CN203145488U - Limb protective railings of foundation pit and for building construction - Google Patents
Limb protective railings of foundation pit and for building construction Download PDFInfo
- Publication number
- CN203145488U CN203145488U CN 201320070313 CN201320070313U CN203145488U CN 203145488 U CN203145488 U CN 203145488U CN 201320070313 CN201320070313 CN 201320070313 CN 201320070313 U CN201320070313 U CN 201320070313U CN 203145488 U CN203145488 U CN 203145488U
- Authority
- CN
- China
- Prior art keywords
- protective
- railings
- support bar
- foundation pit
- building construction
- 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
Images
Abstract
The utility model discloses limb protective railings of a foundation pit and for building construction. The limb protective railings of the foundation pit and for the building construction comprise at least a protective railing which comprises a protective framework, a protective screening and a supporting rod; the protective screening is arranged inside the protective framework; the left side and the right side of the protective framework are respectively provided with a plug pin and a plug pin hole which are matched with each other; the bottom end of the protective framework is connected with the supporting rod through bolts; and the protective railings are connected through the plug pins and the plug pin holes in a matching mode. The limb protective railings of the foundation pit and for the building construction are simply built in a mode that the plug pins and the plug pin holes are fixed in the matching mode, so that the detachment is convenient. The transportation and storage are convenient, the repeat utilization is available, the appearance of integral protective railings is attractive, the protective warning effect of the integral protective railings is good, the cost is saved, and the practicability is strong due to the fact that every protective railing can be arranged in an overlap mode after being detached.
Description
Technical field
The utility model belongs to the guard technology of building operations, relates in particular to a kind of building operations and faces the frontier defense guardrail with foundation ditch.
Background technology
In the construction work of foundation ditch, usually the excavation of foundation pit degree of depth is darker, therefore, key point in the work progress is often protected in the frontier defense of facing of foundation ditch, and the generation of most construction accidents is exactly to protect not in place, protection effect difference or set up unreasonable etc. because foundation ditch faces frontier defense; In addition, traditional protective guard normally adopts steel pipe scaffold to set up and forms the also safeguard structure of plug-in safety net, be used for preventing that people, thing from falling, guarantee construction safety, yet the protective guard installing/dismounting inconvenience of this kind structure, not reproducible utilization and installation cost be higher.
Summary of the invention
In order to address the above problem, the purpose of this utility model provides good, the rational in infrastructure building operations of a kind of security performance and faces the frontier defense guardrail with foundation ditch.
Described building operations is faced the frontier defense guardrail with foundation ditch, comprise at least one Pin protective guard, every Pin protective guard comprises shielded frame, protective screening and support bar, be provided with protective screening in the shielded frame, the left and right sides of shielded frame is respectively arranged with latch and the pin hole that cooperatively interacts, the bottom of described shielded frame is connected with support bar by bolt, is connected by described latch and pin hole between described every Pin protective guard.
Further, the structure of described support bar for stretching.
Further, the bottom of described support bar is fixedly connected with base, and base is provided with installing hole.
Further, be brushed with the sign paint of protection caution usefulness on described shielded frame and the support bar.
Owing to adopt technique scheme, the utlity model has following superiority:
This building operations is faced the frontier defense guardrail with foundation ditch, cooperate fixing mode to build easily by latch and pin hole, its dismounting is also convenient, after the dismounting, every Pin protective guard can overlappingly be placed, and not only is convenient to transport, deposits but also can repeatedly reuse, and whole protective guard is attractive in appearance, the protection good warning effect, save cost, practical.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is scheme of installation of the present utility model;
Among the figure: the 1-shielded frame; The 2-protective screening; The 3-latch; The 4-pin hole; The 5-support bar; The 6-base.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, 2, described building operations is faced the frontier defense guardrail with foundation ditch, comprise at least one Pin protective guard, every Pin protective guard comprises shielded frame 1, protective screening 2 and support bar 5, be provided with protective screening 2 in the shielded frame 1, the left and right sides of shielded frame 1 is respectively arranged with latch 3 and the pin hole 4 that cooperatively interacts, and the bottom of described shielded frame 1 is connected with support bar 5 by bolt, is connected by described latch 3 and pin hole 4 between described every Pin protective guard.
The structure of described support bar 5 for stretching, support bar can be set to the structure that is fitted together by interior pipe and outer tube sleeve, and the fastener of pipe in outer tube is provided for locating and fixes, described support bar can satisfy the use under the various working by the extension elongation of pipe in regulating.
The bottom of described support bar is fixedly connected with base 6, and base 6 is provided with installing hole, and installing hole can directly adopt setscrew or screw rod to be fixed in ground.
For security protection performance, the caution better effects if of protective guard, all brush vertical protection red and white caution on framework and the support bar with identifying paint protecting of every Pin protective guard.
The utility model is when concrete the use, at the foundation ditch placed around frontier defense guardrail that faces of the present utility model, when many Pin of needs protective guard protects, be connected by latch and pin hole between the adjacent protective guard, and owing to connect by latch between the adjacent protective guard, therefore, can be that axle rotates mutually with the latch between the adjacent protective guard, when protective guard after setting completed, with setscrew or screw rod base is fixed on the ground or with support bar and imbeds in the soil layer.The utility model is installed, dismounting is very efficient and convenient, and can reuse, and has saved cost effectively, simultaneously, also can effectively improve construction speed.
Claims (4)
1. a building operations is faced the frontier defense guardrail with foundation ditch, comprise at least one Pin protective guard, it is characterized in that: every Pin protective guard comprises shielded frame (1), protective screening (2) and support bar (5), be provided with protective screening (2) in the shielded frame (1), the left and right sides of shielded frame is respectively arranged with latch (3) and the pin hole (4) that cooperatively interacts, the bottom of described shielded frame (1) is connected with support bar (5) by bolt, is connected by described latch (3) and pin hole (4) between described every Pin protective guard.
2. building operations according to claim 1 is faced the frontier defense guardrail with foundation ditch, it is characterized in that: the structure of described support bar (5) for stretching.
3. building operations according to claim 1 is faced the frontier defense guardrail with foundation ditch, it is characterized in that: the bottom of described support bar (5) is fixedly connected with base (6), and base is provided with installing hole.
4. building operations according to claim 1 is faced the frontier defense guardrail with foundation ditch, it is characterized in that: the sign paint that is brushed with protection caution usefulness on described shielded frame (1) and the support bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070313 CN203145488U (en) | 2013-02-07 | 2013-02-07 | Limb protective railings of foundation pit and for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070313 CN203145488U (en) | 2013-02-07 | 2013-02-07 | Limb protective railings of foundation pit and for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145488U true CN203145488U (en) | 2013-08-21 |
Family
ID=48973027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320070313 Expired - Fee Related CN203145488U (en) | 2013-02-07 | 2013-02-07 | Limb protective railings of foundation pit and for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145488U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760586A (en) * | 2017-02-17 | 2017-05-31 | 中国五冶集团有限公司 | Comprehensive floor periphery guard rail and installation method |
| CN106836834A (en) * | 2017-02-17 | 2017-06-13 | 中国五冶集团有限公司 | A kind of guard rail module and its construction method for China Democratic National Construction Association house typical floor periphery |
| CN110029584A (en) * | 2019-05-17 | 2019-07-19 | 中国建筑第四工程局有限公司 | A kind of protection for exit device of bridge stake holes |
| CN114135154A (en) * | 2021-12-24 | 2022-03-04 | 刘兵 | Building construction foundation ditch guardrail |
-
2013
- 2013-02-07 CN CN 201320070313 patent/CN203145488U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760586A (en) * | 2017-02-17 | 2017-05-31 | 中国五冶集团有限公司 | Comprehensive floor periphery guard rail and installation method |
| CN106836834A (en) * | 2017-02-17 | 2017-06-13 | 中国五冶集团有限公司 | A kind of guard rail module and its construction method for China Democratic National Construction Association house typical floor periphery |
| CN110029584A (en) * | 2019-05-17 | 2019-07-19 | 中国建筑第四工程局有限公司 | A kind of protection for exit device of bridge stake holes |
| CN114135154A (en) * | 2021-12-24 | 2022-03-04 | 刘兵 | Building construction foundation ditch guardrail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203145488U (en) | Limb protective railings of foundation pit and for building construction | |
| CN205116938U (en) | Building construction site security rail guard | |
| CN205445131U (en) | Building construction protective fence | |
| CN203755711U (en) | Light tool type hole pile protection device | |
| CN201953005U (en) | Detachable protective railing | |
| CN105672759A (en) | Portable safety protective fence | |
| CN207362706U (en) | Load carrying type hanging basket operating platform | |
| CN204754261U (en) | Safe foundation ditch faces limit protector | |
| CN204199327U (en) | The safety device of municipal administration manhole | |
| CN204199859U (en) | A kind of protective guard | |
| CN202125297U (en) | Wellhead fence device | |
| CN208235587U (en) | A kind of large-span deep foundation pit underground power house rack assembling construction platform | |
| CN204570894U (en) | A kind of fall arrest sewage conduct | |
| CN207048095U (en) | A kind of sound arrester for building | |
| CN213926086U (en) | Slope protection device for hydraulic and hydroelectric engineering | |
| CN211257787U (en) | Bearing stores pylon for civil engineering | |
| CN214697017U (en) | Safety device for elevator shaft construction | |
| CN215715433U (en) | Protection device for foundation pit dewatering well | |
| CN211949718U (en) | Construction safety device for building site | |
| CN211818620U (en) | Protector for building safety | |
| CN203452369U (en) | Tool type safeguard | |
| CN210561756U (en) | Protector is used in bridge construction | |
| CN210067638U (en) | Fender is enclosed with portable to building engineering construction | |
| CN204609422U (en) | Three pipe tower platform structures | |
| CN202483196U (en) | Protective balustrade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140207 |