. The overall idea is as follows:

[0022] Example:

[0023] Please see Figure 1-6 A support frame accessory includes a pre-installed part 10, which is pre-installed inside the top of the building. An internally threaded pipe 20 is installed at the bottom of the pre-installed part 10, and a hanger rod 30 is internally threaded onto the internally threaded pipe 20. Furthermore, the hanger rod 30 has threads on its outer wall that are compatible with the internally threaded pipe 20. A vertical dustproof pipe 210 is slidably fitted onto the internally threaded pipe 20, and the vertical dustproof pipe 210 is fitted onto the hanger rod 30. Specifically, the internally threaded pipe 20 has a T-shaped cross-section, and the vertical dustproof pipe 210 is slidably fitted onto the internally threaded pipe 30. On the pipe 20, the top of the vertical dustproof pipe 210 is hung on the internally threaded pipe 20. The vertical dustproof pipe 210 is slidably sleeved on the hanger 30 to achieve the purpose of dust prevention. A support member 40 is installed at the bottom of the hanger 30. The hanger 30 is rotatably connected to the top of the support member 40. A hinge rod 50 is also installed at the bottom of the reserved part 10. A connector 60 is installed at the top of the support member 40. One end of the hinge rod 50 is detachably connected to the connector 60. There are two of each of the reserved part 10 and the connector 60. The hinge rod 50 assists in supporting the connector 60.

[0024] See Figure 2-6The hinge rod 50 includes a mounting block 510, which is fixedly installed on the bottom of the reserved part 10. A first connecting rod 520 is hinged to the side wall of the mounting block 510, and a second connecting rod 530 is hinged to one end of the first connecting rod 520. The second connecting rod 530 is detachably connected to the connecting member 60. By setting the first connecting rod 520 and the second connecting rod 530, the position of the end of the second connecting rod 530 can be easily adjusted, thereby facilitating the connection between the second connecting rod 530 and the connecting member 60. Furthermore, the connecting member 60 includes two fixing blocks 610, and a common sliding rod 620 slides through the two fixing blocks 610. A connecting block 630 is fixedly installed on the side wall of one end of the sliding rod 620. A spring 640 is connected to one of the fixed blocks 610. During installation, both fixed blocks 610 have through holes, which are set correspondingly. Two sliding rods 620 pass through the two through holes. At the same time, a corresponding hole is set at one end of the second connecting rod 530. The corresponding hole can move to correspond with the through hole, so that the sliding rod 620 passes through the corresponding hole to connect the second connecting rod 530 with the fixed block 610. The spring 640 limits the sliding rod 620. A sleeve 650 is fixedly connected to the side wall of one of the fixed blocks 610. The spring 640 is sleeved on the sliding rod 620 and located inside the sleeve 650. The sleeve 650 covers the spring 640 to achieve dust prevention.

[0025] See Figure 2 , 4 6. The hinge rod 50 also includes a threaded rod 540 and a hinge block 550. An adjusting tube 560 is threadedly sleeved on the threaded rod 540. One end of the threaded rod 540 is hinged to the side wall of the second connecting rod 530. The hinge block 550 is hinged to the side wall of the first connecting rod 520. One end of the adjusting tube 560 is rotatably connected to the hinge block 550. When set up, by rotating the adjusting tube 560, the adjusting tube 560 can be rotated on the threaded rod 540, thereby adjusting the angle between the first connecting rod 520 and the second connecting rod 530, and fixing the angle between the first connecting rod 520 and the second connecting rod 530. Furthermore, a flexible dustproof tube 570 is fixedly sleeved on the threaded rod 540. One end of the flexible dustproof tube 570 is rotatably sleeved on the adjusting tube 560. The flexible dustproof tube 570 is telescopic. An annular groove is opened on the outer wall of the adjusting tube 560, and one end of the flexible dustproof tube 570 is sleeved in the annular groove.

[0026] See Figure 2The support member 40 includes two clamping plates 410, and two fixing blocks 610 are fixedly installed on the upper clamping plate 410. The two clamping plates 410 are slidably connected by the same U-shaped plate 420. There are two U-shaped plates 420, which are respectively sleeved on the two ends of the two clamping plates 410. In the specific arrangement, the top and bottom of the two clamping plates 410 are provided with sliding grooves. Sliding blocks are fixedly installed on the facing surfaces of the U-shaped plates 420. The two sliding blocks are respectively slidably disposed in the two sliding grooves. When assembling the pipe, the pipe is placed between the two clamping plates 410. Then, the pipe is pre-positioned by the two U-shaped plates 420. After that, the pipe can be clamped and fixed by the two clamping plates 410 through the bolt and nut structure. Specifically, mounting holes are provided on the two clamping plates 410. The bolts are passed through the mounting holes and the nuts are connected to the bolts.

[0027] During installation, the support frame accessories of this application are as follows:

[0028] The reserved part 10 is reserved to the top of the building wall. The specific reservation method is based on existing technology. When installing the pipe support 40, the hanger 30 is connected to the internally threaded pipe 20 at the bottom of the reserved part 10. The hanger 30 is rotated to bring the support 40 to the required height. Then, the adjusting pipe 560 is rotated on the threaded rod 540 to adjust the angle between the first connecting rod 520 and the second connecting rod 530, thereby adjusting the end of the second connecting rod 530. The hole at the end of the second connecting rod 530 corresponds to the slide rod 620. Pull the slide rod 620 so that one end of the slide rod 620 moves into the fixed block 610, so that the hole at the end of the second connecting rod 530 corresponds to the slide rod 620. Release the slide rod 620, and the slide rod 620 will be reset by the spring 640, so that the slide rod 620 can pass through the end of the second connecting rod 530. Then the adjusting tube 560 can be rotated so that the second connecting rod 530 and the slide rod 620 are in close contact. Finally, the pipe is installed on the support 40.

[0029] It should be noted that the specific model and specifications of the reserved part 10 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0030] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A support frame accessory, characterized in that, Includes a reserved part (10), the bottom of which is fitted with an internally threaded tube (20), the internally threaded tube (20) is internally threaded to a lifting rod (30), the bottom of which is fitted with a support (40), the bottom of which is fitted with a hinge rod (50), the top of which is fitted with a connector (60), and one end of the hinge rod (50) is detachably connected to the connector (60).

2. The support frame accessory as described in claim 1, characterized in that, The hinge rod (50) includes a mounting block (510), which is fixedly installed on the bottom of the reserved part (10). A first connecting rod (520) is hinged to the side wall of the mounting block (510), and a second connecting rod (530) is hinged to one end of the first connecting rod (520). The second connecting rod (530) is detachably connected to the connecting part (60).

3. The support frame accessory as described in claim 2, characterized in that, The connector (60) includes two fixing blocks (610), and the same slide rod (620) slides through the two fixing blocks (610). A connecting block (630) is fixedly installed on one side wall of the slide rod (620), and a spring (640) connects the connecting block (630) and one of the fixing blocks (610).

4. The support frame accessory as described in claim 3, characterized in that, A sleeve (650) is fixedly connected to the side wall of one of the fixing blocks (610), and the spring (640) is sleeved on the slide rod (620) and located inside the sleeve (650).

5. The support frame accessory as described in claim 3, characterized in that, The hinge rod (50) further includes a threaded rod (540) and a hinge block (550). An adjusting tube (560) is threaded onto the threaded rod (540). One end of the threaded rod (540) is hinged to the side wall of the second connecting rod (530). The hinge block (550) is hinged to the side wall of the first connecting rod (520). One end of the adjusting tube (560) is rotatably connected to the hinge block (550).

6. The support frame accessory as described in claim 5, characterized in that, A flexible dustproof tube (570) is fixedly sleeved on the threaded rod (540), and one end of the flexible dustproof tube (570) is rotatably sleeved on the adjusting tube (560).

7. The support frame accessory as described in claim 1, characterized in that, The outer wall of the boom (30) is threaded, and the thread is adapted to the internal threaded tube (20). A vertical dustproof tube (210) is slidably sleeved on the internal threaded tube (20), and the vertical dustproof tube (210) is sleeved on the boom (30).

8. The support frame accessory as described in claim 5, characterized in that, The support member (40) includes two clamping plates (410), and the two fixing blocks (610) are fixedly installed on the upper clamping plate (410). The two clamping plates (410) are slidably connected by the same U-shaped plate (420). There are two U-shaped plates (420), which are respectively sleeved on both ends of the two clamping plates (410).

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