CN205875168U - A prevent structure of falling for foundation ditch steel shotcrete - Google Patents
A prevent structure of falling for foundation ditch steel shotcrete Download PDFInfo
- Publication number
- CN205875168U CN205875168U CN201620806449.1U CN201620806449U CN205875168U CN 205875168 U CN205875168 U CN 205875168U CN 201620806449 U CN201620806449 U CN 201620806449U CN 205875168 U CN205875168 U CN 205875168U
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Abstract
The utility model discloses a prevent structure of falling for foundation ditch steel shotcrete, including the rectangle atress panel of setting between steel shotcrete support and steel waist rail or steel enclosing purlin the openly bottom welding of rectangle atress panel has rather than vertically rectangle layer board the back top welding of rectangle atress panel has the couple, and the steel shotcrete is propped up to be located in and is put on the rectangle layer board, the couple is hung on steel waist rail or steel enclosing purlin. The utility model discloses a have couple and the atress panel of layer board and string establish the steel shotcrete on steel waist rail or steel enclosing purlin, can effectively prevent falling of steel shotcrete. And the utility model discloses simple structure is convenient for at factory produced, and the cost of manufacture is low, the adoption sets up the structure of lewis hole at the panel top, and ann tears the convenience open. The utility model discloses vestige such as do not produce any welding and cut off after the use need not to restore, and cyclic utilization is rateed highly, pre -buried mounting is need not, mounting material cost can be saved.
Description
Technical field
This utility model relates to a kind of Anti-falling structure, particularly relates to a kind of fall arrest for foundation pit steel support and ties
Structure.
Background technology
In the work progress of foundation pit steel support, bracing members must take fall arrest measure, is otherwise easily caused bracing members pendant
Fall, security incident occurs, causes economic loss.In bracing members work progress, what fall arrest measure was conventional has wire rope suspensioning
Mode and welding connecting mode.But, wire rope suspensioning mode needs at building enclosure or other position pre-buried steel components with solid
Determining steel wire rope, on the one hand built-in fitting cannot recycle, and on the other hand is not easy to fix for cement great soil group building enclosure.And weld
Connect connected mode, then need to cut off when dismounting, need to carry out polishing after dismounting and repair, labor intensive and welding material, efficiency of construction
Low.
Utility model content
This utility model provides a kind of anti-for foundation pit steel support for solving technical problem present in known technology
Falling structure, this structure simple structure, convenient to assemble and disassemble, cyclic utilization rate is high.
This utility model is adopted the technical scheme that by solving technical problem present in known technology: a kind of be used for base
The Anti-falling structure of hole bracing members, including the rectangle stress panel being arranged on bracing members bearing and steel waist rail or steel encloses between purlin,
Front bottom welding at described rectangle stress panel has perpendicular rectangular blade, at the back side of described rectangle stress panel
Welded top has hook, bracing members bearing to put off on described rectangular blade, and described hook hangs over steel waist rail or steel encloses on purlin.
Described rectangular blade has two pieces, and two pieces of described rectangular blade are respectively welded at the bottom of the front of described rectangle stress panel
Both sides, portion.
This structure also includes that two pieces of triangle stiffeners, two pieces of described triangle stiffeners are welded on described rectangle stress surface
The front two bottom sides of plate, described triangle stiffener welds with the outside of described rectangular blade, described triangle stiffener position
Outside in bracing members bearing.
It is provided with lifting hole(eyelet) in the crown center position of described rectangle stress panel.
Described hook has two.
The length and width size 50mm bigger than bracing members bearing of described rectangle stress panel.
This utility model has the advantage that with good effect: use the stress panel with hook and supporting plate by bracing members
It is hung on steel waist rail or steel encloses on purlin, can effectively prevent falling of bracing members.And this utility model simple in construction, it is simple to
Making in factory, cost of manufacture is low；Use the structure that lifting hole(eyelet) is set at panel top, convenient to assemble and disassemble.This utility model is using
After do not produce any welding and the vestige such as cut off, it is not necessary to repairing, cyclic utilization rate is high；Without embedded fixing component, it is possible to save solid
Locking member material cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, rectangle stress panel, 2, lifting hole(eyelet), 3, hook, 4, triangle stiffener, 5, rectangular blade.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and coordinate
Accompanying drawing describes in detail as follows:
Referring to Fig. 1, a kind of Anti-falling structure for foundation pit steel support, including being arranged on bracing members bearing and steel waist rail
Or steel encloses the rectangle stress panel 1 between purlin, the front bottom welding at described rectangle stress panel 1 has perpendicular rectangle
Supporting plate 5, the back side welded top at described rectangle stress panel 1 has hook 3, bracing members bearing to put off at described rectangular blade 5
On, described hook 3 hangs over steel waist rail or steel encloses on purlin.
In the present embodiment, described rectangular blade 5 has two pieces, and two pieces of described rectangular blade 5 are respectively welded at described rectangle
The front two bottom sides of stress panel 1.This structure also includes that two pieces of triangle stiffeners 4, two pieces of described triangle stiffeners 4 weld
Being connected on the front two bottom sides of described rectangle stress panel 1, described triangle stiffener 4 welds with the outside of described rectangular blade 5
Connecing, described triangle stiffener 4 is positioned at the outside of bracing members bearing.Set in the crown center position of described rectangle stress panel 1
There is lifting hole(eyelet) 2.Described hook 3 has two.The length and width size 50mm bigger than bracing members bearing of described rectangle stress panel 1.
Although being described preferred embodiment of the present utility model above in conjunction with accompanying drawing, but this utility model is not
Being confined to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is only schematically, is not restrictive, ability
The those of ordinary skill in territory is under enlightenment of the present utility model, without departing from this utility model objective and claimed
Under ambit, it is also possible to make a lot of form, within these belong to protection domain of the present utility model.
Claims (6)
1. the Anti-falling structure for foundation pit steel support, it is characterised in that include being arranged on bracing members bearing and steel waist rail
Or steel encloses the rectangle stress panel between purlin, the front bottom welding at described rectangle stress panel has perpendicular rectangle torr
Plate, the back side welded top at described rectangle stress panel has hook, bracing members bearing to put off on described rectangular blade, described
Hang over steel waist rail or steel encloses on purlin.
Anti-falling structure for foundation pit steel support the most according to claim 1, it is characterised in that described rectangular blade has
Two pieces, two pieces of described rectangular blade are respectively welded at the front two bottom sides of described rectangle stress panel.
Anti-falling structure for foundation pit steel support the most according to claim 2, it is characterised in that this structure also includes two
Block triangle stiffener, two pieces of described triangle stiffeners are welded on the front two bottom sides of described rectangle stress panel, described
Triangle stiffener welds with the outside of described rectangular blade, and described triangle stiffener is positioned at the outside of bracing members bearing.
Anti-falling structure for foundation pit steel support the most according to claim 1, it is characterised in that in described rectangle stress
The crown center position of panel is provided with lifting hole(eyelet).
Anti-falling structure for foundation pit steel support the most according to claim 1, it is characterised in that described hook has two
Individual.
Anti-falling structure for foundation pit steel support the most according to claim 1, it is characterised in that described rectangle stress surface
The length and width size 50mm bigger than bracing members bearing of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806449.1U CN205875168U (en) | 2016-07-25 | 2016-07-25 | A prevent structure of falling for foundation ditch steel shotcrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806449.1U CN205875168U (en) | 2016-07-25 | 2016-07-25 | A prevent structure of falling for foundation ditch steel shotcrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875168U true CN205875168U (en) | 2017-01-11 |
Family
ID=57699267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620806449.1U Expired - Fee Related CN205875168U (en) | 2016-07-25 | 2016-07-25 | A prevent structure of falling for foundation ditch steel shotcrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951645A (en) * | 2018-07-12 | 2018-12-07 | 中交二公局第三工程有限公司 | A kind of method and device facilitating bracing members pressurization pressure discharge operations |
| CN115233692A (en) * | 2022-08-08 | 2022-10-25 | 深圳市市政工程总公司 | Method for mounting support hanging plate of steel support |
-
2016
- 2016-07-25 CN CN201620806449.1U patent/CN205875168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951645A (en) * | 2018-07-12 | 2018-12-07 | 中交二公局第三工程有限公司 | A kind of method and device facilitating bracing members pressurization pressure discharge operations |
| CN115233692A (en) * | 2022-08-08 | 2022-10-25 | 深圳市市政工程总公司 | Method for mounting support hanging plate of steel support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20210725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |