CN204754261U - Safe foundation ditch faces limit protector - Google Patents
Safe foundation ditch faces limit protector Download PDFInfo
- Publication number
- CN204754261U CN204754261U CN201520413612.3U CN201520413612U CN204754261U CN 204754261 U CN204754261 U CN 204754261U CN 201520413612 U CN201520413612 U CN 201520413612U CN 204754261 U CN204754261 U CN 204754261U
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- CN
- China
- Prior art keywords
- support bar
- foundation ditch
- dense mesh
- horizontal bars
- described support
- 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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Abstract
The utility model discloses a safe foundation ditch faces limit protector, the device includes horizontal member, outside dense mesh, interior dense mesh, keeps off the sole, faces limit inspection socket, bracing piece, the bracing piece passes through expansion bolts fixed mounting on ground, bracing piece evenly distributed has the cartridge hole, the cartridge of bracing piece is downthehole installs horizontal member, the both ends of horizontal member are provided with rotatory bolt, be provided with outside dense mesh between the horizontal member, be provided with interior dense mesh between the bracing piece, the bottom in the bracing piece outside is provided with the fender sole. The utility model has the advantages that: simple structure easily makes, and is with low costs, the practicality is strong, safe and reliable, reuse can be dismantled, construction cost is reduced, ensure the safe potential safety hazard of eliminating of construction.
Description
Technical field
The utility model relates to a kind of building operations steel structure protective device, in particular, relates to a kind of safe foundation ditch and faces frontier defense protection unit.
Background technology
Face during frontier defense protects and build at traditional foundation ditch, commonly face frontier defense nurse people and easily lean against and vertical rod may cause vertical rod unstable, and workman easily stacks building foreign material on foundation ditch side, easily cause high thing to fall in foundation ditch, cause the constructor in foundation ditch injured, there is potential safety hazard.
Utility model content
The utility model for the deficiency of existing product, and provides the safe foundation ditch of simple, practical, safe and reliable, the reusable one of a kind of structure to face frontier defense protection unit.
The safe foundation ditch of one of the present utility model faces frontier defense protection unit, described device comprises horizontal bars, outside Dense mesh screen, interior Dense mesh screen, foot guard plate, faces limit inspection hole, support bar, described support bar is fixedly mounted on ground by expansion bolt, described support bar is evenly distributed with plug-in opening, in the plug-in opening of described support bar, horizontal bars is installed, the two ends of described horizontal bars are provided with rotation latch, outside Dense mesh screen is provided with between described horizontal bars, be provided with interior Dense mesh screen between described support bar, the bottom outside described support bar is provided with foot guard plate.
The plug-in opening diameter of described support bar is not less than the external diameter of horizontal bars.
Be provided with between described support bar and face limit inspection hole, described in face limit inspection hole and be installed with warning sign.
Described horizontal bars interlude can stretch, and is fixed by rotating nut.
Warning reflection pad pasting is posted on described foot guard plate surface.
The beneficial effects of the utility model are: (1) structure is simple, and be easy to manufacture, cost is low; (2) practical, safe and reliable; (3) detachably reuse, reduce construction cost; (4) guarantee that construction safety eliminates safe hidden trouble.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is support bar scheme of installation of the present utility model;
In figure: ground 1, horizontal bars 2, outside Dense mesh screen 3, interior Dense mesh screen 4, foot guard plate 5, face limit inspection hole 6, support bar 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
In the drawings, the safe foundation ditch of one of the present utility model face frontier defense protection unit primarily of ground 1, horizontal bars 2, outside Dense mesh screen 3, interior Dense mesh screen 4, foot guard plate 5, face limit inspection hole 6, support bar 7 forms.
A kind of safe foundation ditch faces frontier defense protection unit, described device comprises horizontal bars 2, outside Dense mesh screen 3, interior Dense mesh screen 4, foot guard plate 5, face limit inspection hole 6, support bar 7, described support bar 7 is fixedly mounted on ground 1 by expansion bolt, described support bar 7 is evenly distributed with plug-in opening, in the plug-in opening of described support bar 7, horizontal bars 2 is installed, the two ends of described horizontal bars 2 are provided with rotation latch, outside Dense mesh screen 3 is provided with between described horizontal bars 2, outside Dense mesh screen 3 plays the pendant thing above interception foundation ditch, guarantee the safety of constructor in foundation ditch, interior Dense mesh screen 4 is provided with between described support bar 7, bottom outside described support bar 7 is provided with foot guard plate 5.
The plug-in opening diameter of described support bar 7 is not less than the external diameter of horizontal bars 2.Horizontal bars 2 is installed by the form of plug-in mounting and support bar 7, assembling for convenience detach, and the two ends of horizontal bars 2 are provided with and rotate latch and guarantee use safety, prevents that horizontal bars 2 is unexpected to drop.
Be provided with between described support bar 7 and face limit inspection hole 6, described in face limit inspection hole 6 and be installed with warning sign.
Described horizontal bars 2 interlude can stretch, and is fixed by rotating nut, and realizing horizontal bars 2 length can adjust, and is easy for installation and removal.
Warning reflection pad pasting is posted on described foot guard plate 5 surface, and reflective pad pasting can ensure the safety of the personnel of carrying on construction work at night.
Claims (5)
1. a safe foundation ditch faces frontier defense protection unit, it is characterized in that, described device comprises horizontal bars (2), outside Dense mesh screen (3), interior Dense mesh screen (4), foot guard plate (5), face limit inspection hole (6), support bar (7), described support bar (7) is fixedly mounted on ground (1) by expansion bolt, described support bar (7) is evenly distributed with plug-in opening, horizontal bars (2) is installed in the plug-in opening of described support bar (7), the two ends of described horizontal bars (2) are provided with rotation latch, outside Dense mesh screen (3) is provided with between described horizontal bars (2), interior Dense mesh screen (4) is provided with between described support bar (7), the bottom in described support bar (7) outside is provided with foot guard plate (5).
2. the safe foundation ditch of one according to claim 1 faces frontier defense protection unit, it is characterized in that, the plug-in opening diameter of described support bar (7) is not less than the external diameter of horizontal bars (2).
3. the safe foundation ditch of one according to claim 1 faces frontier defense protection unit, it is characterized in that, is provided with and faces limit inspection hole (6) between described support bar (7), described in face limit inspection hole (6) and be installed with warning sign.
4. the safe foundation ditch of one according to claim 1 faces frontier defense protection unit, it is characterized in that, described horizontal bars (2) interlude can stretch, and is fixed by rotating nut.
5. the safe foundation ditch of one according to claim 1 faces frontier defense protection unit, it is characterized in that, warning reflection pad pasting is posted on described foot guard plate (5) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413612.3U CN204754261U (en) | 2015-06-16 | 2015-06-16 | Safe foundation ditch faces limit protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413612.3U CN204754261U (en) | 2015-06-16 | 2015-06-16 | Safe foundation ditch faces limit protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754261U true CN204754261U (en) | 2015-11-11 |
Family
ID=54468984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520413612.3U Active CN204754261U (en) | 2015-06-16 | 2015-06-16 | Safe foundation ditch faces limit protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610507A (en) * | 2018-12-29 | 2019-04-12 | 中铁五局集团有限公司 | Nerve of a covering running gear between a kind of support of open-cut station |
| CN109914288A (en) * | 2019-04-25 | 2019-06-21 | 高华才 | A kind of security protection anti-drop device suitable for water conservancy construction scene |
-
2015
- 2015-06-16 CN CN201520413612.3U patent/CN204754261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610507A (en) * | 2018-12-29 | 2019-04-12 | 中铁五局集团有限公司 | Nerve of a covering running gear between a kind of support of open-cut station |
| CN109914288A (en) * | 2019-04-25 | 2019-06-21 | 高华才 | A kind of security protection anti-drop device suitable for water conservancy construction scene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |