KR200493315Y1 - Band unit for pipe fixing - Google Patents

Abstract

The present invention relates to a band unit for fixing a pipe. According to the pipe fixing band unit according to an aspect of the present invention, as the pipe fixing band unit includes a first band member, a second band member, a connection member and a fixing member, the thickness of the section steel is different. Even if it can be used universally, there is an advantage that the pipe can be easily installed and separated while the position of the section steel is fixed.

Description

Band unit for pipe fixing

The present invention relates to a band unit for fixing a pipe.

Beam is manufactured by rolling process, etc., and the cross section is formed in the same shape, and is made to be long and then cut to the length required at the industrial site. According to the shape of the cross section, it is used as C-beam, H-beam, etc. It is named.

The section steel is generally used as a frame of a building. When a pipe through which fluid is moved is installed in an industrial site such as a factory, the pipe is connected to the section steel to be fixed.

It is a band unit for fixing the pipe that connects the pipe to the section steel as described above, and those of the patent documents presented below are those that can be presented as an example of the band unit for fixing the pipe.

According to the conventional pipe fixing band unit including the patent documents presented below, the grooves formed in the conventional pipe fixing band unit are fixed to each other while being caught on the opened side of the shape steel, and the thickness of the shape steel installed at each industrial site is different. Therefore, the groove must be directly processed in the industrial site according to the thickness, and accordingly, there is a problem that the working time for installation is lengthened.

In addition, the conventional pipe fixing band unit including the patent document presented below is formed in a shape that holds the pipe while only being caught against the shape steel, so that the position of the shape steel changes every time the pipe is installed and disassembled. there was.

Registered Utility Model No. 20-0203559, Registration Date: 2000.09.06., Title of Invention: Drainage Pipe Fixing Band Registration Patent No. 10-0923229, Registration Date: 2009.10.16., Title of Invention: Ceiling plate fixing device

The present invention is to provide a pipe fixing band unit that can be used universally even if the thickness of the section steel is different, and that the installation and separation of the pipe can be easily made while the position of the section steel is fixed. do.

The band unit for fixing a pipe according to an aspect of the present invention is applied to fix a pipe at a required position of a beam in which an empty space is formed, and a first band capable of wrapping a part of the pipe absence; A second band member rotatably connected to the first band member and capable of covering a remaining part of a portion of the pipe wrapped by the first band member; A connection member connected to the first band member; A fixing member capable of fixing the first band member and the connection member to a desired position of the section steel while connecting the first band member and the connection member, wherein the fixing member includes the first band member and A connection means inserted into the connection member to connect the first band member and the connection member, and the first band member and the connection means inserted into the connection member are coupled to the first band member and the connection member. It includes a connection holding body for maintaining the connection, the first band member and the second band member are disposed outside the section steel, the connection member is disposed inside the section steel, and the connection means is the first band When the connection means is rotated in one direction so as to be coupled with the connection holder in a state that is sequentially inserted into the member and the connection member, the first band member and the connection member are temporarily assembled while being close to each other, and the first band member And when the connection means is further rotated in one direction while the connection member is in close proximity, the first band member and the first band member and the first band member for the shape steel are in close contact with each other to one side of the shape steel. Positions of the second band member and the connection member are fixed, and accordingly, the pipe wrapped by the first band member and the second band member may be maintained in a fixed state with respect to the shape steel, and the The first band member includes a first band body formed in a curved shape while having a predetermined curvature, a hook formed in a ring shape at one end portion of the first band body, and an outward direction from the other end portion of the first band body. A protruding fixing protrusion, a protrusion protruding a predetermined length from an outer curved surface of the first band body, a first band member side hole through which the connecting means is inserted through the first band body, and the outer side of the protrusion While protruding from the side, a predetermined length is formed in the longitudinal direction of the protrusion. And a fitting protrusion, wherein the connection member has a connection body, a connection member side hole through which the connection body is inserted, and the connection member side hole, and the connection member side hole, while having the same central axis as the center axis of the connection member side hole. A protrusion insertion hole recessed at a predetermined depth in the upper surface to insert a portion of the protrusion; A plurality of the fitting grooves are formed along the circumferential direction of the protrusion insertion hole, the fitting protrusion is fitted into one of the plurality of fitting grooves, and the first band member and the first band member and the first band member and the By connecting the connecting member, it is characterized in that the rotation of the connecting member with respect to the first band member can be prevented.

According to the pipe fixing band unit according to an aspect of the present invention, as the pipe fixing band unit includes a first band member, a second band member, a connection member and a fixing member, the thickness of the shape steel is different. Even if it can be used universally, there is an effect that the installation and separation of the pipe can be easily performed while the position with respect to the section steel is fixed.

1 is a perspective view from above of a state in which a pipe is fixed to a section steel by a band unit for fixing a pipe according to a first embodiment of the present invention.
2 is a vertical cross-sectional view of a band unit for fixing a pipe according to a first embodiment of the present invention.
Figure 3 is a perspective view from above of the band unit for fixing the pipe according to the first embodiment of the present invention.
Figure 4 is an exploded view showing an exploded view of the pipe fixing band unit according to the first embodiment of the present invention.
Figure 5 is a cross-sectional view showing the cut state of Figure 4;
Figure 6 is a perspective view of the pipe fixing band unit according to the first embodiment of the present invention viewed from below.
7 is a perspective view from above of a second band member of the band unit for fixing a pipe according to the first embodiment of the present invention is rotated by a predetermined angle.
8 is an enlarged view showing a pressing member constituting a band unit for fixing a pipe according to a second embodiment of the present invention, an air flow unit, and a separation preventing member.
9 is an enlarged view of a part of FIG. 8 further enlarged.

Hereinafter, a band unit for fixing a pipe according to embodiments of the present invention will be described with reference to the drawings.

1 is a perspective view from above of a state in which a pipe is fixed to a section steel by a band unit for fixing a pipe according to a first embodiment of the present invention, and FIG. 2 is a band unit for fixing a pipe according to a first embodiment of the present invention. Is a cross-sectional view taken vertically, FIG. 3 is a perspective view from above of a pipe fixing band unit according to a first embodiment of the present invention, and FIG. 4 is a pipe fixing band unit according to the first embodiment of the present invention. It is an exploded view showing an exploded state, Figure 5 is a cross-sectional view showing the cut state of Figure 4, Figure 6 is a perspective view looking up from the bottom of the band unit for fixing a pipe according to the first embodiment of the present invention, Figure 7 It is a perspective view from above of a state in which the second band member is rotated by a predetermined angle among the band units for fixing pipes according to the first embodiment of the present invention.

1 to 7 together, the pipe fixing band unit 100 according to the present embodiment fixes the pipe 20 at a required position of the beam 10 in which an empty space is formed therein. As applied to, it includes a first band member 110, a second band member 120, a connection member 130, and a fixing member 135.

In this embodiment, the pipe fixing band unit 100 further includes an exposure prevention cover member 140.

The first band member 110 may wrap a part of the pipe 20.

In detail, the first band member 110 includes a first band body 111, a hook body 112, a fixing protrusion 113, a protrusion 114, and a first band member side hole 115. do.

In this embodiment, the first band member 110 further includes a fitting protrusion 116.

The first band body 111 is formed in a curved shape while having a certain curvature.

In this embodiment, the first band body 111 is formed in a semicircular shape.

In detail, the first band body 111 is formed in a convex shape toward the lower side so as to wrap the lower half of the pipe 20, and the inner side and the lower outer side of the pipe 20 meet each other. The pipe 20 is accommodated.

The hook body 112 is formed in a ring shape at one end portion of the first band body 111, and is hooked on a rotation shaft 122 to be described later to attach the second band member 120 to the first band member 110. Rotatable connection to.

The fixing protrusion 113 protrudes outward from the other end portion of the first band body 111.

In this embodiment, the fixing protrusion 113 protrudes while having a'T' shape, but this is only an example and may be formed in another shape.

In this embodiment, as shown in FIG. 5, the first end portion of the first band body 111 is defined as a left side based on an imaginary vertical line passing through the center of curvature of the first band body 111, and the first The other end portion of the band body 111 is defined to the right of the virtual vertical line passing through the center of curvature of the first band body 111.

The protrusion 114 protrudes from the outer curved surface of the first band body 111 for a predetermined length.

The protrusion 114 is disposed on a virtual extension line passing through the center of curvature of the first band body 111 and the center portion of the first band body 111, and the outer surface of the first band body 111 It is formed long in a certain length in a cylindrical shape.

Then, as shown in FIG. 5, the hook body 112 and the fixing protrusion 113 are disposed in opposite directions with respect to the protrusion 114.

The first band member side hole 115 penetrates from the first band body 111 to the protrusion 114 so that a connection means 136, which will be described later, is inserted.

The fitting protrusion 116 protrudes from the outer surface of the protrusion 114 and is formed to be long in the longitudinal direction of the protrusion 114 and may be inserted into the fitting groove 134 to be described later.

The second band member 120 is rotatably connected to the first band member 110 and may wrap the remaining part of the portion of the pipe 20 that is wrapped by the first band member.

In detail, the second band member 120 includes a second band body 121, the rotation shaft 122, an extension body 123, and an insertion hole 124 on the fixing protrusion side.

The second band body 121 is formed in a curved shape while having a certain curvature.

In this embodiment, the second band body 121 is formed in a semicircular shape having the same radius of curvature as the first band body 111, and is convex toward the upper side so as to wrap the upper half of the pipe 20. It is formed in a shape, and the pipe 20 is accommodated in a form in which the inner surface and the upper outer surface of the pipe 20 meet.

Then, while the first band body 111 and the second band body 121 surround the pipe 20, it is possible to maintain the fixing of the pipe 20.

The rotation shaft 122 is formed to a predetermined length in the width direction of the second band body 121, that is, the length direction of the hook body 112 at one end portion of the second band body 121, and the hook body (112) can take.

The extension body 123 extends a predetermined length in the circumferential direction of the second band body 121 from the other end portion of the second band body 121.

The extension body 123 is formed in a plate shape having a predetermined area and may cover a part of an outer surface of the other end portion of the first band body 111, that is, a portion in which the fixing protrusion 113 is formed.

The fixing protrusion side insertion hole 124 is formed through the extension body 123, and the fixing protrusion 113 can be inserted.

In the state configured as described above, the rotation shaft 122 is hooked on the hook body 112 so that the second band member 120 is rotatably connected to the first band member 110, and the second band The second band member 120 is rotated around the rotation shaft 122 so that the other end of the member 120 is close to the other end of the first band member 110, and then the fixing protrusion side insertion hole 124 When the fixing protrusion 113 is inserted in, the first band member 110 and the second band member 120 are connected to each other, so that the pipe 20 is 2 While being wrapped by the band member 120 can be maintained in a fixed state.

At this time, the insertion of the fixing protrusion-side insertion hole 124 with respect to the fixing protrusion 113 or the separation of the fixing protrusion-side insertion hole 124 from the fixing protrusion 113 is an external force to the extension body 123 It is done by being applied.

In detail, since the extension body 123 has elasticity, it is formed to be bent and returned to its original position within a certain angular range based on the distal end of the second band body 121, and an external force is applied to the extension body 123. When the extension body 123 is bent at a certain angle in a direction approaching the outer surface of the first band body 111, the fixing protrusion 113 in the fixing protrusion side insertion hole 124 formed in the extension body 123 By being inserted, the first band member 110 and the second band member 120 are connected to each other, thereby maintaining a fixed state.

On the other hand, when an external force is applied to the extension body 123 and the extension body 123 is bent at a certain angle in a direction relatively away from the outer surface of the first band body 111, the fixing protrusion formed on the extension body 123 By separating the fixing protrusion 113 from the side insertion hole 124, the fixing state of the first band member 110 and the second band member 120 is released.

Then, the second band member 120 is in a state capable of being rotated with respect to the first band member 110 about the rotation shaft 122, and accordingly, the pipe 20 is moved to the first band member 110 ) And the second band member 120 may be separated from each other.

In this case, even if the pipe 20 is separated from the first band member 110 and the second band member 120, the first band member 110 and the connection member 130 By being fixed to ), the fixed state of the band unit 100 for fixing the pipe to the section steel 10 is maintained.

The connection member 130 is connected to the first band member 110.

In detail, the connection member 130 includes a connection body 131, a connection member side hole 132, a protrusion insertion hole 133, and a fitting groove 134.

The connection body 131 forms an outer shape of the connection member 130 and can be in close contact with the shape steel 10 in the inner space.

The connection member side hole 132 penetrates through the connection body 131, and the connection means 136 is inserted therein.

The protrusion insertion hole 133 has the same central axis as the central axis of the connection member side hole 132 and is depressed at a predetermined depth in the upper surface of the connection body 131 so that a part of the protrusion 114 is inserted. .

The protrusion insertion hole 133 is formed relatively larger than the diameter of the connection member side hole 132.

The fitting groove 134 is formed to be depressed at a predetermined depth in an outward direction from an inner surface of the protrusion insertion hole and has a predetermined length in the longitudinal direction of the protrusion insertion hole.

When formed as described above, the first band member 110 and the connection member 130 are connected while the fitting protrusion 116 is fitted into the fitting groove 134, thereby Rotation of the connection member 130 may be prevented.

In this embodiment, a plurality of the fitting grooves 134 are formed along the circumferential direction of the protrusion insertion hole, and the fitting protrusion 116 is fitted into one of the plurality of fitting grooves 134.

The fixing member 135 connects the first band member 110 and the connection member 130 to the first band member 110 and the connection member 130 at a required position of the section steel 10. Can be fixed.

In detail, the fixing member 135 is inserted into the first band member 110 and the connection member 130 to connect the first band member 110 and the connection member 130 to the connection means 136 And, the first band member 110 and the connection means 136 inserted into the connection member 130 are combined to maintain the connection between the first band member 110 and the connection member 130. It includes a connection holding body (137).

The connecting means 136 has a male screw formed on an outer surface thereof, and a female screw engaged with the male screw of the connecting means 136 is formed on the inner surface of the connection holder 137, and the connecting means 136 As an example, a bolt or the like may be presented, and as an example of the connection holder 137, a nut or the like may be presented.

In this embodiment, the connection holding member 137 coupled to the connection means 136 is configured separately, but this is only an example, for example, the connection member side hole constituting the connection member 130 Of course, a female screw may be formed on the inner surface of the 132 so that the connection means 136 may be directly coupled to the connection member 130.

Since the pipe fixing band unit 100 is configured as described above, the first band member 110 and the second band member 120 are disposed outside the section steel 10 and the In a state in which the connection member 130 is disposed and the connection means 136 is sequentially inserted into the first band member 110 and the connection member 130, it is coupled to the connection holder 137 When the connection means 136 is rotated in one direction, the first band member 110 and the connection member 130 are temporarily assembled while being close to each other, and the first band member 110 and the connection member 130 When the connecting means 136 is further rotated in one direction in a state in which is close, the first band member 110 and the connecting member 130 are in close contact with one side of the section steel 10, respectively, and the section steel ( 10) the positions of the first band member 110, the second band member 120, and the connection member 130 are fixed, and accordingly, the first band member 110 and the second band member The pipe 20 wrapped by the 120 can also be maintained in a fixed position with respect to the section steel 10.

The exposed anti-shielding cover member covers the opened portion of the first band member side hole 115 so that the connecting means 136 is prevented from being exposed from the first band member side hole 115.

In detail, the exposure-preventing cover member 140 includes a cover body 141 formed to be elongated by a predetermined length along the inner surface of the first band body 111, and the first band while protruding from the cover body 141 for a predetermined length. It includes a blocking body 142 inserted into the opening of the member-side hole 115 to block the first band member-side hole 115.

When vibration or the like is generated in the section steel 10 or the pipe 20 and transmitted to the connection means 136, the connection means 136 may be separated from the connection holder 137, in this case, When the connecting means 136 protrudes to the outside of the first band member side hole 115, it may collide with the pipe 20 and cause damage to the pipe 20.

The exposure prevention cover member 140 prevents protruding outward from the first band member side hole 115 even if the connection means 136 is arbitrarily separated from the connection holder 137.

In addition, the exposure prevention cover member 140 is made of a material having a relatively high frictional force, such as rubber.

Then, when the pipe 20 is wrapped by the first band body 111 and the second band body 121, the cover body 141 is the first band body 111 and the pipe ( 20) to fill the space between the gap, and accordingly, the first band body 111 and the second band body 121 to hold the pipe 20 firmly, the first band body 111 ) And the inside of the second band body 121 may be prevented from shaking the pipe 20.

The blocking body 142 is formed to have a predetermined length with a diameter corresponding to the diameter of the first band member side hole 115, and a part of the block member 142 is inserted into the first band member side hole 115 and the connecting means ( 136).

As described above, as the pipe fixing band unit 100 includes the first band member 110, the second band member 120, the connection member 130, and the fixing member 135, , Even if the thickness of the section steel 10 is different, it can be used universally, and the pipe 20 can be easily installed and separated while the position with respect to the section steel 10 is fixed.

Hereinafter, a band unit for fixing a pipe according to another embodiment of the present invention will be described with reference to the drawings. In carrying out this description, descriptions that are already described in the above-described embodiment of the present invention and overlapping descriptions will be replaced therewith, and will be omitted herein.

FIG. 8 is an enlarged view showing a pressing member constituting a band unit for fixing a pipe according to a second embodiment of the present invention, an air flow part, and a separation preventing member, and FIG. 9 is a partially enlarged view of FIG. 8. It is an enlarged view.

8 and 9 together, the pipe fixing band unit according to the present embodiment includes a first band member, a second band member, a connection member, a fixing member, a pressing member 250, and a double fixing. It includes a holding member 260 and an air flow part 255.

The first band member is capable of wrapping a part of the pipe, and includes a first band body, a hook body, a fixing protrusion 213, a protrusion, and a hole on the side of the first band member.

The second band member is rotatably connected to the first band member and is capable of wrapping the remaining part of the portion of the pipe wrapped by the first band member, and the second band body, the rotation shaft, and the extension body 223 ), and a fixing protrusion-side insertion hole 224.

The connection member is connected to the first band member and includes a connection body, a connection member side hole, a protrusion insertion hole, and a fitting groove.

The fixing member is capable of fixing the first band member and the connection member to a required position of the section steel while connecting the first band member and the connection member.

When the pressing member 250 is rotated with respect to the first band body and the fixing protrusion 213 is inserted into the fixing protrusion side insertion hole 224, the other end of the first band It is disposed on an outer surface facing the extension body 223 and can be pressed by the extension body 223.

In detail, the pressing member 250 includes a pressing-side base portion 251 and a pressing body 252.

When the pressing-side base portion 251 is formed in a plate shape having a predetermined area and the fixing protrusion 213 is inserted into the fixing protrusion-side insertion hole 224, the extension member ( It is buried in the outer surface facing the 223, the pressing body 252 is formed to protrude from the pressing side base portion 251 in the shape of a hollow hemisphere.

The pressing body 252 is made of an elastic material such as rubber and communicates with the air flow unit 255.

The double fixing holding member 260 is formed to protrude outward from the fixing protrusion 213, and when the fixing protrusion 213 is inserted into the fixing protrusion side insertion hole 224, the fixing protrusion side insertion hole ( By being inserted together in 224), the second band member is not arbitrarily separated from the first band member, and the fixing of the second band member to the first band member is maintained.

In detail, the double fixed holding member 260 includes a double fixed-side base part 261, an air diffusion part 262, an expansion part 264, and an inner auxiliary expansion part 270.

The double fixed-side base portion 261 is formed in a plate shape having a predetermined area and is buried in the fixing protrusion 213.

The air diffusion part 262 is formed in a hollow shape, and is connected to the outer surface of the double fixed-side base part 261, compared to a distance spaced outward from the double fixed-side base part 261. The height formed vertically along the double fixed-side base portion 261 is formed in a relatively larger rectangular shape.

The air diffusion unit 262 communicates with the air flow unit 255 and passes through the plurality of branch holes 263 so as to be spaced apart from each other, so that the air diffusion unit 262 flows through the air flow unit 255 from the pressing body 252. The air is diffused so that it can be discharged through each branch hole 263.

The air diffusion part 262 is made of an elastic material such as rubber.

The expansion part 264 protrudes from the double fixed-side base part 261, the inside of which is formed in a hemispherical hollow shape, and covers all the air diffusion parts 262 in a shape.

The expansion part 264 is made of an elastic material such as rubber.

Then, when the second band body is rotated in a direction in which the other end portion of the second band body approaches the other end portion of the first band body, and the pressing body 252 is pressed by the extension body 223 , The air inside the pressing body 252 is moved to the air diffusion unit 262 through the air flow unit 255, and then through the branch holes 263 in the air diffusion unit 262. The expansion part 264 is moved to the expansion part 264, and the expansion part 264 is inflated by the air moved from the pressing body 252 and is inserted into the insertion hole 224 on the fixed protrusion side, and the expansion part 264 Is inserted into the fixing protrusion-side insertion hole 224 together with the fixing protrusion 213, so that the fixing of the second band member to the first band member can be firmly maintained.

The inner auxiliary expandable part 270 is inflated inside the expandable part 264 to push the expandable part 264 outward, and the inner auxiliary expandable body 271, the inner auxiliary connection pipe 272, and It includes a push elastic body (273).

The inner auxiliary inflatable body 271 is made of a material having elasticity such as silicone rubber so that it is disposed inside the expansion part 264 and can swell inside the expansion part 264.

The inner auxiliary inflatable body 271 can be expanded in a sphere shape today.

The inner auxiliary connection pipe 272 communicates with the inner auxiliary expansion body 271 and one of the plurality of branch holes 263 to be transmitted through the air flow unit 255 and the air diffusion unit 262. Part of the air is supplied to the inner auxiliary inflatable body 271.

The push elastic body 273 is disposed between the inner auxiliary expandable body 271 and the air diffusion unit 262 so that when the inner auxiliary expandable body 271 swells up, it is compressed and the inner auxiliary expands by its restoring force. By pushing the sieve 271 toward the expansion part 264, a compression spring or the like may be presented as an example.

The air flow part 255 is formed through the inner space of the distal end of the first band body, and the pressing member 250, more precisely, the pressing body 252 and the double fixed holding member 260, more accurately Is communicated between the air diffusion parts 262 so that the air in the pressing member 250 and the double fixed holding member 260 flows with each other.

When configured as described above, the second band body is rotated in a direction in which the other end portion of the second band body approaches the other end portion of the first band body, so that the pressing body 252 is formed by the extension body 223. When pressed, the expansion portion 264 is swollen by the air moved to the air flow portion 255 and the air diffusion portion 262 inside the pressing body 252 and the fixing protrusion 213 By being inserted into the fixing protrusion side insertion hole 224 together with, the fixing of the second band member to the first band member is maintained, and accordingly, the first band member and the second band member are surrounded by the Pipes can also be kept fixed.

On the other hand, when an external force is applied to the inflated expansion unit 264 and the expansion unit 264 is pressed, the air in the expansion unit 264 is transferred to the air diffusion unit 262 and the air flow unit ( The pressing body 252 is moved to the pressing body 252 through the 255, and the pressing body 252 is swollen by the air moved to the pressing body 252 and pushes the extension body 223 to the first band body. As the extension body 223 is spaced apart from the other end portion by a predetermined distance, the fixing protrusion side insertion hole 224 formed in the extension body 223 is also spaced apart from the fixing protrusion 213 and the expansion part 264, and accordingly, Compared to separating the second band body from the first band body by applying only an external force to the extension body 223, the second band body can be separated from the first band body with a relatively small external force. do.

In the above, the present invention has been shown and described with respect to specific embodiments, but those of ordinary skill in the art can variously modify the present invention within the scope not departing from the spirit and scope of the present invention described in the following utility model registration claims. You will see that it can be modified and changed. However, it is intended to clarify that all of these modifications and variations are included within the scope of the present invention.

According to the band unit for fixing a pipe according to an aspect of the present invention, even if the thickness of the section steel to be installed is different, it can be used universally, and the pipe can be easily installed and separated while the position of the section steel is fixed. It can be said that it has high industrial applicability.

10: section steel 20: pipe
100: pipe fixing band unit 110: first band member
111: first band body 112: hook body
113: fixing protrusion 114: protrusion
115: first band member side hole 120: second band member
121: second band body 122: rotating shaft
123: extension body 124: fixing protrusion side insertion hole
130: connection member 131: connection body
132: connection member side hole 133: protrusion insertion hole
134: fitting groove 135: fixing member
136: connection means 137: connection holder
140: exposure prevention cover member 141: cover body
142: blocking body

Claims (5)

It is applied to fix the pipe at the required position of the beam where an empty space is formed therein,
A first band member capable of wrapping a part of the pipe;
A second band member rotatably connected to the first band member and capable of covering a remaining part of a portion of the pipe wrapped by the first band member;
A connection member connected to the first band member;
Including; a fixing member capable of fixing the first band member and the connection member to a desired position of the section steel while connecting the first band member and the connection member,
The fixing member
A connecting means inserted into the first band member and the connecting member to connect the first band member and the connecting member,
And a connection holder coupled to the first band member and the connection means inserted into the connection member to maintain the connection between the first band member and the connection member,
In a state in which the first band member and the second band member are disposed outside the section steel, the connection member is disposed inside the section steel, and the connection means is sequentially inserted into the first band member and the connection member When the connection means is rotated in one direction so as to be coupled with the connection holder, the first band member and the connection member are temporarily assembled while being close to each other, and the connection means is in a state in which the first band member and the connection member are in close proximity. When the first band member and the connecting member are respectively rotated in this direction, the positions of the first band member, the second band member, and the connecting member with respect to the shape steel are fixed while being in close contact with each side of the section steel. Accordingly, the pipe wrapped by the first band member and the second band member may be maintained in a fixed state with respect to the shape steel,
The first band member
A first band body formed in a curved shape while having a certain curvature,
A hook formed in a ring shape at one end of the first band body,
A fixing protrusion protruding outward from the other end of the first band body,
A protrusion protruding a predetermined length from the outer curved surface of the first band body,
A first band member side hole through which the connecting means is inserted through the first band body to the protrusion,
Protruding from the outer surface of the protrusion and including a fitting protrusion formed to a predetermined length in the longitudinal direction of the protrusion,
The connecting member is
With the connecting body,
A hole in the connection member side through which the connection body is inserted and into which the connection means is inserted,
A protrusion insertion hole that has the same central axis as the central axis of the connection member side hole and is recessed at a predetermined depth in the upper surface of the connection body and into which a part of the protrusion is inserted,
It includes a fitting groove formed to be long in a length direction of the protrusion insertion hole while being depressed at a predetermined depth in an outward direction from the inner surface of the protrusion insertion hole,
A plurality of the fitting grooves are formed along the circumferential direction of the protrusion insertion hole, and the fitting protrusion is fitted into one of the plurality of fitting grooves,
A band unit for pipe fixing, characterized in that rotation of the connection member with respect to the first band member can be prevented by connecting the first band member and the connection member while the fitting protrusion is fitted into the fitting groove. delete The method of claim 1,
The second band member
A second band body formed in a curved shape while having a certain curvature,
A rotation shaft formed at one end of the second band body to a predetermined length in the width direction of the second band body and through which the hook body can be caught,
An extension body extending a predetermined length in the circumferential direction of the second band body from the other end portion of the second band body,
It is formed through the elongated body, and includes a fixing protrusion side insertion hole into which the fixing protrusion can be inserted,
The second band member is rotatably connected to the first band member by the rotation shaft being hooked on the hook body, and the second end portion of the second band member is close to the other end portion of the first band member. When the band member is rotated about the rotation axis and the fixing protrusion is inserted into the insertion hole on the fixing protrusion side, the first band member and the second band member are connected to each other, so that the pipe is connected to the first band member and the second band member. A band unit for fixing a pipe, characterized in that it can be maintained in a fixed state while being wrapped by a second band member. delete The method of claim 1,
The pipe fixing band unit
And an exposure prevention cover member covering the opened portion of the first band member side hole so that the connecting means is prevented from being exposed from the first band member side hole.

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