CN203856224U - Portable protection railing - Google Patents
Portable protection railing Download PDFInfo
- Publication number
- CN203856224U CN203856224U CN201420150453.8U CN201420150453U CN203856224U CN 203856224 U CN203856224 U CN 203856224U CN 201420150453 U CN201420150453 U CN 201420150453U CN 203856224 U CN203856224 U CN 203856224U
- Authority
- CN
- China
- Prior art keywords
- steel cable
- steel
- building outer
- module
- guard rail
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model concretely provides a portable protection railing, which comprises a building outer circle steel beam, and is characterized by also comprising a longitudinal railing post module and a transverse steel rope module, wherein a wing edge plate of the building outer circle steel beam is arranged in a connecting base, the connecting base is fixedly clamped on the wing edge plate of the building outer circle steel beam, steel ropes are arranged in wire passing holes formed in a steel rope fixing plate in a penetrating way, when the length is insufficient, steel rope clamps are used for connecting two steel ropes for forming an integral steel rope, the two ends of the integral steel rope are connected with a positioning clamp plate through a basket screw bolt, and the positioning clamp plate is fixedly arranged at the two ends of the building outer circle steel beam. The transverse steel rope module replaces the buckle element or welding fixing mode of the traditional railing post and a transverse rod, parts of the safe protection railing are reduced, and steel wire rope joints are fixed by adopting the steel wire rope, so the operation in the mounting and dismounting processes of the safe protection railing becomes simple, easy, convenient and fast.
Description
Technical field
The utility model relates to construction safety facility field, is specially a kind of portable guard rail.
Background technology
The safe protective railing generally using in building girder steel operation, baluster and cross bar adopt steel pipe more, the interconnecting with fastener or be welded and fixed of baluster, cross bar and girder steel.In the installation and removal process of safe protective railing, can run into that component are many, dismounting is complicated, workload is large, security risk is high and the problem of long construction period.
Summary of the invention
The purpose of this utility model is, provides a kind of component few, quick for installation, safe and reliable portable guard rail.
In order to achieve the above object, the utility model is achieved in that
A portable guard rail, it comprises building outer ring girder steel, also comprises longitudinal column roofbolt module, horizontal steel cable module; Described longitudinal column roofbolt module comprise longitudinal setting the body of rod, be positioned at body of rod bottom connection base, be positioned at steel cable fixed head and the connecting bolt at body of rod top, described connection base comprises the groove laterally offered and the screwed hole of vertical through-going recess, and described steel cable fixed head offers horizontal lacing hole; Described horizontal steel cable module comprises steel cable, in order to connect the steel cable folder of joint between steel cable and for by the fixing locating clamp plate in steel cable two ends and the flower basket bolt being used in conjunction with locating clamp plate; The frange plate of building outer ring girder steel is placed in the groove that connects base, and connecting bolt lays respectively in the screwed hole of groove both sides and is fastened on the frange plate of building outer ring girder steel connecting base; Steel cable is arranged in the lacing hole on steel cable fixed head, when length is inadequate, use steel cable folder that two steel cables are connected and form a whole steel cable, the two ends of whole steel cable are connected with locator card writing on the blackboard by flower basket bolt, and locating clamp plate is fixed on the two ends of building outer ring girder steel.
Described portable guard rail, the aperture that connects base groove is greater than the thickness 2 ~ 10mm of building outer ring girder steel frange plate.
Described portable guard rail, is no less than three, spacing 10mm between each steel cable folder in order to connect the steel cable folder quantity of steel cable joint.
Described portable guard rail, the junction of steel cable and flower basket bolt is provided with the steel cable folder that is no less than three, spacing 10mm between each steel cable folder.
Described portable guard rail, laterally steel cable module can be arranged in parallel many groups, vertical interval 300mm between each group.
The utility model adopts above-mentioned design, and its advantage is:
Laterally steel cable module has replaced conventional railings post and cross bar with fastener or the mode that is welded and fixed, and the component, the steel cable termina that have reduced safe protective railing adopt the operation that rope cramp is fixed, real safe protective railing mounts and dismounts process to become simple and easy, convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
The specific embodiment
By specific embodiment, further illustrate the utility model below.
As shown in Figure 1 and Figure 2, a kind of portable guard rail, it comprises building outer ring girder steel 1, also comprises longitudinal column roofbolt module 2, horizontal steel cable module 3; Described longitudinal column roofbolt module 2 comprises the body of rod 201 of longitudinal setting, the connection base 202 that is positioned at the body of rod 201 bottoms, the steel cable fixed head 203 that is positioned at the body of rod 201 tops and connecting bolt 204, described connection base 202 comprises the groove laterally offered and the screwed hole 205 of vertical through-going recess, and described steel cable fixed head 203 offers horizontal lacing hole; Described horizontal steel cable module 3 comprises steel cable 301, in order to connect the steel cable folder 302 of 301 joints of steel cable and for by the fixing locating clamp plate 303 in steel cable 301 two ends and the flower basket bolt 304 being used in conjunction with locating clamp plate 303; The frange plate of building outer ring girder steel 1 is placed in the groove that connects base 202, and connecting bolt 204 lays respectively in the screwed hole of groove both sides and is fastened on the frange plate of building outer ring girder steel 1 connecting base 202; Steel cable 301 is arranged in the lacing hole on steel cable fixed head 203, when length is inadequate, use steel cable folder 302 that two steel cables 301 are connected and form a whole steel cable, the two ends of whole steel cable are connected with locating clamp plate 303 by flower basket bolt 304, and locating clamp plate 303 is fixed on the two ends of building outer ring girder steel 1.
Described portable guard rail, the aperture that connects base 202 grooves is greater than the thickness 2 ~ 10mm of building outer ring girder steel 1 frange plate.
Described portable guard rail, has three, spacing 10mm between each steel cable folder in order to connect the steel cable folder 302 of steel cable 301 joints.
Described portable guard rail, steel cable 301 is provided with the steel cable folder 302 of three with the junction of flower basket bolt 304, spacing 10mm between each steel cable folder.
Above-mentioned portable guard rail, the body of rod be connected connection, the body of rod of base and all adopt continuous fillet weld weld all around to connect being connected of steel cable fixed head.
The feature of this portable guard rail is that horizontal steel cable module has replaced conventional railings post and cross bar with fastener or the mode that is welded and fixed, and component, the steel cable termina that has reduced safe protective railing adopts that rope cramp is fixed, the operation of real safe protective railing installation and removal process becomes simple and easy, convenient.Meanwhile, longitudinal column roofbolt module holds out against with adopting two bolts being connected of girder steel, has guaranteed being connected firmly of baluster and girder steel; Steel cable two ends adopt flower basket bolt fixing to tighten wire rope, have guaranteed the resistance to overturning of safe protective railing.
Claims (5)
1. a portable guard rail, it comprises building outer ring girder steel, it is characterized in that: also comprise longitudinal column roofbolt module, horizontal steel cable module; Described longitudinal column roofbolt module comprise longitudinal setting the body of rod, be positioned at body of rod bottom connection base, be positioned at steel cable fixed head and the connecting bolt at body of rod top, described connection base comprises the groove laterally offered and the screwed hole of vertical through-going recess, and described steel cable fixed head offers horizontal lacing hole; Described horizontal steel cable module comprises steel cable, in order to connect the steel cable folder of joint between steel cable and for by the fixing locating clamp plate in steel cable two ends and the flower basket bolt being used in conjunction with locating clamp plate; The frange plate of building outer ring girder steel is placed in the groove that connects base, and connecting bolt lays respectively in the screwed hole of groove both sides and is fastened on the frange plate of building outer ring girder steel connecting base; Steel cable is arranged in the lacing hole on steel cable fixed head, when length is inadequate, use steel cable folder that two steel cables are connected and form a whole steel cable, the two ends of whole steel cable are connected with locator card writing on the blackboard by flower basket bolt, and locating clamp plate is fixed on the two ends of building outer ring girder steel.
2. portable guard rail according to claim 1, is characterized in that: the aperture that connects base groove is greater than the thickness 2 ~ 10mm of building outer ring girder steel frange plate.
3. portable guard rail according to claim 1, is characterized in that: in order to connect the steel cable folder quantity of steel cable joint, be no less than three, spacing 10mm between each steel cable folder.
4. portable guard rail according to claim 1, is characterized in that: the junction of steel cable and flower basket bolt is provided with the steel cable folder that is no less than three spacing 10mm between each steel cable folder.
5. portable guard rail according to claim 1, is characterized in that: laterally steel cable module can be arranged in parallel many groups, vertical interval 300mm between each group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150453.8U CN203856224U (en) | 2014-03-31 | 2014-03-31 | Portable protection railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150453.8U CN203856224U (en) | 2014-03-31 | 2014-03-31 | Portable protection railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856224U true CN203856224U (en) | 2014-10-01 |
Family
ID=51606086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420150453.8U Expired - Fee Related CN203856224U (en) | 2014-03-31 | 2014-03-31 | Portable protection railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592751A (en) * | 2016-11-10 | 2017-04-26 | 中衡设计集团股份有限公司 | Large-span steel corridor with railings |
| CN109457706A (en) * | 2018-12-28 | 2019-03-12 | 北京城建北方集团有限公司 | Foundation pit edge protection can be had enough to meet the need |
| CN112660298A (en) * | 2020-12-09 | 2021-04-16 | 大连中远海运重工有限公司 | Barrier-free self-locking movable railing |
-
2014
- 2014-03-31 CN CN201420150453.8U patent/CN203856224U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592751A (en) * | 2016-11-10 | 2017-04-26 | 中衡设计集团股份有限公司 | Large-span steel corridor with railings |
| CN109457706A (en) * | 2018-12-28 | 2019-03-12 | 北京城建北方集团有限公司 | Foundation pit edge protection can be had enough to meet the need |
| CN109457706B (en) * | 2018-12-28 | 2024-04-02 | 北京城建北方集团有限公司 | Can have enough to meet need foundation ditch face limit protection |
| CN112660298A (en) * | 2020-12-09 | 2021-04-16 | 大连中远海运重工有限公司 | Barrier-free self-locking movable railing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203856224U (en) | Portable protection railing | |
| CN201730348U (en) | Steel-structure safety device for high-altitude operation | |
| CN205857773U (en) | A kind of adjustable length face bound defence rail | |
| KR20120006518U (en) | An security a railing | |
| CN202672764U (en) | Safety rope handrail for construction of building steel structure | |
| CN106451238A (en) | Ratchet pawl pull hardware component | |
| CN205122821U (en) | Ground connection rod | |
| CN108060721B (en) | Five metals column base connecting piece | |
| CN204623801U (en) | A kind of scaffold clamp | |
| CN203684714U (en) | Temporary security protective barrier | |
| KR200467302Y1 (en) | Safety guard rail pole | |
| CN102121327B (en) | Connecting structure of transverse part and vertical part for welding joint free protective guard | |
| CN204754272U (en) | Adjustable safety device | |
| CN203856226U (en) | Fixture-type stairway protecting fence | |
| CN107640283A (en) | A kind of simple guardrail rack being used for during shipbuilding | |
| CN203547111U (en) | Lightning protection connection device of construction steel tube scaffold and reinforced down lead | |
| KR20150001224U (en) | Simple structure for fall protection | |
| CN203795609U (en) | Cross beam embedded type clamp | |
| CN205531419U (en) | Can dismantle interim railing | |
| CN201943721U (en) | Driving face anchor bolt support forepoling bar | |
| CN205259626U (en) | Simple and easy safety protection system of steel construction construction | |
| CN204075581U (en) | A kind of technique shell case weld jig | |
| CN209837868U (en) | Easy-to-disassemble safety railing | |
| CN204149065U (en) | Scissor clamping device | |
| CN205062672U (en) | Road and bridge is protector for site operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Patentee after: SHANGHAI MCC13 CONSTRUCTION Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Patentee before: CMTCC Shanghai 13th Construction Co.,Ltd. Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Patentee before: SHANGHAI MCC13 CONSTRUCTION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190819 Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Co-patentee after: CHINA MCC20 GROUP Corp.,Ltd. Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Patentee before: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |