CN103382799A - Profile and door frame for sealing machine chamber and made of same - Google Patents
Profile and door frame for sealing machine chamber and made of same Download PDFInfo
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- CN103382799A CN103382799A CN2013103368434A CN201310336843A CN103382799A CN 103382799 A CN103382799 A CN 103382799A CN 2013103368434 A CN2013103368434 A CN 2013103368434A CN 201310336843 A CN201310336843 A CN 201310336843A CN 103382799 A CN103382799 A CN 103382799A
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- section bar
- doorframe
- machine
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Abstract
The invention relates to a profile and a door frame for sealing a machine chamber and made of the same. The profile comprises a base plate, the base plate is of a flat plate shape and extends in the length direction of the profile, and the base plate comprises a front side and a reverse side. The front side is provided with one or a plurality of ridges perpendicular to the surface of the front side, the top of every ridge is provided with a protrusion with a width larger than that of the ridge. The connection position of every ridge and the base plate is provided with a groove, and the ridge and the groove both extend in the length direction of the profile. The reverse side of the base plate is provided with a groove, meanwhile, one edge of the reverse side is provide with a side wall, and the side wall and the groove both extend in the length direction of the profile. The technical scheme of the door frame for sealing the machine chamber and made of the profile comprises the steps of, according to the size of an opening of a machine, cutting out the profile of a corresponding length and splicing the cut profiles according to a certain fixed direction to form the door frame, wherein the shape of the door frame is consistent with that of the opening; fixedly installing the door frame on the machine.
Description
Technical field
The doorframe that is used for machine chamber sealing that the present invention relates to a kind of section bar and made by this section bar.
Background technology
In mechanical processing industry, consider operating personnel's personal safety and the requirement of machine operation itself, the shell of most of machine is all enclosed, but convenient for installation and maintenance for the machine intimate part tends to stay a gathering hole on the closure of machine.Must guarantee during the machine normal operation that whole machine casing seals, this just requires at gathering hole place's installation Yishanmen, and has very high sealing between gathering hole and door.On market, common encapsulating method is to carry out Mould Machining in the place of machine upper shed, then will be arranged on the opening of machine by modes such as welding by the good framework of Mould Machining, again seal is arranged on said frame, makes door and machine casing realize sealing by pressing seal.But there is certain drawback in said method, opening size on different machines is all different, and this just needs to make different moulds, has extended on the one hand the production cycle of machine, also increase simultaneously the expenditure of mould expense, indirectly improved the cost of production of machine.Simultaneously those frameworks surface is all level and smooth, no matter which type of structure seal is made into, due to the elasticity of seal and the flatness of framework, seal and framework all will be forced bonding by means such as glue, the guarantee seal is fixed on doorframe, when seal because the reason such as weathering need to change the time, because seal and doorframe are that pressure is bonding, so the replacing of seal is not very convenient.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the doorframe that is used for machine chamber sealing that a kind of section bar is provided and has been made by this section bar, with short production cycle by the doorframe that this section bar is made, the less expenditure that mould takes, handsome in appearance, seal is installed and is changed conveniently simultaneously.
The purpose of this invention is to provide a kind of section bar, it is characterized in that: section bar has substrate, and substrate is tabular, and extends along the profile length direction, and substrate has two faces: obverse and reverse.Has one or several rib perpendicular to front face surface on the front of substrate, the top of rib has projection, and the width of projection is greater than the width of rib, and the place that described one or several rib is connected with substrate is provided with groove, and rib and groove all extend along the profile length direction.Reverse side at substrate is provided with groove, and an edge at reverse side has sidewall simultaneously, and sidewall and groove all extend along the profile length direction.
Another object of the present invention is to provide a kind of doorframe that is used for machine chamber sealing that uses above-mentioned section bar to make, the technical scheme that adopts is: according to the size of gathering hole on machine, the corresponding length of above-mentioned section bar intercepting is spliced to form doorframe, doorframe is consistent with the shape of gathering hole, then doorframe is fixed on the machine.
Bonding than glue, being connected of bolt and nut can make doorframe and fixing more firm of machine, and after long-time the use, also no comes off, and is exactly that bolt and nut are as fastening means therefore the present invention selects.On each limit of doorframe, several installing holes are set exactly specifically, on the opposite position of machine operation mouth, nut are installed, only need in the time of fixedly that bolt is passed installing hole and nut and fix and get final product.Described installing hole runs through the tow sides of substrate, and passes the groove of substrate reverse side, and the diameter of installing hole is less than the width of groove.
The beneficial effect of section bar of the present invention and the doorframe that is used for machine chamber sealing made by this section bar is: sidewall directly is stuck in the location of having realized doorframe on the gathering hole of machine; Groove is to cover the flange that is contained in the nut on machine, and doorframe and machine are fitted fully; One or several solids are used for clamping seal, because the particularity of solid structure makes the seal that is installed on solid stablize difficult drop-off, simultaneously because need not use glue etc. to force jointing material, so after seal need be changed because of reasons such as weathering, can directly remove replacing; The effect of the groove in the place that solid is connected with substrate is the hardness that increases solid, and solid can not fractureed easily because of the effect of external force.Length because of section bar can intercept arbitrarily as required simultaneously, so utilize section bar of the present invention can be combined into the doorframe of plurality of specifications, these doorframes can be arranged on dissimilar machine, have saved the expense expenditure of mould, have also shortened the manufacturing cycle of machine.
Description of drawings
The present invention will be further described below in conjunction with concrete drawings and Examples.
Fig. 1 is the stereogram of a specific embodiment of section bar of the present invention
Fig. 2 is the sectional drawing of a specific embodiment of section bar of the present invention
Fig. 3 is the structural representation of a specific embodiment of the doorframe that formed by section bar of the present invention
Fig. 4 is doorframe that the above-mentioned section bar of use of the present invention the is made sectional drawing when being arranged on machine
In figure:
1, substrate front side 2, substrate reverse side 3, top are with rib 4, groove 5, the sidewall of ball bumps
6, groove 7, bolt 8, nut 9, seal 10, section bar 11, substrate
12, doorframe 13, machine casing 14, machine operation mouth 15, installing hole
The specific embodiment
Fig. 1 and Fig. 2 disclose a specific embodiment of section bar 10 of the present invention, and in the present embodiment, section bar 10 has substrate 11, and substrate 11 is tabular, and extend along section bar 10 length directions, and substrate 11 has two faces: front 1 and reverse side 2.Have on positive 1 perpendicular to one or several top on positive 1 surface rib 3 with ball bumps, described top is provided with groove 4 with the place that the rib 3 of ball bumps is connected with substrate 11, and all extend along section bar 10 length directions with groove 4 with the rib 3 of ball bumps on the top.Reverse side 2 at substrate 11 is provided with groove 6, and an edge at reverse side 2 has sidewall 5 simultaneously, and sidewall 5 all extends along section bar 10 length directions with groove 6.
For the structure that makes section bar 10 is more stable, a groove 5 that extends along section bar 10 length directions has been established with position one side that the rib 3 of ball bumps is connected with substrate front side 1 in the top, Yi Bian made in addition the plane, this plane flushes with the bottom of the groove 4 of opposite side.Above-mentioned design has guaranteed the hardness of top with the rib 3 of ball bumps, and the top can not fractureed because pressure is excessive with the rib 3 of ball bumps.
Fig. 3 discloses the structural representation of the doorframe made from described section bar, and described doorframe 12 is that the section bar 10 according to the corresponding length of the size of machine operation mouth 14 intercepting is spliced, and its shape is consistent with machine operation 14 shapes.More firm for what doorframe 12 and machine 13 were installed, the present embodiment selects bolt 7 and nut 8 as connecting material, and the installing hole 15 of several bolts 7 is set on each limit on doorframe 12.
Sectional drawing when Fig. 4 discloses the doorframe made from described section bar and is arranged on machine leans against sidewall 5 cards on the gathering hole 14 of machine, and doorframe 12 better is positioned on machine casing 13.Nut 8 is arranged on machine casing 13, and the position of the installing hole 15 on its installation site and doorframe 12 is corresponding, and the groove 6 of substrate reverse side 2 covers the flange of nut 8, and doorframe 12 and machine 13 are more fitted.After doorframe 12 installs, seal 9 directly can be installed on the ball bumps on rib 3 tops, owing to not using the adhesive such as glue, when seal 9 needs to change, also can change at any time, simple and convenient.
Make the doorframe of all size due to the section bar that can intercept as required different length, these doorframes can be arranged on dissimilar machine, this has just been avoided the extraneous expense of mould expense, saved the cost of production of machine, shortened the manufacturing cycle of machine, seal can directly be stuck on solid simultaneously, stablizes difficult drop-off, and the sealing effectiveness of whole machine can be better.
Should be noted in the discussion above that to the invention is not restricted to the disclosed embodiments, but can change in the scope of described claim and revise.
Claims (8)
1. section bar, it is characterized in that: section bar has substrate, and substrate is tabular, and extends along the profile length direction, and substrate has two faces: obverse and reverse.
2. a kind of section bar as claimed in claim 1, it is characterized in that: have one or several rib perpendicular to front face surface on substrate front side, the top of rib has projection, and this protruding width is greater than the width of rib.
3. a kind of section bar as claimed in claim 2, it is characterized in that: the place that described rib is connected with substrate is provided with groove, and rib and groove all extend along the profile length direction.
4. a kind of section bar as claimed in claim 1 is characterized in that: be provided with groove on the substrate reverse side, an edge at reverse side has sidewall simultaneously, and sidewall and groove all extend along the profile length direction.
5. the doorframe that is used for machine chamber sealing that utilizes power to want 1 described section bar to make, it is characterized in that: according to the size of gathering hole on machine, the corresponding length of above-mentioned section bar intercepting is spliced to form doorframe, and doorframe is consistent with the shape of machine operation mouth, then doorframe is fixedly mounted on machine.
6. the doorframe that be used for machine chamber sealing by this section bar made described according to claim 5, it is characterized in that: each of described doorframe all is provided with several installing holes on a limit, and described installing hole runs through the positive and negative of substrate.
7. the doorframe that be used for machine chamber sealing by this section bar made described according to claim 6, it is characterized in that: described installing hole passes the groove of substrate reverse side, and the diameter of installing hole is less than the width of groove.
8. the doorframe that be used for machine chamber sealing by this section bar made described according to claim 5, is characterized in that: by bolt and being connected of nut machine and doorframe being fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103368434A CN103382799A (en) | 2013-07-29 | 2013-07-29 | Profile and door frame for sealing machine chamber and made of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103368434A CN103382799A (en) | 2013-07-29 | 2013-07-29 | Profile and door frame for sealing machine chamber and made of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103382799A true CN103382799A (en) | 2013-11-06 |
Family
ID=49490707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103368434A Pending CN103382799A (en) | 2013-07-29 | 2013-07-29 | Profile and door frame for sealing machine chamber and made of same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103382799A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486707Y (en) * | 2001-07-07 | 2002-04-17 | 杨柳凤 | Scraping seal strip |
| CN2602139Y (en) * | 2003-03-17 | 2004-02-04 | 叶习文 | Door frame combined section bar with external door pocket and internal door pocket having external door pocket lines |
| JP2004293169A (en) * | 2003-03-27 | 2004-10-21 | Toyo Plywood Kk | Door frame |
| CN101538974A (en) * | 2009-04-15 | 2009-09-23 | 刘辉舟 | Door pocket capable of being regulated according to thickness of wall body |
| CN201661178U (en) * | 2010-04-01 | 2010-12-01 | 唐玉宏 | Novel frame of wooden door/window |
| CN202249421U (en) * | 2011-10-08 | 2012-05-30 | 德胜（苏州）洋楼有限公司 | Gate doorframe for timber building |
-
2013
- 2013-07-29 CN CN2013103368434A patent/CN103382799A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486707Y (en) * | 2001-07-07 | 2002-04-17 | 杨柳凤 | Scraping seal strip |
| CN2602139Y (en) * | 2003-03-17 | 2004-02-04 | 叶习文 | Door frame combined section bar with external door pocket and internal door pocket having external door pocket lines |
| JP2004293169A (en) * | 2003-03-27 | 2004-10-21 | Toyo Plywood Kk | Door frame |
| CN101538974A (en) * | 2009-04-15 | 2009-09-23 | 刘辉舟 | Door pocket capable of being regulated according to thickness of wall body |
| CN201661178U (en) * | 2010-04-01 | 2010-12-01 | 唐玉宏 | Novel frame of wooden door/window |
| CN202249421U (en) * | 2011-10-08 | 2012-05-30 | 德胜（苏州）洋楼有限公司 | Gate doorframe for timber building |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131106 |