KR20110075788A - Duct for clamp - Google Patents
Duct for clamp Download PDFInfo
- Publication number
- KR20110075788A KR20110075788A KR1020090132338A KR20090132338A KR20110075788A KR 20110075788 A KR20110075788 A KR 20110075788A KR 1020090132338 A KR1020090132338 A KR 1020090132338A KR 20090132338 A KR20090132338 A KR 20090132338A KR 20110075788 A KR20110075788 A KR 20110075788A
- Authority
- KR
- South Korea
- Prior art keywords
- duct
- clamp
- piece
- vertical plate
- connecting piece
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1008—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/26—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
-
- 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
- F16B2/065—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 screw-thread elements
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/237—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a duct clamp for fixing the duct installed in the room, the inside and outside for indoor air conditioning, to be firmly fixed to the wall as well as the seam,
It is provided with a horizontally fixed plate bent at the bottom of the vertical plate, cut a portion of the bottom of the vertical plate to bend in the opposite direction to the fixed plate to form a reinforcing piece for supporting the vertical plate together with the fixed plate, the center of the vertical plate A support member provided with a seating portion on which the duct is seated, the both sides of the seating portion being horizontally bent to have a connection piece; Coupling the duct with a binding band corresponding to the seating portion, the coupling piece provided at one end is fitted into the cut-out portion formed on the connecting piece, the fixing member provided on the other side is provided with a binding member coupled to the connecting piece by bolts It is achieved with true technical features.
Duct, Clamp, Vertical Plate, Fastening Member
Description
The present invention relates to a clamp for fixing the tubular body is installed indoors and outdoors, and more particularly, to fix the ducts installed inside and outside the room, for indoor air conditioning, the duct clamp to be fixed to the wall as well as the seam It is about.
In general, the pipe clamp is used to firmly fix a pipe to a building or a machine, and to support various types of pipes such as a high pressure pipe, a gas pipe, a hydraulic pipe, a steam pipe, and the like to transfer a high pressure fluid at predetermined intervals. It is installed to cope with the external environment such as earthquake, vibration and so on to firmly support the pipe.
Among these clamps, pipe clamps, which are particularly applied to an air conditioner, are mainly installed inside or outside a building, and serve to fix a duct that guides the flow of air.
In general, ducts used for air conditioning are rectangular or elliptical in cross section, but are generally used in the form of circular cylindrical tubes, and the movement of heat caused by the temperature of the air flowing in the duct is different from the surrounding temperature. In order to prevent this, the insulation may be wound around the duct.
As a material, galvanized iron is usually used, but sometimes vinyl chloride or glass fiber is also used.
In order to form an air circulation passage using the duct, a plurality of ducts are combined and connected, in particular, both ends of the two ducts must be coupled by force, and at this time, a gap between the two ends is connected so that air, heat, and gas are not leaked out. The outer peripheral surface of the seam is tightened by a coupling means such as a clamp to be stably coupled.
By the way, when looking at the structure of a general clamp, both sides are opened or retracted around the hinge portion of the center is configured in such a way to fasten the bolt against both ends.
For example, the clamp of Korean Utility Model Registration No. 0344754 is a circular band-shaped plate having a predetermined width, and one side of the circumferential direction is opened, and a main body having a reinforcing frame protruding outward in the circumferential direction in the center of the width direction. A pair of bent portions having both ends of the circumferential direction of the main body being bent outward by a predetermined length and having a fastening hole formed at the center thereof, and fasteners of bolts and nuts for fastening through the fastening holes formed at each bent portion; In comprising, it is characterized in that the cut-out portion of the U-shape formed in the circumferential center portion reinforcement frame of the main body.
However, there are a number of problems with this conventional clamp.
First, it is difficult to tighten the bolts.
In general, the duct work is not done on the ground, but the work is performed on the wall surface of at least one floor. Therefore, it is not difficult for the worker who is suspended on the wall to fasten the bolt, and there are many problems in that the part is dropped during the fastening.
In addition, the conventional clamp has a function of binding the joint of the duct, but there is a problem that a separate clamp is required to fix the duct to the wall.
Finally, the conventional clamp has a disadvantage in that the product cost is higher than the functionality.
The present invention has been made in view of such a conventional problem, and an object thereof is to provide a duct clamp which is easy to manufacture, easy to construct, and can reduce cost by bending a flat plate.
It is another object of the present invention to provide a duct clamp that is excellent in workability, and thus can be efficiently performed by bolting in advance when constructing a wall.
The present invention is a clamp for connecting and fixing the duct, having a horizontally fixed plate bent at the bottom of the vertical plate, the bottom portion of the vertical plate is cut and bent in the opposite direction to the fixed plate to reinforce the vertical plate together with the fixed plate Comprising a piece, the support member having a connecting piece by bent horizontally by bending both sides of the seating portion is provided with a seating portion is mounted to take the center of the vertical plate; Coupling the duct with a binding band corresponding to the seating portion, the coupling piece provided at one end is fitted into the cut-out portion formed on the connecting piece, the fixing member provided on the other side is provided with a binding member coupled to the connecting piece by bolts It is achieved with true technical features.
First, the present invention is easy to assemble and construction.
The clamp of the present invention has an excellent workability by allowing one side to be fitted with the other side so that the bolt can be fitted so that the work is performed in a state in which the binding member is connected to the bolt before the operation.
Second, the clamp of the present invention is easy to manufacture the product is completed only by the bending process as well as bending the vertical plate.
Third, the clamp of the present invention binds the joints of various pipes such as sewage pipes, gas pipes, and the like, and has an effect of easily fixing to the wall.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
1 is a perspective view of a clamp according to the present invention, FIG. 2 is a front view of the clamp according to the present invention, and FIG. 3 is a plan view of the clamp according to the present invention.
In addition, Figure 4 is a perspective view showing another embodiment of the clamp of the present invention, Figure 5 is a front view of the other embodiment of the clamp of the present invention, Figure 6 shows a perspective view of another embodiment of the clamp of the present invention.
In the drawings, the clamp of the present invention is basically used to fix the duct, but in some cases, it may also be used to bind and fix a small diameter tube such as a water pipe, a gas pipe, and the like.
The clamp 10 of the present invention is composed of a
The
The
Of course, at least two or more
On the other hand, as the
A
Of course, the shape of the
For example, if the duct is square, the seating and binding members also have a square shape.
The left and right sides of the
Here, the
The
The
A
In other words, the coupling piece has a width similar to that of the binding band and is connected to the binding band by a smaller bottleneck. The coupling piece is inserted into the long hole and the bottleneck is inserted into the
As described above, the present invention is to fix the duct inside and outside the building, to bind the joint of the duct to fix or to prevent the flow.
To this end, the
Of course, when the work is difficult to fix the fixing plate to combine the binding member first.
After joining, the duct is inserted into the
4 to 6 show another embodiment of the present invention.
In the drawing, the clamp 10a is provided with the
In addition, the binding member (200a) is a configuration in which the fixing piece is opposed to the connecting piece in a "Ω" form having a fixing piece 240a on both sides is fixed by a bolt.
The clamp 10b of another embodiment has the same configuration as above, but forms a hole in the connecting
1 is a perspective view of a clamp according to the present invention,
2 is a front view of the clamp according to the present invention;
3 is a plan view of a clamp according to the present invention;
Figure 4 is a perspective view showing another embodiment of the clamp of the present invention,
5 is a front view of the other embodiment of the clamp of the present invention;
Figure 6 is a perspective view of another embodiment of the clamp of the present invention.
* Explanation of symbols for the main parts of the drawings
10: clamp 100: support member
120: vertical plate 140: fixed plate
200: binding member 220: binding band
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090132338A KR20110075788A (en) | 2009-12-29 | 2009-12-29 | Duct for clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090132338A KR20110075788A (en) | 2009-12-29 | 2009-12-29 | Duct for clamp |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110075788A true KR20110075788A (en) | 2011-07-06 |
Family
ID=44915742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090132338A KR20110075788A (en) | 2009-12-29 | 2009-12-29 | Duct for clamp |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20110075788A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170000254A (en) * | 2015-06-23 | 2017-01-02 | 이용호 | Noise reduction type duct |
US10401040B2 (en) | 2017-03-21 | 2019-09-03 | Samsung Electronics Co., Ltd. | Air conditioner |
KR20210042705A (en) * | 2019-10-10 | 2021-04-20 | 한국아이씨티 주식회사 | Flame·smoke exhaust apparatus for elevator |
-
2009
- 2009-12-29 KR KR1020090132338A patent/KR20110075788A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170000254A (en) * | 2015-06-23 | 2017-01-02 | 이용호 | Noise reduction type duct |
US10401040B2 (en) | 2017-03-21 | 2019-09-03 | Samsung Electronics Co., Ltd. | Air conditioner |
KR20210042705A (en) * | 2019-10-10 | 2021-04-20 | 한국아이씨티 주식회사 | Flame·smoke exhaust apparatus for elevator |
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Legal Events
Date | Code | Title | Description |
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WITN | Withdrawal due to no request for examination |