CN201915556U - Channel steel lintel - Google Patents
Channel steel lintel Download PDFInfo
- Publication number
- CN201915556U CN201915556U CN2010201570090U CN201020157009U CN201915556U CN 201915556 U CN201915556 U CN 201915556U CN 2010201570090 U CN2010201570090 U CN 2010201570090U CN 201020157009 U CN201020157009 U CN 201020157009U CN 201915556 U CN201915556 U CN 201915556U
- Authority
- CN
- China
- Prior art keywords
- channel
- lintel
- channel steel
- masonry
- stile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The utility model discloses a channel steel lintel which is a channel galvanized steel component, wherein the cross section of the channel steel lintel is a rectangular channel which opens upward; the vertical edges at two sides are equal in height; the height of the vertical edge is 50-60% of the width of the bottom edge; and process through holes are uniformly distributed on the bottom edge and the vertical edges. During the practical application, the matched channel steel lintel is flatly placed on a window and a door stop, so that mortar can be paved in the channel for wall masonry. The cement mortar does not overflow due to holding and supporting of the channel, and the channel can bear the weight of the upper masonry at the same time, so that the normal working of the wall masonry is ensured. When the cement mortar is solidified, the masonry is integrated with the lintel, therefore, the strength of the lintel is further improved. The process through holes arranged on the bottom edge and the vertical edges are beneficial to the bonding of the cement mortar and the lintel. The channel steel lintel has the advantages of regular shape, easy realization of industrialized production, high degree of standardization, strong bearing capacity, light weight and low labor intensity of constructors, and is convenient to install. More importantly, the channel steel lintel can be used for subsequent construction after installation and meets the timeliness requirement of the project.
Description
Technical field
The utility model relates to a kind of building unit, and specifically, the utility model relates to a kind of Beam member excessively that is installed in the window top.
Background technology
Window, door are the indispensable structures of modern house, and window, door conventional shape are rectangle.When building operations window, door, cross Beam at the upper edge erecting steel bar concrete of rectangular window, door position to be installed usually, also have cast in situs to cross the Beam application technology in the construction work.Although prior art can satisfy the structural requirement of housing construction fully, prefabricated reinforced concrete is crossed Beam had both needed the place, also needed the time, often can not satisfy the requirement of construction promptness.Cast in situs is crossed the Beam technology and is had the bad problem of promptness too, and this technology construction need be built template, builds then, and maintenance a period of time could be done follow-up construction more at last.Cast in situs also exists the situ wet operation to the heavy-polluted problem in job site except above-mentioned long construction period, production efficiency are hanged down.
The utility model content
The utility model is primarily aimed at the deficiencies in the prior art, propose a kind of simple in structure, set up conveniently, supporting capacity is strong, channel-section steel that easily combine with cement mortar is crossed Beam.
The utility model is achieved through the following technical solutions technical goal.
Channel-section steel is crossed Beam, and it is the zinc-plated steel components of a kind of flute profile; Described groove is the rectangular channel towards upper shed, and the stile of both sides is contour.Its improvements are: the described height of Beam stile excessively is 50%～60% of a base width, uniform technology through hole on base and the both sides stile, and pitch of holes is 20mm～40mm.
Above-mentioned Beam excessively is member such as wall thickness such as grade, wall thickness 3mm～6mm, and uniform through hole is circular hole or the 30mm2～60mm of Φ 5mm～Φ 10mm on Beam base and the both sides stile excessively
2Rectangular opening.
The utility model compared with prior art has following good effect:
1, the easy suitability for industrialized production of thin-plate element, the standardization level height, cost of production is low;
2, self is light, sets up conveniently, reduces constructor's labour intensity widely;
3, uniform through hole on the plate face, easy and cement mortar bonding;
4, bathtub construction intensity height can be done follow-up construction after setting up, and promptness is good.
Description of drawings
Accompanying drawing is one section cross section structure schematic diagram of the utility model, and the through hole shown in the figure is a circular hole.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in further detail.
Channel-section steel shown in the drawings is crossed Beam, and it is the zinc-plated steel components of a kind of flute profile, and its cross section is the rectangular channel towards upper shed, and the stile of both sides is contour, and the stile height is 50%～60% of a base width, uniform technology through hole on base and the stile.Present embodiment is that the wide window channel-section steel of 1500mm to be installed is crossed Beam, and relatively large because of span, channel-section steel is crossed the structural parameters of Beam and determined as follows: wall thickness is 4mm, the wide 100mm in base, the high 60mm of stile.Φ 6 through holes of uniform spacing 30mm on stile and the base.During practical application supporting channel-section steel crossed that Beam is flat to be rested on the window shelves, the cement mortar that can tile in groove is carried out building wall.Because the containing and the support of groove are not outflowed cement mortar, bear the weight of top masonry simultaneously, make that building wall is working properly to carry out.Masonry just forms one with crossing Beam after cement mortar is solidified, and further improves the intensity of Beam.The utility model presets the technology through hole on base and stile, help cement mortar and the bonding of crossing Beam.
