CN105464307A - Building guard railing - Google Patents
Building guard railing Download PDFInfo
- Publication number
- CN105464307A CN105464307A CN201510953248.4A CN201510953248A CN105464307A CN 105464307 A CN105464307 A CN 105464307A CN 201510953248 A CN201510953248 A CN 201510953248A CN 105464307 A CN105464307 A CN 105464307A
- Authority
- CN
- China
- Prior art keywords
- holding flange
- branch sleeve
- fixed
- fixed bar
- guard railing
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1812—Details of anchoring to the wall or floor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a building guard railing. The building guard railing comprises at least two guard railing bodies connected with each other. A fixing device is arranged on one side of the guard railing body located at the edge. The fixing device comprises a fixing board which is fixedly connected to a building exterior wall through pre-embedded bolts. One side of the fixing board is provided with stepped grooves. The pre-embedded bolts penetrate the side walls of the stepped grooves and are fixedly connected to the inner sides of the stepped grooves through nuts. The adjacent guard railing bodies are respectively provided with a fixing end portion. A fixing flange is arranged on the middle portion on the same side of each fixing end portion. Through the splicing of the guard railing bodies, the size of the guard railing is decreased, so that the guard railing is convenient to transport and install. Furthermore, all connecting structures are arranged on the same side of each guard railing body, and the guard railing can only be assembled and disassembled from the side, so that the safety can be improved, a welding manner is not needed, and the guard railing is easy to install and can be repeatedly used.
Description
Technical field
The present invention relates to a kind of construction safety hurdle.
Background technology
Existing external wall protective guard is generally integral solder structure, is fixed on external wall by modes such as welding simultaneously, is inconvenient to transport and install, and meanwhile, after partial destruction, can not reuse, and adopts the mode of welding, has a strong impact on its aesthetic property.
Summary of the invention
The object of the present invention is to provide a kind of construction safety hurdle, prior art Problems existing can be improved, by adopting the protective guard body mutually spliced, realize the volume reducing protective guard, convenient transport and installation, simultaneously can by syndeton being all arranged on the mode of protective guard body side, protective guard only can be mounted and dismounted from side, thus its safety can be improved, without the need to adopting the modes such as welding, install simple, can be recycled.
The present invention is achieved through the following technical solutions:
A kind of construction safety hurdle, comprise at least 2 interconnective protective guard bodies, be provided with fastening devices being positioned at the protective guard body side described in edge, described fastening devices comprises the fixed head be fixedly connected on by pre-embedded bolt on external wall, described fixed head side is provided with step trough, described step trough is arranged along described fixed head length direction, described pre-embedded bolt runs through the sidewall of described step trough and is fixedly connected on inside described step trough by nut, adjacent described protective guard body is respectively arranged with anchor portion, described anchor portion and described fixed head are parallel to each other, holding flange is respectively arranged with middle side part in described anchor portion, described holding flange is arranged along described anchor portion length direction respectively, at least 2 fixed muffles are provided with between adjacent two holding flanges, adjacent two holding flanges are provided with for installing fixed muffle cavity between face in opposite directions, be positioned at the branch sleeve holding flange described in side being provided with hollow, described branch sleeve and this holding flange are interconnected, described fixed muffle is sleeved on described branch sleeve away from described holding flange one end, the internal diameter of described fixed muffle is greater than the external diameter of described branch sleeve, at described branch sleeve, described holding flange one end is provided with limiting section, described fixed muffle is bent to form kink to the inside near described holding flange one end, the internal diameter of described kink is less than the external diameter of described limiting section, described fixed muffle inwall is provided with internal thread, holding flange described in opposite side is provided with fixed bar, described fixed bar is provided with external screw thread, described fixed bar is threaded in inside described fixed muffle, described holding flange and described step trough are positioned at the homonymy of described protective guard body.
Further, for realizing the present invention better, at described branch sleeve, described holding flange one end is provided with external screw thread, described limiting section is threaded on described branch sleeve.
Further, for realizing the present invention better, the holding flange for installing described in described fixed bar is provided with screwed hole, described fixed bar is threaded on this holding flange.
Further, for realizing the present invention better, holding flange for installing described fixed bar is provided with counterbore, and at described fixed bar, described branch sleeve one end is provided with hex nut, described hex nut can be embedded in described counterbore.
Further, for realizing the present invention better, described fixed bar is polished rod cylinder near described hex nut one end, and the length of described polished rod cylinder equals the degree of depth of described counterbore, and described counterbore is the hexagonal structure matched with described hex nut.
