CN203097271U - Safe scaffold provided with anti-dropping object - Google Patents
Safe scaffold provided with anti-dropping object Download PDFInfo
- Publication number
- CN203097271U CN203097271U CN 201320041351 CN201320041351U CN203097271U CN 203097271 U CN203097271 U CN 203097271U CN 201320041351 CN201320041351 CN 201320041351 CN 201320041351 U CN201320041351 U CN 201320041351U CN 203097271 U CN203097271 U CN 203097271U
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- China
- Prior art keywords
- circular arc
- gathering sill
- pedestal
- support bar
- dropping
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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
Disclosed is a safe scaffold provided with an anti-dropping object. The safe scaffold provided with the anti-dropping object comprises a plurality of stand pipes, a plurality of horizontal pipes and a plurality of connecting devices. The horizontal pipes can be detachably connected with the stand pipes through the connecting devices. Each connecting device comprises a base and a bolt. A fixing hole is placed in the center of the base, and each connecting device further comprises a supporting tooth surrounding the base; inserting holes are placed on the supporting tooth, and are communicated with the center hole; and the end portions of the horizontal pipes are fixedly connected with bolts. The safe scaffold provided with the anti-dropping object is characterized by further comprising an anti-object-dropping device. The anti-object-dropping device is connected with a connecting position of a horizontal pipe and an adjacent stand pipe in the vertical direction and a connecting position of a horizontal pipe and an adjacent stand pipe in the horizontal direction. Due to the adoption of the structure, when the safe scaffold provided with the anti-dropping object is used, net laid on an object-bearing plate can prevent dropping objects from dropping on the ground, and therefore personal injuries are avoided and the safe scaffold provided with the anti-dropping object is convenient to use.
Description
Technical field
The utility model relates to a kind of building field device, especially a kind of scaffold.
Background technology
Present prior art, a kind of safety scaffold that preventing dropped material is set comprises several standpipes, transverse tube and linkage, described transverse tube removably connects by linkage and standpipe; Described linkage comprises pedestal and latch, and there is fixing hole at the center of described pedestal, also has the support teeth around pedestal, and jack is arranged on the support teeth, and jack is communicated with centre bore; Fixedly connected with latch in the end of transverse tube.Existing problems: during construction, have article to fall on the operating desk, fall on supporting surface, the person is constituted a latent danger.
Summary of the invention
The purpose of this utility model is: a kind of safety scaffold that preventing dropped material is set is provided, and it can prevent effectively that article from falling, and the person is damaged, and guarantees construction safety.
The utility model is achieved in that a kind of safety scaffold that preventing dropped material is set, and comprises several standpipes, transverse tube and linkage, and described transverse tube removably connects by linkage and standpipe; Described linkage comprises pedestal and latch, and there is fixing hole at the center of described pedestal, also has the support teeth around pedestal, and jack is arranged on the support teeth, and jack is communicated with centre bore; Fixedly connected with latch in the end of transverse tube; Its special character is: also comprise a preventing dropped material device, adjacent two transverse tubes with vertical direction of described preventing dropped material device are connected with the standpipe junction with standpipe junction and adjacent two transverse tubes of horizontal direction.
Described a kind of safety scaffold that preventing dropped material is set, its special character is: described preventing dropped material device comprises support bar, diagonal member and holds the thing plate,
The lower end of described support bar is connected with the pedestal of the linkage of standpipe upper bottom portion, and the upper end of diagonal member is connected with the pedestal of the linkage of riser upper, and the upper end of support bar is connected with the lower end of diagonal member; Described two ends of holding a thing plate support bar respectively removably connect.
Described a kind of safety scaffold that preventing dropped material is set, its special character is: also comprise and tiltedly draw latch, seat board and fixture, described fixture comprises the round bar body, removable pin and cylinder rivet;
Describedly tiltedly draw latch to comprise cylindrical seat, be arranged on supporter and shank on cylindrical seat one end face, the end face of supporter is circular arc, and described shank is made of the axial convex body on the outer circumferential surface of radially convex body that is positioned at the supporter bottom and cylindrical seat; Described seat board is fixedlyed connected with cylindrical seat;
One end of described round bar body has gathering sill, the other end along diameter line to fixedly connected with a side of seat board, and the oblique elongated slot that the cylinder rivet passes removable pin is articulated in removable pin in the gathering sill;
The external surface of described supporter and standpipe is fitted, in the jack on the shank insertion support teeth, and support teeth support cylinder shape seat;
The upper end of one fixture and diagonal member removably connects, the lower end of another fixture and support bar removably connects.
Described a kind of safety scaffold that preventing dropped material is set, its special character is: comprise that also circular arc block, circular arc are detained surely and the moving button of circular arc,
Described circular arc block is arranged on the support bar;
The pedestal that described circular arc is detained is surely fixedlyed connected with the end face that holds the thing plate, and described circular arc has been buckled upper shaft hole and lower shaft hole surely;
Moving gathering sill and the following gathering sill buckled of described circular arc has locating slot in the last gathering sill;
The upper pin of last gathering sill and upper shaft hole is slidingly matched, and upper pin cooperates with locating slot; Lower bearing pin on following gathering sill and the lower shaft hole is slidingly matched;
The circular arc block is detained surely with circular arc and is cooperated stop bit.
