KR102389481B1 - Anti-vibration type tube clip - Google Patents

Abstract

According to the present invention, since the tube can be quickly and easily fixedly attached to the support channel with one hand, workability and construction convenience can be greatly increased, and for example, vibration can be reduced through the interposition of an elastic member such as a coil spring. It relates to a vibration damping type tube clip.
The vibration damping tube clip according to an embodiment of the present invention is a tube clip for closely fixing a tube on a support channel, a screw hole is formed in the center, both sides are bent downward to surround the tube, and the support channel is at both lower ends A clip body with a hook hook hanging on it protrudes downward and stopper protrusions protrude forward and backward at both lower ends, and is movably coupled within the clip body to press the tube downward, and on both front and rear sides for the clip body. A pressure pad having a guide projection to guide movement and to be caught by the stopper projection, an elastic member interposed between the center of the clip body and the pressure pad to elastically bias the pressure pad in a downward direction; It is screwed to the screw hole and includes a pressure adjustment bolt for pressing the pressure pad in the downward direction.

Description

Anti-vibration type tube clip {ANTI-VIBRATION TYPE TUBE CLIP}

The present invention relates to a tube clip, and more particularly, to a tube clip for pressurizing and fixing a tube such as, for example, an electric wiring pipe, a piping pipe, a semiconductor gas pipe, etc. on a support channel.

In general, pipes for electrical wiring and pipes for piping are arranged in a building, and semiconductor gas pipes for supplying process gas are arranged in semiconductor manufacturing facilities and the like.

A tube such as a pipe for electric wiring, a pipe for piping, a semiconductor gas pipe, etc. is closely fixed by a tube clip on a support channel installed on a ceiling or wall.

As an example of such a tube clip, in Korean Patent Laid-Open No. 10-2009-0051729 (published on May 22, 2009), the tube body is fixed to a support frame made of a U-shaped channel in which engaging jaws projecting in opposite directions are formed at both ends. In the pipe clamp used to Disclosed is a pipe clamp for fixing a pipe, characterized in that a binding piece is formed, and a recess is formed on the upper front side so that the pipe clamp to which the pipe body is coupled to the support frame can be smoothly fixed.

In addition, the Republic of Korea Utility Model Registration No. 20-0473891 (2014.08.07. Announcement), in the pipe fixture that can fix the pipe, is formed in a rectangular shape and fixed to the floor, wall, or ceiling, and combined rails along the longitudinal direction a support block formed thereon; And it is formed in a rectangular shape so as to be slidably coupled to the coupling rail of the support block, coupling rail grooves corresponding to the coupling rails are formed on both sides of the coupling rail groove, and the pipe is connected to the outside in a direction orthogonal to the coupling rail recess in a one-touch method. Disclosed is a pipe fixture including a plurality of pipe fixing blocks in which a first fixing groove of an arc shape that can be fixed is formed.

In addition, in the Republic of Korea Utility Model Publication No. 20-0411822 (announced on March 17, 2006), a pipe clamp used to fix the pipe body to a support frame consisting of a U-shaped channel with catching jaws protruding in opposite directions at both ends. In the following, A clamp member comprising an ∩-shaped clamp part surrounding the tube body, and a coupling part bent outwardly from one end of the clamp part and having a through hole formed in the central part; a fastening bolt through which the bolt part is coupled to the through hole of the clamp member; and a nut member that is screwed to the bolt portion of the fastening bolt and is caught on the locking jaw of the support frame according to the tightening of the fastening bolt, and the other end of the clamp part forms a locking part extending downward to be inserted into the support frame. And, a pipe clamp is disclosed, characterized in that by forming a fixed jaw that protrudes outwardly on one side of the lower end of the engaging part.

However, in the case of the conventional tube clip as described above, there is a problem in that workability and construction convenience are deteriorated due to the need to use both hands when closely fixing the tube to the support channel, and the vibration generated due to the flow of fluid in the tube is reduced. There was a problem in that it was transmitted as it is without it, causing noise, etc., and that the pressurized fixing part could be loosened.

1. Korean Patent Publication No. 10-2009-0051729 (published on May 22, 2009) 2. Republic of Korea Utility Model Registration No. 20-0473891 (2014.08.07. Announcement) 3. Republic of Korea Utility Model Registration No. 20-0411822 (2006.03.17. Announcement)

Therefore, in the present invention, the tube can be quickly and easily fixedly attached to the support channel with one hand, so that workability and construction convenience can be greatly increased, and for example, vibration can be reduced through the interposition of an elastic member such as a coil spring. It is based on the task of providing an anti-vibration type tube clip.

In the above-described object of the present invention, in the tube clip for closely fixing the tube on the support channel, a screw hole is formed in the center, both sides are bent downward to surround the tube, and at the lower ends of both sides there is a hook hook caught on the support channel. A clip body protruding downward and having stopper projections protruding forward and backward at both lower ends, and vertically movable within the clip body to press the tube in a downward direction, and to guide vertical movement with respect to the clip body on both front and rear sides, and the stopper A pressure pad having a guide protrusion hooked on the protrusion, an elastic member interposed between the center of the clip body and the pressure pad to elastically bias the pressure pad downward, and screwed into the screw hole of the clip body. It is achieved by providing a vibration damping type tube clip including a pressure control bolt for pressing the pressure pad in the lower direction.

According to a preferred feature of the present invention, a pressing groove in which the upper side of the tube is supported by pressing is formed in the lower surface of the pressing pad.

According to a preferred feature of the present invention, the elastic member is formed of a coil spring, and on the front and rear sides of the upper surface of the pressure pad, separation prevention protrusions for preventing arbitrary separation of the elastic member are formed to protrude.

According to a preferred feature of the present invention, a support pad on which the tube is seated and supported is coupled to the support channel.

According to a preferred feature of the present invention, a support groove in which the lower side of the tube is seated and supported is formed in the upper surface of the support pad.

According to a preferred feature of the present invention, a plurality of the support pads are integrally spaced apart and connected at a predetermined distance by a spacer connecting rod.

According to the vibration damping tube clip according to the present invention, the pressure pad is formed in a structure in which the pressure pad is movably guided in the vertical direction in the clip body, and at the same time, an elastic member is interposed between the center of the clip body and the pressure pad to move the pressure pad downward. As it is formed in an elastically deflecting structure, the tube can be quickly and easily fixedly attached to the support channel with one hand, greatly increasing workability and construction convenience. For example, vibration through the interposition of an elastic member such as a coil spring There is an advantage that this can be reduced.

1 is a view showing a state of use of a vibration damping type tube clip according to an embodiment of the present invention.
2 is a perspective view of a vibration damping type tube clip according to an embodiment of the present invention.
Figure 3 is an exploded perspective view of a vibration damping type tube clip according to an embodiment of the present invention including a support pad.
4 is a side view of a state in which the tube is pressed and held in the vibration damping type tube clip according to an embodiment of the present invention;
5 is a perspective view of a multi-type support pad in which a plurality of support pads are integrally spaced apart and connected by a spacer connecting rod in the vibration damping type tube clip according to an embodiment of the present invention;
6 is a view showing the use of a multi-type support pad in the vibration damping type tube clip according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, this is for the purpose of describing in detail enough that a person of ordinary skill in the art to which the present invention pertains can easily carry out the invention, and this does not mean that the technical spirit and scope of the present invention are limited thereto.

1 is a state diagram of a vibration damping type tube clip according to an embodiment of the present invention.

As shown in FIG. 1, the vibration damping tube clip 1 according to an embodiment of the present invention includes a support channel ( 3) It serves to press and fix the phase.

Figure 2 is a perspective view of a vibration damping tube clip according to an embodiment of the present invention, Figure 3 is an exploded perspective view of the vibration damping tube clip according to an embodiment of the present invention including a support pad, Figure 4 is a view of the present invention In the vibration damping tube clip according to an embodiment, it is a side view of a state of holding the tube under pressure.

As shown in FIGS. 2 to 4, the vibration damping tube clip 1 according to an embodiment of the present invention has a screw hole 11 formed in the center, and both sides are bent downward to surround the tube 5, and both lower ends In the support channel (3), the engaging hook (13) protrudes downward, and at the lower ends of both sides, the clip body (10) and the clip body (10) protruding forward and backward, and the clip body (10) are coupled to be movable up and down. The tube (5) is pressed in the downward direction and the front and rear edges of both sides of the clip body (10) bent downward to surround the tube (5) are supported on both sides at the same time to guide the horizontal vertical movement with respect to the clip body (10), It is interposed between the pressure pad 20 in which the guide protrusion 21 caught on the stopper protrusion 15 is formed, and the center of the clip body 10 and the pressure pad 20 to elastically press the pressure pad 20 in the downward direction. It includes an elastic member 30 for biasing, and a pressure adjustment bolt 40 screwed to the screw hole 11 of the clip body 10 and pressing the pressure pad 20 in a downward direction.

Here, the clip body 10 forms the main body of the vibration damping type tube clip 1 according to an embodiment of the present invention, in which the center extends flat to surround the tube 5 and both sides are bent downward. have

In the center of the clip body 10 extending flat, a screw hole 11 through which a pressure adjustment bolt 40 to be described later is screwed through is formed, and at the lower ends of both sides of the downwardly bent clip body 10, for example For example, the stopper protrusion 15 that prevents the locking hook 13 hanging on the support channel 3 having a U-shaped cross-section from being arbitrarily separated by protruding downwardly and at the same time as the pressure pad 20 is moved downwards further and backwards. protrusion is formed.

The clip body 10 can be manufactured by blanking, tapping, bending, etc. of a metal plate.

In the aforementioned clip body 10, the pressure pad 20 is coupled to be movable up and down. The pressure pad 20 serves to press the tube 5 in the downward direction while the vertical movement is guided within the clip body 10 .

Guide protrusions 21 are formed to protrude at both front and rear sides of the pressure pad 20 . This guide projection 21 is a reverse heel that guides horizontal vertical movement with respect to the clip body 10 as it slidably contacts the front and rear edges of both sides of the clip body 10 bent down to surround the tube 5 at the same time. At the same time, when the pressure pad 20 is moved to the lowermost end, it is caught by the stopper protrusion 15 of the clip body 10 so that the pressure pad 20 is no longer moved downward and is not arbitrarily separated from the clip body 10 .

In addition, in the lower surface of the pressure pad 20 , a pressure groove 23 in which the upper side of the tube 5 is pressurized is formed to be depressed along a direction corresponding to the longitudinal direction of the tube 5 .

In addition, it is preferable that separation prevention protrusions 25 for preventing arbitrary separation of the elastic member 30, which will be described later, are formed on the front and rear sides of the upper surface of the pressure pad 20 to protrude.

An elastic member 30 is interposed between the center of the aforementioned clip body 10 and the pressure pad 20 . The elastic member 30 elastically deflects the pressure pad 20 in the lower direction with respect to the center of the clip body 10 so that the pressure pad 20 can elastically adhere to the tube 5, It can be formed as a single coil spring penetrated by a pressure control bolt 40 to be described later.

For example, the elastic member 30, which can be formed as a coil spring, serves to reduce vibrations by elastically buffering various vibrations accompanying the flow of a fluid through the tube 5, according to an embodiment of the present invention. It also serves to enable the one-touch shape of the vibration damping tube clip (1) to be temporarily fixed to the support channel (3) by one hand.

For the stable position fixing of the elastic member 30 formed of a coil spring, a spring support protrusion introduced into the upper end of the elastic member 30 may protrude downwardly at the center of the clip body 10 .

The pressure adjustment bolt 40 is screwed to the screw hole 11 of the clip body 10 described above. The pressure control bolt 40 presses the pressure pad 20 in the downward direction so that the lower surface of the pressure pad 20 can more firmly adhere to the tube 5 , and has a general bolt shape.

A bolt end support hole through which the lower end of the pressure adjustment bolt 40 is partially introduced may be formed on the pressure pad 20 so that the pressure force by the pressure adjustment bolt 40 can be effectively transmitted to the pressure pad 20 .

In addition, it is preferable that the support pad 50 on which the tube 5 is seated and supported is coupled on the support channel 3 described above. The support pad 50 is interposed between the upper surface of the support channel 3 and the lower surface of the tube 5 to support the lower portion of the tube 5 , and the upper surface of the support pad 50 has the tube 5 . It is preferable that the support groove 51 in which the lower side of the is seated and supported is recessed.

The support groove 51 preferably has a shape that is narrowed at the same inclination from both sides toward the bottom so that the tubes 5 arranged on the support channel 3 can be accurately centered.

Meanwhile, FIG. 5 is a perspective view of a multi-type support pad in which a plurality of support pads are integrally spaced apart and connected by a spacer connecting rod, and FIG. 6 is a state diagram of the multi-type support pad in use.

As shown in FIGS. 5 and 6, a plurality of support pads 50 are spaced apart at regular intervals by a spacer connecting rod 53 so that a plurality of tubes 5 are spaced apart at the same distance and arranged side by side on the support channel 3, as shown in FIGS. It is preferable to be spaced apart and connected integrally.

As described above, in the vibration damping tube clip 1 according to an embodiment of the present invention, the pressure pad 20 is formed in a structure in which the pressure pad 20 is movably guided in the vertical direction in the clip body 10 and at the same time the clip body 10 ), an elastic member is interposed between the center of the pressure pad and the pressure pad is formed in a structure that elastically biases the pressure pad in the downward direction. It can be greatly increased, for example, vibration can be reduced through the interposition of an elastic member such as a coil spring.

Although some embodiments have been described above by way of example, it is apparent to those skilled in the art that the present invention may be embodied in various other forms without departing from the spirit and scope thereof. Accordingly, the above-described embodiments are to be regarded as illustrative rather than restrictive, and all embodiments within the scope of the appended claims and their equivalents will be included within the scope of the present invention.

1: Vibration damping tube clip
3: support channel
5: tube
10: tube clip body
11: screw hole
13: hook hook
15: stopper projection
20: pressure pad
21: guide projection
23: pressure groove
25: escape prevention projection
30: elastic member
40: pressure control bolt
50: support pad
51: support groove
53: spaced connecting rod

Claims (6)

In the tube clip for closely fixing the tube (5) on the support channel (3),
A screw hole 11 is formed in the center, and both sides are bent downward to surround the tube 5, and at the lower ends of both sides, the hooks 13 hung on the support channel 3 protrude downward, and at the lower ends of both sides, stopper protrusions ( 15) the clip body 10 that protrudes forward and backward;
It is movably coupled within the clip body 10 to press the tube 5 in the downward direction, and at the front and rear edges of both sides of the clip body 10 bent downward to surround the tube 5 on both front and rear sides. At the same time slidably contacted to guide the horizontal vertical movement with respect to the clip body 10, the stopper projection 15 is caught in the guide projection 21 to prevent further downward movement is formed a pressure pad 20;
an elastic member 30 interposed between the center of the clip body 10 and the pressure pad 20 to elastically bias the pressure pad 20 downward; and
and a pressure adjustment bolt 40 screwed to the screw hole 11 of the clip body 10 and pressing the pressure pad 20 in a downward direction,
A pressing groove 23 in which the upper side of the tube 5 is pressed and supported is formed in the lower surface of the pressing pad 20,
The elastic member 30 is formed of a single coil spring penetrated by the pressure adjustment bolt 40, and at the center of the clip body 10, a spring support protrusion flowing into the upper end of the elastic member 30 is downward. It is formed to protrude, and on the front and rear sides of the upper surface of the pressure pad 20, a separation prevention protrusion 25 for preventing arbitrary separation of the elastic member 30 is formed to protrude,
A support pad 50 in which the tube 5 is seated and supported is coupled to the support channel 3 , and a support groove 51 in which the lower side of the tube 5 is seated and supported on the upper surface of the support pad 50 . ) is a vibration damping tube clip, characterized in that the recessed formation.
delete delete delete delete The method according to claim 1,
The support pad (50) is a vibration damping type tube clip, characterized in that a plurality of the spaced connecting rod (53) is integrally spaced apart at a predetermined interval.

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