The utility model is selected the Beam that crosses of dependency structure parameter according to the span of installation site, and span greatly then select and is worth structural parameters greatly, otherwise then selects little value structural parameters.
The utility model regular shape easily realizes suitability for industrialized production, degree of product standardization height, and supporting capacity is strong, and from heavy and light, easy for installation, constructor's labour intensity is low, can do follow-up construction after the more important thing is installation, not influence construction progress, satisfy the promptness requirement of engineering fully.
Claims (4)
1. a channel-section steel is crossed Beam, and it is the zinc-plated steel components of a kind of flute profile; Described groove is the rectangular channel towards upper shed, and the stile of both sides is contour; It is characterized in that: the described Beam of mistake stile height is 50%～60% of a base width, uniform technology through hole on base and the both sides stile, and pitch of holes is 20mm～40mm.
2. channel-section steel according to claim 1 is crossed Beam, it is characterized in that: cross Beam for waiting wall thickness member, wall thickness is 3mm～6mm.
3. channel-section steel according to claim 1 is crossed Beam, it is characterized in that: uniform technology through hole is Φ 5mm～Φ 10mm circular hole on described Beam base excessively and the both sides stile.
4. channel-section steel according to claim 1 is crossed Beam, it is characterized in that: uniform technology through hole is 30mm on described Beam base excessively and the both sides stile
2～60mm
2Rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201570090U CN201915556U (en) | 2010-04-09 | 2010-04-09 | Channel steel lintel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201570090U CN201915556U (en) | 2010-04-09 | 2010-04-09 | Channel steel lintel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915556U true CN201915556U (en) | 2011-08-03 |
Family
ID=44415359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201570090U Expired - Fee Related CN201915556U (en) | 2010-04-09 | 2010-04-09 | Channel steel lintel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383505A (en) * | 2011-11-23 | 2012-03-21 | 山东科技大学 | Structure for forming door/window opening on bearing wall and construction technology for structure |
| CN109790714A (en) * | 2016-09-09 | 2019-05-21 | 仁伊私人有限公司 | Lintel |
-
2010
- 2010-04-09 CN CN2010201570090U patent/CN201915556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383505A (en) * | 2011-11-23 | 2012-03-21 | 山东科技大学 | Structure for forming door/window opening on bearing wall and construction technology for structure |
| CN109790714A (en) * | 2016-09-09 | 2019-05-21 | 仁伊私人有限公司 | Lintel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104947788B (en) | A kind of modular assembly formula building systems and its method of construction | |
| CN204983131U (en) | DGC modularization prefabricated buildings system | |
| CN103912063B (en) | The prefabricated building system built by precast plate | |
| CN204753811U (en) | Green light steel prefabricated buildings are built in letter | |
| CN104895193A (en) | Precast outer wallboard connecting box and connecting joint | |
| CN104153495A (en) | Multifunctional lightweight concrete curtain wall connecting structure | |
| CN206554358U (en) | Top surface sheet material hoisting structure | |
| CN201915556U (en) | Channel steel lintel | |
| CN205475851U (en) | Energy -conserving walling system of modularization detaching -free formwork | |
| CN105672676B (en) | A kind of device and its application method for shear wall absolute altitude and horizontal control | |
| CN204001309U (en) | A kind of syndeton of Multi-function light concrete curtain wall | |
| CN203821596U (en) | Assembled house system built by prefabricated slabs | |
| CN204326313U (en) | The residence outer wall plate of gas concrete batten assembling | |
| CN102787709A (en) | Construction method of decorating plate dry hanging system and decorating plate dry hanging system manufactured by same | |
| CN205475877U (en) | Compound outer thermal insulation walling system of assembled self preservation temperature wallboard | |
| CN205063248U (en) | Prefabricated exterior wall board and precast beam hang connection structure futilely | |
| CN204112529U (en) | The residence outer wall plate of gas concrete | |
| CN116181019A (en) | Supporting structure for assembled integral bathroom through-door stone and construction method | |
| CN206205139U (en) | A kind of prefabricated composite construction parapet | |
| CN214169600U (en) | Laminated floor slab | |
| CN204040266U (en) | Two snap-fitted formula floor support plate | |
| CN107856177A (en) | A kind of assembly concrete post mold | |
| CN209413151U (en) | A kind of fabricated roofing cornice support rod component and support unit | |
| CN202689365U (en) | Prefabricated reinforced concrete roof gutter | |
| CN102650153B (en) | Prefabricated reinforced concrete gutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20160409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |