Connecting piece for hanging bracket

Abstract

The connecting piece for the hanging bracket comprises a hanging plate, positioning openings are formed in the two ends of the hanging plate respectively, connecting screw rods are arranged in the two positioning openings respectively, fastening nuts are connected to the two connecting screw rods in a threaded and sleeved mode respectively, and adjusting blocks are fixedly connected to the tops of the two connecting screw rods respectively. Locking grooves are formed in the two adjusting blocks correspondingly, adjusting frames are arranged above the two adjusting blocks correspondingly, adjusting grooves which are in corresponding nested sliding fit with the two adjusting frames are formed in the bottoms of the two adjusting frames correspondingly, and connecting frames are fixedly connected to the opposite sides of the outer surfaces of the two adjusting frames correspondingly; and movable grooves are formed in the two connecting frames. According to the lifting frame connecting piece, through matched arrangement of the adjusting block, the adjusting frame, the adjusting groove, the locking block, the locking groove, the fixing opening and other structures, the height position of the whole lifting frame connecting piece can be conveniently adjusted so as to meet the adjusting requirements of different heights, and the lifting frame connecting piece is simple in structure operation and convenient and rapid to use.

Description

Technical Field

[0001] The utility model relates to the technical field of hangers, in particular to a connecting piece for hangers. Background Art

[0002] Building pipes usually refer to the piping systems inside buildings or connecting the internal and external environments of buildings, including water supply pipes, drainage pipes, HVAC pipes, etc. Usually, some indoor building pipes are mostly installed in the form of hoisting and installed at the top of the room. In order to ensure that such building pipes can be stably positioned, hanger connectors are required to hoist and install the pipes.

[0003] The traditional way of adjusting the height of the hanger connector is to slide the upper and lower connecting rods to adjust the length, and then tighten the bolts and nuts to fix the two connecting rods together, so as to complete the adjustment work. Figure 5 As shown, this adjustment method requires the use of operating tools to adjust the connecting rods on both sides of the hanger connector one by one. The operation method is time-consuming and labor-intensive, and the adjustment work is not convenient. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a connecting piece for a hanger.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a connecting piece for a hanger, comprising a hanging plate, positioning holes are provided at both ends of the hanging plate, connecting screws are provided in the two positioning holes, fastening nuts are threadedly sleeved on the two connecting screws, and the tops of the two connecting screws are fixedly connected to adjustment blocks, locking grooves are provided on the two adjusting blocks, and adjustment frames are provided above the two adjusting blocks, the bottoms of the two adjusting frames are provided with adjustment grooves corresponding to the two adjusting frames for nested sliding cooperation, and the outer surfaces of the two adjusting frames are fixedly connected to the connecting frames on opposite sides. , both connecting frames are provided with movable grooves, and both movable grooves are respectively provided with movable blocks and springs, and both movable blocks are fixedly connected with locking blocks extending into the adjusting grooves, and both connecting frames are provided with operating recesses, and both operating recesses are provided with pulling rings, and both pulling rings are fixedly connected to the two movable blocks through traction rods, and a connecting mechanism is provided between the two connecting frames, and the tops of the two adjusting frames are fixedly connected with fixing rods, and the tops of the two fixing rods are fixedly connected with mounting plates, and both mounting plates are provided with mounting holes.

[0006] As a further description of the above technical solution:

[0007] The two locking blocks and the two locking grooves are correspondingly plug-fitted and matched, and a plurality of locking grooves are provided on each of the two adjusting blocks.

[0008] As a further description of the above technical solution:

[0009] One side of the inner wall of the two adjustment grooves is provided with a fixing opening, and the two locking blocks are correspondingly plugged and matched with the two fixing openings.

[0010] As a further description of the above technical solution:

[0011] The connecting mechanism includes a connecting piece fixed at one end of one of the connecting frames and a connecting groove arranged on the other connecting frame. An inner groove is provided in the connecting piece and one of the connecting frames. A moving block is slidably connected in the inner groove, and a spring 2 is connected between the bottom of the inner wall of the inner groove and the bottom of the moving block. A push rod and a pin block are fixedly connected at both ends of the moving block, and a pin groove is provided on the inner wall of the connecting groove.

[0012] As a further description of the above technical solution:

[0013] The connecting piece and the connecting groove are plug-fitted, and the pin block and the pin groove are plug-fitted.

[0014] As a further description of the above technical solution:

[0015] One side of the outer surface of the pin block is provided in the form of an inclined surface.

[0016] As a further description of the above technical solution:

[0017] There are two connecting mechanisms located on both sides of the connection between the two connecting frames.

[0018] The utility model has the following beneficial effects:

[0019] The hanger connector can be combined to form a stable hanger connector structure through the settings of structures such as the hanging plate, connecting screws, fastening nuts, adjusting frames, adjusting blocks, fixing rods, mounting plates, and mounting holes, which is convenient for the installation and use of pipelines; through the coordinated settings of structures such as the adjusting blocks, adjusting frames, adjusting slots, locking blocks, locking slots, and fixing ports, the height position of the entire hanger connector can be conveniently adjusted to meet the adjustment requirements of different heights. The structure is simple to operate and easy and quick to use. No tools are required, and the operation is time-saving and labor-saving, which greatly improves the convenience of the hanger connector adjustment work; through the settings of the connecting frame and the connecting mechanism, the adjustment structures on the two adjustment frames can be conveniently operated and used, and the connecting screws and the adjusting frame structures on both sides can also be connected together, which helps to enhance the structural stability of the entire hanger connector, making it less likely to shake or deviate, and enhancing the safety of use of the entire hanger connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a hanger connector proposed by the utility model;

[0021] Figure 2 This is a front view of a connector for a hanger proposed in the utility model;

[0022] Figure 3 A connecting piece for a hanger proposed in the utility model Figure 2 A magnified view of middle A;

[0023] Figure 4 A connecting piece for a hanger proposed in the utility model Figure 2 Enlarged view of middle B;

[0024] Figure 5 Schematic diagram of the traditional hanger connector adjustment method.

[0025] Legend:

[0026] 1. Hanging plate; 2. Positioning port; 3. Connecting screw; 4. Fastening nut; 5. Adjusting block; 6. Locking slot; 7. Adjusting frame; 8. Adjusting slot; 9. Fixing port; 10. Connecting frame; 11. Movable slot; 12. Movable block; 13. Locking block; 14. Spring 1; 15. Operating notch; 16. Pull ring; 17. Pull rod; 18. Connecting piece; 19. Inner slot; 20. Moving block; 21. Spring 2; 22. Push rod; 23. Pin block; 24. Connecting slot; 25. Pin slot; 26. Fixing rod; 27. Mounting plate; 28. Mounting hole. 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] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Reference Figure 1-4The two ends of the yoke are fixed with a plurality of adjusting screws 3, each of which is connected with a plurality of adjusting screws 3. The adjusting screws 3 are connected with the adjusting screws 3 by threading and the adjusting screws 3 are connected with the adjusting screws 3. The adjusting screws 3 are connected with the adjusting screws 3 by threading and the adjusting screws 3 are connected with the adjusting screws 3. The adjusting screws 3 are connected with the adjusting screws 3 by threading and the adjusting screws 3 are connected with the adjusting screws 3. The two adjusting blocks 5 are provided with locking grooves 6, and the two adjusting blocks 5 are provided with adjusting brackets 7 above. The bottom of the two adjusting brackets 7 are provided with adjusting grooves 8 corresponding to the two adjusting brackets 7. The outer surfaces of the two adjusting brackets 7 are fixedly connected with a connecting bracket 10 on the opposite side. The two connecting brackets 10 are provided with movable grooves 11. The two movable grooves 11 are respectively provided with movable blocks 12 and springs 14. The two movable blocks 12 are fixedly connected with locking blocks 13 extending into the adjusting grooves 8. The two connecting brackets 10 are provided with operating recesses 1 5. Pull rings 16 are provided in the two operating recesses 15. Both operating recesses 15 are open. In this way, after the two connecting frames 10 are docked together, the two pulling rings 16 can be operated and used synchronously, which improves the convenience of operation. The two pulling rings 16 are fixedly connected to the two movable blocks 12 through the traction rods 17. A connecting mechanism is provided between the two connecting frames 10. The connecting mechanism can stably connect and fix the two connecting frames 10 together. The two connecting frames 10 can connect the connecting screws 3, adjustment blocks 5 and adjustment frames 7 on both sides of the hanger plate 1 together, which can help improve the stability of the entire hanger connection structure and is not prone to skewing and shaking. The tops of the two adjusting frames 7 are fixedly connected to the fixing rods 26, and the tops of the two fixing rods 26 are fixedly connected to the mounting plates 27. The two mounting plates 27 are provided with mounting holes 28. The mounting holes 28 on the mounting plates 27 can be conveniently matched with bolts to connect and fix the entire hanger to the top position indoors, which is convenient for the installation of pipelines.

[0030] The two locking blocks 13 are correspondingly plug-fitted to the two locking grooves 6. There are multiple locking grooves 6 on the two adjustment blocks 5. A fixing opening 9 is provided on one side of the inner wall of the two adjustment grooves 8. The two locking blocks 13 are correspondingly plug-fitted to the two fixing openings 9. The locking block 13 passes through the locking groove 6 and is stuck in the fixing opening 9, so that the adjustment frame 7 and the adjustment block 5 can be connected and fixed, so that the stable positioning work after the adjustment of the adjustment structure can be achieved.

[0031] The connecting mechanism includes a connecting piece 18 fixed at one end of one of the connecting frames 10 and a connecting groove 24 provided on the other connecting frame 10. An inner groove 19 is provided in the position where the connecting piece 18 connects to one of the connecting frames 10. A moving block 20 is slidably connected in the inner groove 19, and a spring 21 is connected between the bottom of the inner wall of the inner groove 19 and the bottom of the moving block 20. A push rod 22 and a pin block 23 are fixedly connected to the two ends of the moving block 20 respectively. A pin groove 25 is provided on the inner wall of the connecting groove 24. The connecting piece 18 and the connecting groove 24 are plug-fitted, and the pin block 23 and the pin groove 25 are plug-fitted. One side of the outer surface of the pin block 23 is provided in the form of an inclined surface. When the connecting piece 18 is inserted into the connecting groove 24, the inclined surface on the pin block 23 It will first contact the inner wall opening of the connecting groove 24. Through squeezing, the inclined surface will play a guiding effect. The pin block 23 slides and contracts and pushes the moving block 20 to compress the spring 21. After the connecting piece 18 is inserted into the connecting groove 24, the spring 21 resets and pushes the moving block 20 to drive the pin block 23 to be inserted into the pin groove 25, thereby completing the docking of the connecting mechanism, so that the two connecting frames 10 can be stably connected and fixed together. When disassembling, press the push rod 22, and the push rod 22 pushes the moving block 20 to drive the pin block 23 to leave the pin groove 25. The disassembly operation of the connecting mechanism can be completed by pulling out the connecting piece 18. There are two connecting mechanisms and they are located on both sides of the junction of the two connecting frames 10. The setting of the two connecting mechanisms can ensure the stability of the docking of the two connecting frames 10.

[0032] Working principle: When using the hanger connector, insert the two connecting screws 3 into the positioning holes 2 on both sides of the hanger plate 1, and tighten the fastening nuts 4 to fix the connecting screws 3 on the hanger plate 1. When the two connecting screws 3 are inserted into the positioning holes 2, the connecting frames 10 on the two adjustment frames 7 are docked together. Through the connection mechanism, the two connecting frames 10 can be fixed together to form a stable frame structure. Pull the pulling ring 16, and the pulling ring 16 pulls the movable block 12 to move through the traction rod 17, and the movable block 12 drives the locking block 13 to retract. At the same time, the spring 14 is also compressed, the sliding adjustment frame 7 is adjusted to the corresponding length position, and the pulling ring 16 is released. The spring 14 is reset to push the movable block 12 to move. The movable block 12 drives the locking block 13 to pass through the locking groove 6 at the corresponding position and then insert it into the fixing port 9 to complete the entire hanger height adjustment operation. Through the setting of the expansion bolt and the mounting hole 28, the mounting plate 27 can be conveniently fixed to the top position of the room, thereby completing the positioning and installation work of the entire hanger connector, which is convenient for the subsequent installation of pipelines.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A connecting piece for a hanger, comprising a hanger plate (1), characterized in that: Both ends of the hanging plate (1) are provided with positioning holes (2), and connecting screws (3) are provided in the two positioning holes (2). Fastening nuts (4) are threadedly sleeved on the two connecting screws (3), and the tops of the two connecting screws (3) are fixedly connected with adjustment blocks (5), and the two adjustment blocks (5) are provided with locking grooves (6). Adjustment frames (7) are provided above the two adjustment blocks (5), and the bottoms of the two adjustment frames (7) are provided with adjustment grooves (8) corresponding to the two adjustment frames (7) and nested and slidably matched. The outer surfaces of the two adjustment frames (7) are fixedly connected to the connecting frames (10) on the opposite side, and the two connecting frames (10) are provided with movable grooves (11). The two movable grooves (11) A movable block (12) and a spring (14) are respectively provided inside the two movable blocks (12), and a locking block (13) extending into the adjustment groove (8) is fixedly connected to the two movable blocks (12). An operating recess (15) is provided on the two connecting frames (10), and a pulling ring (16) is provided in the two operating recesses (15). The two pulling rings (16) are fixedly connected to the two movable blocks (12) through a traction rod (17). A connecting mechanism is provided between the two connecting frames (10), and the tops of the two adjustment frames (7) are fixedly connected to a fixing rod (26). The tops of the two fixing rods (26) are fixedly connected to a mounting plate (27), and the two mounting plates (27) are provided with mounting holes (28).

2. A hanger connector according to claim 1, characterized in that: The two locking blocks (13) and the two locking grooves (6) are correspondingly plug-fitted and arranged, and a plurality of locking grooves (6) are arranged on each of the two adjustment blocks (5).

3. The hanger connector according to claim 1, wherein: One side of the inner wall of the two adjustment slots (8) is provided with a fixing opening (9), and the two locking blocks (13) are correspondingly plugged and matched with the two fixing openings (9).

4. The hanger connector according to claim 1, wherein: The connecting mechanism comprises a connecting piece (18) fixed at one end of one connecting frame (10) and a connecting groove (24) provided on the other connecting frame (10); an inner groove (19) is provided in the position where the connecting piece (18) and one of the connecting frames (10) meet; a moving block (20) is slidably connected in the inner groove (19); a spring (21) is connected between the bottom of the inner wall of the inner groove (19) and the bottom of the moving block (20); a push rod (22) and a pin block (23) are fixedly connected at both ends of the moving block (20); and a pin groove (25) is provided on the inner wall of the connecting groove (24).

5. The hanger connector according to claim 4, characterized in that: The connecting piece (18) and the connecting groove (24) are plug-fitted, and the pin block (23) and the pin groove (25) are plug-fitted.

6. The hanger connector according to claim 4, characterized in that: One side of the outer surface of the pin block (23) is provided in the form of an inclined surface.

7. The hanger connector according to claim 4, characterized in that: There are two connecting mechanisms, which are located on both sides of the junction of the two connecting frames (10).

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