CN104234446B - House top board fixed point bearing - Google Patents
House top board fixed point bearing Download PDFInfo
- Publication number
- CN104234446B CN104234446B CN201410411918.5A CN201410411918A CN104234446B CN 104234446 B CN104234446 B CN 104234446B CN 201410411918 A CN201410411918 A CN 201410411918A CN 104234446 B CN104234446 B CN 104234446B
- Authority
- CN
- China
- Prior art keywords
- pole
- top board
- mobile jib
- hole
- movable cylinder
- 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
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of house top board fixed point bearing,? comprise mobile jib, pole, support plate, screw shell and roller; The two ends of mobile jib are provided with elastic caoutchouc, mobile jib offer rectangular through hole; The both sides of rectangular through hole offer sliding tray, and roller is arranged in sliding tray, and screw shell is arranged in rectangular through hole, and roller is connected with screw shell by connecting axle; The external surface of pole is provided with external screw thread, and pole is threaded with screw shell; The bottom of support plate offers locating hole, is provided with bearing in locating hole, and one end of pole is connected with bearing.The present invention can support house top board, prevents house top board from subsiding; Further, fixed point can also be carried out by the position adjusting pole and support, applied widely.
Description
Technical field
The present invention relates to the realm of building construction, particularly relate to a kind of house top board fixed point bearing.
Background technology
In building construction process, at building top board, thinner sheet material can be set usually.If the span of sheet material is comparatively large, after sheet material installation, each position of sheet material there will be and subsides.Sheet material subside not only affect attractive in appearance, and subside place easily stockpile rainwater, cause sheet material stressed excessive, sheet material time serious, also can be caused to collapse.
Summary of the invention
Namely object of the present invention is to overcome the deficiencies in the prior art, and providing a kind of can subside the house top board fixed point bearing that place supports to house top board.
Object of the present invention is achieved through the following technical solutions:
House top board fixed point bearing, comprises mobile jib, pole, support plate, screw shell and roller; The two ends of mobile jib are provided with elastic caoutchouc, mobile jib offer rectangular through hole; The both sides of rectangular through hole offer sliding tray, and roller is arranged in sliding tray, and screw shell is arranged in rectangular through hole, and roller is connected with screw shell by connecting axle; The external surface of pole is provided with external screw thread, and pole is threaded with screw shell; The bottom of support plate offers locating hole, is provided with bearing in locating hole, and one end of pole is connected with bearing.
Withstood at the two ends of mobile jib on the support column at top board two ends, house, the elastic caoutchouc at mobile jib two ends is compressed, on the support column being fixed on top board two ends, house that the elastic force that elastic caoutchouc provides makes mobile jib stable.Mobile pole in rectangular through hole, makes pole just to house top board recess.Rotate pole, pole is moved upward until support plate withstands on house top board to make the depression of house top board eliminate.
Further, the handwheel being arranged at the pole other end is also comprised.
Handwheel is set, rotation pole is more prone to.
Further, described mobile jib comprises main rod body, reduced diameter section, movable cylinder and spring; Reduced diameter section is arranged at one end of main rod body; The length of movable cylinder is greater than the length of reduced diameter section, and movable jacket casing is on reduced diameter section; Spring to be placed on reduced diameter section and between the end and the end of main rod body of movable cylinder; Described elastic caoutchouc is arranged at main rod body and movable cylinder one end away from reduced diameter section; Described rectangular through hole is opened in main rod body.
For the ease of installation of the present invention, reduced diameter section, movable cylinder and spring are set.When mounted, make spring-compressed by movable cylinder, thus make the length of mobile jib be less than distance between house top board two end supports post, mobile jib can be arranged between two support columns easily.Be placed in by mobile jib after between two support columns, unclamp movable cylinder, under the action of the spring, movable cylinder and main rod body are secured on two support columns.
Further, described mobile jib also comprises the hook rotating and be arranged at described movable tube outer surface, is arranged at the hanging block in described main rod body; When hook is hung on hanging block, described spring is in compressive state.
Of the present invention easier for installation in order to make, hook and hanging block are set.In a pre-installation, hang on hanging block, spring is compressed.After the present invention's setting puts in place, unclamp hook, spring is upheld, and movable cylinder and main rod body are secured on two support columns.
In sum, advantage of the present invention and beneficial effect are:
1. the present invention can support house top board, prevents house top board from subsiding; Further, fixed point can also be carried out by the position adjusting pole and support, applied widely;
2. handwheel is set, rotation pole is more prone to;
3. reduced diameter section, movable cylinder and spring are set, installation of the present invention is more prone to;
4. hook and hanging block are set, further increase convenience when the present invention installs.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiments of the invention, be briefly described to the accompanying drawing used required for describing in the embodiment of the present invention below.Apparent, the accompanying drawing in the following describes is only some embodiments recorded in the present invention, for a person skilled in the art, when not paying creative work, according to accompanying drawing below, can also obtain other accompanying drawing.
Fig. 1 is structural representation of the present invention;
Wherein, the component title that Reference numeral is corresponding is as follows:
1-mobile jib, 2-pole, 3-support plate, 4-elastic caoutchouc, the rectangular through hole of 5-, 6-locating hole, 7-bearing, 8-handwheel, 9-screw shell, 10-roller, 11-main rod body, 12-reduced diameter section, the movable cylinder of 13-, 14-spring, 15-hanging block, 16-links up with.
Detailed description of the invention
In order to make those skilled in the art understand the present invention better, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention.Apparent, embodiment described below is only the part in the embodiment of the present invention, instead of all.Based on the embodiment that the present invention records, other all embodiment that those skilled in the art obtain when not paying creative work, all in the scope of protection of the invention.
Embodiment 1:
As shown in Figure 1, house top board fixed point bearing, comprises mobile jib 1, pole 2, support plate 3, screw shell 9 and roller 10; The two ends of mobile jib 1 are provided with elastic caoutchouc 4, mobile jib 1 offer rectangular through hole 5; The both sides of rectangular through hole 5 offer sliding tray, and roller 10 is arranged in sliding tray, and screw shell 9 is arranged in rectangular through hole 5, and roller 10 is connected with screw shell 9 by connecting axle; The external surface of pole 2 is provided with external screw thread, and pole 2 is threaded with screw shell 9; The bottom of support plate 3 offers locating hole 6, is provided with bearing 7 in locating hole 6, and one end of pole 2 is connected with bearing 7.
Withstood at the two ends of mobile jib 1 on the support column at top board two ends, house, the elastic caoutchouc 4 at mobile jib 1 two ends is compressed, on the support column being fixed on top board two ends, house that the elastic force that elastic caoutchouc 4 provides makes mobile jib 1 stable.Mobile pole 2 in rectangular through hole 5, makes pole 2 just to house top board recess.Rotate pole 2, pole 2 is moved upward until support plate 3 withstands on house top board to make the depression of house top board eliminate.
Embodiment 2:
As shown in Figure 1, the present embodiment, on the basis of embodiment 1, also comprises the handwheel 8 being arranged at pole 2 other end.
Embodiment 3:
As shown in Figure 1, the present embodiment is on the basis of embodiment 1 or 2, and described mobile jib 1 comprises main rod body 11, reduced diameter section 12, movable cylinder 13 and spring 14; Reduced diameter section 12 is arranged at one end of main rod body 11; The length of movable cylinder 13 is greater than the length of reduced diameter section 12, and movable cylinder 13 is placed on reduced diameter section 12; Spring 14 to be placed on reduced diameter section 12 and between the end and the end of main rod body 11 of movable cylinder 13; Described elastic caoutchouc 4 is arranged at main rod body 11 and movable cylinder 13 one end away from reduced diameter section 12; Described rectangular through hole 5 is opened in main rod body 11.
For the ease of installation of the present invention, reduced diameter section 12, movable cylinder 13 and spring 14 are set.When mounted, by movable cylinder 13, spring 14 is compressed, thus make the length of mobile jib 1 be less than distance between house top board two end supports post, mobile jib 1 can be arranged between two support columns easily.Be placed in by mobile jib 1 after between two support columns, unclamp movable cylinder 13, under the action of the spring, movable cylinder 13 and main rod body 11 are secured on two support columns.
Embodiment 4:
As shown in Figure 1, the present embodiment is on the basis of embodiment 3, and described mobile jib 1 also comprises the hook 16 rotating and be arranged at described movable cylinder 13 external surface, is arranged at the hanging block 15 in described main rod body 11; When hook 16 is hung on hanging block 15, described spring 14 is in compressive state.
Of the present invention easier for installation in order to make, hook 16 and hanging block 15 are set.In a pre-installation, hook 16 hangs on hanging block 15, and spring 14 is compressed.After the present invention's setting puts in place, unclamp hook 16, spring is upheld, and movable cylinder 13 and main rod body 11 are secured on two support columns.
As mentioned above, just the present invention can be realized preferably.
Claims (4)
1. house top board fixed point bearing, is characterized in that:
Comprise mobile jib (1), pole (2), support plate (3), screw shell (9) and roller (10);
The two ends of mobile jib (1) are provided with elastic caoutchouc (4), mobile jib (1) offer rectangular through hole (5);
The both sides of rectangular through hole (5) offer sliding tray, and roller (10) is arranged in sliding tray, and screw shell (9) is arranged in rectangular through hole (5), and roller (10) is connected with screw shell (9) by connecting axle;
The external surface of pole (2) is provided with external screw thread, and pole (2) is threaded with screw shell (9);
The bottom of support plate (3) offers locating hole (6), is provided with bearing (7) in locating hole (6), and one end of pole (2) is connected with bearing (7).
2. house according to claim 1 top board fixed point bearing, is characterized in that:
Also comprise the handwheel (8) being arranged at pole (2) other end.
3. house according to claim 1 top board fixed point bearing, is characterized in that:
Described mobile jib (1) comprises main rod body (11), reduced diameter section (12), movable cylinder (13) and spring (14);
Reduced diameter section (12) is arranged at one end of main rod body (11);
The length of movable cylinder (13) is greater than the length of reduced diameter section (12), and movable cylinder (13) is placed on reduced diameter section (12);
Spring (14) is placed on reduced diameter section (12) and goes up and be positioned between the end of movable cylinder (13) and the end of main rod body (11);
Described elastic caoutchouc (4) is arranged at main rod body (11) and movable cylinder (13) one end away from reduced diameter section (12);
Described rectangular through hole (5) is opened in main rod body (11).
4. house according to claim 3 top board fixed point bearing, is characterized in that:
Described mobile jib (1) also comprises the hook (16) that rotation is arranged at described movable cylinder (13) external surface, is arranged at the hanging block (15) in described main rod body (11);
When linking up with (16) and being hung on hanging block (15), described spring (14) is in compressive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411918.5A CN104234446B (en) | 2014-08-21 | 2014-08-21 | House top board fixed point bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411918.5A CN104234446B (en) | 2014-08-21 | 2014-08-21 | House top board fixed point bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104234446A CN104234446A (en) | 2014-12-24 |
| CN104234446B true CN104234446B (en) | 2016-04-13 |
Family
ID=52223269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410411918.5A Expired - Fee Related CN104234446B (en) | 2014-08-21 | 2014-08-21 | House top board fixed point bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104234446B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894068A (en) * | 2018-06-28 | 2018-11-27 | 安徽东方钢结构有限公司 | A kind of track girder pin-lift arrangement |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7802048U1 (en) * | 1977-02-03 | 1978-05-03 | (Schweiz) | TENSION SUPPORT |
| CN2480471Y (en) * | 2001-04-16 | 2002-03-06 | 吴志峰 | Rubber inlaid double-raw deformation corrector for floor or wall |
| CN200999462Y (en) * | 2007-01-24 | 2008-01-02 | 李德怀 | Top board supporting means |
| US7419335B1 (en) * | 2006-02-09 | 2008-09-02 | Cohen Steven B | Wall support system |
| CN201874251U (en) * | 2010-11-19 | 2011-06-22 | 福州宏施轴承有限公司 | Extension pipe shore |
| CN202031344U (en) * | 2011-04-26 | 2011-11-09 | 刘顺华 | Multifunctional combined bracket |
| WO2013050675A1 (en) * | 2011-10-05 | 2013-04-11 | E.V.B.M.E - Entreprise Val Beton De L'est | Shoring system for fitting a floor with beams over a crawl space |
| CN203285078U (en) * | 2013-05-02 | 2013-11-13 | 邢柯君 | Supporting frame with adjustable height |
-
2014
- 2014-08-21 CN CN201410411918.5A patent/CN104234446B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7802048U1 (en) * | 1977-02-03 | 1978-05-03 | (Schweiz) | TENSION SUPPORT |
| CN2480471Y (en) * | 2001-04-16 | 2002-03-06 | 吴志峰 | Rubber inlaid double-raw deformation corrector for floor or wall |
| US7419335B1 (en) * | 2006-02-09 | 2008-09-02 | Cohen Steven B | Wall support system |
| CN200999462Y (en) * | 2007-01-24 | 2008-01-02 | 李德怀 | Top board supporting means |
| CN201874251U (en) * | 2010-11-19 | 2011-06-22 | 福州宏施轴承有限公司 | Extension pipe shore |
| CN202031344U (en) * | 2011-04-26 | 2011-11-09 | 刘顺华 | Multifunctional combined bracket |
| WO2013050675A1 (en) * | 2011-10-05 | 2013-04-11 | E.V.B.M.E - Entreprise Val Beton De L'est | Shoring system for fitting a floor with beams over a crawl space |
| CN203285078U (en) * | 2013-05-02 | 2013-11-13 | 邢柯君 | Supporting frame with adjustable height |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104234446A (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104234446B (en) | House top board fixed point bearing | |
| CN104179366B (en) | Recessed device prevented by large span thin plate | |
| CN104196264B (en) | Panel support device | |
| CN204608451U (en) | Contraction type drying frame | |
| CN104164950B (en) | House top plate supporting structure | |
| CN203643681U (en) | Portable mobile support of cylindrical telescope | |
| CN205799124U (en) | A kind of clamping device of spring grinding machine | |
| CN204356551U (en) | A kind of Scalable drying rack | |
| CN203947912U (en) | Window catch | |
| CN204225459U (en) | A kind of building site bracing frame | |
| CN208168062U (en) | A kind of fixed device of building curtain wall | |
| CN205249302U (en) | Sucking disc formula adjustable support | |
| CN203195359U (en) | Retractable clothes rack | |
| CN204482007U (en) | A kind of multifunctional headphone bobbin winoler | |
| CN204197610U (en) | A kind of Portable glass support | |
| CN205143905U (en) | Foldable domestic table | |
| CN204764881U (en) | Portable suspension support device | |
| CN103919496A (en) | Shower room rack | |
| CN204487532U (en) | Bidirectional supporting aluminium alloy anode oxide hanger | |
| CN204463766U (en) | Banner suspender | |
| CN204168488U (en) | The ceiling loudspeaker mounting structure that a kind of torsion spring connects | |
| CN201847396U (en) | Vertical supporting standing clothes hanger | |
| CN201564217U (en) | Portable clothes hanger | |
| CN204889150U (en) | High school student is with study support | |
| CN2910021Y (en) | Telescopic clothes-stand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160413 Termination date: 20170821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |