CN111395788A - Reusable life line safety support - Google Patents
Reusable life line safety support Download PDFInfo
- Publication number
- CN111395788A CN111395788A CN202010220533.6A CN202010220533A CN111395788A CN 111395788 A CN111395788 A CN 111395788A CN 202010220533 A CN202010220533 A CN 202010220533A CN 111395788 A CN111395788 A CN 111395788A
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- CN
- China
- Prior art keywords
- wire rope
- limiting
- steel wire
- locking
- cap
- 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.)
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
- E04G21/328—Arrangements on buildings for connecting safety-lines fastened to the roof covering or insulation
- E04G21/3285—Arrangements on buildings for connecting safety-lines fastened to the roof covering or insulation fastened to standing seams of the roof covering
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a reusable lifeline safety support, relates to the technical field of auxiliary devices for roof construction, and aims to solve the problems that the lifeline safety support in the current market can only support a steel wire rope and cannot effectively limit the steel wire rope, and a worker hangs a safety belt on the steel wire rope or runs along the steel wire rope carelessly to slip down, so that the risk of falling from a high place exists. The upper end on roof is provided with the undercut strip, the support frame is installed to the top on roof, the upper end of support frame one side is provided with the stand, the welding of one side of stand has wire rope stop gear, the top fixed mounting of stand has solar energy warning light, the support frame passes through lockstitching metal roofing panel anchor clamps and undercut strip fixed connection.
Description
Technical Field
The invention relates to the technical field of auxiliary devices for roof construction, in particular to a reusable life line safety support.
Background
An anti-falling horizontal lifeline system is a safety protection device. It consists of a flexible lifeline safety support and a horizontal steel wire rope, namely a so-called horizontal lifeline or safety line. The device is fixed to a structure and is intended to ensure that an individual or persons can work safely at a high altitude where a fall is likely to occur, providing them with a more free space for movement. The safety support can run in a straight line and curve mode, and the lifeline safety support is a device for limiting and fixing the horizontal steel wire rope.
Life line safety support on the present market can only support wire rope, can't carry out effectual spacing to wire rope, hangs the safety belt when carelessly slipping on wire rope as constructor, and wire rope's unnecessary part can pull constructor, leads to the staff health to lean back, if do not in time catch wire rope still can have the risk of falling, consequently urgently needs a reuse's life line safety support in the market to solve these problems.
Disclosure of Invention
The invention aims to provide a reusable lifeline safety support, and aims to solve the problems that the existing lifeline safety support on the market can only support a steel wire rope, cannot effectively limit the steel wire rope, and has a falling risk when a worker slips carelessly in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a but reuse's lifeline safety support, includes roof and wire rope, the upper end on roof is provided with stings strake, the support frame is installed to the top on roof, the upper end of support frame one side is provided with the stand, one side welding of stand has wire rope stop gear, the top fixed mounting of stand has the solar energy warning light, the support frame passes through lockstitching metal roofing panel anchor clamps and stings limit strip fixed connection.
Preferably, the support frame includes stand, horizontal angle steel pole, vertical angle steel pole, stand angle steel pole, horizontal bracing piece and longitudinal support pole, horizontal angle steel pole and longitudinal angle steel pole all are provided with two, two the both ends of longitudinal angle steel pole all are located the top at two horizontal angle steel pole both ends, horizontal angle steel pole and longitudinal angle steel pole welded connection, the stand is located the top of longitudinal angle steel pole intermediate position, and stand and longitudinal angle steel pole welded connection, the stand passes through horizontal bracing piece welded connection with another longitudinal angle steel pole, the both sides of stand all are provided with the longitudinal support pole, and the equal welded connection of longitudinal support pole and stand and longitudinal angle steel pole.
Preferably, the stand includes two stand angle steel poles, and the contained angle of two stand angle steel poles sets up relatively, stand angle steel pole welded connection, wire rope stop gear is located the stand and is close to one side of horizontal bracing piece.
Preferably, wire rope stop gear includes spacing seat, the spacing limit of wire rope, the solid fixed ring of wire rope, spacing limit wire rope groove, dismantles the fixed limit of latch segment fast, dismantles latch segment and the spacing cap of latch segment fast, and spacing seat and stand welded connection, the both ends that stand one side was kept away from to spacing seat all are provided with the spacing limit of wire rope, the intermediate position department on the spacing limit of wire rope is provided with spacing limit wire rope groove and dismantles the fixed limit of latch segment fast, and the spacing limit of wire rope and dismantle the fixed limit of latch segment fast structure as an organic whole, the latus rectum on the fixed limit of latch segment of dismantlement fast is greater than the latus rectum in spacing limit wire rope groove, two solid fixed rings of wire rope are installed to the internal symmetry of spacing seat, and solid fixed ring and spacing seat.
Preferably, the two sides of the steel wire rope limiting edge are provided with quick-disassembling locking blocks, and one side of the quick-disassembling locking block, which is far away from the steel wire rope limiting edge, is provided with a locking block limiting cap, the inside of the quick-disassembling locking block is provided with a locking block steel wire rope groove and a limiting cap convex block groove, the locking block steel wire rope groove is communicated with the limiting cap lug groove, one side of the quick-disassembling locking block is provided with a disassembling groove, the width of the loading and unloading groove is the same as the diameter of the steel wire rope, one end of the quick-disassembling locking block is provided with a self-locking cap, the self-locking cap is matched with the fixed edge of the quick-disassembling locking block, the other end of the quick-disassembling locking block is provided with a clamping cap, and spacing cap lug trench is located the inside of joint cap, the outer wall of self-locking cap passes through threaded connection with the inner wall of dismantling the fixed limit of latch segment fast, the outside of dismantling latch segment and latch segment spacing cap fast all is provided with netted anti-skidding line.
Preferably, the inner wall of the one end of the quick-disassembling locking block and the inner wall of the side, close to the steel wire rope limiting edge, of the quick-disassembling locking block fixing edge are provided with self-locking grains, and the two self-locking grains are meshed with each other.
Preferably, the locking block limiting cap comprises a clamping cap groove, a limiting cap convex block and a limiting cap steel wire rope groove, the clamping cap groove is located inside one side of the locking block limiting cap, the limiting cap convex block is located inside the clamping cap groove, the limiting cap convex block is matched with the limiting cap convex block groove, the limiting cap steel wire rope groove is located inside the locking block limiting cap, the inner walls of the locking block steel wire rope groove and the limiting cap steel wire rope groove are provided with locking block anti-slip lines which are rapidly detached, and the outer wall of the limiting cap convex block is connected with the inner wall of the limiting cap convex block groove through threads.
Preferably, the serging metal roof panel anchor clamps include anchor clamps fixing base, spacing clamp splice, undercut strip groove and serging metal roof panel anchor clamps antiskid line, the anchor clamps fixing base passes through bolted connection with the support frame, spacing clamp splice is located one side of anchor clamps fixing base, the inside of spacing clamp splice lower extreme is provided with undercut strip groove, the serging metal roof panel anchor clamps antiskid line is located one side that the anchor clamps fixing base lower extreme is close to spacing clamp splice, the upper end of undercut strip is located the inside in undercut strip groove, and one side of undercut strip and the laminating of serging metal roof panel anchor clamps antiskid line mutually, the upper end of anchor clamps fixing base and spacing clamp splice is rotated and is connected, and the anchor clamps fixing base passes through spacing clamp splice bolt fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention limits the steel wire rope by arranging the steel wire rope limiting mechanism, the steel wire rope passes through the limiting seat, the friction between the quick-disassembly locking blocks at two sides of the limiting seat and the steel wire rope is increased through the anti-slip threads to limit the steel wire rope, meanwhile, the quick-disassembly locking blocks are meshed with the inner wall of the fixed edge of the quick-disassembly locking blocks through the self-locking threads, the false rotation of the quick-disassembly locking blocks is effectively prevented, the limiting effect is improved, the quick-disassembly locking blocks can be quickly disassembled, the quick-disassembly locking blocks are convenient to replace, the limiting effect is ensured, the horizontal position of the quick-disassembly locking blocks can be locked through the locking block limiting cap, the locking stability is improved, the integral safety is improved, the problem that the life line safety support in the market at present can only support the steel wire rope and cannot effectively limit the steel wire rope is solved, the problem of risk of falling exists when the staff slips inadvertently.
2. The solar warning lamp is arranged to improve the warning effect, so that a worker can conveniently observe the distance between the worker and the lifeline safety support to ensure that the worker is in a safety range, and meanwhile, the solar warning lamp is powered by collecting solar energy and can be provided with a battery to serve as a standby power supply, so that the normal use of the warning lamp is ensured.
3. According to the invention, the support frame is made of the galvanized material, the stability of the support frame is improved, the welding part of each angle steel rod welding part is painted, the bolt is made of stainless steel, the overhand metal roof panel clamp is made of aluminum alloy, so that rusting is prevented, rust water drips to corrode the roof panel, the whole device is convenient and quick to install, the structure is simple, and the popularization and the application are convenient.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a diagram showing the connection of the support frame, the lockrand metal roof panel clamp and the undercut strip of the present invention;
FIG. 3 is a structural view of the stand of the present invention;
FIG. 4 is an exploded view of the wire rope spacing mechanism of the present invention;
FIG. 5 is a disassembled view of the quick release locking block and locking block stop cap of the present invention;
FIG. 6 is a block diagram of the quick release locking block of the present invention;
fig. 7 is a structural view of the locking block position-limiting cap of the present invention.
In the figure: 1. a roof; 2. biting strips; 3. a support frame; 4. a column; 5. a steel wire rope limiting mechanism; 6. a solar energy warning light; 7. a metal roof panel clamp is subjected to overlocking; 8. a fixture fixing seat; 9. a limiting clamping block; 10. undercut strip grooves; 11. the lockrand metal roof panel clamp is provided with anti-skid lines; 12. a transverse angle steel rod; 13. a longitudinal angle steel rod; 14. a column angle steel rod; 15. a transverse support bar; 16. a longitudinal support bar; 17. a limiting seat; 18. a steel wire rope limiting edge; 19. a steel wire rope fixing ring; 20. limiting edge steel wire rope grooves; 21. quickly disassembling the fixed edge of the locking block; 22. the locking block is quickly disassembled; 23. a locking block limiting cap; 24. a locking block steel wire rope groove; 25. a limiting cap lug groove; 26. clamping a cap groove; 27. a limit cap bump; 28. a steel wire rope groove of the limiting cap; 29. self-locking lines; 30. loading and unloading the groove; 31. quickly disassembling the anti-skid grains of the locking block; 32. a self-locking cap; 33. a clamping cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an embodiment of the present invention is shown: the utility model provides a but reuse's lifeline safety support, includes roof 1 and wire rope, the upper end of roof 1 is provided with stings strake 2, and support frame 3 is installed to the top of roof 1, and the upper end of 3 one sides of support frame is provided with stand 4, and the welding of one side of stand 4 has wire rope stop gear 5, and the top fixed mounting of stand 4 has solar warning light 6, and the model of solar warning light 6 is JS06, and support frame 3 is through lockstitching metal roof boarding anchor clamps 7 and stinging strake 2 fixed connection.
Further, the support frame 3 includes the stand 4, horizontal angle steel pole 12, vertical angle steel pole 13, stand angle steel pole 14, horizontal bracing piece 15 and vertical bracing piece 16, horizontal angle steel pole 12 and vertical angle steel pole 13 all are provided with two, the both ends of two vertical angle steel poles 13 all are located the top at two horizontal angle steel pole 12 both ends, horizontal angle steel pole 12 and vertical angle steel pole 13 welded connection, stand 4 is located the top of vertical angle steel pole 13 intermediate position, and stand 4 and vertical angle steel pole 13 welded connection, stand 4 and another vertical angle steel pole 13 pass through horizontal bracing piece 15 welded connection, the both sides of stand 4 all are provided with vertical bracing piece 16, and vertical bracing piece 16 and stand 4 and vertical angle steel pole 13 all welded connection, the setting of a plurality of structures lets support frame 3 more stable.
Further, the stand 4 includes two stand angle steel poles 14, and the contained angle of two stand angle steel poles 14 sets up relatively, and stand angle steel pole 14 welded connection, wire rope stop gear 5 are located the one side that the stand 4 is close to horizontal bracing piece 15.
Further, wire rope stop gear 5 includes spacing seat 17, spacing limit 18 of wire rope, the solid fixed ring 19 of wire rope, spacing limit wire rope groove 20, dismantle fast the fixed limit 21 of latch segment, dismantle fast latch segment 22 and the spacing cap 23 of latch segment fast, and spacing seat 17 and stand 4 welded connection, the both ends that spacing seat 17 kept away from stand 4 one side all are provided with the spacing limit 18 of wire rope, the intermediate position department of the spacing limit 18 of wire rope is provided with spacing limit wire rope groove 20 and dismantles the fixed limit 21 of latch segment fast, and spacing limit wire rope groove 20 and dismantle fast the fixed limit 21 of latch segment and link up mutually, the latus rectum of dismantling fast the fixed limit 21 of latch segment is greater than the latus rectum of spacing limit wire rope groove 20, two solid fixed ring 19 of wire rope are installed to the internal symmetry of spacing seat 17, and solid fixed ring 19 of wire rope and spacing seat 17 welded.
Further, quick-release locking blocks 22 are arranged on two sides of a steel wire rope limiting edge 18, a locking block limiting cap 23 is arranged on one side, away from the steel wire rope limiting edge 18, of each quick-release locking block 22, a locking block steel wire rope groove 24 and a limiting cap convex block groove 25 are arranged inside each quick-release locking block 22, each locking block steel wire rope groove 24 is communicated with each limiting cap convex block groove 25, a loading and unloading groove 30 is arranged on one side of each quick-release locking block 22, the width of each loading and unloading groove 30 is the same as the diameter of a steel wire rope, a self-locking cap 32 is arranged at one end of each quick-release locking block 22, the self-locking cap 32 is matched with a quick-release locking block fixing edge, a clamping cap is arranged at the other end of each quick-release locking block 22, each limiting cap convex block groove 25 is arranged inside the clamping cap, the outer wall of the self-locking cap 32 is in threaded connection with the inner wall of the quick-release locking block, the outside of dismantling latch segment 22 and the spacing cap 23 of latch segment fast all is provided with netted anti-skidding line to the frictional force with the hand during effectual improvement installation, antiskid is pleasing to the eye, can effectually prevent to skid during the installation.
Further, dismantle the one end of latch segment 22 fast and dismantle the inner wall that the fixed limit 21 of latch segment is close to the spacing limit 18 one side of wire rope fast and all be provided with from the locking line 29, and two from locking line 29 intermeshing, let on the setting of self-locking line 29 dismantle the fixed limit 21 of latch segment fast and dismantle more that latch segment 22 can be spacing stable.
Further, the locking block limiting cap 23 comprises a clamping cap groove 26, limiting cap convex blocks 27 and limiting cap steel wire rope grooves 28, the clamping cap groove 26 is located inside one side of the locking block limiting cap 23, the limiting cap convex blocks 27 are located inside the clamping cap groove 26, the limiting cap convex blocks 27 are matched with the limiting cap convex block grooves 25, the limiting cap steel wire rope grooves 28 are located inside the locking block limiting cap 23, the inner walls of the locking block steel wire rope grooves 24 and the limiting cap steel wire rope grooves 28 are provided with locking block anti-slip threads 31 which are rapidly disassembled, the outer walls of the limiting cap convex blocks 27 are connected with the inner walls of the limiting cap convex block grooves 25 through threads, and the locking block limiting cap 23 is limited to the rapidly disassembled locking block 22 due to the arrangement of the structures.
Further, lockrand metal roof panel anchor clamps 7 include anchor clamps fixing base 8, spacing clamp splice 9, undercut strip groove 10 and lockrand metal roof panel anchor clamps antiskid line 11, anchor clamps fixing base 8 passes through bolted connection with support frame 3, spacing clamp splice 9 is located one side of anchor clamps fixing base 8, the inside of spacing clamp splice 9 lower extreme is provided with undercut strip groove 10, lockrand metal roof panel anchor clamps antiskid line 11 is located the one side that 8 lower extremes of anchor clamps fixing base are close to spacing clamp splice 9, the upper end of undercut strip 2 is located the inside of undercut strip groove 10, and one side of undercut strip 2 and lockrand metal roof panel anchor clamps antiskid line 11 are laminated mutually, anchor clamps fixing base 8 and spacing clamp splice 9's upper end is rotated and is connected, and anchor clamps fixing base 8 passes through spacing clamp splice 9 bolt fixed connection, the centre gripping of lockrand metal roof panel anchor clamps 7 to undercut strip 2 has been realized on setting up of each structure.
The working principle is as follows: when the device is used, the device is fixed through the serging metal roof panel clamp 7, the upper end of the undercut strip 2 is arranged in the undercut strip groove 10, at the moment, bolts between the limiting clamping block 9 and the undercut strip groove 10 are screwed, one end of the undercut strip 2 is attached to the antiskid veins 11 of the serging metal roof panel clamp, the four serging metal roof panel clamps 7 are fixed through the mode, so that the device is fixed on a roof, at the moment, a steel wire rope sequentially passes through the limiting cap steel wire rope groove 28 in the locking block limiting cap 23, the limiting edge steel wire rope groove 20 and the inside of the quick-disassembly locking block fixing edge 21, when the length of the steel wire rope is insufficient, the steel wire rope can be fixed on the steel wire rope fixing ring 19 through a steel wire rope clamping head, at the moment, the quick-disassembly locking block 22 is installed, the steel wire rope passes through the assembling and disassembling groove 30 of the quick-disassembly locking block 22 and is arranged in the locking block steel wire rope, at this moment, the self-locking cap 32 is installed into the inside of the quick-disassembling locking block fixing edge 21 through threads, the self-locking grains 29 at one end of the self-locking cap 32 are meshed with the self-locking grains 29 inside the quick-disassembling locking block fixing edge 21, the self-locking cap is plugged into the limiting cap lug groove 25, the self-locking cap lug groove is rotationally assembled into the clamping cap groove 26, the installation is completed, and the quick-disassembling locking block anti-slip grains 31 inside the quick-disassembling locking block 22 limit the steel wire rope.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a but reuse's lifeline safety support, includes roof (1) and wire rope, its characterized in that: the upper end of roof (1) is provided with stinging strake (2), support frame (3) are installed to the top of roof (1), the upper end of support frame (3) one side is provided with stand (4), one side welding of stand (4) has wire rope stop gear (5), the top fixed mounting of stand (4) has solar energy warning light (6), support frame (3) through lockrand metal roofing board anchor clamps (7) and sting strake (2) fixed connection.
2. A reusable lifeline safety bracket as defined in claim 1, wherein: the support frame (3) comprises an upright post (4), a transverse angle steel rod (12), a longitudinal angle steel rod (13), an upright post angle steel rod (14), a transverse support rod (15) and a longitudinal support rod (16), two transverse angle steel rods (12) and two longitudinal angle steel rods (13) are arranged, two ends of the two longitudinal angle steel rods (13) are arranged above two ends of the two transverse angle steel rods (12), the transverse angle steel rod (12) is connected with the longitudinal angle steel rod (13) in a welding way, the upright post (4) is positioned above the middle position of the longitudinal angle steel rod (13), the upright post (4) is welded with the longitudinal angle steel rod (13), the upright post (4) is welded with the other longitudinal angle steel rod (13) through a transverse supporting rod (15), the two sides of the upright post (4) are both provided with longitudinal supporting rods (16), and the longitudinal support rod (16) is connected with the upright post (4) and the longitudinal angle steel rod (13) in a welding way.
3. A reusable lifeline safety bracket as defined in claim 2, wherein: stand (4) include two stand angle steel poles (14), and the contained angle of two stand angle steel poles (14) sets up relatively, stand angle steel pole (14) welded connection, wire rope stop gear (5) are located one side that stand (4) are close to horizontal bracing piece (15).
4. A reusable lifeline safety bracket as defined in claim 1, wherein: the steel wire rope limiting mechanism (5) comprises a limiting seat (17), a steel wire rope limiting edge (18), steel wire rope fixing rings (19), a limiting edge steel wire rope groove (20), a locking block fixing edge (21) which is quickly disassembled, a locking block (22) which is quickly disassembled and a locking block limiting cap (23), the limiting seat (17) is welded with the stand column (4), the two ends of one side of the limiting seat (17) far away from the stand column (4) are respectively provided with the steel wire rope limiting edge (18), the middle position of the steel wire rope limiting edge (18) is provided with the limiting edge steel wire rope groove (20) and the locking block fixing edge (21) which is quickly disassembled, the steel wire rope limiting edge (18) and the locking block fixing edge (21) which are quickly disassembled are of an integral structure, the drift diameter of the locking block fixing edge (21) which is quickly disassembled is larger than the drift diameter of the limiting edge steel wire rope groove (20), and the two steel wire rope fixing rings (19, and the steel wire rope fixing ring (19) is welded with the limiting seat (17).
5. The reusable lifeline safety bracket of claim 4, wherein: the quick-dismantling locking device is characterized in that locking blocks (22) are arranged on two sides of a steel wire rope limiting edge (18) and locking block limiting caps (23) are arranged on one sides, far away from the steel wire rope limiting edge (18), of the locking blocks (22), locking block steel wire rope grooves (24) and limiting cap convex block grooves (25) are arranged in the locking blocks (22), the locking block steel wire rope grooves (24) and the limiting cap convex block grooves (25) are communicated, loading and unloading grooves (30) are arranged on one sides of the locking blocks (22), the width of the loading and unloading grooves (30) is the same as the diameter of a steel wire rope, self-locking caps (32) are arranged at one ends of the locking blocks (22), the self-locking caps (32) are matched with the fixing edges of the locking blocks, clamping caps are arranged at the other ends of the locking blocks (22), and the limiting cap convex block grooves (25) are located in the clamping caps, the outer wall of self-locking cap (32) passes through threaded connection with the inner wall of dismantling the fixed limit of latch segment (21) fast, the outside of dismantling latch segment (22) and latch segment limit cap (23) fast all is provided with netted anti-skidding line.
6. The reusable lifeline safety bracket of claim 4, wherein: the inner wall of one end of the quick-disassembly locking block (22) and the inner wall of one side, close to the steel wire rope limiting edge (18), of the quick-disassembly locking block fixing edge (21) are provided with self-locking grains (29), and the two self-locking grains (29) are meshed with each other.
7. The reusable lifeline safety bracket of claim 5, wherein: spacing cap of latch segment (23) is including joint cap groove (26), spacing cap lug (27) and spacing cap wire rope groove (28), joint cap groove (26) are located the inside of spacing cap of latch segment (23) one side, spacing cap lug (27) are located the inside of joint cap groove (26), spacing cap lug (27) and spacing cap lug groove (25) looks adaptation, spacing cap wire rope groove (28) are located the inside of spacing cap of latch segment (23), the inner wall of latch segment wire rope groove (24) and spacing cap wire rope groove (28) all is provided with quick dismantlement latch segment antiskid line (31), the outer wall of spacing cap lug (27) passes through threaded connection with the inner wall of spacing cap lug groove (25).
8. A reusable lifeline safety bracket as defined in claim 1, wherein: the lockrand metal roof panel clamp (7) comprises a clamp fixing seat (8), a limiting clamping block (9), an undercut strip groove (10) and lockrand metal roof panel clamp anti-skid lines (11), the clamp fixing seat (8) is connected with the supporting frame (3) through a bolt, the limiting clamping block (9) is positioned at one side of the clamp fixing seat (8), an undercut strip groove (10) is arranged in the lower end of the limiting clamping block (9), the anti-skid veins (11) of the metal roof panel clamp with the lockrand are positioned at one side of the lower end of the clamp fixing seat (8) close to the limit clamping block (9), the upper end of the edge biting strip (2) is positioned in the edge biting strip groove (10), one side of the undercut strip (2) is jointed with the anti-skid veins (11) of the overlock metal roof panel clamp, the clamp fixing seat (8) is rotationally connected with the upper end of the limiting clamping block (9), and the clamp fixing seat (8) is fixedly connected with the limiting clamping block (9) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010220533.6A CN111395788A (en) | 2020-03-25 | 2020-03-25 | Reusable life line safety support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010220533.6A CN111395788A (en) | 2020-03-25 | 2020-03-25 | Reusable life line safety support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111395788A true CN111395788A (en) | 2020-07-10 |
Family
ID=71429178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010220533.6A Withdrawn CN111395788A (en) | 2020-03-25 | 2020-03-25 | Reusable life line safety support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111395788A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796921A (en) * | 2022-05-17 | 2022-07-29 | 李如东 | Reusable life line safety support |
| CN114893009A (en) * | 2022-05-24 | 2022-08-12 | 中国五冶集团有限公司 | Assembled lifeline installation device |
-
2020
- 2020-03-25 CN CN202010220533.6A patent/CN111395788A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796921A (en) * | 2022-05-17 | 2022-07-29 | 李如东 | Reusable life line safety support |
| CN114893009A (en) * | 2022-05-24 | 2022-08-12 | 中国五冶集团有限公司 | Assembled lifeline installation device |
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Application publication date: 20200710 |