Water pipe top mounting frame

Abstract

The utility model provides a water pipe top mounting frame, which relates to the technical field of constructional engineering and comprises a fixing seat, the fixing seat comprises a top plate, and a plurality of fixing holes are formed in the top plate. When water pipes with different sizes need to be supported, an upper clamping plate and a lower clamping plate are separated firstly, then a third arc-shaped plate is pulled through a handle groove, then the third arc-shaped plate can drive a limiting rod to move in a first sliding groove, the limiting rod can extrude a limiting column through a hemispherical groove, and the limiting column is clamped through a clamping groove. And after the limiting column completely moves into the second sliding groove, the limiting rod is not limited any more and can smoothly move out of the first sliding groove, then a third arc-shaped plate is taken down, operation is easy, attachment to pipelines with various diameters is achieved, the larger contact area is guaranteed, and the service life of the pipeline is prolonged. And the uniformity and the reliability of the clamping force are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a support, concretely is a water pipe top mounting frame, belongs to building engineering technical field. BACKGROUND

[0002] In building engineering, the water pipe top mounting frame usually refers to the supporting device for fixing the water pipe on the top of the building structure (such as the ceiling, beam, plate, etc.), and the water pipe needs to be installed and fixed frequently in the construction engineering.

[0003] In the Chinese patent publication specification CN216843427U, a construction engineering water pipe top mounting frame is disclosed, which is provided with a third movable clamp, which can be moved by a second threaded rod, so that it can limit the water pipe through the first movable clamp, so that it can limit the water pipe of different thicknesses, and it is convenient to use.

[0004] In actual building engineering, the size of the pipeline is usually produced according to the standardization specification, and these standardized sizes are mainly integers (such as 2.5 inches, 3 inches, 4 inches, etc.).

[0005] In the above technical scheme, the third movable clamp is moved by the second threaded rod to clamp the water pipe of different sizes, and in actual application, it is found that the third movable clamp with fixed curvature can be consistent with the curvature of the pipeline, when the diameter of the pipeline is too large or too small, the fitting surface and the pipeline surface will have a gap, which will reduce the contact area, and when the fitting surface cannot completely contact the pipeline, the clamping force will be unevenly distributed, which will reduce the reliability of clamping.

[0006] In addition, the above technical scheme needs to coordinate the first, second and third movable clamps to clamp the water pipe together, and the operation steps are relatively complicated. Therefore, a water pipe top mounting frame is proposed. INVENTION CONTENTS

[0007] The utility model provides a water pipe top mounting frame, which can realize the fitting with pipelines of various diameters, ensure a larger contact area, improve the uniformity and reliability of the clamping force, and is relatively simple to operate.

[0008] The utility model is implemented through the following technical scheme: a water pipe top mounting frame, comprising a fixed seat, the fixed seat comprises a top plate, a plurality of fixing holes are formed in the top plate.

[0009] The bottom of the fixed seat is provided with a lifting assembly, the lifting assembly comprises a threaded cylinder, the threaded cylinder is fixed at the bottom of the top plate, a threaded rod is screw connected in the threaded cylinder, and the lower end of the threaded rod is fixed with an adjusting plate.

[0010] The rotating assembly is provided with a fixing frame, the fixing frame comprises an upper clamping plate, a lower clamping plate, a fixing lug and a bolt, the fixing lug is fixed on the upper clamping plate and the lower clamping plate, and the upper clamping plate and the lower clamping plate are fixed through the fixing lug and the bolt.

[0011] The rotating assembly is provided with a fixing frame, the fixing frame comprises an upper clamping plate, a lower clamping plate, a fixing lug and a bolt, the fixing lug is fixed on the upper clamping plate and the lower clamping plate, and the upper clamping plate and the lower clamping plate are fixed through the fixing lug and the bolt.

[0012] The fixing frame is provided with a size adjusting mechanism, the size adjusting mechanism comprises a first arc-shaped plate, a second arc-shaped plate and a third arc-shaped plate, and a limiting assembly is arranged between the first arc-shaped plate, the second arc-shaped plate and the third arc-shaped plate.

[0013] The limiting assembly comprises a first sliding groove and a limiting rod, the limiting rod is in sliding contact with the first sliding groove, the limiting assembly further comprises a second sliding groove, a compression spring is fixed in the second sliding groove, a limiting column in sliding connection with the second sliding groove is fixed on the compression spring, a hemispherical groove in sliding contact with the limiting column is formed in the limiting rod, and a handle groove is formed in each of the first arc-shaped plate, the second arc-shaped plate and the third arc-shaped plate.

