KR102388666B1 - Ceiling pipe supporting apparatus - Google Patents

Abstract

The present invention relates to a ceiling-type pipe support. The ceiling-type pipe support comprises: an insert plate installed on a ceiling, a bracket coupled to a lower portion of the insert plate; a channel coupled to the bracket and installed on the ceiling of a building or structure; and a clamp shoe installed on the channel and fixing pipes. The channel is an integrated channel in which a pair of vertical parts and a horizontal part connecting lower ends of the pair of vertical parts are integrally made. In openings of the pair of vertical parts and the horizontal parts, provided are: a pair of first bent portions that are primarily bent and molded at both ends of each of the openings to approach each other; and second bent portions that are secondarily bent from the pair of the first bent portions toward the inside of the vertical part or the horizontal part. By installing pipes on the ceiling-type pipe support installed under the ceiling, it is possible to reinforce rigidity and improve workability of assembly work.

Description

Ceiling type plumbing stand {CEILING PIPE SUPPORTING APPARATUS}

The present invention relates to a pipe support stand, and more particularly, to a ceiling type pipe stand for supporting a pipe installed on the ceiling of a building or structure.

Ceiling type pipe mount is a pipe support structure that firmly supports the sanitary pipe, heating/cooling pipe, fire extinguishing pipe, refrigerant pipe, cooling water pipe, etc. on the ceiling of a building or structure.

The following Patent Document 1 and Patent Document 2 disclose a ceiling pipe stand configuration according to the prior art.

For example, FIG. 1 is an exploded perspective view of a ceiling-type piping mount according to the prior art, and FIG. 2 is a front view showing an assembled state of the ceiling-type piping mount shown in FIG. 1 .

As shown in FIGS. 1 and 2, the ceiling-type pipe mount according to the prior art has a pair of vertical channels (4) whose upper ends are bound to the ceiling of a building or structure by an insert plate (2) and a bracket (3). and a horizontal channel (6) assembled by a joint (5) at the lower end of the vertical channel (4), and the pipes (1) are supported by a clamp shoe (7) on the horizontal channel (6).

The structural strength of the vertical and horizontal channels of the pipe mount for the ceiling according to the prior art is weak. That is, the vertical channel 4 and the horizontal channel 6 are made of a U-shaped steel in common, and have a flat shape without a reinforcing structure for reinforcing structural strength on the surface. So, when the pipe mount for the ceiling according to the prior art is made to have a thicker thickness or a larger size to support the heavy pipe (1), there is a problem in that the material cost is high and the manufacturing cost is increased.

And the pipe mount for the ceiling according to the prior art has weak strength of the joint connecting the vertical channel and the horizontal channel. That is, the joint (5) is a place where the load of the pipe is concentrated because it connects the vertical channel (4) and the horizontal channel (6). Therefore, since the overall rigidity of the pipe mount depends on the strength of the joint 5, the degree of rigidity of the joint is a very important design factor. However, since the conventional joint 5 has no reinforcing structure in the welded horizontal element 5a and vertical element 5b, as described above, unless a method of thickening the material or increasing the size is taken, the load It is very susceptible to deformation.

In addition, in the pipe mount for the ceiling according to the prior art, the openings of the vertical and horizontal channels are easily deformed. That is, since the vertical channel 4 and the horizontal channel 6 have a U-shaped cross section, they have openings 4a and 6a on one side. Since the openings 4a and 6a are fleshless parts, they can be easily deformed by a pipe load. Accordingly, there is a problem in that it is difficult to keep the distance between the openings 4a and 6a constant for a long time.

On the other hand, among the ceiling-type pipe mounts according to the prior art, the welding-type ceiling-type pipe mount cuts various types of sections such as A, C, I, and H shapes with oxygen cutting or a speed cutter to form two vertical channels and one horizontal channel. It is manufactured by combining the channels by welding to form a U-shape. However, the welding operation uses a high-temperature welding rod, the working environment is poor, and there is a problem in that the workability or reliability of the product is lowered as a lot of welding defects occur in the case of unskilled people.

In order to solve this problem, a bolt assembly type ceiling type pipe stand has been proposed.

The bolt assembly type ceiling pipe mount is assembling the vertical and horizontal channels with bolts by bolts, so the working environment is cleaner than the welding type, and even non-skilled people can assemble it, and there is almost no assembly defect, so workability However, it is an advanced technology compared to welding in terms of product reliability.

However, for bolt assembly ceiling type plumbing trestle, multiple bolt holes must be drilled according to the bolt assembly position for bolt assembly, and bolts must be assembled with fittings added for easy connection and strength reinforcement of the connection parts. There is a problem in that the number of component parts increases, which takes a long time for assembling and reduces workability.

On the other hand, the ceiling-type pipe mount according to the prior art has a problem in that it cannot quickly absorb the vibration received by the ceiling part when an earthquake occurs or a vibration transmitted to a structure occurs.

Republic of Korea Patent Registration No. 10-0807826 (published on February 27, 2008) Republic of Korea Patent Registration No. 10-0780079 (Notice on November 30, 2007)

An object of the present invention is to solve the above problems, and to provide a ceiling-type pipe mount that can stably support a pipe installed on the ceiling of a building or structure.

Another object of the present invention is to provide a ceiling-type pipe mount capable of reinforcing rigidity by integrating vertical and horizontal channels, and improving workability of assembly work.

Another object of the present invention is to provide a ceiling-type pipe mount capable of preventing damage or damage by rapidly absorbing vibration when an earthquake or vibration transmitted to a structure occurs.

In order to achieve the above object, the ceiling type pipe mount according to the present invention is an insert plate installed on the ceiling, a bracket coupled to the lower portion of the insert plate, a channel coupled to the bracket and installed on the ceiling of a building or structure and a clamp shoe installed on the channel and fixing the pipe, wherein the channel is provided as an integral channel in which a horizontal part connecting the lower ends of the pair of vertical parts and the pair of vertical parts is integrally manufactured, the channel Silver is manufactured by forming the pair of vertical parts by bending upwards so that both sides of the frame with an opening formed on one surface and having a 'C' shape in cross section have a '∪' shape, respectively, and the pair of vertical parts And in the opening of the horizontal part, a pair of first bent parts that are formed by primary bending so as to be close to each other at both ends of each opening, and a pair of first bent parts are formed by secondary bending toward the inside of the vertical part or the horizontal part in the pair of first bent parts, respectively It is characterized in that the second bent portion is provided.

As described above, according to the ceiling-type pipe mount according to the present invention, the effect that the pipe can be installed on the ceiling-type pipe mount installed under the ceiling can be stably supported is obtained.

And, according to the present invention, the effect of being able to reinforce the rigidity by integrating the vertical and horizontal channels and improve the workability of the assembly operation is obtained.

In addition, according to the present invention, by installing vibration absorbing means in the ceiling-type piping mount to quickly absorb the vibrations acting on the ceiling-type piping mount due to an earthquake or external shock, etc., it is possible to prevent damage or damage to the piping due to vibration. effect is obtained.

1 is an exploded perspective view of a ceiling-type pipe mount according to the prior art;
Figure 2 is a front view showing the assembled state of the ceiling-type pipe mount shown in Figure 1,
3 is an exploded perspective view of a ceiling-type pipe stand according to a preferred embodiment of the present invention;
Figure 4 is a front view of the ceiling-type pipe mount shown in Figure 3,
5 is a cross-sectional view taken along line AA' shown in FIG. 4;
6 is a perspective view of a ceiling-type pipe mount according to another embodiment of the present invention;
7 is an enlarged view of the absorption module shown in FIG.

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

3 is an exploded perspective view of the ceiling-type piping mount according to a preferred embodiment of the present invention, FIG. 4 is a front view of the ceiling-type piping mount shown in FIG. 3, and FIG. 5 is a cross-sectional view taken along line A-A' shown in FIG. am.

Hereinafter, terms indicating a direction such as 'left', 'right', 'front', 'rear', 'up' and 'downward' are defined as indicating each direction based on the state shown in each figure. do.

As shown in FIGS. 3 and 4, the ceiling-type pipe mount 10 according to a preferred embodiment of the present invention is coupled to the lower portion of the insert plate 20 and the insert plate 20 installed on the ceiling 11. Bracket 30, a channel 40 coupled to the bracket 30 and installed on the ceiling 11 of a building or structure, and a clamp shoe 50 installed on the channel 40 and fixing the pipe 12 do.

The insert plate 20 is formed in a substantially rectangular shape, and a pair may be installed on the lower surface of the ceiling 11 .

On both sides of each insert plate 20 , that is, when viewed in FIG. 3 , on the left side and the right side, bent portions (not shown) bent upward to increase the bonding force with the ceiling, respectively, may be formed.

A pair of fixing nuts 22 to which a pair of fixing pins 21 are fastened may be integrally provided on the upper surface of the insert plate 20 .

A screw thread is formed on the outer surface of the pair of fixing pins 21 to be fastened to the fixing nut 22 , and the upper ends of each fixing pin 21 may be bent toward the front and rear sides, respectively.

The bracket 30 serves to connect the pair of insert plates 20 and the pair of vertical portions 41 provided in the channel 40 to each other. To this end, the bracket 30 is provided as a pair.

Each bracket 30 includes a coupling plate 31 coupled to the lower portion of the insert plate 20 , and an extension 32 extending downward from the lower surface of the coupling plate 31 and coupled to the upper end of the vertical part 41 . may include

A pair of through-holes 311 through which a pair of fixing pins 21 fastened to the insert plate 20 are respectively penetrated may be formed in the coupling plate 31 . So, the pair of fixing pins 21 protrude downward through a pair of through-holes 311 formed in the coupling plate 31, respectively, and a nut can be fastened to the lower end of each protruding fixing pin 21 . there is. Here, each through hole 311 may be formed in a long hole shape extending in the left and right direction so that the position can be precisely adjusted by moving the coupling plate 31 in the left and right directions in a state in which the fixing pin 21 is coupled. there is.

The extension part 32 is provided as a frame having one side open and a cross-section having an approximately 'C' shape. That is, the extension part 32 may include a pair of sidewalls 321 and a connecting plate 322 connecting one end of the pair of sidewalls 321 to each other.

This extension part 32 can be firmly fixed to the vertical part 41 by a fastening bolt while being inserted into the space formed inside the upper end of the vertical part 41 provided in the channel 40 to be described below. .

To this end, a plurality of fastening holes 323 through which the fastening bolts are coupled may be formed in the connecting plate 322 . The fastening hole 323 may be formed in a long hole shape extending in the vertical direction so that the height of the channel 40 can be precisely adjusted in a state in which the fastening bolts are coupled.

That is, the fastening bolt is coupled to any one of the plurality of fastening holes 323 formed in the connecting plate 322 through the opening 411 of the vertical part 41 provided in the channel 40 to be described below. , as the nut is fastened, it is possible to firmly fix the extension part 32 of the bracket 30 and the vertical part 41 of the channel 40 .

Here, the fastening bolt may extend long to pass through any one of the plurality of fastening holes 413 formed on the outer surface of the vertical portion 41 of the channel 40 .

However, in the present invention, it is preferable to minimize the length of the fastening bolt so that one end of the fastening bolt passes through the vertical part of the channel and does not protrude to the outside of the vertical part.

In addition, a plurality of second fastening protrusions 324 corresponding to the plurality of first fastening protrusions 461 formed at the tip of the second bent portion 46 of the vertical portion 41 may be formed on the connecting plate 322 .

The second fastening protrusions 324 may be respectively formed on both surfaces of the connecting plate 32 , but in order to prevent a decrease in the coupling force of the nut fastened to the outside of the connecting plate 32 , the vertical portion 41 of the The second bent portion 46 may be formed only on one surface in contact with the tip.

On the other hand, in this embodiment, in order to increase the coupling force between the insert plate 20 and the bracket 30, the lower surface of the insert plate 20 and the upper surface of the bracket 30 have a coupling rib 23 and a coupling groove 33, respectively. can be formed.

For example, on the lower surface of the insert plate 20, a pair of coupling ribs 23 may be formed side by side at positions spaced apart from the pair of fixing nuts 22 by a preset interval on both sides.

The pair of coupling ribs 23 protrude downward by striking or forcing the upper surface of the insert plate 20, respectively, and may be formed to extend long in the longitudinal direction of the insert plate 20, that is, in the front-rear direction.

A pair of coupling grooves 33 may be concavely formed on the upper surface of the coupling plate 31 of the bracket 30 to correspond to the pair of coupling ribs 23 along the longitudinal direction of the coupling plate 31 .

In this way, the present invention can improve the coupling force by forming coupling ribs and coupling grooves on the lower surface of the insert plate and the upper surface of the bracket, respectively, and coupling the insert plate and the bracket in an assembling ice type.

Accordingly, according to the present invention, even if external force such as vibration or shock is applied in the left and right directions in a state in which the insert plate and the bracket are coupled to each other, the coupling state of the insert plate and the bracket can be continuously maintained and deformation can be prevented.

The channel 40 may include a pair of vertical portions 41 and a horizontal portion 42 connecting the lower ends of the pair of vertical portions 41 to have an approximately 'U' shape in cross section.

That is, in this embodiment, the channel 40 is provided as an integrated channel in which a pair of vertical portions 41 and horizontal portions 42 are integrally manufactured.

Accordingly, in the present invention, there is no need to combine or assemble the vertical channel 4 and the horizontal channel 6 with each other using a joint in the prior art, thereby simplifying the structure of the ceiling type pipe mount 10, and working during the manufacturing operation performance can be improved.

This channel 40 is opened on one side so that both sides of the frame having an approximately 'c' cross section are bent upward to form a '∪' shape when the overall shape is viewed from the front, thereby forming a pair of vertical parts 41 It can be manufactured by molding.

Therefore, in each of the pair of vertical portions 41 and the horizontal portion 42, one surface toward the center of the channel 40, that is, the inner surface of each vertical portion 41 and the upper surface of the horizontal portion 42, have openings 411 and 421, respectively. ) can be formed.

And in order to increase rigidity, respectively, on the front and rear surfaces of the channel 40, convex or concave embossed portions 412 and 422 may be formed to extend along the longitudinal direction of the pair of vertical portions 41 and horizontal portions 42. .

Of course, the embossed portion 412 may be partially formed only in a portion where the pair of vertical portions 41 and the horizontal portion 42 are connected.

A plurality of fastening holes 413 for fastening each bolt may be formed on the outer surface of the pair of vertical portions 41 . The fastening hole 413 may be formed in a long hole shape extending in the vertical direction so that the height of the cradle 44 can be precisely adjusted in a state in which the bolts are coupled.

That is, the fastening hole 413 is used for coupling the cradle 44 when a separate horizontal channel 43 is additionally coupled between the pair of vertical portions 41 . Accordingly, when there is no need to additionally install a separate horizontal channel 43 , the fastening hole 413 may not be formed in the vertical portion 41 .

The cradle 44 may be integrated by welding so that the vertical cradle 441 and the horizontal cradle 442 form an approximately 'L' shape in cross section.

The vertical cradle 441 is fixed to the vertical part 41 of the channel 40 by fastening bolts, and the horizontal cradle 442 is bolted after a separate horizontal channel 43 is seated. To this end, the vertical holder 441 and the horizontal holder 442 may have one or more fastening holes in the shape of a long hole to which the fastening bolts are coupled.

The additional installation structure of the horizontal channel 43 may be usefully utilized when supporting the pipe 12 in a plurality of layers.

In order to reinforce the rigidity of the cradle 44, a concave or convex embossing portion may be formed on some or all of the vertical cradle 441 and the horizontal cradle 442.

A spacer 443 inserted into the opening 411 of the vertical portion 41 may be bent outwardly formed at the upper end of the vertical holder 441 . Accordingly, deformation of the opening 411 of the vertical portion 41 may be prevented by the spacer 443 .

To this end, the width in the front-rear direction of the spacer 443 may be approximately equal to or slightly smaller than the width of the opening 411 of the vertical portion 41 .

As such, the present invention can effectively prevent deformation of the opening, which is the weakest rigidity part of the channel, when a load is applied to the vertical part by bending the spacer at the upper end of the vertical holder.

Of course, the present invention may be modified to additionally install a separate vertical channel (not shown) between the pair of vertical portions 41 or to additionally install a separate vertical channel and a horizontal channel 43 .

On the other hand, in the present embodiment, in the openings of the pair of vertical portions 41 and the horizontal portions 42, a pair of first bent portions 45 that are formed by primary bending to be close to each other at both ends of the respective openings 411 and 421, respectively, and , A second bent portion 46 formed by second bending toward the inside of the vertical portion 41 or the horizontal portion 42 in the pair of first bent portions 45 may be provided.

That is, the first and second bent parts 45 and 46 are respectively formed by using one panel when the vertical part 41 and the horizontal part 42 of the channel 40 are manufactured. .

Here, the second bent portion 46 may be formed to have a width equal to or slightly larger than the width of the sidewall 31 provided on both sides of the bracket 30 to be described below.

A plurality of first fastening protrusions 461 may protrude from the inner end of the second bent portion 46 in contact with the connecting plate 32 of the bracket 30 . Therefore, the first fastening protrusion 461 may be engaged with the plurality of second fastening protrusions 321 formed on the connecting plate 32 .

Here, the first and second fastening protrusions 461 and 321 may be formed in a shape corresponding to each other so as to be engaged with each other, respectively.

For example, the first and second fastening protrusions 461 and 321 may be formed to extend horizontally in the front-rear direction, respectively.

In addition, each of the first and second fastening protrusions 461 and 321 may be formed in various shapes such as a triangular shape, a square shape, a semicircle shape, and the like in cross section.

As described above, according to the present invention, the deformation of the opening can be prevented by forming a pair of bent portions in the opening of the channel to improve the rigidity of the opening.

And the present invention can improve the coupling force between the channel and the bracket by protruding each fastening protrusion on the connecting plate of the bracket in contact with the pair of bent parts and engaging each fastening protrusion with each other.

Next, the coupling relationship and operation method of the ceiling-type pipe stand according to a preferred embodiment of the present invention will be described in detail.

First, the operator installs a pair of insert plates 20 on the ceiling 11 , and couples the bracket 30 to the lower portion of each insert plate 20 .

At this time, the pair of coupling ribs 23 formed on the lower surface of the insert plate 20 are coupled to the pair of coupling grooves 33 formed on the upper surface of the bracket 30 .

So, at the lower end of the pair of fixing pins 21 protruding to the lower part of the ceiling through the insert plate 20, a pair of through-holes 311 formed in the coupling plate 31 of the bracket 30 are respectively penetrated, The nut is tightened.

The operator couples the pair of vertical parts 41 provided in the channel 40 to the extension parts 32 of the pair of brackets 30 installed on the ceiling, respectively.

Here, the pair of brackets 30 are inserted into the space formed inside the pair of vertical portions 41, respectively, and the fastening bolts inserted through the opening 411 of the vertical portion 41 and the vertical portion 41 inside It is coupled by a fastening operation of a nut disposed on the outside of the extension 32 of the bracket 30 inserted in the.

At this time, the first fastening protrusion 461 of the front end of the second bent portion 46 formed in each vertical portion 41 is engaged with the second fastening protrusion 324 formed on the connecting plate 322 of the bracket 30 .

As described above, the present invention can improve the coupling force between the channel and the bracket by protruding and forming fastening protrusions on the connecting plate of the bent portion and the bracket provided in the vertical portion so that each fastening protrusion engages with each other.

Subsequently, the operator may install one or more clamp shoes 50 on the horizontal portion 42 of the channel 40 , and install a pipe 12 on each clamp shoe 50 .

If, in the case of installing a plurality of pipes 12 in a plurality of layers, the operator installs one or more pairs of cradles 44 on a pair of vertical portions 41, respectively, and installs one or more horizontal channels 43, respectively. It can be installed on each cradle 44 pair.

So, according to the present invention, a plurality of pipes can be installed in a plurality of layers by installing the cradle in a vertical part, and installing a separate horizontal channel.

Through the process as described above, the present invention can be stably supported by installing a pipe on a ceiling type pipe mount installed under the ceiling.

That is, as a result of testing the stiffness of the actual product to which the present invention is applied, it was confirmed that the same performance was obtained even when the thickness of the panel for manufacturing the pipe stand was reduced by about 0.3 mm to 1 mm.

And the present invention can reinforce the rigidity by integrating the vertical and horizontal channels, and improve the workability of the assembly operation.

Meanwhile, FIG. 6 is a perspective view of a ceiling type pipe mount according to another embodiment of the present invention, and FIG. 7 is an enlarged view of the absorption module shown in FIG. 6 .

As shown in FIGS. 6 and 7 , the ceiling-type piping mount 10 according to another embodiment of the present invention is the same as the configuration of the ceiling-type piping mount described with reference to FIG. 3 , but delivered to the channel 40 . It further includes a vibration absorbing means (60) for absorbing the vibration.

The vibration absorbing means 60 is installed between the insert plate 20 and the bracket 30 and absorbs the vibration transmitted from the ceiling 11 to the bracket 30 , the first absorbing member 61 and the clamp shoe 50 . and the second absorbing member 62 installed between the horizontal part 42 of the channel 40 and absorbing the vibration transmitted from the channel 40 to the clamp shoe 50, and the clamping part 51 of the clamp shoe 50 ) and installed in the vertical part 41 where the third absorbing member 63 and the bracket 30 and the channel 40 are connected to absorb the vibration transmitted from the clamp shoe 50 to the pipe 12 and installed in the channel It may include one or more of the absorption module 64 for absorbing the vertical and horizontal vibrations transmitted to (40).

The first absorbing member 61 is formed in a substantially plate shape using a material having elasticity such as rubber, silicone, or synthetic resin, and is installed between the insert plate 20 and the bracket 30 to install the insert plate ( Vibration transmitted to the bracket 30 through 20) can be absorbed.

The second absorbing member 62 is formed in a substantially plate shape using a material having elasticity, and a fixing plate 52 provided on the upper surface of the horizontal part 42 of the channel 40 and the lower end of the clamp shoe 50 . ) to absorb the vibration transmitted from the channel 40 to the clamp shoe 50 .

The third absorbing member 63 is formed in a band shape having a width corresponding to the width in the front-rear direction of the clamping part 51 for clamping the pipe in the clamp shoe 50 using a material having elasticity, and the clamping part It is installed on the inner circumferential surface of 51 to absorb vibration transmitted from the clamping shoe 50 to the pipe 12 .

As the absorption modules 64 are installed on the front and rear sides of each vertical portion 41 coupled to each bracket 30 and on the outside of the vertical portion 41, a total of six may be provided.

As each absorption module 64 has the same structure and only the installation direction varies depending on the installation location, in this embodiment, it is installed on the front side of the vertical part 41 disposed on the left side of the channel 40 as seen in FIG. 6 . The configuration of the absorption module 64 to be used will be described.

The absorption module 64 is a cylindrical housing 641, the housing ( 641 ) may include an elastic member 642 installed therein and providing elastic force to the absorption module 64 , and a support member 643 supporting the lower end of the elastic member 642 .

A coupling hole to which the fixing pin 22 is coupled is formed at the upper end and lower end of the housing 641 , a space for installing the elastic member 642 and the support member 643 is provided, and the lower surface and the side surface of the housing 641 are An opening may be formed.

The support member 643 may be fixed by a support nut 644 fastened to the fixing pin 21 under the support member 643 .

When the absorption module 64 configured in this way is installed on the front and rear sides of each vertical part 41 , it can absorb the vertical vibration transmitted to the channel 40 .

And when the absorption module 64 is installed on the outside of each vertical portion 41, it can absorb the left-right vibration transmitted to the channel (40).

As described above, in the present invention, by installing vibration absorbing means in the ceiling-type piping mount to quickly absorb the vibrations acting on the ceiling-type piping mount due to an earthquake or external shock, etc., it is possible to prevent damage or damage to the piping due to vibration. .

Although the invention made by the present inventors has been described in detail according to the above embodiments, the present invention is not limited to the above embodiments, and various modifications can be made without departing from the gist of the present invention.

The present invention is applied to a ceiling-type pipe mount technology that stably supports by installing a pipe on a ceiling-type pipe mount installed under the ceiling, reinforces rigidity, and improves workability of assembly work.

1: Pipe 2: Insert plate
3: Bracket 4: Vertical channel
5: Joint 6: Horizontal Channel
7: Clamp shoe
10: Ceiling pipe mount
11: Ceiling 12: Plumbing
20: insert plate
21: fixing pin 22: fixing nut
23: coupling rib
30: bracket
31: coupling plate 311: through hole
32: extension
321: side wall 322: connecting plate
323: fastening hole 324: second fastening protrusion
33: coupling groove
40: Chanel
41: vertical portion 42: horizontal portion
411,421: opening 412,422: embossed part
413: fastener
43: horizontal channel 44: cradle
441: vertical holder 442: horizontal holder
443: spacer
45,46: first, second bent portion 461: first fastening protrusion
50: clamp shoe 51: clamping part
52: fixed plate
60: vibration absorption means
61 to 63: first to third absorbing members
64: absorption module
641: housing 642: elastic member
643: support member 644: support nut

Claims (4)

Ceiling-mounted insert plate,
a bracket coupled to a lower portion of the insert plate;
A channel coupled to the bracket and installed on the ceiling of a building or structure,
a clamp shoe installed on the channel and fixing the pipe; and
It includes a vibration absorbing means for absorbing the vibration transmitted to the channel,
The channel is provided as an integrated channel in which a pair of vertical parts and a horizontal part connecting the lower ends of the pair of vertical parts are integrally manufactured to reinforce the rigidity of the channel,
The channel is manufactured by forming the pair of vertical parts by bending upwards so that both sides of the frame with an opening formed on one surface and having a 'C' shape in cross section have a '∪' shape, respectively,
A pair of first bent parts which are formed by primary bending so as to be close to each other at both ends of each opening in the openings of the pair of vertical and horizontal parts;
In the pair of first bent parts, a second bent part that is formed by secondary bending toward the inside of the vertical part or the horizontal part is provided,
The insert plate is provided as a pair,
A pair of fixing pins are coupled to each insert plate,
The bracket includes a coupling plate coupled to a lower portion of the insert plate;
It extends downward from the lower surface of the coupling plate and includes an extension part that is inserted into and coupled to the space formed at the upper end of the vertical part,
The extension part is fixed to the vertical part by a fastening bolt in a state inserted into the space formed inside the upper end of the vertical part,
One end of the fastening bolt is fastened with a nut disposed inside the vertical part while passing through the bracket and the vertical part so as to reduce the length of the fastening bolt,
A plurality of first fastening protrusions formed at the front end of the second bent portion and a plurality of second engaging protrusions engaged with each other to prevent a decrease in the coupling force of the nut fastened to the outside of the extension portion on one surface of the extension portion abutting the second bent portion A fastening protrusion is formed,
The vibration absorbing means includes a first absorbing member installed between the insert plate and the bracket and absorbing the vibration transmitted from the ceiling to the bracket;
a second absorbing member installed between the clamp shoe and the horizontal part of the channel and absorbing the vibration transmitted from the channel to the clamp shoe;
a third absorbing member installed in the clamping part of the clamp shoe and absorbing the vibration transmitted from the clamp shoe to the pipe;
Ceiling pipe mount, characterized in that it includes at least one of a plurality of absorption modules installed on the front and rear sides of each vertical part coupled to the bracket and on the outside of the vertical part, respectively, for absorbing vertical and horizontal vibrations transmitted to the channel . delete According to claim 1,
The insert plate and the bracket are coupled in an assembly manner by a pair of coupling ribs and coupling grooves formed along the longitudinal direction on the lower surface of the insert plate and the upper surface of the bracket to increase the coupling force between the insert plate and the bracket, respectively. Features a ceiling-mounted plumbing stand. delete

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