CN208310019U - A kind of device for metal Roof fall arrest - Google Patents
A kind of device for metal Roof fall arrest Download PDFInfo
- Publication number
- CN208310019U CN208310019U CN201820765669.3U CN201820765669U CN208310019U CN 208310019 U CN208310019 U CN 208310019U CN 201820765669 U CN201820765669 U CN 201820765669U CN 208310019 U CN208310019 U CN 208310019U
- Authority
- CN
- China
- Prior art keywords
- fall arrest
- support rod
- roof boarding
- motion bar
- elastic telescopic
- 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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- 239000002184 metal Substances 0.000 title claims abstract description 17
- 241001465382 Physalis alkekengi Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 101710026373 MME Proteins 0.000 description 9
- 101710026336 S5 Proteins 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000002965 rope Substances 0.000 description 3
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Abstract
The utility model discloses a kind of devices for metal Roof fall arrest in roofing technique field, including roof boarding, insert is respectively provided at left and right sides of the top of the roof boarding, snap ring is arranged in the top of the insert, the inner wall of the snap ring is flexibly connected support rod, and the other end of support rod is movably arranged on the top of roof boarding, shaft seat is arranged in the top of the support rod, the shaft seat is flexibly connected elastic telescopic device by shaft, the other end of the elastic telescopic device connects latch segment, the bottom of the elastic telescopic device connects reset spring, and the other end connection support bar of reset spring, limited block is arranged in the top of the roof boarding, top setting and the matched V-shaped groove of latch segment of the limited block, elastic telescopic device can stretch together with people, structure is simple, it is easy to use, maintenance personal is facilitated to rest, Maintenance personal does not need to unlock falling proof device when standing rest, increases security performance.
Description
Technical field
The utility model relates to roofing technique field, specially a kind of device for metal Roof fall arrest.
Background technique
With the rapid development of building trade, metal Roof be widely used in large-scale stadium, conference and exhibition center and
The fields such as sheet of residential quarters roof.These roofings are during construction and maintenance, it is necessary to provide safely and effectively for related personnel
Falling proof device, the processing of falling proof device that current metal Roof uses is cumbersome, at high cost, and adjusts limited angle,
There is certain limitation in use process, and to be typically all couchant maintenance roof boarding for maintenance personal, due to existing anti-
Drop device inconvenience maintenance personal's activity, when maintenance personal needs to stand up activity rest, it is necessary to unlock fall arrest dress
It sets, the safety of maintenance personal can thus be impacted, thus it is proposed that a kind of device for metal Roof fall arrest.
Utility model content
The purpose of this utility model is to provide a kind of devices for metal Roof fall arrest, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of dress for metal Roof fall arrest
It sets, including roof boarding, insert is respectively provided at left and right sides of the top of the roof boarding, snap ring is arranged in the top of the insert, described
The opposite face of snap ring is flexibly connected support rod by connecting shaft, and the other end of support rod is movably arranged on the top of roof boarding,
Shaft seat is arranged in the top of the support rod, and the shaft seat is flexibly connected elastic telescopic device by shaft, and the elasticity is stretched
The other end of compression apparatus connects latch segment, and the bottom of the elastic telescopic device connects reset spring, and reset spring is another
Connection support bar is held, limited block, top setting and the matched V-arrangement of latch segment of the limited block is arranged in the top of the roof boarding
Slot.
Preferably, the elastic telescopic device includes telescopic cavity, and plate, the fixation is welded and fixed in the inner cavity of the telescopic cavity
The right end of plate connects adjustable spring, and the right end of the adjustable spring connects the first motion bar, and the inner cavity of first motion bar is living
The second motion bar of dynamic connection.
Preferably, the inner wall of the telescopic cavity and the first motion bar is respectively provided with sliding slot, and the first motion bar and the second activity
Outer wall setting and the matched sliding block of sliding slot of bar.
Preferably, groove is arranged in the top of the snap ring, and stud bumps are arranged in the bottom of the groove, and support rod passes through
Movable snap ring is movably arranged on the outer wall of stud bumps.
Preferably, fixture block, and the card slot that the top setting of roof boarding matches with fixture block is arranged in the bottom of the support rod,
And collar, and outer wall setting and the matched O shape slot of collar of fixture block is arranged in the wall of card slot.
Preferably, the latch segment includes two and half latch segments of left and right, and the junction of two and half latch segments is respectively provided with spiral shell
Pit, and two and half latch segments with the matched screw of threaded hole by connecting.
Compared with prior art, the utility model has the beneficial effects that a kind of device for metal Roof fall arrest, dimension
It repairs personnel and latch segment movement is driven by rope, latch segment can be stretched together by elastic telescopic device with people, telescopic cavity
In the first motion bar and the second motion bar outside extended to by pulling force, and start bit can also be returned to by adjustable spring
It sets, structure is simple, and it is easy to use, facilitate maintenance personal to rest, maintenance personal does not need to unlock fall arrest dress when standing rest
It sets, increases security performance.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model elastic telescopic apparatus structure schematic diagram.
In figure: 1 roof boarding, 2 inserts, 3 snap rings, 4 support rods, 5 shaft seats, 6 elastic telescopic devices, 61 telescopic cavities, 62 are consolidated
Fixed board, 63 first motion bars, 64 sliding blocks, 65 adjustable springs, 66 second motion bars, 7 latch segments, 8 reset springs, 9 limited blocks,
10V shape slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of device for metal Roof fall arrest,
Including roof boarding 1, be respectively provided with insert 2 at left and right sides of the top of roof boarding 1, the top of insert 2 is arranged snap ring 3, snap ring 3 it is opposite
Face is by connecting shaft connection support bar 4, and the other end of support rod 4 is movably arranged on the top of roof boarding 1, the top of support rod 4
Shaft seat 5 is arranged in portion, and shaft seat 5 is flexibly connected elastic telescopic device 6, the other end connection of elastic telescopic device 6 by shaft
Latch segment 7, the bottom of elastic telescopic device 6 connect reset spring 8, and the other end connection support bar 4 of reset spring 8, roofing
Limited block 9, top setting and the matched V-shaped groove 10 of latch segment 7 of limited block 9 is arranged in the top of plate 1.
Wherein, elastic telescopic device 6 includes telescopic cavity 61, and plate 62 is welded and fixed in the inner cavity of telescopic cavity 61, fixed plate 62
Right end connects adjustable spring 65, and the right end of adjustable spring 65 connects the first motion bar 63, and the inner cavity activity of the first motion bar 63 connects
Connect the second motion bar 66, by elastic telescopic device 6 can be convenient user on roof boarding repair when be moved easily；
The inner wall of telescopic cavity 61 and the first motion bar 63 is respectively provided with sliding slot, and the first motion bar 63 and the second motion bar 66
Outer wall setting and the matched sliding block 64 of sliding slot, are slided in sliding slot by sliding block 64, guarantee the first motion bar 63 in telescopic cavity 61
Middle sliding, the second motion bar 66 slide in the first motion bar 63；
Groove is arranged in the top of snap ring 3, and stud bumps are arranged in the bottom of groove, and support rod 4 passes through movable snap ring activity
The outer wall of stud bumps is set, by stud bumps and movable snap ring, can be convenient the level angle on snap ring 3 of support rod 4
Adjusting；
The bottom setting fixture block of support rod 4, and the card slot that the top setting of roof boarding 1 matches with fixture block, and card slot
Collar is arranged in wall, and the outer wall setting of fixture block is made with the matched O shape slot of collar by the cooperation of fixture block and card slot
It is more firm when support rod 4 is fixed on roof boarding 1；
Latch segment 7 includes two and half latch segments of left and right, and the junction of two and half latch segments is respectively provided with threaded hole, and two groups
Half latch segment is flexibly connected latch segment 7 by screw, facilitates latch segment 7 by connecting with the matched screw of threaded hole
Pass through 6 activity of elastic telescopic device.
Support rod 4: being fixed on the top of roof boarding 1 by working principle by snap ring 3, by screw that latch segment 7 is fixed,
Rope can be bundled on the through-hole on latch segment 7 by user, when maintenance personal's long-time maintenance needs station on roof boarding
When playing activity, maintenance personal drives latch segment 7 to move by rope, and latch segment 7 can be with people one by elastic telescopic device 6
It rises and stretches, the first motion bar 63 and the second motion bar 66 in telescopic cavity 61 extend to outside by pulling force, and pass through the bullet that stretches
Spring 65 can also return to initial position, guarantee the stabilization of structure, and protect the safety of maintenance personal.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of device for metal Roof fall arrest, including roof boarding (1), it is characterised in that: the top of the roof boarding (1)
It is respectively provided with insert (2) at left and right sides of portion, snap ring (3) are arranged in the top of the insert (2), and the opposite face of the snap ring (3) passes through
Connecting shaft is flexibly connected support rod (4), and the other end of support rod (4) is movably arranged on the top of roof boarding (1), the support
Shaft seat (5) are arranged in the top of bar (4), and the shaft seat (5) is flexibly connected elastic telescopic device (6) by shaft, the bullet
Property telescopic device (6) the other end connect latch segment (7), the bottom of the elastic telescopic device (6) connects reset spring (8),
And limited block (9) are arranged in the other end connection support bar (4) of reset spring (8), the top of the roof boarding (1), the limit
Top setting and latch segment (7) matched V-shaped groove (10) of block (9).
2. a kind of device for metal Roof fall arrest according to claim 1, it is characterised in that: the elastic telescopic
Device (6) includes telescopic cavity (61), and the inner cavity of the telescopic cavity (61) is welded and fixed plate (62), the right end of the fixed plate (62)
It connects adjustable spring (65), the right end of the adjustable spring (65) connects the first motion bar (63), first motion bar (63)
Inner cavity be flexibly connected the second motion bar (66).
3. a kind of device for metal Roof fall arrest according to claim 2, it is characterised in that: the telescopic cavity
(61) it is respectively provided with sliding slot with the inner wall of the first motion bar (63), and the first motion bar (63) and the outer wall of the second motion bar (66) are set
It sets and the matched sliding block of sliding slot (64).
4. a kind of device for metal Roof fall arrest according to claim 1, it is characterised in that: the snap ring (3)
Top groove is set, stud bumps are arranged in the bottom of the groove, and support rod (4) is movably arranged on column by movable snap ring
The outer wall of shape convex block.
5. a kind of device for metal Roof fall arrest according to claim 1, it is characterised in that: the support rod
(4) fixture block, and the card slot that the top setting of roof boarding (1) matches with fixture block is arranged in bottom, and fastening is arranged in the wall of card slot
Lantern ring, and outer wall setting and the matched O shape slot of collar of fixture block.
6. a kind of device for metal Roof fall arrest according to claim 1, it is characterised in that: the latch segment
It (7) include two and half latch segments of left and right, and the junction of two and half latch segments is respectively provided with threaded hole, and two and half latch segments pass through
It is connect with the matched screw of threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765669.3U CN208310019U (en) | 2018-05-22 | 2018-05-22 | A kind of device for metal Roof fall arrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765669.3U CN208310019U (en) | 2018-05-22 | 2018-05-22 | A kind of device for metal Roof fall arrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310019U true CN208310019U (en) | 2019-01-01 |
Family
ID=64715113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820765669.3U Active CN208310019U (en) | 2018-05-22 | 2018-05-22 | A kind of device for metal Roof fall arrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310019U (en) |
-
2018
- 2018-05-22 CN CN201820765669.3U patent/CN208310019U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |