KR102649534B1 - Clamp for pipe - Google Patents

Abstract

Unlike the existing method of welding, the present invention adopts a method of surrounding and integrating a bendable restraining member around the outer circumferential surface of the pipe, which not only fundamentally solves the problem of fire caused by welding sparks, but also makes it possible to weld the pipe more quickly and conveniently than before. It is possible to combine or separate the object and the pipe, and the detailed positioning and temporary restraint of the pipe allows for precise assembly between the pipe and the object. Ease of handling, use, maintenance, and repair comes from a structure that is differentiated from the existing one. This relates to a non-welding clamp for pipe fastening that maximizes convenience and efficiency of use, and is a connector ( 10); Wow, a fastening member 20 that connects each connector arranged on the left and right sides of the H beam to each other and keeps the connectors in close contact with or away from the H beam based on the degree of tightening of the screw; Wow, a state surrounding the pipe It consists of a restraining member 30 that is restrained by the raw connector and integrates the pipe onto the H beam.

Description

Clamp for non-welding pipe connection {Clamp for pipe}

The present invention presents technical ideas related to a pipe support means that integrates a predetermined pipe into various objects, including an H beam, and fixes the position. More specifically, unlike the existing method that was consistent with welding, the bending resistance of the pipe's outer circumferential surface is improved. By adopting a method of unifying the holding members by surrounding them, not only can the fire problem caused by welding sparks be fundamentally resolved, but it is also possible to join or separate pipes and objects more quickly and conveniently than before, and it is possible to set the detailed position of the pipe and temporarily A non-welding clamp for pipe fastening that maximizes convenience of use and efficiency due to ease of handling, use, maintenance, and repair resulting from its differentiated structure from existing structures, such as enabling precise assembly between pipes and objects due to restraint. It's about.

Typically, the welding method is mainly used when extending pipes to each other or joining pipes to a setting object.

However, the welding method requires high technical skills, which increases operating costs, exposes it to the risk of fire due to sparks generated during welding, and makes it difficult to separate again after welding, requiring careful and accurate design before welding. Additionally, the welding method has the disadvantage of extending the manufacturing or construction period because it requires a long working time.

For this reason, a supporter that can be easily and quickly welded between pipes or between pipes and objects was developed. For example, Registered Patent Publication No. 10-2448019, “Connector for Fixing H-Beam Scaffolding Pipes,” is published, and the technology can be combined with frames of various specifications and is a technology configured to install scaffolding pipes at various angles. In particular, a pair of moving members that are connected to the H-beam frame are attached to both sides of the fixing member, and a connector that secures the scaffolding pipe is connected to the front of the fixing member. A guide formed on the movable member is inserted to form a guide portion that induces accurate horizontal movement and a first bolt hole that communicates with the second bolt hole of the movable member, and the movable member is made independent of the fixed member and is spaced apart from each other. It is configured to move left and right by approaching it. Guide bolts are inserted into the first and second bolt holes and fixed by nuts, and the connector is configured to allow the scaffold pipe to be installed at various angles by rotating by the rotation axis of the fixing part. It is a technology that allows it to be combined with H-Beam frames of various specifications by moving the moving member left and right.

Another technology similar to the above prior art is Registered Utility Model Publication No. 20-0172793, “Sliding Pipe Support Device,” which consists of a beam fixed to a part of a building, divided symmetrically up and down, and an anti-vibration material on the inside. It is a technology consisting of a semicircular connector with a cross-sectional shape that supports a portion of the circumferential surface of the pipe with a coupler at the flange portion at both ends, and a slider that is integrally formed on the lower side of the connector and slides the upper end of the beam from the inside.

Accordingly, the above prior art prevents damage to the pipe support device or damage to the beam by attenuating noise and vibration in the pipe by the vibration damping material provided in the pipe support device. In particular, even if heat contraction or thermal expansion occurs in the pipe, the pipe support device prevents damage to the pipe support device. The slider provided in the pipe allows the pipe support device to move slightly over the guide at the top of the beam in the longitudinal direction of the pipe, preventing damage to the pipe support device or damage to the beam, and further mitigating damage or shortening of the lifespan of the building itself. There is an effect.

The present invention is based on a conventional supporter for pipe assembly, but in particular makes it easier to combine H-beams and pipes, can effectively assemble pipes of various specifications, and enables precise position control even in the assembled state, enabling manufacturing and production. , We aim to provide technology that can maximize the convenience of construction.

Registered Patent Publication No. 10-2448019 “Connector for fixing H-beam scaffolding pipe” Registered Utility Model Publication No. 20-0172793 “Sliding pipe support device”

The present invention was created to more actively solve the above-mentioned problems, and by providing a supporter that can effectively couple pipes to objects of the setting, including H-beams, it actively shortens production, assembly, and construction time, and welding The main problem is to avoid the risk of fire caused by fire.

In addition, another problem of the present invention is to provide a technology that can combine pipes of various sizes or diameters to an H beam with only a single supporter.

In addition, another problem of the present invention is to provide a supporter that can control the position forward, backward, left, and right while the pipe is coupled to the H beam, thereby demonstrating high quality productability and constructability due to more precise coupling.

In order to achieve the above-mentioned problem, the configuration of the clamp for non-welding pipe fastening proposed in the present invention is as follows.

The assembly supporter of the present invention is fixed to both sides of the H-beam (1) and includes a connector (10) that supports a portion of the pipe (2) stacked on the top of the H-beam; and angles arranged on the left and right sides of the H-beam. A fastening member (20) that interconnects the connectors and keeps the connector in close contact with or spaced apart from the H beam based on the degree of tightening of the screw; and a restraining member that is bound to the connector in a state surrounding the pipe and integrates the pipe on the H beam. (30); It is characterized by being composed of.

In addition, the connector 10 includes a first connector 11 installed at the left end of the H beam 1; a second connector 12 installed at the right end of the H beam; and a left rear end of the H beam. A third connector (13) installed on the; A fourth connector (14) installed on the right rear end of the H beam; A pipe ( 2) It includes a support 15 that supports a portion and is coupled to the restraining member 30 surrounding the pipe 2.

In addition, the connector 10 is formed in a 'ㄷ' shape and has a body 10-1 that is inserted into the H beam 1; it penetrates the bottom of the body and presses the H beam depending on the degree of tightening. It includes a fixing member 10-2 that arbitrarily restrains the position of the body installed on the H beam; and an extension part 10-3 that protrudes upward from the top of the body and allows coupling of the fastening member 20. .

In addition, the tightening member 20 includes an adjustment bolt 21 inserted into the extension portion 10-3 of each connector 10 installed on both sides of the H beam 1; and in a state in close contact with both sides of the extension portion. It includes an adjustment nut 22 that is coupled to the adjustment bolt and causes each connector to come into close contact with or separate from the H beam depending on the position placed on the adjustment bolt.

In addition, the restraining member 30 is made of a steel wire made of steel or stainless steel, the surface is covered with an insulating material, and both ends are threaded and fixed with a connector 10 and a nut.

According to the present invention consisting of the above-described configuration, the risk of fire can be fundamentally avoided because no welding is performed, and it is effective because workers can work safely without burden.

In addition, the present invention has other effects such as excellent efficiency in use and maximized operator convenience as it can be combined with a single supporter regardless of the standard and diameter of the pipe and the standard and size of the H beam.

In addition, the present invention has the advantage of enabling high-precision manufacturing, assembly, and construction with free position control even when the pipe is coupled to the H beam.

1 is a perspective view of an assembly supporter for a pipe constructed according to a preferred embodiment of the present invention.
Figure 2 is an exploded perspective view of an assembly supporter for a pipe.
Figure 3 is an exploded perspective view showing the coupling relationship between the connector and the fastening member.
Figure 4 is a usage state diagram illustrating the assembly state of an H beam and a pipe using the assembly supporter for a pipe proposed by the present invention.
Figure 5 is a front view showing an example of use of the assembly supporter for pipes proposed by the present invention.
Figure 6 is a side view showing an example of use of the assembly supporter for pipes proposed by the present invention.
Figure 7 is a usage state diagram illustrating an example in which the position of the connector is controlled by manipulating the tightening member.

Hereinafter, the configuration of the present invention and its operations and effects will be described collectively with reference to the accompanying drawings.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, and may be implemented in various different forms. The present embodiments are merely provided to ensure that the disclosure of the present invention is complete, and are provided by those skilled in the art in the technical field to which the present invention pertains. It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. In addition, the same reference numerals refer to the same elements throughout the specification.

The present invention is disclosed regarding the technical idea of a pipe support means that integrates a predetermined pipe into various objects, including an H beam, and fixes the position.

Above all, the present invention, unlike the existing method that was consistent with welding, adopts a method of surrounding and integrating a bendable restraining member around the outer circumferential surface of the pipe, so that not only can the problem of fire caused by welding sparks be fundamentally resolved, but it is also faster and more convenient than the existing method. It is possible to combine or separate pipes and objects, and precise assembly between pipes and objects is possible due to the detailed positioning and temporary restraint of the pipes. Handling, use, maintenance, and repairs are possible due to a structure that is differentiated from the existing one. Please note that this is related to a non-welded pipe fastening clamp that maximizes convenience and efficiency of use due to ease of use.

Figure 1 is a perspective view of an assembly supporter for a pipe constructed according to a preferred embodiment of the present invention, Figure 2 is an exploded perspective view of an assembly supporter for a pipe, Figure 3 is an exploded perspective view showing the coupling relationship between the connector and the fastening member, Figure 4 is a state diagram showing an example of the assembly state of an H beam and a pipe using the assembly supporter for pipes proposed by the present invention, and Figure 5 is a front view showing an example of use of the assembly supporter for pipes proposed by the present invention. 6 is a side view showing an example of use of the assembly supporter for pipes proposed by the present invention, and Figure 7 is a use state diagram showing an example of a form in which the position of the connector is controlled by manipulating the fastening member.

The pipe assembly supporter of the present invention includes a plurality of connectors 10 coupled and fixed to the H beam 1; and a tightening member 20 that controls the position of the connector and firmly secures the connector to the H beam; and a restraining member 30 connecting the pipe 2 to the H beam.

For example, the H beam (1) is made of a flat plate and has a lower plate (1-1) of a set length that is stably supported in close contact with the ground; and a standing plate (1-2) extending vertically to a set thickness from the center of the lower plate; It refers to an upper plate (1-3) formed at the end of the standing plate in one-to-one correspondence with the lower plate.

The connector 10 is fixed to both sides of the H-beam 1 and serves to support a portion of the pipes 2 stacked on top of the H-beam.

These connectors 10 are installed on both sides of the upper plate 1-3 of the H beam 1, and include a first connector 11 installed at the left end of the upper plate; and a second connector installed at the right end of the upper plate. It may be composed of two connectors (12); a third connector (13) installed at the rear left end of the upper plate; and a fourth connector (14) installed at the rear right end of the upper plate.

The connector 10 is made of a 'ㄷ' shape and has a body 10-1 that is fitted into the upper plate 1-3 of the H beam 1; and penetrates the bottom of the body, depending on the degree of tightening. A fixing member (10-2) that presses the bottom of the upper plate to arbitrarily constrain the position of the body installed on the H beam; and an extension part (10) that protrudes upward from the top of the body and allows coupling of the tightening member (20). It can be composed of -3);

As mentioned above, the body 10-1 has a 'L' shape with one side open, and the open area is fitted into the upper plate 1-3 of the H-beam 1. In particular, the open portion of the body 10-1 may have a size corresponding to the thickness of the upper plate 1-3 of the H-beam 1 of the largest standard. Accordingly, the body 10-1 can be installed not only on the H-beam 1 of the largest size, but also on an H-beam of a smaller size. However, when installed on a small-sized H beam (1), a residual space is formed between the opening area of the body (10-1) and the top plate (1-3), preventing the body from being firmly fixed to the top plate. A fixing member (10-2) is installed.

The fixing member 10-2 is made of a bolt that penetrates the bottom of the body 10-1 and is vertically inserted. The body 10-1 has a hole formed to allow the fixing member 10-2 to enter, and a nut is welded to the bottom of the body at a position concentric with the hole, so that the fixing member is a bolted type. A screw hole is provided for insertion.

The fixing member 10-2 can precisely control the depth of insertion into the bottom of the body 10-1 by the thread of the nut, and the fixing member is inserted into the bottom of the body to attach to the upper plate of the H-beam 1. (1-3) Secure the connector (10) to the H beam by strongly pressing the bottom surface.

Meanwhile, the connector 10 may further include a support 15 that horizontally connects the rear ends of the first connector 11 and the third connector 13.

The support 15 may be formed in an 'L' shape, and may preferably be a channel. The support 15 has one end welded to the rear end of the first connector 11 and the other end welded to the rear end of the third connector 13 to form the first connector and the third connector into one structure, and the upper surface It serves to support part of the pipe stacked on the H beam (1).

The support 15 is formed horizontally at the rear ends of the first connector 11 and the third connector 13, and has a support surface 15-1 having the same height as the upper plate 1-3 of the H beam 1. ); and a coupling surface (15-2) extending downward from the support surface and welded to the rear ends of the first connector and the third connector.

The support surface 15-1 includes perforations 15-3 of a set diameter at both edges, and the perforations are used to allow vertical intervention and fixation of the restraining member 30 surrounding the pipe 2. It is prepared.

The tightening member 20 interconnects each connector 10 disposed on the left and right sides of the H-beam 1, and serves to bring the connectors into close contact with or space them apart from the H-beam based on the degree of tightening of the screw.

In detail, the fastening member 20 is composed of two sets, one set is installed horizontally across the first connector 11 and the second connector 12, and the other set is installed horizontally between the first connector 11 and the second connector 12, and the other set is connected to the third connector 13. It is installed horizontally across the fourth connector 14.

This fastening member 20 is mounted on the extension part 10-3 of the first connector 11 and the extension part of the second connector 12, and on the extension part of the third connector 13 and the fourth connector 14. It consists of an adjustment bolt (21) mounted on the extension part of ); and a plurality of adjustment nuts (22) that secure the adjustment bolt to each extension part.

The adjustment bolt 21 is made of an axis with a set diameter and has a thread formed on the outer peripheral surface, and the adjustment nut 22 is configured in the form of a nut corresponding to the thread of the adjustment bolt and is connected to the first connector 11 and It is disposed on both sides of the extension portions 10-3 of the second connector 12, third connector 13, and fourth connector 14, and restrains the adjustment bolt several times.

Therefore, each connector (10) coupled to the adjustment bolt (21) via the adjustment nut (22) can change the position on the adjustment bolt by rotating the adjustment nut, thereby bringing the connector into close contact with the H beam (1). Alternatively, the connector can be spaced further away from the H beam.

In this way, the structure in which the position of the connector 10 is variable is that when the length of the pipe is long, the position of the support 15 can be adjusted to the H beam ( By moving it somewhat away from 1), the area that can support the pipe is expanded.

In addition, when the standard of the H beam (1) is small, the adjustment nuts (22) of the first connector (11), the second connector (12), the third connector (13), and the fourth connector (14) are all manipulated to adjust the size of the H beam (1). Connector 1, 2nd connector, 3rd connector, and 4th connector can be installed in close contact with the H beam, or if the size of H beam (1) is large, install the 1st connector, 2nd connector, 3rd connector, and 4th connector on the left and right. It can also be installed by spreading it apart.

The restraining member 30 is restrained by the connector 10 in a state surrounding the pipe 2 and serves to integrate the pipe onto the H beam 1.

The restraining member 30 is made of steel or stainless steel wire to strongly bind the pipe 2 so that the pipe can be firmly restrained to the H-beam 1 even in various situations.

In particular, the surface of the restraining member 30 is covered with an insulating material to minimize the situation where electricity is conducted even if a cable is installed around the pipe 2, and even if a fire occurs in the surrounding area, it blocks heat and the restraining member melts and breaks. Extend the losing time as much as possible.

The restraining member 30 has threads formed on both ends, and surrounds the pipe 2 seated on the upper surface of the H-beam 1, and connects both sides to the holes 15-3 of the support 15. After inserting, tighten the nut to strongly restrain it.
As a result, the non-welded pipe fastening clamp of the present invention consists of a lower plate (1-1) of a set length that is made of a flat plate and is stably supported in close contact with the ground, and a standing plate (1-2) that extends vertically from the center of the lower plate to a set thickness. And, an H beam (1) made of an upper plate (1-3) formed in one-to-one correspondence with the lower plate at the end of the standing plate; and a part of the pipe (2) that is inserted and fixed on both sides of the H beam and arranged in a stack at the top of the H beam. A supporting connector (10); and, a fastening member (20) that interconnects each connector arranged on the left and right sides of the H beam and closes or separates the connectors from the H beam based on the degree of tightening of the screw; and, a pipe. It consists of a restraining member 30 that is restrained by the connector in an enclosed state and integrates the pipe onto the H beam.
In particular, the connector 10 includes a first connector 11 installed at the left end of the H beam 1; a second connector 12 installed at the right end of the H beam; and a left rear end of the H beam. A third connector (13) installed on the; A fourth connector (14) installed on the right rear end of the H beam; A pipe ( 2) a support 15 that supports a portion and is coupled to the restraining member 30 surrounding the pipe 2, wherein the support 15 is formed horizontally at the rear ends of the first connector and the third connector. A support surface (15-1) having the same height as the upper plate (1-3) of the H beam; and a coupling surface (15-1) extending downward from the support surface and welded to the rear ends of the first connector and the third connector. 2); wherein the support surface (15-1) includes vertical intervention and fixation of the restraining member (30) through perforations (15-3) of a set diameter at both edges, and the tightening member (30) includes (20) is an adjustment bolt (21) inserted into the extension portion (10-3) of each connector (10) installed on both sides of the H beam (1); and is coupled to the adjustment bolt while placed in close contact with both sides of the extension portion, The biggest feature is that it consists of an adjustment nut (22) that brings each connector into close contact with or separates it from the H beam depending on the position placed on the adjustment bolt.

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Since the clamp for pipe fastening of the present invention, which has the above configuration, does not involve welding, it is fundamentally free from the risk of fire, allowing workers to work safely without burden.

In addition, regardless of the specifications and diameter of the pipe and the specifications and size of the H-beam, they can all be combined with just a single supporter, providing excellent use efficiency and maximizing operator convenience.

In addition, even when the pipe is connected to the H-beam, high-precision manufacturing, assembly, and construction are possible with free position control.

The present invention described above has been described with reference to an embodiment shown in the drawings, but this is merely illustrative, and various modifications and other equivalent embodiments can be made by those skilled in the art. should be clarified. Therefore, the true technical protection scope of the present invention should be interpreted in accordance with the attached claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

1. H beam 2. Pipe
10. Connector 11. First connector
12. 2nd connector 13. 3rd connector
14. Connector 4 15. Support
20. Fastening member 21. Control bolt
22. Adjusting nut 30. Confining member

Claims (5)

A lower plate (1-1) of a set length made of a flat plate and stably supported in close contact with the ground, a standing snow plate (1-2) extending vertically to a set thickness from the center of the lower plate, and a one-to-one correspondence with the lower plate at the end of the standing plate. H-beam (1) made of an upper plate (1-3); and a connector (10) that is fitted and fixed on both sides of the H-beam and supports a portion of the pipe (2) stacked on the top of the H-beam; A fastening member (20) that interconnects each connector arranged on the left and right sides and keeps the connectors in close contact with or spaced apart from the H beam based on the degree of tightening of the screw; and is restrained by the connector in a state surrounding the pipe to secure the pipe to the H beam. In the clamp for pipe fastening consisting of a restraining member (30) integrated on the top,
The connector 10 includes a first connector 11 installed at the left end of the H beam 1; a second connector 12 installed at the right end of the H beam; and a second connector 12 installed at the rear left end of the H beam. a third connector (13); and a fourth connector (14) installed at the right rear end of the H beam; and a pipe (2) connected laterally to the first connector and the third connector and stacked on the H beam. It includes a support (15) that supports a portion and is coupled to the restraining member (30) surrounding the pipe (2),
The support 15 is formed horizontally at the rear end of the first connector and the third connector, and has a support surface 15-1 having the same height as the upper plate 1-3 of the H beam; and downward from the support surface. It includes a coupling surface (15-2) that is extended and welded to the rear ends of the first connector and the third connector,
The support surface (15-1) includes vertical intervention and fixation of the restraining member (30) through perforations (15-3) of a set diameter at both edges,
The tightening member 20 includes an adjustment bolt 21 inserted into the extension portion 10-3 of each connector 10 installed on both sides of the H-beam 1; and an adjustment bolt in close contact with both sides of the extension portion. A clamp for fastening a non-welded pipe, characterized in that it is composed of an adjustment nut (22) that is coupled to and allows each connector to be closely attached to or spaced apart from the H beam depending on the position placed on the adjustment bolt.
delete According to paragraph 1,
The connector 10 is,
A body (10-1) formed in a 'ㄷ' shape and fitted into the H beam (1);
A fixing member (10-2) that penetrates the bottom of the body and pressurizes the H-beam according to the degree of tightening to arbitrarily constrain the position of the body installed on the H-beam;
An extension portion (10-3) that protrudes upward from the top of the body and allows coupling of the fastening member (20);
Clamp for non-welding pipe fastening including.
delete According to paragraph 1,
The restraining member 30 is made of a steel wire made of steel or stainless steel, the surface is covered with an insulating material, and both ends are threaded and fixed with a connector 10 and a nut. A non-welding clamp for fastening pipes. .

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