A kind of safety scaffold that preventing dropped material is set of the utility model owing to adopt this spline structure, in use, is laid net holding on the thing plate, just can anti-fall junk, on the Crater face, avoid the person is damaged, and easy to use.
Description of drawings
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is the three-dimensional exploded view at A position among Fig. 1.
Fig. 3 is the front view of the utility model latch.
Fig. 4 is the vertical view of the utility model latch.
Fig. 5 is the right view of the utility model latch.
Fig. 6 is the three-dimensional exploded view at B position among Fig. 1.
Fig. 7 is the partial enlarged drawing at C position among Fig. 6.
Fig. 8 is the three-dimensional exploded view at D position among Fig. 1.
Fig. 9 is the front view of the utility model removable pin.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of safety scaffold that preventing dropped material is set comprises several standpipes 1, transverse tube 2 and linkage, and described transverse tube 2 removably connects by linkage and standpipe 1; Described linkage comprises pedestal 3 and latch 4, and there is fixing hole at the center of described pedestal 3, also has the support teeth 31 around pedestal, and jack 32 is arranged on the support teeth 31, and jack 32 is communicated with centre bore;
As Fig. 3, Fig. 4, shown in Figure 5, described latch 4 comprises cylindrical seat 41, is arranged on supporter 42 and shank 43 on cylindrical seat 41 1 end faces, the end face of supporter 42 is circular arc 421, and described shank 43 is made of the axial convex body 432 on the outer circumferential surface of radially convex body 431 that is positioned at supporter 42 bottoms and cylindrical seat 41; Fixedly connected with latch 4 in the end of transverse tube 2;
Shank 43 inserts in the jack 32, and circular arc 421 end faces of supporter 42 and standpipe 1 are fitted support teeth 31 support cylinder shape seats 41.
Also comprise a preventing dropped material device, adjacent two transverse tubes 2 with vertical direction of described preventing dropped material device are connected with standpipe 1 junction with standpipe 1 junction and adjacent two transverse tubes 2 of horizontal direction.
As Fig. 1, Fig. 6, Fig. 7, shown in Figure 8, described preventing dropped material device comprises support bar 5, diagonal member 6 and holds thing plate 7,
The lower end of described support bar 5 is connected with the pedestal 3 of the linkage of standpipe 1 upper bottom portion, and the upper end of diagonal member 6 is connected with the pedestal 3 of the linkage on standpipe 1 top, and the upper end of support bar 5 is connected with the lower end of diagonal member 6; Described two ends of holding thing plate 7 support bar 5 respectively removably connect.
Also comprise and tiltedly draw latch 9, seat board 10 and fixture 11, described fixture 11 comprises round bar body 111, removable pin 112 and cylinder rivet; Tiltedly draw latch 9 identical with latch 4 structures.Fixture 11 is with support bar 5 and diagonal member 6 and tiltedly draw latch 9 to removably connect.
With reference to Fig. 3, Fig. 4, shown in Figure 5, describedly tiltedly draw latch 9 to comprise cylindrical seat 51, be arranged on supporter 52 and shank 53 on cylindrical seat 51 1 end faces, the end face of supporter 52 is circular arc, and described shank 53 is made of the axial convex body 532 on the outer circumferential surface of radially convex body 531 that is positioned at supporter 52 bottoms and cylindrical seat; Described shank 53 inserts in the jack 32 of pedestal 3, tiltedly draws latch 9 and pedestal 3 to realize removably connecting; Described seat board 10 is fixedlyed connected with cylindrical seat 51; As shown in Figure 9, oblique elongated slot 1121 is arranged on the removable pin 112.
One end of described round bar body 111 has gathering sill, the other end along diameter line to fixedly connected with a side of seat board 10, and the oblique elongated slot 1121 that the cylinder rivet passes removable pin 112 is articulated in removable pin 112 in the gathering sill of round bar body 111 ends; When removable pin 112 with round bar body 111 point-blank the time, removable pin 112 embeds in the gathering sill of round bar body 111, this moment, fixture 11 passed the circular hole 51 of the lower end of support bar 5, removable pin 112 rotations then, removable pin 112 is vertical with round bar body 111, thereby support bar 5 is fixed on the round bar body 111, and support bar 5 can rotate with respect to round bar body 111, and removable pin 112 prevents that support bar 5 from separating with round bar body 111.
In like manner, the upper end of diagonal member 6, fixedly connected in the same way.
Described supporter 52 is fitted with the external surface of standpipe 1, in the jack 32 that shank 53 inserts on the support teeth 31, and support teeth 31 support cylinder shape seats 51;
The upper end of one fixture and diagonal member 6 removably connects, the lower end of another fixture and support bar 5 removably connects.
As shown in Figure 8, comprise that also circular arc block 12, circular arc detains 13 and the moving button 14 of circular arc surely,
Described circular arc block 12 is arranged on the support bar 5;
Described circular arc is detained 13 pedestal surely and is fixedlyed connected with the end face that holds thing plate 7, and described circular arc is detained surely upper shaft hole and lower shaft hole on 13;
On the moving button 14 of described circular arc last gathering sill 141 and following gathering sill 142 are arranged, in the last gathering sill 141 locating slot 1411 is arranged;
As Fig. 6, shown in Figure 8, circular arc detain surely 13 and the moving button 14 of circular arc be in the state of sealed support bar 5.When the moving button 14 of circular arc rotates counterclockwise, last gathering sill 141 and following gathering sill 142 rotate around upper pin and lower bearing pin, and in the time of in upper pin embeds locating slot 1411, circular arc is moved and detained 14 and separate with support bar 5, at this moment, can realize holding thing plate 7 and separate with support bar 5.
Above-described only is preferential embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is considered as protection domain of the present utility model.
Claims (4)
1. the safety scaffold that preventing dropped material is set comprises several standpipes, transverse tube and linkage, and described transverse tube removably connects by linkage and standpipe; Described linkage comprises pedestal and latch, and there is fixing hole at the center of described pedestal, also has the support teeth around pedestal, and jack is arranged on the support teeth, and jack is communicated with centre bore; Fixedly connected with latch in the end of transverse tube; It is characterized in that: also comprise a preventing dropped material device, adjacent two transverse tubes with vertical direction of described preventing dropped material device are connected with the standpipe junction with standpipe junction and adjacent two transverse tubes of horizontal direction.
2. a kind of safety scaffold that preventing dropped material is set according to claim 1 is characterized in that: described preventing dropped material device comprises support bar, diagonal member and holds the thing plate,
The lower end of described support bar is connected with the pedestal of the linkage of standpipe upper bottom portion, and the upper end of diagonal member is connected with the pedestal of the linkage of riser upper, and the upper end of support bar is connected with the lower end of diagonal member; Described two ends of holding a thing plate support bar respectively removably connect.
3. a kind of safety scaffold that preventing dropped material is set according to claim 2 is characterized in that: also comprise and tiltedly draw latch, seat board and fixture, described fixture comprises the round bar body, removable pin and cylinder rivet;
Describedly tiltedly draw latch to comprise cylindrical seat, be arranged on supporter and shank on cylindrical seat one end face, the end face of supporter is circular arc, and described shank is made of the axial convex body on the outer circumferential surface of radially convex body that is positioned at the supporter bottom and cylindrical seat; Described seat board is fixedlyed connected with cylindrical seat;
One end of described round bar body has gathering sill, the other end along diameter line to fixedly connected with a side of seat board, and the oblique elongated slot that the cylinder rivet passes removable pin is articulated in removable pin in the gathering sill;
The external surface of described supporter and standpipe is fitted, in the jack on the shank insertion support teeth, and support teeth support cylinder shape seat;
The upper end of one fixture and diagonal member removably connects, the lower end of another fixture and support bar removably connects.
4. according to claim 2 or 3 described a kind of safety scaffolds that preventing dropped material is set, it is characterized in that: comprise that also circular arc block, circular arc are detained surely and the moving button of circular arc,
Described circular arc block is arranged on the support bar;
The pedestal that described circular arc is detained is surely fixedlyed connected with the end face that holds the thing plate, and described circular arc has been buckled upper shaft hole and lower shaft hole surely;
Moving gathering sill and the following gathering sill buckled of described circular arc has locating slot in the last gathering sill;
The upper pin of last gathering sill and upper shaft hole is slidingly matched, and upper pin cooperates with locating slot; Lower bearing pin on following gathering sill and the lower shaft hole is slidingly matched;
The circular arc block is detained surely with circular arc and is cooperated stop bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041351 CN203097271U (en) | 2013-01-25 | 2013-01-25 | Safe scaffold provided with anti-dropping object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041351 CN203097271U (en) | 2013-01-25 | 2013-01-25 | Safe scaffold provided with anti-dropping object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097271U true CN203097271U (en) | 2013-07-31 |
Family
ID=48848683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041351 Expired - Fee Related CN203097271U (en) | 2013-01-25 | 2013-01-25 | Safe scaffold provided with anti-dropping object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203097271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130626A (en) * | 2018-02-09 | 2019-08-16 | 石家庄中鑫瑞尔威科技发展有限公司 | Ready-package aluminium alloy scaffold |
-
2013
- 2013-01-25 CN CN 201320041351 patent/CN203097271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130626A (en) * | 2018-02-09 | 2019-08-16 | 石家庄中鑫瑞尔威科技发展有限公司 | Ready-package aluminium alloy scaffold |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20180125 |