A kind of rotating angle adjustable pipe support and hanger

Abstract

The utility model discloses a rotating angle-adjustable pipe support and hanger, comprising a clamping structure, a rotating adjustment structure being provided on the clamping structure, and a lifting structure being provided on the rotating adjustment structure; the clamping structure comprises two symmetrical fixed plates, two three-link rods being symmetrically provided on both sides of the fixed plates, and one end of the three-link rod is movably connected to the fixed plates; the three-link rods on both sides of the fixed plates are rotatably connected to the connecting sleeves through connecting rods, and the connecting rods are rotatably connected to the three-link rods and the connecting sleeves. The rotating angle-adjustable pipe support and hanger is provided with fixing nails, which not only play a fixed connection effect on both sides, but also play a force supporting effect on the overall device and structural parts through the base, and is provided with ratchet and elastic clamping teeth, which not only play a clamping effect on pipes at different angles in the vertical direction, but also play a rotational adjustment effect on the entire clamping structure through the ratchet and elastic clamping teeth.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering machinery accessories processing, in particular to a rotary angle-adjustable pipeline support and hanger. Background Art

[0002] The design and form selection of pipe support and hanger structures are an important part of the design of pipeline systems. In addition to supporting the weight of the pipeline, the special pipe supports can balance the forces acting on the pipeline system, limit the displacement of the pipeline and absorb vibration. When designing the pipeline system, the correct selection and arrangement of pipe supports with reasonable structures can improve the stress distribution of the pipeline and the forces acting on the pipe rack, ensure the safe operation of the pipeline system, and extend its service life. It is used to bear the pipeline load, control the displacement and vibration of the pipeline, and transfer the pipeline load to various components or devices on the bearing building structure. It is generally composed of a pipe part, a functional part, a connector and a root part, and the existing pipe supports and hangers can only clamp the pipeline horizontally or vertically through the clamping parts, and cannot be used to fix the pipe clamping hangers at different angles. Utility Model Content

[0003] The purpose of the utility model is to provide a rotatable pipe support and hanger with adjustable angle to address the deficiencies in the prior art, so as to solve the problem in the above-mentioned background technology that the existing pipe support and hanger can only clamp the pipe horizontally or vertically through the clamping parts, and cannot be used to fix the pipe clamping hanger at different angles.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotating angle-adjustable pipe support and hanger, comprising a clamping structure, a rotating adjustment structure is provided on the clamping structure, and a lifting structure is provided on the rotating adjustment structure;

[0005] The clamping structure comprises two symmetrical fixing plates, two three-link rods are symmetrically arranged on both sides of the fixing plates, and one end of the three-link rod is movably connected to the fixing plates;

[0006] The three connecting rods on both sides of the fixing plate are rotatably connected through connecting rods and connecting sleeves, and the connecting rods are rotatably connected to the three connecting rods and the connecting sleeves.

[0007] By adopting the above technical solution, the distance between the two three-link rods can be brought closer or farther away by sliding the three-link rod on the fixed plate, thereby achieving a relative adjustment effect.

[0008] Preferably, a threaded through hole is provided on the one connecting sleeve, and the connecting sleeve is threadedly connected to the adjusting nut through the threaded through hole, and one end of the adjusting nut is fixed to one of the fixing plates.

[0009] By adopting the above technical solution, the arranged adjusting nut rotates in the threaded through hole on the connecting sleeve, thereby driving the rotation between the connecting rod, the three-link rod and the connecting sleeve, so that the two three-link rods move relative to each other, thereby achieving the effect of rotation adjustment.

[0010] Preferably, the clamping structure comprises two symmetrically arranged annular clamping blocks, each of which is provided with a sliding groove, in which the other end of the three-link rod is slidably connected.

[0011] By adopting the above technical solution, when the two connected three-link rods move relative to each other, one end of the three-link rod slides on the fixed plate and the other end slides on the annular clamping block through the sliding groove, so that the two annular clamping blocks move relative to each other, thereby achieving the effect of adjusting the clamping.

[0012] Preferably, the rotation adjustment structure includes a ratchet, which is fixedly connected to one of the fixed plates, the ratchet is meshed with elastic teeth, and the other fixed plate is fixedly connected to the connecting shaft.

[0013] Preferably, the elastic latch is fixed on one of the lifting and retracting rods.

[0014] By adopting the above technical solution, the ratchet is rotated so that the ratchet rotates in the elastic teeth, thereby driving the entire clamping structure to rotate, thereby achieving the effect of rotation adjustment.

[0015] Preferably, the lifting structure comprises a lifting rod, which is rotatably connected to the ratchet and the connecting shaft respectively, and a fixing nail is fixedly connected to the top of the lifting rod.

[0016] By adopting the above technical solution, the arranged lifting and retracting rods can be used to support and hang pipelines at different heights, thereby achieving an up and down adjustment effect.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the rotary angle-adjustable pipe support and hanger is

[0018] (1) This case adopts the clamping structure to solve the problem that the existing pipe support and hanger can only clamp the pipe horizontally or vertically through the clamping parts, and cannot be used to fix the pipe clamping hanger at different angles. By manually turning the adjusting nut, one side of the two three-link rods moves relative to each other on the fixing plate, so that the other side of the two three-link rods slides in the slide grooves provided on the two annular clamping blocks, thereby driving the two annular clamping blocks to move relative to each other to clamp pipes of different sizes. The horizontal direction of the clamped pipe is controlled and adjusted by turning the three-link rod.

[0019] (2) By setting up a rotating adjustment structure, the problem that the existing pipe support and hanger cannot clamp the pipe at any angle in the vertical direction is solved. The ratchet wheel is rotated in the elastic tooth, so that the entire clamping structure rotates, thereby clamping the pipes at different angles in the vertical direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the clamping structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the ratchet and elastic tooth structure of the utility model.

[0024] In the figure: 1. Clamping structure; 2. Rotation adjustment structure; 3. Lifting structure; 101. Fixed plate; 102. Three-link rod; 103. Connecting rod; 104. Connecting sleeve; 105. Adjusting nut; 106. Annular clamping block; 201. Ratchet; 202. Elastic clamping teeth; 203. Connecting shaft; 301. Lifting rod; 302. Fixing nail. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 , the utility model provides a technical solution: a rotating angle-adjustable pipe support and hanger;

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, it includes a clamping structure 1, a rotation adjustment structure 2 is provided on the clamping structure 1, and a lifting structure 3 is provided on the rotation adjustment structure 2;

[0028] The clamping structure 1 includes two symmetrical fixed plates 101, two three-link rods 102 are symmetrically arranged on both sides of the fixed plates 101, one end of the three-link rod 102 is movably connected to the fixed plate 101, and the three-link rods 102 on both sides of the fixed plate 101 are rotatably connected to the connecting sleeve 104 through a connecting rod 103, and the connecting rod 103 is rotatably connected to the three-link rod 102 and the connecting sleeve 104, one of the connecting sleeves 104 is provided with a threaded through hole, and the connecting sleeve 104 is threadedly connected to an adjusting nut 105 through the threaded through hole, and one end of the adjusting nut 105 is fixed to one of the fixed plates 101, and the clamping structure 1 includes two symmetrically arranged annular clamping blocks 106, and the annular clamping blocks 106 are provided with a sliding groove, and the other end of the three-link rod 102 is slidably connected in the sliding groove, wherein the adjusting nut 105 is manually rotated to rotate in the threaded through hole on the connecting sleeve 104. During the rotation of the adjusting nut 105, the adjusting nut 105 will move left and right on the connecting sleeve 104. During the left and right movement of the adjusting nut 105, the connecting rod 103, the two three-link rods 102 and the connecting sleeve 104 will all rotate. During the rotation of the two three-link rods 102 and the connecting rod 103, one side of the two three-link rods 102 will slide on the fixed plate 101. During the sliding process of the two three-link rods 102 on the fixed plate 101, they will be relatively close to or away from each other. During the process of one side of the two three-link rods 102 approaching or moving away from each other, one side of the two three-link rods 102 will slide in the sliding grooves provided on the two annular clamping blocks 106, so that the two annular clamping blocks 106 are relatively close to or away from each other. During the process of the two annular clamping blocks 106 approaching or moving away from each other, pipes of different widths are clamped. At the same time, the horizontal clamping angle of the pipe can be adjusted by the set three-link rod 102.

[0029] like Figure 1 , Figure 3 and Figure 4 As shown, the rotation adjustment structure 2 includes a ratchet 201, which is fixedly connected to one of the fixed plates 101, and the ratchet 201 is meshed with an elastic tooth 202. A connecting shaft 203 is fixedly connected to the other fixed plate 101, and the elastic tooth 202 is fixed to one of the telescopic rods 301. The ratchet 201 is rotated so that the ratchet 201 rotates in the elastic tooth 202. During the rotation of the ratchet 201, the entire clamping structure 1 will be driven to rotate, thereby clamping pipes at different angles in the vertical direction, thereby achieving the effect of rotation adjustment.

[0030] like Figure 1 and Figure 3As shown, the lifting structure 3 includes a lifting rod 301, which is rotatably connected to the ratchet 201 and the connecting shaft 203 respectively, and a fixing nail 302 is fixedly connected to the top of the lifting rod 301. The lifting rod 301 can be lifted up and down to be suitable for supporting and hanging pipes at different heights. At the same time, a clamp is provided on the lifting rod 301 to fix the lifting height, and the whole structure and the pipe are fixed at the place where the hanger is needed by the fixing nail 302.

[0031] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rotatable angle-adjustable pipe support and hanger, comprising a clamping structure (1), characterized in that: The clamping structure (1) is provided with a rotation adjustment structure (2), and the rotation adjustment structure (2) is provided with a lifting structure (3); The clamping structure (1) comprises two symmetrical fixing plates (101), two three-link rods (102) are symmetrically arranged on both sides of the fixing plates (101), and one end of the three-link rod (102) is movably connected to the fixing plates (101); The three connecting rods (102) on both sides of the fixed plate (101) are rotatably connected to the connecting sleeve (104) via the connecting rod (103), and the connecting rod (103) is rotatably connected to the three connecting rods (102) and the connecting sleeve (104).

2. The rotatable angle-adjustable pipe support and hanger according to claim 1, characterized in that: A threaded through hole is provided on one of the connecting sleeves (104), and the connecting sleeve (104) is threadedly connected to the adjusting nut (105) through the threaded through hole, and one end of the adjusting nut (105) is fixed on one of the fixing plates (101).

3. The rotatable angle-adjustable pipe support and hanger according to claim 1, characterized in that: The clamping structure (1) comprises two symmetrically arranged annular clamping blocks (106), each of which is provided with a sliding groove, in which the other end of the three-link rod (102) is slidably connected.

4. The rotatable angle-adjustable pipe support and hanger according to claim 1, characterized in that: The rotation adjustment structure (2) comprises a ratchet (201), the ratchet (201) is fixedly connected to one of the fixed plates (101), the ratchet (201) is meshed with the elastic latch teeth (202), and the other fixed plate (101) is fixedly connected to a connecting shaft (203).

5. The rotatable angle-adjustable pipe support and hanger according to claim 1, characterized in that: The lifting structure (3) comprises a lifting rod (301), the lifting rod (301) is rotatably connected to the ratchet (201) and the connecting shaft (203) respectively, and a fixing nail (302) is fixedly connected to the top of the lifting rod (301).

6. The rotatable angle-adjustable pipe support and hanger according to claim 4, characterized in that: The elastic latch (202) is fixed on one of the lifting and retracting rods (301).

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