KR101486552B1

KR101486552B1 - Hanger clamp having multi function

Info

Publication number: KR101486552B1
Application number: KR1020140104919A
Authority: KR
Inventors: 장재욱
Original assignee: 장재욱
Priority date: 2014-01-20
Filing date: 2014-08-13
Publication date: 2015-01-26
Also published as: WO2015108387A1

Abstract

The present invention relates to a multifunctional hanger clamp comprising: a belt-shaped band (10) having long hole-shaped protrusions (11) bent in the direction of one surface of a plate and formed in a row at regular intervals by pressing the thin plate with a certain width; and a band binding unit (20) into which an overlapped portion of the band (10) is inserted to prevent the band (10) from being untied. The multifunctional hanger clamp can support a ceiling structure simply, easily, and quickly using eye bolts (30) partially buried in a ceiling (40).

Description

Hanger clamp having multi function}

The present invention relates to a multifunctional hanger clamp, and more particularly, to a multifunctional hanger clamp which can be cut by a required length to minimize material loss, Hanger clamp.

Generally, on the ceiling of the building, a variety of piping and wires for cooling and heating and water supply required for the building are disposed.

These pipes or wires are normally supported by hanger clamps installed at regular intervals on the ceiling.

In the hanger clamp, a clamp is detachably installed at the lower end of a beam fixedly mounted on a ceiling, and a channel formed by upwardly opening the clamp is fixed by these clamps, and wiring or piping is formed through the channel .

Representative examples of such hanger clamps are disclosed in Published Unexamined Patent Application No. 2012-0134447 (December 12, 2012, Name: Functional Clamp) and No. 0926329 (April, 2009, Name: Hanger Clamp for Plumbing).

These hanger clamps of the prior art have a bolt-shaped beam of a certain length, and the upper end of the beam is embedded or bolted to the ceiling of the building so as to be detached from the ceiling, and the clamp is connected to the lower end thereof, .

However, since the bolt-type beams in the prior art have a wide variety of degrees of fixing to the ceiling, even if the same length is used, the piping and the wiring are made to conform to the height of the clamp connected to the bolt- There is a problem in that it can not cope with not only a problem in which the outer diameter of the pipe is changed but also the pipe.

Open Patent No. 2012-0134447 (December 12, 2012) Registration No. 0926329 (November 4, 2009)

Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method for stably fixing a ceiling support having various heights, diameters and shapes by using a band- The main purpose is to provide a multifunction hanger clamp.

Another object of the present invention is to provide a multifunctional hanger clamp that can easily fix a band by assembling a pair of band fasteners so that the number of parts required can be minimized.

In order to achieve the above object, the hanger clamp of the present invention comprises: a band-shaped band that presses a thin plate having a predetermined width to continuously bend and protrude in one direction of the plate surface at regular intervals; And a band coupling means for inserting overlapping portions of the bands to prevent unwinding of the bands.

In the above configuration, it is preferable that the band is made of a thin, non-elastic zinc-plated steel sheet, and the spool is wound in a predetermined length in a roll shape so as to cut a certain length.

The band binding member has a plurality of sliding grooves for allowing protrusions of one band to be slidably inserted into the inner circumferential surfaces of opposite sides of opposite sides spaced apart from each other by a predetermined width so as to overlap with each other, A C-shaped stopper forming a guide groove recessed therein; The stopper is formed in a U-shape in which it is slidably inserted so as to surround both outer circumferential surfaces from the open end side of the stopper. On both the spaced apart inner circumferential surfaces, a locking protrusion for sliding engagement with the guide groove of the stopper is formed. And the stopper cap is coupled to the end of the stopper so as to form a stopper for preventing the stopper inserted into the stopper.

Wherein the band binding member has a plurality of sliding grooves for slidingly inserting bands of the band so that the band surfaces are superimposed on opposite inner circumferential surfaces on opposite sides of a predetermined width, Shaped stopper which protrudes to form a guide projection; Wherein the stopper is formed in a U-shape in which both side surfaces are slidably engaged between upper and lower guide projections formed on both outer peripheral surfaces from the open end side of the stopper, So that the stopper cap can be formed.

The band binding member may have a plurality of sliding grooves on one side of opposite side inner circumferential surfaces of opposite sides spaced apart from each other by a predetermined width so that the protrusions of the band are slidably inserted, A U-shaped stopper for forming guide protrusions by projecting a predetermined thickness in the longitudinal direction from the upper end and the lower end of the outer circumferential surface on both side surfaces; Wherein the stopper is formed in a U-shape in which both side surfaces are slidably engaged between upper and lower guide projections formed on both outer peripheral surfaces from the open end side of the stopper, So that the stopper cap can be formed.

The band is wound around an eye bolt partially buried in a ceiling, and the eye bolt has a bolt portion formed with a spiral on an outer circumferential surface thereof. The bolt portion is embedded in the ceiling. So that a straight rod-like annular portion that is not shorter than the width is formed.

The multifunctional hanger clamp according to the present invention can cut unnecessary material loss by minimizing the length of the pipe by appropriately cutting the length of the pipe or wire to be piped along the ceiling or the height of the electric wire, Thereby further reducing the installation cost.

Further, since the present invention can be easily installed by mutual assembly without a separate fastening device, it is very easy to operate and handle.

Particularly, the present invention has the effect of stably supporting various mounting heights with supports such as pipes or wires to be supported, or various cross-sectional diameters or various shapes of the supports.

1 is an exploded perspective view illustrating a multifunctional hanger clamp according to the present invention;
2 is a cross-sectional view illustrating a band of a multifunctional hanger clamp according to the present invention
Fig. 3 is an exploded perspective view showing an embodiment of band binding means in the multifunctional hanger clamp according to the present invention.
Fig. 4 is an exploded perspective view showing another embodiment of band binding means in the multifunction hanger clamp according to the present invention. Fig.
Fig. 5 is an exploded perspective view showing another embodiment of band binding means in the multifunctional hanger clamp according to the present invention.
6 is a perspective view illustrating an eye bolt for pulling a multi-functional hanger clamp according to the present invention;
7 is a cross-sectional view illustrating an installation structure of an eye bolt for pulling a multi-function hanger clamp according to the present invention
8 is a perspective view illustrating a configuration in which a band of a multi-function hanger clamp according to the present invention is connected to an eyebolt
9 is a perspective view illustrating a state in which a stopper of a band binding clamp is coupled to a band in a multifunction hanger clamp according to the present invention.
10 is a perspective view illustrating a state in which the stopper cap is engaged with the stopper of FIG.
11 is a plan view showing a state in which a band is engaged with a band of a multifunction hanger clamp according to the present invention
12 is a sectional view of the main part of Fig. 11
13 is a vertical cross-sectional view illustrating a coupling structure for securing a support by a band of a multifunctional hanger clamp according to the present invention
Fig. 14 is a perspective view illustrating a support traction state by a multifunctional hanger clamp according to the present invention. Fig.
Fig. 15 is a perspective view showing a coupling structure according to another embodiment of the band binding clamp in the multifunction hanger clamp according to the present invention. Fig.
16 is a perspective view showing a coupling structure according to another embodiment of the band binding clamp in the multifunction hanger clamp according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a multifunction hanger clamp according to the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is an exploded perspective view illustrating a multifunction hanger clamp according to the present invention. As shown in Fig. 1, the multifunction hanger clamp of the present invention comprises a band 10 and a band coupling 20 as a whole.

As shown in FIG. 2, the band 10 of the present invention has a structure in which a bending protrusion 11 is formed in an elongated shape by pressing one side of a plate surface of a thin plate as shown in FIG. do.

The protrusions 11 are formed in the shape of a slot having a long length in the width direction of the band 10 and a short length in the length direction, and it is more preferable that the protrusions 11 are formed at regular intervals along the length direction .

The band 10 of the present invention is preferably formed of a metal material, and is most preferably formed as a non-elastic zinc-coated steel sheet, but is not limited thereto.

However, the band 10 may be made of a material capable of being warped or a material having a sufficient strength for towing a structure to be supported by being formed as a thickness.

The band 10 may be cut to a desired length according to the size of the article to be towed. For this purpose, it is preferable that the band 10 is provided with a certain length wound on the spool.

The band binding member 20 of the present invention is configured so as to be connected to the overlapping portion of the band 10 to prevent the band 10 from loosening.

That is, the band 10 is wound on a support for supporting a pipe or wiring so that the support can be towed.

FIG. 3 is an exploded perspective view showing an embodiment of a band binding member in a multifunction hanger clamp according to the present invention, in which the band binding member 20 of the present invention is constituted by combining a stopper 21 and a stopper cap 22 .

The stopper 21 of the band coupling 20 has a plurality of sliding grooves 210 for allowing the protrusions 11 formed on the band 10 to be slidably inserted symmetrically on both inner circumferential surfaces of both side surfaces spaced apart by a predetermined width, Are formed at regular intervals.

The stopper 21 is formed in a U-shape so as to open as a length longer than or equal to the width of the band 10 from one end face. The inside of the stopper 21 is in contact with the inner circumferential surface of the band 10 So that they can be inserted into a width.

Particularly, the inner space into which the band 10 of the stopper 21 is inserted is opened up and down.

A guide groove 211 may be formed at a predetermined height on both side surfaces of the stopper 21 on both sides of the stopper 21 in the longitudinal direction, but only one guide groove 211 may be formed, but the guide grooves 211 may be parallel And may be formed more than that.

The stopper cap 22 of the band coupling 20 is formed so that the interval between the inner circumferential surfaces of the stopper 21 is smaller than the thickness of the stopper 21 so that the stopper 21 can be slidably inserted from one side, .

Therefore, the stopper cap 22 is also opened to allow the stopper 21 to be slidably inserted into the stopper 21, and at the same time, the stopper 21 can be received in the U- .

On both inner circumferential surfaces opposite to each other on both sides of the stopper cap 22, a locking protrusion 220 fitted to the guide groove 211 at the same height as the guide groove 211 formed on the outer circumferential surface of the stopper 21 has a constant length .

The guide groove 211 of the stopper 21 and the engagement protrusion 220 of the stopper cap 22 prevent the stopper 21 from being separated in the vertical direction when the stopper 21 is engaged with the stopper cap 22. [ .

The stopper cap 22 is inserted into the stopper cap 22 at both sides of the stopper cap 22 so as to protrude further inward than the lateral thickness from the front end and to be inclined by a predetermined length so as to facilitate insertion of the outer circumferential surface of the stopper 21. [ ).

The stopping jaw 221 may be formed at the upper end and the lower end of the stopper cap 22 at a predetermined height or may be formed at an intermediate height, but the present invention is not limited thereto.

The length of the space in which the stopper 21 is inserted in the stopper cap 22 is the length from the projecting end of the stopping jaw 221 to the inner surface of the end surface of the stopper cap 22 to which both side surfaces of the stopper cap 22 are connected, It is most preferable that the length is formed not to be shorter than the length of the stopper 21. [

The stopper protrusion 220 of the stopper cap 22 prevents the stopper 21 from vertically releasing and the stopper 221 prevents the stopper 21 from being released when the stopper 21 is inserted So that the overlapped portion of the band 10 inserted into the stopper 21 can be firmly fixed by the stopper cap 22.

On the other hand, it is also possible that the guide grooves and the locking protrusions formed for preventing the stopper 21 from vertically separating from the band binding opening 20 are formed to be reversed by the stopper 21 and the stopper cap 22.

4 is an exploded perspective view showing another embodiment of the band binding member in the multifunction hanger clamp according to the present invention. In the band binding member 20 of the present invention, the stopper 23 is provided with a sliding groove A configuration in which a plurality of light emitting diodes 230 are provided is very different from that in the above-described embodiment.

However, in this embodiment, guide protrusions 231 having a predetermined thickness are protruded from the upper end and the lower end of the outer circumferential surface on both sides of the stopper 23 spaced apart by a constant width.

The stopper cap 24 coupled to the stopper 23 is formed to have the same height as the upper and lower guide protrusions 231 so that both side surfaces thereof can be slidably inserted between the guide protrusions 231.

The stopper cap 24 is inserted into the stopper 23 so that the stopper cap 24 is prevented from being detached from the stopper cap 24 in a direction opposite to the inserting direction do.

FIG. 5 is an exploded perspective view showing another embodiment of a band binding member in the multifunction hanger clamp according to the present invention. The band binding member 20 of the present invention comprises a stopper 25 and a stopper cap 26 Is very similar to the above-described embodiments.

In this embodiment, the overlapping protrusions 11 of the bands 10 are formed in the sliding grooves (not shown) so that the protrusions 11 of the bands 10 are overlapped only on one side of the inner circumferential surface of the stopper 25, 250 are formed on a side opposite to the surface on which the sliding groove 250 is formed.

Guide protrusions 251 having a predetermined thickness are formed to protrude from the upper and lower ends of the outer circumferential surfaces on both sides of the stopper 25.

The stopper cap 26 assembled to the stopper 25 is provided at the tip of the stopper cap 26 on the side of the stopper 25 so that the height of the both side surfaces can be slidably inserted between the upper and lower guide protrusions 251, So that the stopper cap 26 is assembled to the stopper 25 so that the stopper cap 26 is not released in the opposite direction to the assembling direction.

The guide groove 211 and the engagement protrusion 220 and the guide protrusions 231 and 251 of the band binding port 20 of the present invention are in contact with the stoppers 21 and 23 and 25 and the stopper cap 22 24) 26 are prevented from being separated from each other in the vertical direction, and the engaging protrusions 221, 240, 260 are prevented from separating in a reverse direction with respect to the engaging direction.

The sliding grooves 210, 230, and 250 formed in the stoppers 21, 23, and 25 of the band coupling 20 of the present invention may be formed of one or more.

Meanwhile, the band 10 of the present invention is pulled by the eyebolts 30 as shown in FIG.

The eye bolt 30 has a bolt portion 31 provided at a predetermined height and a ring portion 32 integrally formed at a lower portion of the bolt portion 31. [

The bolt portion 31 of the eye bolt 30 may have a bar-like configuration with a predetermined height formed by forming a spiral on the outer circumferential surface, and may be fixed to a hole formed at a certain depth in the ceiling of the building, And may be connected to a separate clamp.

The annular portion 32 may be formed in a circular shape, but the annular portion 32 may be formed as a flat plate having a predetermined width It is more preferable that the lower portion is formed in a linear shape having a length larger than the width of the band 10 so that the lower portion is formed in a semicircular or triangular shape as a whole.

It is most preferable that the band 10 is wrapped in a shape in which the band 10 surrounds the straight portion of the loop 32 so that the lateral flow of the band 10 is prevented at the loop 32. [

A method of assembling the multifunction hanger clamp of the present invention and supporting the support using the hanger clamp as described above will now be described.

In order to pipe or wire the pipe or wire according to the present invention, first, the eye bolt 30 is fixed as shown in FIG. 7 along the pipe or wiring direction of the support such as a pipe or an electric wire installed along the ceiling.

The eye bolt 30 is fixed to the ceiling 40 and one end of the band 10 is wound around the eye bolt 30 fixed to the ceiling 40. [

At this time, the band 10 is formed to be longer than the installation height of the piping or the pipe to be wired or the electric wire from the ceiling 40.

The band 10 is formed in various lengths as required, but a certain length is wound on the spool, and the length is cut off if necessary.

The band 10 allows the one end of the band 10 to pass through the loop 32 of the eye bolt 30 so that the surface on which the protrusion 11 is formed is positioned outside, So as to be in close contact with each other between the bands 10.

It is most preferable that the protrusions 11 formed on the outer side of the band 10 to be superimposed in this manner are located on the same horizontal line and the length of the one band 10 from the lower end of the band 32 It is more preferable that the height is formed to be longer than the height of the sphere 20 but as short as possible.

The stopper 21 of the band binding port 20 is slidably engaged from one side as shown in FIG. 9, at a position where the band 10 overlaps the lower portion of the loop 32.

At this time, the protrusions 11 formed on the outer side of the band 10 are simultaneously engaged with the sliding grooves 210 formed on both sides of the stopper 21. [

When the stopper 21 is moved to the band 10 as much as possible, the band 10 is prevented from being exposed by the open end surface of the stopper 21. [

When the stopper 21 is engaged with the stopper 21, the band 10 is tightly inserted between the both side surfaces of the stopper 21 to prevent the band 10 from unwinding in the vertical direction by the protrusion 11. [

When the band 10 is prevented from being loosened by the engagement of the stopper 21, the stopper cap 22 is engaged with the stopper 21 as shown in FIG.

When the stopper 21 is inserted into the stopper cap 22, the engaging protrusions 220 are formed on both inner circumferential surfaces of the stopper cap 22 by guide grooves 211 formed on the outer circumferential surfaces of both sides of the stopper 21 ).

At this time, since the distance between the engagement protrusions 221 formed on the open end side of the stopper cap 22 is smaller than the thickness between the outer circumferential surfaces on both sides of the stopper 21, when the stopper cap 22 is engaged, The stopper 21 is inserted while being widened outward by the protruded width of the jaw 221. [

When the stopper 21 is completely inserted into the stopper cap 22, the rear end of the stopper 21 is caught by the stopper 221 of the stopper cap 22, And the engagement protrusion 220 of the stopper cap 22 is fitted and fitted into the guide groove 211 of the stopper 21 so as to prevent the vertical detachment as shown in FIG.

When the end portion wound on the eyebolt 30 of the band 10 is fixed as described above, the support member 50 such as a pipe or wiring pipe or wire is wrapped by the band 10 so as to extend downward by a predetermined length .

At this time, the support 50 may have a circular shape in cross section, but may be provided in various shapes.

So that the end portion of the band 10 overlaps the upper band 10 so as to be in surface contact with the upper portion of the band 10, So that the band coupling 20 is assembled to the overlapping portion.

FIG. 14 is a perspective view illustrating a support traction state by the multifunctional hanger clamp according to the present invention. FIG.

As shown in the figure, the multifunctional hanger clamp of the present invention has a structure in which the upper end of the band 10 having a predetermined length covers a portion of the band 10 that overlaps the ring portion 32 of the eye bolt 30, The band 50 is connected to and fixed at the lower end of the band 50 and the band 50 is partially fixed to the band 10 while the band 50 is fixed to the band 50. Thus, To be able to do so.

As described above, according to the present invention, the support 50 can be fixed at an appropriate height in consideration of the length of a portion overlapping the bands 10, thereby greatly simplifying the kinds of components for fixing the support 50 It is possible to firmly fix the support 50 while preventing the band 10 from loosening by simply assembling the stopper 21 and the stopper cap 22 without using a separate tool.

15, the band coupling 20 may be configured such that guide protrusions 231 are formed at the upper and lower ends of the outer circumferential surfaces of the both sides of the stopper 23 as shown in FIG. 15 so that the stopper cap 24 is stopped at the overlapped portion of the band 10 23, the stopper cap 24 is slidably inserted into both the upper and lower guide projections 231 so that the stopper cap 24 is received in the stopper 23.

When the stopper cap 24 is engaged with the stopper 23, the stopper 23 is prevented from being separated by the stopping protrusion 240, so that the band 10 is firmly fixed between the stopper 23 and the stopper cap 24 It becomes possible.

16, the projections 11 are formed only on one side of the overlapping portions of the bands 10 at the portions connecting the bands 10 so that the projections 11 are overlapped with each other as shown in Fig. The guide grooves 250 are formed only on the inner circumferential surface of one side of the both side surfaces of the stopper 25 and the bands 10 are connected by using the stopper cap 26 assembled to the stopper 25 .

The protrusions 11 are overlapped with each other so that the overlapping portions of the different bands 10 are shifted along the guide groove 250 of the stopper 25 And both side surfaces of the stopper cap 26 are slidably inserted between the guide protrusions 251 formed at the upper and lower ends of the outer circumferential surfaces on both sides of the stopper 25.

The stopper cap 26 is inserted until the leading end stopping jaw 260 is hooked on the end surface of the stopper 25 and is prevented from being released in the longitudinal direction opposite to the engaging direction by the jaw 260 , And the upper and lower guide projections 251 of the stopper 25 prevent vertical departure.

The overlapping portions between the bands 10 can be firmly fixed by the stoppers 21, 23 and 25 and the stopper caps 22, 24 and 26 of the present invention, Various clamping can be done easily.

Accordingly, the multifunctional hanger clamp of the present invention is capable of being fixed so that the overlapping portions are fixed so that the bands 10 cut to a predetermined length are overlapped with each other, Can be stably and firmly fixed.

Thus, the present invention can reduce the number of required parts and make it possible to support the support 50 more easily and safely without using a separate tool.

Also, even though the cross-sectional shape of the support 50 is irregularly formed, the band 10 can be tightly adhered to the support 50, so that the support 50 can be applied to various supports 50.

Particularly, according to the present invention, the length of the band 10 can be adjusted simply by appropriately adjusting the cutting length of the band 10 to be stored in a roll type according to the installation height of the support 50, There is an easy advantage.

Therefore, the present invention provides a very useful effect that enables easier and quick work, thereby further improving work efficiency.

10: band 11: projection
20: band binding means 21, 23, 25: stopper
22, 24, 26: stopper cap 30: eye bolt
31: bolt part 32:
40: Ceiling 50: Support

Claims

A band-shaped band 10 which presses a thin plate having a predetermined width to continuously form elongated protrusions 11 curved in one direction of the plate surface at regular intervals;
230, and 250, which form the plurality of sliding grooves 210, 230, and 250 so that the protrusions 11 of the band 10 are slidably inserted into the inner circumferential surface of at least one side of the opposite sides spaced apart from each other by a predetermined width, Shaped stoppers 21, 23 and 25 and a stopper 23, 23 and 25 so as to be slidably engaged along both outer peripheral surfaces from the open end side, And stopper caps 22, 24, and 26 for preventing the stoppers 23, 23, and 25 from being separated from the stopper caps 22, Band binding member 20;
The hanger clamp is a multifunctional hanger.

The method according to claim 1,
The band (10) is made of a non-elastic zinc-plated steel plate.

The method according to claim 1,
The band (10) is wound on a spool by a predetermined length in a roll shape, and cuts a predetermined length to use the multifunction hanger clamp.

The method according to claim 1,
Shaped stopper 21 of the band binding member 20 is formed with guide grooves 211 formed by recessing the plate surface at a predetermined depth in the longitudinal direction on both outer circumferential surfaces of the band binding member 20 along the outer circumferential surfaces of both sides of the U- The stopper cap (22) is slidably engaged with the inner circumferential surface of the stopper cap (22). The stopper cap (220) is slidably inserted into the guide groove (211) of the U-shaped stopper (21).

The method according to claim 1,
A stopper 231 is formed on the U-shaped stopper 23 of the band coupling 20 such that a predetermined thickness of the C-shaped stopper 23 protrudes in the longitudinal direction at the upper and lower ends of the outer circumferential surfaces of both sides, And the stopper cap (24) is slidably engaged along the upper and lower guide protrusions (231) of the U-shaped stopper (23).

The method according to claim 1,
The U-shaped stopper 25 of the band coupling 20 is provided with a plurality of sliding grooves 25 on only one side of the opposite inner circumferential surfaces opposed to the protrusions 11 so as to be slidably inserted into the protrusions 11 of the band 10, Shaped protrusion 251 is formed by projecting a predetermined thickness in the longitudinal direction on the upper and lower ends of the outer circumferential surface of the outer circumferential surface on both sides of the U-shaped stopper 24, The stopper cap (26) is slidably engaged along both outer circumferential surfaces so that both side surfaces of the stopper cap (26) slide between the upper and lower guide projections (251) of the U-shaped stopper (24).

The method according to claim 1,
The band (10) is wound around an eye bolt (30) partially buried in a ceiling (40) and pulled.

The method of claim 7,
Wherein the eye bolt (30) comprises a bolt part (31) having a predetermined height and a semicircular hook part (32) integrally formed on the lower part of the bolt part (31).