CN204552130U - One is telescopic faces bound defence rail - Google Patents
One is telescopic faces bound defence rail Download PDFInfo
- Publication number
- CN204552130U CN204552130U CN201520116356.1U CN201520116356U CN204552130U CN 204552130 U CN204552130 U CN 204552130U CN 201520116356 U CN201520116356 U CN 201520116356U CN 204552130 U CN204552130 U CN 204552130U
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- CN
- China
- Prior art keywords
- guardrail
- cross bar
- breathing zone
- montant
- column
- 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
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Abstract
The utility model relates to and a kind of telescopicly faces bound defence rail, comprise and telescopicly face bound defence rail, comprise column, montant, cross bar, breathing zone, described column lower end arranges built-in fitting, described montant is fixed by connector and column, described cross bar two ends are separately fixed on montant, and each cross bar is arranged the flexible place of cross bar, described breathing zone consists of set bolt some steel pipes; Correspondingly, the some steel pipes in breathing zone assume diamond in shape connection.The beneficial effects of the utility model are: according to actual length requirement of facing limit guardrail, length can be adjusted arbitrarily to be suitable for, stop regularization guardrail to need because dimensional problem cannot use to revise guardrail size and the waste that causes guardrail temporarily, increase utilization rate, reduce costs; Without the need to reequiping guardrail, dismountable after finishing using, can reuse; Breathing zone is diamond structure, can stretch and ensure the protection of breathing zone, increasing the safety factor of personnel.
Description
Technical field
The utility model relates to and faces bound defence rail technical field, particularly relates to a kind of telescopicly to face bound defence rail.
Background technology
Facing limit operation is in building trade, though when the edge of work plane in high-rise working is not gone along with sb. to guard him facility or goes along with sb. to guard him facility, but its height is lower than operation during 800mm, as ditch, hole, trough rim, deep foundation periphery, floor periphery, bench side, platform or balcony limit, roofing limit etc. all belongs to faces limit operation.When carrying out facing limit operation, must to arrange firmly, feasible safety protection facility, therefore facing bound defence rail and can ensure that the safety of personnel is most important.
Current building operations ground can not building operations at present without scalable steel guardrail, steel guardrail in the past, size is shaped, and scene is faced limit size and differed, the waste that frequent some position regularization guardrail of existence needs because dimensional problem cannot use to revise guardrail size temporarily and causes guardrail.Such as, Authorization Notice No. is CN202788018U, the patent No. be 201220385563.3 Chinese patent disclose a kind of floor edge provisional protection hurdle, relate to a kind of building aid, be specially a kind of floor edge provisional protection hurdle, structure comprises connector, steel pipe, connector is made up of fixed head and pipe box, fixed head is provided with connecting bolt, and set bolt uploaded by pipe box wall, and steel pipe is through in pipe box; This apparatus structure is simple, can utilize the existing materials processing in building site, is processed into standard component turnover and uses; Be convenient for carrying and shift, be convenient to install, saved cost, made the position facing limit be able to effective quick protection, eliminate the potential safety hazard in building site.But what this structure belonged to non-telescoping adjustment faces limit guardrail, once temporary needs change guardrail length, can not use; And, can only single use, can not reuse, waste resource; Only have two cross bar protection, safety factor is lower.
For improving personal security coefficient, reducing the production and application cost facing limit guardrail, reducing the waste of resource, therefore, for above aspect, needing reasonably to improve prior art.
Utility model content
For above defect, the utility model provides a kind of can adjust arbitrarily length, reduce costs, reuse, saving resource, environmental protection, increase personnel the telescopic of safety factor face bound defence rail, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
One is telescopic faces bound defence rail, comprise column, montant, cross bar, breathing zone, described column lower end arranges built-in fitting, described montant is fixed by connector and column, described cross bar two ends are separately fixed on montant, each cross bar is arranged the flexible place of cross bar, described breathing zone consists of set bolt some steel pipes;
Correspondingly, the some steel pipes in breathing zone assume diamond in shape connection.
The telescopic beneficial effect facing bound defence rail described in the utility model is:
(1) according to actual length requirement of facing limit guardrail, can adjust arbitrarily length to be suitable for, stop regularization guardrail needs because dimensional problem cannot use to revise guardrail size and the waste that causes guardrail temporarily, increase utilization rate, reduces costs;
(2) without the need to reequiping guardrail, only need elongate or shorten the length of facing limit guardrail, dismountable after finishing using, can reuse, reach recycling effect, saving resource, environmental protection;
(3) breathing zone is diamond structure, can stretch and ensure the protection of breathing zone, than tradition simple cross bar guardrail better protecting effect, more having safety guarantee during use, increasing the safety factor of personnel.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the telescopic structural representation facing bound defence rail described in the utility model embodiment one.
In figure:
1, column; 2, built-in fitting; 3, connector; 4, montant; 5, cross bar; 6, the flexible place of cross bar; 7, breathing zone; 8, set bolt.
Detailed description of the invention
As shown in Figure 1, telescopic described in the utility model embodiment faces bound defence rail, comprise column 1, montant 4, cross bar 5, breathing zone 7, described column 1 lower end arranges built-in fitting 2, this built-in fitting 2 is connected with column 1 by setscrew, described montant 4 is fixed by connector 3 and column 1, described cross bar 5 two ends are separately fixed on montant 4, each cross bar 5 is arranged cross bar to stretch place 6, described breathing zone 7 consists of set bolt 8 some steel pipes, this some steel pipe in breathing zone 7 assumes diamond in shape connection, to stretch the length at place 6 by regulating cross bar, correspondingly change the shape of breathing zone 7 rhombus thus reach this telescopic change of facing bound defence rail entire length.
The utility model is according to actual length requirement of facing limit guardrail, and can adjust arbitrarily length to be suitable for, stop regularization guardrail needs because dimensional problem cannot use to revise guardrail size and the waste that causes guardrail temporarily, increase utilization rate, reduces costs; Meanwhile, without the need to reequiping guardrail, only need elongate or shorten the length of facing limit guardrail, dismountable after finishing using, can reuse, reach recycling effect, saving resource, environmental protection; Further, breathing zone is diamond structure, can stretch and ensure the protection of breathing zone, than tradition simple cross bar guardrail better protecting effect, more having safety guarantee during use, increasing the safety factor of personnel.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.
Claims (2)
1. one kind is telescopicly faced bound defence rail, it is characterized in that: comprise column (1), montant (4), cross bar (5), breathing zone (7), described column (1) lower end arranges built-in fitting (2), described montant (4) is fixed by connector (3) and column (1), described cross bar (5) two ends are separately fixed on montant (4), each cross bar (5) is arranged the flexible place (6) of cross bar, described breathing zone (7) consist of set bolt (8) some steel pipes.
2. according to claim 1ly telescopicly face bound defence rail, it is characterized in that: described breathing zone (7) some steel pipes assume diamond in shape connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116356.1U CN204552130U (en) | 2015-02-13 | 2015-02-13 | One is telescopic faces bound defence rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116356.1U CN204552130U (en) | 2015-02-13 | 2015-02-13 | One is telescopic faces bound defence rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552130U true CN204552130U (en) | 2015-08-12 |
Family
ID=53827259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520116356.1U Expired - Fee Related CN204552130U (en) | 2015-02-13 | 2015-02-13 | One is telescopic faces bound defence rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552130U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760582A (en) * | 2017-01-06 | 2017-05-31 | 安徽水利开发股份有限公司 | Adjustable edge guard rail component |
| CN107558749A (en) * | 2017-10-30 | 2018-01-09 | 上海市城市建设设计研究总院（集团）有限公司 | Easy firm assembly type edge protection fence |
| CN107916794A (en) * | 2017-11-16 | 2018-04-17 | 山东圣道电气有限公司 | A kind of guardrail used in construction engineering for being readily disassembled assembling |
| CN108894522A (en) * | 2018-08-06 | 2018-11-27 | 青岛黄海学院 | A kind of cast-in-place exterior wall is without along facing side turnover type guard bar device |
| CN110939284A (en) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | Construction method of folding safety barrier device |
| CN111395789A (en) * | 2020-03-27 | 2020-07-10 | 中国一冶集团有限公司 | Novel convenient limb protection |
-
2015
- 2015-02-13 CN CN201520116356.1U patent/CN204552130U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760582A (en) * | 2017-01-06 | 2017-05-31 | 安徽水利开发股份有限公司 | Adjustable edge guard rail component |
| CN107558749A (en) * | 2017-10-30 | 2018-01-09 | 上海市城市建设设计研究总院（集团）有限公司 | Easy firm assembly type edge protection fence |
| CN107916794A (en) * | 2017-11-16 | 2018-04-17 | 山东圣道电气有限公司 | A kind of guardrail used in construction engineering for being readily disassembled assembling |
| CN108894522A (en) * | 2018-08-06 | 2018-11-27 | 青岛黄海学院 | A kind of cast-in-place exterior wall is without along facing side turnover type guard bar device |
| CN110939284A (en) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | Construction method of folding safety barrier device |
| CN110939284B (en) * | 2019-11-09 | 2021-12-17 | 上海建工四建集团有限公司 | Construction method of folding safety barrier device |
| CN111395789A (en) * | 2020-03-27 | 2020-07-10 | 中国一冶集团有限公司 | Novel convenient limb protection |
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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 |
Granted publication date: 20150812 Termination date: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |