CN211714643U - Steel construction installation lifeline setting device - Google Patents
Steel construction installation lifeline setting device Download PDFInfo
- Publication number
- CN211714643U CN211714643U CN202020043133.8U CN202020043133U CN211714643U CN 211714643 U CN211714643 U CN 211714643U CN 202020043133 U CN202020043133 U CN 202020043133U CN 211714643 U CN211714643 U CN 211714643U
- Authority
- CN
- China
- Prior art keywords
- steel
- clamp splice
- lifeline
- installation
- centre gripping
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 100
- 239000010959 steel Substances 0.000 title claims abstract description 100
- 238000009434 installation Methods 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 10
- 125000003003 spiro group Chemical group 0.000 claims abstract description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a steel construction installation lifeline sets up device, including connecting the bottom plate, the top of connecting the bottom plate has welded centre gripping strut and bracing piece respectively, and the top of bracing piece is provided with main clamp splice, and the side of main clamp splice articulates there is vice clamp splice, the side welding of bracing piece has the screwed pipe, and the inside spiro union of screwed pipe has fastening screw, the side welding of centre gripping strut has extrusion splint. The utility model discloses in, according to the operation region of steel construction, through extrusion splint and activity splint centre gripping in the middle part of I-steel or U shaped steel, utilize centre gripping strut and activity splint bottom hook to hang in the edge of I-steel or U shaped steel, accomplish the fixed of main support, with the both ends centre gripping of steel wire rope between main clamp splice and vice clamp splice, can build out the safety belt that distributes along steel construction side in the top of steel construction and hang the lifeline, dismouting simple and convenient, facilitate promotion.
Description
Technical Field
The utility model relates to a building technical field especially relates to a steel construction installation lifeline sets up device.
Background
The steel structure building is a novel building system, breaks through the industrial boundary lines among the house area industry, the building industry and the metallurgical industry, and is integrated into a new industrial system, namely the steel structure building system which is generally seen by people in the industry. Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings.
In the construction process of a steel structure building, frames of the building need to be erected currently, the building frames are mostly supported by I-shaped steel or U-shaped steel, safety belt hanging points are not arranged above the steel structures, operators face various great risks when walking or operating on steel structure beams or afraid, the falling of the operators is the largest risk, in order to ensure the personal safety of the operators, a series of steel wire grid lines are temporarily installed on the overhead working face of the steel structure building in the construction process, the temporarily installed steel wire ropes are called life lines, the existing life line erecting device is mainly formed by steel wires connected between bases and support rods hooped on the steel structure beams or afraid, however, clamping plates, bolts, nuts and the like below the structure easily fall off to form falling objects, and the erecting progress is influenced, and the mounting points are not easy to transfer, and the use effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a steel structure installation life line erecting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a device is set up to steel construction installation lifeline, includes the connection bottom plate, centre gripping strut and bracing piece have been welded respectively on the top of connecting the bottom plate, and the top of bracing piece is provided with main clamp splice, and the side of main clamp splice articulates there is vice clamp splice, the side welding of bracing piece has the screwed pipe, and the inside spiro union of screwed pipe has fastening screw, the side welding of centre gripping strut has extrusion splint, fastening screw's tip be connected with through the bearing with the movable splint of extrusion splint looks adaptation, be provided with locking mechanism between the top of main clamp splice and vice clamp splice.
Preferably, locking mechanism is including welding in the connecting seat on main fixture piece top and welding in the U type cassette on vice fixture piece top, the inside of connecting seat articulates there is locking screw, and the outside end spiro union of locking screw has hand-operated lock nut.
Preferably, the top opening of the U-shaped clamping seat is matched with the outer diameter of the locking screw, and a ring groove matched with the end part of the hand-screwed locking nut is formed in the side surface of the U-shaped clamping seat.
Preferably, the anti-skid teeth with inverted tooth-shaped structures are arranged on the side, close to each other, of each of the extrusion clamping plate and the movable clamping plate.
Preferably, the anti-slip grooves with V-shaped structures are formed in the side, close to each other, of each of the main clamping block and the auxiliary clamping block, and a plurality of tooth blocks which are arranged in a staggered mode are arranged inside each anti-slip groove.
Preferably, two slots and mounting through holes are formed in the side face of the supporting rod, a connecting clamping seat of a U-shaped structure is inserted between the two slots, a mounting screw matched with the mounting through holes is welded inside the connecting clamping seat, and the outer side of the mounting screw is connected with a fastening buckle plate through nuts.
Preferably, the side of connecting seat articulates there is the steel pipe buckle of two C type structures, and passes through the firm connection of bolt between the steel pipe buckle.
The utility model has the advantages that:
1) the utility model provides a pair of steel construction installation lifeline sets up device, according to the operation region of steel construction, through extrusion splint and activity splint centre gripping in the middle part of I-steel or U shaped steel, utilize centre gripping strut and activity splint bottom hook to hang in the edge of I-steel or U shaped steel, accomplish the fixed of main support, with the both ends centre gripping of steel wire rope between main clamp splice and vice clamp splice, can set up out the safety belt that distributes along the steel construction side in the top of steel construction and hang the lifeline, easy dismounting, and convenient popularization.
2) The utility model provides a pair of steel construction installation lifeline sets up device, when installing steel wire rope, the staff can utilize main clamp splice and vice clamp splice to carry out the centre gripping with steel wire rope fixed through screwing hand screw-on type lock nut, and simultaneously, the annular of U type cassette side can avoid hand screw-on type lock nut to receive the mistake and bump the pine and take off, improves the security that the lifeline set up.
3) The utility model provides a pair of steel construction installation lifeline sets up device when the lifeline sets up, can be according to the demand, in the steel construction top that the staff often walked, through connecting cassette, steel pipe buckle installation scaffold steel pipe, constitutes handrail structure and the safety belt of setting up in the steel construction top through the steel pipe and hang some, improves the functionality of device, and further improves the security that the device used.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a steel structure installation lifeline erection device provided by the present invention;
fig. 2 is a schematic view of a partial structure of a steel structure installation lifeline erection device provided by the present invention;
fig. 3 is the utility model provides a connecting seat structure sketch map of device is set up to steel construction installation lifeline.
In the figure: the clamping device comprises a connecting bottom plate 1, a clamping support frame 2, an extrusion clamping plate 3, a movable clamping plate 4, a fastening clamping plate 5, a connecting clamping seat 6, a main clamping block 7, an auxiliary clamping block 8, a connecting seat 9, a locking screw rod 10, a hand-screwed locking nut 11, a steel pipe buckle 12, a threaded pipe 13, a fastening screw rod 14 and a supporting rod 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, a steel structure installation lifeline erection device comprises a connection base plate 1, wherein the top end of the connection base plate 1 is respectively welded with a clamping support frame 2 and a support rod 15, the top end of the support rod 15 is provided with a main clamping block 7, the side surface of the main clamping block 7 is hinged with an auxiliary clamping block 8, the side surface of the support rod 15 is welded with a threaded pipe 13, the inside of the threaded pipe 13 is screwed with a fastening screw 14, the side surface of the clamping support frame 2 is welded with an extrusion clamping plate 3, the end part of the fastening screw 14 is connected with a movable clamping plate 4 matched with the extrusion clamping plate 3 through a bearing, a locking mechanism is arranged between the top ends of the main clamping block 7 and the auxiliary clamping block 8, when the device is used, the device is hung at the position of an i-steel or a U-shaped steel of a steel structure, the device is clamped at the middle part of the i-steel or the U-shaped steel through the extrusion clamping plate 3, accomplish the fixed of main support, with steel wire rope's both ends centre gripping between main clamp splice 7 and vice clamp splice 8, can set up the safety belt that distributes along the steel construction side in the top of steel construction and hang the lifeline, dismouting simple and convenient, facilitate promotion.
The utility model discloses in, locking mechanism is including welding in the connecting seat 9 on main clamp splice 7 top and welding in the U type cassette on vice clamp splice 8 top, and the inside of connecting seat 9 articulates there is locking screw 10, and locking screw 10's outside tip spiro union has hand-screw type lock nut 11.
The top end opening and the 10 external diameter looks adaptations of locking screw of U type cassette, and the side of U type cassette set up with the annular of 11 tip looks adaptations of hand-screw type lock nut, when installing steel wire rope, the staff can utilize main clamp splice 7 and vice clamp splice 8 to carry out the centre gripping fixed with steel wire rope through rotating hand-screw type lock nut 11, and simultaneously, the annular of U type cassette side can avoid hand-screw type lock nut 11 to receive the mistake and bump the pine and take off, improves the security that the lifeline was set up.
One side that extrusion splint 3 and movable splint 4 are close to each other all is provided with the antiskid tooth of pawl column structure, sets up the antiskid tooth of pawl column structure at the clamping face of extrusion splint 3 and movable splint 4, can increase the device installation during with the I-steel or the surperficial frictional force of U shaped steel of steel construction top, further improve the stability after the device installation.
The anti-skidding groove that one side that main clamp splice 7 and vice clamp splice 8 are close to each other all is provided with V type structure, and the inside in anti-skidding groove is provided with the tooth piece of a plurality of crisscross settings, through the setting of anti-skidding groove and tooth piece, can improve the stability after the steel wire rope installation, avoids appearing the phenomenon emergence that the steel wire rope pine takes off.
The working principle is as follows: hang the device in the I-steel or U shaped steel department of steel construction when using, according to the operation region of steel construction, through extrusion splint 3 and the centre gripping of movable clamp plate 4 in the middle part of I-steel or U shaped steel, utilize centre gripping strut 2 and the edge of the 4 bottom hooks of movable clamp plate hanging at I-steel or U shaped steel, accomplish the fixed of main support, with the both ends centre gripping of steel wire rope between main clamp splice 7 and vice clamp splice 8, can set up the safety belt along steel construction side distribution in the top of steel construction and hang the lifeline, the dismouting is simple and convenient, and the facilitate promotion.
Example 2
Referring to fig. 1-3, a steel structure installation lifeline erection device, two slots and installation through-holes are arranged on the side surface of a support rod 15, a connection clamping seat 6 with a U-shaped structure is inserted between the two slots, an installation screw matched with the installation through-holes is welded inside the connection clamping seat 6, and the outer side of the installation screw is connected with a fastening buckle 5 through nuts.
The side of the connecting clamping seat 6 is hinged with two C-shaped steel pipe buckles 12, and the steel pipe buckles 12 are connected firmly through bolts.
The working principle is as follows: when the lifeline was set up, can be according to the demand, steel construction top that the staff often walked through connecting cassette 6, 12 installation scaffold steel pipes of steel pipe buckle, constitutes handrail structure and the safety belt hanging point of setting up in the steel construction top through the steel pipe, improves the functional of device, and further improves the security that the device used.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a device is set up to steel construction installation life line, includes connecting bottom plate (1), the top of connecting bottom plate (1) has welded centre gripping strut (2) and bracing piece (15) respectively, and the top of bracing piece (15) is provided with main clamp splice (7), and the side of main clamp splice (7) articulates there is vice clamp splice (8), its characterized in that, the side welding of bracing piece (15) has screwed pipe (13), and the inside spiro union of screwed pipe (13) has fastening screw (14), the side welding of centre gripping strut (2) has extrusion splint (3), the tip of fastening screw (14) is connected with movable splint (4) with extrusion splint (3) looks adaptation through the bearing, be provided with locking mechanism between the top of main clamp splice (7) and vice clamp splice (8).
2. The steel structure installation lifeline erection device of claim 1, wherein the locking mechanism comprises a connecting seat (9) welded on the top end of the main clamping block (7) and a U-shaped clamping seat welded on the top end of the auxiliary clamping block (8), the inside of the connecting seat (9) is hinged with a locking screw (10), and the outer side end of the locking screw (10) is screwed with a hand-screw type locking nut (11).
3. The steel structure installation lifeline erection device of claim 2, wherein the top opening of the U-shaped clamping seat is adapted to the outer diameter of the locking screw (10), and the side of the U-shaped clamping seat is provided with a ring groove adapted to the end of the hand-screwed locking nut (11).
4. The steel structure installation lifeline erection device according to claim 1, characterized in that the sides of the extrusion splint (3) and the movable splint (4) that are close to each other are provided with anti-skid teeth with inverted tooth-like structures.
5. The steel structure installation lifeline erection device according to claim 1, characterized in that the main clamp splice (7) and the auxiliary clamp splice (8) are provided with a V-shaped anti-slip groove on the side close to each other, and a plurality of staggered tooth blocks are provided inside the anti-slip groove.
6. The steel structure installation lifeline erection device according to claim 1, characterized in that two slots and installation through holes are opened on the side of the support rod (15), a connection clamping seat (6) with a U-shaped structure is inserted between the two slots, an installation screw adapted to the installation through hole is welded inside the connection clamping seat (6), and the outer side of the installation screw is connected with a fastening buckle (5) through a nut.
7. The steel structure installation lifeline erection device according to claim 6, characterized in that the side of the connection clamping seat (6) is hinged with two C-shaped steel pipe buckles (12), and the steel pipe buckles (12) are firmly connected by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043133.8U CN211714643U (en) | 2020-01-09 | 2020-01-09 | Steel construction installation lifeline setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043133.8U CN211714643U (en) | 2020-01-09 | 2020-01-09 | Steel construction installation lifeline setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211714643U true CN211714643U (en) | 2020-10-20 |
Family
ID=72822674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020043133.8U Expired - Fee Related CN211714643U (en) | 2020-01-09 | 2020-01-09 | Steel construction installation lifeline setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211714643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791323A (en) * | 2021-01-07 | 2021-05-14 | 中国建筑第八工程局有限公司 | Self-adaptive buckle and safety rope device for structural beam |
| CN114100009A (en) * | 2021-11-17 | 2022-03-01 | 中铁一局集团有限公司 | Device for assisting steel structure high-altitude operation to tie safety belt |
-
2020
- 2020-01-09 CN CN202020043133.8U patent/CN211714643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791323A (en) * | 2021-01-07 | 2021-05-14 | 中国建筑第八工程局有限公司 | Self-adaptive buckle and safety rope device for structural beam |
| CN114100009A (en) * | 2021-11-17 | 2022-03-01 | 中铁一局集团有限公司 | Device for assisting steel structure high-altitude operation to tie safety belt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211714643U (en) | Steel construction installation lifeline setting device | |
| CN203583910U (en) | Fixing bracket system for safety rope for high-altitude operations with steel structure | |
| CN109372243A (en) | A kind of hanging basket system for the installation of steel construction metal Roof bottom plate | |
| CN215564668U (en) | Safety belt hangs mobile device | |
| CN2853977Y (en) | Wall sleeve type attaching device of reused lifting scaffold | |
| CN214785753U (en) | Scaffold convenient to dismantle installation | |
| CN210563357U (en) | Construction safety supporting rod for building scaffold | |
| CN212743330U (en) | Heightening device for connection of climbing frame and building structure | |
| CN212141204U (en) | Anti-falling system for aerial work | |
| CN210659202U (en) | High-rise beam-riding type hanging basket suspension structure | |
| CN2810661Y (en) | Apparatus for fixing vertical tube of anti-falling device | |
| CN210050544U (en) | Assembled finished product supporting and hanging frame | |
| CN105484486A (en) | Adjustable rigid pulling connection device | |
| CN219491675U (en) | Wall-riding type reverse-pulling hanging basket device | |
| CN211114893U (en) | Suspender installation device | |
| CN214006508U (en) | Wall-attached mounting and supporting device for climbing frame | |
| CN210239207U (en) | Reinforcement shaped steel structure for building | |
| CN2339666Y (en) | Fall-proof device for scaffold | |
| CN217975495U (en) | Device for hanging safety rope on external scaffold | |
| CN216586191U (en) | Precast beam steel strand wires installation device | |
| CN215803083U (en) | Fixed subassembly of modular scaffold frame of encorbelmenting | |
| CN109987501A (en) | A kind of device threaded off in Quick air in steel structure hoisting and tripping method | |
| CN213174736U (en) | High-rise building climbing frame falling prevention device | |
| CN211647249U (en) | Climbing frame anti-falling device for high-rise building construction | |
| CN212412640U (en) | Wire clamp structure for scaffold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201020 |