CN104179366B - Recessed device prevented by large span thin plate - Google Patents
Recessed device prevented by large span thin plate Download PDFInfo
- Publication number
- CN104179366B CN104179366B CN201410412813.1A CN201410412813A CN104179366B CN 104179366 B CN104179366 B CN 104179366B CN 201410412813 A CN201410412813 A CN 201410412813A CN 104179366 B CN104179366 B CN 104179366B
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- China
- Prior art keywords
- thin plate
- mobile jib
- pole
- movable cylinder
- rod body
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- 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
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Abstract
The invention discloses a kind of large span thin plate and prevent recessed device, comprise mobile jib, pole and support plate; The two ends of mobile jib are provided with elastic caoutchouc, and mobile jib offers tapped through hole, and the external surface of pole is provided with external screw thread, and pole is threaded with tapped through hole; 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 top of support plate is provided with at least one sucker.The present invention can support top of building thin plate, prevents middle panel from subsiding; When support plate supports thin plate, sucker suction is on thin plate, and when mobile jib comes off from support column, sucker can prevent the present invention from dropping, and improves safety of the present invention.
Description
Technical field
The present invention relates to the realm of building construction, particularly relate to a kind of large span thin plate and prevent recessed device.
Background technology
In building construction process, at top of building, thinner panel can be set usually.If the span of panel is comparatively large, after erecting of panel completes, middle panel there will be and subsides.Panel subside not only affect attractive in appearance, and subside place easily stockpile rainwater, cause panel stressed excessive, panel 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 provide one can support top of building large span thin plate, recessed device prevented by the large span thin plate preventing thin plate from caving in.
Object of the present invention is achieved through the following technical solutions:
Recessed device prevented by large span thin plate, comprises mobile jib, pole and support plate; The two ends of mobile jib are provided with elastic caoutchouc, and mobile jib offers tapped through hole, and the external surface of pole is provided with external screw thread, and pole is threaded with tapped through hole; 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 top of support plate is provided with at least one sucker.
Operating principle of the present invention is as follows:
Withstood at the two ends of mobile jib on the support column at thin plate two ends, the elastic caoutchouc at mobile jib two ends is compressed, on the support column being fixed on thin plate two ends that the elastic force that elastic caoutchouc provides makes mobile jib stable.Rotate pole, pole is moved upward until support plate withstands on thin plate to make the depression of thin plate eliminate.
When support plate supports thin plate, sucker suction is on thin plate, and when mobile jib comes off from support column, sucker can prevent the present invention from dropping, and improves safety of the present invention.
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 tapped 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 thin plate 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.
Further, described sucker is multiple and is evenly arranged at the top of described support plate.
In sum, advantage of the present invention and beneficial effect are:
1. the present invention can support top of building thin plate, prevents middle panel from subsiding;
2., when support plate supports thin plate, sucker suction is on thin plate, and when mobile jib comes off from support column, sucker can prevent the present invention from dropping, and improves safety of the present invention;
3. handwheel is set, rotation pole is more prone to;
4. reduced diameter section, movable cylinder and spring are set, installation of the present invention is more prone to;
5. 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, 5-tapped through hole, 6-locating hole, 7-bearing, 8-handwheel, 9-sucker, 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, recessed device prevented by large span thin plate, comprises mobile jib 1, pole 2 and support plate 3; The two ends of mobile jib 1 are provided with elastic caoutchouc 4, mobile jib 1 offer tapped through hole 5, and the external surface of pole 2 is provided with external screw thread, and pole 2 is threaded with tapped through hole 5; 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; The top of support plate 3 is provided with at least one sucker 9.
Operating principle is as follows:
Withstood at the two ends of mobile jib 1 on the support column at thin plate two ends, the elastic caoutchouc 4 at mobile jib 1 two ends is compressed, on the support column being fixed on thin plate two ends that the elastic force that elastic caoutchouc 4 provides makes mobile jib 1 stable.Rotate pole 2, pole 2 is moved upward until support plate 3 withstands on thin plate to make the depression of thin plate eliminate.
When support plate 3 pairs of thin plates support, sucker 9 is adsorbed on thin plate, and when mobile jib 1 comes off from support column, sucker 9 can prevent the present invention from dropping, and improves safety of the present invention.
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, on the basis of the present embodiment 1 or 2, 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 tapped 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 thin plate 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.
Embodiment 5:
As shown in Figure 1, the present embodiment is on the basis of any one embodiment above-mentioned, and described sucker 9 is multiple and is evenly arranged at the top of described support plate 3.
As mentioned above, just the present invention can be realized preferably.
Claims (5)
1. recessed device prevented by large span thin plate, it is characterized in that:
Comprise mobile jib (1), pole (2) and support plate (3);
The two ends of mobile jib (1) are provided with elastic caoutchouc (4), mobile jib (1) offer tapped through hole (5), and the external surface of pole (2) is provided with external screw thread, and pole (2) is threaded with tapped through hole (5);
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);
The top of support plate (3) is provided with at least one sucker (9).
2. recessed device prevented by large span thin plate according to claim 1, it is characterized in that:
Also comprise the handwheel (8) being arranged at pole (2) other end.
3. recessed device prevented by large span thin plate according to claim 1, it 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 tapped through hole (5) is opened in main rod body (11).
4. recessed device prevented by large span thin plate according to claim 3, it 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.
5. recessed device prevented by large span thin plate according to claim 1, it is characterized in that:
Described sucker (9) is for multiple and be evenly arranged at the top of described support plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412813.1A CN104179366B (en) | 2014-08-21 | 2014-08-21 | Recessed device prevented by large span thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412813.1A CN104179366B (en) | 2014-08-21 | 2014-08-21 | Recessed device prevented by large span thin plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104179366A CN104179366A (en) | 2014-12-03 |
| CN104179366B true CN104179366B (en) | 2016-04-27 |
Family
ID=51960683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412813.1A Expired - Fee Related CN104179366B (en) | 2014-08-21 | 2014-08-21 | Recessed device prevented by large span thin plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179366B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000694A (en) * | 2021-10-18 | 2022-02-01 | 西安安德固模架工程有限公司 | Overhanging type scaffold for decorating high and large space roof and installation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2252114A (en) * | 1991-01-22 | 1992-07-29 | Dyckerhoff & Widmann Ag | Yieldable roof 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 |
| GB2482581A (en) * | 2010-08-05 | 2012-02-08 | John Henry Pearson | Locking device for adjustable prop |
-
2014
- 2014-08-21 CN CN201410412813.1A patent/CN104179366B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2252114A (en) * | 1991-01-22 | 1992-07-29 | Dyckerhoff & Widmann Ag | Yieldable roof support system |
| CN200999462Y (en) * | 2007-01-24 | 2008-01-02 | 李德怀 | Top board supporting means |
| GB2482581A (en) * | 2010-08-05 | 2012-02-08 | John Henry Pearson | Locking device for adjustable prop |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104179366A (en) | 2014-12-03 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20170821 |