[0014] The utility model provides a kind of water pipe top mount, it has the beneficial effects as follows:

[0015] When the water pipe top mount needs to support water pipes of different sizes, first, the upper clamping plate and the lower clamping plate are separated, then the third arc-shaped plate is pulled through the handle groove, and the limiting rod will be moved in the first sliding groove driven by the third arc-shaped plate, the limiting rod will extrude the limiting column through the hemispherical groove, and then the limiting column moves in the second sliding groove, while extruding the compression spring, after the limiting column moves completely into the second sliding groove, the limiting rod is no longer limited, and can be smoothly removed from the first sliding groove, then the third arc-shaped plate is removed, the operation is relatively simple, the adhesion with pipes of various diameters is realized, the uniformity and reliability of clamping force are improved, and a larger contact area is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a rotating assembly structure schematic view of the utility model;

[0018] Figure 3 It is a size adjusting mechanism internal structure section view of the utility model;

[0019] Figure 4 The utility model discloses a Figure 3 The structure amplification schematic diagram of A place in the middle.

[0020] Mark explanation

[0021] 1, fixed seat, 101, top plate, 102, fixed hole,

[0022] 2, lifting assembly, 201, threaded cylinder, 202, threaded rod, 203, adjusting plate,

[0023] 3, size adjusting mechanism, 301, first arc plate, 302, second arc plate, 303, third arc plate, 304, first sliding groove, 305, limiting rod, 306, second sliding groove, 307, compression spring, 308, limiting column, 309, hemispherical groove, 310, handle slot,

[0024] 4, rotating assembly, 401, U-shaped plate, 402, support plate, 403, ball,

[0025] 5, fixed frame, 501, upper clamping plate, 502, lower clamping plate, 503, fixed lug, 504, bolt. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0027] Please refer to Figures 1-4 The utility model discloses a water pipe top mounting rack, including fixed seat 1, fixed seat 1 includes top plate 101, and a plurality of fixed holes 102 are formed on the top plate 101, and the device is fixed through the fixed hole 102.

[0028] Please refer to Figure 1 And Figure 2 The bottom of fixed seat 1 is provided with lifting assembly 2, and lifting assembly 2 includes threaded cylinder 201, threaded cylinder 201 is fixed at the bottom of top plate 101, threaded rod 202 is screw connected in threaded cylinder 201, the lower end of threaded rod 202 is fixed with adjusting plate 203, and adjusting plate 203 is arranged to facilitate the rotation of threaded rod 202, and the rotation of threaded rod 202 will be screwed in or out in threaded cylinder 201.

[0029] Please refer to Figure 1 And Figure 2The lifting assembly 2 is provided with a rotating assembly 4, the rotating assembly 4 comprises a U-shaped plate 401, the U-shaped plate 401 is rotationally connected with the lower end of the threaded rod 202, the screwing in and out of the threaded rod 202 will drive the support plate 402 to rotate, the threaded rod 202 is rotationally connected with the top of the U-shaped plate 401 through a bearing, when the U-shaped plate 401 is subjected to certain resistance, since the U-shaped plate 401 and the threaded rod 202 are rotationally connected, the U-shaped plate 401 will not rotate with the threaded rod 202, but can only move in the vertical direction, thereby realizing the adjustment of the height of the U-shaped plate 401, the rotating assembly 4 further comprises a support plate 402 fixed with the lower end of the threaded rod 202, a plurality of ball bearings 403 are installed on the U-shaped plate 401 and in contact with the support plate 402.

[0030] Please refer to Figure 1 The rotating assembly 4 is provided with a fixing frame 5, the fixing frame 5 comprises an upper clamping plate 501, a lower clamping plate 502, a fixed lug 503 and a bolt 504, the fixed lug 503 is fixed on the upper clamping plate 501 and the lower clamping plate 502, the upper clamping plate 501 and the lower clamping plate 502 are fixed through the fixed lug 503 and the bolt 504, the first arc-shaped plate 301 is fixed with the upper clamping plate 501 and the lower clamping plate 502 respectively, when the height of the U-shaped plate 401 changes, the height of the upper clamping plate 501, the lower clamping plate 502, the fixed lug 503 and the bolt 504 will also change.

[0031] Please refer to Figure 3 and Figure 4 The fixing frame 5 is provided with a size adjusting mechanism 3, the size adjusting mechanism 3 comprises a first arc-shaped plate 301, a second arc-shaped plate 302 and a third arc-shaped plate 303, a limiting assembly is arranged between the first arc-shaped plate 301, the second arc-shaped plate 302 and the third arc-shaped plate 303.

[0032] Please refer to Figure 3 and Figure 4 The limiting assembly comprises a first sliding groove 304 and a limiting rod 305, the limiting rod 305 is in sliding contact with the first sliding groove 304, the limiting assembly further comprises a second sliding groove 306, a compression spring 307 is fixed in the second sliding groove 306, a limiting column 308 in sliding connection with the second sliding groove 306 is fixed on the compression spring 307, a hemispherical groove 309 in sliding contact with the limiting column 308 is formed on the limiting rod 305, one end of the limiting column 308 in contact with the hemispherical groove 309 is hemispherical, a handle groove 310 is formed on the first arc-shaped plate 301, the second arc-shaped plate 302 and the third arc-shaped plate 303, the handle groove 310 is arranged to facilitate the adjustment of the second arc-shaped plate 302 and the third arc-shaped plate 303.

[0033] Working principle: in use, first, according to the size of the water pipe to be supported, the device is adjusted, the upper clamp plate 501 and the lower clamp plate 502 are separated, then the third arc-shaped plate 303 is pulled through the handle slot 310, and then the third arc-shaped plate 303 will drive the limiting rod 305 to move in the first sliding groove 304, the limiting rod 305 will extrude the limiting column 308 through the semisphere slot 309, and then the limiting column 308 will move in the second sliding groove 306, and the compression spring 307 is extruded, the deformation of the compression spring 307 can drive the limiting column 308 to reset, after the limiting column 308 is completely moved to the inside of the second sliding groove 306, the limiting rod 305 is no longer limited, and can be smoothly removed from the first sliding groove 304, and then the third arc-shaped plate 303 is removed, then the top plate 101 is fixed through the fixing hole 102, the height of the device is adjusted by rotating the threaded rod 202 through the adjusting plate 203, so that the second arc-shaped plate 302 on the upper clamp plate 501 can abut against the water pipe.

[0034] Finally, the upper clamp plate 501 and the lower clamp plate 502 are fixed together through the bolt 504, the operation is relatively simple, the device can be matched with various diameter pipes, the greater contact area is guaranteed, and the uniformity of the clamping force is improved.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water pipe ceiling stand comprising a fixing base (1), characterized in that: The bottom of the fixing base (1) is provided with a lifting assembly (2), the lifting assembly (2) is provided with a rotating assembly (4), the rotating assembly (4) is provided with a fixing frame (5), and the fixing frame (5) is provided with a size adjusting mechanism (3). The size adjusting mechanism (3) comprises first, second and third arc-shaped plates (301, 302 and 303), and a limiting assembly is arranged between the first, second and third arc-shaped plates (301, 302 and 303). The limiting assembly comprises a first sliding groove (304) and a limiting rod (305), the limiting rod (305) is in sliding contact with the first sliding groove (304), the limiting assembly further comprises a second sliding groove (306), a compression spring (307) is fixed in the second sliding groove (306), the compression spring (307) is fixed with a limiting column (308) in sliding connection with the second sliding groove (306), and a hemispherical groove (309) in sliding contact with the limiting column (308) is formed in the limiting rod (305).

2. A ceiling-mounted water pipe hanger according to claim 1, characterized in that: The fixing base (1) comprises a top plate (101), and a plurality of fixing holes (102) are formed in the top plate (101).

3. A ceiling-mounted water pipe hanger according to claim 1, characterized in that: The lifting assembly (2) comprises a threaded cylinder (201), the threaded cylinder (201) is fixed at the bottom of the top plate (101), a threaded rod (202) is in threaded connection in the threaded cylinder (201), and the lower end of the threaded rod (202) is fixed with an adjusting plate (203).

4. A water pipe stand as claimed in claim 3, wherein: The rotating assembly (4) comprises a U-shaped plate (401), the U-shaped plate (401) is in rotating connection with the lower end of the threaded rod (202), the rotating assembly (4) further comprises a supporting plate (402) fixed with the lower end of the threaded rod (202), and a plurality of rolling balls (403) are installed on the U-shaped plate (401) and in contact with the supporting plate (402).

5. A water pipe stand as defined in claim 1, wherein: The fixing frame (5) comprises upper and lower clamping plates (501 and 502), fixing lugs (503) and bolts (504), the fixing lugs (503) are fixed on the upper and lower clamping plates (501 and 502), and the upper and lower clamping plates (501 and 502) are fixed through the fixing lugs (503) and the bolts (504).

6. A water pipe stand as claimed in claim 5, wherein: The first arc-shaped plate (301) is fixed with the upper and lower clamping plates (501 and 502), respectively, and handle grooves (310) are formed in the first, second and third arc-shaped plates (301, 302 and 303).

7. A ceiling-mounted water pipe hanger according to claim 4, characterized in that: The threaded rod (202) is in rotating connection with the top of the U-shaped plate (401) through a bearing.

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