CN207582925U - A kind of construction shelf across ladder - Google Patents
A kind of construction shelf across ladder Download PDFInfo
- Publication number
- CN207582925U CN207582925U CN201721657058.9U CN201721657058U CN207582925U CN 207582925 U CN207582925 U CN 207582925U CN 201721657058 U CN201721657058 U CN 201721657058U CN 207582925 U CN207582925 U CN 207582925U
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- CN
- China
- Prior art keywords
- ladder
- column
- short column
- short
- long
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 9
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 235000008429 bread Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a kind of construction shelfs across ladder.Including horizontal operation face and stent two parts；Horizontal operation face is included by a pair of symmetrical girder（2）With a pair of symmetrical side bar（1）The rectangle work surface frames being welded；One group of secondary beam is welded between a pair of symmetrical girder（3）Rectangle working face is formed, rectangle working face is horizontal positioned to form horizontal operation face；Stent includes the short column for being welded on the two right angle bottom surfaces of rectangle working face one end（4）, two short column middle part is through upper ladder bars（6）Connection, two short column lower part is through lower ladder bars（7）Connection；Stent further includes the long column of two right angle bottom surface of the welding rectangle working face other end（5）, two root long columns middle part and lower part are respectively through hyphen bar（8）Connection；Through long transverse lever between two short column lower part in the middle part of two root long columns（9）Connection；Short column and long column are vertical with horizontal operation face；Two root long column bottom ends are with two short column tops through hound（10）Connection.
Description
Technical field
The utility model is related to a kind of construction shelfs across ladder, belong to construction technical field of tools.
Background technology
When staristep is constructed, due to being uneven for stair, ladder width is narrow, is unfavorable for safety of workers standing and material
The stacking of equipment brings inconvenience to construction.
Utility model content
The purpose of the utility model is to provide a kind of construction shelfs across ladder.It is stable that a level is provided for worker
Working face, can stand people and heap putting material, equipment on the working face, facilitate construction.
The technical solution of the utility model：
A kind of construction shelf across ladder, including horizontal operation face and stent two parts；Horizontal operation face is included by a pair
The rectangle work surface frames that symmetrical girder and a pair of symmetrical side bar welding form；One is welded between a pair of symmetrical girder
Group secondary beam forms rectangle working face, and rectangle working face is horizontal positioned to form horizontal operation face；Stent includes being welded on rectangle work
The short column of the two right angle bottom surfaces of face one end, two short column middle part are connected through upper ladder bars, and two short column lower part is through lower ladder bars
Connection；Stent further includes the long column of two right angle bottom surface of the welding rectangle working face other end, two root long columns middle part and lower part
It is not connected through hyphen bar；It is connected between two short column lower part through long transverse lever in the middle part of two root long columns；Short column and long column
It is vertical with horizontal operation face；Two root long column bottom ends are connect with two short column tops through hound.
It is aforementioned across in the construction shelf of ladder, the two short column bottom end is supported on the top surface of ladder, and two root longs are stood
Column bottom end is supported on the bottom surface of ladder.
It is aforementioned across in the construction shelf of ladder, the side bar and girder are equal leg angle product, and secondary beam is square tube product.
It is aforementioned across in the construction shelf of ladder, the L-shaped placement of equal leg angle of the side bar and girder, horizontal edge court
Interior, side bar is mutually perpendicular to weld with girder.
It is aforementioned across in the construction shelf of ladder, the secondary beam is located on two girder horizontal edges, and secondary beam is mutually perpendicular to girder
Equidistant placement, secondary beam is in the position solder design contacted with girder.
It is aforementioned across in the construction shelf of ladder, it is the short column, long column, upper ladder bars, lower ladder bars, hyphen bar, long horizontal
Bar and hound are square tube product.
It is aforementioned across in the construction shelf of ladder, the length in the horizontal operation face is according to the length adjustment of ladder；It is short vertical
The difference in height of column is adjusted according to rank rise of flight；The height of short column needs to adjust according to scene.
Short column is hollow pipe, the adjusting bolt support feet of adjustment height is equipped in the bottom of short column, in short column
Nut is fixed in hollow pipe, adjusting bolt support feet is connect with nut thread.
Compared with prior art, the utility model make it is simple, easy to use, safe securely, suitable for a variety of situations.For
Worker provides a level stable working face, and can stand people and heap putting material, equipment on the working face, facilitate construction.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 be the utility model short column be equipped with adjusting bolt support feet when structure diagram.
In figure label for：Ladder bars under 1- side bars, 2- girders, 3- secondary beams, the short columns of 4-, 5- long columns, the upper ladder bars of 6-, 7-,
8- hyphens bar, 9- long transverse levers, 10- hounds, 11- ladders, 12- adjusting bolts support feet, 13- nuts.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but not as new to this practicality
Any restrictions of type.
A kind of construction shelf across ladder, as illustrated in fig. 1 and 2, a kind of construction shelf across ladder, including horizontal operation face
With stent two parts；Horizontal operation face includes the rectangle work being welded by a pair of symmetrical girder 2 and a pair of symmetrical side bar 1
Make surface frame frame；One group of secondary beam 3 is welded between a pair of symmetrical girder 2 and forms rectangle working face, and rectangle working face is horizontal positioned
Form horizontal operation face；Stent includes the short column 4 for being welded on the two right angle bottom surfaces of rectangle working face one end, two short column 4
Middle part is connected through upper ladder bars 6, and two short 4 lower part of column is connected through lower ladder bars 7；Stent further includes the welding rectangle working face other end
The long column 5 at two right angles bottom surface, two root long columns, 5 middle part and lower part connect respectively through hyphen bar 8；The middle part of two root long column 5 with
It is connected between two short 4 lower part of column through long transverse lever 9；Short column 4 and long column 5 are vertical with horizontal operation face；Two root longs are stood
5 bottom end of column is connect with two short 4 top of column through hound 10.Two short 4 bottom end of column is supported on the top surface of ladder 11, two
Long 5 bottom end of column is supported on the bottom surface of ladder 11.Side bar 1 and girder 2 are equal leg angle product, and secondary beam 3 is square tube product.Side bar
1 and the L-shaped placement of equal leg angle of girder 2, inwardly, side bar 1 is mutually perpendicular to weld horizontal edge with girder 2.Secondary beam 3 is located at two masters
On 2 horizontal edge of beam, secondary beam 3 is mutually perpendicular to equidistant placement with girder 2, and secondary beam 3 is in the position solder design contacted with girder 2.It is short vertical
Column 4, long column 5, upper ladder bars 6, lower ladder bars 7, hyphen bar 8, long transverse lever 9 and hound 10 are square tube product.Horizontal operation face
Length according to the length adjustment of ladder 11；The difference in height of short column 4 is adjusted according to 11 sections of height of ladder；The height of short column 4
It needs to adjust according to scene；In order to easy to adjust, hollow steel pipe can be used and make short column 4, and set in the bottom of short column 4
The adjusting bolt support feet 12 of adjustment height（As shown in Figure 3）, during making, one is fixed in the hollow pipe of each short column 4
A nut 13, adjusting bolt support feet 12 is threadedly coupled with nut 13.
Embodiment
This example as illustrated in fig. 1 and 2, mainly includes horizontal operation face part and holder part；Horizontal operation face point includes
Side bar 1, girder 2 and secondary beam 3；Side bar 1 and girder 2 are using equal leg angle, and secondary beam 3 uses square tube, 2 L-shaped placement of girder, separately
One is placed with its parallel and symmetrical, and angle steel horizontal edge is inwardly；Side bar 1 is located on the horizontal edge at two 2 both ends of girder；Side bar 1 is in
" L " shape is placed, and horizontal edge inwardly, is mutually perpendicular to girder 2, is welded to connect；Secondary beam 3 is located on two girders, 2 horizontal edge, with 2 phase of girder
Mutually vertical, equidistant placement is welded to connect in the place contacted with girder 2；Holder part includes short column 4, long column 5, upper ladder
Bar 6, lower ladder bars 7, hyphen bar 8, long transverse lever 9 and hound 10；Short column 4, long column 5, upper ladder bars 6, lower ladder bars 7, hyphen bar
8th, long transverse lever 9 and hound 10 use square tube；Short column 4 and long column 5 are in the underface at four angles of working face, a side bar
The 1 lower two short columns 4 with length, another 1 time two root long column 5 of side bar, with working face vertical welding；Upper ladder bars 6 and lower ladder bars 7
It is clipped among two short column 4, with two short column, 4 vertical welding；Hyphen bar 8 is clipped among two root long columns 5, with two root longs
5 vertical welding of column；Long transverse lever 9 is clipped between short column 4 and long column 5, and their vertical weldings, and vertical with hyphen bar 8,
In uniform level face；Hound 10 is in that girder 2 is following, 9 inside of long transverse lever, with short 4 upper end of column, long transverse lever 9, long column
5 lower end cross welds are together.Short column 4 is placed on 11 sections of eminences of ladder, long column 5 is placed on 11 sections of lowers of ladder, shelf across
Ladder, girder 2 is parallel to be placed with wall, and worker can climb up working face from ladder bars, construct on working face.
Claims (8)
1. a kind of construction shelf across ladder, it is characterised in that：Including horizontal operation face and stent two parts；Horizontal operation bread
It includes by a pair of symmetrical girder（2）With a pair of symmetrical side bar（1）The rectangle work surface frames being welded；It is a pair of symmetrical main
Beam（2）Between be welded with one group of secondary beam（3）Rectangle working face is formed, rectangle working face is horizontal positioned to form horizontal operation face；Branch
Frame includes the short column for being welded on the two right angle bottom surfaces of rectangle working face one end（4）, two short columns（4）Middle part is through upper ladder bars
（6）Connection, two short columns（4）Lower part is through lower ladder bars（7）Connection；Stent further includes two right angle of the welding rectangle working face other end
The long column of bottom surface（5）, two root long columns（5）Middle part and lower part are respectively through hyphen bar（8）Connection；Two root long columns（5）Middle part
With two short columns（4）Through long transverse lever between lower part（9）Connection；Short column（4）With long column（5）Hang down with horizontal operation face
Directly；Two root long columns（5）Bottom end and two short columns（4）Top is through hound（10）Connection.
2. the construction shelf according to claim 1 across ladder, it is characterised in that：Two short columns（4）Bottom end branch
Support is in ladder（11）Top surface, two root long columns（5）Bottom end is supported on ladder（11）Bottom surface.
3. the construction shelf according to claim 1 across ladder, it is characterised in that：The side bar（1）And girder（2）For etc.
Corner steelwork, secondary beam（3）For square tube product.
4. the construction shelf according to claim 3 across ladder, it is characterised in that：The side bar（1）And girder（2）Etc.
The L-shaped placement of corner angle, horizontal edge inwardly, side bar（1）With girder（2）It is mutually perpendicular to weld.
5. the construction shelf according to claim 4 across ladder, it is characterised in that：The secondary beam（3）Positioned at two girders（2）
On horizontal edge, secondary beam（3）With girder（2）It is mutually perpendicular to equidistant placement, secondary beam（3）With girder（2）The position solder design of contact.
6. the construction shelf according to claim 1 across ladder, it is characterised in that：The short column（4）, long column（5）、
Upper ladder bars（6）, lower ladder bars（7）, hyphen bar（8）, long transverse lever（9）And hound（10）It is square tube product.
7. the construction shelf according to claim 1 across ladder, it is characterised in that：The length in the horizontal operation face according to
Ladder（11）Length adjustment；Short column（4）Difference in height according to ladder（11）Duan Gaodu is adjusted；Short column（4）Height root
It needs to adjust according to scene.
8. the construction shelf according to claim 1 across ladder, it is characterised in that：Short column（4）For hollow pipe, stood short
Column（4）Bottom be equipped with adjustment height adjusting bolt support feet（12）, in short column（4）Hollow pipe in be fixed with nut
（13）, adjusting bolt support feet（12）With nut（13）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657058.9U CN207582925U (en) | 2017-12-01 | 2017-12-01 | A kind of construction shelf across ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657058.9U CN207582925U (en) | 2017-12-01 | 2017-12-01 | A kind of construction shelf across ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582925U true CN207582925U (en) | 2018-07-06 |
Family
ID=62735277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721657058.9U Expired - Fee Related CN207582925U (en) | 2017-12-01 | 2017-12-01 | A kind of construction shelf across ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859314A (en) * | 2017-12-01 | 2018-03-30 | 中建四局第三建筑工程有限公司 | A kind of construction shelf across ladder |
-
2017
- 2017-12-01 CN CN201721657058.9U patent/CN207582925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859314A (en) * | 2017-12-01 | 2018-03-30 | 中建四局第三建筑工程有限公司 | A kind of construction shelf across ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Beijing road 563000 in Guizhou province Zunyi city Honghuagang District No. 57 Patentee after: The Third Construction Co.,Ltd. of China Construction Fourth Engineering Bureau Address before: Beijing road 563003 in Guizhou province Zunyi city Honghuagang District No. 57 Patentee before: THE THIRD CONSTRUCTION & ENGINEERING CO. OF CCFED |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |