CN204098434U - L-type thin-wall member - Google Patents
L-type thin-wall member Download PDFInfo
- Publication number
- CN204098434U CN204098434U CN201420565570.0U CN201420565570U CN204098434U CN 204098434 U CN204098434 U CN 204098434U CN 201420565570 U CN201420565570 U CN 201420565570U CN 204098434 U CN204098434 U CN 204098434U
- Authority
- CN
- China
- Prior art keywords
- flat board
- wall member
- type thin
- type
- toss
- 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
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to common gas exhaust passage technical field, provide a kind of L-type thin-wall member, it encloses part metope through hole superposition and forms common gas exhaust passage, L-type thin-wall member comprises orthogonal first dull and stereotyped and the second flat board, is provided with L-type toss along the top of the first flat board and the Basolateral of the top of the second flat board and/or the bottom of the first flat board and the second flat board.In the utility model, L-type thin-wall member is provided with L-type toss, is formed and strengthens Ji, effectively improves the overall mechanical property of L-type thin-wall member, strengthens its stability, avoids, in carrying and installation process, longitudinal jackknifing occurs; Solve the little problem not easily sealed of L-type thin-wall member superposition docking port docking area; Solve the L-type thin-wall member port arranging air inlet port easily carrying, installing and bore the problem destroyed in valve mounting apertures; The problem of bed die need be installed when solving the gap plugging between L-type thin-wall member and floor; What also solve L-type thin-wall member unloads heavy support problem simultaneously.
Description
Technical field
The utility model relates to common gas exhaust passage technical field, more particularly, relates to a kind of L-type thin-wall member.
Background technology
On March 31st, 2011, the applicant has applied for that a name is called the utility model patent (application number is 2011100855078) of " L-shape thin wall structure ".As depicted in figs. 1 and 2, this L-shape thin wall structure, be arranged at the inner corner trim 10 ' place in room, hole 70 ' preset by the floor at inner corner trim 10 ' place, L-shape thin wall structure 20 ' floor encloses hole 70 ' and part metope and the common gas exhaust passage 30 ' formed through hole 70 ' or be arranged at, the end that L-shape thin wall structure 20 ' comprises the first flat board 21 ' perpendicular to one another and the second flat board 22 ', the first flat board 21 ' and/or the second flat board 22 ' is provided with toss 23 '.After L-shape thin wall structure of the present utility model is applied to common gas exhaust passage, because the end of the first flat board 21 ' and the second flat board 22 ' is provided with toss 23 ', a strengthening wing is defined in the end of the first flat board 21 ' and the second flat board 22 ', improve the mechanical property of L-shape thin wall structure, also the perpendicular end surface of the first flat board 21 ' and the second flat board 22 ' and the sealing area of metope intersection is considerably increased, enhance the firm reliability of sealing, be applicable to form common gas exhaust passage that is high-rise, super highrise building.
Above-mentioned patent has above-mentioned advantage, but still have some shortcomings part, as shown in Figure 2, this L-shape thin wall structure 20 ' when mounted between thin wall construction and floor 40 ' gap need grout sealing, now needing to fix a bed die 50 ' below floor for supporting, then filling out slurry 60 ' in bed die 50 ' top, again the bed die 50 ' of bottom is removed Deng after slurry 60 ' curing molding, such technological operation is loaded down with trivial details, adds material cost of labor, extends the construction period; And because thin wall construction thickness is generally between 1cm ~ 2cm, its poor stability, easily produces longitudinal jackknifing; Time stacked between many floors, mutual docking port area is little, not easily seals; Another superposition load-bearing is poor, therefore between three floors, generally arranges a support unload and heavily process, and avoids collapsing because of heavy burden; Because offering the thin-wall member of air inlet port, the general 3 ~ 15cm in opening top margin thin-wall member upper end, very easily destroy in carrying, installation and when boring valve mounting apertures.Therefore need badly and above-mentioned L-shape thin wall structure is improved.
Utility model content
The purpose of this utility model is to provide a kind of L-type thin-wall member, is intended to solve in prior art that the L-shape thin wall structure poor stability, the docking port that exist not easily seal, between thin wall construction and floor, gap grouting need install bed die, exhaust duct needs layering support to unload heavy problem.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of L-type thin-wall member, be arranged at the inner corner trim place in room, hole preset by the floor at described inner corner trim place, described L-type thin-wall member encloses part metope through the superposition of described hole and forms common gas exhaust passage, described L-type thin-wall member comprises orthogonal first dull and stereotyped dull and stereotyped with second, is provided with L-type toss along the top of the top of described first flat board and the second flat board and/or the bottom of described first flat board and the Basolateral of the second flat board.
Particularly, the top of the outerplanar of described L-type toss and second flat board dull and stereotyped higher than described first or bottom, or, the top of the outerplanar of described L-type toss and second flat board dull and stereotyped lower than described first or bottom, or top or the bottom of the outerplanar of described L-type toss and second flat board dull and stereotyped with described first are concordant.
Particularly, described L-type toss and the described first dull and stereotyped and described second slab normal; Or, described L-type toss and the described first dull and stereotyped and described second dull and stereotyped out of plumb.
Particularly, the cross section of described L-type toss is rectangle, trapezoidal, triangle or abnormity.
Further, described first flat board and/or the second flat board offer air inlet port, described air inlet port is provided with duty valve.
Further, the end of described first flat board and/or the end of the second flat board are provided with longitudinal toss, and the angle between the outer wall of the outer wall of described longitudinal toss and the outer wall of the first adjacent flat board and/or the second adjacent flat board is greater than 180 ° and is less than 270 °.
Particularly, described first flat board, the second flat board and L-type toss are by slurry one curing molding; Or bound by flat plate splicing, bondingly to be formed.
Particularly, be provided with reinforce or lightweight thing in described first flat board, the second flat board and L-type toss, described reinforce is at least one in reinforcing bar, steel wire, steel mesh reinforcement, fiber, fibre bundle, fibrous mesh cloth, non-woven fabrics, metal foil band, porose sheet band, strap, braid over braid, stalk; Described lightweight thing is at least one in wood chip, stalk, foam, polyphenyl alkene.
In the utility model, L-type thin-wall member is provided with L-type toss, is formed and strengthens Ji, effectively improves the overall mechanical property of L-type thin-wall member, strengthens its stability, avoids, in carrying and installation process, longitudinal jackknifing occurs; Solve the little problem not easily sealed of L-type thin-wall member superposition docking port docking area; Solve the L-type thin-wall member port arranging air inlet port easily carrying, installing and bore the problem destroyed in valve mounting apertures; The problem of bed die need be installed when solving the gap plugging between L-type thin-wall member and floor; What also solve L-type thin-wall member unloads heavy support problem simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view that in prior art, L-shape thin wall structure and inner corner trim enclose;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is the structural representation of L-type thin-wall member in the utility model embodiment one;
Fig. 4 is schematic top plan view when L-type thin-wall member and inner corner trim enclose in the utility model embodiment one;
Fig. 5 is B-B sectional view in Fig. 4;
Fig. 6 is schematic top plan view when L-type thin-wall member and inner corner trim enclose in the utility model embodiment two;
Fig. 7 is C-C sectional view in Fig. 6;
Fig. 8 is schematic top plan view when L-type thin-wall member and inner corner trim enclose in the utility model embodiment three;
Fig. 9 is D-D sectional view in Fig. 4;
10 '-inner corner trim; 20 '-L-shape thin wall structure; 30 '-common gas exhaust passage;
21 '-the first is dull and stereotyped; 22 '-the second is dull and stereotyped; 23 '-toss;
40 '-floor; 50 '-bed die; 60 '-slurry;
70 '-hole; 1-L type thin-wall member; 11-first is dull and stereotyped;
12-second is dull and stereotyped; The toss of 13-L type; 14-air inlet port;
The longitudinal toss of 15-; 16-chamfering; 2-inner corner trim;
21-floor; 22-hole; 3-slurry.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is called as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
Embodiment one
Consult Fig. 3, the L-type thin-wall member 1 that the utility model embodiment one provides, comprise the orthogonal first dull and stereotyped 11 and second flat board 12, be provided with L-type toss 13 along the bottom of the first flat board 11 and the Basolateral of the second flat board 12, L-type toss 13 is also set outside the top of the first flat board 11 and the top of the second flat board 12.Certainly, also only can put a L-type toss 13, namely only be arranged at outside the top of the first flat board 11 and the top of the second flat board 12 or the bottom of the first flat board 11 and the Basolateral of the second flat board 12.
Consult Fig. 4, L-type thin-wall member 1 is arranged at inner corner trim 2 place in room, and hole 22 preset by the floor 21 at inner corner trim 2 place, and L-type thin-wall member 1 encloses part metope through hole 22 superposition and forms common gas exhaust passage.As can be seen from Figure, two L-type toss 13 form strengthening wing and strengthen connection between the first dull and stereotyped 11 and second flat board 12, effectively improve the mechanical property of L-type thin-wall member 1, enhance its stability, prevent L-type thin-wall member 1 from producing longitudinal jackknifing in carrying and in installing; Simultaneously, consult Fig. 5, when many L-types thin-wall member 1 of many floors is stacked, the docking area of adjacent two L-type thin-wall members 1 not only comprises original wall thickness contact area, also comprise the area of upper and lower L-type toss 13 superposition, so also solve the little problem not easily sealed of thin-wall member docking port docking area in prior art; Meanwhile, as can be seen from Fig. 5, when the L-type thin-wall member 1 of two floor gaps is stacked, when the gap between the two and floor 21 is sealed by slurry 3, the L-type toss 13 of protruding in outside can be played a supporting role to slurry 3, does not need like this to arrange bed die again; And shutoff exhaust duct and metope be vertical to be stitched slurry 3 and solidifies rear support L-type toss 13, decreases the pressure at right angle that multiple L-type thin-wall member 1 is stacked, does not also need like this to carry out support unloading with reinforcing bar or angle bar in installation process.
In the present embodiment, preferably, the outerplanar of L-type toss 13 is concordant with the top of the first dull and stereotyped 11 and second flat board 12 or bottom, certainly, the outerplanar of L-type toss 13 also can higher than the top of the first dull and stereotyped 11 and second flat board 12 or bottom, or the outerplanar of L-type toss 13 also can lower than the top of the first dull and stereotyped 11 and second flat board 12 or bottom.
Preferably, the width of L-type toss 13 is between 1cm ~ 3cm.Within the scope of this, the requirement of cost and intensity can be taken into account simultaneously.
In the present embodiment, first dull and stereotyped 11 or second flat board 12 offers air inlet port 14, air inlet port 14 is provided with duty valve (not shown), duty valve is generally flap valve or fire resisting damper or non-return, fire prevention, guiding Multifunctional combined valve, and duty valve is mainly used in preventing waste gas in common gas exhaust passage from pouring in down a chimney or preventing the functions such as fire spread.
In the present embodiment, L-type toss 13 is vertical with the first dull and stereotyped 11 and second flat board 12, and like this, when L-type thin-wall member 1 is installed, the first dull and stereotyped 11 and second flat board 12 is vertically arranged, and namely L-type toss 13 is horizontally disposed with, and is convenient to carry slurry 3.Certainly, due to actual production error, L-type toss 13 and the first dull and stereotyped 11 and second flat board 12 also can out of plumb.
Referring again to Fig. 4 and Fig. 5, in the present embodiment, the end of the first flat board 11 and the end of the second flat board 12 are equipped with longitudinal toss 15, strengthening wing is defined like this in the end of the end of the first flat board 11 and the second flat board 12, thus shock resistance and the compressive property of L-type thin-wall member 1 can effectively be improved, prevent the horizontal jackknifing of L-type thin-wall member 1, improve the mechanical property of L-type thin-wall member 1; Simultaneously, angle a between longitudinal outer wall of toss 15 and the outer wall of the outer wall of the first adjacent flat board 11 and the second adjacent flat board 12 is greater than 180 ° and be less than 270 °, like this, when L-type thin-wall member 1 encloses with rectangular inner corner trim 2, angle between the outer wall of longitudinal toss 15 and the metope of inner corner trim 2 is acute angle, thus, slurry 3 can be injected in the angle in acute angle, like this, greatly facilitate the straight end face of the first flat board 11 and the straight end face of the second flat board 12 and the sealing of metope intersection, enhance the firm reliability of sealing.Certainly, also only can arrange longitudinal toss 15 at the end sections of the end of the first flat board 11 or the second flat board 12, just effect wants not good enough, also belongs to a kind of embodiment of the present utility model.
The cross section of L-type toss 13 is rectangle, also can be triangle, trapezoidal or irregular figure.
In the present embodiment, the first flat board 11, second dull and stereotyped 12 and L-type toss 13 by slurry one solidified forming, or are bound by flat plate splicing, bondingly form.
In the present embodiment, be provided with reinforce or lightweight thing in first flat board 11, second dull and stereotyped 12 and L-type toss 13, reinforce is at least one in reinforcing bar, steel wire, steel mesh reinforcement, fiber, fibre bundle, fibrous mesh cloth, non-woven fabrics, metal foil band, porose sheet band, strap, braid over braid, stalk; Lightweight thing is at least one in wood chip, stalk, foam, polyphenyl alkene, and lightweight thing suitably can reduce weight, is convenient to carrying and installs.
Embodiment two
With reference to Fig. 6, Fig. 7, the difference of the present embodiment and embodiment one is: the junction of the first dull and stereotyped 11 and second flat board 12 is provided with chamfering 16.Like this, arrange chamfering 16, first dull and stereotyped 11 all reduces with the width of the second flat board 12, namely improves vertical compressive resistance and the anti-side punching press intensity of the first flat board 11 and the second flat board 12.
Embodiment three
With reference to Fig. 8, Fig. 9, the difference of the present embodiment and embodiment one is: the end of the first flat board 11 and the end of the second flat board 12 do not arrange longitudinal toss 15, like this, although sealing effectiveness is slightly almost when mounted for L-type thin-wall member 1, but because it has L-type toss 13, thus solve that the L-type thin-wall member longitudinal stability existed in prior art is poor, docking port not easily seals, between thin wall construction and floor, gap grouting need install bed die, exhaust duct needs layering support to unload heavy problem.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a L-type thin-wall member, be arranged at the inner corner trim place in room, hole preset by the floor at described inner corner trim place, described L-type thin-wall member encloses part metope through the superposition of described hole and forms common gas exhaust passage, described L-type thin-wall member comprises orthogonal first dull and stereotyped dull and stereotyped with second, it is characterized in that: be provided with L-type toss along the top of the top of described first flat board and the second flat board and/or the bottom of described first flat board and the Basolateral of the second flat board.
2. L-type thin-wall member as claimed in claim 1, it is characterized in that: the top of the outerplanar of described L-type toss and second flat board dull and stereotyped higher than described first or bottom, or, the top of the outerplanar of described L-type toss and second flat board dull and stereotyped lower than described first or bottom, or top or the bottom of the outerplanar of described L-type toss and second flat board dull and stereotyped with described first are concordant.
3. L-type thin-wall member as claimed in claim 1, is characterized in that: described L-type toss and the described first dull and stereotyped and described second slab normal; Or, described L-type toss and the described first dull and stereotyped and described second dull and stereotyped out of plumb.
4. L-type thin-wall member as claimed in claim 1, is characterized in that: the cross section of described L-type toss is rectangle, trapezoidal, triangle or abnormity.
5. L-type thin-wall member as claimed in claim 1, is characterized in that: described first flat board and/or the second flat board offer air inlet port, described air inlet port is provided with duty valve.
6. L-type thin-wall member as claimed in claim 1, it is characterized in that: the end of described first flat board and/or the end of the second flat board are provided with longitudinal toss, the angle between the outer wall of the outer wall of described longitudinal toss and the outer wall of the first adjacent flat board and/or the second adjacent flat board is greater than 180 ° and is less than 270 °.
7. L-type thin-wall member as claimed in claim 1, is characterized in that: described first flat board, the second flat board and L-type toss are by slurry one curing molding; Or bound by flat plate splicing, bondingly to be formed.
8. L-type thin-wall member as claimed in claim 1, it is characterized in that: be provided with reinforce or lightweight thing in described first flat board, the second flat board and L-type toss, described reinforce is at least one in reinforcing bar, steel wire, steel mesh reinforcement, fiber, fibre bundle, fibrous mesh cloth, non-woven fabrics, metal foil band, porose sheet band, strap, braid over braid, stalk; Described lightweight thing is at least one in wood chip, stalk, foam, polyphenyl alkene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565570.0U CN204098434U (en) | 2014-09-28 | 2014-09-28 | L-type thin-wall member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565570.0U CN204098434U (en) | 2014-09-28 | 2014-09-28 | L-type thin-wall member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098434U true CN204098434U (en) | 2015-01-14 |
Family
ID=52266872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565570.0U Expired - Fee Related CN204098434U (en) | 2014-09-28 | 2014-09-28 | L-type thin-wall member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264946A (en) * | 2014-09-28 | 2015-01-07 | 张琦 | L-shaped thin-walled component |
| CN105735616A (en) * | 2016-04-25 | 2016-07-06 | 但旭明 | Smoke exhaust flue connector applied in building residences and method thereof to dock smoke flues |
-
2014
- 2014-09-28 CN CN201420565570.0U patent/CN204098434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264946A (en) * | 2014-09-28 | 2015-01-07 | 张琦 | L-shaped thin-walled component |
| CN105735616A (en) * | 2016-04-25 | 2016-07-06 | 但旭明 | Smoke exhaust flue connector applied in building residences and method thereof to dock smoke flues |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104264946A (en) | L-shaped thin-walled component | |
| CN202248876U (en) | Shear wall door/window opening formwork composite device | |
| CN204098434U (en) | L-type thin-wall member | |
| CN204386159U (en) | A kind of gang form for pillar construction | |
| CN205153527U (en) | End part plugging plate for shaped steel formwork | |
| CN105297980A (en) | Assembled breathable filling box | |
| CN204418662U (en) | A kind of building vertical structure typified form negative and positive angle bracing means | |
| CN204676895U (en) | Super thick bottom plate rear pouring tape formwork erection structure | |
| CN2921135Y (en) | Special concrete crack induction strip for concrete construction joint | |
| CN104234387A (en) | Thin-wall pipe | |
| CN204626882U (en) | Light-wall pipe | |
| CN205857769U (en) | Fastener type faces frontier defense protection unit | |
| CN210458913U (en) | Combination beam with shear partition connecting piece in channel steel flange | |
| CN209556422U (en) | The ruggedized construction of radiation shield concrete floor construction construction joint | |
| CN204435710U (en) | The ceiling of novel ecological wood | |
| CN205713086U (en) | A kind of Hydro-concrete Structures seam sealing template | |
| JP6807133B2 (en) | Arch segment and segment assembly with it | |
| CN201531271U (en) | Square well supporting steel template structure | |
| CN103122690B (en) | Splicing building board for rapid modeling and template rib, template and template structure | |
| CN205577209U (en) | Can increase stable concrete integrated configuration that reduces vibration | |
| CN205531319U (en) | Prefabricated wallboard and precast beam piece plugging device and block structure | |
| CN204199509U (en) | Thin-walled square chest float Structure | |
| CN207776682U (en) | Door pocket clamp region with bottom bearing diagonal | |
| CN203066303U (en) | Fireproof heat-insulation heat-preservation building external wall board | |
| CN206752960U (en) | A kind of L-shape thin wall structure |
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: 20150114 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |