CN209469439U - A kind of tunnel portal novel protective canopy - Google Patents
A kind of tunnel portal novel protective canopy Download PDFInfo
- Publication number
- CN209469439U CN209469439U CN201821719406.5U CN201821719406U CN209469439U CN 209469439 U CN209469439 U CN 209469439U CN 201821719406 U CN201821719406 U CN 201821719406U CN 209469439 U CN209469439 U CN 209469439U
- Authority
- CN
- China
- Prior art keywords
- support frame
- hook
- steel wire
- fixedly connected
- protective net
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 51
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 239000011521 glass Substances 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 206010058109 Hangnail Diseases 0.000 claims description 13
- 230000009194 climbing Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model provides a kind of tunnel portal novel protective canopy, is related to field of civil engineering.The tunnel portal novel protective canopy, including support frame include fixed upper frame at the top of support frame as described above, and the bottom of the fixed upper frame and the top of support frame are welded.The tunnel portal novel protective canopy, pass through the fixation upper frame of setting, and armorplate glass, limited block, first revolving part, shackle member, steel wire protective net and pull ring are equipped with, when being placed on armorplate glass between fixed upper frame upper limit block, steel wire protective net is pulled by pull ring, to make steel wire protective net be closed, to make the side of steel wire protective net be overlapped on limited block, top to enable shackle member that shackle member to be made to be stuck in steel wire protective net when rotating by the first revolving part, rubble is flicked to enable rubble to fall steel wire protective net when on steel wire protective net, to effectively make rubble directly not puncture glass.
Description
Technical field
The utility model relates to technical field of civil engineering, specially a kind of tunnel portal novel protective canopy.
Background technique
Existing protection canopy, the top especially for use in the protection canopy of tunnel portal are all glass roof mostly in the market for comparison
Canopy, the ceiling being arranged so is only placed on top with one layer of glass for daylighting and aesthetic effect mostly, and this mode exists
When encountering that rubble is fallen on mountain, small rubble can be deposited in top, and big rubble, which is easy to puncture the glass, to be fallen on paper highway, from
And make the automobile travelled on highway that accident occur, therefore it is proposed that a kind of tunnel portal novel protective canopy is above-mentioned to solve
The problem of proposed.
Utility model content
The purpose of the utility model is to provide a kind of structurally reasonable and novel, rubble can be convenient to clean, prevent rubble from hitting
The tunnel portal novel protective canopy worn.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of tunnel portal is novel anti-
Canopy, including support frame are protected, includes fixed upper frame at the top of support frame as described above, the bottom of the fixed upper frame and the top of support frame
Portion's welding, include at the top of support frame as described above armorplate glass, limited block, the first revolving part, shackle member, steel wire protective net and
The top of pull ring, the bottom of the armorplate glass and fixed upper frame overlaps, the top of the bottom of the limited block and fixed upper frame
Portion is fixedly connected, and the bottom of first revolving part at the top of limited block and fixed upper frame by being fixedly connected, the shackle member
Side be fixedly connected with the side of the first revolving part, the side of the side of the steel wire protective net and shackle member is clamped, described
The lower part of pull ring is fixedly connected at the top of steel wire protective net close to the side of shackle member, and the side of support frame as described above includes limit
Slide plate, the side of the limit skateboard and the side of support frame are welded, and the limit side of the drawing board far from support frame includes
Second revolving part, extension ladder mechanism, first climb hook, first sliding groove, metal plate, second climb hook, second sliding slot, connector and
The side of positive stop hook, second revolving part is fixedly connected with limit skateboard far from the side of support frame, the extension ladder mechanism
Side be fixedly connected with the lower part of the second revolving part, it is described first climb hook one end and extension ladder mechanism far from second rotation
The side of part is fixedly connected, and the first sliding groove, which is located in the middle part of extension ladder mechanism, to be opened up, the top of the metal plate and first
The internal slide of sliding slot connects, and is fixedly connected in the middle part of one end and metal plate side of the second climbing hook, described second is sliding
Slot position is in the side of metal plate, and one end of the connector is fixedly connected with the side of extension ladder mechanism, the positive stop hook
Upper end and connector one end be socketed.
Further, the inside of the limit skateboard includes slide bar, the outer surface on the top of the slide bar and slide plate
Inner surface socket, the slide bar are metal slide bar.
Further, the lower end of the slide bar includes fixed bracket, the lower end at the support bracket fastened top and slide bar
It is fixedly connected, the fixed bracket is metal mounting bracket.
Further, the support bracket fastened bottom includes hangnail ground hook, the hangnail ground top of hook and fixed branch
The bottom of frame is fixedly connected, the hangnail hook outer surface distribution there are four hangnail.
Further, two pieces of block armorplate glasses, every block of steel is distributed in the left and right sides of the fixed upper frame respectively
There are gaps between the top and steel wire protective net of change glass plate.
Further, the left and right sides of support frame as described above is welded with limit skateboard, the inside of described two limit skateboards
It is plugged with slide bar.
A kind of tunnel portal novel protective canopy provided by the utility model.Have it is following the utility model has the advantages that
1, the tunnel portal novel protective canopy, passes through the fixation upper frame and armorplate glass of setting, limited block, first
Revolving part, shackle member, steel wire protective net and pull ring are equipped with, and armorplate glass is made to be placed on fixed upper frame upper limit block
Between when, by pull ring pull steel wire protective net, thus make steel wire protective net be closed, so that the side of steel wire protective net be made to overlap
On limited block, thus the top for enabling shackle member that shackle member to be made to be stuck in steel wire protective net when rotating by the first revolving part,
Rubble is flicked to enable rubble to fall steel wire protective net when on steel wire protective net, to effectively make rubble direct
Glass is punctured, existing glass protecting canopy currently on the market is solved and is easy to puncture the glass when rubble is fallen and threaten highway row
The problem of sailing vehicle safety.
2, the tunnel portal novel protective canopy, by the extension ladder mechanism of setting and first climb hook, first sliding groove,
Metal plate, second climb being equipped with for hook, second sliding slot, connector and positive stop hook, so that metal plate be made to pass through extension ladder machine
First sliding groove on structure can climb hook with second on metal plate when sliding and second sliding slot slides, to make extension ladder machine
Structure folding is climbed so that staff be enable to climb by the second climbing hook on metal plate to first in extension ladder mechanism
Hook, so that enabling staff to climb on hook by first clears up rubble to the top of fixed upper frame, so that effectively cleaning is anti-
The rubble for protecting ceiling portion avoids rubble and pounds when falling that rubble causes glass breakdown at the top of hit protection canopy, solves current city
Existing glass protecting canopy, which is easy to puncture the glass when rubble is fallen, on field threatens the problem of road vehicles safety.
Detailed description of the invention
Fig. 1 is the utility model cross-sectional view of the structure；
Fig. 2 is that the utility model structure extension ladder mechanism opens and closes front view；
Fig. 3 is schematic enlarged-scale view at the A in the utility model structure chart 1；
Fig. 4 is schematic enlarged-scale view at the B in the utility model structure chart 1.
Wherein, 1 support frame, 2 fixed upper frames, 3 armorplate glasses, 4 limited blocks, 5 first revolving parts, 6 shackle members, 7 steel wires
Protective net, 9 limit skateboards, 10 slide bars, 11 fixed brackets, pierces to 12 barbs, 13 second revolving parts, 14 extension ladder machines 8 pull rings
Hook, 16 first sliding grooves, 17 metal plates, 18 second climbing hooks, 19 second sliding slots, 20 connectors, 21 limits are climbed in structure, 15 first
Hook.
Specific embodiment
As shown in Figs 1-4, the utility model embodiment provides a kind of tunnel portal novel protective canopy, including support frame 1, limit
The inside of position slide plate 9 includes slide bar 10, and the outer surface on the top of slide bar 10 and the inner surface of slide plate are socketed, and slide bar 10 is metal
Slide bar 10, the left and right sides of support frame 1 are welded with limit skateboard 9, and the inside of two limit skateboards 9 is plugged with slide bar 10,
The lower end of slide bar 10 includes fixed bracket 11, and the top of fixed bracket 11 is fixedly connected with the lower end of slide bar 10, fixed bracket
11 be metal mounting bracket 11, and the bottom of fixed bracket 11 includes hangnail ground hook 12, hangnail the ground top of hook 12 and fixed branch
The bottom of frame 11 is fixedly connected, hangnail hook 12 outer surface distribution there are four hangnail, thus with making hangnail hook 12 in depth under
After support frame 1 can be made more firm, the top of support frame 1 includes fixed upper frame 2, the bottom of fixed upper frame 2 and support frame 1
Top welding, the top of support frame 1 includes that armorplate glass 3, limited block 4, the first revolving part 5, shackle member 6, steel wire are anti-
Two pieces of armorplate glasses 3, the top of every piece of armorplate glass 3 is distributed in the left and right sides of protective net 7 and pull ring 8, fixed upper frame 2 respectively
There are gaps between portion and steel wire protective net 7, and gap is enable to buffer the impact force that rubble is fallen, the bottom of armorplate glass 3
Portion and the top of fixed upper frame 2 overlap, and the bottom of limited block 4 is fixedly connected with the top of fixed upper frame 2, the first revolving part 5
Bottom is fixedly connected by limited block 4 with the top of fixed upper frame 2, and the side of shackle member 6 and the side of the first revolving part 5 are fixed
Connection, the side of steel wire protective net 7 and the side of shackle member 6 are clamped, and the lower part and 7 top of steel wire protective net of pull ring 8 are close to card
The side of fitting 6 is fixedly connected, and the side of support frame 1 includes limit skateboard 9, the side of limit skateboard 9 and the one of support frame 1
Side welding, limit side of the drawing board far from support frame 1 include the second revolving part 13, extension ladder mechanism 14, first climb hook 15,
First sliding groove 16, metal plate 17, second climb hook 18, second sliding slot 19, connector 20 and positive stop hook 21, the second revolving part 13
Side is fixedly connected with limit skateboard 9 far from the side of support frame 1, under the side of extension ladder mechanism 14 and the second revolving part 13
Portion is fixedly connected, and one end of the first climbing hook 15 is fixedly connected with extension ladder mechanism 14 far from the side of the second revolving part 13, the
The middle part that one sliding slot 16 is located at extension ladder mechanism 14 opens up, and the top of metal plate 17 is connect with the internal slide of first sliding groove 16,
It is fixedly connected in the middle part of one end and 17 side of metal plate of second climbing hook 18, the side that second sliding slot 19 is located at metal plate 17 is opened
Begin, one end of connector 20 is fixedly connected with the side of extension ladder mechanism 14, the upper end of positive stop hook 21 and one end of connector 20
Socket.
In use, pulling steel wire by pull ring 8 when armorplate glass 3 is placed between fixed 2 upper limit block 4 of upper frame
Protective net 7, to make steel wire protective net 7 be closed, to make the side of steel wire protective net 7 be overlapped on limited block 4, to make card
Fitting 6 can make shackle member 6 be stuck in the top of steel wire protective net 7 when rotating by the first revolving part 5, so that rubble be made to fall
Steel wire protective net 7 can flick rubble when on steel wire protective net 7, so that rubble be made directly not puncture glass, make metal
Plate 17 can climb hook 18 and the with second on metal plate 17 when sliding by the first sliding groove 16 in extension ladder mechanism 14
Two sliding slots 19 slide, to make extension ladder mechanism 14 open and close, so that staff be enable to climb by second on metal plate 17
It steps on the climbing of hook 18 to first in extension ladder mechanism 14 and climbs hook 15, so that staff be enable to climb on hook 15 by first
Clear up rubble to the top of fixed upper frame 2, so as to clear up the rubble at the top of protection canopy, avoid rubble pound it is hit anti-when falling
Shield ceiling portion rubble causes glass breakdown, solves existing glass protecting canopy currently on the market and is easy to hit when rubble is fallen
Wear the problem that glass threatens road vehicles safety.
Claims (6)
1. a kind of tunnel portal novel protective canopy, it is characterised in that: including support frame (1), the top of support frame as described above (1) includes
Have fixed upper frame (2), the bottom of the fixed upper frame (2) and the top of support frame (1) are welded, the top of support frame as described above (1)
It include armorplate glass (3), limited block (4), the first revolving part (5), shackle member (6), steel wire protective net (7) and pull ring (8),
The top of the bottom of the armorplate glass (3) and fixed upper frame (2) overlaps, the bottom of the limited block (4) and fixed upper frame
(2) it is fixedly connected at the top of, the bottom of first revolving part (5) is fixed by limited block (4) and the top of fixed upper frame (2)
Connection, the side of the shackle member (6) are fixedly connected with the side of the first revolving part (5), the side of the steel wire protective net (7)
It is clamped with the side of shackle member (6), close to the side of shackle member (6) at the top of the lower part and steel wire protective net (7) of the pull ring (8)
It is fixedly connected, the side of support frame as described above (1) includes limit skateboard (9), the side of the limit skateboard (9) and support frame
(1) side welding, side of the limit skateboard far from support frame (1) includes the second revolving part (13), extension ladder mechanism
(14), first hook (15), first sliding groove (16), metal plate (17), the second climbing hook (18), second sliding slot (19), connection are climbed
Part (20) and positive stop hook (21), the side and limit skateboard (9) of second revolving part (13) are solid far from the side of support frame (1)
Fixed connection, the side of the extension ladder mechanism (14) are fixedly connected with the lower part of the second revolving part (13), and described first climbs hook
(15) one end is fixedly connected with extension ladder mechanism (14) far from the side of the second revolving part (13), first sliding groove (16) position
It being opened up in the middle part of extension ladder mechanism (14), the top of the metal plate (17) is connect with the internal slide of first sliding groove (16),
It is fixedly connected in the middle part of one end and metal plate (17) side of second climbing hook (18), the second sliding slot (19) is located at gold
The side for belonging to plate (17) starts, and one end of the connector (20) is fixedly connected with the side of extension ladder mechanism (14), the limit
The upper end of position hook (21) and the one end of connector (20) are socketed.
2. a kind of tunnel portal novel protective canopy according to claim 1, it is characterised in that: the limit skateboard (9)
Inside includes slide bar (10), and the outer surface on the top of the slide bar (10) and the inner surface of slide plate are socketed, the slide bar (10)
For metal slide bar (10).
3. a kind of tunnel portal novel protective canopy according to claim 2, it is characterised in that: the lower end of the slide bar (10)
It include fixed bracket (11), the top of the fixed bracket (11) is fixedly connected with the lower end of slide bar (10), the fixed branch
Frame (11) is metal mounting bracket (11).
4. a kind of tunnel portal novel protective canopy according to claim 3, it is characterised in that: the fixed bracket (11)
Bottom includes hangnail ground hook (12), the hangnail the top of hook (12) be fixedly connected with the bottom of fixed bracket (11), institute
There are four hangnails for the outer surface distribution of hook (12) with stating hangnail.
5. a kind of tunnel portal novel protective canopy according to claim 1, it is characterised in that: the fixed upper frame (2)
Two pieces of block armorplate glasses (3), the top of every piece of armorplate glass (3) and steel wire protective net is distributed in the left and right sides respectively
(7) there are gaps between.
6. a kind of tunnel portal novel protective canopy according to claim 1, it is characterised in that: a left side for support frame as described above (1)
Right two sides are welded with limit skateboard (9), and the inside of described two limit skateboards (9) is plugged with slide bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719406.5U CN209469439U (en) | 2018-10-23 | 2018-10-23 | A kind of tunnel portal novel protective canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719406.5U CN209469439U (en) | 2018-10-23 | 2018-10-23 | A kind of tunnel portal novel protective canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209469439U true CN209469439U (en) | 2019-10-08 |
Family
ID=68086857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821719406.5U Expired - Fee Related CN209469439U (en) | 2018-10-23 | 2018-10-23 | A kind of tunnel portal novel protective canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209469439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302679A (en) * | 2020-10-26 | 2021-02-02 | 中国电建集团成都勘测设计研究院有限公司 | Visual support structure of exploration footrill covering layer hole section and construction method thereof |
-
2018
- 2018-10-23 CN CN201821719406.5U patent/CN209469439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302679A (en) * | 2020-10-26 | 2021-02-02 | 中国电建集团成都勘测设计研究院有限公司 | Visual support structure of exploration footrill covering layer hole section and construction method thereof |
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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: 20191008 |