Pear-shaped safety pipe clamp

Abstract

The utility model discloses a pear-shaped safety pipe clamp, and belongs to the technical field of pipeline installation. The pipeline fixing device comprises a clamping piece used for clamping a pipeline and a fixing piece used for fixing the clamping piece to a designated object, the clamping piece comprises an arc-shaped plate and two side plates formed by extending the two ends of the arc-shaped plate, and the ends, away from the arc-shaped plate, of the two side plates are close to each other; mounting plates are fixed to the ends, deviating from the arc-shaped plate, of the two side plates, the two mounting plates are arranged in an up-and-down overlapping mode, the two mounting plates are in threaded connection with a pressing bolt, a pressing plate is mounted at the bottom of the pressing bolt, and the pressing plate can apply force to the arc-shaped plate through a pipeline. The pipeline penetrates into the clamping piece, the pressing bolt is rotated to enable the pressing plate to move downwards, the pressing plate extrudes the arc-shaped plate through the pipeline, and the position of the pipeline can be fixed more stably.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipeline installation, in particular to a pear-shaped safety pipe clamp. BACKGROUND

[0002] Pipe clamp is a kind of supporting device for fixing pipes on various surfaces and supporting structures.

[0003] In the patent with publication number CN204254049U, a hanging pipe clamp is disclosed, which comprises a clamping piece and a connecting piece. The clamping piece is integrally formed by bending an elastic steel strip, and comprises an arc-shaped accommodating portion, a first end portion, a second end portion, a first transition portion and a second transition portion extending from the two ends of the arc-shaped accommodating portion to the first end portion and the second end portion respectively. The first end portion and the second end portion are arranged in an upper-lower overlapping manner, and the first end portion is provided with a first connecting hole, and the second end portion is provided with a second connecting hole. In the condition that the center lines of the first connecting hole and the second connecting hole are collinear, the center lines are collinear with the symmetry line of the arc-shaped accommodating portion. The connecting piece comprises a sleeve, a ring-shaped boss provided at one end of the sleeve, and a flange provided at the other end of the sleeve. A through threaded hole is arranged in the sleeve. The flange is formed by reaming after the connecting piece passes through the second connecting hole. The outer diameter of the flange is larger than the hole diameter of the second connecting hole and smaller than the hole diameter of the first connecting hole. In use, the pipe is arranged in the arc-shaped accommodating portion of the pipe clamp. However, since the pipe needs to pass through the pipe clamp, the inner diameter of the arc-shaped accommodating portion of the pipe clamp needs to be larger than the diameter of the pipe. Therefore, there is a gap between the pipe and the arc-shaped accommodating portion. After fixing, the pipe will shake in the arc-shaped accommodating portion, and the stability of the fixed pipe is poor. CONTENT OF THE UTILITY MODEL

[0004] The present application aims at the above-mentioned problems in the prior art, and provides a pear-shaped safety pipe clamp.

[0005] The present application can be implemented by the following technical scheme: a pear-shaped safety pipe clamp, which comprises a clamping piece for clamping a pipe and a fixing piece for fixing the clamping piece to a specified object. The clamping piece comprises an arc-shaped plate, two side plates extending from the two ends of the arc-shaped plate, and two mounting plates formed at the ends of the side plates away from the arc-shaped plate. The two ends of the two side plates away from the arc-shaped plate are arranged close to each other. The two mounting plates are arranged in an upper-lower overlapping manner. The two mounting plates are threadedly connected with a compression bolt. The bottom of the compression bolt is provided with a compression plate. The compression plate can apply force to the arc-shaped plate through the pipe.

[0006] In the above technical scheme, the pipe is passed through the clamping piece, and the compression plate is lowered by rotating the compression bolt. The compression plate is pressed against the arc-shaped plate through the pipe, so that the position of the pipe is fixed and relatively stable.

[0007] Further, the compression plate is formed with an arc surface, which can abut against the axial side wall of the pipe at any position.

[0008] In the technical scheme, the arc surface can improve the fitting degree between the pressing plate and the pipeline.

[0009] Further, the fixing member comprises a fixing block and a threaded end formed on the fixing block, and the fixing block is rotatably connected to the mounting plate.

[0010] In the technical scheme, the fixing block is rotatably mounted on the mounting plate, so that the loss of the fixing member can be prevented.

[0011] Further, the threaded end is formed with an internal thread and an external thread, the internal thread is threadedly connected with a screw, the external thread is threadedly connected with a nut, and the projection area of the upper end of the screw on the same horizontal plane is larger than the projection area of the threaded end on the same horizontal plane.

[0012] In the technical scheme, the internal thread and the external thread are arranged, so that the threaded end can be fixed at various positions, for example, when the bolt needs to be fixed on the wall, the threaded sleeve can be directly screwed into the wall, when the clamping member needs to be fixed on the plate with a hole, the threaded sleeve can be arranged in the hole of the plate, and then the screw or the nut is used to connect the threaded sleeve.

[0013] Further, the fixing block is formed with anti-skid lines.

[0014] In the technical scheme, the anti-skid lines facilitate the rotation of the fixing block by hand.

[0015] Further, the pressing bolt comprises a contact block, a threaded sleeve integrally formed with the contact block and formed with threads on the outer wall, a rotating rod rotatably connected with the inner wall of the threaded sleeve, and a square block formed on the end of the rotating rod away from the contact block, and the pressing plate is provided with a square hole for inserting the square block.

[0016] In the technical scheme, the rotating rod is rotatably connected with the threaded sleeve, so that when the contact block is rotated, the hand holding the pressing plate can prevent the pressing plate from rotating relative to the clamping member.

[0017] Further, the arc-shaped plate is provided with an insulating pad capable of contacting the pipeline.

[0018] In the technical scheme, the insulating pad can avoid the direct contact between the surface of the pipeline and the clamping member, and prevent the metal pipeline from leaking and conducting electricity.

[0019] Further, the bottom of the square hole is provided with double-sided adhesive tape, and the double-sided adhesive tape can bond the square block.

[0020] In the technical scheme, the double-sided adhesive tape can prevent the square block from being separated from the square hole.

[0021] In summary, the application has the following technical effects: the pipeline is clamped by the clamping member, the compression bolt is rotated to move the compression plate downward, and the compression plate is pressed against the arc-shaped plate through the pipeline, so that the position of the pipeline is fixed and relatively stable. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the application;

[0023] Figure 2 is a schematic diagram of the structure of the compression bolt in the application;

[0024] Figure 3 is a schematic diagram of the position of the square hole in the application;

[0025] Figure 4 is a schematic diagram of the installation position of the screw in the application;

[0026] Figure 5 is a schematic diagram of the installation position of the nut in the application.

[0027] BRIEF DESCRIPTION OF DRAWINGS:

[0028] 1, clamping member; 11, arc-shaped plate; 12, side plate; 13, mounting plate; 2, fixing member; 21, fixed block; 211, anti-skid pattern; 22, threaded end; 221, internal thread; 222, external thread; 3, compression bolt; 31, contact block; 32, threaded sleeve; 33, rotating rod; 34, square block; 4, compression plate; 41, arc surface; 42, square hole; 6, screw; 7, nut; 8, insulating pad; 9, double-sided adhesive. DETAILED DESCRIPTION

[0029] Referring to the accompanying drawings of the specification Figure 1 , one embodiment of the application provides a pear-shaped safety pipe clamp, which comprises a clamping member 1 for clamping a pipeline and a fixing member 2 for fixing the clamping member 1 to a specified object, the clamping member 1 comprises an arc-shaped plate 11 and two side plates 12 extending from both ends of the arc-shaped plate 11, the ends of the two side plates 12 away from the arc-shaped plate 11 are arranged close to each other, the ends of the two side plates 12 away from the arc-shaped plate 11 are each provided with a mounting plate 13, the mounting plates 13 are horizontally arranged, the two mounting plates 13 are arranged in a one-on-top-of-the-other manner, the two mounting plates 13 are threadedly connected with the same compression bolt 3, the compression bolt 3 is provided at the bottom with a compression plate 4, the compression plate 4 is formed with an arc surface 41, the arc surface 41 can be in contact with the axial outer wall of the pipeline at all positions, the arc-shaped plate 11 can support the pipeline, and the compression plate 4 can be moved downward by rotating the compression bolt 3 by hand to contact the pipeline, and the compression plate 4 can apply force to the arc-shaped plate 11 through the pipeline to make the position of the pipeline relatively stable.

[0030] Referring to the accompanying drawings of the specification Figure 2 and Figure 3, the compression bolt 3 comprises a contact block 31, a threaded sleeve 32 integrally formed with the contact block 31 and having a thread formed on the axial outer wall, and a rotating rod 33 rotatably connected with the inner wall of the threaded sleeve 32, the rotating rod 33 is coaxially arranged with the threaded sleeve 32, the contact block 31 is located on the end face of the threaded sleeve 32, the threaded sleeve 32 is threadedly connected with the two mounting plates 13, the end face of the rotating rod 33 away from the contact block 31 is formed with a square block 34, a square hole 42 is formed on the compression plate 4 for embedding the square block 34, which can prevent the compression plate 4 from rotating relative to the clamping member 1 when the contact block 31 is manually rotated, and the double-sided adhesive 9 can be adhered to the bottom of the square hole 42 to simultaneously adhere the bottom of the square hole 42 and the square block 34 to make the square block 34 more fixed and stable.

[0031] Please refer to the drawings of the specification Figure 4 and Figure 5 , the fixing member 2 comprises a fixing block 21 and a threaded end 22 formed on the fixing block 21, the threaded end 22 is a threaded sleeve, each mounting plate 13 is provided with a fixing member 2, the fixing block 21 is rotatably connected with the mounting plate 13 and the threaded end 22 is higher than the fixing block 21, the threaded end 22 is formed with an inner thread 221 and an outer thread 222, the outer thread 222 is threadedly connected with a nut 7, and the inner thread 221 is threadedly connected with a screw 6, the projection area of the upper end of the screw 6 on the horizontal plane is larger than the projection area of the threaded end 22 on the same horizontal plane, when the specified object is a wall, the threaded end 22 can be directly screwed into the wall, when the specified object is a plate or other object, a through hole can be formed on the specified object first, then the threaded end 22 is inserted into the through hole, and then the nut 7 or the screw 6 is threadedly connected with the threaded end 22, at this time, the clamping member 1 is fixed relative to the position of the specified object. The fixing block 21 is formed with anti-skid lines 211, which facilitate manual rotation of the fixing block.

[0032] Please refer to the drawings of the specification Figure 1 , the arc-shaped plate 11 is adhered with an insulating pad 8, which can contact the axial outer wall of the pipeline, and the insulating pad 8 can avoid direct contact between the surface of the pipeline and the clamping member 1, preventing the pipeline of metal from leaking electricity.

[0033] The working principle of the embodiment is as follows: the pipeline is placed on the insulating pad 8, then the pipeline is compressed onto the insulating pad 8 by rotating the compression bolt 3, and then the clamping part is fixed on the specified object by using the fixing member 2.

[0034] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A pear-shaped safety tube clamp, characterized in that, The utility model provides a pipe clamping device, which comprises a clamping piece (1) for clamping a pipe and a fixing piece (2) for fixing the clamping piece (1) to a designated object, wherein the clamping piece (1) comprises an arc-shaped plate (11), two side plates (12) extending from both ends of the arc-shaped plate (11), and two mounting plates (13) formed at the ends of the side plates (12) away from the arc-shaped plate (11), the ends of the two side plates (12) away from the arc-shaped plate (11) are arranged close to each other, the two mounting plates (13) are arranged in a superimposed manner, the two mounting plates (13) are threadedly connected with a compression bolt (3), the compression bolt (3) is provided at the bottom with a compression plate (4), and the compression plate (4) can apply force to the arc-shaped plate (11) through the pipe.

2. A pear-shaped safety tube holder according to claim 1, characterized in that The compression plate (4) is formed with an arc surface (41) capable of abutting against the axial side wall of the pipe.

3. A pear-shaped safety tube holder according to claim 1, wherein The fixing piece (2) comprises a fixing block (21) and a threaded end (22) formed on the fixing block (21), and the fixing block (21) is rotationally connected to the mounting plate (13).

4. A pear-shaped safety tube holder according to claim 3, wherein The threaded end (22) is formed with an internal thread (221) and an external thread (222), the internal thread (221) is threadedly connected with a screw (6), the external thread (222) is threadedly connected with a nut (7), and the projection area of the upper end of the screw (6) on the same horizontal plane is greater than the projection area of the threaded end (22) on the same horizontal plane.

5. A pear-shaped safety tube holder according to claim 3, wherein The fixing block (21) is formed with anti-skid lines (211).

6. A pear-shaped safety tube holder according to claim 1, wherein The compression bolt (3) comprises a contact block (31), a threaded sleeve (32) integrally formed with the contact block (31) and formed with threads on the outer wall, a rotating rod (33) rotationally connected with the inner wall of the threaded sleeve (32), and a square block (34) formed at the end of the rotating rod (33) away from the contact block (31), and the compression plate (4) is provided with a square hole (42) for inserting the square block (34).

7. A pear-shaped safety tube holder according to claim 1, wherein The arc-shaped plate (11) is provided with an insulating pad (8) capable of contacting the pipe.

8. A pear-shaped safety tube holder according to claim 6, wherein The bottom of the square hole (42) is provided with double-sided adhesive tape (9), and the double-sided adhesive tape (9) can bond the square block (34).

Images