KR100889578B1 - Pipe laying unit - Google Patents

Abstract

The present invention relates to a plumbing installation used in a city gas or electric plumbing facility, and more specifically, it is possible to firmly maintain a fastening state with an anchor fixed to a ceiling or a wall of a building regardless of vibration or external impact. Of course, the present invention relates to a piping installation that can achieve various conveniences between piping construction.

The present invention includes a bracket fixing portion and a pipe clip portion, which is provided with a fixing member on the bracket fixing portion, which is movable through coupling with the elastic member, or to a connecting member for fastening the bracket fixing portion to the pipe clip portion. By forming a step, it can be implemented in a variety of forms, such as the bracket fixing portion and a portion of the divided pipe clip.

According to a preferred embodiment of the present invention, since the entire plumbing facilities can be buffered against external force, the durability is improved, and the worker's parts at the time of construction are simplified, thereby preventing the loss of parts and improving the convenience of the work. Various effects are achieved by the fastening end, such as reducing the effort for the operator to lift the pipe separately.

 Plumbing, pipes, fittings, pipe hangers, hangers

Description

Piping Mount {PIPE LAYING UNIT}

1 is an exploded perspective view showing an embodiment of the prior art.

Figure 2 is an exploded perspective view of the piping installation according to a preferred embodiment of the present invention.

Figure 3 is a cross-sectional view of the coupling state for the piping installation in accordance with a preferred embodiment of the present invention.

Figure 4 is a view showing an operating state for the locking member of the piping installation according to a preferred embodiment of the present invention, Figure 4a shows a locked state, Figure 4b shows a unlocked state, respectively.

5 is an exploded perspective view of a piping installation device according to another embodiment of the present invention.

6 is an exploded perspective view of a piping installation device according to another embodiment of the present invention.

<Code Description of Main Parts of Drawing>

10: bracket fixing part 11: body

11a: connector 11b: flange

11c: fixing means 11d: installer

12: fixing member 13: elastic member

20: pipe clip 21: clip member

21a: communication hole 21b: bend

21c: fastening means 21d: fastening holes

21e: fastening end 22: connecting member

22a: step 22b: coupling means

23: pad member 24: separation prevention means

24a: prevention protrusion 24b: insertion hole

30: locking member 31: cover case

31a: linker 31b: operator

32: bullet box 33: lock

33a: release end 34: joining means

34a: joining protrusion 34b: connecting groove

40: anchor member

Utility Model Publication No. 8894 (filed May 11, 1993, notification of October 16, 1995, hereinafter referred to as 'prior art')

The present invention relates to a plumbing installation used in a city gas or electric plumbing facility, and more specifically, it is possible to firmly maintain a fastening state with an anchor fixed to a ceiling or a wall of a building regardless of vibration or external impact. Of course, the present invention relates to a piping installation that can achieve various conveniences between piping construction.

In general, a plumbing facility is required to supply energy sources such as city gas, and such plumbing facilities can be easily fixed to a ceiling or a wall of a building, and at the same time, a certain type of technology can be easily fixed. Needed.

Accordingly, techniques for plumbing facilities of buildings have been disclosed in various forms. For example, the same technique as in the above-mentioned prior art document information can be mentioned. The prior art relates to a pipe hanger for improving workability due to the fastening with anchors installed on the ceiling or concrete wall of the building during construction, the specific technical configuration is as follows.

As shown in Figure 1, the pipe hanger according to the prior art, the fixing member (2) screwed to the anchor bolt (1) installed on the ceiling or wall of the building, and joining means (3a) for separation and coupling ) Is provided with a band member (3) for binding the pipe, and a fastening member (4) for connecting the fixing member (2) and the band member (3), the coupling means (2a) of the fixing member (2) ) Is provided with a rotatable configuration.

In the above-described prior art, since the coupling means 2a of the fixing member 2 can be rotated by itself, there is no aspect to easily improve the fastening operation with the anchor bolt 1 during the piping construction, but the installation state of the piping after construction There is a problem that is difficult to maintain. That is, in the prior art), when the external structure is applied to the pipe or the pipe hanger on which the pipe is installed after the completion of the pipe construction, if the vibration of a predetermined form is induced, the coupling means 2a is rotated by itself. Since it cannot be prevented, a problem arises in that the fastening state between the anchor bolt 1 and the engaging means 2a of the fixing member 2 cannot be guaranteed.

In addition, the fastening member 4 connecting the fixing member 2 and the band member 3 is also formed in the form of bolts and nuts according to the screw coupling, and the coupling means 2a of the fixing member 2 when the vibration occurs as described above. Similarly, the fastening member 4, that is, it can not only prevent the disassembly of the bolt and nut. Dismantling of the coupling means (2a) and the fastening member (4) is a serious problem, such as the deformation of the pipe installed by an external impact, as well as a direct cause of breakage in the severe case, to calculate the actual loss cost.

In addition, in the prior art, the band member 3 is formed in a semi-circular shape, and the fastening member 4 is applied in a state in which a predetermined pressure is applied so that an operator does not directly drop a pipe that is bound in the band member 3 during construction. It has a configuration vulnerability that can only be connected to the fixing member (2) by using. Therefore, not only the convenience between the actual construction work can be achieved, but also the workability cannot be improved, and there is a problem in that the construction efficiency and stability are lowered.

The present invention is to solve the problems of the prior art, provided with a fixing member in the bracket fixing portion, by adopting a form that can move through the coupling with the elastic member, even if the bracket fixing portion is vibrated by an external impact or the like anchor It is an object of the present invention to provide a piping installation tool in which a fixed state with a member can be maintained firmly.

In addition, the present invention adopts a form in which a part of the pipe clip is divided with the bracket fixing part by using the connecting member having a stepped portion, thereby preventing the loss of parts between the piping construction, and installing the piping to improve the work efficiency. There are other purposes to provide phrases.

Furthermore, the present invention adopts a form in which the length of the male arc is extended by the fastening end of the male pipe clip portion divided into male and female, so that the mounting of the pipe under construction is possible, thereby eliminating the trouble of the operator having to lift the pipe separately. At the same time, there is a further object of providing a pipe fitting which is provided with a locking member that firmly holds the installation state of the pipe, and can prevent the installation state of the pipe from being dismantled by any cause.

A preferred embodiment of the present invention for achieving the above object is a form including a bracket fixing portion and a pipe clip portion, provided with a fixing member on the bracket fixing portion, made of a form that can be moved through the coupling with the elastic member.

In the present invention, a stepped portion is formed in the connecting member for fastening the bracket fixing portion and the pipe clip portion, and the bracket fixing portion and the divided portion of the pipe clip portion may be integrally fastened.

Hereinafter, with reference to the accompanying drawings, a configuration according to a preferred embodiment of the present invention will be described in detail.

As shown in Figures 2 to 6, the present invention is a form that can be combined with the anchor member 40 fixed to the ceiling or wall of the building, the bracket clip 10 and a pipe clip portion 20 made of a kind of band form. It is composed of

The bracket fixing portion 10 is formed in a shape in which the fixing member 12 and the elastic member 13 are provided in the body 11 provided with the flange 11b for connection with the pipe clip portion 20. The fixing member 12 disposed in the installation hole 11d of the body 11 is in the form of a nut having a single layer contacting the bottom surface of the installation hole 11d, and is movable by an elastic member 13 such as a coil spring. Combined.

Here, the elastic member 13 buffers and prevents the shock or shaking of the bracket fixing portion 10 from being transmitted to the fixing member 12, as well as the fixing member 12 from the anchor member 40 from vibration or the like. To prevent it from being dismantled. At this time, the body 11 of the bracket fixing portion 10 is preferably provided with a fixing means (11c), such as a predetermined groove or a perforated hole for preventing the separation of the elastic member (13).

Pipe clip portion 20 of the present invention, as well as coupling to the bracket fixing portion 10, as well as made of a predetermined form that is easy to tighten the pipe, specifically, the bending piece 21b and fastening means for detachable ( 21c) is provided, the clip member 21 is divided into male and female, and consists of a form including a connecting member 22 for fastening the clip member 21.

The connecting member 22 is for fastening the flange 11b and the clip member 21 of the body 11 of the bracket fixing part 10 to a predetermined plate shown in FIG. 2 or FIG. 5 or from FIG. 6. It can be implemented in various ways, such as rod shape. At this time, each of the bending piece 21b of the clip member 21 and the flange 11b of the bracket fixing part 10 are provided with a communication hole 21a and a connection hole 11a which are matched with each other, and are connected to each other. (22) to be tightened. The communication hole 21a and the connection hole 11a may be in a corresponding form according to the shape of the connection member 22, but preferably, as shown in FIGS. 2, 5, and 6, At least two shapes may be combined to form a perforated shape so that the connecting member 22 may be compatible.

The fastening means 21c comprises a fastening hole 21d and a fastening end 21e corresponding to each other, thereby classifying the clip member 21 of the semi-circular band shape into the male and female. In the following description, the clip member 21 formed with the fastening hole 21d of the fastening means 21c is called a female for convenience, and the clip member 21 having the fastening end 21e of the fastening means 21c is called a male. The fastening end 21e of the male clip member 21 is formed to extend the end of the semicircular clip member 21 by a predetermined length with the same curvature, so that the pipe mounted on the male of the clip member 21 during piping construction is By preventing it from falling, the form which can exhibit characteristics, such as workability improvement, is good.

In addition, the connecting member 22 of the present invention may have a predetermined step 22a, and may be configured to integrate the flange 11b of the bracket fixing part 10 and the male of the clip member 21. At this time, in the case of the connecting member 22 as shown in Fig. 2 or 5, the width of the plate portion is partially expanded, in the case of the connecting member 22 as shown in Fig. It is formed, but only to the connecting hole (11a) formed in the flange (11b) of the bracket fixing portion 10 and the communication hole (21a) formed in the male bent end (21b) of the clip member 21. That is, the stepped jaw which can be forcibly fixed to the connecting hole 11a formed in the flange 11b of the bracket fixing part 10 and the communication hole 21a formed in the male bent end 21b of the clip member 21 ( By integrating the male of the bracket fixing portion 10 and the clip member 21 through the connecting member 22 formed 22a), it is preferable to prevent the loss such as loss of parts during work.

In addition, the clip member 21 is provided with a locking member 30 on either of the bending pieces 21b, it is also possible to have a form that can increase the convenience and efficiency of the piping construction. The locking member 30 is provided with a spring-type stopper means 32 and a lock 33 in the cover case 31 provided with the linking hole 31a and the operation hole 31b, and releases the lock 33. The stage 33a is disposed in the operating hole 31b, and the holding means 32 is configured in such a manner as to apply an elastic force to the lock 33. The fastening state of the bracket fixing part 10 and the pipe clip portion 20 from the locking member 30 is exhibited to be firmly maintained regardless of the surrounding conditions.

At this time, the connecting member 22 is provided with a coupling means 22b for fastening with the lock 33, and according to the fastening structure of the lock 33, a perforated hole form as shown in Figure 2, or a predetermined form as shown in Figure 5 or 6 It may be provided in various forms such as a groove. The cover case 31 of the locking member 30 may be integrated with the bent piece 21b of the clip member 21 through a welding method, but preferably, the joining means 34 of a predetermined form is provided. This provided form is good. For example, joining means 34 in the form of a connecting projection 34a formed in the cover case 31 and a connecting groove 34b provided in the bending piece 21b of the clip member 21 corresponding thereto may be included. Can be. The joining protrusion 34a of the cover case 31 is made to correspond to the bending piece 21b of the clip member 21, that is, the connecting groove 34b, and then folded and integrated with a predetermined pressure to increase productivity in the manufacturing process. Features such as enhancement are also exhibited.

Inside the clip member 21 of the pipe clip portion 20, a pad member 23 formed of a synthetic resin material such as a sheet of a predetermined shape is provided to improve adhesion to the outer surface of the pipe, and at the same time, the clip member 21 and the pipe It is better to prevent damage caused by friction of the liver. At this time, between the clip member 21 and the pad member 23 is provided with a departure-avoidance means 24 of a predetermined form, it is preferable that the form to improve the workability according to the coupling between the configuration. For example, the prevention protrusion 24a and the insertion hole 24b form departure prevention means 24 shown in FIG. 2, 5, 6 are mentioned.

Hereinafter, with reference to the accompanying drawings, the operating relationship between the configuration according to a preferred embodiment of the present invention.

As shown in Fig. 2, 5, and 6, in a preferred embodiment of the present invention, the bracket fixing part 10 and a part of the pipe clip portion 20 are integrally formed by the connecting member 22, so that the ceiling of the building is integrated. Or screwed to the anchor member 40 fixed to the wall. That is, the communication hole provided in the bending end 21b of the male member 22-the clip member 21 with which the fastening end 21e of the fastening means 21c was integrated is the step 22a of the connection member 22. As shown in FIG. (21a) and the connecting hole (11a) formed in the body flange (11b) of the bracket fixing portion 10 is forcibly inserted to form an integral.

And the locking member 30 is integrated in the clip member 21-bending end 21b with which the fastening hole 21d of the female fastening means 21c of the clip member 21 was provided. That is, the joint 33 provided at each of the bent ends 21b of the cover case 31 and the clip member 21 in a state in which the lock 33 supported by the spring-type fingering means 32 is mounted in the cover case 31. The means 34 are in a fastened form. Bonding projection (34a) is to maintain the form that is pressed and fixed to the connection groove (34b).

In a preferred embodiment of the present invention, the operator fastens the insertion hole 24b of the clip member 21 and the prevention protrusion 24a of the pad member 23, that is, the separation prevention means 24, so that the clip member 21 is provided. And the pad member 23 is held in an integrated state and work for piping construction is performed.

First, a part of the bracket fixing portion 10 and the pipe clip portion 20 integrated by the stepped portion 22a of the connecting member 22 is coupled to the anchor member 40, and then the fastening means of the clip member 21 ( 21c) That is, the fastening end 21e and the fastening hole 21d are combined, and the operation is performed in the state spanning the male clip member 21 of the pipe clip 20. At this time, the fastening end (21e) of the fastening means (21c) is implemented as a support for maintaining the mounting state of the pipe, so that the worker to reduce the effort, such as to give a special force to prevent the fall of the pipe.

Subsequently, the female clip member 21 connected by the fastening means 21c is fastened, and the bent end 21b is joined to the flange 11b of the bracket fixing part 10. At this time, the operator presses the release end 33a of the locking member 30 integrated with the bending end 21b of the female clip member 21, retracts the lock 33 as shown in FIG. 4B, and then locks 33 When the engaging end of the mating portion 22b of the connecting member 22, that is, when the bent end 21b of the female clip member 21 abuts the flange 11b of the bracket fixing portion 10 The release end 33a is placed. Then, the lock 33 is advanced by the stop means 32 of the locking member 30, and is fastened to the engaging means 22b of the connecting member 22, and does not press the release end 33a of the lock 33. Unless otherwise, the coupling means 22b of the lock 33 and the connecting member 22 are held in a fastened state by the elastic force of the gripping means 32.

The pad member 23 inserted into the inside of the clip member 21 during the fastening process as described above prevents friction between the clip member 21 and the pipe while the outer surface of the pipe is wrapped, and maintains a tight contact state. do. And when the external force is applied in the installation state of the pipe, even if the pipe clip portion 20 and the body 11 of the bracket fixing portion 10 is shaken, the fastening state between the anchor member 40 and the fixing member 12 is an elastic member It is maintained as it is by the buffer action of (13). In particular, the excellent cushioning effect against vertical vibration is exhibited. At this time, the fixing means (11c) of the body 11 serves to maintain the installation state of the elastic member 13 is not disturbed.

Although the present invention in the above description is made in a form limited to a specific embodiment, the technical concept of the present invention is not limited thereto, and those skilled in the art may make various changes or modifications in various forms without departing from the concept of the present invention. Of course it can also be included in the claims of the present invention.

As described above, according to the preferred embodiment of the present invention, since the fixing member of the bracket fixing part is installed to be movable by the elastic member, the fastening state between the anchor member and the fixing member when vibration occurs due to external impact after pipe construction is ensured. Not only is it firmly maintained, but the entire plumbing facility is fully buffered against external forces, improving durability.

In addition, the present invention adopts a form in which a part of the pipe clip part divided into the bracket fixing part is integrated by using a connection member having a stepped step, thereby improving convenience of carrying parts of a worker during piping construction and preventing loss of parts. It is effective in improving the efficiency of work.

In addition, the present invention adopts a shape in which the length of the arc of the male is extended by the fastening end of the pipe clip portion divided into male and female, enabling the mounting of the pipe during construction, reducing the effort of the operator to lift the pipe separately At the same time, by providing a locking member for securing the installation state of the pipe, the effect of blocking disassembly of the installation state of the pipe due to any cause can be achieved.

Claims (15)

delete delete delete delete delete delete delete In the piping installation including the bracket fixing part 10 and the pipe clip 20 is installed on the anchor member 40, The bracket fixing part 10 has a fixing member 12 and an elastic member 13 in a body 11 having a flange 11b for connection with the pipe clip 20. Coupled to the fixing member (12) to the installation hole (11d) of the body (11), the configuration is coupled to the flow by the elastic member (13); The pipe clip part 20 is provided with a bending piece 21b having a communication hole 21a and a fastening means 21c for attaching and detaching the clip member 21 and the bracket fixing part 10 which are divided into male and female. And a connecting member 22 for fastening the clip member 21 to the flange 11b of the configuration; The clip member 21 has a configuration in which the locking member 30 is provided on either of the bending pieces 21b; The locking member 30 is provided with a cover case 31 provided with a linking hole 31a and an operating hole 31b, and a gripping means 32 mounted in the cover case 31 and the operating hole 31b. The release end (33a) is installed, the piping installation tool characterized in that it comprises a lock (33) interlocked by the finger holding means (32). The method of claim 8, The connecting member 22 is a piping installation, characterized in that the coupling means (22b) for fastening the lock (33) is provided. The method of claim 8, Cover case (31) of the locking member 30 and the bending piece (21b) of the clip member 21 is a piping installation tool, characterized in that the bonding means (34) is provided. The method of claim 10, The joining means 34 is a pipe installation, characterized in that the joining projection (34a) and the connecting groove (34b) form. The method of claim 8, The elastic member 13 and the gripping means 32 is a pipe installation, characterized in that the spring form. The method according to any one of claims 8 to 12, The pipe clip portion 20 is a pipe installation, characterized in that the pad member 23 is provided inside the clip member (21). The method of claim 13, Pipe fittings, characterized in that the separation preventing means 24 is provided between the clip member 21 and the pad member (23). The method of claim 14, The separation preventing means 24 is a pipe installation, characterized in that the prevention projections (24a) and the insertion hole (24b) form.

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