The present invention compared with prior art, has following beneficial effect:
(1) the present invention is by adopting the mode of mutually being spliced by multiple protective guard body, connects, when mounted, can conveniently install, meanwhile, because protective guard body splices mutually, can do little by single protective guard bulk volume, thus convenient transport;
(2) the present invention is by adopting special fastening devices, is fixed on external wall by protective guard body, while convenient installation, makes installation more firm;
(3) protective guard body is fixed on external wall by adopting the fixed head being provided with step trough by the present invention, can will be provided with the position of step trough as inside structure, make pre-embedded bolt after mounting, only could be able to realize being removed from inner side loosening nut, conveniently can install, improve its safety, simultaneously, owing to adopting pre-embedded bolt structure, easy for installation;
(4) the present invention is by arranging two holding flange structures, can facilitate being interconnected between adjacent protective guard body, improves installation effectiveness;
(5) the present invention by arranging cavity between holding flange structure, fixed muffle structure can be conveniently installed, make it have activity space, the relative movement of fixed muffle during convenient installation, contribute to improving installation effectiveness, be positioned at anchor portion side, when will be provided with holding flange side as inner side owing to installing cavity, can realize only can from inside mobile fixed muffle, thus structure can be made safer;
(6) the present invention is by arranging kink and limiting section structure matches, the restriction to fixed muffle moving range can be realized, thus facilitate it to install, mode namely by rotating fixed muffle after mutually being alignd with fixed bar by fixed muffle makes both relative fixing, because the effect of limiting section and kink makes fixed muffle can not come off from branch sleeve, being interconnected between adjacent two holding flanges can be realized easily.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Reference numeral: 101. protective guard bodies, 102. fixed heads, 103. pre-embedded bolts, 104. step troughs, 105. anchor portion, 106. holding flanges, 107. fixed muffles, 108. branch sleeves, 109. limiting sections, 110. kinks, 111. fixed bars, 112. counterbores, 113. hex nuts.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of construction safety hurdle, comprise at least 2 interconnective protective guard bodies 101, be provided with fastening devices being positioned at protective guard body 101 side described in edge, described fastening devices comprises the fixed head 102 be fixedly connected on by pre-embedded bolt 103 on external wall, described fixed head 102 side is provided with step trough 104, described step trough 104 is arranged along described fixed head 102 length direction, described pre-embedded bolt 103 runs through the sidewall of described step trough 104 and is fixedly connected on inside described step trough 104 by nut, adjacent described protective guard body 101 is respectively arranged with anchor portion 105, described anchor portion 105 is parallel to each other with described fixed head 102, holding flange 106 is respectively arranged with middle side part in described anchor portion 105, described holding flange 106 is arranged along described anchor portion 105 length direction respectively, at least 2 fixed muffles 107 are provided with between adjacent two holding flanges 106, be provided with between adjacent two holding flanges 106 face in opposite directions for installing fixed muffle 107 cavity, the holding flange 106 be positioned at described in side is provided with the branch sleeve 108 of hollow, described branch sleeve 108 is interconnected with this holding flange 106, described fixed muffle 107 is sleeved on described branch sleeve 108 away from described holding flange 106 one end, the internal diameter of described fixed muffle 107 is greater than the external diameter of described branch sleeve 108, at described branch sleeve 108, described holding flange 106 one end is provided with limiting section 109, described fixed muffle 107 is bent to form kink 110 to the inside near described holding flange 106 one end, the internal diameter of described kink 110 is less than the external diameter of described limiting section 109, described fixed muffle 107 inwall is provided with internal thread, holding flange 106 described in opposite side is provided with fixed bar 111, described fixed bar 111 is provided with external screw thread, described fixed bar 111 is threaded in inside described fixed muffle 107, described holding flange 106 and described step trough 104 are positioned at the homonymy of described protective guard body 101.
The present invention, by adopting the mode of mutually being spliced by multiple protective guard body, connects, when mounted, can conveniently install, meanwhile, because protective guard body splices mutually, can do little by single protective guard bulk volume, thus convenient transport; Protective guard body, by adopting special fastening devices, is fixed on external wall by the present invention, while convenient installation, makes installation more firm; Protective guard body is fixed on external wall by adopting the fixed head being provided with step trough by the present invention, can will be provided with the position of step trough as inside structure, make pre-embedded bolt after mounting, only could be able to realize being removed from inner side loosening nut, conveniently can install, improve its safety, simultaneously, owing to adopting pre-embedded bolt structure, easy for installation; The present invention, by arranging two holding flange structures, can facilitate being interconnected between adjacent protective guard body, improves installation effectiveness; The present invention by arranging cavity between holding flange structure, fixed muffle structure can be conveniently installed, make it have activity space, the relative movement of fixed muffle during convenient installation, contribute to improving installation effectiveness, be positioned at anchor portion side, when will be provided with holding flange side as inner side owing to installing cavity, can realize only can from inside mobile fixed muffle, thus structure can be made safer; The present invention is by arranging kink and limiting section structure matches, the restriction to fixed muffle moving range can be realized, thus facilitate it to install, mode namely by rotating fixed muffle after mutually being alignd with fixed bar by fixed muffle makes both relative fixing, because the effect of limiting section and kink makes fixed muffle can not come off from branch sleeve, being interconnected between adjacent two holding flanges can be realized easily.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, conveniently realize the installation of limiting section, in the present embodiment, preferably, at described branch sleeve 108, described holding flange 106 one end is provided with external screw thread, described limiting section 109 is threaded on described branch sleeve 108.
The conveniently installation of fixed bar, in the present embodiment, preferably, the holding flange 106 for installing described in described fixed bar 111 is provided with screwed hole, described fixed bar 111 is threaded on this holding flange 106.
In order to make fixed rod structure more stable, it can be facilitated to install simultaneously, in the present embodiment, preferably, holding flange 106 for installing described fixed bar 111 is provided with counterbore 112, at described fixed bar 111, described branch sleeve 108 one end is provided with hex nut 113, described hex nut 113 can be embedded in described counterbore 112.
Fixed muffle is caused to come off in order to avoid fixed bar can be rotated from outside, in the present embodiment, preferably, described fixed bar 111 is polished rod cylinder near described hex nut 113 one end, the length of described polished rod cylinder equals the degree of depth of described counterbore 112, and described counterbore 112 is the hexagonal structure matched with described hex nut 113.When the polished rod cylinder of fixed bar is positioned at the screwed hole of counterbore, rotate fixed muffle, fixed muffle is made to be threaded on the screw thread cylinder of fixed bar, make hex nut be positioned at counterbore completely simultaneously, while the installation of fixed muffle can be realized, avoid rotating fixed rod structure from outside, make overall structure safer.
Claims (5)
1. a construction safety hurdle, it is characterized in that: comprise at least 2 interconnective protective guard bodies (101), be provided with fastening devices being positioned at protective guard body (101) side described in edge, described fastening devices comprises the fixed head (102) be fixedly connected on by pre-embedded bolt (103) on external wall, described fixed head (102) side is provided with step trough (104), described step trough (104) is arranged along described fixed head (102) length direction, described pre-embedded bolt (103) runs through the sidewall of described step trough (104) and is fixedly connected on described step trough (104) inner side by nut, adjacent described protective guard body (101) is respectively arranged with anchor portion (105), described anchor portion (105) and described fixed head (102) are parallel to each other, holding flange (106) is respectively arranged with middle side part in described anchor portion (105), described holding flange (106) is arranged along described anchor portion (105) length direction respectively, at least 2 fixed muffles (107) are provided with between adjacent two holding flanges (106), adjacent two holding flanges (106) are provided with for installing fixed muffle (107) cavity between face in opposite directions, be positioned at the branch sleeve (108) holding flange described in side (106) being provided with hollow, described branch sleeve (108) and this holding flange (106) are interconnected, described fixed muffle (107) is sleeved on described branch sleeve (108) away from described holding flange (106) one end, the internal diameter of described fixed muffle (107) is greater than the external diameter of described branch sleeve (108), at described branch sleeve (108), described holding flange (106) one end is provided with limiting section (109), described fixed muffle (107) is bent to form kink (110) to the inside near described holding flange (106) one end, the internal diameter of described kink (110) is less than the external diameter of described limiting section (109), described fixed muffle (107) inwall is provided with internal thread, holding flange (106) described in opposite side is provided with fixed bar (111), described fixed bar (111) is provided with external screw thread, described fixed bar (111) is threaded in described fixed muffle (107) inner side, described holding flange (106) and described step trough (104) are positioned at the homonymy of described protective guard body (101).
2. a kind of construction safety hurdle according to claim 1, it is characterized in that: at described branch sleeve (108), described holding flange (106) one end is provided with external screw thread, described limiting section (109) is threaded on described branch sleeve (108).
3. a kind of construction safety hurdle according to claim 1, it is characterized in that: on the described holding flange (106) for installing described fixed bar (111), be provided with screwed hole, described fixed bar (111) is threaded on this holding flange (106).
4. a kind of construction safety hurdle according to claim 3, it is characterized in that: on the holding flange (106) for installing described fixed bar (111), be provided with counterbore (112), at described fixed bar (111), described branch sleeve (108) one end is provided with hex nut (113), described hex nut (113) can be embedded in described counterbore (112).
5. a kind of construction safety hurdle according to claim 4, it is characterized in that: described fixed bar (111) is polished rod cylinder near described hex nut (113) one end, the length of described polished rod cylinder equals the degree of depth of described counterbore (112), and described counterbore (112) is the hexagonal structure matched with described hex nut (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953248.4A CN105464307A (en) | 2015-12-18 | 2015-12-18 | Building guard railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953248.4A CN105464307A (en) | 2015-12-18 | 2015-12-18 | Building guard railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105464307A true CN105464307A (en) | 2016-04-06 |
Family
ID=55602422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510953248.4A Pending CN105464307A (en) | 2015-12-18 | 2015-12-18 | Building guard railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464307A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155829A (en) * | 2020-01-15 | 2020-05-15 | 安徽雪霁古建园林有限公司 | Wood reinforcing structure and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2871873B3 (en) * | 2004-06-17 | 2006-06-09 | Far Rubinetterie S P A | COMPRESSION FITTING FOR PIPES IN HYDRAULIC SYSTEMS |
| CN2926737Y (en) * | 2006-06-23 | 2007-07-25 | 李学好 | Pipe connector |
| CN201125569Y (en) * | 2007-11-15 | 2008-10-01 | 鲍自力 | Non-built-in, non-welded assembled guard rail |
| CN202139897U (en) * | 2011-07-19 | 2012-02-08 | 侯唯敏 | Folding rail |
| CN202534793U (en) * | 2012-05-19 | 2012-11-14 | 林锐涛 | Conical connection device of tubular bus bars |
| JP2013028974A (en) * | 2011-07-29 | 2013-02-07 | Kai Kobo Kk | Handrail |
| CN202810341U (en) * | 2012-07-30 | 2013-03-20 | 沈阳远大铝业工程有限公司 | Combined railing |
| CN204510855U (en) * | 2015-03-20 | 2015-07-29 | 江苏省华建建设股份有限公司 | A kind of folding guardrail |
| CN205444738U (en) * | 2015-12-18 | 2016-08-10 | 重庆市合川区盐井建筑工程有限公司 | Building guardrail |
-
2015
- 2015-12-18 CN CN201510953248.4A patent/CN105464307A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2871873B3 (en) * | 2004-06-17 | 2006-06-09 | Far Rubinetterie S P A | COMPRESSION FITTING FOR PIPES IN HYDRAULIC SYSTEMS |
| CN2926737Y (en) * | 2006-06-23 | 2007-07-25 | 李学好 | Pipe connector |
| CN201125569Y (en) * | 2007-11-15 | 2008-10-01 | 鲍自力 | Non-built-in, non-welded assembled guard rail |
| CN202139897U (en) * | 2011-07-19 | 2012-02-08 | 侯唯敏 | Folding rail |
| JP2013028974A (en) * | 2011-07-29 | 2013-02-07 | Kai Kobo Kk | Handrail |
| CN202534793U (en) * | 2012-05-19 | 2012-11-14 | 林锐涛 | Conical connection device of tubular bus bars |
| CN202810341U (en) * | 2012-07-30 | 2013-03-20 | 沈阳远大铝业工程有限公司 | Combined railing |
| CN204510855U (en) * | 2015-03-20 | 2015-07-29 | 江苏省华建建设股份有限公司 | A kind of folding guardrail |
| CN205444738U (en) * | 2015-12-18 | 2016-08-10 | 重庆市合川区盐井建筑工程有限公司 | Building guardrail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155829A (en) * | 2020-01-15 | 2020-05-15 | 安徽雪霁古建园林有限公司 | Wood reinforcing structure and method |
| CN111155829B (en) * | 2020-01-15 | 2021-03-16 | 安徽雪霁古建园林有限公司 | Wood reinforcing structure and method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |