KR20150001626A - beam clamp having multi-function - Google Patents
beam clamp having multi-function Download PDFInfo
- Publication number
- KR20150001626A KR20150001626A KR1020140072413A KR20140072413A KR20150001626A KR 20150001626 A KR20150001626 A KR 20150001626A KR 1020140072413 A KR1020140072413 A KR 1020140072413A KR 20140072413 A KR20140072413 A KR 20140072413A KR 20150001626 A KR20150001626 A KR 20150001626A
- Authority
- KR
- South Korea
- Prior art keywords
- bolt
- upper body
- hanger
- lower body
- shaft
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 9
- 230000000630 rising effect Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/12—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using sliding jaws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a multifunctional beam clamp, in which a shaft bolt (13) penetrates vertically through an intermediate portion between a length of an upper body (11) and a lower body (12) And the teeth 112 and 122 are formed to correspond to the end faces of the outer peripheral edge of the upper body 11 and the lower body 12 facing each other at the front side of the shaft bolt 13, A body body 10 having an adjustment bolt 15 so that an end thereof is in contact with the upper body 11 while being threaded through the lower body 12 at the rear of the upper body 11; A hanger shaft 21 is axially supported so as to be rotatable in a radial direction so that an upper end of the lower body 12 is prevented from being downwardly separated from the front end of the lower body 12, A first hanger (20) to which a connecting band (22) is bolted; A horizontal bending portion 31 which is in close contact with an inner upper surface of the upper body 11 and whose upper end portion of the adjusting bolt 15 is brought into close contact with the bottom surface of the upper body 11, A vertical bent portion 32 which is formed in such a manner that a part of an upper portion of the body 11 is in close contact with an inner rear end surface of the body 11 and a rear end face of the upper body 11 and a vertical bent portion 32 at the rear of the lower body 12 A second bolt 33 which is pivotally fixed to the first bolt 33 so as to be separated from the bolt 33 by being pierced by the nut and an angle adjusting hole 320 formed in a lower portion of the vertical bent portion 32 in the lower portion of the second bolt 33, And a third hanger 34 composed of a third bolt 34 which is axially fixed so as to be separated from the first hanger 34 by a bolt.
Description
The present invention relates to a multifunctional beam clamp, and more particularly, to a multifunctional beam clamp which can be clamped to various angular supports while being firmly coupled to beams installed at various angles, .
Generally, beams of H-shaped or I-shaped steel are used as main frames for supporting buildings in various industrial sites or construction sites.
After the beam is installed, the ceiling panel is slab or wall formed outwardly of the beam, and various piping pipes, wires or ducts installed in the building are installed inside the ceiling panel.
A beam clamp is applied as a connecting member to fix such facilities along the beam.
Since the clamp of the prior art is horseshoe-shaped, the beam is inserted into the open end side, and the clamping force of the bolt As shown in Fig.
However, such prior art beam clamps have problems in that when the impact or vibration from the outside is transmitted to the beam or beam clamp, the bolt fastening force is gradually weakened and the coupling force with the beam is lowered. Since the hanger can be mounted only in the direction perpendicular to the beam, there is a closed end where the beam is installed, that is, depending on the vertical or horizontal or inclined structure, a different clamping means must be used.
SUMMARY OF THE INVENTION It is an object of the present invention to provide a multifunctional beam clamp capable of securely supporting and supporting structures installed at various angles on a beam of a building at the same time.
It is another object of the present invention to provide a multifunctional beam clamp capable of fixing and supporting a structure corresponding to an installation angle of each structure.
In order to achieve the above object, a multifunctional beam clamp according to the present invention comprises: an upper body having a predetermined length opened in a mutually facing direction; a shaft bolt vertically penetrating the upper body and the lower body, A screw is formed on an end surface of the upper body facing the lower body at the front side of the shaft bolt so as to correspond to each other, A body body having a body portion; A hanger shaft is pivotally supported so as to be rotatable in a radial direction so that an upper end of the lower body is prevented from falling downward, and a holder is bolted to a lower end of the hanger shaft so as to be rotatable up and down at a predetermined angle; A horizontal bending part which is in close contact with an inner upper surface of the upper body and is brought into close contact with the bottom surface of the adjustment bolt and a vertical bending part which is vertically bent downward at the rear end of the horizontal bending part, A second bolt penetrating the rear end surface of the upper body and the vertical bent portion at the same time from the rear of the lower body and being axially fixed so as to be separated by a nut; And a second bolt which is fixed to the first bolt through an angle adjusting hole and is axially fixed so as to be separated by a nut.
By means of the multifunctional beam clamp according to the present invention, various structures such as pipes, wirings, ducts, and the like installed along the beam can be stably supported at the same time and supported at various angles required.
In addition, the present invention makes it possible to selectively assemble a first hanger or a second hanger according to a structure to be supported, thereby minimizing interference due to structure support.
1 is an exploded perspective view of a multifunctional beam clamp according to the present invention;
FIG. 2 is a partially enlarged perspective view illustrating an embodiment in which an uneven surface is formed between the bolt coupling surface of the upper body and the lower body and the corresponding surface of the nut in the multifunctional beam clamp according to the present invention. FIG.
3 is an exploded perspective view illustrating a first hanger of a multifunctional beam clamp according to the present invention;
Figure 4 is an exploded perspective view illustrating a second hanger of a multifunctional beam clamp according to the present invention;
FIG. 5 is a perspective view of a combined perspective view of a multifunctional beam clamp according to the present invention.
Figure 6 is a cross-sectional view of the multi-function beam clamp according to the present invention
7 is a front view showing a configuration for coupling a multifunctional beam clamp according to the present invention to an H beam
8 is a front view illustrating a configuration in which a multifunction beam clamp according to the present invention is coupled to an inclined H beam
9 is a cross-sectional view illustrating an angle adjustment mode by the first hanger of the multifunctional beam clamp according to the present invention
10 is a cross-sectional view of a multifunctional beam clamp according to the present invention,
11 is a rear view illustrating an angle adjustment mode of the scaffold structure by the second hanger of the multifunctional beam clamp according to the present invention
Hereinafter, a preferred embodiment of a multifunctional beam clamp according to the present invention will be described in detail with reference to the accompanying drawings.
1 is an exploded perspective view of a multifunctional beam clamp according to the present invention. As shown in FIG. 1, the present invention mainly includes a body 10, a
The body 10 includes the
The upper body (11) and the lower body (12) are provided so as to open in the mutually facing directions in the upper part and the lower part.
That is, the
A plurality of reinforcing
A
The
The
On the other hand, the
Therefore, the
2, the
At this time, the
The
In this configuration, hanger of various shapes is connected to the lower end portion of the
However, the present invention is characterized in that facilities formed in various directions in the above-described configuration are stably supported by the first hanger (20) and the second hanger (30).
The first hanger (20) of the present invention is configured to be able to rotate at various angles at the tip of the lower body (12).
3 is an exploded perspective view illustrating a first hanger of a multifunctional beam clamp according to the present invention.
1, the
The
In more detail, the
The upper end of the connecting
At this time, a spiral is integrally formed at one end surface side hole of the
The connecting
However, another connecting means such as a bolt is used to form a bolt fastening hole 24 at the lower end of the connecting
The
4 is an exploded perspective view illustrating a second hanger of a multifunctional beam clamp according to the present invention.
As shown in the figure, the
That is, the
The
At this time, the
A hole is formed in the
Accordingly, the
The lower surface of the
The
It is more preferable that the arc-shaped plate surface extending to the lower portion of the
The
Accordingly, the square tube or channel is fixed by the
The
The operation of the multifunctional beam clamp according to the present invention will now be described.
FIG. 5 is an assembled perspective view of a multifunctional beam clamp according to the present invention, and FIG. 6 is an assembled cross-sectional view of a multifunctional beam clamp according to the present invention.
The multifunctional beam clamp of the present invention is configured to be fixed to one side of an I beam or H beam as in the prior invention of the present invention.
7, the
The
That is, when the
The distance between the
Particularly, since the upper and
When the upper surface of the
Therefore, when the adjusting
The fixing of the body 10 by the leverage can not only improve the coupling force with the
The
Also, since the body 10 can be fixed to a vertical beam, a horizontal beam, or a truss beam having a predetermined inclination angle such as a ceiling, it is possible to realize the height of piping and wiring, or a more various construction angle.
8, when the body 10 is fixed to the
Therefore, since the holder for towing the structure can be fixed at various angles by the
The
In addition, piping or the like may be formed in a direction perpendicular to the body 10, and such piping support is difficult to stably support through the
The
As described above, according to the present invention, the piping or wiring can be formed in various angles and directions in the body 10 fixed to the beam, so that the state of the piping or wiring in the building can be further simplified, .
The body 10 can be stably installed even by inclined beams of the ceiling and even if the body 10 is inclined, the
10: body body 11: upper body
12:
13: Axial bolt 14: Nut
15: adjusting bolt 16: uneven surface
20: first hanger 21: hanger shaft
22: connecting band 23: first bolt
30: second hanger 31: horizontal bending part
32: vertical bend 320: angle adjusting hole
33: second bolt 34: third bolt
35: Washer holder
Claims (10)
A hanger shaft is supported so as to be rotatable in a radial direction so that an upper end of the lower body is prevented from being downwardly separated from the hanger shaft, and a hanger shaft is bolted to a lower end of the hanger shaft, ;
A horizontal bending part which is in close contact with an inner upper surface of the upper body and is brought into close contact with the bottom surface of the adjustment bolt and a vertical bending part which is vertically bent downward from the rear end of the horizontal bending part, A second bolt penetrating the rear end surface of the upper body and the vertical bent portion at the same time from the rear of the lower body and being axially fixed so as to be separated by a nut; A second hanger comprising a third bolt penetrating through an angle adjusting hole and axially fixed to be detached by a nut;
And a plurality of beam clamps.
The lower body is formed to have the same size as that of the connection part of the shaft bolt and the tooth forming part is symmetrical with the upper body. The rear side of the shaft bolt is formed such that both side widths and the length of the rear side end are shorter than the upper body Multifunction beam clamp.
Wherein a plurality of reinforcing projections are formed on the upper surface of the upper body and the lower surface of the lower body corresponding to each other.
Guide protrusions are formed at a predetermined height on both upper and lower outer peripheral edges of the lower body from the rear side of the lower body with respect to a portion where the shaft bolts are connected to each other and a guide hole is formed in the upper body, A multifunctional beam clamp formed.
And an uneven surface for preventing the loosening of the nut is formed on the opposite surface of the peripheral portion and the nut through which the shaft bolts of the upper body and the lower body penetrate.
The uneven surface is a shape in which an inclined surface gradually rising in height in a direction of rotation in one direction is formed continuously at a certain angle, and an uneven surface formed in the upper body and the lower body is formed in an inclined surface forming direction Reverse multifunction beam clamp.
Wherein the connection band of the first hanger has a shape such that the lower end upper end portion of the triangle or circular shape is separated by a predetermined width so that the separated end portions extend upward at a predetermined height.
And a washer holder is axially coupled to the hitting side of the second bolt and the third bolt.
Wherein the angle adjusting hole of the vertical bent portion is formed in an arc shape having a predetermined angle.
Wherein the vertical bent portion is formed in the same vertical line as the outer peripheral surface of the rear end portion of the upper body, the plate surface extending to the lower portion of the upper body.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140072413A KR101533829B1 (en) | 2014-06-13 | 2014-06-13 | beam clamp having multi-function |
PCT/KR2015/002051 WO2015190671A1 (en) | 2014-06-13 | 2015-03-03 | Multifunctional beam clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140072413A KR101533829B1 (en) | 2014-06-13 | 2014-06-13 | beam clamp having multi-function |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150001626A true KR20150001626A (en) | 2015-01-06 |
KR101533829B1 KR101533829B1 (en) | 2015-07-09 |
Family
ID=52475326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140072413A KR101533829B1 (en) | 2014-06-13 | 2014-06-13 | beam clamp having multi-function |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101533829B1 (en) |
WO (1) | WO2015190671A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170001458U (en) | 2015-10-15 | 2017-04-25 | 대우조선해양 주식회사 | Beam Clamp Possible Redirection |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102097694B1 (en) * | 2019-04-02 | 2020-04-06 | 김상현 | Beam clamp |
KR102450554B1 (en) * | 2020-01-09 | 2022-09-30 | 조동주 | clamping apparatus for steel transmission tower |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100540139B1 (en) * | 2003-10-06 | 2006-01-11 | 김동기 | Screw clamp for steel frame construction |
KR200338343Y1 (en) * | 2003-10-22 | 2004-01-13 | 이상선 | Beam-Combining Clamp |
KR100925716B1 (en) * | 2009-07-27 | 2009-11-10 | 대신산전 주식회사 | Beam Clamp Assembly for Piping Cable |
KR20140035100A (en) * | 2012-09-13 | 2014-03-21 | 이점용 | Beam clamp |
KR101504322B1 (en) * | 2013-04-03 | 2015-03-18 | 박노평 | Beam clamp |
-
2014
- 2014-06-13 KR KR1020140072413A patent/KR101533829B1/en active IP Right Grant
-
2015
- 2015-03-03 WO PCT/KR2015/002051 patent/WO2015190671A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170001458U (en) | 2015-10-15 | 2017-04-25 | 대우조선해양 주식회사 | Beam Clamp Possible Redirection |
Also Published As
Publication number | Publication date |
---|---|
KR101533829B1 (en) | 2015-07-09 |
WO2015190671A1 (en) | 2015-12-17 |
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