CN104179366A - Anti-denting device for large-span sheets - Google Patents
Anti-denting device for large-span sheets Download PDFInfo
- Publication number
- CN104179366A CN104179366A CN201410412813.1A CN201410412813A CN104179366A CN 104179366 A CN104179366 A CN 104179366A CN 201410412813 A CN201410412813 A CN 201410412813A CN 104179366 A CN104179366 A CN 104179366A
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- CN
- China
- Prior art keywords
- mobile jib
- movable cylinder
- rod body
- reduced diameter
- main rod
- 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.)
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses an anti-denting device for large-span sheets. The anti-denting device comprises a main bar, a support bar and a support plate. Each end of the main bar is provided with elastic rubber. The main bar is provided with a threaded through hole. The outer surface of the main bar is provided with an external thread; the support bar is in threaded connection with the threaded through hole. The bottom of the support plate is provided with a positioning hole; a bearing is disposed in the positioning hole; one end of the support bar is connected with the bearing. At least one sucker is disposed at the top of the support plate. The anti-denting device has the advantages that the anti-denting device is capable of supporting a top sheet of a building to prevent it from denting; when the support plate supports the sheet, the suckers suck the sheet; when the main bar leaves a support post, the suckers prevent the anti-denting device from falling off, and the anti-denting device is safer.
Description
Technical field
The present invention relates to the realm of building construction, relate in particular to the anti-recessed device of a kind of large span thin plate.
Background technology
In building construction process, at top of building, conventionally thinner panel can be set.If the span of panel is larger, after erecting of panel completes, in the middle part of panel, there will be and subside.Panel subsides and not only affects attractive in appearancely, and the place that subsides easily stockpiles rainwater, causes panel stressed excessive, when serious, also can cause panel to collapse.
Summary of the invention
Object of the present invention is to overcome the deficiencies in the prior art, and providing a kind of can support top of building large span thin plate, prevents the anti-recessed device of large span thin plate of thin plate depression.
Object of the present invention is achieved through the following technical solutions:
Large span thin plate is prevented recessed device, comprises mobile jib, pole and support plate; The two ends of mobile jib are provided with elastic caoutchouc, offer tapped through hole on mobile jib, 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:
The two ends of mobile jib are withstood on the support column at thin plate two ends, the elastic caoutchouc at mobile jib two ends is compressed, and the elastic force that elastic caoutchouc provides makes on the stable support column that is fixed on thin plate two ends of mobile jib.Rotate pole, pole is moved upward until support plate withstands on thin plate so that the elimination of the depression of thin plate.
When support plate supports thin plate, sucker is adsorbed on thin plate, and when mobile jib is when support column comes off, sucker can prevent that the present invention from dropping, and improves safety of the present invention.
Further, also comprise the handwheel that is arranged at the pole other end.
Handwheel is set, makes to rotate pole being 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 is 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 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, thereby make the length of mobile jib be less than the distance between thin plate two end supports post by movable cylinder, mobile jib can be arranged between two support columns easily.After mobile jib is placed between two support columns, unclamp movable cylinder, under the effect of spring, movable cylinder and main rod body are secured on two support columns.
Further, described mobile jib also comprises that rotation is arranged at the hook of 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.Before installation, hang on hanging block, spring is compressed.After setting of the present invention 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 a plurality of 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 panel central region sinking;
2. when support plate supports thin plate, sucker is adsorbed on thin plate, and when mobile jib is when support column comes off, sucker can prevent that the present invention from dropping, and improves safety of the present invention;
3. handwheel is set, makes to rotate pole being 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, have further improved convenience when the present invention installs.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiments of the invention, will be briefly described describing the required accompanying drawing of using in the embodiment of the present invention below.Apparent, the accompanying drawing in the following describes is only some embodiment that record in the present invention, for a person skilled in the art, in the situation that not paying creative work, can also, according to accompanying drawing below, 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-hook.
The specific embodiment
In order to make those skilled in the art understand better the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out to clear, complete description.Apparent, embodiment described below is only the part in the embodiment of the present invention, rather than all.The embodiment recording based on the present invention, other all embodiment that those skilled in the art obtain in the situation that not paying creative work, all in the scope of protection of the invention.
Embodiment 1:
As shown in Figure 1, large span thin plate is prevented recessed device, comprises mobile jib 1, pole 2 and support plate 3; The two ends of mobile jib 1 are provided with elastic caoutchouc 4, offer tapped through hole 5 on mobile jib 1, 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:
The two ends of mobile jib 1 are withstood on the support column at thin plate two ends, the elastic caoutchouc 4 at mobile jib 1 two ends is compressed, and the elastic force that elastic caoutchouc 4 provides makes on the stable support column that is fixed on thin plate two ends of mobile jib 1.Rotate pole 2, pole 2 is moved upward until support plate 2 withstands on thin plate so that the elimination of the depression of thin plate.
When 2 pairs of thin plates of support plate support, sucker 9 is adsorbed on thin plate, and when mobile jib 1 is when support column comes off, sucker 9 can prevent that 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 that is arranged at pole 2 other ends.
Embodiment 3:
As shown in Figure 1, on the present embodiment 1 or 2 basis, 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 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, make spring 14 compressions, thereby make the length of mobile jib 1 be less than the distance between thin plate two end supports post by movable cylinder 13, mobile jib 1 can be arranged between two support columns easily.After mobile jib 1 is placed between two support columns, unclamp movable cylinder 13, under the effect of 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 that rotation is arranged at the hook 16 of described movable cylinder 13 external surfaces, 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.Before installation, hook 16 hangs on hanging block 15, and spring 14 is compressed.After setting of the present invention 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 above-mentioned any one embodiment, and described sucker 9 is a plurality of and is evenly arranged at the top of described support plate 3.
As mentioned above, just can realize preferably the present invention.
Claims (5)
1. large span thin plate is prevented recessed device, 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), offer tapped through hole (5) on mobile jib (1), 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. large span thin plate according to claim 1 is prevented recessed device, it is characterized in that:
Also comprise the handwheel (8) that is arranged at pole (2) other end.
3. large span thin plate according to claim 1 is prevented recessed device, 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 movable cylinder end of (13) and the end of main rod body (11);
Described elastic caoutchouc (4) is arranged at main rod body (11) and movable cylinder (13) away from one end of reduced diameter section (12);
Described tapped through hole (5) is opened in main rod body (11).
4. large span thin plate according to claim 3 is prevented recessed device, it is characterized in that:
Described mobile jib (1) also comprises that rotation is arranged at the hook (16) of 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.
5. large span thin plate according to claim 1 is prevented recessed device, it is characterized in that:
Described sucker (9) is a plurality of and is 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 true CN104179366A (en) | 2014-12-03 |
| CN104179366B 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) |
Cited By (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104179366B (en) | 2016-04-27 |
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| 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 |